I am receiving similar error on (WebSphere Application Server 18.0.0.3/wlp-1.0.22.cl180320180905-2337) on IBM J9 VM, version 8.0.5.22 [ERROR ] CWWKE0701E: FrameworkEvent ERROR Bundle:com.ibm.ws.kernel.service.location(id=6) org.osgi.framework.BundleException: Exception in com.ibm.ws.kernel.service.location.internal.Activator.start() of bundle com.ibm.ws.kernel.service.location. at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:800) at [internal classes] Caused by: java.lang.NoClassDefFoundError: com/singularity/ee/agent/appagent/entrypoint/bciengine/FastMethodInterceptorDelegatorBoot at com.ibm.ws.kernel.service.location.internal.SymbolRegistry$1.<init>(SymbolRegistry.java:39) ... 1 more Event:org.osgi.framework.FrameworkEvent[source=com.ibm.ws.kernel.service.location_1.1.22.cl180320180905-2337 [6]] [ERROR ] CWWKE0701E: FrameworkEvent ERROR Bundle:com.ibm.ws.config(id=10) org.osgi.framework.BundleException: Exception in com.ibm.ws.config.internal.WSConfigActivator.start() of bundle com.ibm.ws.config. at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:800) at [internal classes] Caused by: java.lang.NoClassDefFoundError: com/singularity/ee/agent/appagent/entrypoint/bciengine/FastMethodInterceptorDelegatorBoot at com.ibm.ws.config.admin.internal.UpdateQueue$Queue.<init>(UpdateQueue.java:41) ... 1 more Event:org.osgi.framework.FrameworkEvent[source=com.ibm.ws.config_1.0.22.cl180320180905-2337 [10]] Kindly help ... View more