The following test failed in the JDK17 CI:

serviceability/sa/TestType.java

Here's a snippet from the log file:

hsdb> + type InstanceKlass
type InstanceKlass Klass false false false 472
hsdb> + quit
Error: sun.jvm.hotspot.debugger.win32.coff.COFFException: java.io.FileNotFoundException: C:\\Windows\\System32\\win32u.dll (The process cannot access the file because it is being used by another process)
sun.jvm.hotspot.debugger.win32.coff.COFFException: java.io.FileNotFoundException: C:\\Windows\\System32\\win32u.dll (The process cannot access the file because it is being used by another process)
at jdk.hotspot.agent/sun.jvm.hotspot.debugger.win32.coff.COFFFileParser.parse(COFFFileParser.java:80)
at jdk.hotspot.agent/sun.jvm.hotspot.debugger.windbg.DLL$1.computeValue(DLL.java:44)
at jdk.hotspot.agent/sun.jvm.hotspot.utilities.memo.MemoizedObject.getValue(MemoizedObject.java:41)
at jdk.hotspot.agent/sun.jvm.hotspot.debugger.windbg.DLL.getFile(DLL.java:164)
at jdk.hotspot.agent/sun.jvm.hotspot.debugger.windbg.DLL.close(DLL.java:155)
at jdk.hotspot.agent/sun.jvm.hotspot.debugger.windbg.WindbgDebuggerLocal.detach(WindbgDebuggerLocal.java:179)
at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.detachInternal(HotSpotAgent.java:316)
at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.detach(HotSpotAgent.java:191)
at jdk.hotspot.agent/sun.jvm.hotspot.CLHSDB.detachDebugger(CLHSDB.java:237)
at jdk.hotspot.agent/sun.jvm.hotspot.CLHSDB$2.detach(CLHSDB.java:81)
at jdk.hotspot.agent/sun.jvm.hotspot.CommandProcessor$30.doit(CommandProcessor.java:1137)
at jdk.hotspot.agent/sun.jvm.hotspot.CommandProcessor.executeCommand(CommandProcessor.java:2051)
at jdk.hotspot.agent/sun.jvm.hotspot.CommandProcessor.executeCommand(CommandProcessor.java:2021)
at jdk.hotspot.agent/sun.jvm.hotspot.CommandProcessor.run(CommandProcessor.java:1901)
at jdk.hotspot.agent/sun.jvm.hotspot.CLHSDB.run(CLHSDB.java:99)
at jdk.hotspot.agent/sun.jvm.hotspot.CLHSDB.main(CLHSDB.java:40)
at jdk.hotspot.agent/sun.jvm.hotspot.SALauncher.runCLHSDB(SALauncher.java:280)
at jdk.hotspot.agent/sun.jvm.hotspot.SALauncher.main(SALauncher.java:483)
Caused by: java.io.FileNotFoundException: C:\\Windows\\System32\\win32u.dll (The process cannot access the file because it is being used by another process)
at java.base/java.io.FileInputStream.open0(Native Method)
at java.base/java.io.FileInputStream.open(FileInputStream.java:211)
at java.base/java.io.FileInputStream.<init>(FileInputStream.java:153)
at jdk.hotspot.agent/sun.jvm.hotspot.debugger.win32.coff.COFFFileParser.parse(COFFFileParser.java:67)
... 17 more
hsdb> ];
 stderr: [java version "17-ea" 2021-09-14 LTS
Java(TM) SE Runtime Environment (fastdebug build 17-ea+3-LTS-98)
Java HotSpot(TM) 64-Bit Server VM (fastdebug build 17-ea+3-LTS-98, mixed mode)
Attaching to process 21172, please wait...
Input stream closed.
Exception in thread "Thread-0" java.lang.NullPointerException: Cannot invoke "sun.jvm.hotspot.utilities.memo.MemoizedObject.getValue()" because "this.file" is null
at jdk.hotspot.agent/sun.jvm.hotspot.debugger.windbg.DLL.getFile(DLL.java:164)
at jdk.hotspot.agent/sun.jvm.hotspot.debugger.windbg.DLL.close(DLL.java:155)
at jdk.hotspot.agent/sun.jvm.hotspot.debugger.windbg.WindbgDebuggerLocal.detach(WindbgDebuggerLocal.java:179)
at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.detachInternal(HotSpotAgent.java:316)
at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.detach(HotSpotAgent.java:191)
at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent$1.run(HotSpotAgent.java:107)
at java.base/java.lang.Thread.run(Thread.java:831)
Exception in thread "Thread-1" java.lang.NullPointerException: Cannot invoke "sun.jvm.hotspot.utilities.memo.MemoizedObject.getValue()" because "this.file" is null
at jdk.hotspot.agent/sun.jvm.hotspot.debugger.windbg.DLL.getFile(DLL.java:164)
at jdk.hotspot.agent/sun.jvm.hotspot.debugger.windbg.DLL.close(DLL.java:155)
at jdk.hotspot.agent/sun.jvm.hotspot.debugger.windbg.WindbgDebuggerLocal.detach(WindbgDebuggerLocal.java:179)
at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.detachInternal(HotSpotAgent.java:316)
at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.detach(HotSpotAgent.java:191)
at jdk.hotspot.agent/sun.jvm.hotspot.CLHSDB.detachDebugger(CLHSDB.java:237)
at jdk.hotspot.agent/sun.jvm.hotspot.CLHSDB$1.run(CLHSDB.java:54)
]
 exitValue = 0

java.io.IOException: LingeredApp terminated with non-zero exit code 1
at jdk.test.lib.apps.LingeredApp.stopApp(LingeredApp.java:396)
at jdk.test.lib.apps.LingeredApp.stopApp(LingeredApp.java:459)
at TestType.main(TestType.java:76)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:831)

JavaTest Message: Test threw exception: java.io.IOException: LingeredApp terminated with non-zero exit code 1
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.io.IOException: LingeredApp terminated with non-zero exit code 1
----------rerun:(40/5293)*----------