JSF dataTables - Problem during retrieving data from bean

Hi, Below is the Stack Trace got on displaying data using JSF datatables.
 This error occurs somtimes and is not very frequent.We are using jboss seam, jboss-4.0.5.GA server and Hibernate.
 Anyone knows about this problem and how it can be resolved?
 Thanks in advance
 javax.faces.el.EvaluationException: Cannot get value for expression '#{loc.companyName}'
 at org.apache.myfaces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:402)
 at javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:1075)
 at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:508)
 at org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:433)
 at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:216)
 at org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:98)
 at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:536)
 at javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:495)
 at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:363)
 at org.apache.myfaces.shared_impl.taglib.UIComponentBodyTagBase.doEndTag(UIComponentBodyTagBase.java:54)
 at org.apache.jsp.menu_jsp._jspx_meth_h_panelGrid_0(menu_jsp.java:225)
 at org.apache.jsp.menu_jsp._jspx_meth_f_subview_0(menu_jsp.java:118)
 at org.apache.jsp.menu_jsp._jspService(menu_jsp.java:87)
 at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
 at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
 at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
 at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
 at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
 at org.apache.jsp.finish_005fregistration_jsp._jspx_meth_h_form_0(finish_005fregistration_jsp.java:263)
 at org.apache.jsp.finish_005fregistration_jsp._jspx_meth_f_view_0(finish_005fregistration_jsp.java:139)
 at org.apache.jsp.finish_005fregistration_jsp._jspService(finish_005fregistration_jsp.java:93)
 at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
 at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
 at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
 at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
 at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
 at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:416)
 at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234)
 at org.jboss.seam.jsf.SeamViewHandler.renderView(SeamViewHandler.java:59)
 at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 at com.kmedia.filter.RequestFilter.doFilter(RequestFilter.java:184)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
 at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
 at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
 at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
 at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
 at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
 at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
 at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
 at java.lang.Thread.run(Thread.java:595)
 Caused by: java.lang.NullPointerException
 at org.jboss.mx.loading.RepositoryClassLoader.findClass(RepositoryClassLoader.java:620)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
 at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:464)
 at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:405)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
 at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
 at org.jboss.seam.jsf.SeamApplication11.getPropertyResolver(SeamApplication11.java:197)
 at org.apache.myfaces.el.ELParserHelper$MyPropertySuffix.evaluate(ELParserHelper.java:532)
 at org.apache.commons.el.ComplexValue.evaluate(ComplexValue.java:145)
 at org.apache.commons.el.BinaryOperatorExpression.evaluate(BinaryOperatorExpression.java:154)
 at org.apache.myfaces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:383)
 ... 70 more
 10:23:55 Servlet.service() for servlet jsp threw exception
 Also check the JSF page, Backing bean, and VO
 JSF page
 <h:dataTable value="#{finishedRegistrationBean.list}" var = "loc" >
 <h:column>
 <f:facet name="header">
 <h:outputText value="#{displaymessages.registrationDate}" />
 </f:facet>
 <h:outputText value="#{loc.registrDate}" /> 
 </h:column>
 <h:column>
 <f:facet name="header">
 <h:outputText value="#{displaymessages.companyName}" />
 </f:facet>
 <h:outputText
 value="#{loc.companyName}" /> 
 </h:column>
 <h:column>
 <f:facet name="header">
 <h:outputText value="#{displaymessages.Address}" />
 </f:facet>
 <h:outputText
 value="#{loc.address}" /> 
 </h:column>
 <h:column>
 <f:facet name="header">
 <h:outputText value="#{displaymessages.Action}" />
 </f:facet>
 <h:commandLink target="_blank"
 action="#{finishedRegistrationBean.viewFinishedRegistrationPage(loc)}">
 <h:graphicImage value="images/view_icon.gif"
 alt="#{displaymessages.info_tooltip_view}"
 width="17" height="17" style="border:0" />
 </h:commandLink>
 </h:column>
</h:dataTable>
Backing bean
 @Name("finishedRegistrationBean")
 public class FinishedRegistrationBean {
 @In
 private User user;
 @In
 private FacesMessages facesMessages;
 private List<FinishedRegistrationVO> list;
 public FinishedRegistrationBean() throws KMException {
 filterFinishedRegistration();
 public void filterFinishedRegistration() throws KMException
 list = new ArrayList<FinishedRegistrationVO>();
 finished_list = userDAO.searchFinishedRegistrationDetails(country_code,uniqueID, companyName, user.getUserName());
 public void setList(List<FinishedRegistrationVO> list) {
 this.list = list;
 public List<FinishedRegistrationVO> getList() {
 return list;
FinishedRegistrationVO
 public class FinishedRegistrationVO {
 private String uniqId;
 private String companyName;
 private Date registrDate;
 private String address;
 public String getCompanyName() {
 return companyName;
 public void setCompanyName(String companyName) {
 this.companyName = companyName;
 public String getAddress() {
 return address;
 public void setAddress(String address) {
 this.address = address;
 public String getUniqId() {
 return uniqId;
 public void setUniqId(String uniqId) {
 this.uniqId = uniqId;
 public Date getRegistrDate() {
 return registrDate;
 public void setRegistrDate(Date registrDate) {
 this.registrDate = registrDate;
 }

