2004 IR Help Posted August 21, 2006 Share Posted August 21, 2006 By: JuanT - juant NoClassDefFoundError on OC4J 2005-05-10 01:53 Hi, I've been developing reports wirh jasperreports and ireports and using them on tomcat smothly. The problem has come when we tried to use them on a OC4J web app. We load the report, (with JRLoader.loadObject) but when we invoke the filler (JasperFillManager.fillReport) the server returns a noClassDefFound error. We're running OC4J ver. 9.i, with jasperReports 0.6.6 and JRE 1.4.2. The error shown is this: java.lang.NoClassDefFoundError: net.sf.jasperreports.engine.fill.JRVerticalFiller net.sf.jasperreports.engine.JasperPrint net.sf.jasperreports.engine.fill.JRFiller.fillReport(net.sf.jasperreports.engine.JasperReport, java.util.Map, java.sql.Connection) net.sf.jasperreports.engine.JasperPrint net.sf.jasperreports.engine.JasperFillManager.fillReport(net.sf.jasperreports.engine.JasperReport, java.util.Map, java.sql.Connection) java.lang.String com.treballrat.cmd.LlistarFitxesCmd.execute(javax.servlet.http.HttpServletRequest, java.util.HashMap) void rxc.FlowControl.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) void com.evermind[Oracle9iAS (9.0.2.0.0) Containers for J2EE].server.http.ServletRequestDispatcher.invoke(javax.servlet.ServletRequest, javax.servlet.ServletResponse) void com.evermind[Oracle9iAS (9.0.2.0.0) Containers for J2EE].server.http.ServletRequestDispatcher.forwardInternal(javax.servlet.ServletRequest, javax.servlet.http.HttpServletResponse) boolean com.evermind[Oracle9iAS (9.0.2.0.0) Containers for J2EE].server.http.HttpRequestHandler.processRequest(com.evermind[Oracle9iAS (9.0.2.0.0) Containers for J2EE].server.ApplicationServerThread, com.evermind[Oracle9iAS (9.0.2.0.0) Containers for J2EE].server.http.EvermindHttpServletRequest, com.evermind[Oracle9iAS (9.0.2.0.0) Containers for J2EE].server.http.EvermindHttpServletResponse, java.io.InputStream, java.io.OutputStream, boolean) void com.evermind[Oracle9iAS (9.0.2.0.0) Containers for J2EE].server.http.HttpRequestHandler.run(java.lang.Thread) void com.evermind[Oracle9iAS (9.0.2.0.0) Containers for J2EE].util.ThreadPoolThread.run() Any help would be appreciated. Thanks, Tomas Link to comment Share on other sites More sharing options...
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