JRC error while running

Hi,

after removing the report location tag i am getting the following error.

for your information i am using the desktop applicaton.

- Requested node not found in configuration file

- received request: verifyLogon

- received request: createServerAgent

- Creating JRCAgent1

- JRCAgent1 received request: fetchDataDocumentRequest

- Time to load report C:\DOCUME_{1\pjujare\LOCALS}1\Temp\jrc_tmp_4664716485754572

89.rpt took 391 ms

Exception in thread "main" java.lang.NoClassDefFoundError: com/crystaldecisions/reports/dataengine/l

at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(Unknown Source)

at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(Unknown Source)

at com.crystaldecisions.proxy.remoteagent.y.a(Unknown Source)

at com.crystaldecisions.proxy.remoteagent.r.a(Unknown Source)

at com.crystaldecisions.sdk.occa.report.application.ReportClientDocument.if(Unknown Source)

at com.crystaldecisions.sdk.occa.report.application.ReportClientDocument.if(Unknown Source)

at com.crystaldecisions.sdk.occa.report.application.ReportClientDocument.a(Unknown Source)

at com.crystaldecisions.sdk.occa.report.application.ClientDocument.open(Unknown Source)

at com.crystaldecisions.reports.sdk.ReportClientDocument.open(Unknown Source)

at JRCExportReport.main(JRCExportReport.java:36)

Caused by: java.lang.ClassNotFoundException: com.crystaldecisions.reports.dataengine.l