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Bug 324118

Summary:	invoking code from plug-in: "org.eclipse.jface", java.lang.NoClassDefFoundError: org/postgresql/core/VisibleBufferedInputStream
Product:	z_Archived	Reporter:	Russ Tennant <russ>
Component:	BIRT	Assignee:	Birt-Data-inbox <Birt-Data-inbox>
Status:	NEW ---	QA Contact:	Sissi Zhu <szhu>
Severity:	critical
Priority:	P3	CC:	bluesoldier, lchen
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Linux
Whiteboard:

Description Russ Tennant

2010-08-31 14:16:12 EDT

Build Identifier: M20090917-0800

java.lang.NoClassDefFoundError: org/postgresql/core/VisibleBufferedInputStream
	at org.postgresql.core.PGStream.changeSocket(PGStream.java:105)
	at org.postgresql.core.PGStream.<init>(PGStream.java:59)
	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:77)
	at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:66)
	at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:125)
	at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:30)
	at org.postgresql.Driver.makeConnection(Driver.java:382)
	at org.postgresql.Driver.connect(Driver.java:260)
	at java.sql.DriverManager.getConnection(Unknown Source)
	at org.eclipse.birt.report.data.oda.jdbc.JDBCDriverManager.doConnect(JDBCDriverManager.java:251)
	at org.eclipse.birt.report.data.oda.jdbc.JDBCDriverManager.getConnection(JDBCDriverManager.java:186)
	at org.eclipse.birt.report.data.oda.jdbc.ui.util.DriverLoader.getConnection(DriverLoader.java:33)
	at org.eclipse.birt.report.data.oda.jdbc.ui.provider.JdbcMetaDataProvider.reconnect(JdbcMetaDataProvider.java:96)
	at org.eclipse.birt.report.data.oda.jdbc.ui.editors.SQLDataSetEditorPage.prepareJDBCMetaDataProvider(SQLDataSetEditorPage.java:181)
	at org.eclipse.birt.report.data.oda.jdbc.ui.editors.SQLDataSetEditorPage.createPageCustomControl(SQLDataSetEditorPage.java:213)
	at org.eclipse.datatools.connectivity.oda.design.ui.wizards.DataSetWizardPage.createControl(DataSetWizardPage.java:123)
	at org.eclipse.datatools.connectivity.oda.design.internal.ui.DataSetEditorPageCore.createContents(DataSetEditorPageCore.java:74)
	at org.eclipse.jface.preference.PreferencePage.createControl(PreferencePage.java:232)
	at org.eclipse.birt.report.designer.data.ui.dataset.PropertyPageWrapper.createPageControl(PropertyPageWrapper.java:59)
	at org.eclipse.birt.report.designer.data.ui.property.PropertyNode.createPageControl(PropertyNode.java:238)
	at org.eclipse.birt.report.designer.data.ui.property.AbstractPropertyDialog.showPage(AbstractPropertyDialog.java:568)
	at org.eclipse.birt.report.designer.data.ui.property.AbstractPropertyDialog.showSelectionPage(AbstractPropertyDialog.java:472)
	at org.eclipse.birt.report.designer.data.ui.dataset.DataSetEditor.showSelectionPage(DataSetEditor.java:845)
	at org.eclipse.birt.report.designer.data.ui.property.AbstractPropertyDialog$2$1.run(AbstractPropertyDialog.java:430)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.birt.report.designer.data.ui.property.AbstractPropertyDialog$2.selectionChanged(AbstractPropertyDialog.java:425)
	at org.eclipse.jface.viewers.Viewer$2.run(Viewer.java:162)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.runtime.Platform.run(Platform.java:888)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
	at org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:160)
	at org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2132)
	at org.eclipse.jface.viewers.StructuredViewer.setSelection(StructuredViewer.java:1669)
	at org.eclipse.jface.viewers.TreeViewer.setSelection(TreeViewer.java:1124)
	at org.eclipse.jface.viewers.Viewer.setSelection(Viewer.java:392)
	at org.eclipse.birt.report.designer.data.ui.property.AbstractPropertyDialog.initTreeSelection(AbstractPropertyDialog.java:401)
	at org.eclipse.birt.report.designer.data.ui.property.AbstractPropertyDialog.createDialogArea(AbstractPropertyDialog.java:292)
	at org.eclipse.birt.report.designer.data.ui.dataset.DataSetEditor.createDialogArea(DataSetEditor.java:122)
	at org.eclipse.jface.dialogs.Dialog.createContents(Dialog.java:760)
	at org.eclipse.birt.report.designer.data.ui.dataset.DataSetEditor.createContents(DataSetEditor.java:545)
	at org.eclipse.jface.window.Window.create(Window.java:431)
	at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1089)
	at org.eclipse.birt.report.designer.ui.dialogs.BaseDialog.open(BaseDialog.java:100)
	at org.eclipse.birt.report.designer.data.ui.providers.EditableDataSetNodeProvider.performEdit(EditableDataSetNodeProvider.java:98)
	at org.eclipse.birt.report.designer.internal.ui.views.DefaultNodeProvider.performRequest(DefaultNodeProvider.java:426)
	at org.eclipse.birt.report.designer.internal.ui.views.actions.EditAction.doAction(EditAction.java:90)
	at org.eclipse.birt.report.designer.internal.ui.views.actions.AbstractElementAction.run(AbstractElementAction.java:70)
	at org.eclipse.birt.report.designer.internal.ui.views.RenameListener.doubleClick(RenameListener.java:214)
	at org.eclipse.jface.viewers.StructuredViewer$1.run(StructuredViewer.java:821)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.core.runtime.Platform.run(Platform.java:888)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
	at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(StructuredViewer.java:819)
	at org.eclipse.jface.viewers.AbstractTreeViewer.handleDoubleSelect(AbstractTreeViewer.java:1419)
	at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(StructuredViewer.java:1195)
	at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.java:238)
	at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:235)
	at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:296)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1176)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3493)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3112)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
	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:368)
	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:45)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:612)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1287)


eclipse.buildId=M20090917-0800
java.fullversion=J2RE 1.6.0 IBM J9 2.4 Linux x86-32 jvmxi3260-20071121_15015 (JIT enabled)
J9VM - 20071121_015015_lHdSMR
JIT  - r9_20071121_1330
GC   - 20071031_AA
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US
Command-line arguments:  -os linux -ws gtk -arch x86


Reproducible: Sometimes

Steps to Reproduce:
Ever since upgrading to BIRT 2.5 we've been getting class loading issues on the server and with the designer. These problems didn't exist with BIRT 2.3. Same setup except for the new BIRT.

This problem happens intermittently. Unfortunately, we cannot reliably reproduce. The only solution when this happens is to restart the VM.

Comment 1 Liwen Chen

2011-08-25 03:41:32 EDT

Can you still reproduce it in latest BIRT?

Comment 2 Russ Tennant

2011-08-25 11:20:44 EDT

We haven't upgraded to the newest BIRT yet. We should be upgrading within the next few months. I'd expect the new POJO runtime to solve this issue for us.