2016-07-13 09:52:04,549 INFO  [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-75) [] GWT symbolmaps are not installed, please install them to de-obfuscate the UI stack traces
2016-07-13 09:52:04,573 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-75) [] Permutation name: 454D6D47B2E90449B7B80602E47791EA
2016-07-13 09:52:04,573 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-75) [] Uncaught exception: : com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'Wg' of null
	at Unknown.Rir(webadmin-151.js@508520)
	at Unknown.vYn(webadmin-0.js@178)
	at Unknown.yYn(webadmin-0.js@388)
	at Unknown.s_n(webadmin-0.js@86)
	at Unknown.v_n(webadmin-0.js@24600)
	at Unknown.F$n(webadmin-0.js@23605)
	at Unknown.tLe(webadmin-0.js@20417)
	at Unknown.d8(webadmin-0.js@137)
	at Unknown.u8(webadmin-0.js@7552)
	at Unknown.eval(webadmin-0.js@65)
	at Unknown.Vx(webadmin-0.js@29)
	at Unknown.Zx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)

2016-08-25 16:05:00,598 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-304) [] Permutation name: 454D6D47B2E90449B7B80602E47791EA
2016-08-25 16:05:00,598 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-304) [] Uncaught exception: : com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'Wg' of null
	at Unknown.Rir(webadmin-151.js@508520)
	at Unknown.vYn(webadmin-0.js@178)
	at Unknown.yYn(webadmin-0.js@388)
	at Unknown.s_n(webadmin-0.js@86)
	at Unknown.v_n(webadmin-0.js@24600)
	at Unknown.F$n(webadmin-0.js@23605)
	at Unknown.tLe(webadmin-0.js@20417)
	at Unknown.d8(webadmin-0.js@137)
	at Unknown.u8(webadmin-0.js@7552)
	at Unknown.eval(webadmin-0.js@65)
	at Unknown.Vx(webadmin-0.js@29)
	at Unknown.Zx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)

2016-09-14 14:56:47,220 INFO  [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-247) [] GWT symbolmaps are not installed, please install them to de-obfuscate the UI stack traces
2016-09-14 14:56:47,271 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-247) [] Permutation name: 0DE20F54E4B8DF7E3D4FE38337390023
2016-09-14 14:56:47,271 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-247) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'c' of null
	at Unknown.Ev(webadmin-0.js@25078)
	at Unknown.Mv(webadmin-0.js@41)
	at Unknown.X7(webadmin-0.js@19)
	at Unknown.$7(webadmin-0.js@19)
	at Unknown.i7(webadmin-0.js@117)
	at Unknown.oq(webadmin-0.js@26)
	at Unknown.yq(webadmin-0.js@23798)
	at Unknown.Y2(webadmin-0.js@149)
	at Unknown.qq(webadmin-0.js@112)
	at Unknown.u9e(webadmin-0.js@964)
	at Unknown.c$e(webadmin-0.js@85)
	at Unknown.e0e(webadmin-0.js@46)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
	at Unknown.OC(webadmin-0.js@20)
	at Unknown.$8e(webadmin-0.js@98)
	at Unknown.jmf(webadmin-0.js@56)
	at Unknown.nmf(webadmin-0.js@6429)
	at Unknown.u9e(webadmin-0.js@582)
	at Unknown.c$e(webadmin-0.js@85)
	at Unknown.b$e(webadmin-0.js@60)
	at Unknown.c0e(webadmin-0.js@52)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'c' of null
	at Unknown.y$p(webadmin-151.js@492200)
	at Unknown.G_p(webadmin-151.js@90)
	at Unknown.r_p(webadmin-151.js@120)
	at Unknown.L_p(webadmin-151.js@493803)
	at Unknown.c$r(webadmin-0.js@189)
	at Unknown.Ryo(webadmin-0.js@71)
	at Unknown.ezo(webadmin-0.js@23653)
	at Unknown.jYp(webadmin-151.js@870)
	at Unknown.n4p(webadmin-151.js@17)
	at Unknown.ofv(webadmin-151.js@754378)
	at Unknown.mgv(webadmin-151.js@755590)
	at Unknown.r3(webadmin-0.js@5400)
	at Unknown.S2(webadmin-0.js@5055)
	at Unknown.s7(webadmin-0.js@209)
	at Unknown.i7(webadmin-0.js@59)
	... 21 more

2016-09-15 11:42:10,683 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-273) [] Permutation name: 0DE20F54E4B8DF7E3D4FE38337390023
2016-09-15 11:42:10,683 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-273) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'G' of null
	at Unknown.PWo(webadmin-0.js@3454)
	at Unknown.T$n(webadmin-0.js@84)
	at Unknown.W$n(webadmin-0.js@438)
	at Unknown.Q1n(webadmin-0.js@40)
	at Unknown.T1n(webadmin-0.js@24648)
	at Unknown.q1n(webadmin-0.js@180)
	at Unknown.t1n(webadmin-0.js@24176)
	at Unknown.LLe(webadmin-0.js@20409)
	at Unknown.i8(webadmin-0.js@137)
	at Unknown.z8(webadmin-0.js@7552)
	at Unknown.eval(webadmin-0.js@65)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)

2016-09-15 19:13:49,611 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-128) [] Permutation name: 0DE20F54E4B8DF7E3D4FE38337390023
2016-09-15 19:13:49,613 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-128) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: Encountered repeated errors resulting in an infinite loop. Make sure all users have access to the pages revealed by revealErrorPlace and revealUnauthorizedPlace. (Note that the default implementations call revealDefaultPlace)
	at Unknown.Ev(webadmin-0.js@25078)
	at Unknown.Mv(webadmin-0.js@41)
	at Unknown.X7(webadmin-0.js@19)
	at Unknown.$7(webadmin-0.js@19)
	at Unknown.i7(webadmin-0.js@117)
	at Unknown.nyf(webadmin-151.js@41)
	at Unknown.rmm(webadmin-151.js@553)
	at Unknown.Cmm(webadmin-151.js@277569)
	at Unknown.ryf(webadmin-151.js@121854)
	at Unknown.Dy(webadmin-0.js@102)
	at Unknown.ty(webadmin-0.js@59)
	at Unknown.Xx(webadmin-0.js@19)
	at Unknown.Wx(webadmin-0.js@177)
	at Unknown.eval(webadmin-0.js@54)
Caused by: java.lang.RuntimeException: Encountered repeated errors resulting in an infinite loop. Make sure all users have access to the pages revealed by revealErrorPlace and revealUnauthorizedPlace. (Note that the default implementations call revealDefaultPlace)
	at Unknown.Ev(webadmin-0.js@25078)
	at Unknown.Dv(webadmin-0.js@30)
	at Unknown.Jv(webadmin-0.js@19)
	at Unknown.Lv(webadmin-0.js@19)
	at Unknown.kHf(webadmin-0.js@31)
	at Unknown.cHf(webadmin-0.js@19)
	at Unknown.bHf(webadmin-0.js@111)
	at Unknown.jHf(webadmin-0.js@93)
	at Unknown.hls(webadmin-0.js@158)
	at Unknown.cHf(webadmin-0.js@26)
	at Unknown.bHf(webadmin-0.js@111)
	at Unknown.jHf(webadmin-0.js@93)
	at Unknown.yqs(webadmin-151.js@522895)
	at Unknown.Eqs(webadmin-151.js@523299)
	at Unknown.myf(webadmin-151.js@121715)
	at Unknown.S2(webadmin-0.js@5055)
	at Unknown.s7(webadmin-0.js@209)
	at Unknown.i7(webadmin-0.js@59)
	... 9 more

