<div dir="ltr">Thanks,the error is resolved.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Apr 18, 2017 at 1:23 PM, Maor Lipchuk <span dir="ltr"><<a href="mailto:mlipchuk@redhat.com" target="_blank">mlipchuk@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote"><span class="">On Tue, Apr 18, 2017 at 10:50 AM, Maor Lipchuk <span dir="ltr"><<a href="mailto:mlipchuk@redhat.com" target="_blank">mlipchuk@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="m_-6495666096880814029m_7552486439304665450gmail-h7 m_-6495666096880814029m_7552486439304665450gmail-hn" style="font-size:medium"><div class="m_-6495666096880814029m_7552486439304665450gmail-Bk" style="width:502px"><div class="m_-6495666096880814029m_7552486439304665450gmail-G3 m_-6495666096880814029m_7552486439304665450gmail-G2"><div id="m_-6495666096880814029m_7552486439304665450gmail-:1q2"><div class="m_-6495666096880814029m_7552486439304665450gmail-adn m_-6495666096880814029m_7552486439304665450gmail-ads" style="padding-bottom:20px"><div class="m_-6495666096880814029m_7552486439304665450gmail-gs"><div id="m_-6495666096880814029m_7552486439304665450gmail-:1rp" class="m_-6495666096880814029m_7552486439304665450gmail-ii m_-6495666096880814029m_7552486439304665450gmail-gt m_-6495666096880814029m_7552486439304665450gmail-adP m_-6495666096880814029m_7552486439304665450gmail-adO" style="font-size:12px"><div id="m_-6495666096880814029m_7552486439304665450gmail-:1rq" class="m_-6495666096880814029m_7552486439304665450gmail-a3s m_-6495666096880814029m_7552486439304665450gmail-aXjCH m_-6495666096880814029m_7552486439304665450gmail-m158f37dea7dc39a5"><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><div>Hi Shubham,</div><div><br></div><div>In case you do not need the DWH setup, you can disable the Dashboard background queries via the ovirt-engine.conf.</div><div><br></div><div>Please, add the following file to your $DEV_OVIRT_PREFIX folder:</div><div> "$DEV_OVIRT_PREFIX/etc/ovirt-<wbr>engine/engine.conf.d/99-no-das<wbr>hboard.conf"</div><div>and add it the following content:</div><div><br> #<br> # Enable/disable updating the dashboard DB query caches at regular intervals.<br> #<br> DASHBOARD_CACHE_UPDATE=false<br><br></div><div>This should stop the error message</div><div><br></div><div>Regards,</div><div>Maor</div></div></div></div></div></div></div></div></div></div></div></div></div></blockquote><div><br></div></span><div>Deleted the extra copied info, it should be irrelevant.</div><div><div class="h5"><div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="m_-6495666096880814029m_7552486439304665450gmail-h7 m_-6495666096880814029m_7552486439304665450gmail-hn" style="font-size:medium"><div class="m_-6495666096880814029m_7552486439304665450gmail-Bk" style="width:502px"><div class="m_-6495666096880814029m_7552486439304665450gmail-G3 m_-6495666096880814029m_7552486439304665450gmail-G2"><div id="m_-6495666096880814029m_7552486439304665450gmail-:1q2"><div class="m_-6495666096880814029m_7552486439304665450gmail-adn m_-6495666096880814029m_7552486439304665450gmail-ads" style="padding-bottom:20px"><div class="m_-6495666096880814029m_7552486439304665450gmail-gs"><div id="m_-6495666096880814029m_7552486439304665450gmail-:1rp" class="m_-6495666096880814029m_7552486439304665450gmail-ii