Wicked Shell / Discussion / Help: help (cygwin bash)

xinhua - 2006-12-28

Hi,
my cygwin installed in d:\cygwin, i changed the setting "shell root dir" and "default shell" in preference for cygwin bash but i got error when i open shell view:

Exception occured: java.io.IOException --- CreateProcess: bash.exe -l -i error=2
Please refer to error log for further details. The setup of Wicked Shell failed. $

Which error log do you mean? Error log view? There is nothing.
Please help! Thank you!

xinhua

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- xinhua - 2006-12-28
  
  Here is error detail:
  java.io.IOException: CreateProcess: bash.exe -l -i error=2
          at java.lang.Win32Process.create(Native Method)
          at java.lang.Win32Process.<init>(Unknown Source)
          at java.lang.Runtime.execInternal(Native Method)
          at java.lang.Runtime.exec(Unknown Source)
          at java.lang.Runtime.exec(Unknown Source)
          at net.sf.wickedshell.facade.IShellFacade$ShellFacade.activate(IShellFacade.java:269)
          at net.sf.wickedshell.ui.shell.ShellView.initShellFacade(ShellView.java:94)
          at net.sf.wickedshell.ui.shell.ShellView.createPartControl(ShellView.java:61)
          at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:332)
          at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:197)
          at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:566)
          at org.eclipse.ui.internal.WorkbenchPage$ActivationList.setActive(WorkbenchPage.java:3915)
          at org.eclipse.ui.internal.WorkbenchPage.restoreState(WorkbenchPage.java:2929)
          at org.eclipse.ui.internal.WorkbenchWindow.restoreState(WorkbenchWindow.java:1936)
          at org.eclipse.ui.internal.Workbench.doRestoreState(Workbench.java:2857)
          at org.eclipse.ui.internal.Workbench.access$14(Workbench.java:2805)
          at org.eclipse.ui.internal.Workbench$19.run(Workbench.java:1681)
          at org.eclipse.ui.internal.Workbench.runStartupWithProgress(Workbench.java:1421)
          at org.eclipse.ui.internal.Workbench.restoreState(Workbench.java:1679)
          at org.eclipse.ui.internal.Workbench.access$12(Workbench.java:1650)
          at org.eclipse.ui.internal.Workbench$17.run(Workbench.java:1529)
          at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
          at org.eclipse.ui.internal.Workbench.restoreState(Workbench.java:1473)
          at org.eclipse.ui.internal.WorkbenchConfigurer.restoreState(WorkbenchConfigurer.java:183)
          at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:702)
          at org.eclipse.ui.internal.Workbench.init(Workbench.java:1085)
          at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1847)
          at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
          at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
          at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
          at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
          at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
          at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
          at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
          at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
          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.core.launcher.Main.invokeFramework(Main.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)
  
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- S. Reichert - 2006-12-29
  
  Hi Xinhua,
  
  sounds as if your d:/cygwin/bin is not included in your PATH variable. So far, Wicked Shell expects the executable to be PATH (I'm working o that ;).
  
  I wish you a happy new year, best regards,
  Stefan
  
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- xinhua - 2007-01-02
  
  Hi, Stefan
  Happy new Year!!!and thank you for the help. :) Now cygwin bash runs in Shellview, but i still have problem by typing command in Shellview. When i hit "enter" key, a error occurs:
  
  !ENTRY org.eclipse.ui 4 4 2007-01-02 12:56:18.391
  !MESSAGE Unhandled event loop exception
  
  !ENTRY org.eclipse.ui 4 0 2007-01-02 12:56:18.391
  !MESSAGE String index out of range: -1
  !STACK 0
  java.lang.StringIndexOutOfBoundsException: String index out of range: -1
      at java.lang.String.substring(Unknown Source)
      at net.sf.wickedshell.facade.IShellFacade$ShellFacade.getCurrentPath(IShellFacade.java:377)
      at net.sf.wickedshell.facade.IShellFacade$ShellFacade.setCurrentCommand(IShellFacade.java:446)
      at net.sf.wickedshell.facade.IShellFacade$ShellFacade.executeCommand(IShellFacade.java:331)
      at net.sf.wickedshell.ui.shell.viewer.ShellViewerKeyAdapter.keyPressed(ShellViewerKeyAdapter.java:68)
      at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:122)
      at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
      at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
      at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:952)
      at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:937)
      at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:965)
      at org.eclipse.swt.widgets.Text.sendKeyEvent(Text.java:1213)
      at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:961)
      at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1275)
      at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:3346)
      at org.eclipse.swt.widgets.Text.WM_CHAR(Text.java:1846)
      at org.eclipse.swt.widgets.Control.windowProc(Control.java:3246)
      at org.eclipse.swt.widgets.Text.windowProc(Text.java:1841)
      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:1925)
      at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2966)
      at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
      at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
      at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
      at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
      at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
      at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
      at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
      at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
      at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
      at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
      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.core.launcher.Main.invokeFramework(Main.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)
  
  What could be the problem?
  
  best regards,
  Xinhua
  
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- S. Reichert - 2007-01-02
  
  Hi Xinhua,
  
  Wicked Shell runs text-based and expects the prompt of the underlaying shell to be in a specific format. This is necessary for computing the command completion and key controlling. Please have a look at the quick guide at section 'Cygwin and MSys', a suggestion for the PROMPT variable is provided there.
  
  Hope you find Wicked Shell useful once it is working properly :)
  
  Best wishes for 2007,
  Stefan
  
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