2016-10-20 18:21:04,058 INFO  [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-2) [] GWT symbolmaps are not installed, please install them to de-obfuscate the UI stack traces
2016-10-20 18:21:04,075 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-2) [] Permutation name: F89EBAA42B4A400D95B3B17D62129C1B
2016-10-20 18:21:04,075 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-2) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: e is null
	at Unknown.Bv(Unknown Source)
	at Unknown.Jv(Unknown Source)
	at Unknown.D7(Unknown Source)
	at Unknown.G7(Unknown Source)
	at Unknown.Q6(Unknown Source)
	at Unknown.Qxf(Unknown Source)
	at Unknown.Plm(Unknown Source)
	at Unknown.$lm(Unknown Source)
	at Unknown.Uxf(Unknown Source)
	at Unknown.Ay(Unknown Source)
	at Unknown.qy(Unknown Source)
	at Unknown.Ux(Unknown Source)
	at Unknown.Tx(Unknown Source)
	at Unknown.Sx/<(Unknown Source)
	at Unknown.By/<(Unknown Source)
	at Unknown.nz/d<(Unknown Source)
	at Unknown.anonymous(Unknown Source)
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: e is null
	at Unknown.xGr(Unknown Source)
	at Unknown.HGr(Unknown Source)
	at Unknown.QGr(Unknown Source)
	at Unknown.kzo(Unknown Source)
	at Unknown.wWk(Unknown Source)
	at Unknown.GWk(Unknown Source)
	at Unknown.iIk(Unknown Source)
	at Unknown.vIk(Unknown Source)
	at Unknown.Pxf(Unknown Source)
	at Unknown.y2(Unknown Source)
	at Unknown.$6(Unknown Source)
	... 13 more

2016-10-26 21:59:01,403 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-180) [] Permutation name: F89EBAA42B4A400D95B3B17D62129C1B
2016-10-26 21:59:01,405 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-180) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: c is undefined
	at Unknown.Gho(Unknown Source)
	at Unknown.Woo(Unknown Source)
	at Unknown.v$n(Unknown Source)
	at Unknown.y$n(Unknown Source)
	at Unknown.s1n(Unknown Source)
	at Unknown.v1n(Unknown Source)
	at Unknown.O0n(Unknown Source)
	at Unknown.R0n(Unknown Source)
	at Unknown.kLe(Unknown Source)
	at Unknown.Q7(Unknown Source)
	at Unknown.f8(Unknown Source)
	at Unknown.lyf/c.onreadystatechange<(Unknown Source)
	at Unknown.Px(Unknown Source)
	at Unknown.Tx(Unknown Source)
	at Unknown.Sx/<(Unknown Source)
	at Unknown.anonymous(Unknown Source)

2016-11-14 13:57:44,910 INFO  [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-376) [] GWT symbolmaps are not installed, please install them to de-obfuscate the UI stack traces
2016-11-14 13:57:44,918 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-376) [] Permutation name: 6200A963A0F15699FC4A5B6EB2B0CEED
2016-11-14 13:57:44,918 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-376) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: e is null
	at Unknown.dWk(Unknown Source)
	at Unknown.kWk(Unknown Source)
	at Unknown.u0n(Unknown Source)
	at Unknown.x0n(Unknown Source)
	at Unknown.r3n(Unknown Source)
	at Unknown.u3n(Unknown Source)
	at Unknown.T2n(Unknown Source)
	at Unknown.W2n(Unknown Source)
	at Unknown.HLe(Unknown Source)
	at Unknown.Q7(Unknown Source)
	at Unknown.f8(Unknown Source)
	at Unknown.Iyf/c.onreadystatechange<(Unknown Source)
	at Unknown.Px(Unknown Source)
	at Unknown.Tx(Unknown Source)
	at Unknown.Sx/<(Unknown Source)
	at Unknown.anonymous(Unknown Source)

2016-11-14 13:58:30,486 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-73) [] Permutation name: 6200A963A0F15699FC4A5B6EB2B0CEED
2016-11-14 13:58:30,488 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-73) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: e is null
	at Unknown.dWk(Unknown Source)
	at Unknown.kWk(Unknown Source)
	at Unknown.u0n(Unknown Source)
	at Unknown.x0n(Unknown Source)
	at Unknown.r3n(Unknown Source)
	at Unknown.u3n(Unknown Source)
	at Unknown.B2n(Unknown Source)
	at Unknown.E2n(Unknown Source)
	at Unknown.HLe(Unknown Source)
	at Unknown.Q7(Unknown Source)
	at Unknown.f8(Unknown Source)
	at Unknown.Iyf/c.onreadystatechange<(Unknown Source)
	at Unknown.Px(Unknown Source)
	at Unknown.Tx(Unknown Source)
	at Unknown.Sx/<(Unknown Source)
	at Unknown.anonymous(Unknown Source)

2016-11-23 11:26:28,405 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-81) [] Permutation name: 6200A963A0F15699FC4A5B6EB2B0CEED
2016-11-23 11:26:28,405 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-81) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: $wnd.jQuery is not a function
	at Unknown.Dvm(Unknown Source)
	at Unknown.Nvm(Unknown Source)
	at Unknown.Nwm(Unknown Source)
	at Unknown.mUx(Unknown Source)
	at Unknown.wUx(Unknown Source)
	at Unknown.Ywm(Unknown Source)
	at Unknown.rxm(Unknown Source)
	at Unknown.p0r(Unknown Source)
	at Unknown.lCo(Unknown Source)
	at Unknown.Myp(Unknown Source)
	at Unknown.u0n(Unknown Source)
	at Unknown.x0n(Unknown Source)
	at Unknown.r3n(Unknown Source)
	at Unknown.u3n(Unknown Source)
	at Unknown.T2n(Unknown Source)
	at Unknown.W2n(Unknown Source)
	at Unknown.HLe(Unknown Source)
	at Unknown.Q7(Unknown Source)
	at Unknown.f8(Unknown Source)
	at Unknown.Iyf/c.onreadystatechange<(Unknown Source)
	at Unknown.Px(Unknown Source)
	at Unknown.Tx(Unknown Source)
	at Unknown.Sx/<(Unknown Source)
	at Unknown.anonymous(Unknown Source)

