Improve IllegalAccessError with specific exception messages

[JasonFengJ9]

Improve IllegalAccessError with specific exception messages

The improved exception message looks like:

Caused by: java.lang.IllegalAccessError: class org/openj9/test/illegalAccessError/ExtendsDefaultVisibility (in unnamed module 0x0000000000000000 from loader java/net/URLClassLoader) cannot access its superclass org/openj9/test/illegalAccessError/DefaultVisibility (in unnamed module 0x0000000000000000 from loader jdk/internal/loader/ClassLoaders$AppClassLoader)

Added a test.

Java 8 zOS personal build works.

Signed-off-by: Jason Feng fengj@ca.ibm.com

[keithc-ca]

Jenkins test sanity.functional win jdk8,jdk21

[JasonFengJ9]

15:19:55 ERROR: Cannot delete workspace :Unable to delete 'F:\Users\jenkins\workspace\Build_JDK8_x86-64_windows_Personal\openssl\NUL'. Tried 3 times (of a maximum of 3) waiting 0.1 sec between attempts.

Infra error

[keithc-ca]

Infra error

I restarted that job.

[keithc-ca]

15:19:55 ERROR: Cannot delete workspace :Unable to delete 'F:\Users\jenkins\workspace\Build_JDK8_x86-64_windows_Personal\openssl\NUL'. Tried 3 times (of a maximum of 3) waiting 0.1 sec between attempts.

Infra error

Depending on the tools used to delete the workspace, it may never succeed: NUL is a special name on Windows; it may need to use cygwin rm.

[JasonFengJ9]

https://openj9-jenkins.osuosl.org/job/Test_openjdk8_j9_sanity.functional_x86-64_windows_Personal_testList_1/489/consoleFull

17:07:28  Testing: testJSR292Permissions
17:07:28  Test start time: 2025/06/19 17:06:54 Eastern Standard Time

17:07:28  Test result: FAILED
17:07:28  Output from test:
17:07:28   [ERR] java.lang.NoClassDefFoundError: org.objectweb.asm.ClassWriter
17:07:28   [ERR] 	at com.ibm.j9.jsr292.indyn.TestJSR292.createIndyClass(TestJSR292.java:54)
17:07:28   [ERR] 	at com.ibm.j9.jsr292.indyn.TestJSR292.access$000(TestJSR292.java:39)
17:07:28   [ERR] 	at com.ibm.j9.jsr292.indyn.TestJSR292$CustomClassLoader.findClass(TestJSR292.java:79)
17:07:28   [ERR] 	at java.lang.ClassLoader.loadClassHelper(ClassLoader.java:958)
17:07:28   [ERR] 	at java.lang.ClassLoader.loadClass(ClassLoader.java:903)
17:07:28   [ERR] 	at java.lang.ClassLoader.loadClass(ClassLoader.java:886)
17:07:28   [ERR] 	at com.ibm.j9.jsr292.indyn.TestJSR292.testJSR292Perm(TestJSR292.java:47)
17:07:28   [ERR] 	at com.ibm.j9.jsr292.indyn.TestJSR292.main(TestJSR292.java:42)
17:07:28   [ERR] Caused by: java.lang.ClassNotFoundException: org.objectweb.asm.ClassWriter
17:07:28   [ERR] 	at java.net.URLClassLoader.findClass(URLClassLoader.java:590)
17:07:28   [ERR] 	at java.lang.ClassLoader.loadClassHelper(ClassLoader.java:958)
17:07:28   [ERR] 	at java.lang.ClassLoader.loadClass(ClassLoader.java:903)
17:07:28   [ERR] 	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
17:07:28   [ERR] 	at java.lang.ClassLoader.loadClass(ClassLoader.java:886)
17:07:28   [ERR] 	... 8 more

17:07:28  Number of FAILED tests: 1 out of 7
17:07:28  
17:07:28  ---SUMMARY OF FAILED TESTS---
17:07:28  testJSR292Permissions
17:07:28  -----------------------------
17:07:28  
17:07:28  -----------------------------------
17:07:28  cmdLineTester_J9securityTests_SE80_0_FAILED

This seems a machine/network issue. It is not related to this PR.