0 Replies Latest reply on Dec 15, 2003 2:39 PM by 807581

    java.lang.LinkageError

    807581
      Hi,

      We have deployed our application on Sun ONE 7 mu2. While accessing a method of stateful session beans from war module, it gives the following exception:
      [15/Dec/2003:18:51:03] SEVERE ( 1592): StandardWrapperValve[action]: Servlet.service() for servlet action threw exception
      javax.servlet.ServletException: Servlet execution threw an exception
           at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrapperValve.java:742)
           at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.java:118)
           at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:278)
           at java.security.AccessController.doPrivileged(Native Method)
           at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:274)
           at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
           at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212)
           at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
           at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
           at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
           at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:157)
           at com.iplanet.ias.web.WebContainer.service(WebContainer.java:598)
      ----- Root Cause -----
      java.lang.LinkageError: loader constraints violated when linking com/pb/meterCentral/dataPackage/SessionInfo class
           at com.pb.meterCentral.access.ACM.authenticate(ACM.java:72)
           at com.pb.meterCentral.struts.action.LogonAction.perform(LogonAction.java:205)
           at org.apache.struts.action.ActionServlet.processActionPerform(ActionServlet.java:1787)
           at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1586)
           at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510)
           at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
           at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
           at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrapperValve.java:720)
           at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.java:118)
           at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:278)
           at java.security.AccessController.doPrivileged(Native Method)
           at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:274)
           at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
           at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212)
           at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
           at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
           at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
           at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:157)
           at com.iplanet.ias.web.WebContainer.service(WebContainer.java:598)
      
      [15/Dec/2003:18:51:04] FINE ( 1592): ++++ Entered SecClientRequestInterceptor::send_request()
      Can any one plz help me out to solve this problem.

      Thanks & Regards,

      Siddhartha