Skip to Content
0
Former Member
Feb 05, 2009 at 06:15 AM

Crystal Reports for Eclipse ver. 2 fails on export to excel

42 Views

I have downloaded crystal reports for eclipse version 2 (full eclipse setup) and created the sample project.

The new version of JRC looks awesome on the browser. Finally the visual appeal is as good as the .NET version.

However I am having a problem with the export to excel feature. When I select export to excel, I get the following exception

Update: I just realized this problem exists for all the export options

-


SEVERE: Servlet.service() for servlet CrystalReportViewerServlet threw exception

com.businessobjects.report.web.shared.WebReportingException: getOutputStream() has already been called for this response----

-


(Full Exception pasted below the message)

I have not made any changes to the sample crystal reports project so I am not really sure what i am missing.

I have Microsoft Vista Ultimate with Crystal Reports 2008 trial version installed.

I have configured eclipse with Tomcat 6.0 and JDK/JRE 1.6

Any help would be appreciated.

Thanks

-


SEVERE: Servlet.service() for servlet CrystalReportViewerServlet threw exception

com.businessobjects.report.web.shared.WebReportingException: getOutputStream() has already been called for this response---- Error code:0

+ at com.businessobjects.report.web.e.if(Unknown Source)+

+ at com.businessobjects.report.web.e.a(Unknown Source)+

+ at com.crystaldecisions.report.web.ServerControl.a(Unknown Source)+

+ at com.crystaldecisions.report.web.ServerControl.processHttpRequest(Unknown Source)+

+ at com.crystaldecisions.report.web.viewer.CrystalReportViewerServlet.a(Unknown Source)+

+ at com.crystaldecisions.report.web.viewer.CrystalReportViewerServlet.doPost(Unknown Source)+

+ at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)+

+ at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)+

+ at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)+

+ at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)+

+ at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)+

+ at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)+

+ at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)+

+ at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)+

+ at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)+

+ at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)+

+ at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)+

+ at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)+

+ at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)+

+ at java.lang.Thread.run(Unknown Source)+

-


Edited by: Avinash Tauro on Feb 5, 2009 7:43 AM