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Null pointer opening heapdump · Issue #608 · oracle/visualvm · GitHub
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Description
Describe the bug
Error opening heapdump.
Java openjdk 21.
Attached dump and log
To Reproduce
Download dump: here
VisualVM log
java.lang.NullPointerException: Cannot invoke "org.graalvm.visualvm.lib.jfluid.heap.ObjectArrayDump.getValues()" because "entriesObj" is null
at org.graalvm.visualvm.lib.jfluid.heap.HprofProxy.getPropertiesFromTable(HprofProxy.java:71)
at org.graalvm.visualvm.lib.jfluid.heap.HprofProxy.getProperties(HprofProxy.java:59)
at org.graalvm.visualvm.lib.jfluid.heap.HprofHeap.getSystemProperties(HprofHeap.java:298)
at org.graalvm.visualvm.heapviewer.java.impl.JavaOverviewSummary.<init>(JavaOverviewSummary.java:140)
at org.graalvm.visualvm.heapviewer.java.impl.JavaOverviewSummary.<init>(JavaOverviewSummary.java:124)
at org.graalvm.visualvm.heapviewer.java.impl.JavaOverviewSummary$Provider.createSummary(JavaOverviewSummary.java:762)
at org.graalvm.visualvm.heapviewer.ui.SummaryView.<init>(SummaryView.java:76)
at org.graalvm.visualvm.heapviewer.java.impl.JavaSummaryView.<init>(JavaSummaryView.java:56)
at org.graalvm.visualvm.heapviewer.java.impl.JavaSummaryProvider.getFeature(JavaSummaryProvider.java:43)
at org.graalvm.visualvm.heapviewer.ui.HeapViewerComponent.initImpl(HeapViewerComponent.java:142)
at org.graalvm.visualvm.heapviewer.ui.HeapViewerComponent.access$000(HeapViewerComponent.java:76)
at org.graalvm.visualvm.heapviewer.ui.HeapViewerComponent$1.run(HeapViewerComponent.java:95)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1419)
at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
at org.openide.util.lookup.Lookups.executeWith(Lookups.java:287)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2034)
Desktop (please complete the following information):
- OS: All versions (linux, windows)
- JDK version [JDK 21]
- Version [e.g. 2.0]
Additional context
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