Hi
I have problem connecting with jbpm3.0.2 with oracle 9i.Iam able to create the schema in the database while building but when i login the application after the jboss server starts iam getting the follwing error can any body suggest where iam going wrong or its the bug of jbpm with oracle .plz its very urgent


19:05:49,600 WARN [PARSER] *** WARNING: Keyword 'end' is being intepreted as an identifier due to: expecting IDENT, found 'end'

19:05:49,632 WARN [JDBCExceptionReporter] SQL Error: 904, SQLState: 42000

19:05:49,632 ERROR [JDBCExceptionReporter] ORA-00904: invalid column name

19:05:49,632 ERROR [TaskMgmtSession] org.hibernate.exception.SQLGrammarException: could not execute query

19:05:49,632 ERROR [[jsp]] Servlet.service() for servlet jsp threw exception

javax.faces.el.EvaluationException: Cannot get value for expression '#{homeBean.taskInstances}'

at org.apache.myfaces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:399)

at javax.faces.component.UIData.getValue(UIData.java:779)

at javax.faces.component.UIData.createDataModel(UIData.java:545)

at javax.faces.component.UIData.getDataModel(UIData.java:534)

at javax.faces.component.UIData.getRowCount(UIData.java:103)

at org.apache.myfaces.renderkit.html.HtmlTableRendererBase.encodeInnerHtml(HtmlTableRendererBase.java:124)

at org.apache.myfaces.renderkit.html.HtmlTableRendererBase.encodeChildren(HtmlTableRendererBase.java:94)

at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:319)

at javax.faces.webapp.UIComponentTag.encodeChildren(UIComponentTag.java:343)

at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:251)

at org.apache.myfaces.taglib.UIComponentBodyTagBase.doEndTag(UIComponentBodyTagBase.java:55)

at org.apache.jsp.home_jsp._jspx_meth_h_dataTable_0(org.apache.jsp.home_jsp:205)

at org.apache.jsp.home_jsp._jspx_meth_f_view_0(org.apache.jsp.home_jsp:123)

at org.apache.jsp.home_jsp._jspService(org.apache.jsp.home_jsp:76)

at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)