problem of Eclipse IDE

[Dhanasekarani]

Hi,

1.While start up eclipse3.2 ide.It shows error are "An error has occurred.see error log for more details".

2.I got problem in eclipse ide,while i go to choose File->New->other->web->Dynamic web project ,it can't star up but other options are options are working in eclipse

3.The following error list shows the "D:\Dhana Samples\springExample6\.classpath",but this file not present in eclipse,how to resolve





eclipse.buildId=M20070212-1330
java.version=1.5.0
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86
This is a continuation of log file D:\Dhana Samples\.metadata\.bak_3.log
Created Time: 2012-04-02 17:02:15.506

Error
Mon Apr 02 17:15:55 GMT+05:30 2012
Exception while retrieving /springExample6/.classpath, will revert to default classpath

org.eclipse.core.runtime.CoreException: File not found: D:\Dhana Samples\springExample6\.classpath.
at org.eclipse.core.internal.filesystem.Policy.error( Policy.java:60)
at org.eclipse.core.internal.filesystem.local.LocalFi le.openInputStream(LocalFile.java:327)
at org.eclipse.core.internal.localstore.FileSystemRes ourceManager.read(FileSystemResourceManager.java:6 09)
at org.eclipse.core.internal.resources.File.getConten ts(File.java:290)
at org.eclipse.jdt.internal.core.util.Util.getResourc eContentsAsByteArray(Util.java:1005)
at org.eclipse.jdt.internal.core.JavaProject.getShare dProperty(JavaProject.java:2237)
at org.eclipse.jdt.internal.core.JavaProject.readClas spathFile(JavaProject.java:2679)
at org.eclipse.jdt.internal.core.JavaProject.readClas spathFile(JavaProject.java:2673)
at org.eclipse.jdt.internal.core.JavaProject.getRawCl asspath(JavaProject.java:1971)
at org.eclipse.jdt.internal.core.JavaProject.getOutpu tLocation(JavaProject.java:1736)
at org.eclipse.jdt.internal.core.JavaProject.getOutpu tLocation(JavaProject.java:1720)
at org.eclipse.jdt.internal.core.JavaModelManager.con flictsWithOutputLocation(JavaModelManager.java:367 )
at org.eclipse.jdt.internal.core.JavaModelManager.cre ate(JavaModelManager.java:706)
at org.eclipse.jdt.internal.core.JavaModelManager.cre ate(JavaModelManager.java:626)
at org.eclipse.jdt.core.JavaCore.create(JavaCore.java :1383)
at org.eclipse.jst.servlet.ui.internal.navigator.WebJ avaContentProvider.cleanJavaContribution(WebJavaCo ntentProvider.java:68)
at org.eclipse.jst.servlet.ui.internal.navigator.WebJ avaContentProvider.getPipelinedChildren(WebJavaCon tentProvider.java:59)
at org.eclipse.ui.internal.navigator.NavigatorContent ServiceContentProvider.pipelineChildren(NavigatorC ontentServiceContentProvider.java:310)
at org.eclipse.ui.internal.navigator.NavigatorContent ServiceContentProvider.pipelineChildren(NavigatorC ontentServiceContentProvider.java:318)
at org.eclipse.ui.internal.navigator.NavigatorContent ServiceContentProvider.internalGetChildren(Navigat orContentServiceContentProvider.java:252)
at org.eclipse.ui.internal.navigator.NavigatorContent ServiceContentProvider.getChildren(NavigatorConten tServiceContentProvider.java:635)
at org.eclipse.jface.viewers.AbstractTreeViewer.getRa wChildren(AbstractTreeViewer.java:1160)
at org.eclipse.jface.viewers.TreeViewer.getRawChildre n(TreeViewer.java:768)
at org.eclipse.jface.viewers.AbstractTreeViewer.getFi lteredChildren(AbstractTreeViewer.java:574)
at org.eclipse.jface.viewers.AbstractTreeViewer.getSo rtedChildren(AbstractTreeViewer.java:543)
at org.eclipse.jface.viewers.AbstractTreeViewer$1.run (AbstractTreeViewer.java:726)
at org.eclipse.swt.custom.BusyIndicator.showWhile(Bus yIndicator.java:67)
at org.eclipse.jface.viewers.AbstractTreeViewer.creat eChildren(AbstractTreeViewer.java:705)
at org.eclipse.jface.viewers.TreeViewer.createChildre n(TreeViewer.java:892)
at org.eclipse.jface.viewers.AbstractTreeViewer.handl eTreeExpand(AbstractTreeViewer.java:1251)
