34151 – [README] Using external ant.jar causes stack trace

Bug 34151 - [README] Using external ant.jar causes stack trace

Summary: [README] Using external ant.jar causes stack trace

Status:	RESOLVED WONTFIX

Alias:	None

Product:	Platform
Classification:	Eclipse Project
Component:	Ant (show other bugs)
Version:	2.1
Hardware:	PC Windows NT

Importance:	P3 normal (vote)
Target Milestone:	---
Assignee:	Platform-Ant-Inbox
QA Contact:

URL:
Whiteboard:
Keywords:	readme

Duplicates (6):	34412 36824 38156 38807 38924 46327 (view as bug list)
Depends on:
Blocks:

Reported:	2003-03-07 16:13 EST by Matthew Conway
Modified:	2003-11-13 10:19 EST (History)
CC List:	6 users (show)

See Also:

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Description Matthew Conway

2003-03-07 16:13:37 EST

If you point the Ant Runtime to a ant.jar somewhere else, and that ant.jar has
the xml jars in the same directory (as the standard ant distribution does), then
the Class-Path entry in the manifest for ant.jar will try to load those xml
jars, and cause "Run Ant" dialog and Ant view to break.  This is seen in build
200303071024.  Work around, edit the ant.jar and remove the Class-Path entry.


!ENTRY org.eclipse.ant.core 4 1 Mar 07, 2003 16:06:17.373
!MESSAGE (class: org/apache/xerces/parsers/IntegratedParserConfiguration,
method: configurePipeline signature: ()V) Incompatible type for getting or
setting field
!STACK 0
java.lang.VerifyError: (class:
org/apache/xerces/parsers/IntegratedParserConfiguration, method:
configurePipeline signature: ()V) Incompatible type for getting or setting field
	at java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.lang.Class.privateGetDeclaredConstructors(Class.java:1590)
	at java.lang.Class.getConstructor0(Class.java:1762)
	at java.lang.Class.newInstance0(Class.java:276)
	at java.lang.Class.newInstance(Class.java:259)
	at org.apache.xerces.util.ObjectFactory.newInstance(ObjectFactory.java:266)
	at
org.apache.xerces.util.ObjectFactory.findJarServiceProvider(ObjectFactory.java:360)
	at org.apache.xerces.util.ObjectFactory.createObject(ObjectFactory.java:185)
	at org.apache.xerces.util.ObjectFactory.createObject(ObjectFactory.java:120)
	at org.apache.xerces.parsers.SAXParser.<init>(SAXParser.java:95)
	at org.apache.xerces.jaxp.SAXParserImpl.<init>(SAXParserImpl.java:101)
	at
org.apache.xerces.jaxp.SAXParserFactoryImpl.newSAXParser(SAXParserFactoryImpl.java:95)
	at org.apache.tools.ant.util.JAXPUtils.newSAXParser(JAXPUtils.java:160)
	at org.apache.tools.ant.util.JAXPUtils.getParser(JAXPUtils.java:130)
	at org.apache.tools.ant.helper.ProjectHelperImpl.parse(ProjectHelperImpl.java:134)
	at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:117)
	at
org.eclipse.ant.internal.core.ant.InternalAntRunner.parseBuildFile(InternalAntRunner.java:285)
	at
org.eclipse.ant.internal.core.ant.InternalAntRunner.getTargets(InternalAntRunner.java:307)
	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:324)
	at org.eclipse.ant.core.AntRunner.getAvailableTargets(AntRunner.java:204)
	at
org.eclipse.ui.externaltools.internal.ant.model.AntUtil.getTargets(AntUtil.java:143)
	at
org.eclipse.ui.externaltools.internal.ant.launchConfigurations.AntTargetsTab.getTargets(AntTargetsTab.java:232)
	at
org.eclipse.ui.externaltools.internal.ant.launchConfigurations.AntTargetsTab.initializeFrom(AntTargetsTab.java:297)
	at
org.eclipse.debug.ui.AbstractLaunchConfigurationTabGroup.initializeFrom(AbstractLaunchConfigurationTabGroup.java:78)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationTabGroupViewer.displayTabs(LaunchConfigurationTabGroupViewer.java:484)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationTabGroupViewer.inputChanged(LaunchConfigurationTabGroupViewer.java:444)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationTabGroupViewer.setInput(LaunchConfigurationTabGroupViewer.java:424)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationDialog.initializeContent(LaunchConfigurationDialog.java:69)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.createContents(LaunchConfigurationsDialog.java:340)
	at org.eclipse.jface.window.Window.create(Window.java:296)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.create(LaunchConfigurationsDialog.java:1829)
	at org.eclipse.jface.window.Window.open(Window.java:546)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.open(LaunchConfigurationsDialog.java:463)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationPropertiesDialog.open(LaunchConfigurationPropertiesDialog.java:252)
	at
org.eclipse.debug.ui.DebugUITools.openLaunchConfigurationDialog(DebugUITools.java:423)
	at
org.eclipse.ui.externaltools.internal.ant.launchConfigurations.AntLaunchShortcut.launch(AntLaunchShortcut.java:141)
	at
org.eclipse.ui.externaltools.internal.ant.launchConfigurations.AntLaunchShortcut.launch(AntLaunchShortcut.java:104)
	at
org.eclipse.ui.externaltools.internal.ant.launchConfigurations.AntRunActionDelegate.run(AntRunActionDelegate.java:34)
	at org.eclipse.ui.actions.ActionDelegate.runWithEvent(ActionDelegate.java:71)
	at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:241)
	at
org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:456)
	at
org.eclipse.jface.action.ActionContributionItem.handleWidgetEvent(ActionContributionItem.java:403)
	at
org.eclipse.jface.action.ActionContributionItem.access$0(ActionContributionItem.java:397)
	at
org.eclipse.jface.action.ActionContributionItem$ActionListener.handleEvent(ActionContributionItem.java:72)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:77)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:836)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:1777)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1485)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1400)
