0 Replies Latest reply on Apr 16, 2002 7:51 PM by Daniel Liebster

    webTierEntryPoint exception in Pet Store

    Daniel Liebster Newbie

      Hello,

      The stats:
      System RedHat7.2-intel
      JBoss=2.4.4+Tomcat-4.0.1
      Pet Store = 1.1.2
      Java = Sun SDK1.4.0 (also tried Blackdown sdk1.3.1)
      J2EE = Sun SDK1.3.1
      JDBC = CloudScape
      JBoss starts up and loads the .ear with no errors. I was able to populate the tables. When I got to enter the store I get the exception.(Any pointers would be GREATLY appreciated!)

      javax.servlet.ServletException: Servlet.init() for servlet webTierEntryPoint threw exception
      at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:871)
      at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:615)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
      at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201)
      at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
      at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
      at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
      at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
      at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
      at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1011)
      at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1106)
      at java.lang.Thread.run(Thread.java:484)


      root cause

      java.lang.NullPointerException
      at com.sun.j2ee.blueprints.petstore.control.web.ScreenFlowXmlDAO.getRequestMappings(ScreenFlowXmlDAO.java:249)
      at com.sun.j2ee.blueprints.petstore.control.web.ScreenFlowXmlDAO.loadRequestMappings(ScreenFlowXmlDAO.java:115)
      at com.sun.j2ee.blueprints.petstore.control.web.MainServlet.init(MainServlet.java:47)
      at javax.servlet.GenericServlet.init(GenericServlet.java:258)
      at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:852)
      at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:615)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
      at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201)
      at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
      at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
      at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
      at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
      at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
      at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
      at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
      at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
      at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1011)
      at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1106)
      at java.lang.Thread.run(Thread.java:484)