2016-11-29 15:31:11,835 INFO  [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-331) [] GWT symbolmaps are not installed, please install them to de-obfuscate the UI stack traces
2016-11-29 15:31:11,846 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-331) [] Permutation name: 36FFE9E683BD2C616FFB067DABA3A81E
2016-11-29 15:31:11,846 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-331) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at Unknown.Ev(webadmin-0.js@25721)
	at Unknown.Mv(webadmin-0.js@41)
	at Unknown.d8(webadmin-0.js@19)
	at Unknown.g8(webadmin-0.js@19)
	at Unknown.q7(webadmin-0.js@117)
	at Unknown.oq(webadmin-0.js@26)
	at Unknown.yq(webadmin-0.js@24441)
	at Unknown.$2(webadmin-0.js@149)
	at Unknown.qq(webadmin-0.js@112)
	at Unknown.qaf(webadmin-0.js@1781)
	at Unknown.$$e(webadmin-0.js@85)
	at Unknown.a1e(webadmin-0.js@46)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
	at Unknown.PC(webadmin-0.js@20)
	at Unknown.W9e(webadmin-0.js@98)
	at Unknown.bxl(webadmin-0.js@16038)
	at Unknown.qaf(webadmin-0.js@1399)
	at Unknown.$$e(webadmin-0.js@85)
	at Unknown.Z$e(webadmin-0.js@60)
	at Unknown.$0e(webadmin-0.js@52)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
Caused by: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at Unknown.Ev(webadmin-0.js@25721)
	at Unknown.Mv(webadmin-0.js@41)
	at Unknown.d8(webadmin-0.js@19)
	at Unknown.g8(webadmin-0.js@19)
	at Unknown.q7(webadmin-0.js@117)
	at Unknown.oq(webadmin-0.js@26)
	at Unknown.yq(webadmin-0.js@24441)
	at Unknown.e7(webadmin-0.js@45)
	at Unknown.yEm(webadmin-151.js@294796)
	at Unknown.b6r(webadmin-0.js@189)
	at Unknown.EFo(webadmin-0.js@71)
	at Unknown.UFo(webadmin-0.js@23730)
	at Unknown.Bur(webadmin-0.js@13982)
	at Unknown.B$q(webadmin-0.js@10952)
	at Unknown.nwl(webadmin-0.js@101)
	at Unknown.lKk(webadmin-151.js@151287)
	at Unknown.t3(webadmin-0.js@6060)
	at Unknown.U2(webadmin-0.js@5715)
	at Unknown.A7(webadmin-0.js@209)
	at Unknown.q7(webadmin-0.js@59)
	... 20 more
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at Unknown.ull(webadmin-0.js@38)
	at Unknown.Mkl(webadmin-0.js@19)
	at Unknown._kl(webadmin-151.js@182011)
	at Unknown.kll(webadmin-0.js@14289)
	at Unknown.d7(webadmin-0.js@7124)
	at Unknown.U2(webadmin-0.js@5715)
	at Unknown.A7(webadmin-0.js@209)
	at Unknown.q7(webadmin-0.js@59)
	... 35 more

2016-12-02 17:36:17,003 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-266) [] Permutation name: 36FFE9E683BD2C616FFB067DABA3A81E
2016-12-02 17:36:17,004 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-266) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at Unknown.Ev(webadmin-0.js@25721)
	at Unknown.Mv(webadmin-0.js@41)
	at Unknown.d8(webadmin-0.js@19)
	at Unknown.g8(webadmin-0.js@19)
	at Unknown.q7(webadmin-0.js@117)
	at Unknown.oq(webadmin-0.js@26)
	at Unknown.yq(webadmin-0.js@24441)
	at Unknown.$2(webadmin-0.js@149)
	at Unknown.qq(webadmin-0.js@112)
	at Unknown.qaf(webadmin-0.js@1781)
	at Unknown.$$e(webadmin-0.js@85)
	at Unknown.a1e(webadmin-0.js@46)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
	at Unknown.PC(webadmin-0.js@20)
	at Unknown.W9e(webadmin-0.js@98)
	at Unknown.bxl(webadmin-0.js@16038)
	at Unknown.qaf(webadmin-0.js@1399)
	at Unknown.$$e(webadmin-0.js@85)
	at Unknown.Z$e(webadmin-0.js@60)
	at Unknown.$0e(webadmin-0.js@52)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
Caused by: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at Unknown.Ev(webadmin-0.js@25721)
	at Unknown.Mv(webadmin-0.js@41)
	at Unknown.d8(webadmin-0.js@19)
	at Unknown.g8(webadmin-0.js@19)
	at Unknown.q7(webadmin-0.js@117)
	at Unknown.oq(webadmin-0.js@26)
	at Unknown.yq(webadmin-0.js@24441)
	at Unknown.e7(webadmin-0.js@45)
	at Unknown.yEm(webadmin-151.js@294796)
	at Unknown.b6r(webadmin-0.js@189)
	at Unknown.EFo(webadmin-0.js@71)
	at Unknown.UFo(webadmin-0.js@23730)
	at Unknown.Bur(webadmin-0.js@13982)
	at Unknown.B$q(webadmin-0.js@10952)
	at Unknown.nwl(webadmin-0.js@101)
	at Unknown.lKk(webadmin-151.js@151287)
	at Unknown.t3(webadmin-0.js@6060)
	at Unknown.U2(webadmin-0.js@5715)
	at Unknown.A7(webadmin-0.js@209)
	at Unknown.q7(webadmin-0.js@59)
	... 20 more
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at Unknown.ull(webadmin-0.js@38)
	at Unknown.Mkl(webadmin-0.js@19)
	at Unknown._kl(webadmin-151.js@182011)
	at Unknown.kll(webadmin-0.js@14289)
	at Unknown.d7(webadmin-0.js@7124)
	at Unknown.U2(webadmin-0.js@5715)
	at Unknown.A7(webadmin-0.js@209)
	at Unknown.q7(webadmin-0.js@59)
	... 35 more

2016-12-05 21:12:03,559 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-140) [] Permutation name: 527F5ACEA259E4C6A0D4A8A41112105F
2016-12-05 21:12:03,559 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-140) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: a is null
	at Unknown.Bv(Unknown Source)
	at Unknown.Jv(Unknown Source)
	at Unknown.L7(Unknown Source)
	at Unknown.O7(Unknown Source)
	at Unknown.Y6(Unknown Source)
	at Unknown.nq(Unknown Source)
	at Unknown.xq(Unknown Source)
	at Unknown.G2(Unknown Source)
	at Unknown.pq(Unknown Source)
	at Unknown.Z9e(Unknown Source)
	at Unknown.C$e(Unknown Source)
	at Unknown.E0e(Unknown Source)
	at Unknown.Px(Unknown Source)
	at Unknown.Tx(Unknown Source)
	at Unknown.Sx/<(Unknown Source)
	at Unknown.sC(Unknown Source)
	at Unknown.D9e(Unknown Source)
	at Unknown.zwl(Unknown Source)
	at Unknown.Z9e(Unknown Source)
	at Unknown.C$e(Unknown Source)
	at Unknown.B$e(Unknown Source)
	at Unknown.C0e(Unknown Source)
	at Unknown.Px(Unknown Source)
	at Unknown.Tx(Unknown Source)
	at Unknown.Sx/<(Unknown Source)
	at Unknown.anonymous(Unknown Source)
Caused by: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: a is null
	at Unknown.Bv(Unknown Source)
	at Unknown.Jv(Unknown Source)
	at Unknown.L7(Unknown Source)
	at Unknown.O7(Unknown Source)
	at Unknown.Y6(Unknown Source)
	at Unknown.nq(Unknown Source)
	at Unknown.xq(Unknown Source)
	at Unknown.M6(Unknown Source)
	at Unknown.WDm(Unknown Source)
	at Unknown.z5r(Unknown Source)
	at Unknown.aFo(Unknown Source)
	at Unknown.qFo(Unknown Source)
	at Unknown.Ztr(Unknown Source)
	at Unknown.ZZq(Unknown Source)
	at Unknown.Lvl(Unknown Source)
	at Unknown.JJk(Unknown Source)
	at Unknown._2(Unknown Source)
	at Unknown.A2(Unknown Source)
	at Unknown.g7(Unknown Source)
	... 22 more
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: a is null
	at Unknown.Skl(Unknown Source)
	at Unknown.ikl(Unknown Source)
	at Unknown.xkl(Unknown Source)
	at Unknown.Ikl(Unknown Source)
	at Unknown.L6(Unknown Source)
	at Unknown.A2(Unknown Source)
	at Unknown.g7(Unknown Source)
	... 37 more

