Could not load object from location:

[2006 IR Open Dicussion]

By: s_t_a_r - s_t_a_r

Could not load object from location:

2006-03-29 23:52

i have designed employee attendance information reports in the edb-jasperreports-2.0.All these reports have two or three subreports.All these working well in the engine.

Now i have made a web page and wants to display all these reports through the webpage using jsp(jdbc).i have displayed these reports as well in the webpage,now the problem with the subreports which the server encountered the following issue:

 

JasperReports encountered this error :

net.sf.jasperreports.engine.JRException: Could not load object from location : DailyAttendanceSubReport.jasper

at net.sf.jasperreports.engine.util.JRLoader.loadObjectFromLocation(JRLoader.java:269)

at net.sf.jasperreports.engine.fill.JRFillSubreport.evaluate(JRFillSubreport.java:331)

at net.sf.jasperreports.engine.fill.JRFillBand.evaluate(JRFillBand.java:353)

at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillColumnBand(JRVerticalFiller.java:1251)

at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:586)

at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportStart(JRVerticalFiller.java:226)

at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:129)

at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:953)

at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:780)

at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:63)

at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:247)

at org.apache.jsp.Jsp.GenerateDaily_jsp._jspService(GenerateDaily_jsp.java:99)

at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)

at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)

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

at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)

at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)

at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)

at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)

at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)

at java.lang.Thread.run(Thread.java:534)

 

all these reports have two or three subreports except one report e.g Absentemployee report which did displayed in the webpage.

Now when i compiled the remaining reports e.g "dialyattendancereport.jasper" which have two subreports

"dialyattendanceSubReport.jasper",and "dialyattendanceSubReportCOut.jasper" the server encountered the above exception which i mentioned:

Please do reply me today if anyone can help.

thanks!

 

 

 

 

By: Denny Valliant - xenden

RE: Could not load object from location:

2006-03-30 16:15

See

https://sourceforge.net/forum/forum.php?thread_id=1472832&forum_id=113530

 

And then do a search of the forums, if all else fails, set jasperreport's classpath explicitly:

https://sourceforge.net/forum/message.php?msg_id=3040362

 

Maybe. Good luck!

xd