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java.lang.NullPointerException at com.qwest.common.resource.DocUtils$7.compare(DocUtils.java:220) at java.util.Arrays.mergeSort(Arrays.java:1284) at java.util.Arrays.mergeSort(Arrays.java:1295) at java.util.Arrays.sort(Arrays.java:1223) at com.qwest.common.resource.DocUtils.sortResourceDocs(DocUtils.java:329) at com.qwest.common.resource.AvailableResourceDocuments.getResourceDocumentsByType(AvailableResourceDocuments.java:246) at sun.reflect.GeneratedMethodAccessor2854.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:272) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:487) at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.runtime.directive.Parse.render(Parse.java:260) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.Template.merge(Template.java:328) at org.apache.velocity.Template.merge(Template.java:236) at com.qwest.bmg.velocity.tools.view.servlet.PortalVelocityViewServlet.performMerge(PortalVelocityViewServlet.java:183) at org.apache.velocity.tools.view.servlet.VelocityViewServlet.mergeTemplate(VelocityViewServlet.java:762) at org.apache.velocity.tools.view.servlet.VelocityViewServlet.doRequest(VelocityViewServlet.java:555) at org.apache.velocity.tools.view.servlet.VelocityViewServlet.doGet(VelocityViewServlet.java:510) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:821) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:176) at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:525) at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:454) at org.apache.beehive.netui.pageflow.scoping.internal.ScopedRequestDispatcher.include(ScopedRequestDispatcher.java:119) at com.bea.netuix.servlets.controls.content.JspContent.beginRender(JspContent.java:552) at com.bea.netuix.servlets.controls.content.NetuiContent.beginRender(NetuiContent.java:365) at com.bea.netuix.nf.ControlLifecycle$7.visit(ControlLifecycle.java:485) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:518) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:529) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:529) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:529) at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:220) at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:395) at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:361) at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:352) at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:326) at com.bea.netuix.nf.UIControl.render(UIControl.java:583) at com.bea.netuix.servlets.controls.PresentationContext.render(PresentationContext.java:486) at com.bea.netuix.servlets.util.RenderToolkit.renderChild(RenderToolkit.java:146) at com.bea.netuix.servlets.jsp.taglib.RenderChild.doStartTag(RenderChild.java:62) at jsp_servlet._framework._skeletons._largebusiness.__flowlayout._jspService(__flowlayout.java:112) at weblogic.servlet.jsp.JspBase.service(JspBase.java:35) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:176) at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:528) at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:454) at com.bea.netuix.servlets.controls.application.laf.JspTools.renderJsp(JspTools.java:130) at com.bea.netuix.servlets.controls.application.laf.JspControlRenderer.beginRender(JspControlRenderer.java:72) at com.bea.netuix.servlets.controls.application.laf.PresentationControlRenderer.beginRender(PresentationControlRenderer.java:65) at com.bea.netuix.nf.ControlLifecycle$7.visit(ControlLifecycle.java:481) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:518) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:529) at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:220) at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:395) at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:361) at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:352) at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:326) at com.bea.netuix.nf.UIControl.render(UIControl.java:583) at com.bea.netuix.servlets.controls.PresentationContext.render(PresentationContext.java:486) at com.bea.netuix.servlets.util.RenderToolkit.renderChild(RenderToolkit.java:146) at com.bea.netuix.servlets.jsp.taglib.RenderChild.doStartTag(RenderChild.java:62) at jsp_servlet._framework._markup._layout.__lb1._jspService(__lb1.java:107) at weblogic.servlet.jsp.JspBase.service(JspBase.java:35) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:176) at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:528) at weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImpl.java:454) at com.bea.netuix.servlets.controls.application.laf.JspTools.renderJsp(JspTools.java:130) at com.bea.netuix.servlets.controls.application.laf.JspControlRenderer.beginRender(JspControlRenderer.java:72) at com.bea.netuix.servlets.controls.application.laf.PresentationControlRenderer.beginRender(PresentationControlRenderer.java:65) at com.bea.netuix.nf.ControlLifecycle$7.visit(ControlLifecycle.java:481) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:518) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:529) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:529) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:529) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:529) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:529) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:529) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:529) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:529) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:529) at com.bea.netuix.nf.ControlTreeWalker.walkRecursiveRender(ControlTreeWalker.java:529) at com.bea.netuix.nf.ControlTreeWalker.walk(ControlTreeWalker.java:220) at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:395) at com.bea.netuix.nf.Lifecycle.processLifecycles(Lifecycle.java:361) at com.bea.netuix.nf.Lifecycle.runOutbound(Lifecycle.java:208) at com.bea.netuix.nf.Lifecycle.run(Lifecycle.java:162) at com.bea.netuix.servlets.manager.UIServlet.runLifecycle(UIServlet.java:389) at com.bea.netuix.servlets.manager.UIServlet.doPost(UIServlet.java:258) at com.bea.netuix.servlets.manager.UIServlet.doGet(UIServlet.java:212) at com.bea.netuix.servlets.manager.UIServlet.service(UIServlet.java:196) at com.bea.netuix.servlets.manager.SingleFileServlet.service(SingleFileServlet.java:259) at com.bea.netuix.servlets.manager.PortalServlet.service(PortalServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:821) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:27) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:43) at com.bea.p13n.servlets.PortalServletFilter.doFilter(PortalServletFilter.java:338) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:43) at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:526) at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:261) at com.qwest.bmg.servlets.search.SearchRedirectServlet.doGet(SearchRedirectServlet.java:110) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:821) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:226) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:124) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283) at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:27) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:43) at com.qwest.qport.filter.EntitlementFilter.doFilter(EntitlementFilter.java:80) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:43) at com.qwest.appsec.SecurityFilter.doFilter(Unknown Source) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:43) at com.qwest.qport.filter.QPortSsoServletFilter.doFilter(QPortSsoServletFilter.java:106) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:43) at com.qwest.qcontrol.portal.filter.ArtisServletFilter.doFilter(ArtisServletFilter.java:162) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:43) at com.bea.portal.tools.servlet.http.HttpContextFilter.doFilter(HttpContextFilter.java:60) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:43) at com.bea.p13n.servlets.PortalServletFilter.doFilter(PortalServletFilter.java:338) at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:43) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(Unknown Source) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) at weblogic.security.service.SecurityManager.runAs(Unknown Source) at weblogic.servlet.internal.WebAppServletContext.securedExecute(Unknown Source) at weblogic.servlet.internal.WebAppServletContext.execute(Unknown Source) at weblogic.servlet.internal.ServletRequestImpl.run(Unknown Source) at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200) at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)