at org.eclipse.jface.viewers.AbstractTreeViewer$4.tre eExpanded(AbstractTreeViewer.java:1263)
at org.eclipse.swt.widgets.TypedListener.handleEvent( TypedListener.java:181)
at org.eclipse.swt.widgets.EventTable.sendEvent(Event Table.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.ja va:928)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.ja va:952)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.ja va:937)
at org.eclipse.swt.widgets.Tree.wmNotifyChild(Tree.ja va:6343)
at org.eclipse.swt.widgets.Control.WM_NOTIFY(Control. java:3794)
at org.eclipse.swt.widgets.Composite.WM_NOTIFY(Compos ite.java:1166)
at org.eclipse.swt.widgets.Control.windowProc(Control .java:3298)
at org.eclipse.swt.widgets.Display.windowProc(Display .java:4025)
at org.eclipse.swt.internal.win32.OS.CallWindowProcW( Native Method)
at org.eclipse.swt.internal.win32.OS.CallWindowProc(O S.java:1851)
at org.eclipse.swt.widgets.Tree.callWindowProc(Tree.j ava:1321)
at org.eclipse.swt.widgets.Tree.WM_LBUTTONDOWN(Tree.j ava:5203)
at org.eclipse.swt.widgets.Control.windowProc(Control .java:3279)
at org.eclipse.swt.widgets.Tree.windowProc(Tree.java: 4783)
at org.eclipse.swt.widgets.Display.windowProc(Display .java:4025)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW (Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage( OS.java:1932)
at org.eclipse.swt.widgets.Display.readAndDispatch(Di splay.java:2966)
at org.eclipse.ui.internal.Workbench.runEventLoop(Wor kbench.java:1930)
at org.eclipse.ui.internal.Workbench.runUI(Workbench. java:1894)
at org.eclipse.ui.internal.Workbench.createAndRunWork bench(Workbench.java:422)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Pl atformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDE Application.java:95)
at org.eclipse.core.internal.runtime.PlatformActivato r$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.runApplication(EclipseAppLauncher.java: 92)
at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:177)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.core.launcher.Main.invokeFramework(Mai n.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java: 280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)
org.eclipse.core.runtime.CoreException[271]: java.io.FileNotFoundException: D:\Dhana Samples\springExample6\.classpath (The system cannot find the file specified)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.jav a:106)
at org.eclipse.core.internal.filesystem.local.LocalFi le.openInputStream(LocalFile.java:318)
at org.eclipse.core.internal.localstore.FileSystemRes ourceManager.read(FileSystemResourceManager.java:6 09)
at org.eclipse.core.internal.resources.File.getConten ts(File.java:290)
at org.eclipse.jdt.internal.core.util.Util.getResourc eContentsAsByteArray(Util.java:1005)
at org.eclipse.jdt.internal.core.JavaProject.getShare dProperty(JavaProject.java:2237)
at org.eclipse.jdt.internal.core.JavaProject.readClas spathFile(JavaProject.java:2679)
at org.eclipse.jdt.internal.core.JavaProject.readClas spathFile(JavaProject.java:2673)
at org.eclipse.jdt.internal.core.JavaProject.getRawCl asspath(JavaProject.java:1971)
at org.eclipse.jdt.internal.core.JavaProject.getOutpu tLocation(JavaProject.java:1736)
at org.eclipse.jdt.internal.core.JavaProject.getOutpu tLocation(JavaProject.java:1720)
at org.eclipse.jdt.internal.core.JavaModelManager.con flictsWithOutputLocation(JavaModelManager.java:367 )
at org.eclipse.jdt.internal.core.JavaModelManager.cre ate(JavaModelManager.java:706)
at org.eclipse.jdt.internal.core.JavaModelManager.cre ate(JavaModelManager.java:626)
at org.eclipse.jdt.core.JavaCore.create(JavaCore.java :1383)
at org.eclipse.jst.servlet.ui.internal.navigator.WebJ avaContentProvider.cleanJavaContribution(WebJavaCo ntentProvider.java:68)
