Kapetanakis Giannis píše v Po 20. 10. 2014 v 14:08 +0300:
> After upgrading to 3.5 today I cannot access /api/ on engine server.
> Apart from that everything else works ok

That's strange I have exactly the same error on engine during
hosted-engine installation. See:
https://www.mail-archive.com/users@ovirt.org/msg21715.html

Luf

> HTTP Status 500 -
>
> ______________________________________________________________________
>
> type Exception report
>
> message
>
> description The server encountered an internal error () that prevented
> it from fulfilling this request.
>
> exception
>
> javax.servlet.ServletException: Servlet.init() for servlet org.ovirt.engine.api.restapi.BackendApplication threw exception
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:489)
> org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> org.jboss.web.rewrite.RewriteValve.invoke(RewriteValve.java:466)
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
> org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505)
> org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:445)
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)
> java.lang.Thread.run(Thread.java:745)
>
> root cause
>
> java.lang.RuntimeException: java.lang.RuntimeException: Unable to instantiate MessageBodyWriter
> org.jboss.resteasy.plugins.providers.RegisterBuiltin.register(RegisterBuiltin.java:35)
> org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:211)
> org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:67)
> org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.init(HttpServletDispatcher.java:36)
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:489)
> org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> org.jboss.web.rewrite.RewriteValve.invoke(RewriteValve.java:466)
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
> org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505)
> org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:445)
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)
> java.lang.Thread.run(Thread.java:745)
>
> root cause
>
> java.lang.RuntimeException: Unable to instantiate MessageBodyWriter
> org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:772)
> org.jboss.resteasy.plugins.providers.RegisterBuiltin.registerProviders(RegisterBuiltin.java:70)
> org.jboss.resteasy.plugins.providers.RegisterBuiltin.register(RegisterBuiltin.java:31)
> org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:211)
> org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:67)
> org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.init(HttpServletDispatcher.java:36)
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:489)
> org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> org.jboss.web.rewrite.RewriteValve.invoke(RewriteValve.java:466)
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
> org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505)
> org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:445)
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)
> java.lang.Thread.run(Thread.java:745)
>
> root cause
>
> java.lang.RuntimeException: Failed to construct public org.ovirt.engine.api.pdf.FOPMessageBodyWriter()
> org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:144)
> org.jboss.resteasy.spi.ResteasyProviderFactory.getProviderInstance(ResteasyProviderFactory.java:1039)
> org.jboss.resteasy.spi.ResteasyProviderFactory.addMessageBodyWriter(ResteasyProviderFactory.java:519)
> org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:768)
> org.jboss.resteasy.plugins.providers.RegisterBuiltin.registerProviders(RegisterBuiltin.java:70)
> org.jboss.resteasy.plugins.providers.RegisterBuiltin.register(RegisterBuiltin.java:31)
> org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:211)
> org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:67)
> org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.init(HttpServletDispatcher.java:36)
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:489)
> org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> org.jboss.web.rewrite.RewriteValve.invoke(RewriteValve.java:466)
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
> org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505)
> org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:445)
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)
> java.lang.Thread.run(Thread.java:745)
>
> root cause
>
> java.lang.NoClassDefFoundError: org/apache/fop/apps/FopFactory
> org.ovirt.engine.api.pdf.FOPMessageBodyWriter.<init>(FOPMessageBodyWriter.java:51)
> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> java.lang.reflect.Constructor.newInstance(Constructor.java:526)
> org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:132)
> org.jboss.resteasy.spi.ResteasyProviderFactory.getProviderInstance(ResteasyProviderFactory.java:1039)
> org.jboss.resteasy.spi.ResteasyProviderFactory.addMessageBodyWriter(ResteasyProviderFactory.java:519)
> org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:768)
> org.jboss.resteasy.plugins.providers.RegisterBuiltin.registerProviders(RegisterBuiltin.java:70)
> org.jboss.resteasy.plugins.providers.RegisterBuiltin.register(RegisterBuiltin.java:31)
> org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:211)
> org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:67)
> org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.init(HttpServletDispatcher.java:36)
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:489)
> org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> org.jboss.web.rewrite.RewriteValve.invoke(RewriteValve.java:466)
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
> org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505)
> org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:445)
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930)
> java.lang.Thread.run(Thread.java:745)
>
> note The full stack trace of the root cause is available in the JBoss
> Web/7.0.13.Final logs.
>
>
> ______________________________________________________________________
> JBoss Web/7.0.13.Final
>
>
> server.log:
>
> 2014-10-20 14:07:24,382 ERROR
> [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/api]] (ajp--127.0.0.1-8702-6) StandardWrapper.Throwable: java.lang.RuntimeException: java.lang.RuntimeException: Unable to instantiate MessageBodyWriter
> at
> org.jboss.resteasy.plugins.providers.RegisterBuiltin.register(RegisterBuiltin.java:35) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:211) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:67) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.init(HttpServletDispatcher.java:36) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1202) [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:952) [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:188) [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:489) [jbossweb-7.0.13.Final.jar:]
> at
> org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:]
> at
> org.jboss.web.rewrite.RewriteValve.invoke(RewriteValve.java:466)
> [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505)
> [jbossweb-7.0.13.Final.jar:]
> at org.apache.coyote.ajp.AjpProtocol
> $AjpConnectionHandler.process(AjpProtocol.java:445)
> [jbossweb-7.0.13.Final.jar:]
> at org.apache.tomcat.util.net.JIoEndpoint
> $Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:]
> at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_65]
> Caused by: java.lang.RuntimeException: Unable to instantiate
> MessageBodyWriter
> at
> org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:772) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.plugins.providers.RegisterBuiltin.registerProviders(RegisterBuiltin.java:70) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.plugins.providers.RegisterBuiltin.register(RegisterBuiltin.java:31) [resteasy-jaxrs-2.3.2.Final.jar:]
> ... 18 more
> Caused by: java.lang.RuntimeException: Failed to construct public
> org.ovirt.engine.api.pdf.FOPMessageBodyWriter()
> at
> org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:144) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.spi.ResteasyProviderFactory.getProviderInstance(ResteasyProviderFactory.java:1039) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.spi.ResteasyProviderFactory.addMessageBodyWriter(ResteasyProviderFactory.java:519) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:768) [resteasy-jaxrs-2.3.2.Final.jar:]
> ... 20 more
> Caused by: java.lang.NoClassDefFoundError:
> org/apache/fop/apps/FopFactory
> at
> org.ovirt.engine.api.pdf.FOPMessageBodyWriter.<init>(FOPMessageBodyWriter.java:51) [restapi-definition.jar:]
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> [rt.jar:1.7.0_65]
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [rt.jar:1.7.0_65]
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.7.0_65]
> at
> java.lang.reflect.Constructor.newInstance(Constructor.java:526)
> [rt.jar:1.7.0_65]
> at
> org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:132) [resteasy-jaxrs-2.3.2.Final.jar:]
> ... 23 more
>
> 2014-10-20 14:07:24,405 ERROR
> [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/api].[org.ovirt.engine.api.restapi.BackendApplication]] (ajp--127.0.0.1-8702-6) Allocate exception for servlet org.ovirt.engine.api.restapi.BackendApplication: java.lang.NoClassDefFoundError: org/apache/fop/apps/FopFactory
> at
> org.ovirt.engine.api.pdf.FOPMessageBodyWriter.<init>(FOPMessageBodyWriter.java:51) [restapi-definition.jar:]
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> [rt.jar:1.7.0_65]
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [rt.jar:1.7.0_65]
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [rt.jar:1.7.0_65]
> at
> java.lang.reflect.Constructor.newInstance(Constructor.java:526)
> [rt.jar:1.7.0_65]
> at
> org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:132) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.spi.ResteasyProviderFactory.getProviderInstance(ResteasyProviderFactory.java:1039) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.spi.ResteasyProviderFactory.addMessageBodyWriter(ResteasyProviderFactory.java:519) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:768) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.plugins.providers.RegisterBuiltin.registerProviders(RegisterBuiltin.java:70) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.plugins.providers.RegisterBuiltin.register(RegisterBuiltin.java:31) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:211) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:67) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.init(HttpServletDispatcher.java:36) [resteasy-jaxrs-2.3.2.Final.jar:]
> at
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1202) [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:952) [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:188) [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:489) [jbossweb-7.0.13.Final.jar:]
> at
> org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:]
> at
> org.jboss.web.rewrite.RewriteValve.invoke(RewriteValve.java:466)
> [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:]
> at
> org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505)
> [jbossweb-7.0.13.Final.jar:]
> at org.apache.coyote.ajp.AjpProtocol
> $AjpConnectionHandler.process(AjpProtocol.java:445)
> [jbossweb-7.0.13.Final.jar:]
> at org.apache.tomcat.util.net.JIoEndpoint
> $Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:]
> at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_65]
>
>
> My packages are:
> ovirt-engine-3.5.0.1-1.el6.noarch
> ovirt-engine-backend-3.5.0.1-1.el6.noarch
> ovirt-engine-cli-3.5.0.5-1.el6.noarch
> ovirt-engine-dbscripts-3.5.0.1-1.el6.noarch
> ovirt-engine-dwh-3.5.0-1.el6.noarch
> ovirt-engine-dwh-setup-3.5.0-1.el6.noarch
> ovirt-engine-extensions-api-impl-3.5.0.1-1.el6.noarch
> ovirt-engine-jboss-as-7.1.1-1.el6.x86_64
> ovirt-engine-lib-3.5.0.1-1.el6.noarch
> ovirt-engine-reports-3.5.1-0.1.el6.noarch
> ovirt-engine-reports-setup-3.5.1-0.1.el6.noarch
> ovirt-engine-restapi-3.5.0.1-1.el6.noarch
> ovirt-engine-sdk-python-3.5.0.7-1.el6.noarch
> ovirt-engine-setup-3.5.0.1-1.el6.noarch
> ovirt-engine-setup-base-3.5.0.1-1.el6.noarch
> ovirt-engine-setup-plugin-ovirt-engine-3.5.0.1-1.el6.noarch
> ovirt-engine-setup-plugin-ovirt-engine-common-3.5.0.1-1.el6.noarch
> ovirt-engine-setup-plugin-websocket-proxy-3.5.0.1-1.el6.noarch
> ovirt-engine-tools-3.5.0.1-1.el6.noarch
> ovirt-engine-userportal-3.5.0.1-1.el6.noarch
> ovirt-engine-webadmin-portal-3.5.0.1-1.el6.noarch
> ovirt-engine-websocket-proxy-3.5.0.1-1.el6.noarch
> ovirt-host-deploy-1.3.0-1.el6.noarch
> ovirt-host-deploy-java-1.3.0-1.el6.noarch
> ovirt-image-uploader-3.5.0-1.el6.noarch
> ovirt-iso-uploader-3.5.0-1.el6.noarch
> ovirt-log-collector-3.5.0-1.el6.noarch
> ovirt-release34-1.0.3-1.noarch
> ovirt-release35-001-1.noarch
>
> _______________________________________________
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> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>


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