Could you please post your
-HBM
-faces-config.xml

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http://social.msdn.microsoft.com/Forums/sharepoint/en-US/b999a417-dce3-4590-9173-89aea91f23a3/complete-workflow-after-approving-all-tasks?forum=sharepointdevelopment
http://www.sharepointblog.in/2013/07/programmatically-approvereject-task-in.html
http://aarebrot.net/blog/2011/10/how-sloppiness-and-spworkflowtask-altertask-could-inadvertantly-lock-your-workflow-task/
I hope this helps.
Thanks,
Wendy
Forum Support
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact
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Wendy Li
TechNet Community Support

Problem retrieving Data from a CDATA-Section using XMLDOM

Hello,
Ware: Oracle 8.1.7.4 64bit, XDK for PL/SQL Version 9.2.0.3, Solaris8 64bit
I can't retrieve Data from the CDATA-Section of an XML-String, neither with
getData(DOMCharacterData) or substringData. Also getLength fails. I get always
the following error:
ERROR at line 1:
ORA-29532: Java call terminated by uncaught Java exception: java.lang.ClassCastException
ORA-06512: at "XML_SCHEMA.XMLCHARDATACOVER", line 0
ORA-06512: at "XML_SCHEMA.XMLDOM", line 853
ORA-06512: at "SCHWABE.XML_TEST", line 47
ORA-06512: at line 1
I can successfully cast the DOMNode to a CharacterData with makeCharacterData
and check with isNull (DOMCharacterData) (returns FALSE).
My Testcase:
1) A Function which build a XML-Document:
CREATE OR REPLACE FUNCTION XML_ResponseCalc RETURN VARCHAR2 IS
doc VARCHAR2(32767);
BEGIN
doc :=
'<?xml version="1.0" encoding="UTF-8"?>
<RSDecEng>
<Version>1.00</Version>
<ResponseCalc>
<ID>00000000000000000014</ID>
<Burst>
<Definition>
<Count>1</Count>
<ID>
<Start>1</Start>
<Length>4</Length>
</ID>
<Var>
<Name>Risiko_1</Name>
<Start>5</Start>
<Length>5</Length>
</Var>
</Definition>
<Data>
<Length>9</Length>
<Count>5</Count>
<![CDATA[
1 0.001
2 0.002
3 0.003
4 0.004
5 0.005
6 0.006
7 0.007
8 0.008
9 0.009
10 0.010
]]>
</Data>
</Burst>
</ResponseCalc>
</RSDecEng>
2) The Procedure which parses the XML-Document (no Exception-Handling):
CREATE OR REPLACE PROCEDURE XML_TEST IS
Parser XML_SCHEMA.XMLParser.Parser;
DOMDocument XML_SCHEMA.XMLDOM.DOMDocument;
DOMNode XML_SCHEMA.XMLDOM.DOMNode;
DOMNodeItem XML_SCHEMA.XMLDOM.DOMNode;
DOMNodeList XML_SCHEMA.XMLDOM.DOMNodeList;
DOMCharacterData XML_SCHEMA.XMLDOM.DOMCharacterData;
TheDocument CLOB;
ID VARCHAR2(100);
Data VARCHAR2(200);
BEGIN
-- LOB
DBMS_LOB.CREATETEMPORARY(TheDocument, TRUE);
DBMS_LOB.WRITEAPPEND(TheDocument, LENGTH(XML_ResponseCalc), XML_ResponseCalc);
-- Parse
Parser := XML_SCHEMA.XMLParser.NewParser;
