jayandh78 Posted February 24, 2009 Report Share Posted February 24, 2009 Hi We are using ChartFX 6.5 currently, for my new requirement i required to have AJAX functionality with chartFX,so i tried to download ChartFX 7. I tried to install the sample application of chartFX7, i can run the sample application in TOMCAT5.5 without any issues. When i tried to run chartFX7 in my development weblogic env. i get the following error java.lang.NullPointerException at com.softwarefx.sfxnet.internal.km.I(SourceFile:119) at com.softwarefx.chartfx.server.internal.aa$b.a(SourceFile:111) at com.softwarefx.chartfx.server.internal.aa.a(SourceFile:45) at com.softwarefx.chartfx.server.internal.ej.a(SourceFile:70) at com.softwarefx.chartfx.server.internal.Chart.m(SourceFile:4274) Truncated. see log file for complete stacktrace Following are the things i have done 1. i have copied ChartFX 7 license and config file in my WEB-INF/lib , 2. i copied all the chartFX 7 related JAR file from samples into my WEB-INF/lib folder 3. i made sure there is no older version of (chartfx6.5) JAR file in server cache or lib folder Am i missing something?, your help would be appreciated. regards, Jayandh Quote Link to comment Share on other sites More sharing options...
rogelioB Posted February 25, 2009 Report Share Posted February 25, 2009 HiHere are some steps you should follow to set up your WebApp.In your WebContent folder:1. Copy/paste Quote Link to comment Share on other sites More sharing options...
jayandh78 Posted February 25, 2009 Author Report Share Posted February 25, 2009 Thanks for your Reply RB, I made the sample application working on my weblogic, when i am implementing ChartFX7 on to my application i need some clarification where should i put that 'TEMP' folder and what value should i have in the config file to point to that folder. regards, Jayandh Quote Link to comment Share on other sites More sharing options...
jayandh78 Posted February 25, 2009 Author Report Share Posted February 25, 2009 Hi RB, I tried adding 'chartfx70/temp' under my application folder 'CRMApp' and i have the config set as below <CfxIESettings> <Relative>/chartfx70/temp</Relative> <AxCompat>True</AxCompat> <RequiredRoot>.</RequiredRoot> <DefaultHandler>ChartFX.WebForms.Internal.OutputFileHandler,ChartFX.WebForms</DefaultHandler></CfxIESettings> Following is the error message im getting. nl.ikarus.nxt.priv.imageio.icoreader.lib.ICOReader loaded, version: 0.06.064 build: 691java.lang.IllegalStateException: strict servlet API : cannot call getWriter after getOutputStream() at weblogicx.servlet.gzip.filter.GZIPResponseWrapper.getWriter(GZIPResponseWrapper.java:41) at com.softwarefx.sfxnet.internal.ho.hU(SourceFile:34) at com.softwarefx.chartfx.server.internal.Chart.nQ(SourceFile:4733) at com.softwarefx.chartfx.server.ChartServer.renderControl(SourceFile:72) at jsp_servlet._pages._safety.__barchart._jspService(__barchart.java:116) at weblogic.servlet.jsp.JspBase.service(JspBase.java:34) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:225) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:127) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283) at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:391) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:309) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogicx.servlet.gzip.filter.GZIPFilter.doFilter(GZIPFilter.java:70) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3212) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:1983) at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1890) at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1344) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209) at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)<Feb 25, 2009 4:53:48 PM GMT> <Error> <HTTP> <BEA-101020> <[weblogic.servlet.internal.WebAppServletContext@3d55da - appName: 'CRMApp', name: 'CRMApp', context-path: '/CRMApp'] Servlet failed with Exceptionjava.lang.NullPointerException at com.softwarefx.sfxnet.internal.pd.<init>(SourceFile:28) at com.softwarefx.sfxnet.internal.dj.<init>(SourceFile:7) at com.softwarefx.chartfx.server.internal.Chart.nQ(SourceFile:4733) at com.softwarefx.chartfx.server.ChartServer.renderControl(SourceFile:72) at jsp_servlet._pages._safety.__barchart._jspService(__barchart.java:116) Truncated. see log file for complete stacktrace I assume that it cannot identify the 'temp' directory regards, Jayandh Quote Link to comment Share on other sites More sharing options...
rogelioB Posted February 27, 2009 Report Share Posted February 27, 2009 ChartFX70 has already a temp folder, so for the initial configuration and in order to make charts appears, please try first without modifying the config file. In Chart FX 7, different to 6.5, there are others steps to follow in order to configure an application, so I strongly recommend you to use a simple project, deploy it make sure it is running and then you can continue customizing your environment. Quote Link to comment Share on other sites More sharing options...
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