	at org.eclipse.ui.internal.Workbench.run(Workbench.java:1383)
	at
org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:845)
	at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)
	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:324)
	at org.eclipse.core.launcher.Main.basicRun(Main.java:247)
	at org.eclipse.core.launcher.Main.run(Main.java:703)
	at org.eclipse.core.launcher.Main.main(Main.java:539)
!ENTRY org.eclipse.ant.core 4 1 Mar 07, 2003 16:06:18.107
!MESSAGE (class: org/apache/xerces/parsers/IntegratedParserConfiguration,
method: configurePipeline signature: ()V) Incompatible type for getting or
setting field
!STACK 0
java.lang.VerifyError: (class:
org/apache/xerces/parsers/IntegratedParserConfiguration, method:
configurePipeline signature: ()V) Incompatible type for getting or setting field
	at java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.lang.Class.privateGetDeclaredConstructors(Class.java:1590)
	at java.lang.Class.getConstructor0(Class.java:1762)
	at java.lang.Class.newInstance0(Class.java:276)
	at java.lang.Class.newInstance(Class.java:259)
	at org.apache.xerces.util.ObjectFactory.newInstance(ObjectFactory.java:266)
	at
org.apache.xerces.util.ObjectFactory.findJarServiceProvider(ObjectFactory.java:360)
	at org.apache.xerces.util.ObjectFactory.createObject(ObjectFactory.java:185)
	at org.apache.xerces.util.ObjectFactory.createObject(ObjectFactory.java:120)
	at org.apache.xerces.parsers.SAXParser.<init>(SAXParser.java:95)
	at org.apache.xerces.jaxp.SAXParserImpl.<init>(SAXParserImpl.java:101)
	at
org.apache.xerces.jaxp.SAXParserFactoryImpl.newSAXParser(SAXParserFactoryImpl.java:95)
	at org.apache.tools.ant.util.JAXPUtils.newSAXParser(JAXPUtils.java:160)
	at org.apache.tools.ant.util.JAXPUtils.getParser(JAXPUtils.java:130)
	at org.apache.tools.ant.helper.ProjectHelperImpl.parse(ProjectHelperImpl.java:134)
	at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:117)
	at
org.eclipse.ant.internal.core.ant.InternalAntRunner.parseBuildFile(InternalAntRunner.java:285)
	at
org.eclipse.ant.internal.core.ant.InternalAntRunner.getTargets(InternalAntRunner.java:307)
	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:324)
	at org.eclipse.ant.core.AntRunner.getAvailableTargets(AntRunner.java:204)
	at
org.eclipse.ui.externaltools.internal.ant.model.AntUtil.getTargets(AntUtil.java:143)
	at
org.eclipse.ui.externaltools.internal.ant.launchConfigurations.AntTargetsTab.getTargets(AntTargetsTab.java:232)
	at
org.eclipse.ui.externaltools.internal.ant.launchConfigurations.AntTargetsTab.initializeFrom(AntTargetsTab.java:297)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationTabGroupViewer.handleTabSelected(LaunchConfigurationTabGroupViewer.java:970)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationTabGroupViewer.setActiveTab(LaunchConfigurationTabGroupViewer.java:1069)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.setActiveTab(LaunchConfigurationsDialog.java:1847)
	at
org.eclipse.ui.externaltools.internal.ant.launchConfigurations.RunAntStatusHandler.handleStatus(RunAntStatusHandler.java:27)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.handleStatus(LaunchConfigurationsDialog.java:1878)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationDialog.initializeContent(LaunchConfigurationDialog.java:72)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.createContents(LaunchConfigurationsDialog.java:340)
	at org.eclipse.jface.window.Window.create(Window.java:296)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.create(LaunchConfigurationsDialog.java:1829)
	at org.eclipse.jface.window.Window.open(Window.java:546)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.open(LaunchConfigurationsDialog.java:463)
	at
org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationPropertiesDialog.open(LaunchConfigurationPropertiesDialog.java:252)
	at
org.eclipse.debug.ui.DebugUITools.openLaunchConfigurationDialog(DebugUITools.java:423)
	at
org.eclipse.ui.externaltools.internal.ant.launchConfigurations.AntLaunchShortcut.launch(AntLaunchShortcut.java:141)
	at
org.eclipse.ui.externaltools.internal.ant.launchConfigurations.AntLaunchShortcut.launch(AntLaunchShortcut.java:104)
	at
org.eclipse.ui.externaltools.internal.ant.launchConfigurations.AntRunActionDelegate.run(AntRunActionDelegate.java:34)
	at org.eclipse.ui.actions.ActionDelegate.runWithEvent(ActionDelegate.java:71)
	at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:241)
	at
org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:456)
	at
org.eclipse.jface.action.ActionContributionItem.handleWidgetEvent(ActionContributionItem.java:403)
	at
org.eclipse.jface.action.ActionContributionItem.access$0(ActionContributionItem.java:397)
	at
org.eclipse.jface.action.ActionContributionItem$ActionListener.handleEvent(ActionContributionItem.java:72)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:77)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:836)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:1777)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1485)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1400)
	at org.eclipse.ui.internal.Workbench.run(Workbench.java:1383)
	at
org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:845)
	at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)
	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:324)
	at org.eclipse.core.launcher.Main.basicRun(Main.java:247)
	at org.eclipse.core.launcher.Main.run(Main.java:703)
	at org.eclipse.core.launcher.Main.main(Main.java:539)