2016-12-05 21:44:29,785 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-328) [] Permutation name: 527F5ACEA259E4C6A0D4A8A41112105F
2016-12-05 21:44:29,785 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-328) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: e is null
	at Unknown.qXk(Unknown Source)
	at Unknown.xXk(Unknown Source)
	at Unknown.b5n(Unknown Source)
	at Unknown.e5n(Unknown Source)
	at Unknown.$7n(Unknown Source)
	at Unknown.b8n(Unknown Source)
	at Unknown.i7n(Unknown Source)
	at Unknown.l7n(Unknown Source)
	at Unknown.gMe(Unknown Source)
	at Unknown.Y7(Unknown Source)
	at Unknown.n8(Unknown Source)
	at Unknown.vzf/c.onreadystatechange<(Unknown Source)
	at Unknown.Px(Unknown Source)
	at Unknown.Tx(Unknown Source)
	at Unknown.Sx/<(Unknown Source)
	at Unknown.anonymous(Unknown Source)

2016-12-09 14:13:15,999 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-143) [] Permutation name: 36FFE9E683BD2C616FFB067DABA3A81E
2016-12-09 14:13:15,999 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-143) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'Ed' of null
	at Unknown.Ev(webadmin-0.js@25721)
	at Unknown.Mv(webadmin-0.js@41)
	at Unknown.d8(webadmin-0.js@19)
	at Unknown.g8(webadmin-0.js@19)
	at Unknown.q7(webadmin-0.js@117)
	at Unknown.oq(webadmin-0.js@26)
	at Unknown.yq(webadmin-0.js@24441)
	at Unknown.$2(webadmin-0.js@149)
	at Unknown.qq(webadmin-0.js@112)
	at Unknown.qaf(webadmin-0.js@1781)
	at Unknown.$$e(webadmin-0.js@85)
	at Unknown.a1e(webadmin-0.js@46)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
	at Unknown.PC(webadmin-0.js@20)
	at Unknown.W9e(webadmin-0.js@98)
	at Unknown.bxl(webadmin-0.js@16038)
	at Unknown.qaf(webadmin-0.js@1399)
	at Unknown.$$e(webadmin-0.js@85)
	at Unknown.Z$e(webadmin-0.js@60)
	at Unknown.$0e(webadmin-0.js@52)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'Ed' of null
	at Unknown.c7e(webadmin-0.js@29)
	at Unknown.Lkl(webadmin-0.js@19)
	at Unknown.Gkl(webadmin-0.js@193)
	at Unknown.rFm(webadmin-0.js@22)
	at Unknown.$ur(webadmin-0.js@14741)
	at Unknown.nwl(webadmin-0.js@101)
	at Unknown.lKk(webadmin-151.js@151287)
	at Unknown.t3(webadmin-0.js@6060)
	at Unknown.U2(webadmin-0.js@5715)
	at Unknown.A7(webadmin-0.js@209)
	at Unknown.q7(webadmin-0.js@59)
	... 20 more

2016-12-09 14:50:34,520 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-114) [] Permutation name: 36FFE9E683BD2C616FFB067DABA3A81E
2016-12-09 14:50:34,524 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-114) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'Ed' of null
	at Unknown.Ev(webadmin-0.js@25721)
	at Unknown.Mv(webadmin-0.js@41)
	at Unknown.d8(webadmin-0.js@19)
	at Unknown.g8(webadmin-0.js@19)
	at Unknown.q7(webadmin-0.js@117)
	at Unknown.oq(webadmin-0.js@26)
	at Unknown.yq(webadmin-0.js@24441)
	at Unknown.$2(webadmin-0.js@149)
	at Unknown.qq(webadmin-0.js@112)
	at Unknown.qaf(webadmin-0.js@1781)
	at Unknown.$$e(webadmin-0.js@85)
	at Unknown.a1e(webadmin-0.js@46)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
	at Unknown.PC(webadmin-0.js@20)
	at Unknown.W9e(webadmin-0.js@98)
	at Unknown.bxl(webadmin-0.js@16038)
	at Unknown.qaf(webadmin-0.js@1399)
	at Unknown.$$e(webadmin-0.js@85)
	at Unknown.Z$e(webadmin-0.js@60)
	at Unknown.$0e(webadmin-0.js@52)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'Ed' of null
	at Unknown.c7e(webadmin-0.js@29)
	at Unknown.Lkl(webadmin-0.js@19)
	at Unknown.Gkl(webadmin-0.js@193)
	at Unknown.rFm(webadmin-0.js@22)
	at Unknown.$ur(webadmin-0.js@14741)
	at Unknown.nwl(webadmin-0.js@101)
	at Unknown.lKk(webadmin-151.js@151287)
	at Unknown.t3(webadmin-0.js@6060)
	at Unknown.U2(webadmin-0.js@5715)
	at Unknown.A7(webadmin-0.js@209)
	at Unknown.q7(webadmin-0.js@59)
	... 20 more

2016-12-09 17:50:15,074 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-66) [] Permutation name: 36FFE9E683BD2C616FFB067DABA3A81E
2016-12-09 17:50:15,074 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-66) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at Unknown.Ev(webadmin-0.js@25721)
	at Unknown.Mv(webadmin-0.js@41)
	at Unknown.d8(webadmin-0.js@19)
	at Unknown.g8(webadmin-0.js@19)
	at Unknown.q7(webadmin-0.js@117)
	at Unknown.oq(webadmin-0.js@26)
	at Unknown.yq(webadmin-0.js@24441)
	at Unknown.$2(webadmin-0.js@149)
	at Unknown.qq(webadmin-0.js@112)
	at Unknown.qaf(webadmin-0.js@1781)
	at Unknown.$$e(webadmin-0.js@85)
	at Unknown.a1e(webadmin-0.js@46)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
	at Unknown.PC(webadmin-0.js@20)
	at Unknown.W9e(webadmin-0.js@98)
	at Unknown.bxl(webadmin-0.js@16038)
	at Unknown.qaf(webadmin-0.js@1399)
	at Unknown.$$e(webadmin-0.js@85)
	at Unknown.Z$e(webadmin-0.js@60)
	at Unknown.$0e(webadmin-0.js@52)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
Caused by: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at Unknown.Ev(webadmin-0.js@25721)
	at Unknown.Mv(webadmin-0.js@41)
	at Unknown.d8(webadmin-0.js@19)
	at Unknown.g8(webadmin-0.js@19)
	at Unknown.q7(webadmin-0.js@117)
	at Unknown.oq(webadmin-0.js@26)
	at Unknown.yq(webadmin-0.js@24441)
	at Unknown.e7(webadmin-0.js@45)
	at Unknown.yEm(webadmin-151.js@294796)
	at Unknown.b6r(webadmin-0.js@189)
	at Unknown.EFo(webadmin-0.js@71)
	at Unknown.UFo(webadmin-0.js@23730)
	at Unknown.Bur(webadmin-0.js@13982)
	at Unknown.B$q(webadmin-0.js@10952)
	at Unknown.nwl(webadmin-0.js@101)
	at Unknown.lKk(webadmin-151.js@151287)
	at Unknown.t3(webadmin-0.js@6060)
	at Unknown.U2(webadmin-0.js@5715)
	at Unknown.A7(webadmin-0.js@209)
	at Unknown.q7(webadmin-0.js@59)
	... 20 more
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at Unknown.ull(webadmin-0.js@38)
	at Unknown.Mkl(webadmin-0.js@19)
	at Unknown._kl(webadmin-151.js@182011)
	at Unknown.kll(webadmin-0.js@14289)
	at Unknown.d7(webadmin-0.js@7124)
	at Unknown.U2(webadmin-0.js@5715)
	at Unknown.A7(webadmin-0.js@209)
	at Unknown.q7(webadmin-0.js@59)
	... 35 more

