| [mat-dev] NPE by loading of Heap Dump |
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Hello, I got NPE by loading Heap Dump generated by jmap java.lang.NullPointerException at
org.eclipse.mat.parser.index.IndexReader$IntIndexReader.getPage(IndexReader.java:133) at
org.eclipse.mat.parser.index.IndexWriter$IntIndex.get(IndexWriter.java:251) at org.eclipse.mat.parser.internal.GarbageCleaner$2.doGetNextInt(GarbageCleaner.java:262) at
org.eclipse.mat.parser.internal.GarbageCleaner$NewObjectIntIterator.next(GarbageCleaner.java:431) at
org.eclipse.mat.parser.index.IndexWriter$IntIndexStreamer.addAll(IndexWriter.java:474) at org.eclipse.mat.parser.index.IndexWriter$IntIndexStreamer.writeTo(IndexWriter.java:392) at
org.eclipse.mat.parser.internal.GarbageCleaner.clean(GarbageCleaner.java:254) at
org.eclipse.mat.parser.internal.SnapshotFactoryImpl.parse(SnapshotFactoryImpl.java:187) at org.eclipse.mat.parser.internal.SnapshotFactoryImpl.openSnapshot(SnapshotFactoryImpl.java:101) at
org.eclipse.mat.snapshot.SnapshotFactory.openSnapshot(SnapshotFactory.java:77) at
org.eclipse.mat.ui.internal.ParseHeapDumpJob.run(ParseHeapDumpJob.java:52) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) eclipse.buildId=unknown java.version=1.5.0_08 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=de_DE Command-line arguments: -os win32 -ws win32 -arch x86 I have found this: http://www.theserverside.com/news/thread.tss?thread_id=45764#235581 Is there any workaround to parse jmap generated dumps? thanks. |