报表组件report1不存在

jy5188@126.com

今天新做的报表后台页面设置一切正常，前台打开页面的时候提示“组件report1不存在”，之前做好的报表一切正常。


报错信息：


2016-11-10 11:31:31 报表服务请求失败
javax.servlet.ServletException: javax.servlet.ServletException: 报表服务请求失败
        at com.justep.ui.servlet.MainServlet.service(Unknown Source)
        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 com.justep.portal.filter.RedirectFilter.doFilter(Unknown Source)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        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)
Caused by: javax.servlet.ServletException: 报表服务请求失败
        at ReportBrowse.doPost(ReportBrowse.java:23)
        at com.justep.ui.impl.JProcessorImpl.execute(Unknown Source)
        at com.justep.ui.JavaServer.runJava(Unknown Source)
        at com.justep.ui.JavaServer.doJ(Unknown Source)
        at com.justep.ui.JavaServer.service(Native Method)
        ... 17 more
Caused by: java.lang.NullPointerException
        at com.justep.ui.system.service.report.ReportJSONHelper.getElementFromCacheFile(Unknown Source)
        at com.justep.ui.system.service.report.ReportJSONHelper.execute(Unknown Source)
        at com.justep.ui.system.service.report.ReportHelper.call(Unknown Source)
        at com.justep.ui.system.service.report.ReportHelper.service(Unknown Source)
        at ReportBrowse.doPost(ReportBrowse.java:21)
        ... 21 more
十一月 10, 2016 11:31:31 上午 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet main-servlet threw exception
java.lang.NullPointerException
        at com.justep.ui.system.service.report.ReportJSONHelper.getElementFromCacheFile(Unknown Source)
        at com.justep.ui.system.service.report.ReportJSONHelper.execute(Unknown Source)
        at com.justep.ui.system.service.report.ReportHelper.call(Unknown Source)
        at com.justep.ui.system.service.report.ReportHelper.service(Unknown Source)
        at ReportBrowse.doPost(ReportBrowse.java:21)
        at com.justep.ui.impl.JProcessorImpl.execute(Unknown Source)
        at com.justep.ui.JavaServer.runJava(Unknown Source)
        at com.justep.ui.JavaServer.doJ(Unknown Source)
        at com.justep.ui.JavaServer.service(Native Method)
        at com.justep.ui.servlet.MainServlet.service(Unknown Source)
        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 com.justep.portal.filter.RedirectFilter.doFilter(Unknown Source)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        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)

大雁子

看看界面上有xid为report1的组件没？如果没有找找哪里引用了这个组件修改为正确的就可以了

jy5188@126.com

源码上有xid=‘report1’的组件

大雁子

jy5188@126.com 发表于 2016-11-10 16:47
源码上有xid=‘report1’的组件

源码里面有，设计窗口界面上没有的意思？

jy5188@126.com

大雁子 发表于 2016-11-10 16:58
源码里面有，设计窗口界面上没有的意思？

请看我上面发的图片，页面设计没有问题，报表做了几十张了，就是一个toolbar,一个formcontrol，一个report组件，就是前台打开页面的时候提示找不到report组件，之前从来没有出现这个问题。
页面上和源码上都有xid='report1',并且我也删除过reprot组件重新建不行，页面删除重新建不行，模块删除了重新写也不行，都是报找不到report1不存在。

jishuang

在UI2下这个功能目录上右键模型检查看看是否有错

把功能对应的资源文件压缩发一下