2016-12-12 17:27:13,624 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-212) [] Permutation name: 36FFE9E683BD2C616FFB067DABA3A81E
2016-12-12 17:27:13,624 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-212) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'Ed' of null
	at Unknown.Ev(webadmin-0.js@25721)
	at Unknown.Mv(webadmin-0.js@41)
	at Unknown.d8(webadmin-0.js@19)
	at Unknown.g8(webadmin-0.js@19)
	at Unknown.q7(webadmin-0.js@117)
	at Unknown.oq(webadmin-0.js@26)
	at Unknown.yq(webadmin-0.js@24441)
	at Unknown.$2(webadmin-0.js@149)
	at Unknown.qq(webadmin-0.js@112)
	at Unknown.qaf(webadmin-0.js@1781)
	at Unknown.$$e(webadmin-0.js@85)
	at Unknown.a1e(webadmin-0.js@46)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
	at Unknown.PC(webadmin-0.js@20)
	at Unknown.W9e(webadmin-0.js@98)
	at Unknown.bxl(webadmin-0.js@16038)
	at Unknown.qaf(webadmin-0.js@1399)
	at Unknown.$$e(webadmin-0.js@85)
	at Unknown.Z$e(webadmin-0.js@60)
	at Unknown.$0e(webadmin-0.js@52)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'Ed' of null
	at Unknown.c7e(webadmin-0.js@29)
	at Unknown.Lkl(webadmin-0.js@19)
	at Unknown.Gkl(webadmin-0.js@193)
	at Unknown.rFm(webadmin-0.js@22)
	at Unknown.$ur(webadmin-0.js@14741)
	at Unknown.nwl(webadmin-0.js@101)
	at Unknown.lKk(webadmin-151.js@151287)
	at Unknown.t3(webadmin-0.js@6060)
	at Unknown.U2(webadmin-0.js@5715)
	at Unknown.A7(webadmin-0.js@209)
	at Unknown.q7(webadmin-0.js@59)
	... 20 more

2016-12-13 15:29:12,335 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-328) [] Permutation name: 36FFE9E683BD2C616FFB067DABA3A81E
2016-12-13 15:29:12,335 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-328) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at Unknown.Ev(webadmin-0.js@25721)
	at Unknown.Mv(webadmin-0.js@41)
	at Unknown.d8(webadmin-0.js@19)
	at Unknown.g8(webadmin-0.js@19)
	at Unknown.q7(webadmin-0.js@117)
	at Unknown.oq(webadmin-0.js@26)
	at Unknown.yq(webadmin-0.js@24441)
	at Unknown.$2(webadmin-0.js@149)
	at Unknown.qq(webadmin-0.js@112)
	at Unknown.qaf(webadmin-0.js@1781)
	at Unknown.$$e(webadmin-0.js@85)
	at Unknown.a1e(webadmin-0.js@46)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
	at Unknown.PC(webadmin-0.js@20)
	at Unknown.W9e(webadmin-0.js@98)
	at Unknown.bxl(webadmin-0.js@16038)
	at Unknown.qaf(webadmin-0.js@1399)
	at Unknown.$$e(webadmin-0.js@85)
	at Unknown.Z$e(webadmin-0.js@60)
	at Unknown.$0e(webadmin-0.js@52)
	at Unknown.Sx(webadmin-0.js@29)
	at Unknown.Wx(webadmin-0.js@57)
	at Unknown.eval(webadmin-0.js@54)
Caused by: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at Unknown.Ev(webadmin-0.js@25721)
	at Unknown.Mv(webadmin-0.js@41)
	at Unknown.d8(webadmin-0.js@19)
	at Unknown.g8(webadmin-0.js@19)
	at Unknown.q7(webadmin-0.js@117)
	at Unknown.oq(webadmin-0.js@26)
	at Unknown.yq(webadmin-0.js@24441)
	at Unknown.e7(webadmin-0.js@45)
	at Unknown.yEm(webadmin-151.js@294796)
	at Unknown.b6r(webadmin-0.js@189)
	at Unknown.EFo(webadmin-0.js@71)
	at Unknown.UFo(webadmin-0.js@23730)
	at Unknown.Bur(webadmin-0.js@13982)
	at Unknown.B$q(webadmin-0.js@10952)
	at Unknown.nwl(webadmin-0.js@101)
	at Unknown.lKk(webadmin-151.js@151287)
	at Unknown.t3(webadmin-0.js@6060)
	at Unknown.U2(webadmin-0.js@5715)
	at Unknown.A7(webadmin-0.js@209)
	at Unknown.q7(webadmin-0.js@59)
	... 20 more
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at Unknown.ull(webadmin-0.js@38)
	at Unknown.Mkl(webadmin-0.js@19)
	at Unknown._kl(webadmin-151.js@182011)
	at Unknown.kll(webadmin-0.js@14289)
	at Unknown.d7(webadmin-0.js@7124)
	at Unknown.U2(webadmin-0.js@5715)
	at Unknown.A7(webadmin-0.js@209)
	at Unknown.q7(webadmin-0.js@59)
	... 35 more

