Integrated: 8349039: Adjust exception No type named <ThreadType> in database

[Matthias Baesken]

On Thu, 30 Jan 2025 10:22:17 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> We should the exception message from
> Caused by: java.lang.RuntimeException: No type named "DeoptimizeObjectsALotThread" in database
> to
> Caused by: java.lang.RuntimeException: No type named "DeoptimizeObjectsALotThread" present in type database
> 
> (like we have in some other exceptions in the same class)
> 
> error was (from [JDK-8348800](https://bugs.openjdk.org/browse/JDK-8348800)) :
> serviceability/sa/CDSJMapClstats.java
> 
> 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.oops.ObjectHeap.collectLiveRegions(ObjectHeap.java:320)
> at jdk.hotspot.agent/sun.jvm.hotspot.oops.ObjectHeap.iterateSubtypes(ObjectHeap.java:216)
> at jdk.hotspot.agent/sun.jvm.hotspot.oops.ObjectHeap.iterateObjectsOfKlass(ObjectHeap.java:116)
> at jdk.hotspot.agent/sun.jvm.hotspot.oops.ObjectHeap.iterateObjectsOfKlass(ObjectHeap.java:128)
> at jdk.hotspot.agent/sun.jvm.hotspot.tools.ClassLoaderStats.printClassLoaderStatistics(ClassLoaderStats.java:95)
> at jdk.hotspot.agent/sun.jvm.hotspot.tools.ClassLoaderStats.run(ClassLoaderStats.java:78)
> at jdk.hotspot.agent/sun.jvm.hotspot.tools.JMap.run(JMap.java:121)
> 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: java.lang.RuntimeException: No type named "DeoptimizeObjectsALotThread" in database
> at jdk.hotspot.agent/sun.jvm.hotspot.types.basic.BasicTypeDataBase.lookupType(BasicTypeDataBase.java:86)
> at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotTypeDataBase.lookupType(HotSpotTypeDataBase.java:137)
> at jdk.hotspot.agent/sun.jvm.hotspot.types.basic.BasicTypeDataBase.lookupType(BasicTypeDataBase.java:80)
> at jdk.hotspot.agent/sun.jvm.hotspot.runtime.VirtualConstructor.instantiateWrapperFor(VirtualConstructor.java:75)
> at jdk.hotspot.agent/sun.jvm.hotspot.runtime.Threads.createJavaThreadWrapper(Threads.java:192)

This pull request has now been integrated.

Changeset: 669f8c0c
Author:    Matthias Baesken <mbaesken at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/669f8c0c07b57fa00ac84b8a90c4a1a1459443e3
Stats:     2 lines in 1 file changed: 0 ins; 0 del; 2 mod

8349039: Adjust exception No type named <ThreadType> in database

Reviewed-by: kevinw, cjplummer

-------------

PR: https://git.openjdk.org/jdk/pull/23365