When running test/hotspot/jtreg/serviceability/jvmti/vthread/VThreadEventTest/VThreadEventTest.java on static JDK, it fails due to missing libjvm.so:
```
TEST RESULT: Failed. Execution failed: `main' threw exception: com.sun.tools.attach.AgentLoadException: Failed to load agent library: VThreadEventTest was not loaded. libjvm.so: cannot open shared object file: No such file or directory
```
Looking at libVThreadEventTest.cpp, I think the only reason for explicitly linking with `libjvm.so` is the direct function call to `JNI_GetCreatedJavaVMs` from `Agent_OnAttach`. And there is no need to call `JNI_GetCreatedJavaVMs` since `Agent_OnAttach` already has the `vm` arg.
```
TEST RESULT: Failed. Execution failed: `main' threw exception: com.sun.tools.attach.AgentLoadException: Failed to load agent library: VThreadEventTest was not loaded. libjvm.so: cannot open shared object file: No such file or directory
```
Looking at libVThreadEventTest.cpp, I think the only reason for explicitly linking with `libjvm.so` is the direct function call to `JNI_GetCreatedJavaVMs` from `Agent_OnAttach`. And there is no need to call `JNI_GetCreatedJavaVMs` since `Agent_OnAttach` already has the `vm` arg.
- relates to
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JDK-8303796 Optionally build fully statically linked JDK image
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- Open
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- links to
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Commit(master)
openjdk/jdk/bb70896e
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Review(master)
openjdk/jdk/23835