2016-12-14 10:42:19,670 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-108) [] Permutation name: 36FFE9E683BD2C616FFB067DABA3A81E
2016-12-14 10:42:19,670 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-108) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at java.lang.Throwable.fillInStackTrace(Throwable.java:114) [rt.jar:1.8.0_91]
	at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.8.0_91]
	at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:70) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.dom.client.DomEvent.fireNativeEvent(DomEvent.java:110) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$onBrowserEvent(Widget.java:163) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.CustomButton.onBrowserEvent(CustomButton.java:631) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648) [gwt-servlet.jar:]
	at com.google.gwt.user.client.impl.DOMImplStandard.dispatchEvent(DOMImplStandard.java:320) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:]
	at Unknown.eval(webadmin-0.js@54)
	at com.google.gwt.dom.client.DOMImplStandard.$dispatchEvent(DOMImplStandard.java:68) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.CustomButton.$onClick(CustomButton.java:822) [gwt-servlet.jar:]
	at org.ovirt.engine.ui.common.widget.dialog.AbstractDialogButton.onClick(AbstractDialogButton.java:45)
	at com.google.gwt.user.client.ui.CustomButton.onBrowserEvent(CustomButton.java:631) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1666) [gwt-servlet.jar:]
	at com.google.gwt.user.client.impl.DOMImplStandard.dispatchCapturedMouseEvent(DOMImplStandard.java:352) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:]
	at Unknown.eval(webadmin-0.js@54)
Caused by: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at java.lang.Throwable.fillInStackTrace(Throwable.java:114) [rt.jar:1.8.0_91]
	at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.8.0_91]
	at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:70) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.logical.shared.ValueChangeEvent.fire(ValueChangeEvent.java:40) [gwt-servlet.jar:]
	at org.ovirt.engine.ui.common.widget.uicommon.instanceimages.InstanceImageLineEditor$3.eventRaised(InstanceImageLineEditor.java:96)
	at org.ovirt.engine.ui.uicompat.Event.$raise(Event.java:114)
	at org.ovirt.engine.ui.uicommonweb.models.EntityModel.$setEntity(EntityModel.java:35)
	at org.ovirt.engine.ui.uicommonweb.models.EntityModel.setEntity(EntityModel.java:35)
	at org.ovirt.engine.ui.uicommonweb.models.vms.InstanceImageLineModel$3.onSave(InstanceImageLineModel.java:270)
	at org.ovirt.engine.ui.uicommonweb.models.vms.AbstractDiskModel.executeCommand(AbstractDiskModel.java:1046)
	at org.ovirt.engine.ui.uicommonweb.UICommand.$execute(UICommand.java:163)
	at org.ovirt.engine.ui.common.presenter.AbstractModelBoundPopupPresenterWidget$6.onClick(AbstractModelBoundPopupPresenterWidget.java:337)
	at com.google.gwt.event.dom.client.ClickEvent.dispatch(ClickEvent.java:55) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76) [gwt-servlet.jar:]
	at com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173) [gwt-servlet.jar:]
	... 21 more
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget$AddRemoveRowPanel.$setButtonsEnabled(AddRemoveRowWidget.java:377)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget.$setButtonsEnabled(AddRemoveRowWidget.java:344)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget.toggleGhost(AddRemoveRowWidget.java:497)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget$3.onValueChange(AddRemoveRowWidget.java:232)
	at com.google.gwt.event.logical.shared.ValueChangeEvent.dispatch(ValueChangeEvent.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76) [gwt-servlet.jar:]
	at com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173) [gwt-servlet.jar:]
	... 36 more

2016-12-14 10:49:00,604 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-347) [] Permutation name: 527F5ACEA259E4C6A0D4A8A41112105F
2016-12-14 10:49:00,606 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-347) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: a is null
	at java.lang.Throwable.fillInStackTrace(Throwable.java:114) [rt.jar:1.8.0_91]
	at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.8.0_91]
	at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:70) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.dom.client.DomEvent.fireNativeEvent(DomEvent.java:110) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$onBrowserEvent(Widget.java:163) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.CustomButton.onBrowserEvent(CustomButton.java:631) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648) [gwt-servlet.jar:]
	at com.google.gwt.user.client.impl.DOMImplStandard.dispatchEvent(DOMImplStandard.java:320) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:]
	at Unknown.Sx/<(Unknown Source)
	at com.google.gwt.dom.client.DOMImplStandard.$dispatchEvent(DOMImplStandard.java:68) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.CustomButton.$onClick(CustomButton.java:822) [gwt-servlet.jar:]
	at org.ovirt.engine.ui.common.widget.dialog.AbstractDialogButton.onClick(AbstractDialogButton.java:45)
	at com.google.gwt.user.client.ui.CustomButton.onBrowserEvent(CustomButton.java:631) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1666) [gwt-servlet.jar:]
	at com.google.gwt.user.client.impl.DOMImplStandard.dispatchCapturedMouseEvent(DOMImplStandard.java:352) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:]
	at Unknown.Sx/<(Unknown Source)
	at Unknown.anonymous(Unknown Source)
Caused by: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: a is null
	at java.lang.Throwable.fillInStackTrace(Throwable.java:114) [rt.jar:1.8.0_91]
	at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.8.0_91]
	at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:70) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.logical.shared.ValueChangeEvent.fire(ValueChangeEvent.java:40) [gwt-servlet.jar:]
	at org.ovirt.engine.ui.common.widget.uicommon.instanceimages.InstanceImageLineEditor$3.eventRaised(InstanceImageLineEditor.java:96)
	at org.ovirt.engine.ui.uicompat.Event.$raise(Event.java:114)
	at org.ovirt.engine.ui.uicommonweb.models.EntityModel.$setEntity(EntityModel.java:35)
	at org.ovirt.engine.ui.uicommonweb.models.EntityModel.setEntity(EntityModel.java:35)
	at org.ovirt.engine.ui.uicommonweb.models.vms.InstanceImageLineModel$3.onSave(InstanceImageLineModel.java:270)
	at org.ovirt.engine.ui.uicommonweb.models.vms.AbstractDiskModel.executeCommand(AbstractDiskModel.java:1046)
	at org.ovirt.engine.ui.uicommonweb.UICommand.$execute(UICommand.java:163)
	at org.ovirt.engine.ui.common.presenter.AbstractModelBoundPopupPresenterWidget$6.onClick(AbstractModelBoundPopupPresenterWidget.java:337)
	at com.google.gwt.event.dom.client.ClickEvent.dispatch(ClickEvent.java:55) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76) [gwt-servlet.jar:]
	at com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173) [gwt-servlet.jar:]
	... 22 more
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: a is null
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget$AddRemoveRowPanel.$setButtonsEnabled(AddRemoveRowWidget.java:377)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget.$setButtonsEnabled(AddRemoveRowWidget.java:344)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget.toggleGhost(AddRemoveRowWidget.java:497)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget$3.onValueChange(AddRemoveRowWidget.java:232)
	at com.google.gwt.event.logical.shared.ValueChangeEvent.dispatch(ValueChangeEvent.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76) [gwt-servlet.jar:]
	at com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173) [gwt-servlet.jar:]
	... 37 more

