Hi,

The agent fails to run with the below stack trace. We cleared rule cache but nothing works. This exception is appearing after it ran successfully for few weeks after Pega upgrade from 7 to 8.8

at java.lang.Thread.run(Thread.java:750) Caused by: com.pega.pegarules.pub.generator.FirstUseAssemblerException: Failed to compile generated Java com.pegarules.generated.activity.ra_action_establishcontext_38d0478402ac79038c38e0fe503b9737: From: (BA65HLDMCYYN0AEZSGLXPFZ7RKJGCMQFRA) at com.pega.pegarules.generation.internal.vtable.asm.VirtualTableAssemblyHandler.logErrorsAndThrowException(VirtualTableAssemblyHandler.java:876) at com.pega.pegarules.generation.internal.vtable.asm.VirtualTableAssemblyHandler.lambda$assemble$4(VirtualTableAssemblyHandler.java:682) at com.pega.pegarules.generation.internal.vtable.asm.VirtualTableAssemblyHandler.doWithFilteredRulesetList(VirtualTableAssemblyHandler.java:189) at com.pega.pegarules.generation.internal.vtable.asm.VirtualTableAssemblyHandler.assemble(VirtualTableAssemblyHandler.java:592) at com.pega.pegarules.generation.internal.vtable.asm.VirtualTableAssemblyHandler.assembleForAspect(VirtualTableAssemblyHandler.java:359) at com.pega.pegarules.generation.internal.vtable.asm.VirtualTableAssemblyHandler.assembleForAspect(VirtualTableAssemblyHandler.java:342) at com.pega.pegarules.generation.internal.vtable.asm.VirtualTableAssemblyHandler.lookupForAspect(VirtualTableAssemblyHandler.java:274) at com.pega.platform.executionengine.vtable.containers.AspectOnlyRuleContainer.upgrade(AspectOnlyRuleContainer.java:83) at com.pega.platform.executionengine.vtable.ruleres.VirtualTableCandidate.upgradeContainerFor(VirtualTableCandidate.java:312) at com.pega.platform.executionengine.vtable.ruleres.VirtualTableCandidate.getExecutableContainerFor(VirtualTableCandidate.java:238) at com.pega.pegarules.generation.internal.vtable.ruleres.VirtualTableCandidateRuleResolverImpl.getContainerFromCandidate(VirtualTableCandidateRuleResolverImpl.java:418) at com.pega.platform.executionengine.vtable.value.internal.GenericVirtualTableCandidatesGroupImpl.resolve(GenericVirtualTableCandidatesGroupImpl.java:188) at com.pega.platform.executionengine.vtable.internal.VirtualTableImpl.resolve(VirtualTableImpl.java:512) at com.pega.platform.executionengine.vtable.internal.VirtualTableClientHelperImpl.lambda$resolveRule$1(VirtualTableClientHelperImpl.java:117) at com.pega.platform.executionengine.vtable.key.internal.VirtualRuleKeyFactoryImpl.doWithKey(VirtualRuleKeyFactoryImpl.java:171) at com.pega.platform.executionengine.vtable.internal.VirtualTableClientHelperImpl.resolveRule(VirtualTableClientHelperImpl.java:116) at com.pega.pegarules.generation.internal.PRGenProviderImpl.get(PRGenProviderImpl.java:634) at com.pega.pegarules.generation.internal.PRGenProviderImpl.get(PRGenProviderImpl.java:624) at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:2852) ... 10 more Caused by: com.pega.platform.codegeneration.pipeline.AssemblyPipelineException: Unable to capture compilation failure ... 29 more