java.lang.ClassNotFoundException: org.postgresql.Driver

openxava | jcjava | 3 years ago
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Root Cause Analysis

  1. java.lang.ClassNotFoundException

    org.postgresql.Driver

    at java.net.URLClassLoader$1.run()
  2. Java RT
    Class.forName
    1. java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    2. java.security.AccessController.doPrivileged(Native Method)
    3. java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    4. java.lang.ClassLoader.loadClass(ClassLoader.java:306)
    5. java.lang.ClassLoader.loadClass(ClassLoader.java:247)
    6. java.lang.Class.forName0(Native Method)
    7. java.lang.Class.forName(Class.java:169)
    7 frames
  3. org.apache.tomcat
    BasicDataSource.getConnection
    1. org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1130)
    2. org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880)
    2 frames
  4. Hibernate
    DatasourceConnectionProvider.getConnection
    1. org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
    1 frame
  5. Hibernate
    JDBCTransaction.begin
    1. org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
    2. org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
    3. org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:160)
    4. org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:81)
    4 frames
  6. Hibernate
    SessionImpl.beginTransaction
    1. org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1473)
    1 frame
  7. Hibernate EJB
    TransactionImpl.begin
    1. org.hibernate.ejb.TransactionImpl.begin(TransactionImpl.java:60)
    1 frame
  8. org.openxava.jpa
    XPersistence.getManager
    1. org.openxava.jpa.XPersistence.openManager(XPersistence.java:114)
    2. org.openxava.jpa.XPersistence.getManager(XPersistence.java:94)
    2 frames
  9. org.openxava.tab
    Tab.getTableModel
    1. org.openxava.tab.impl.JPATabProvider.nextBlock(JPATabProvider.java:153)
    2. org.openxava.tab.impl.JPATabProvider.nextChunk(JPATabProvider.java:139)
    3. org.openxava.tab.impl.EntityTabDataProvider.nextChunk(EntityTabDataProvider.java:32)
    4. org.openxava.tab.impl.EntityTab.nextChunk(EntityTab.java:254)
    5. org.openxava.tab.impl.TableModelBean.getRow(TableModelBean.java:121)
    6. org.openxava.tab.impl.TableModelBean.getValueAt(TableModelBean.java:172)
    7. org.openxava.tab.impl.XTableModelDecoratorBase.getValueAt(XTableModelDecoratorBase.java:63)
    8. org.openxava.tab.impl.HiddenXTableModel.getValueAt(HiddenXTableModel.java:70)
    9. org.openxava.tab.Tab.createTableModel(Tab.java:364)
    10. org.openxava.tab.Tab.getTableModel(Tab.java:336)
    10 frames
  10. org.apache.jsp
    listEditor_jsp._jspService
    1. org.apache.jsp.xava.editors.listEditor_jsp._jspService(listEditor_jsp.java:931)
    1 frame
  11. GWT dev
    HttpJspBase.service
    1. org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    1 frame
  12. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    1 frame
  13. GWT dev
    JspServlet.service
    1. org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
    2. org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
    3. org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
    3 frames
  14. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    1 frame
  15. Glassfish Core
    ApplicationDispatcher.include
    1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    3. org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
    4. org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)
    5. org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)
    5 frames
  16. GWT dev
    JspRuntimeLibrary.include
    1. org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:968)
    1 frame
  17. org.apache.jsp
    list_jsp._jspService
    1. org.apache.jsp.xava.list_jsp._jspService(list_jsp.java:72)
    1 frame
  18. GWT dev
    HttpJspBase.service
    1. org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    1 frame
  19. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    1 frame
  20. GWT dev
    JspServlet.service
    1. org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
    2. org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
    3. org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
    3 frames
  21. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    1 frame
  22. Glassfish Core
    ApplicationFilterChain.internalDoFilter
    1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    1 frame