2016-12-14 11:10:15,184 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-123) [] Permutation name: 36FFE9E683BD2C616FFB067DABA3A81E
2016-12-14 11:10:15,184 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-123) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at java.lang.Throwable.fillInStackTrace(Throwable.java:114) [rt.jar:1.8.0_91]
	at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.8.0_91]
	at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:70) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.dom.client.DomEvent.fireNativeEvent(DomEvent.java:110) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$onBrowserEvent(Widget.java:163) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.CustomButton.onBrowserEvent(CustomButton.java:631) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648) [gwt-servlet.jar:]
	at com.google.gwt.user.client.impl.DOMImplStandard.dispatchEvent(DOMImplStandard.java:320) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:]
	at Unknown.eval(webadmin-0.js@54)
	at com.google.gwt.dom.client.DOMImplStandard.$dispatchEvent(DOMImplStandard.java:68) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.CustomButton.$onClick(CustomButton.java:822) [gwt-servlet.jar:]
	at org.ovirt.engine.ui.common.widget.dialog.AbstractDialogButton.onClick(AbstractDialogButton.java:45)
	at com.google.gwt.user.client.ui.CustomButton.onBrowserEvent(CustomButton.java:631) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1666) [gwt-servlet.jar:]
	at com.google.gwt.user.client.impl.DOMImplStandard.dispatchCapturedMouseEvent(DOMImplStandard.java:352) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:]
	at Unknown.eval(webadmin-0.js@54)
Caused by: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at java.lang.Throwable.fillInStackTrace(Throwable.java:114) [rt.jar:1.8.0_91]
	at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.8.0_91]
	at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:70) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.logical.shared.ValueChangeEvent.fire(ValueChangeEvent.java:40) [gwt-servlet.jar:]
	at org.ovirt.engine.ui.common.widget.uicommon.instanceimages.InstanceImageLineEditor$3.eventRaised(InstanceImageLineEditor.java:96)
	at org.ovirt.engine.ui.uicompat.Event.$raise(Event.java:114)
	at org.ovirt.engine.ui.uicommonweb.models.EntityModel.$setEntity(EntityModel.java:35)
	at org.ovirt.engine.ui.uicommonweb.models.EntityModel.setEntity(EntityModel.java:35)
	at org.ovirt.engine.ui.uicommonweb.models.vms.InstanceImageLineModel$3.onSave(InstanceImageLineModel.java:270)
	at org.ovirt.engine.ui.uicommonweb.models.vms.AbstractDiskModel.executeCommand(AbstractDiskModel.java:1046)
	at org.ovirt.engine.ui.uicommonweb.UICommand.$execute(UICommand.java:163)
	at org.ovirt.engine.ui.common.presenter.AbstractModelBoundPopupPresenterWidget$6.onClick(AbstractModelBoundPopupPresenterWidget.java:337)
	at com.google.gwt.event.dom.client.ClickEvent.dispatch(ClickEvent.java:55) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76) [gwt-servlet.jar:]
	at com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173) [gwt-servlet.jar:]
	... 21 more
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget$AddRemoveRowPanel.$setButtonsEnabled(AddRemoveRowWidget.java:377)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget.$setButtonsEnabled(AddRemoveRowWidget.java:344)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget.toggleGhost(AddRemoveRowWidget.java:497)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget$3.onValueChange(AddRemoveRowWidget.java:232)
	at com.google.gwt.event.logical.shared.ValueChangeEvent.dispatch(ValueChangeEvent.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76) [gwt-servlet.jar:]
	at com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173) [gwt-servlet.jar:]
	... 36 more

2016-12-14 11:20:51,262 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-220) [] Permutation name: 527F5ACEA259E4C6A0D4A8A41112105F
2016-12-14 11:20:51,262 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-220) [] Uncaught exception: java.lang.NumberFormatException: For input string: "undefined"
	at java.lang.Throwable.fillInStackTrace(Throwable.java:114) [rt.jar:1.8.0_91]
	at java.lang.Throwable.Throwable(Throwable.java:54) [rt.jar:1.8.0_91]
	at java.lang.Exception.Exception(Exception.java:28) [rt.jar:1.8.0_91]
	at java.lang.RuntimeException.RuntimeException(RuntimeException.java:28) [rt.jar:1.8.0_91]
	at java.lang.IllegalArgumentException.IllegalArgumentException(IllegalArgumentException.java:28) [rt.jar:1.8.0_91]
	at java.lang.NumberFormatException.NumberFormatException(NumberFormatException.java:32) [rt.jar:1.8.0_91]
	at java.lang.Number.__parseAndValidateInt(Number.java:202) [rt.jar:1.8.0_91]
	at org.ovirt.engine.ui.common.widget.tooltip.TooltipMixin$1.run(TooltipMixin.java:151)
	at com.google.gwt.user.client.Timer.fire(Timer.java:129) [gwt-servlet.jar:]
	at Unknown.ai/<(Unknown Source)
	at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:]
	at Unknown.Sx/<(Unknown Source)
	at Unknown.nz/d<(Unknown Source)
	at Unknown.anonymous(Unknown Source)

2016-12-23 10:15:37,495 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-61) [] Permutation name: 527F5ACEA259E4C6A0D4A8A41112105F
2016-12-23 10:15:37,495 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-61) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: a is null
	at java.lang.Throwable.fillInStackTrace(Throwable.java:114) [rt.jar:1.8.0_91]
	at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.8.0_91]
	at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:70) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.dom.client.DomEvent.fireNativeEvent(DomEvent.java:110) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$onBrowserEvent(Widget.java:163) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.CustomButton.onBrowserEvent(CustomButton.java:631) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648) [gwt-servlet.jar:]
	at com.google.gwt.user.client.impl.DOMImplStandard.dispatchEvent(DOMImplStandard.java:320) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:]
	at Unknown.Sx/<(Unknown Source)
	at com.google.gwt.dom.client.DOMImplStandard.$dispatchEvent(DOMImplStandard.java:68) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.CustomButton.$onClick(CustomButton.java:822) [gwt-servlet.jar:]
	at org.ovirt.engine.ui.common.widget.dialog.AbstractDialogButton.onClick(AbstractDialogButton.java:45)
	at com.google.gwt.user.client.ui.CustomButton.onBrowserEvent(CustomButton.java:631) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1666) [gwt-servlet.jar:]
	at com.google.gwt.user.client.impl.DOMImplStandard.dispatchCapturedMouseEvent(DOMImplStandard.java:352) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:]
	at Unknown.Sx/<(Unknown Source)
	at Unknown.anonymous(Unknown Source)
Caused by: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: a is null
	at java.lang.Throwable.fillInStackTrace(Throwable.java:114) [rt.jar:1.8.0_91]
	at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.8.0_91]
	at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:70) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.logical.shared.ValueChangeEvent.fire(ValueChangeEvent.java:40) [gwt-servlet.jar:]
	at org.ovirt.engine.ui.common.widget.uicommon.instanceimages.InstanceImageLineEditor$3.eventRaised(InstanceImageLineEditor.java:96)
	at org.ovirt.engine.ui.uicompat.Event.$raise(Event.java:114)
	at org.ovirt.engine.ui.uicommonweb.models.EntityModel.$setEntity(EntityModel.java:35)
	at org.ovirt.engine.ui.uicommonweb.models.EntityModel.setEntity(EntityModel.java:35)
	at org.ovirt.engine.ui.uicommonweb.models.vms.InstanceImageLineModel$3.onSave(InstanceImageLineModel.java:270)
	at org.ovirt.engine.ui.uicommonweb.models.vms.AbstractDiskModel.executeCommand(AbstractDiskModel.java:1046)
	at org.ovirt.engine.ui.uicommonweb.UICommand.$execute(UICommand.java:163)
	at org.ovirt.engine.ui.common.presenter.AbstractModelBoundPopupPresenterWidget$6.onClick(AbstractModelBoundPopupPresenterWidget.java:337)
	at com.google.gwt.event.dom.client.ClickEvent.dispatch(ClickEvent.java:55) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76) [gwt-servlet.jar:]
	at com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173) [gwt-servlet.jar:]
	... 22 more
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: a is null
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget$AddRemoveRowPanel.$setButtonsEnabled(AddRemoveRowWidget.java:377)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget.$setButtonsEnabled(AddRemoveRowWidget.java:344)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget.toggleGhost(AddRemoveRowWidget.java:497)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget$3.onValueChange(AddRemoveRowWidget.java:232)
	at com.google.gwt.event.logical.shared.ValueChangeEvent.dispatch(ValueChangeEvent.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76) [gwt-servlet.jar:]
	at com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173) [gwt-servlet.jar:]
	... 37 more

