java.lang.NullPointerException

Oracle Community | 666705 | 1 decade ago
  1. 0

    Problems installing Axis with WLS 8.1

    Oracle Community | 1 decade ago | 666705
    java.lang.NullPointerException
  2. 0

    Web service client error

    Oracle Community | 7 years ago | 843833
    java.lang.NullPointerException
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  4. 0

    Cannot get Axis example to run

    Stack Overflow | 6 years ago | Scott
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at weblogic.xml.jaxp.ChainingEntityResolver.popEntityResolver()
    2. weblogic.xml.jaxp
      RegistryDocumentBuilder.setEntityResolver
      1. weblogic.xml.jaxp.ChainingEntityResolver.popEntityResolver(ChainingEntityResolver.java:61)
      2. weblogic.xml.jaxp.RegistryDocumentBuilder.setEntityResolver(RegistryDocumentBuilder.java:168)
      2 frames
    3. Axis Web Services
      QSWSDLHandler.invoke
      1. org.apache.axis.utils.XMLUtils.releaseDocumentBuilder(XMLUtils.java:235)
      2. org.apache.axis.utils.XMLUtils.newDocument(XMLUtils.java:312)
      3. org.apache.axis.utils.XMLUtils.StringToElement(XMLUtils.java:485)
      4. org.apache.axis.AxisFault.addFaultDetail(AxisFault.java:654)
      5. org.apache.axis.AxisFault.addHostname(AxisFault.java:888)
      6. org.apache.axis.AxisFault.addHostnameIfNeeded(AxisFault.java:877)
      7. org.apache.axis.AxisFault.initFromException(AxisFault.java:280)
      8. org.apache.axis.AxisFault.<init>(AxisFault.java:181)
      9. org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
      10. org.apache.axis.server.AxisServer.generateWSDL(AxisServer.java:487)
      11. org.apache.axis.transport.http.QSWSDLHandler.invoke(QSWSDLHandler.java:62)
      11 frames
    4. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      4. java.lang.reflect.Method.invoke(Method.java:324)
      4 frames
    5. Axis Web Services
      AxisServlet.doGet
      1. org.apache.axis.transport.http.AxisServlet.processQuery(AxisServlet.java:1132)
      2. org.apache.axis.transport.http.AxisServlet.doGet(AxisServlet.java:233)
      2 frames
    6. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
      1 frame
    7. Axis Web Services
      AxisServletBase.service
      1. org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:301)
      1 frame
    8. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      1 frame
    9. Atmosphere weblogic
      WebAppServletContext$ServletInvocationAction.run
      1. weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1006)
      2. weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
      3. weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
      4. weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6718)
      4 frames
    10. weblogic.security.acl
      AuthenticatedSubject.doAs
      1. weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
      1 frame
    11. weblogic.security.service
      SecurityManager.runAs
      1. weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
      1 frame
    12. Atmosphere weblogic
      ServletRequestImpl.execute
      1. weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3764)
      2. weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2644)
      2 frames
    13. weblogic.kernel
      ExecuteThread.run
      1. weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
      2. weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
      2 frames