10313 – Can not create Java project from existing source (1000+ Java files)

Bug 10313 - Can not create Java project from existing source (1000+ Java files)

Summary: Can not create Java project from existing source (1000+ Java files)

Status:	RESOLVED WONTFIX

Alias:	None

Product:	JDT
Classification:	Eclipse Project
Component:	Core (show other bugs)
Version:	2.0
Hardware:	PC Windows NT

Importance:	P3 critical (vote)
Target Milestone:	2.0 M4
Assignee:	Kent Johnson
QA Contact:

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2002-02-26 16:53 EST by Maneesh Sahu
Modified:	2002-03-13 11:21 EST (History)
CC List:	0 users

See Also:

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Description Maneesh Sahu

2002-02-26 16:53:00 EST

I have an existing project having 1000+ Java source files and a dependent 
classpath involving 10+ jar files. When I attempt to create a new project with 
the 'use project as source folder' I get an error creating project...asking me 
to look at the log. The log lists an OutOfMemoryError as shown below:


Log: Tue Feb 26 13:21:08 PST 2002
4 org.eclipse.jdt.ui 1 Internal Error
java.lang.reflect.InvocationTargetException: java.lang.OutOfMemoryError
	at org.eclipse.jdt.core.JavaConventions.scannedIdentifier
(JavaConventions.java, Compiled Code)
	at org.eclipse.jdt.core.JavaConventions.scannedIdentifier
(JavaConventions.java, Compiled Code)
	at org.eclipse.jdt.core.JavaConventions.validateIdentifier
(JavaConventions.java, Compiled Code)
	at org.eclipse.jdt.core.JavaConventions.validatePackageName
(JavaConventions.java, Compiled Code)
	at org.eclipse.jdt.internal.core.JavaModelManager.determineIfOnClasspath
(JavaModelManager.java, Compiled Code)
	at 
org.eclipse.jdt.internal.core.JavaModelManager.createCompilationUnitFrom
(JavaModelManager.java, Compiled Code)
	at org.eclipse.jdt.internal.core.JavaModelManager.create
(JavaModelManager.java, Compiled Code)
	at org.eclipse.jdt.internal.core.JavaModelManager.create
(JavaModelManager.java, Compiled Code)
	at org.eclipse.jdt.core.JavaCore.create(JavaCore.java, Compiled Code)
	at 
org.eclipse.jdt.internal.core.newbuilder.AbstractImageBuilder.storeProblemsFor
(AbstractImageBuilder.java, Compiled Code)
	at 
org.eclipse.jdt.internal.core.newbuilder.BatchImageBuilder.updateProblemsFor
(BatchImageBuilder.java, Compiled Code)
	at 
org.eclipse.jdt.internal.core.newbuilder.AbstractImageBuilder.acceptResult
(AbstractImageBuilder.java, Compiled Code)
	at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java, 
Compiled Code)
	at org.eclipse.jdt.internal.core.newbuilder.AbstractImageBuilder.compile
(AbstractImageBuilder.java, Compiled Code)
	at org.eclipse.jdt.internal.core.newbuilder.AbstractImageBuilder.compile
(AbstractImageBuilder.java, Compiled Code)
	at org.eclipse.jdt.internal.core.newbuilder.BatchImageBuilder.build
(BatchImageBuilder.java:47)
	at org.eclipse.jdt.internal.core.newbuilder.JavaBuilder.buildAll
(JavaBuilder.java:113)
	at org.eclipse.jdt.internal.core.newbuilder.JavaBuilder.build
(JavaBuilder.java:67)
	at org.eclipse.core.internal.events.BuildManager$2.run
(BuildManager.java:356)
	at org.eclipse.core.internal.runtime.InternalPlatform.run
(InternalPlatform.java, Compiled Code)
	at org.eclipse.core.runtime.Platform.run(Platform.java, Compiled Code)
	at org.eclipse.core.internal.events.BuildManager.basicBuild
(BuildManager.java:114)
	at org.eclipse.core.internal.events.BuildManager.basicBuild
(BuildManager.java:179)
	at org.eclipse.core.internal.events.BuildManager.basicBuild
(BuildManager.java, Compiled Code)
	at org.eclipse.core.internal.events.BuildManager$1.run
(BuildManager.java:138)
	at org.eclipse.core.internal.runtime.InternalPlatform.run
(InternalPlatform.java, Compiled Code)
	at org.eclipse.core.runtime.Platform.run(Platform.java, Compiled Code)
	at org.eclipse.core.internal.events.BuildManager.basicBuild
(BuildManager.java:152)
	at org.eclipse.core.internal.events.BuildManager.build