XML_SCHEMA.XMLParser.ParseCLOB(Parser, TheDocument);
DOMDocument := XML_SCHEMA.XMLParser.GetDocument(Parser);
XML_SCHEMA.XMLParser.FreeParser(Parser);
-- Node
DOMNode := XML_SCHEMA.XMLDOM.MakeNode(DOMDocument);
-- Get ID
DOMNodeList := XML_SCHEMA.XSLProcessor.SelectNodes
(DOMNode,'/RSDecEng/ResponseCalc/ID/text()');
IF XML_SCHEMA.XMLDOM.GetLength(DOMNodeList) > 0 THEN
DOMNodeItem := XML_SCHEMA.XMLDOM.Item(DOMNodeList, 0);
XML_SCHEMA.XMLDOM.WriteToBuffer(DOMNodeItem, ID);
SYS.DBMS_OUTPUT.PUT_LINE ('ID: '||ID);
END IF;
-- Get CDATA
DOMCharacterData := XML_SCHEMA.XMLDOM.MakeCharacterData(DomNode); -- <-- ok here...
IF NOT XML_SCHEMA.XMLDOM.isNull (DOMCharacterData) THEN -- <-- ...and here
Data := XML_SCHEMA.XMLDOM.GETDATA(DOMCharacterData); -- <-- ...but here Exception raise
END IF;
END;
I hope you can help me.
Thank you in advance
Markus Schwabe

You need to notice the definitions for makecharacterdata:
FUNCTION makeCharacterData(n DOMNode) RETURN DOMCharacterData;
PURPOSE
Casts given DOMNode to a DOMCharacterData
It only do the casting.

Problem while executing app for retrieving data from EXCEL Sheet

hi
i have this exception while running my application of retrieving data from a Excel sheet through java application , i had also set theclasspath for jxl. jar file but where its going wrong i dont know heres my code
import java.util.Date;
import java.io.*;
import jxl.*;
import javax.swing.*;
import java.awt.*;
import jxl.read.biff.BiffException;
public class testExcel2
public static void main(String args[]) throws jxl.read.biff.BiffException
try
File f=new File("move.xls");
jxl.Workbook workbook=null;
jxl.Sheet sheet=null;
workbook=jxl.Workbook.getWorkbook(f);
sheet=workbook.getSheet(0);
Cell a1 = sheet.getCell(0,0);
String stringa1 = a1.getContents();
System.out.println("stringshaddddddddjk "+stringa1);
workbook.close();
}catch(IOException ex){
System.out.println("Error" + ex);
catch (BiffException ex2){
System.out.println("Error" + ex2);
catch(IndexOutOfBoundsException ex1){
System.out.println("Error" + ex1);
compilation is sucees but while running its giving an EXCeption
MicrosoftXP[Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
G:\mysfw\pgms>java testexcel2
Exception in thread "main" java.lang.NoClassDefFoundError: testexcel2 (wrong nam
e: testExcel2)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)

Java is case sensitive. testexcel2 is different from testExcel2.
G:\mysfw\pgms>java testexcel2
Exception in thread "main" java.lang.NoClassDefFoundError: testexcel2 (wrong name: testExcel2)

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