at org.eclipse.jst.servlet.ui.internal.navigator.WebJ avaContentProvider.getPipelinedChildren(WebJavaCon tentProvider.java:59)
at org.eclipse.ui.internal.navigator.NavigatorContent ServiceContentProvider.pipelineChildren(NavigatorC ontentServiceContentProvider.java:310)
at org.eclipse.ui.internal.navigator.NavigatorContent ServiceContentProvider.pipelineChildren(NavigatorC ontentServiceContentProvider.java:318)
at org.eclipse.ui.internal.navigator.NavigatorContent ServiceContentProvider.internalGetChildren(Navigat orContentServiceContentProvider.java:252)
at org.eclipse.ui.internal.navigator.NavigatorContent ServiceContentProvider.getChildren(NavigatorConten tServiceContentProvider.java:635)
at org.eclipse.jface.viewers.AbstractTreeViewer.getRa wChildren(AbstractTreeViewer.java:1160)
at org.eclipse.jface.viewers.TreeViewer.getRawChildre n(TreeViewer.java:768)
at org.eclipse.jface.viewers.AbstractTreeViewer.getFi lteredChildren(AbstractTreeViewer.java:574)
at org.eclipse.jface.viewers.AbstractTreeViewer.getSo rtedChildren(AbstractTreeViewer.java:543)
at org.eclipse.jface.viewers.AbstractTreeViewer$1.run (AbstractTreeViewer.java:726)
at org.eclipse.swt.custom.BusyIndicator.showWhile(Bus yIndicator.java:67)
at org.eclipse.jface.viewers.AbstractTreeViewer.creat eChildren(AbstractTreeViewer.java:705)
at org.eclipse.jface.viewers.TreeViewer.createChildre n(TreeViewer.java:892)
at org.eclipse.jface.viewers.AbstractTreeViewer.handl eTreeExpand(AbstractTreeViewer.java:1251)
at org.eclipse.jface.viewers.AbstractTreeViewer$4.tre eExpanded(AbstractTreeViewer.java:1263)
at org.eclipse.swt.widgets.TypedListener.handleEvent( TypedListener.java:181)
at org.eclipse.swt.widgets.EventTable.sendEvent(Event Table.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.ja va:928)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.ja va:952)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.ja va:937)
at org.eclipse.swt.widgets.Tree.wmNotifyChild(Tree.ja va:6343)
at org.eclipse.swt.widgets.Control.WM_NOTIFY(Control. java:3794)
at org.eclipse.swt.widgets.Composite.WM_NOTIFY(Compos ite.java:1166)
at org.eclipse.swt.widgets.Control.windowProc(Control .java:3298)
at org.eclipse.swt.widgets.Display.windowProc(Display .java:4025)
at org.eclipse.swt.internal.win32.OS.CallWindowProcW( Native Method)
at org.eclipse.swt.internal.win32.OS.CallWindowProc(O S.java:1851)
at org.eclipse.swt.widgets.Tree.callWindowProc(Tree.j ava:1321)
at org.eclipse.swt.widgets.Tree.WM_LBUTTONDOWN(Tree.j ava:5203)
at org.eclipse.swt.widgets.Control.windowProc(Control .java:3279)
at org.eclipse.swt.widgets.Tree.windowProc(Tree.java: 4783)
at org.eclipse.swt.widgets.Display.windowProc(Display .java:4025)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW (Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage( OS.java:1932)
at org.eclipse.swt.widgets.Display.readAndDispatch(Di splay.java:2966)
at org.eclipse.ui.internal.Workbench.runEventLoop(Wor kbench.java:1930)
at org.eclipse.ui.internal.Workbench.runUI(Workbench. java:1894)
at org.eclipse.ui.internal.Workbench.createAndRunWork bench(Workbench.java:422)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Pl atformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDE Application.java:95)
at org.eclipse.core.internal.runtime.PlatformActivato r$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.runApplication(EclipseAppLauncher.java: 92)
at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:177)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.core.launcher.Main.invokeFramework(Mai n.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java: 280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)

[arielb]

Hi, search eclipse.ini and delete next line:

openFile
--launcher.XXMaxPermSize
256M

--launcher.XXMaxPermSize
256m