> We were running into this error : > sun/tools/jhsdb/HeapDumpTestWithActiveProcess.java on Linux aarch64, jdk25 > > stderr: [java.lang.RuntimeException: Unable to deduce type of thread from > address 0x0000ffff34144e30 (expected type JavaThread, CompilerThread, > MonitorDeflationThread, AttachListenerThread, StringDedupThread, > NotificationThread, ServiceThread or JvmtiAgentThread) > at > jdk.hotspot.agent/sun.jvm.hotspot.runtime.Threads.createJavaThreadWrapper(Threads.java:196) > at > jdk.hotspot.agent/sun.jvm.hotspot.runtime.Threads.getJavaThreadAt(Threads.java:178) > at > jdk.hotspot.agent/sun.jvm.hotspot.utilities.HeapHprofBinWriter.dumpStackTraces(HeapHprofBinWriter.java:828) > at > jdk.hotspot.agent/sun.jvm.hotspot.utilities.HeapHprofBinWriter.write(HeapHprofBinWriter.java:460) > at > jdk.hotspot.agent/sun.jvm.hotspot.tools.JMap.writeHeapHprofBin(JMap.java:216) > at jdk.hotspot.agent/sun.jvm.hotspot.tools.JMap.run(JMap.java:103) > at jdk.hotspot.agent/sun.jvm.hotspot.tools.Tool.startInternal(Tool.java:278) > at jdk.hotspot.agent/sun.jvm.hotspot.tools.Tool.start(Tool.java:241) > at jdk.hotspot.agent/sun.jvm.hotspot.tools.Tool.execute(Tool.java:134) > at jdk.hotspot.agent/sun.jvm.hotspot.tools.JMap.main(JMap.java:202) > at jdk.hotspot.agent/sun.jvm.hotspot.SALauncher.runJMAP(SALauncher.java:344) > at jdk.hotspot.agent/sun.jvm.hotspot.SALauncher.main(SALauncher.java:507) > Caused by: sun.jvm.hotspot.types.WrongTypeException: No suitable match for > type of address 0x0000ffff34144e30 > at > jdk.hotspot.agent/sun.jvm.hotspot.runtime.InstanceConstructor.newWrongTypeException(InstanceConstructor.java:62) > at > jdk.hotspot.agent/sun.jvm.hotspot.runtime.VirtualConstructor.instantiateWrapperFor(VirtualConstructor.java:80) > at > jdk.hotspot.agent/sun.jvm.hotspot.runtime.Threads.createJavaThreadWrapper(Threads.java:192) > ... 11 more > > In the discussion in the JBS bug it was found that a retry option in` launch > `should be added.
Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision: check doSleep in launch ------------- Changes: - all: https://git.openjdk.org/jdk/pull/23213/files - new: https://git.openjdk.org/jdk/pull/23213/files/b54de9b1..168f6561 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=23213&range=02 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=23213&range=01-02 Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/23213.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/23213/head:pull/23213 PR: https://git.openjdk.org/jdk/pull/23213
