登录报错问题

lbx888

啥时候 解决 哥们

jishuang

替换一下/BIZ/portal2/logic/code/dsrc/Portal2.java这个文件把对应的class文件删了，重新登录看看

lbx888

貌似 可以 起步 高手 了  再观察一段

lbx888

按上面方法弄 遇到一个新问题

UIServer错误

URI：/mg/portal2/process/portal/index.w

错误码：500

错误信息：

com.justep.ui.exception.UIException: java.lang.ClassCastException: java.lang.String cannot be cast to com.alibaba.fastjson.JSONObject
隐藏错误详细

com.justep.ui.exception.UIException: java.lang.ClassCastException: java.lang.String cannot be cast to com.alibaba.fastjson.JSONObject
        at com.justep.ui.serializer.FreeMarker.execute(Unknown Source)
        at com.justep.ui.WindowServer.freemarker(Unknown Source)
        at com.justep.ui.WindowServer.service(Unknown Source)
        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: java.lang.ClassCastException: java.lang.String cannot be cast to com.alibaba.fastjson.JSONObject
        at Index.getLayout(Index.java:245)
        at Index.execute(Index.java:65)
        at com.justep.ui.serializer.FreeMarker.processFreemarkerMapFromJava(Unknown Source)
        at com.justep.ui.serializer.FreeMarker.generateView4w(Unknown Source)
        ... 20 more

jishuang

不是按这个方法遇到新问题，是自己代码中要的JSON的问题

Index.getLayout(Index.java:245)
at Index.execute(Index.java:65)

要用com.alibaba.fastjson.JSONObject
把java文件右键用作源码路径把这个导入

lbx888

不是 我恢复回来的代码  就不会 报错
源路径 没看到 哪里报错

jishuang

把你的java文件发一下

lbx888

Poratal

jishuang

报错的是Index.java，不是Portal2.java

lbx888

按高手的说法
替换一下/BIZ/portal2/logic/code/dsrc/Portal2.java这个文件把对应的class文件删了，重新登录看看

出现报错



按上面方法弄 遇到一个新问题

UIServer错误

URI：/mg/portal2/process/portal/index.w

错误码：500

错误信息：

com.justep.ui.exception.UIException: java.lang.ClassCastException: java.lang.String cannot be cast to com.alibaba.fastjson.JSONObject
隐藏错误详细

com.justep.ui.exception.UIException: java.lang.ClassCastException: java.lang.String cannot be cast to com.alibaba.fastjson.JSONObject
        at com.justep.ui.serializer.FreeMarker.execute(Unknown Source)
        at com.justep.ui.WindowServer.freemarker(Unknown Source)
        at com.justep.ui.WindowServer.service(Unknown Source)
        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: java.lang.ClassCastException: java.lang.String cannot be cast to com.alibaba.fastjson.JSONObject
        at Index.getLayout(Index.java:245)
        at Index.execute(Index.java:65)
        at com.justep.ui.serializer.FreeMarker.processFreemarkerMapFromJava(Unknown Source)
        at com.justep.ui.serializer.FreeMarker.generateView4w(Unknown Source)
        ... 20 more