Comment 1 Darin Swanson

2003-03-07 16:22:27 EST

Yes, this is just going to have to be a readme entry since Xerces is required 
to be loaded by the Xerces plugin classloader.

Other workaround is to move the Xerces JARs out of the lib directory.

Note that this problem goes away with Ant 1.6alpha...Apache Ant has removed the 
manifest classpath entry in the JARs.

Comment 2 Darin Swanson

2003-03-10 14:15:25 EST

*** Bug 34412 has been marked as a duplicate of this bug. ***

Comment 3 Darin Wright

2003-03-25 09:41:19 EST

Removing RC4 tag, as this will be a known limitation. No fix planned for 2.1.

Comment 4 Darin Swanson

2003-03-26 11:29:12 EST

Added to the Eclipse readme for 2.1 in the known issues section for Ant.

Comment 5 Bill Siggelkow

2003-04-24 21:46:36 EDT

*** Bug 36824 has been marked as a duplicate of this bug. ***

Comment 6 Darin Swanson

2003-05-29 12:53:56 EDT

*** Bug 38156 has been marked as a duplicate of this bug. ***

Comment 7 Darin Swanson

2003-06-11 17:21:17 EDT

*** Bug 38807 has been marked as a duplicate of this bug. ***

Comment 8 Darin Wright

2003-06-16 09:44:14 EDT

*** Bug 38924 has been marked as a duplicate of this bug. ***

Comment 9 Darin Swanson

2003-11-13 10:19:27 EST

*** Bug 46327 has been marked as a duplicate of this bug. ***