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https://wso2.org/jira/browse/REGISTRY-175?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chanaka Jayasena resolved REGISTRY-175.
---------------------------------------
Assignee: Krishantha Samaraweera (was: Chanaka Jayasena)
Fix Version/s: 1.0
Resolution: Fixed
This issue is fixed by disabling the anonymous user properties.
> NPE occurred if anonymous user try to edit password or friendly name.
> ---------------------------------------------------------------------
>
> Key: REGISTRY-175
> URL: https://wso2.org/jira/browse/REGISTRY-175
> Project: WSO2 Registry
> Issue Type: Bug
> Components: UI
> Environment: Ubuntu 7.10, JDK 1.5.0_08, tomcat 6.0.14, Firefox/2.0.0.8
> Reporter: Krishantha Samaraweera
> Assignee: Krishantha Samaraweera
> Fix For: 1.0
>
> Attachments: NPE.png
>
>
> How to recrete:
> 1. load the site as anonymous user.
> 2. go to "add user to role" page by clicking "anonymous" user.
> 3. now try to edit password field.
> NullPointerException will be occurred and page will get unaligned. So it is
> better to restrict anonymous user to edit password or friendly name.
> Pls refer to attached image.
> Exception.
> -------------
> Feb 2, 2008 7:03:30 PM org.apache.catalina.core.ApplicationDispatcher invoke
> SEVERE: Servlet.service() for servlet jsp threw exception
> java.lang.NullPointerException
> at
> org.wso2.registry.web.actions.AbstractRegistryAction.getRegistry(AbstractRegistryAction.java:42)
> at
> org.wso2.registry.web.actions.AbstractRegistryAction.getUserName(AbstractRegistryAction.java:89)
> at
> org.apache.jsp.admin.ajax.user_002dpassword_002dedit_jsp._jspService(user_002dpassword_002dedit_jsp.java:85)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> 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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:654)
> at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:445)
> at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:379)
> at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:292)
> at
> org.wso2.registry.web.utils.UserUtil.updatePassword(UserUtil.java:170)
> at
> org.wso2.registry.web.ControllerServlet.doPost(ControllerServlet.java:268)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> 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:175)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
> at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> at java.lang.Thread.run(Thread.java:595)
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