justep.Shell.showPage打开页面报错

郭德成

问一下，我通过justep.Shell.showPage打开一个A页面，再在A页面里通过justep.Shell.showPage打开B页面，过一段时间后（当时不会报错的，要过一二分钟后），报错

liangyongfei

F12看看报错信息是啥啊？最好是能debugger调试看看执行哪行代码报错的！
平台案例会存在这样的问题吗？

郭德成

平台的不会， 就是我这样多层跳转后会这样

郭德成

F12上看到的错误

郭德成

1. 八月 04, 2016 2:37:17 下午 org.apache.catalina.core.StandardWrapperValve invoke
   
2. 严重: Servlet.service() for servlet main-servlet threw exception
   
3. java.net.SocketException: Software caused connection abort: socket write error
   
4.         at java.net.SocketOutputStream.socketWrite0(Native Method)
   
5.         at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:109)
   
6.         at java.net.SocketOutputStream.write(SocketOutputStream.java:153)
   
7.         at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:761)
   
8.         at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:448)
   
9.         at org.apache.coyote.http11.InternalOutputBuffer.flush(InternalOutputBuffer.java:318)
   
10.         at org.apache.coyote.http11.Http11Processor.action(Http11Processor.java:987)
    
11.         at org.apache.coyote.Response.action(Response.java:186)
    
12.         at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:325)
    
13.         at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:296)
    
14.         at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:98)
    
15.         at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:297)
    
16.         at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
    
17.         at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
    
18.         at com.justep.ui.serializer.BinaryTextContentHandler.endDocument(Unknown Source)
    
19.         at orbeon.apache.xerces.parsers.AbstractSAXParser.endDocument(AbstractSAXParser.java:733)
    
20.         at orbeon.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(XMLDocumentScannerImpl.java:524)
    
21.         at orbeon.apache.xerces.impl.XMLEntityManager.endEntity(XMLEntityManager.java:1917)
    
22.         at orbeon.apache.xerces.impl.XMLEntityScanner.load(XMLEntityScanner.java:1763)
    
23.         at orbeon.apache.xerces.impl.XMLEntityScanner.skipSpaces(XMLEntityScanner.java:1249)
    
24.         at orbeon.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(XMLDocumentScannerImpl.java:1217)
    
25.         at orbeon.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:324)
    
26.         at orbeon.apache.xerces.parsers.XML11Configuration.parse(XML11Configuration.java:845)
    
27.         at orbeon.apache.xerces.parsers.XML11Configuration.parse(XML11Configuration.java:768)
    
28.         at orbeon.apache.xerces.parsers.XMLParser.parse(XMLParser.java:108)
    
29.         at orbeon.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1201)
    
30.         at com.justep.ui.xml.XMLUtils.inputSourceToSAX(Unknown Source)
    
31.         at com.justep.ui.serializer.HttpSerializer.output(Unknown Source)
    
32.         at com.justep.ui.serializer.HttpSerializer.execute(Unknown Source)
    
33.         at com.justep.ui.util.UIUtils.httpSerializer(Unknown Source)
    
34.         at com.justep.ui.WindowServer2.service(Unknown Source)
    
35.         at com.justep.ui.servlet.MainServlet.service(Unknown Source)
    
36.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
    
37.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    
38.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
39.         at com.justep.portal.filter.RedirectFilter.doFilter(Unknown Source)
    
40.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    
41.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
42.         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    
43.         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    
44.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    
45.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    
46.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    
47.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
    
48.         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
    
49.         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
    
50.         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    
51.         at java.lang.Thread.run(Thread.java:745)
    
52. 
    
53. 八月 04, 2016 2:37:17 下午 org.apache.catalina.core.ApplicationDispatcher invoke
    
54. 严重: Servlet.service() for servlet jsp threw exception
    
55. java.lang.IllegalStateException: getOutputStream() has already been called for this response
    
56.         at org.apache.catalina.connector.Response.getWriter(Response.java:611)
    
57.         at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:198)
    
58.         at javax.servlet.ServletResponseWrapper.getWriter(ServletResponseWrapper.java:112)
    
59.         at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:125)
    
60.         at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:118)
    
61.         at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:183)
    
62.         at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:118)
    
63.         at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:77)
    
64.         at org.apache.jsp.error_jsp._jspService(error_jsp.java:147)
    
65.         at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    
66.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
    
67.         at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)
    
68.         at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
    
69.         at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
    
70.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
    
71.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    
72.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
73.         at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
    
74.         at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)
    
75.         at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)
    
76.         at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:416)
    
77.         at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:270)
    
78.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
    
79.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    
80.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    
81.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
    
82.         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
    
83.         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
    
84.         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    
85.         at java.lang.Thread.run(Thread.java:745)
    
86. 
    
87. 八月 04, 2016 2:37:17 下午 org.apache.catalina.core.StandardHostValve custom
    
88. 严重: Exception Processing ErrorPage[exceptionType=java.lang.Exception, location=/error.jsp]
    
89. org.apache.jasper.JasperException: java.lang.IllegalStateException: getOutputStream() has already been called for this response
    
90.         at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:502)
    
91.         at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:424)
    
92.         at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
    
93.         at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
    
94.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
    
95.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    
96.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
97.         at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
    
98.         at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)
    
99.         at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)
    
100.         at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:416)
     
101.         at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:270)
     
102.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
     
103.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
     
104.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
     
105.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
     
106.         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
     
107.         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
     
108.         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
     
109.         at java.lang.Thread.run(Thread.java:745)
     
110. Caused by: java.lang.IllegalStateException: getOutputStream() has already been called for this response
     
111.         at org.apache.catalina.connector.Response.getWriter(Response.java:611)
     
112.         at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:198)
     
113.         at javax.servlet.ServletResponseWrapper.getWriter(ServletResponseWrapper.java:112)
     
114.         at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:125)
     
115.         at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:118)
     
116.         at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:183)
     
117.         at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:118)
     
118.         at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:77)
     
119.         at org.apache.jsp.error_jsp._jspService(error_jsp.java:147)
     
120.         at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
     
121.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
     
122.         at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)
     
123.         ... 18 more
     

复制代码

控制台报错信息

郭德成

只要跳出一样的错误框，所有的页面就死掉了，点击任何一个都没反应了

liangyongfei

郭德成 发表于 2016-8-4 14:42
控制台报错信息

看后台报错，可能是网络问题！socket write error 这个是tomcat 服务器 出问题 了！
上网搜下错误信息！或者是重新部署一个tomcat的运行环境试试吧！

zhangx

郭德成

liangyongfei 发表于 2016-8-5 10:53
看后台报错，可能是网络问题！socket write error 这个是tomcat 服务器 出问题 了！
上网搜下错误信息！ ...

主要原因，应该不是网络问题，我猜想是我将一行的数据，row.tojson(),而这一行里有一百多个字段，导致URL超长的原因吧，换成传一个ID过去，接收ID后过滤数据解决了