(BuildManager.java, Compiled Code)
	at org.eclipse.core.internal.resources.Workspace.endOperation
(Workspace.java, Compiled Code)
	at org.eclipse.core.internal.resources.Workspace.run
(Workspace.java:1237)
	at org.eclipse.ui.actions.WorkspaceModifyOperation.run
(WorkspaceModifyOperation.java:78)
	at org.eclipse.jface.operation.ModalContext.runInCurrentThread
(ModalContext.java:296)
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:249)
	at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:713)
	at 
org.eclipse.jdt.internal.ui.wizards.NewProjectCreationWizard.performFinish
(NewProjectCreationWizard.java:63)
	at org.eclipse.jface.wizard.WizardDialog.finishPressed
(WizardDialog.java, Compiled Code)
	at org.eclipse.jface.wizard.WizardDialog.buttonPressed
(WizardDialog.java:311)
	at org.eclipse.jface.dialogs.Dialog$1.widgetSelected(Dialog.java:344)
	at org.eclipse.swt.widgets.TypedListener.handleEvent
(TypedListener.java, Compiled Code)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java, 
Compiled Code)
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java, Compiled 
Code)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java, 
Compiled Code)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java, 
Compiled Code)
	at org.eclipse.jface.window.Window.runEventLoop(Window.java, Compiled 
Code)
	at org.eclipse.jface.window.Window.open(Window.java:523)
	at org.eclipse.ui.internal.NewProjectAction.run
(NewProjectAction.java:80)
	at org.eclipse.jface.action.Action.runWithEvent(Action.java, Compiled 
Code)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection
(ActionContributionItem.java, Compiled Code)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetEvent
(ActionContributionItem.java, Compiled Code)
	at 
org.eclipse.jface.action.ActionContributionItem$ActionListener.handleEvent
(ActionContributionItem.java, Compiled Code)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java, 
Compiled Code)
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java, Compiled 
Code)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java, 
Compiled Code)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java, 
Compiled Code)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java, 
Compiled Code)
	at org.eclipse.ui.internal.Workbench.run(Workbench.java:798)
	at org.eclipse.core.internal.boot.InternalBootLoader.run
(InternalBootLoader.java:821)
	at org.eclipse.core.boot.BootLoader.run(BootLoader.java:285)
	at java.lang.reflect.Method.invoke(Native Method)
	at org.eclipse.core.launcher.Main.basicRun(Main.java:151)
	at org.eclipse.core.launcher.Main.run(Main.java:502)
	at org.eclipse.core.launcher.Main.main(Main.java:362)
Log: Tue Feb 26 13:22:59 PST 2002
4 org.eclipse.jdt.ui 1 Internal Error
java.lang.reflect.InvocationTargetException: java.lang.OutOfMemoryError
	at org.eclipse.jdt.internal.core.newbuilder.SourceFile.getContents
(SourceFile.java, Compiled Code)
	at org.eclipse.jdt.internal.compiler.parser.Parser.parse(Parser.java, 
Compiled Code)
	at org.eclipse.jdt.internal.compiler.parser.Parser.dietParse
(Parser.java, Compiled Code)
	at org.eclipse.jdt.internal.compiler.Compiler.beginToCompile
(Compiler.java, Compiled Code)
	at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java, 
Compiled Code)
	at org.eclipse.jdt.internal.core.newbuilder.AbstractImageBuilder.compile
(AbstractImageBuilder.java, Compiled Code)
	at org.eclipse.jdt.internal.core.newbuilder.AbstractImageBuilder.compile
(AbstractImageBuilder.java, Compiled Code)
	at org.eclipse.jdt.internal.core.newbuilder.BatchImageBuilder.build
(BatchImageBuilder.java:47)
	at org.eclipse.jdt.internal.core.newbuilder.JavaBuilder.buildAll
(JavaBuilder.java:113)
	at org.eclipse.jdt.internal.core.newbuilder.JavaBuilder.build
(JavaBuilder.java:67)
	at org.eclipse.core.internal.events.BuildManager$2.run
(BuildManager.java:356)
	at org.eclipse.core.internal.runtime.InternalPlatform.run
