java.lang.NullPointerException

Oracle Community | 3004 | 1 decade ago
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    perl Regular Expression to find Java StackTrace by keyword

    Stack Overflow | 5 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]
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.solarmetric.kodo.runtime.StateManagerImpl.initialize()
    2. com.solarmetric.kodo
      PersistenceManagerImpl.getObjectByIdFilter
      1. com.solarmetric.kodo.runtime.StateManagerImpl.initialize(StateManagerImpl.java:254)
      2. com.solarmetric.kodo.impl.jdbc.ormapping.ClassMapping.loadByPK(ClassMapping.java:1015)
      3. com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.initialize(JDBCStoreManager.java:348)
      4. com.solarmetric.kodo.runtime.StateManagerImpl.loadInitialState(StateManagerImpl.java:215)
      5. com.solarmetric.kodo.runtime.PersistenceManagerImpl.getObjectByIdFilter(PersistenceManagerImpl.java:1310)
      5 frames
    3. com.xyzCompany.persistence
      CyclonePersistenceManager.getObjectByIdFilter
      1. com.xyzCompany.persistence.providers.jdo.kodo.CyclonePersistenceManager.getObjectByIdFilter(CyclonePersistenceManager.java:19)
      1 frame
    4. com.solarmetric.kodo
      StateManagerImpl.isLoaded
      1. com.solarmetric.kodo.runtime.PersistenceManagerImpl.getObjectById(PersistenceManagerImpl.java:1228)
      2. com.solarmetric.kodo.impl.jdbc.ormapping.OneToOneMapping.load(OneToOneMapping.java:151)
      3. com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.load(JDBCStoreManager.java:454)
      4. com.solarmetric.kodo.runtime.StateManagerImpl.loadField(StateManagerImpl.java:2238)
      5. com.solarmetric.kodo.runtime.StateManagerImpl.isLoaded(StateManagerImpl.java:889)
      5 frames
    5. com.xyzCompany.txm
      EventDefServiceImpl.getEventDefinition
      1. com.xyzCompany.txm.domain.alert.EventDefinition.jdoGetalertRule(EventDefinition.java)
      2. com.xyzCompany.txm.domain.alert.EventDefinition.getAlertRule(EventDefinition.java:170)
      3. com.xyzCompany.txm.services.alert.impl.EventDefServiceImpl.getEventDefinition(EventDefServiceImpl.java:187)
      3 frames
    6. org.apache.jsp
      Test_jsp._jspService
      1. org.apache.jsp.Test_jsp._jspService(Test_jsp.java:58)
      1 frame
    7. GWT dev
      HttpJspBase.service
      1. org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)
      1 frame
    8. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      1 frame
    9. GWT dev
      JspServlet.service
      1. org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:204)
      2. org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289)
      3. org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
      3 frames
    10. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      1 frame