[jbosstools-issues] [JBoss JIRA] (JBDS-1985) Synchronizing a VDB takes too long in 7.4.2

[Nick Boldt (Commented) (JIRA)]

    [ https://issues.jboss.org/browse/JBDS-1985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12652961#comment-12652961 ] 

Nick Boldt commented on JBDS-1985:
----------------------------------

More test failures, this time on https://hudson.qa.jboss.com/hudson/computer/vmg17-rhel5-x86_64/:

https://hudson.qa.jboss.com/hudson/view/DevStudio_Stable_Branch/job/jbosstools-teiid-designer-7.4_stable_branch/696/console
{code}
[INFO] org.teiid.designer.metamodels.relationship.test ... FAILURE [14.126s]
[INFO] org.teiid.designer.test.feature ................... SKIPPED
{code}

https://hudson.qa.jboss.com/hudson/view/DevStudio_Stable_Branch/job/jbosstools-teiid-designer-7.4_stable_branch/ws/sources/tests/org.teiid.designer.metamodels.relationship.test/target/work/data/.metadata/.log/*view*/
{code}
!ENTRY org.eclipse.osgi 4 0 2011-12-22 22:45:08.081
!MESSAGE Application error
!STACK 1
org.eclipse.swt.SWTError: No more handles [gtk_init_check() failed]
	at org.eclipse.swt.SWT.error(SWT.java:4109)
	at org.eclipse.swt.widgets.Display.createDisplay(Display.java:902)
	at org.eclipse.swt.widgets.Display.create(Display.java:890)
	at org.eclipse.swt.graphics.Device.<init>(Device.java:154)
	at org.eclipse.swt.widgets.Display.<init>(Display.java:499)
	at org.eclipse.swt.widgets.Display.<init>(Display.java:490)
	at org.eclipse.ui.internal.Workbench.createDisplay(Workbench.java:708)
	at org.eclipse.ui.PlatformUI.createDisplay(PlatformUI.java:161)
	at org.eclipse.ui.internal.ide.application.IDEApplication.createDisplay(IDEApplication.java:145)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:88)
	at org.codehaus.tycho.surefire.osgibooter.UITestApplication.runApplication(UITestApplication.java:21)
	at org.codehaus.tycho.surefire.osgibooter.AbstractUITestApplication.run(AbstractUITestApplication.java:109)
	at org.codehaus.tycho.surefire.osgibooter.UITestApplication.start(UITestApplication.java:27)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1408)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1384)
{code}

                
> Synchronizing a VDB takes too long in 7.4.2
> -------------------------------------------
>
>                 Key: JBDS-1985
>                 URL: https://issues.jboss.org/browse/JBDS-1985
>             Project: Developer Studio (JBoss Developer Studio)
>          Issue Type: Support Patch
>      Security Level: Public(Everyone can see) 
>          Components: teiid
>    Affects Versions: 4.1.1.GA
>            Reporter: Johnathon Lee
>            Assignee: Barry LaFond
>             Fix For: 4.1.1.GA
>
>         Attachments: JBDS1985.upversion.patch.txt, org.teiid.designer.core.patch, org.teiid.designer.dqp.patch, org.teiid.designer.vdb.patch, org.teiid.designer.vdb.test.patch, org.teiid.designer.vdb.ui.patch, TEIIDDES-1200-7.4.2-Patch-A.zip, TEIIDDES_1200.zip, UdfManager.java.patch, UdfUiPlugin.java.patch, VdbUtil.java.patch
>
>
> Synchronizing a big VDB in version 7.4.2 (JBDS 4.1.1) takes 30 minutes versus 2 minutes in 7.1.1 (JBDS 4.1.0)
> Investigating/debug noted 2 areas.
> 1) New UdfManager is not caching a FunctionLibrary and each SQL validation is creating a new instance. (needs a fix)
> 2) Synchronizing a VDB is hammering the ChecksumUtil.computeChecksum() during the VDB's resource build processing
> 3) PreviewManager is using a new Vdb() object to determine if "preview = true" and version #. However, it's heavy weight and currently the Vdb() is registering for events, but is not being Unregistered.

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