自己做的widget首页登录500

sndzx926

自己做的widget首页登录500，这个错误是偶尔发生的，清除缓存重新登录后，又好了。
错误如下：
Uncaught Error: __justepServerErrorStart__{"message":"请求错误编码：500, ","reason":"","code":"","stack":"","messages":[],"url":"/x5/UI2/v_4940_nol_zh_CNs_desktopd_pc/system/service/common/context.j?$pURL=%2Fx5%2FUI2%2Fv_4940_nol_zh_CNs_desktopd_pc%2FMOA%2Fnotice%2Fprocess%2FnoticeWidget%2FmainActivity.w&process=%2FMOA%2Fnotice%2Fprocess%2FnoticeWidget%2FnoticeWidgetProcess&activity=mainActivity&$pageType=context","param":""}__justepServerErrorEnd__core.min.js:65 l.createbiz.common.min.js:10 Request.errorMessagebiz.common.min.js:10 pcore.min.js:65 fcore.min.js:65 l.addbiz.common.min.js:10 _sendRequestbiz.common.min.js:10 Request.sendRequestbiz.common.min.js:10 _getContextFromServerbiz.common.min.js:10 _getContextbiz.common.min.js:10 _processContextbiz.common.min.js:10 ModelBase._createContextcore.min.js:65 n.extend.constructorbiz.common.min.js:10 ModelBase.constructorcore.min.js:65 n.callParentmainActivity.js:6 Modelcore.min.js:65 n.callParentmainActivity.w?$pageType=model:16 __parent1._extend.extend.constructorcore.min.js:65 ncore.min.js:65 h.resolveObjectcore.min.js:65 (anonymous function)core.min.js:65 (anonymous function)core.min.js:65 fcore.min.js:65 l.fireWithcore.min.js:65 i.(anonymous function)core.min.js:65 (anonymous function)

jishuang

这个看不出具体什么问题，可以观察一下每次出现这个错误的时候是否有规律

sndzx926

jishuang 发表于 2016-6-29 16:49
这个看不出具体什么问题，可以观察一下每次出现这个错误的时候是否有规律 ...

2016-06-29 21:35:14 开始-WINDOW生成中间文件: /UI2/portal/base/login/login.w
2016-06-29 21:35:14
ClientAbortException:  java.net.SocketException: Connection reset by peer: socket write error
        at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:330)
        at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:296)
        at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:98)
        at com.justep.business.server.BusinessServerServlet.writeTo(BusinessServerServlet.java:845)
        at com.justep.business.server.BusinessServerServlet.execService(BusinessServerServlet.java:697)
        at com.justep.business.server.BusinessServerServlet.service(BusinessServerServlet.java:178)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
        at com.justep.x.bs.BusinessServerServlet.service(BusinessServerServlet.java:74)
        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)
Caused by: java.net.SocketException: Connection reset by peer: socket write error
        at java.net.SocketOutputStream.socketWrite0(Native Method)
        at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:113)
        at java.net.SocketOutputStream.write(SocketOutputStream.java:159)
        at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:761)
        at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:448)
        at org.apache.coyote.http11.InternalOutputBuffer.flush(InternalOutputBuffer.java:318)
        at org.apache.coyote.http11.Http11Processor.action(Http11Processor.java:987)
        at org.apache.coyote.Response.action(Response.java:186)
        at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:325)
        ... 20 more
六月 29, 2016 9:35:14 下午 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet business-server-servlet threw exception
java.lang.IllegalStateException: getOutputStream() has already been called for this response
        at org.apache.catalina.connector.Response.getWriter(Response.java:611)
        at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:198)
        at com.justep.business.server.BusinessServerServlet.doServerError(BusinessServerServlet.java:228)
        at com.justep.business.server.BusinessServerServlet.service(BusinessServerServlet.java:181)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
        at com.justep.x.bs.BusinessServerServlet.service(BusinessServerServlet.java:74)
        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)

2016-06-29 21:35:14 Error in expression; ':' found after identifier "progid".
2016-06-29 21:35:14 Error in expression; ':' found after identifier "progid".
2016-06-29 21:35:14 Error in expression; ':' found after identifier "progid".
2016-06-29 21:35:14 Error in expression; ':' found after identifier "progid".
2016-06-29 21:35:14 Error in expression; ':' found after identifier "progid".
2016-06-29 21:35:14 Error in expression; ':' found after identifier "progid".
2016-06-29 21:35:14 Error in expression; ':' found after identifier "progid".

jishuang

把自己的widget去掉就没问题了吗？
widget页面用通过功能树的方式打开有问题吗？