When I connect with JPDA debugger to a running Forte, the debugged Forte crashed after a while with the below specified error message. This does not happen always but from time to time. I use Java HotSpot(TM) Client VM 1.3.0-RC

#
# HotSpot Virtual Machine Error, Internal Error
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# Error ID: 5052455345525645255843455054494F4E0E4350500024 01
#
# Problematic Thread: prio=6 tid=0x291ac0 nid=0xe runnable
#

Note:
-----
Now the debugged Forte4j crashed with another error message:

FATAL ERROR in native method: JDWP "util.c" (Aug 3 2000), line 1034: Unexpected error, error code = 113 (JVMDI_ERROR_INTERNAL)


daniel.daugherty@Eng 2000-08-14

The above Error ID maps to: preserveException.cpp, 36 which is the
following code:

    fatal("PreserveExceptionMark destructor expects no pending exceptions");

in the PreserveExceptionMark destructor.


antonin.nebuzelsky@czech 2000-08-16

The crash dump is available via FTP at the address <confidential
internal site, see comments>


antonin.nebuzelsky@czech 2000-08-25

After running Forte again in debug version of JDK as was sent to me I got this message (no core dump was created):

FATAL ERROR in native method: JDWP "util.c" (Aug 3 2000), line 1013: Unexpected error, error code = 113 (JVMDI_ERROR_INTERNAL)

        at org.netbeans.core.CoronaClipboard.unixString(CoronaClipboard.java:187)
        at org.netbeans.core.CoronaClipboard.refreshClipboard(CoronaClipboard.java:108)
        - locked <f25cee68> (a org.netbeans.core.CoronaClipboard)
        at org.netbeans.core.CoronaClipboard.<init>(CoronaClipboard.java:81)
        at org.netbeans.core.CoronaClipboard.<init>(CoronaClipboard.java:63)
        at org.netbeans.core.NbTopManager.getClipboard(NbTopManager.java:355)
        - locked <f38b60c0> (a org.netbeans.core.Main)
        at org.openide.explorer.ExplorerActions.attach(ExplorerActions.java:83)
        - locked <f3b2fa18> (a org.openide.explorer.ExplorerActions)
        at org.openide.explorer.ExplorerPanel.componentActivated(ExplorerPanel.java:117)
        at org.netbeans.core.NbMainExplorer$MainTab.componentActivated(NbMainExplorer.java:565)
        at org.openide.windows.WindowManager.activateComponent(WindowManager.java:153)
        at org.netbeans.core.windows.WindowManagerImpl.activateComponent(WindowManagerImpl.java:543)
        at org.netbeans.core.windows.MultiTabContainer.doActivateComponent(MultiTabContainer.java:668)
        at org.netbeans.core.windows.MultiTabContainer.windowActivated(MultiTabContainer.java:779)
        at java.awt.AWTEventMulticaster.windowActivated(AWTEventMulticaster.java:330)
        at java.awt.Window.processWindowEvent(Window.java:810)
        at javax.swing.JFrame.processWindowEvent(JFrame.java:241)
        at java.awt.Window.processEvent(Window.java:774)
        at java.awt.Component.dispatchEventImpl(Component.java:2593)
        at java.awt.Container.dispatchEventImpl(Container.java:1214)
        at java.awt.Window.dispatchEventImpl(Window.java:912)
        at java.awt.Component.dispatchEvent(Component.java:2497)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:333)
        at java.awt.EventDispatchThread.pumpOneEvent(EventDispatchThread.java:103)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:84)



antonin.nebuzelsky@czech 2000-08-25

Another run of Forte on debugging JDK showed this message and finally dumped the core:

# HotSpot Virtual Machine Error, assertion failure
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# assert(!UseFastBreakpoints || JvmdiEventDispatcher::is_enabled(((jint)1)), "single step event should be on with fast breakpoints")
#
# Error ID: /local/ws/hotspot/1.3.1/ladybird-jvmdi/src/share/vm/interpreter/interpreterRuntime.cpp, 670 [ Patched ]
#
# Problematic Thread: prio=5 tid=0x691020 nid=0x16 runnable
#
Dumping core....
Abort - core dumped

The core dump is available via FTP at the address <confidential
internal site, see comments>