m_-6495666096880814029m_7552486439304665450gmail-gt m_-6495666096880814029m_7552486439304665450gmail-adP m_-6495666096880814029m_7552486439304665450gmail-adO" style="font-size:12px"><div id="m_-6495666096880814029m_7552486439304665450gmail-:1rq" class="m_-6495666096880814029m_7552486439304665450gmail-a3s m_-6495666096880814029m_7552486439304665450gmail-aXjCH m_-6495666096880814029m_7552486439304665450gmail-m158f37dea7dc39a5"><div dir="ltr"><div class="gmail_extra"><span class="m_-6495666096880814029m_7552486439304665450gmail-HOEnZb"><font color="#888888"><br clear="all"><br></font></span></div></div></div></div></div></div></div></div></div></div></div><div class="m_-6495666096880814029HOEnZb"><div class="m_-6495666096880814029h5"><div class="gmail_extra"><div class="gmail_quote">On Mon, Apr 17, 2017 at 3:50 PM, Alexander Wels <span dir="ltr"><<a href="mailto:awels@redhat.com" target="_blank">awels@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Friday, April 14, 2017 9:38:23 AM EDT Sandro Bonazzola wrote:<br>
> Adding Martin<br>
><br>
<br>
That exception is telling you it can't run the queries needed to populate the<br>
dashboard. Highly likely you don't have the DWH properly installed/configured.<br>
That still shouldn't give you just a blank page, the code is written to<br>
display an error stating unable to display dashboard or something of that<br>
nature.<br>
<div class="m_-6495666096880814029m_7552486439304665450HOEnZb"><div class="m_-6495666096880814029m_7552486439304665450h5"><br>
> On Thu, Apr 13, 2017 at 5:51 AM, shubham dubey <<a href="mailto:sdubey504@gmail.com" target="_blank">sdubey504@gmail.com</a>> wrote:<br>
> > Hello,<br>
> > I have installed ovirt engine from source and installed all other required<br>
> > packages also,<br>
> > including ovirt-js-dependencies.But when I am login to the admin account I<br>
> > am getting blank<br>
> > page everytime. Some other pages are also coming empty sometime.<br>
> > I have pasted the logs for $HOME/ovirt-engine/share/<br>
> > ovirt-engine/services/ovirt-en<wbr>gine/ovirt-engine.py start[1].The possible<br>
> > error log is<br>
> ><br>
> > 2017-04-13 09:07:09,902+05 ERROR [org.ovirt.engine.ui.frontend.<br>
> > server.dashboard.DashboardData<wbr>Servlet.CacheUpdate.Utilizatio<wbr>n]<br>
> > (EE-ManagedThreadFactory-defau<wbr>lt-Thread-1) [] Could not update the<br>
> > Utilization Cache: Error while running SQL query:<br>
> > org.ovirt.engine.ui.frontend.s<wbr>erver.dashboard.DashboardDataE<wbr>xception:<br>
> > Error while running SQL query<br>
> ><br>
> > at<br>
> > org.ovirt.engine.ui.frontend.s<a href="http://erver.dashboard.dao.BaseDao.ru" target="_blank"><wbr>erver.dashboard.dao.BaseDao.ru</a><wbr>nQuery<br>
> > (BaseDao.java:60)><br>
> > [frontend.jar:]<br>
> ><br>
> > at org.ovirt.engine.ui.frontend.s<wbr>erver.dashboard.dao.HostDwhDao<wbr>.<br>
> ><br>
> > getTotalCpuMemCount(HostDwhDao<wbr>.java:78) [frontend.jar:]<br>
> ><br>
> > at org.ovirt.engine.ui.frontend.s<wbr>erver.dashboard.<br>
> ><br>
> > HourlySummaryHelper.getTotalCp<wbr>uMemCount(HourlySummaryHelper.<wbr>java:43)<br>
> > [frontend.jar:]<br>
> ><br>
> > at org.ovirt.engine.ui.frontend.s<wbr>erver.dashboard.<br>
> ><br>
