1 Reply Latest reply on Mar 6, 2006 6:10 PM by Ronald van Kuijk

    error when change HSQLDB to MYsql

    jmix2006 Newbie

      i change hsqldb to mysql and i execute all modification (create jbpm-ds.xml :datasource , and modify configuration of hibernate in jbpm.sar) .
      before this step i create a database in mysql (jbpmtest) and execute the script mysql.create .and insert some users in table JBPM_ID_USER
      the server start whith many error ...the link http://localhost:8080/jbpm give this error page :
      _____________________________________________________________
      exception

      javax.servlet.ServletException: Filter execution threw an exception
      org.jbpm.webapp.filter.ContextFilter.doFilter(ContextFilter.java:19)
      org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:38)
      org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)

      root cause

      java.lang.ExceptionInInitializerError
      java.lang.Class.forName0(Native Method)
      java.lang.Class.forName(Unknown Source)
      org.jbpm.webapp.context.Context.class$(Context.java:33)
      org.jbpm.webapp.context.Context.getPersistenceContext(Context.java:33)
      org.jbpm.webapp.filter.PersistenceFilter.doFilter(PersistenceFilter.java:22)
      org.jbpm.webapp.filter.ContextFilter.doFilter(ContextFilter.java:19)
      org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:38)
      org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
      _____________________________________________________________


      do you have some idea ....?thanks