2012-12-17 16:03题主

个性化主页重新登录显示500??!

2012-12-17 16:09#1
请把Stack错误信息帖出来,在何种情况下出现此错误?
2012-12-18 17:56#2
不知道你到首页的可以拖拽到窗体用的是window form  panel中的那个组件

那个参数设置窗体可以拖拽呀?

给panel 添加了   : Boolean好像没起作用。

能分享一下吗?
2012-12-18 18:12#3
是window,webbuilder的portal本身就有这个功能,可以拖动到首页,你可以试试看
2012-12-18 18:23#4
很明显 是你的应用有错误
2012-12-18 20:32#5
嗯。学习了
2012-12-18 20:33#6
博乐 是个好同志。热心解答问题。
2012-12-18 20:37#7
能帮助别人 也能矫正自己的错误。呵呵
2012-12-19 08:13#8
java.lang.NullPointerException
at com.webbuilder.utils.WebUtil.getLanguage(WebUtil.java:407)
at com.webbuilder.common.Parser.storeVar(Parser.java:145)
at com.webbuilder.common.Parser.parse(Parser.java:75)
at com.webbuilder.common.Main.service(Main.java:36)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:395)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:306)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:323)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1719)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
at com.webbuilder.utils.WebUtil.getLanguage(WebUtil.java:407)
at com.webbuilder.common.Parser.storeVar(Parser.java:145)
at com.webbuilder.common.Parser.parse(Parser.java:75)
at com.webbuilder.common.Main.service(Main.java:36)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:395)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:306)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:323)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1719)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

2012-12-19 8:12:53 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet [main] in context with path [/assess_project] threw exception [java.lang.NullPointerException] with root cause
java.lang.NullPointerException
at java.util.concurrent.ConcurrentHashMap.get(Unknown Source)
at com.webbuilder.common.Str.optLanguage(Str.java:35)
at com.webbuilder.common.Str.langFormat(Str.java:47)
at com.webbuilder.common.Str.format(Str.java:23)
at com.webbuilder.utils.StringUtil.replaceParameters(StringUtil.java:366)
at com.webbuilder.common.Parser.gs(Parser.java:209)
at com.webbuilder.common.Parser.createBody(Parser.java:275)
at com.webbuilder.common.Parser.createModule(Parser.java:326)
at com.webbuilder.common.Parser.simpleParse(Parser.java:109)
at com.webbuilder.utils.WebUtil.showException(WebUtil.java:311)
at com.webbuilder.common.Parser.parse(Parser.java:100)
at com.webbuilder.common.Main.service(Main.java:36)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:395)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:306)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:323)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1719)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
java.lang.NullPointerException
at com.webbuilder.utils.WebUtil.getLanguage(WebUtil.java:407)
at com.webbuilder.common.Parser.storeVar(Parser.java:145)
at com.webbuilder.common.Parser.parse(Parser.java:75)
at com.webbuilder.common.Main.service(Main.java:36)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:395)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:306)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:323)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1719)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
2012-12-19 8:12:53 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet [main] in context with path [/assess_project] threw exception [java.lang.NullPointerException] with root cause
java.lang.NullPointerException
at java.util.concurrent.ConcurrentHashMap.get(Unknown Source)
at com.webbuilder.common.Str.optLanguage(Str.java:35)
at com.webbuilder.common.Str.langFormat(Str.java:47)
at com.webbuilder.common.Str.format(Str.java:23)
at com.webbuilder.utils.StringUtil.replaceParameters(StringUtil.java:366)
at com.webbuilder.common.Parser.gs(Parser.java:209)
at com.webbuilder.common.Parser.createBody(Parser.java:275)
at com.webbuilder.common.Parser.createModule(Parser.java:326)
at com.webbuilder.common.Parser.simpleParse(Parser.java:109)
at com.webbuilder.utils.WebUtil.showException(WebUtil.java:311)
at com.webbuilder.common.Parser.parse(Parser.java:100)
at com.webbuilder.common.Main.service(Main.java:36)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:395)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:306)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:323)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1719)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
2012-12-19 8:12:53 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet [main] in context with path [/assess_project] threw exception [java.lang.NullPointerException] with root cause
java.lang.NullPointerException
at java.util.concurrent.ConcurrentHashMap.get(Unknown Source)
at com.webbuilder.common.Str.optLanguage(Str.java:35)
at com.webbuilder.common.Str.langFormat(Str.java:47)
at com.webbuilder.common.Str.format(Str.java:23)
at com.webbuilder.utils.StringUtil.replaceParameters(StringUtil.java:366)
at com.webbuilder.common.Parser.gs(Parser.java:209)
at com.webbuilder.common.Parser.createBody(Parser.java:275)
at com.webbuilder.common.Parser.createModule(Parser.java:326)
at com.webbuilder.common.Parser.simpleParse(Parser.java:109)
at com.webbuilder.utils.WebUtil.showException(WebUtil.java:311)
at com.webbuilder.common.Parser.parse(Parser.java:100)
at com.webbuilder.common.Main.service(Main.java:36)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:395)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:306)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:323)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1719)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
select * from WB_VAR where PARENT_ID='20N7IF1N11ZF'
2012-12-19 08:15#9
必须一个点右上角的刷新按钮:
2012-12-19 11:13#10
webbuilder.language变量是否删除了?
请调试跟踪一下,变量值。

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