java.lang.NullPointerException

Oracle Community | najmi | 10 years ago
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    perl Regular Expression to find Java StackTrace by keyword

    Stack Overflow | 6 years ago | Gofrolist
    java.lang.NullPointerException
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    openmeetings-user - [openmeetings-user] Install problems on centos 5.2 - msg#00087 - Recent Discussion OSDir.com

    osdir.com | 2 years ago
    java.lang.NullPointerException: null at org.openmeetings.app.hibernate.utils.HibernateUtil.createSession(HibernateUtil.java: 35) [openmeetings.jar:na] at org.openmeetings.app.data.basic.Configurationmanagement.getConfKey(Configurationmanagement.java: 50) [openmeetings.jar:na] at org.openmeetings.servlet.outputhandler.DefaultIndex.handleRequest(DefaultIndex.java: 38) [openmeetings.jar:na] at org.apache.velocity.tools.view.servlet.VelocityViewServlet.doRequest(VelocityViewServlet.java: 541) [velocity-tools-view-1.3.jar:1.3] at org.apache.velocity.tools.view.servlet.VelocityViewServlet.doGet(VelocityViewServlet.java: 507) [velocity-tools-view-1.3.jar:1.3]

    1 unregistered visitors

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.sun.xml.stream.writers.XMLStreamWriterImpl.getProperty()
    2. Sun Java Streaming XML Parser
      XMLStreamWriterImpl.getProperty
      1. com.sun.xml.stream.writers.XMLStreamWriterImpl.getProperty(XMLStreamWriterImpl.java:440)
      1 frame
    3. JAX-WS RI Runtime Bundle
      WSServlet.doPost
      1. com.sun.xml.ws.util.xml.XMLStreamWriterFilter.getProperty(XMLStreamWriterFilter.java:139)
      2. com.sun.xml.ws.streaming.XMLStreamWriterUtil.getOutputStream(XMLStreamWriterUtil.java:77)
      3. com.sun.xml.ws.message.jaxb.JAXBMessage.writePayloadTo(JAXBMessage.java:308)
      4. com.sun.xml.ws.message.AbstractMessageImpl.writeTo(AbstractMessageImpl.java:142)
      5. com.sun.xml.ws.encoding.MtomCodec.encode(MtomCodec.java:158)
      6. com.sun.xml.ws.encoding.SOAPBindingCodec.encode(SOAPBindingCodec.java:265)
      7. com.sun.xml.ws.transport.http.HttpAdapter.encodePacket(HttpAdapter.java:320)
      8. com.sun.xml.ws.transport.http.HttpAdapter.access$100(HttpAdapter.java:93)
      9. com.sun.xml.ws.transport.http.HttpAdapter$HttpToolkit.handle(HttpAdapter.java:454)
      10. com.sun.xml.ws.transport.http.HttpAdapter.handle(HttpAdapter.java:244)
      11. com.sun.xml.ws.transport.http.servlet.ServletAdapter.handle(ServletAdapter.java:135)
      12. com.sun.xml.ws.transport.http.servlet.WSServletDelegate.doGet(WSServletDelegate.java:129)
      13. com.sun.xml.ws.transport.http.servlet.WSServletDelegate.doPost(WSServletDelegate.java:160)
      14. com.sun.xml.ws.transport.http.servlet.WSServlet.doPost(WSServlet.java:75)
      14 frames
    4. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:767)
      2. javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
      2 frames