com.ibm.wps.wsrp.exception.WSRPException: EJPWG1201E: An exception in the portlet container pc.wsrp occurred during portlet invocation.

lotus.com | 3 months ago
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    IBM WSRP 2.0 Producer for IBM WebSphere Application Server

    lotus.com | 3 months ago
    com.ibm.wps.wsrp.exception.WSRPException: EJPWG1201E: An exception in the portlet container pc.wsrp occurred during portlet invocation.

    Root Cause Analysis

    1. java.lang.ClassCastException

      com.ibm.ws.cache.servlet.CacheProxyResponse incompatible with com.ibm.wsspi.webcontainer.servlet.IExtendedResponse

      at com.ibm.wps.wsrp.producer.provider.pc.impl.StoredResponse.<init>()
    2. com.ibm.wps
      PortletInvokerImpl.invokeGetMarkup
      1. com.ibm.wps.wsrp.producer.provider.pc.impl.StoredResponse.<init>(StoredResponse.java:114)
      2. com.ibm.wps.wsrp.producer.provider.pc.impl.StoredResponse.<init>(StoredResponse.java:99)
      3. com.ibm.wps.wsrp.producer.provider.pc.waspc.impl.PortletInvokerImpl.invokeGetMarkup(PortletInvokerImpl.java:195)
      3 frames