> > HourlySummaryHelper.getCpuMemS<wbr>ummary(HourlySummaryHelper.jav<wbr>a:21)<br>
> > [frontend.jar:]<br>
> ><br>
> > at org.ovirt.engine.ui.frontend.s<wbr>erver.dashboard.<br>
> ><br>
> > DashboardDataServlet.lookupGlo<wbr>balUtilization(DashboardDataSe<wbr>rvlet.java:294<br>
> > )<br>
> > [frontend.jar:]<br>
> ><br>
> > at org.ovirt.engine.ui.frontend.s<wbr>erver.dashboard.<br>
> ><br>
> > DashboardDataServlet.getDashbo<wbr>ard(DashboardDataServlet.java:<wbr>268)<br>
> > [frontend.jar:]<br>
> ><br>
> > at org.ovirt.engine.ui.frontend.s<wbr>erver.dashboard.<br>
> ><br>
> > DashboardDataServlet.populateU<wbr>tilizationCache(DashboardDataS<wbr>ervlet.java:23<br>
> > 1) [frontend.jar:]<br>
> ><br>
> > at org.ovirt.engine.ui.frontend.s<wbr>erver.dashboard.<br>
> ><br>
> > DashboardDataServlet.access$00<wbr>0(DashboardDataServlet.java:26<wbr>)<br>
> > [frontend.jar:]<br>
> ><br>
> > at org.ovirt.engine.ui.frontend.s<wbr>erver.dashboard.<br>
> ><br>
> > DashboardDataServlet$1.run(Das<wbr>hboardDataServlet.java:106) [frontend.jar:]<br>
> ><br>
> > at<br>
> > java.util.concurrent.Executors<wbr>$RunnableAdapter.call(Executor<wbr>s.java<br>
> > :511)<br>
> ><br>
> > [rt.jar:1.8.0_121]<br>
> ><br>
> > at java.util.concurrent.FutureTas<wbr>k.runAndReset(FutureTask.java:<wbr>308)<br>
> ><br>
> > [rt.jar:1.8.0_121]<br>
> ><br>
> > at org.glassfish.enterprise.concu<wbr>rrent.internal.<br>
> ><br>
> > ManagedScheduledThreadPoolExec<wbr>utor$ManagedScheduledFutureTas<wbr>k.access$201(<br>
> > ManagedScheduledThreadPoolExec<wbr>utor.java:383) [javax.enterprise.concurrent-<br>
> > 1.0.jar:]<br>
> ><br>
> > at org.glassfish.enterprise.concu<wbr>rrent.internal.<br>
> ><br>
> > ManagedScheduledThreadPoolExec<wbr>utor$ManagedScheduledFutureTas<wbr>k.run(<br>
> > ManagedScheduledThreadPoolExec<wbr>utor.java:534) [javax.enterprise.concurrent-<br>
> > 1.0.jar:]<br>
> ><br>
> > at<br>
> > java.util.concurrent.ThreadPoo<wbr>lExecutor.runWorker(ThreadPool<wbr>Execut<br>
> > or.java:1142)><br>
> > [rt.jar:1.8.0_121]<br>
> ><br>
> > at<br>
> > java.util.concurrent.ThreadPoo<wbr>lExecutor$Worker.run(ThreadPoo<wbr>lExecu<br>
> > tor.java:617)><br>
> > [rt.jar:1.8.0_121]<br>
> ><br>
> > at java.lang.Thread.run(Thread.ja<wbr>va:745) [rt.jar:1.8.0_121]<br>
> > at org.glassfish.enterprise.concu<wbr>rrent.ManagedThreadFactoryImpl<wbr>$<br>
> ><br>
> > ManagedThread.run(ManagedThrea<wbr>dFactoryImpl.java:250)<br>
> > [javax.enterprise.concurrent-1<wbr>.0.jar:]<br>
> > Caused by: java.sql.SQLException: javax.resource.ResourceExcepti<wbr>on:<br>
> > IJ000453: Unable to get managed connection for java:/DWHDataSource<br>
> ><br>
> > at org.jboss.jca.adapters.jdbc.Wr<wbr>apperDataSource.getConnection(<br>
> ><br>
> > WrapperDataSource.java:146)<br>
> ><br>
> > at org.jboss.as.connector.subsyst<wbr>ems.datasources.WildFlyDataSou<wbr>rce.<br>
> ><br>
> > getConnection(WildFlyDataSourc<wbr>e.java:66)<br>
> ><br>
> > at<br>
> > org.ovirt.engine.ui.frontend.s<a href="http://erver.dashboard.dao.BaseDao.ru" target="_blank"><wbr>erver.dashboard.dao.BaseDao.ru</a><wbr>nQuery<br>
> > (BaseDao.java:53)><br>
> > [frontend.jar:]<br>
> ><br>
> > ... 16 more<br>
> ><br>
> > Caused by: javax.resource.ResourceExcepti<wbr>on: IJ000453: Unable to get<br>
> > managed connection for java:/DWHDataSource<br>
