Failue: Could not load Group finder component

[bisana]

Hi All
  I was doing some R&D in the Alfresco Share, I dont remeber exactly what I have done.
Because of R&D of my work, I have been gifted with a popup message when I access "ip:8080/share/page/console/admin-console/users", I get a pop up message saying "Failue: Could not load Group finder component"

and in catalina.out, I get error message

2012-09-04 16:56:49,000  ERROR [extensions.webscripts.AbstractRuntime] [http-8080-84] Exception from executeScript - redirecting to status template error: 08040000 Wrapped Exception (with status template): null
 org.springframework.extensions.webscripts.WebScriptException: 08040000 Wrapped Exception (with status template): null
        at org.springframework.extensions.webscripts.AbstractWebScript.createStatusException(AbstractWebScript.java:970)
        at org.springframework.extensions.webscripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:171)
        at org.springframework.extensions.webscripts.PresentationContainer.executeScript(PresentationContainer.java:70)
        at org.springframework.extensions.webscripts.LocalWebScriptRuntimeContainer.executeScript(LocalWebScriptRuntimeContainer.java:239)
        at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:372)
        at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:209)
        at org.springframework.extensions.webscripts.servlet.mvc.WebScriptView.renderMergedOutputModel(WebScriptView.java:99)
        at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:250)
        at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1047)
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:817)
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
        at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:549)
        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(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
        at org.tuckey.web.filters.urlrewrite.NormalRewrittenUrl.doRewrite(NormalRewrittenUrl.java:195)
        at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:159)
        at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)
        at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)
        at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:417)
        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.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        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:298)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
        at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.ArrayIndexOutOfBoundsException
        at java.lang.String.getChars(String.java:854)
        at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:391)
        at java.lang.StringBuilder.append(StringBuilder.java:119)
        at org.springframework.extensions.webscripts.WebScriptPropertyResourceBundle.merge(WebScriptPropertyResourceBundle.java:129)
        at org.springframework.extensions.webscripts.WebScriptPropertyResourceBundle.reset(WebScriptPropertyResourceBundle.java:83)
        at org.springframework.extensions.webscripts.AbstractWebScript.getResources(AbstractWebScript.java:324)
        at org.springframework.extensions.webscripts.AbstractWebScript.createTemplateParameters(AbstractWebScript.java:661)
        at org.springframework.extensions.webscripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:91)
        … 37 more
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I am lost . I am thinking  what I might have done to get such behavior, Did any groups I deleted, or is it because of permission changes
Guidance requested

[mitpatoliya]

It looks like something is deleted but hard to figure out
Try with new share.war file.

[bisana]

If I try with the fres "share.war" , will it affect my already checked in documents and its histories

[mitpatoliya]

No It want.
Just follow this.
Take back up of your share.war and exploded share folder under webapps.
Deleted temp folder.
Please new vanilla share.war file.
Restart the server.