Getting error in oracle bpm worklist.,while clicking new HW task..

Question

OracleJSP error: oracle.jsp.parse.JspParseException:
/taskDetails1.jspx: Line # 304, <wlc:taskHistory initParam="#{pageFlowScope.aleComponentBean.comp}" showTabularView="true" showGraphicalView="true" id="taskHst" xmlns:wlc="http://xmlns.oracle.com/bpel/workflow/worklist"/>
Error: Encountered deferred syntax #{ in template text. If intended as a literal, escape it or set directive deferredSyntaxAllowedAsLiteral
I am getting the above error when selecting the new task in oracle bpm worklist.I am not able use my Human work flow.
so any one can help me,
waiting for the reply...

Answer 1

Hi
1. I am guessing you got this application/project from some other team member or from source code control system.
2. Basically looks like some tag libs are not getting resolved and hence this tag <wlc:taskHistory is not understood as a tag. Hence the syntax error.
3. In JDeveloper, select your TaskFormsUIProject that has this taskDetails1.jspx file. Right Click -> Project Properties.
4. In Project Properties window, on left side, select JSP Tag Libraries. On right side, I am betting you should see some entries in Red Color like "Worklist Component 1.0". Select this and on right side, see the location in the first field named TLD File: which is something like shown below. Now most probably this folder structure do not match with where you have JDeveloper in your machine. You need to fix this. First copy this value, so that you know where the JAR file is located.
C:/Oracle/Middleware/Jdeveloper115/jdeveloper/soa/modules/oracle.soa.worklist_11.1.1/adflibWorklistComponents.jar!/META-INF/worklistComponents.tld
5. Delete this entry. Click on Add button. In the pop up window, select like Project -> click on New button. Now browse and select the .jar file from your JDeveloper installed folder like for ex: C:/Oracle/Middleware/Jdeveloper115/jdeveloper/soa/modules/oracle.soa.worklist_11.1.1/adflibWorklistComponents.jar and hit OK Button. Now you should see a new entry added in Tag Libraries named "Worklist Component 1.0". Hit Ok. Save the Project. Compile once.
6. Redeploy your application/project the way you do. Test it.
Repeat the steps for any Tag Libraries that you see in Red Color. Note down the location first of the JAR file that has the .tld. Then remove it. Add a new entry and select this .JAR from your local JDev folder structure.
Thanks
Ravi Jegga