JDK 17: javax.script.ScriptException: TypeError

[thurka]

Describe the bug
Probes from Tracer JVM-Probes module does not work.

To Reproduce
Steps to reproduce the behavior:

1. Run VisualVM on JDK 17
2. Install Tracer JVM-Probes module
3. Open VisualVM itself
4. Switch to Tracer tab
5. No probes are displayed and javax.script.ScriptException: TypeError error is printed to logfile

Expected behavior
Probes should be displayed in Tracer tab

VisualVM log
messages.log

Desktop (please complete the following information):

• OS: macOS
• JDK version 17
• Version 2.1.10

[thurka]

Javascript evaluation fails with Can not find a common class loader for ScriptObject and org.graalvm.visualvm.modules.tracer.dynamic.impl.ValueProvider

Caused by: <eval>:98 TypeError: Can not find a common class loader for ScriptObject and org.graalvm.visualvm.modules.tracer.dynamic.impl.ValueProvider.
	at org.openjdk.nashorn.internal.runtime.ECMAErrors.error(ECMAErrors.java:57)
	at org.openjdk.nashorn.internal.runtime.ECMAErrors.typeError(ECMAErrors.java:212)
	at org.openjdk.nashorn.internal.runtime.ECMAErrors.typeError(ECMAErrors.java:184)
	at org.openjdk.nashorn.internal.runtime.ECMAErrors.typeError(ECMAErrors.java:171)
	at org.openjdk.nashorn.internal.runtime.linker.JavaAdapterFactory.adaptationException(JavaAdapterFactory.java:273)
	at org.openjdk.nashorn.internal.runtime.linker.JavaAdapterFactory$AdapterInfo.findCommonLoader(JavaAdapterFactory.java:369)
	at org.openjdk.nashorn.internal.runtime.linker.JavaAdapterFactory$AdapterInfo.<init>(JavaAdapterFactory.java:309)
	at org.openjdk.nashorn.internal.runtime.linker.JavaAdapterFactory.lambda$createAdapterInfo$1(JavaAdapterFactory.java:268)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at org.openjdk.nashorn.internal.runtime.linker.JavaAdapterFactory.createAdapterInfo(JavaAdapterFactory.java:267)
	at org.openjdk.nashorn.internal.runtime.linker.JavaAdapterFactory.lambda$getAdapterInfo$0(JavaAdapterFactory.java:227)
	at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1708)
	at org.openjdk.nashorn.internal.runtime.linker.JavaAdapterFactory.getAdapterInfo(JavaAdapterFactory.java:227)
	at org.openjdk.nashorn.internal.runtime.linker.JavaAdapterFactory.getAdapterClassFor(JavaAdapterFactory.java:163)
	at org.openjdk.nashorn.internal.runtime.linker.JavaAdapterFactory.getAdapterClassFor(JavaAdapterFactory.java:149)
	at org.openjdk.nashorn.internal.runtime.linker.NashornStaticClassLinker.getGuardedInvocation(NashornStaticClassLinker.java:94)
	at jdk.dynalink/jdk.dynalink.linker.support.CompositeTypeBasedGuardingDynamicLinker.getGuardedInvocation(CompositeTypeBasedGuardingDynamicLinker.java:161)
	at jdk.dynalink/jdk.dynalink.linker.support.CompositeGuardingDynamicLinker.getGuardedInvocation(CompositeGuardingDynamicLinker.java:109)
	at jdk.dynalink/jdk.dynalink.LinkerServicesImpl.lambda$getGuardedInvocation$0(LinkerServicesImpl.java:137)
	at jdk.dynalink/jdk.dynalink.LinkerServicesImpl.getWithLookupInternal(LinkerServicesImpl.java:168)
	at jdk.dynalink/jdk.dynalink.LinkerServicesImpl.getGuardedInvocation(LinkerServicesImpl.java:135)
	at jdk.dynalink/jdk.dynalink.DynamicLinker.relink(DynamicLinker.java:241)
	at org.openjdk.nashorn.internal.scripts.Script$\^eval\_.:program(<eval>:98)

[thurka]

The workaroud: Install GraalJS plugin to use different javascript engine.

[thurka]

Fixed in master.