Closed as program error.
Error Message: Segmentation error occurs when a user tries to use a non-persistent shared class cache in read-only mode with a memory control file of 0 size. . Stack Trace: j9shsem_deprecated_getid at sysvipc/j9shsem_deprecated.c:1173 SH_OSCachesysv::initializeHeader at OSCachesysv.cpp:577 SH_OSCachesysv::openCache at OSCachesysv.cpp:348 SH_OSCachesysv::startup at OSCachesysv.cpp:224 SH_CompositeCacheImpl::startup at CompositeCache.cpp:1151 SH_CacheMap::startup at CacheMap.cpp:425 j9shr_init at shrinit.cpp:2837 J9VMDllMain at shrclssup.c:225 runJ9VMDllMain at jvminit.c:2310 pool_do at pool.c:636 runInitializationStage at jvminit.c:2260 protectedInitializeJavaVM at jvminit.c:5051 j9sig_protect at jvminit.c:948 JNI_CreateJavaVM at jniinv.c:101 JNI_CreateJavaVM at jvm.c:2089 JNI_CreateJavaVM () from /team/ashu/java7sr1/unzipped/jre/lib/amd64/j9vm/libjvm.so JavaMain () from /team/ashu/java7sr1/unzipped/jre/bin/../lib/amd64/jli/libjli.so .
Remove the control files by using -Xshareclasses:destroy option and retry.
The problem occurs when the memory control file of a non-persistent shared class cache is of 0 size. Using such a cache in read-only mode specified by -Xsharedclasses:readonly option results in JVM to crash.
This defect will be fixed in: 6.0.1 SR3 7.0.0 SR2 . JVM has been fixed to display a proper error message when it tries to attach to a non-persistent shared class cache with memory control file of size 0 bytes in read-only mode.
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J9 COMMON CODE
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APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
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J9 COMMON CODE
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