Hi Audun,
I never used thecewold/piechart stuff, anyway it seems to me that SVGGraphics2D is a class of Batik svg toolkit [http://xml.apache.org/batik/index.html].
Maybe you could try to add the batik.jar to the classpath of your servlet container.
Regards, Luca
Audun V. Nes ha scritto:
Hi
Are there one or more libraries missing from the dependent folder in dbforms2.5 ?
When I uses the cewold/piechart stuff I get an image generated which contains a java exception instead of a pie chart. From log4j lofile I can see:
01 mar 2005 19:11:35,921 ERROR org.apache.catalina.core.ApplicationContext.log(ApplicationContext.java:662)
CewolfServlet: org/apache/batik/svggen/SVGGraphics2D
java.lang.NoClassDefFoundError: org/apache/batik/svggen/SVGGraphics2D
at de.laures.cewolf.taglib.ChartImageDefinition.ensureRendered(ChartImageDefinition.java:138)
at de.laures.cewolf.taglib.ChartImageDefinition.getSize(ChartImageDefinition.java:145)
at de.laures.cewolf.CewolfRenderer.doGet(CewolfRenderer.java:144)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:738)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:526)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:534)
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