Hai,
I am getting this following error , when i am going to export the column totals from Html View to Pdf View
2006-03-07 16:12:00,937 ERROR [http8080-Processor24] (BaseNestableJspTagExceptio
n.java:104) - Exception: [.DefaultItextExportView] !DefaultItextExportView.error
exporting! Cause: null
javax.servlet.jsp.JspException
at org.displaytag.render.TableWriterTemplate.writeTable(TableWriterTemplate.java:161)
at org.displaytag.export.DefaultItextExportView.doExport
(DefaultItextExportView.java:73)
at org.displaytag.tags.TableTag.writeExport(TableTag.java:1410)
at org.displaytag.tags.TableTag.doExport(TableTag.java:1356)
at org.displaytag.tags.TableTag.doEndTag
(TableTag.java:1227)
at org.apache.jsp.jsp.DisplayTest_jsp._jspService(DisplayTest_jsp.java:417)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
at javax.servlet.http.HttpServlet.service
(HttpServlet.java:856)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
at org.apache.jasper.servlet.JspServlet.service
(JspServlet.java:248)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:284)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:204)
at org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:140)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:233)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:204)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java
:256)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:563)
at org.apache.catalina.core.StandardContextValve.invokeInternal
(StandardContextValve.java:245)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:199)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java
:151)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:563)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:195)
at org.apache.catalina.core.StandardValveContext.invokeNext
(StandardValveContext.java:151)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:164)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:563)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:156)
at org.apache.catalina.core.StandardValveContext.invokeNext
(StandardValveContext.java:151)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:563)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:972)
at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:209)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection
(Http11Protocol.java:549)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:589)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:666)
at
java.lang.Thread.run(Thread.java:536)
2006-03-07 16:12:00,968 DEBUG [http8080-Processor24] (ApplicationDispatcher.java:195) - servletPath=/error.jsp, pathInfo=null, queryString=null, name=null
2006-03-07 16:12:00,968 DEBUG [http8080-Processor24] (
ApplicationDispatcher.java:417) - Path Based Forward
2006-03-07 16:12:00,968 DEBUG [http8080-Processor24] (ApplicationDispatcher.java:450) - Disabling the response for futher output
**********************************************************
i have set in the properties file to
export.excel.class=org.displaytag.export.excel.DefaultHssfExportView
export.pdf.class=org.displaytag.export.DefaultPdfExportView
i have written my own decorator as per the "
WYSIWYG data exporting "
and i have defined the class "org.displaytag.render.ItextTableWriter.ItextDecorator"
Please Help Me Urgent
Thanks&Regards
Krishna Mangamuri...
