LogViewer will not start up

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Open a log viewer view.
2.
3.

What is the expected output? 
Log view window should open.

What do you see instead?
java.lang.NoSuchMethodError: java.lang.String.isEmpty()Z
    at de.anbos.eclipse.logviewer.plugin.preferences.PreferenceValueConverter.asType(PreferenceValueConverter.java:178)
    at de.anbos.eclipse.logviewer.plugin.preferences.PreferenceValueConverter.asHistoryFile(PreferenceValueConverter.java:112)
    at de.anbos.eclipse.logviewer.plugin.preferences.PreferenceValueConverter.asUnsortedHistoryFileList(PreferenceValueConverter.java:131)
    at de.anbos.eclipse.logviewer.plugin.preferences.FileHistoryTracker.init(FileHistoryTracker.java:87)
    at de.anbos.eclipse.logviewer.plugin.preferences.FileHistoryTracker.getFiles(FileHistoryTracker.java:68)
    at de.anbos.eclipse.logviewer.plugin.ui.menu.LocalPullDownMenu.fillMenu(LocalPullDownMenu.java:94)
    at de.anbos.eclipse.logviewer.plugin.ui.menu.LocalPullDownMenu.finalize(LocalPullDownMenu.java:74)
    at de.anbos.eclipse.logviewer.plugin.LogViewer.fillLocalPullDown(LogViewer.java:469)
    at de.anbos.eclipse.logviewer.plugin.LogViewer.contributeToActionBars(LogViewer.java:445)
    at de.anbos.eclipse.logviewer.plugin.LogViewer.createPartControl(LogViewer.java:159)
    at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:367)
    at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:226)
    at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
    at org.eclipse.ui.internal.Perspective.showView(Perspective.java:2229)
    at org.eclipse.ui.internal.WorkbenchPage.busyShowView(WorkbenchPage.java:1067)
    at org.eclipse.ui.internal.WorkbenchPage$20.run(WorkbenchPage.java:3816)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
    at org.eclipse.ui.internal.WorkbenchPage.showView(WorkbenchPage.java:3813)
    at org.eclipse.ui.internal.WorkbenchPage.showView(WorkbenchPage.java:3789)
    at org.eclipse.ui.handlers.ShowViewHandler.openView(ShowViewHandler.java:165)
    at org.eclipse.ui.handlers.ShowViewHandler.openOther(ShowViewHandler.java:109)
    at org.eclipse.ui.handlers.ShowViewHandler.execute(ShowViewHandler.java:77)
    at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:294)
    at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
    at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
    at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
    at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241)
    at org.eclipse.ui.internal.ShowViewMenu$3.run(ShowViewMenu.java:141)
    at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
    at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
    at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
    at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3910)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3503)
    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(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    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)

What version of the product are you using? On what operating system?
LogViwer 0.9.8.4 
Windows xp
Ecplise 3.5.2

Please provide any additional information below.

Original issue reported on code.google.com by CaptivaC...@gmail.com on 10 Aug 2010 at 3:23

[GoogleCodeExporter]

It looks strange, what version of Java are you using?

Original comment by andre.bo...@gmail.com on 10 Aug 2010 at 5:36

• Changed title: LogViewer will not start up

[GoogleCodeExporter]

OK, got it:
"java.lang.NoSuchMethodError: java.lang.String.isEmpty()Z"

isEmpty method is avaible since java6 according to Sun's API Doc. So, it does 
not work on java5.

Original comment by andre.bo...@gmail.com on 10 Aug 2010 at 5:41

• Changed state: Accepted
• Added labels: Milestone-Release-Candidate-0.9.8, Priority-High
• Removed labels: Priority-Medium

[GoogleCodeExporter]

Original comment by andre.bo...@gmail.com on 10 Aug 2010 at 5:41

[GoogleCodeExporter]

Now using (length() == 0) instead. Fixed in trunk.
- removed V0.9.8.4
+ added V0.9.8.5

Please verify!

Original comment by andre.bo...@gmail.com on 10 Aug 2010 at 6:08

• Changed state: Fixed

[GoogleCodeExporter]

Thanks for the fast fix!!!!!! I love this plug-in.

Original comment by CaptivaC...@gmail.com on 11 Aug 2010 at 3:52

[GoogleCodeExporter]

Issue 52 has been merged into this issue.

Original comment by andre.bo...@gmail.com on 4 Mar 2011 at 10:01