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From "YUAN, GUI -HBIS" <yuan-...@hbis.com.cn>
Subject RE: cloudstack 4.3.0
Date Wed, 04 Mar 2015 09:52:48 GMT
这种错误(unhandled exception/ NullPointerException)排查起来比较困难
希望能提供更详细的LOG或环境说明



>-----Original Message-----
>From: 邹德胜 [mailto:zouds@kluntech.com]
>Sent: Wednesday, March 04, 2015 11:17 AM
>To: users-cn@cloudstack.apache.org
>Subject: cloudstack 4.3.0
>
>cloudstack 4.3.0 Dashboard 不能显示信息
>
>
>后台日志如下:怎么处理?
>
>2015-03-03 14:12:07,047 ERROR [c.c.a.ApiServer]
>(catalina-exec-12:ctx-3cd91ec2 ctx-c9f4d7f5) unhandled exception
>executing api command: listCapacity java.lang.NullPointerException
>        at
>com.cloud.api.ApiResponseHelper.createCapacityResponse(ApiResponseHel
>per.java:1846)
>        at
>org.apache.cloudstack.api.command.admin.resource.ListCapacityCmd.exec
>ute(ListCapacityCmd.java:135)
>        at
>com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:161)
>        at com.cloud.api.ApiServer.queueCommand(ApiServer.java:531)
>        at com.cloud.api.ApiServer.handleRequest(ApiServer.java:374)
>        at
>com.cloud.api.ApiServlet.processRequestInContext(ApiServlet.java:322)
>        at com.cloud.api.ApiServlet.access$000(ApiServlet.java:52)
>        at com.cloud.api.ApiServlet$1.run(ApiServlet.java:114)
>        at
>org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.ca
>ll(DefaultManagedContext.java:56)
>        at
>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.call
>WithContext(DefaultManagedContext.java:103)
>        at
>org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runW
>ithContext(DefaultManagedContext.java:53)
>        at
>com.cloud.api.ApiServlet.processRequest(ApiServlet.java:111)
>        at com.cloud.api.ApiServlet.doGet(ApiServlet.java:73)
>        at
>javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
>        at
>javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>        at
>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
>icationFilterChain.java:290)
>        at
>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
>ilterChain.java:206)
>        at
>org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
>alve.java:233)
>        at
>org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
>alve.java:191)
>        at
>org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
>ava:127)
>        at
>org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
>ava:102)
>        at
>org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:
>555)
>        at
>org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
>ve.java:109)
>        at
>org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
>a:298)
>        at
>org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcesso
>r.java:889)
>        at
>org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.pr
>ocess(Http11NioProtocol.java:721)
>        at
>org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoin
>t.java:2266)
>        at
>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.
>java:1110)
>        at
>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
>.java:603)
>        at java.lang.Thread.run(Thread.java:679)


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