(InternalPlatform.java, Compiled Code)
	at org.eclipse.core.runtime.Platform.run(Platform.java, Compiled Code)
	at org.eclipse.core.internal.events.BuildManager.basicBuild
(BuildManager.java:114)
	at org.eclipse.core.internal.events.BuildManager.basicBuild
(BuildManager.java:179)
	at org.eclipse.core.internal.events.BuildManager.basicBuild
(BuildManager.java, Compiled Code)
	at org.eclipse.core.internal.events.BuildManager$1.run
(BuildManager.java:138)
	at org.eclipse.core.internal.runtime.InternalPlatform.run
(InternalPlatform.java, Compiled Code)
	at org.eclipse.core.runtime.Platform.run(Platform.java, Compiled Code)
	at org.eclipse.core.internal.events.BuildManager.basicBuild
(BuildManager.java:152)
	at org.eclipse.core.internal.events.BuildManager.build
(BuildManager.java, Compiled Code)
	at org.eclipse.core.internal.resources.Workspace.endOperation
(Workspace.java, Compiled Code)
	at org.eclipse.core.internal.resources.Workspace.run
(Workspace.java:1237)
	at org.eclipse.ui.actions.WorkspaceModifyOperation.run
(WorkspaceModifyOperation.java:78)
	at org.eclipse.jface.operation.ModalContext.runInCurrentThread
(ModalContext.java:296)
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:249)
	at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:713)
	at 
org.eclipse.jdt.internal.ui.wizards.NewProjectCreationWizard.performFinish
(NewProjectCreationWizard.java:63)
	at org.eclipse.jface.wizard.WizardDialog.finishPressed
(WizardDialog.java, Compiled Code)
	at org.eclipse.jface.wizard.WizardDialog.buttonPressed
(WizardDialog.java:311)
	at org.eclipse.jface.dialogs.Dialog$1.widgetSelected(Dialog.java:344)
	at org.eclipse.swt.widgets.TypedListener.handleEvent
(TypedListener.java, Compiled Code)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java, 
Compiled Code)
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java, Compiled 
Code)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java, 
Compiled Code)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java, 
Compiled Code)
	at org.eclipse.jface.window.Window.runEventLoop(Window.java, Compiled 
Code)
	at org.eclipse.jface.window.Window.open(Window.java:523)
	at org.eclipse.ui.internal.NewProjectAction.run
(NewProjectAction.java:80)
	at org.eclipse.jface.action.Action.runWithEvent(Action.java, Compiled 
Code)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection
(ActionContributionItem.java, Compiled Code)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetEvent
(ActionContributionItem.java, Compiled Code)
	at 
org.eclipse.jface.action.ActionContributionItem$ActionListener.handleEvent
(ActionContributionItem.java, Compiled Code)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java, 
Compiled Code)
	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java, Compiled 
Code)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java, 
Compiled Code)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java, 
Compiled Code)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java, 
Compiled Code)
	at org.eclipse.ui.internal.Workbench.run(Workbench.java:798)
	at org.eclipse.core.internal.boot.InternalBootLoader.run
(InternalBootLoader.java:821)
	at org.eclipse.core.boot.BootLoader.run(BootLoader.java:285)
	at java.lang.reflect.Method.invoke(Native Method)
	at org.eclipse.core.launcher.Main.basicRun(Main.java:151)
	at org.eclipse.core.launcher.Main.run(Main.java:502)
	at org.eclipse.core.launcher.Main.main(Main.java:362)

Comment 1 Philipe Mulet

2002-02-27 05:32:01 EST

What are the settings you have used to run Eclipse ?
How much memory do you have on your machine ?
What Eclipse build are you running ?

The workspace you are describing is fairly large, I do not see anything obvious 
from the stack traces here.

Comment 2 Kent Johnson

2002-03-05 15:33:06 EST

The default VM parameters are not sufficient for all cases.

Reopen this PR if 'reasonable' parameters were used.