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| Summary: | com.sun.jdi.InternalException: Unexpected JDWP Error: 21 | ||
|---|---|---|---|
| Product: | debugger | Reporter: | ranbato <ranbato> |
| Component: | Java | Assignee: | Martin Entlicher <mentlicher> |
| Status: | CLOSED INCOMPLETE | ||
| Severity: | blocker | ||
| Priority: | P3 | ||
| Version: | 6.x | ||
| Hardware: | All | ||
| OS: | All | ||
| URL: | http://statistics.netbeans.org/exceptions/detail.do?id=150568 | ||
| Issue Type: | DEFECT | Exception Reporter: | 150568 |
| Attachments: | stacktrace | ||
Created attachment 81487 [details]
stacktrace
We're still getting new and new JDWPExceptions... really nice! Number 21 was not here yet! Are you able to reproduce this? Do you have an idea what class could cause this, which variables did you see when this happened? From JDWP specification INVALID_CLASS (which is the number 21) can be returned from a bunch of calls. It would be really valuable to know how this happens (steps to reproduce). Without reproducibility I can only mask the error by catching the exception and pretending that this class does not have any superclass. Which is not correct, of course. So far, I am unable to reproduce the error. It is basically a sample JMS project (see some of the other issues I have reported). I believe this occurred while I was debugging the message bean. Without requested information for long time - INVALID. We can't do anything in this case. Reporter, please add some steps to reproduce or any other relevant information and reopen issue. Thanks in advance. closing incomplete issues |
Build: NetBeans IDE 6.7 Beta (Build 200904242137) VM: Java HotSpot(TM) Client VM, 11.3-b02, Java(TM) SE Runtime Environment, 1.6.0_13-b03 OS: Windows XP, 5.1, x86 User Comments: ranbato: Debugging in Glassfish 2.1 Stacktrace: com.sun.jdi.InternalException: Unexpected JDWP Error: 21 at com.sun.tools.jdi.JDWPException.toJDIException(JDWPException.java:47) at com.sun.tools.jdi.ClassTypeImpl.superclass(ClassTypeImpl.java:34) at org.netbeans.modules.debugger.jpda.jdi.ClassTypeWrapper.superclass(ClassTypeWrapper.java:218) at org.netbeans.modules.debugger.jpda.models.AbstractObjectVariable.getSuper(AbstractObjectVariable.java:289) at org.netbeans.modules.debugger.jpda.ui.models.VariablesTreeModelFilter.getFilter(VariablesTreeModelFilter.java:508) at org.netbeans.modules.debugger.jpda.ui.models.VariablesTreeModelFilter.isLeaf(VariablesTreeModelFilter.java:255)