Java.lang.IndexOutOfBoundsException while using lexicals

Question

Hi,
I am trying to use a dynamic where clause with the described mechanism.
- all report parameters defined as global variables in default package
- whereclause defined as global variable in default package
- defaultPackage defined in DataTemplate
- before Report Trigger defined as function in default package which sets the where clause
- Trigger executed in datatemplate (this works fine so far unless I try to use the &whereclause in a sqlStatement)
When I try to use the whereclause variable from the default package in one of my statements in the data template I get an Error like
" The report cannot be rendered because of an error, please contact the administrator. "
in the UI and on the console log I get
[070606_031501966][][EXCEPTION] java.lang.IndexOutOfBoundsException: Index: 0, S
ize: 0
at com.sun.java.util.collections.ArrayList.RangeCheck(ArrayList.java:492
at com.sun.java.util.collections.ArrayList.get(ArrayList.java:306)
at oracle.apps.xdo.dataengine.DataTemplateParser.getParentDataSource(Dat
aTemplateParser.java:1449)
at oracle.apps.xdo.dataengine.XMLPGEN.writeDefaultGroup(XMLPGEN.java:298
at oracle.apps.xdo.dataengine.XMLPGEN.writeGroupStructure(XMLPGEN.java:2
64)
at oracle.apps.xdo.dataengine.XMLPGEN.processData(XMLPGEN.java:251)
at oracle.apps.xdo.dataengine.XMLPGEN.processXML(XMLPGEN.java:192)
at oracle.apps.xdo.dataengine.XMLPGEN.writeXML(XMLPGEN.java:229)
at oracle.apps.xdo.dataengine.DataProcessor.processData(DataProcessor.ja
va:336)
at oracle.apps.xdo.servlet.data.bind.AdvancedQueryBoundValue11.callDataP
rocessor(AdvancedQueryBoundValue11.java:126)
at oracle.apps.xdo.servlet.data.bind.AdvancedQueryBoundValue11.getValue(
AdvancedQueryBoundValue11.java:79)
at oracle.apps.xdo.servlet.ReportContextImplV11.getReportXMLData(ReportC
ontextImplV11.java:335)
at oracle.apps.xdo.servlet.XDOProcessor.process(XDOProcessor.java:235)
at oracle.apps.xdo.servlet.ReportImpl.renderBody(ReportImpl.java:227)
at oracle.apps.xdo.servlet.ReportImpl.renderReportBody(ReportImpl.java:4
6)
at oracle.apps.xdo.servlet.XDOServlet.writeReport(XDOServlet.java:319)
at oracle.apps.xdo.servlet.XDOServlet.writeReport(XDOServlet.java:223)
at oracle.apps.xdo.servlet.XDOServlet.doGet(XDOServlet.java:159)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterC
hain.java:64)
at oracle.apps.xdo.servlet.security.SecurityFilter.doFilter(SecurityFilt
er.java:52)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletReque
stDispatcher.java:629)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(Ser
vletRequestDispatcher.java:376)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequ
estHandler.java:870)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpReques
tHandler.java:451)
at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpReque
stHandler.java:218)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.ja
va:119)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.ja
va:112)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSo
cketReadHandler.java:260)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(Relea
sableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
Any Ideas??

Answer 1

I solved the issue ...
since I am using the standalone version of XML Publisher with the UIs the declaration of the lexical in the dataTeamplate was the problem.
If I define
          <sqlStatement name="Unterlagen"><![CDATA[select id,bezeichnung from AJS_UNTERL_CHECKLISTE where ANFORDERER = 1 and [b]&amp;whereclause ]]>
instead of
          <sqlStatement name="Unterlagen"><![CDATA[select id,bezeichnung from AJS_UNTERL_CHECKLISTE where ANFORDERER = 1 and [b]&whereclause ]]>
it works fine!
Regards,
Lars