> ><br>
> > at org.jboss.jca.core.connectionm<wbr>anager.AbstractConnectionManag<wbr>er.<br>
> ><br>
> > getManagedConnection(AbstractC<wbr>onnectionManager.java:656)<br>
> ><br>
> > at org.jboss.jca.core.connectionm<wbr>anager.tx.TxConnectionManagerI<wbr>mpl.<br>
> ><br>
> > getManagedConnection(TxConnect<wbr>ionManagerImpl.java:429)<br>
> ><br>
> > at org.jboss.jca.core.connectionm<wbr>anager.AbstractConnectionManag<wbr>er.<br>
> ><br>
> > allocateConnection(AbstractCon<wbr>nectionManager.java:747)<br>
> ><br>
> > at org.jboss.jca.adapters.jdbc.Wr<wbr>apperDataSource.getConnection(<br>
> ><br>
> > WrapperDataSource.java:138)<br>
> ><br>
> > ... 18 more<br>
> ><br>
> > Caused by: javax.resource.ResourceExcepti<wbr>on: IJ031084: Unable to create<br>
> > connection<br>
> ><br>
> > at org.jboss.jca.adapters.jdbc.lo<wbr>cal.LocalManagedConnectionFact<wbr>ory.<br>
> ><br>
> > createLocalManagedConnection(L<wbr>ocalManagedConnectionFactory.j<wbr>ava:345)<br>
> ><br>
> > at org.jboss.jca.adapters.jdbc.lo<wbr>cal.LocalManagedConnectionFact<wbr>ory.<br>
> ><br>
> > getLocalManagedConnection(Loca<wbr>lManagedConnectionFactory.java<wbr>:352)<br>
> ><br>
> > at org.jboss.jca.adapters.jdbc.lo<wbr>cal.LocalManagedConnectionFact<wbr>ory.<br>
> ><br>
> > createManagedConnection(LocalM<wbr>anagedConnectionFactory.java:2<wbr>87)<br>
> ><br>
> > at org.jboss.jca.core.connectionm<wbr>anager.pool.mcp.<br>
> ><br>
> > SemaphoreConcurrentLinkedDeque<wbr>ManagedConnectionPool.<br>
> > createConnectionEventListener(<wbr>SemaphoreConcurrentLinkedDeque<br>
> > ManagedConnectionPool.java:132<wbr>0)<br>
> ><br>
> > at org.jboss.jca.core.connectionm<wbr>anager.pool.mcp.<br>
> ><br>
> > SemaphoreConcurrentLinkedDeque<wbr>ManagedConnectionPool.getConne<wbr>ction(<br>
> > SemaphoreConcurrentLinkedDeque<wbr>ManagedConnectionPool.java:496<wbr>)<br>
> ><br>
> > at org.jboss.jca.core.connectionm<wbr>anager.pool.AbstractPool.<br>
> ><br>
> > getSimpleConnection(AbstractPo<wbr>ol.java:617)<br>
> ><br>
> > at org.jboss.jca.core.connectionm<wbr>anager.pool.<br>
> ><br>
> > AbstractPool.getConnection(Abs<wbr>tractPool.java:589)<br>
> ><br>
> > at org.jboss.jca.core.connectionm<wbr>anager.AbstractConnectionManag<wbr>er.<br>
> ><br>
> > getManagedConnection(AbstractC<wbr>onnectionManager.java:590)<br>
> ><br>
> > ... 21 more<br>
> ><br>
> > [1]<a href="https://pastebin.com/UZ5VFH7H" rel="noreferrer" target="_blank">https://pastebin.com/UZ5VFH<wbr>7H</a><br>
> ><br>
> ><br>
> > Thanks,<br>
> > Shubham<br>
> ><br>
> > ______________________________<wbr>_________________<br>
> > Users mailing list<br>
> > <a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a><br>
> > <a href="http://lists.ovirt.org/mailman/listinfo/users" rel="noreferrer" target="_blank">http://lists.ovirt.org/mailman<wbr>/listinfo/users</a><br>
<br>
<br>
______________________________<wbr>_________________<br>
Users mailing list<br>
<a href="mailto:Users@ovirt.org" target="_blank">Users@ovirt.org</a><br>
<a href="http://lists.ovirt.org/mailman/listinfo/users" rel="noreferrer" target="_blank">http://lists.ovirt.org/mailman<wbr>/listinfo/users</a><br>
</div></div></blockquote></div><br></div>
</div></div></blockquote></div></div></div><br></div></div>
</blockquote></div><br></div>