图表导出时出错，不能导出

yasin

严重: Servlet.service() for servlet display-chart-servlet threw exception
javax.servlet.ServletException: Chart image not found
        at org.jfree.chart.servlet.DisplayChart.service(DisplayChart.java:149)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
        at java.lang.Thread.run(Thread.java:745)

java.lang.UnsupportedOperationException: Method failed: HTTP/1.1 500 Internal Server Error
        at com.justep.res.proxy.ResourceProxy.a(Unknown Source)
        at com.justep.res.proxy.ResourceProxy.doPost(Unknown Source)
        at com.justep.res.proxy.ResourceProxy.doGet(Unknown Source)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

版本为Bex5.3.1,界面可以显示图表，不能导出

jishuang

运行显示没问题导出才报错的？导出pdf、excel、word都报错吗？

yasin

都报错，表格报表能导出，图表导出后等很长时间，导出一个EXCEL文件，里面是这
<xhtml:html xmlns:xhtml="http://www.w3.org/1999/xhtml" ><xhtml:head></xhtml:head><xhtml:body><div style="font-size:13px;" >鎶ヨ〃鎵ц閿欒锛氭姤琛ㄨ緭鍑哄け璐?/div></xhtml:body></xhtml:html>

但是在开发版5.2.7里能正常导出

jishuang

应该是需要的图片没有生成，所有的图表导出都报错吗？平台默认带的图标案例有问题？BeX5具体用的什么版本？

yasin

所有的都报错，Bex5用的是3.1的版本。

cgrddv

看一下3.1自带的平台报表案例，可能是版本的方法变了，对比一下代码