groovy
  1. groovy
  2. GROOVY-2870

Abnormal JVM exit on wrong DISPLAY setting

    Details

    • Type: Bug Bug
    • Status: Closed Closed
    • Priority: Major Major
    • Resolution: UNRESOLVED
    • Affects Version/s: 1.5.6
    • Fix Version/s: None
    • Component/s: Groovysh
    • Labels:
      None
    • Environment:
      SuSE 9.1
    • Number of attachments :
      0

      Description

      An illegal display settng causes a stack trace because the AWT environment cannot be openend, In addition, the terminal stays in raw, non-echo mode, forcing you to blindly type "stty sane" to get it back into a usable state. See the following session log...

      Solution: catch the "java.lang.NoClassDefFoundError: Could not initialize class sun.awt.X11GraphicsEnvironment" and print a nice error message, and in a finally reset the terminal (or do it in the groovysh wrapper script if that is not possible due to the abnormal JVM exit).

      — Possible shell snippet —
      if $RAW; then
      SAVED_MODES=$(stty -g)
      trap "stty $SAVED_MODES" EXIT SIGHUP SIGINT SIGQUIT SIGABRT SIGSEGV SIGTERM
      stty raw -echo ignbrk brkint inlcr icrnl opost isig
      fi

      1. start in subshell so stty reset is ensured
        ( startGroovy @project.package@.Console "$@" )

      if $RAW; then
      stty $SAVED_MODES
      fi

      — LOG —
      thirdparty/groovy > groovysh
      Groovy Shell (1.5.6, JVM: 10.0-b19)
      Type 'help' or '\h' for help.
      ----------------------------------------------------------------------------------------------------
      groovy:000>
      thirdparty/groovy > export DISPLAY=BUGGY
      thirdparty/groovy > groovysh
      java.lang.reflect.InvocationTargetException
      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:597)
      at org.codehaus.groovy.tools.GroovyStarter.rootLoader(GroovyStarter.java:101)
      at org.codehaus.groovy.tools.GroovyStarter.main(GroovyStarter.java:130)
      Caused by: java.lang.NoClassDefFoundError: Could not initialize class sun.awt.X11GraphicsEnvironment
      at java.lang.Class.forName0(Native Method)
      at java.lang.Class.forName(Class.java:169)
      at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:68)
      at sun.awt.X11.XToolkit.<clinit>(XToolkit.java:89)
      at java.lang.Class.forName0(Native Method)
      at java.lang.Class.forName(Class.java:169)
      at java.awt.Toolkit$2.run(Toolkit.java:836)
      at java.security.AccessController.doPrivileged(Native Method)
      at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:828)
      at sun.swing.SwingUtilities2$AATextInfo.getAATextInfo(SwingUtilities2.java:120)
      at javax.swing.plaf.metal.MetalLookAndFeel.initComponentDefaults(MetalLookAndFeel.java:1556)
      at javax.swing.plaf.basic.BasicLookAndFeel.getDefaults(BasicLookAndFeel.java:130)
      at javax.swing.plaf.metal.MetalLookAndFeel.getDefaults(MetalLookAndFeel.java:1591)
      at javax.swing.UIManager.setLookAndFeel(UIManager.java:537)
      at javax.swing.UIManager.setLookAndFeel(UIManager.java:577)
      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:597)
      at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
      at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:230)
      at groovy.lang.MetaClassImpl.invokeStaticMethod(MetaClassImpl.java:1105)
      at org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:749)
      at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodN(ScriptBytecodeAdapter.java:170)
      at org.codehaus.groovy.tools.shell.Main.main(Main.groovy:116)
      ... 6 more

      java.lang.IllegalStateException: Shutdown in progress
      at java.lang.ApplicationShutdownHooks.add(ApplicationShutdownHooks.java:39)
      at java.lang.Runtime.addShutdownHook(Runtime.java:192)
      at jline.UnixTerminal.initializeTerminal(UnixTerminal.java:97)
      at jline.Terminal.setupTerminal(Terminal.java:75)
      at jline.Terminal.getTerminal(Terminal.java:26)
      at org.codehaus.groovy.tools.shell.util.ANSI.detect(ANSI.java:48)
      at org.codehaus.groovy.tools.shell.util.ANSI.isDetected(ANSI.java:59)
      at org.codehaus.groovy.tools.shell.util.ANSI.isEnabled(ANSI.java:70)
      at org.codehaus.groovy.tools.shell.util.ANSI$Buffer.attrib(ANSI.java:225)
      at org.codehaus.groovy.tools.shell.util.ANSI$Renderer.evaluate(ANSI.java:313)
      at org.codehaus.groovy.tools.shell.util.ANSI$Renderer.render(ANSI.java:289)
      at org.codehaus.groovy.tools.shell.util.ANSI$RenderWriter.write(ANSI.java:378)
      at java.io.PrintWriter.print(PrintWriter.java:559)
      at java.io.PrintWriter.println(PrintWriter.java:695)
      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:597)
      at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
      at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:230)
      at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:912)
      at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:756)
      at org.codehaus.groovy.runtime.InvokerHelper.invokePojoMethod(InvokerHelper.java:766)
      at org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:754)
      at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodN(ScriptBytecodeAdapter.java:170)
      at org.codehaus.groovy.tools.shell.Main$_main_closure2.doCall(Main.groovy:109)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
      at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:230)
      at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:248)
      at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnCurrentN(ScriptBytecodeAdapter.java:78)
      at org.codehaus.groovy.tools.shell.Main$_main_closure2.doCall(Main.groovy)
      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:597)
      at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
      at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:230)
      at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:248)
      at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:756)
      at groovy.lang.Closure.call(Closure.java:292)
      at groovy.lang.Closure.call(Closure.java:287)
      at groovy.lang.Closure.run(Closure.java:368)
      at java.lang.Thread.run(Thread.java:619)
      WARNING: Abnormal JVM shutdown detected
      thirdparty/groovy > *** ECHOLESS CONSOLE HERE ***

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Unassigned
            Reporter:
            Jürgen Hermann
          • Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved: