This will work in the next build again. If you can't wait - please update your cewolf.jar to the newest cewolf version!
Thanks for the bug report Henner > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf Of Alfred Certain > Sent: Tuesday, August 30, 2005 2:12 AM > To: jdbforms-interest@lists.sourceforge.net > Subject: [dbforms] Bookstore howtoMakeaPieChart.jsp error > > Hi all, > > I was trying the latest bookstore example and found that > howtoMakeaPieChart.jsp doesn't work fine, I get the follow exception: > > javax.servlet.ServletException: Lorg/jfree/data/Dataset; > > org.apache.jasper.runtime.PageContextImpl.handlePageException( > PageContextImpl.java:682) > > org.apache.jsp.howto.howtoMakeaPieChart_jsp._jspService(howtoM > akeaPieChart_jsp.java:231) > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136) > javax.servlet.http.HttpServlet.service(HttpServlet.java:856) > > org.apache.jasper.servlet.JspServletWrapper.service(JspServlet > Wrapper.java:320) > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet > .java:293) > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240) > javax.servlet.http.HttpServlet.service(HttpServlet.java:856) > > org.dbforms.util.external.SetCharacterEncodingFilter.doFilter( > SetCharacterEncodingFilter.java:190) > > root cause > > java.lang.NoClassDefFoundError: Lorg/jfree/data/Dataset; > java.lang.Class.getDeclaredFields0(Native Method) > java.lang.Class.privateGetDeclaredFields(Class.java:2232) > java.lang.Class.getDeclaredField(Class.java:1852) > > java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1555) > java.io.ObjectStreamClass.access$600(ObjectStreamClass.java:47) > java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:381) > java.security.AccessController.doPrivileged(Native Method) > java.io.ObjectStreamClass.(ObjectStreamClass.java:373) > java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:268) > > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1029) > > java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStre > am.java:1369) > > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream. > java:1341) > > java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStr > eam.java:1284) > > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1073) > > java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStre > am.java:1369) > > java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream. > java:1341) > > java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStr > eam.java:1284) > > java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1073) > > java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:291) > java.rmi.MarshalledObject.(MarshalledObject.java:92) > > de.laures.cewolf.taglib.util.KeyGenerator.generateKey(KeyGener > ator.java:51) > > de.laures.cewolf.storage.AbstractSessionStorage.getKey(Abstrac > tSessionStorage.java:80) > > de.laures.cewolf.storage.AbstractSessionStorage.contains(Abstr > actSessionStorage.java:75) > > de.laures.cewolf.storage.AbstractSessionStorage.storeChartImag > e(AbstractSessionStorage.java:53) > > de.laures.cewolf.taglib.tags.ChartImgTag.doStartTag(ChartImgTa > g.java:78) > > org.apache.jsp.howto.howtoMakeaPieChart_jsp._jspx_meth_cewolf_ > img_0(howtoMakeaPieChart_jsp.java:487) > > org.apache.jsp.howto.howtoMakeaPieChart_jsp._jspService(howtoM > akeaPieChart_jsp.java:183) > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136) > javax.servlet.http.HttpServlet.service(HttpServlet.java:856) > > org.apache.jasper.servlet.JspServletWrapper.service(JspServlet > Wrapper.java:320) > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet > .java:293) > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240) > javax.servlet.http.HttpServlet.service(HttpServlet.java:856) > > org.dbforms.util.external.SetCharacterEncodingFilter.doFilter( > SetCharacterEncodingFilter.java:190) > > What jar is missing from the example? > > Thanks, > > Alfred Certain > > Contacta CRM Development Group > www.contactacrm.com > > > > > > ------------------------------------------------------- > SF.Net email is Sponsored by the Better Software Conference & > EXPO September 19-22, 2005 * San Francisco, CA * Development > Lifecycle Practices Agile & Plan-Driven Development * > Managing Projects & Teams * Testing & QA Security * Process > Improvement & Measurement * http://www.sqe.com/bsce5sf > _______________________________________________ > DbForms Mailing List > > http://www.wap-force.net/dbforms > ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ DbForms Mailing List http://www.wap-force.net/dbforms
