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| Summary: | [heapwalker] Fields view cannot work with not initialized fields | ||
|---|---|---|---|
| Product: | debugger | Reporter: | ehucka <ehucka> |
| Component: | Code | Assignee: | Martin Entlicher <mentlicher> |
| Status: | VERIFIED FIXED | ||
| Severity: | blocker | ||
| Priority: | P2 | ||
| Version: | 6.x | ||
| Hardware: | All | ||
| OS: | All | ||
| Issue Type: | DEFECT | Exception Reporter: | |
Reproduced. This is strange, Local Variables shows null correctly, but not the heap walker. The null values were not treated correctly. This is fixed now: /cvs/debuggerjpda/profiler/heapwalk/src/org/netbeans/modules/debugger/jpda/heapwalk/InstanceImpl.java,v <-- InstanceImpl.java new revision: 1.5; previous revision: 1.4 /cvs/debuggerjpda/profiler/heapwalk/src/org/netbeans/modules/debugger/jpda/heapwalk/JavaClassImpl.java,v <-- JavaClassImpl.java new revision: 1.8; previous revision: 1.7 verified |
NetBeans IDE Dev (Build 200705161800) 1.6.0_02-ea; Java HotSpot(TM) Client VM 1.6.0_02-ea-b02 Linux version 2.6.16-1.2122_FC5 running on i386 en_US (nb); UTF-8 I put a breakpoint at the start of initComponents method of some Frame generated by form. After debugger stopped there I invoked Show Instances from Classes view for the Frame. Its fields like panels and buttons are null but fields view shows some values (#1, #2 ...) for them. After I tried to browse the fields content some of them throw exception, some of them show their static fields. Show Instances of such field shows some different instance of the same type. I think there should be 'null' in Value column for the fields and Show Instances should be disabled for them. The exception: com.sun.jdi.ClassNotPreparedException at com.sun.tools.jdi.JDWPException.toJDIException(JDWPException.java:33) at com.sun.tools.jdi.ReferenceTypeImpl.fields(ReferenceTypeImpl.java:296) at com.sun.tools.jdi.ReferenceTypeImpl.addAllFields(ReferenceTypeImpl.java:406) at com.sun.tools.jdi.ReferenceTypeImpl.allFields(ReferenceTypeImpl.java:420) at org.netbeans.modules.debugger.jpda.models.JPDAClassTypeImpl.staticFields(JPDAClassTypeImpl.java:123) at org.netbeans.modules.debugger.jpda.heapwalk.JavaClassImpl.getStaticFieldValues(JavaClassImpl.java:119) at org.netbeans.modules.debugger.jpda.heapwalk.InstanceImpl.getStaticFieldValues(InstanceImpl.java:144) at org.netbeans.modules.profiler.heapwalk.model.ObjectNode$1.computeChildren(ObjectNode.java:65) at org.netbeans.modules.profiler.heapwalk.model.BrowserUtils$1$1.run(BrowserUtils.java:102) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:539) [catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:964)