2016-12-27 13:29:30,431 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-82) [] Permutation name: 36FFE9E683BD2C616FFB067DABA3A81E
2016-12-27 13:29:30,431 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-82) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at java.lang.Throwable.fillInStackTrace(Throwable.java:114) [rt.jar:1.8.0_91]
	at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.8.0_91]
	at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:70) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.dom.client.DomEvent.fireNativeEvent(DomEvent.java:110) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$onBrowserEvent(Widget.java:163) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.CustomButton.onBrowserEvent(CustomButton.java:631) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648) [gwt-servlet.jar:]
	at com.google.gwt.user.client.impl.DOMImplStandard.dispatchEvent(DOMImplStandard.java:320) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:]
	at Unknown.eval(webadmin-0.js@54)
	at com.google.gwt.dom.client.DOMImplStandard.$dispatchEvent(DOMImplStandard.java:68) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.CustomButton.$onClick(CustomButton.java:822) [gwt-servlet.jar:]
	at org.ovirt.engine.ui.common.widget.dialog.AbstractDialogButton.onClick(AbstractDialogButton.java:45)
	at com.google.gwt.user.client.ui.CustomButton.onBrowserEvent(CustomButton.java:631) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1666) [gwt-servlet.jar:]
	at com.google.gwt.user.client.impl.DOMImplStandard.dispatchCapturedMouseEvent(DOMImplStandard.java:352) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:]
	at Unknown.eval(webadmin-0.js@54)
Caused by: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at java.lang.Throwable.fillInStackTrace(Throwable.java:114) [rt.jar:1.8.0_91]
	at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.8.0_91]
	at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:70) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.logical.shared.ValueChangeEvent.fire(ValueChangeEvent.java:40) [gwt-servlet.jar:]
	at org.ovirt.engine.ui.common.widget.uicommon.instanceimages.InstanceImageLineEditor$3.eventRaised(InstanceImageLineEditor.java:96)
	at org.ovirt.engine.ui.uicompat.Event.$raise(Event.java:114)
	at org.ovirt.engine.ui.uicommonweb.models.EntityModel.$setEntity(EntityModel.java:35)
	at org.ovirt.engine.ui.uicommonweb.models.EntityModel.setEntity(EntityModel.java:35)
	at org.ovirt.engine.ui.uicommonweb.models.vms.InstanceImageLineModel$3.onSave(InstanceImageLineModel.java:270)
	at org.ovirt.engine.ui.uicommonweb.models.vms.AbstractDiskModel.executeCommand(AbstractDiskModel.java:1046)
	at org.ovirt.engine.ui.uicommonweb.UICommand.$execute(UICommand.java:163)
	at org.ovirt.engine.ui.common.presenter.AbstractModelBoundPopupPresenterWidget$6.onClick(AbstractModelBoundPopupPresenterWidget.java:337)
	at com.google.gwt.event.dom.client.ClickEvent.dispatch(ClickEvent.java:55) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76) [gwt-servlet.jar:]
	at com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173) [gwt-servlet.jar:]
	... 21 more
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget$AddRemoveRowPanel.$setButtonsEnabled(AddRemoveRowWidget.java:377)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget.$setButtonsEnabled(AddRemoveRowWidget.java:344)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget.toggleGhost(AddRemoveRowWidget.java:497)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget$3.onValueChange(AddRemoveRowWidget.java:232)
	at com.google.gwt.event.logical.shared.ValueChangeEvent.dispatch(ValueChangeEvent.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76) [gwt-servlet.jar:]
	at com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173) [gwt-servlet.jar:]
	... 36 more

2016-12-30 11:33:24,662 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-336) [] Permutation name: 36FFE9E683BD2C616FFB067DABA3A81E
2016-12-30 11:33:24,662 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-336) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at java.lang.Throwable.fillInStackTrace(Throwable.java:114) [rt.jar:1.8.0_91]
	at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.8.0_91]
	at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:70) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.dom.client.DomEvent.fireNativeEvent(DomEvent.java:110) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$onBrowserEvent(Widget.java:163) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.CustomButton.onBrowserEvent(CustomButton.java:631) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648) [gwt-servlet.jar:]
	at com.google.gwt.user.client.impl.DOMImplStandard.dispatchEvent(DOMImplStandard.java:320) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:]
	at Unknown.eval(webadmin-0.js@54)
	at com.google.gwt.dom.client.DOMImplStandard.$dispatchEvent(DOMImplStandard.java:68) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.CustomButton.$onClick(CustomButton.java:822) [gwt-servlet.jar:]
	at org.ovirt.engine.ui.common.widget.dialog.AbstractDialogButton.onClick(AbstractDialogButton.java:45)
	at com.google.gwt.user.client.ui.CustomButton.onBrowserEvent(CustomButton.java:631) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648) [gwt-servlet.jar:]
	at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1666) [gwt-servlet.jar:]
	at com.google.gwt.user.client.impl.DOMImplStandard.dispatchCapturedMouseEvent(DOMImplStandard.java:352) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:]
	at Unknown.eval(webadmin-0.js@54)
Caused by: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at java.lang.Throwable.fillInStackTrace(Throwable.java:114) [rt.jar:1.8.0_91]
	at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.8.0_91]
	at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:70) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.$fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.logical.shared.ValueChangeEvent.fire(ValueChangeEvent.java:40) [gwt-servlet.jar:]
	at org.ovirt.engine.ui.common.widget.uicommon.instanceimages.InstanceImageLineEditor$3.eventRaised(InstanceImageLineEditor.java:96)
	at org.ovirt.engine.ui.uicompat.Event.$raise(Event.java:114)
	at org.ovirt.engine.ui.uicommonweb.models.EntityModel.$setEntity(EntityModel.java:35)
	at org.ovirt.engine.ui.uicommonweb.models.EntityModel.setEntity(EntityModel.java:35)
	at org.ovirt.engine.ui.uicommonweb.models.vms.InstanceImageLineModel$3.onSave(InstanceImageLineModel.java:270)
	at org.ovirt.engine.ui.uicommonweb.models.vms.AbstractDiskModel.executeCommand(AbstractDiskModel.java:1046)
	at org.ovirt.engine.ui.uicommonweb.UICommand.$execute(UICommand.java:163)
	at org.ovirt.engine.ui.common.presenter.AbstractModelBoundPopupPresenterWidget$6.onClick(AbstractModelBoundPopupPresenterWidget.java:337)
	at com.google.gwt.event.dom.client.ClickEvent.dispatch(ClickEvent.java:55) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76) [gwt-servlet.jar:]
	at com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173) [gwt-servlet.jar:]
	... 21 more
Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) 
 __gwt$exception: <skipped>: Cannot read property 'b' of null
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget$AddRemoveRowPanel.$setButtonsEnabled(AddRemoveRowWidget.java:377)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget.$setButtonsEnabled(AddRemoveRowWidget.java:344)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget.toggleGhost(AddRemoveRowWidget.java:497)
	at org.ovirt.engine.ui.common.widget.AddRemoveRowWidget$3.onValueChange(AddRemoveRowWidget.java:232)
	at com.google.gwt.event.logical.shared.ValueChangeEvent.dispatch(ValueChangeEvent.java:127) [gwt-servlet.jar:]
	at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76) [gwt-servlet.jar:]
	at com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173) [gwt-servlet.jar:]
	... 36 more