该报表缓冲过期,不能访问
在Weblogic9 jdk1.5 部署简表,可以运行报表,但点击导出(excel,pdf,word)都报如下错误,请问是怎么回事,怎么解决?谢谢!(tomcat6.0 jdk1.5 没问题)
UTF-8
<2010-5-7 上午01时07分48秒 CST> <Error> <HTTP> <BEA-101017> <[weblogic.servlet.internal.WebAppServletContext@1d8ac9d - appName: '_auto_generated_ear_', name: 'struts2_demo', context-path: '/struts2_demo'] Root cause of ServletException.
java.lang.Exception: 该报表缓冲过期,不能访问!
at jatools.server.JobCacher.callJob(JobCacher.java:37)
at jatools.server.ReportExporter.service(ReportExporter.java:227)
at jatools.server.JatoolsReportServlet.jrservice(JatoolsReportServlet.java:57)
at jatools.server.JatoolsReportServlet.doGet(JatoolsReportServlet.java:81)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
Truncated. see log file for complete stacktrace
>
<2010-5-7 上午01时07分48秒 CST> <Error> <Kernel> <BEA-000802> <ExecuteRequest failed
java.lang.NullPointerException.
java.lang.NullPointerException
at jsp_servlet._commons.__error._jspService(__error.java:112)
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)
Truncated. see log file for complete stacktrace
>
[ 本帖最后由 guang502 于 2010-5-7 01:26 编辑 ]
