list wiki page error

[Daniel]

have anyone met the below error:

An error has occured in the Share component: /share/service/components/wiki/list.

It responded with a status of 500 - Internal Error.

Error Code Information: 500 - An error inside the HTTP server which prevented it from fulfilling the request.

Error Message: 10270025 Failed to execute script 'classpath*:alfresco/site-webscripts/org/alfresco/components/wiki/pagelist.get.js': 10270024 TypeError: Cannot read property "pageTitles" from null (file:/C:/Alfresco/tomcat/webapps/share/WEB-INF/classes/alfresco/site-webscripts/org/alfresco/components/wiki/pagelist.get.js#24)

Server: Alfresco Spring WebScripts - v5.0.0 (Release) schema 1,000

Time: Nov 27, 2014 4:49:13 PM

Click here to view full technical information on the error.

Exception: org.mozilla.javascript.EcmaError - TypeError: Cannot read property "pageTitles" from null (file:/C:/Alfresco/tomcat/webapps/share/WEB-INF/classes/alfresco/site-webscripts/org/alfresco/components/wiki/pagelist.get.js#24)

org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3687)

org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3665)

org.mozilla.javascript.ScriptRuntime.typeError(ScriptRuntime.java:3693)

org.mozilla.javascript.ScriptRuntime.typeError2(ScriptRuntime.java:3712)

org.mozilla.javascript.ScriptRuntime.undefReadError(ScriptRuntime.java:3725)

org.mozilla.javascript.ScriptRuntime.getObjectProp(ScriptRuntime.java:1483)

org.mozilla.javascript.gen.file__C__Alfresco_tomcat_webapps_share_WEB_INF_classes_alfresco_site_webscripts_org_alfresco_components_wiki_pagelist_get_js_23._c_main_1(file:/C:/Alfresco/tomcat/webapps/share/WEB-INF/classes/alfresco/site-webscripts/org/alfresco/components/wiki/pagelist.get.js:24)

org.mozilla.javascript.gen.file__C__Alfresco_tomcat_webapps_share_WEB_INF_classes_alfresco_site_webscripts_org_alfresco_components_wiki_pagelist_get_js_23.call(file:/C:/Alfresco/tomcat/webapps/share/WEB-INF/classes/alfresco/site-webscripts/org/alfresco/components/wiki/pagelist.get.js)

org.mozilla.javascript.optimizer.OptRuntime.callName0(OptRuntime.java:74)

org.mozilla.javascript.gen.file__C__Alfresco_tomcat_webapps_share_WEB_INF_classes_alfresco_site_webscripts_org_alfresco_components_wiki_pagelist_get_js_23._c_script_0(file:/C:/Alfresco/tomcat/webapps/share/WEB-INF/classes/alfresco/site-webscripts/org/alfresco/components/wiki/pagelist.get.js:56)

org.mozilla.javascript.gen.file__C__Alfresco_tomcat_webapps_share_WEB_INF_classes_alfresco_site_webscripts_org_alfresco_components_wiki_pagelist_get_js_23.call(file:/C:/Alfresco/tomcat/webapps/share/WEB-INF/classes/alfresco/site-webscripts/org/alfresco/components/wiki/pagelist.get.js)

org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394)

org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091)

org.mozilla.javascript.gen.file__C__Alfresco_tomcat_webapps_share_WEB_INF_classes_alfresco_site_webscripts_org_alfresco_components_wiki_pagelist_get_js_23.call(file:/C:/Alfresco/tomcat/webapps/share/WEB-INF/classes/alfresco/site-webscripts/org/alfresco/components/wiki/pagelist.get.js)

org.mozilla.javascript.gen.file__C__Alfresco_tomcat_webapps_share_WEB_INF_classes_alfresco_site_webscripts_org_alfresco_components_wiki_pagelist_get_js_23.exec(file:/C:/Alfresco/tomcat/webapps/share/WEB-INF/classes/alfresco/site-webscripts/org/alfresco/components/wiki/pagelist.get.js)

org.springframework.extensions.webscripts.processor.JSScriptProcessor.executeScriptImpl(JSScriptProcessor.java:318)

org.springframework.extensions.webscripts.processor.JSScriptProcessor.executeScript(JSScriptProcessor.java:192)

org.springframework.extensions.webscripts.AbstractWebScript.executeScript(AbstractWebScript.java:1364)

org.springframework.extensions.webscripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:86)

org.springframework.extensions.webscripts.PresentationContainer.executeScript(PresentationContainer.java:70)

org.springframework.extensions.webscripts.LocalWebScriptRuntimeContainer.executeScript(LocalWebScriptRuntimeContainer.java:236)

org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:378)

org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:209)

org.springframework.extensions.webscripts.WebScriptProcessor.executeBody(WebScriptProcessor.java:310)

org.springframework.extensions.surf.render.AbstractProcessor.execute(AbstractProcessor.java:57)

org.springframework.extensions.surf.render.RenderService.process(RenderService.java:598)

org.springframework.extensions.surf.render.RenderService.renderSubComponent(RenderService.java:504)

org.springframework.extensions.surf.render.RenderService.renderChromeInclude(RenderService.java:1283)

org.springframework.extensions.directives.ChromeIncludeFreeMarkerDirective.execute(ChromeIncludeFreeMarkerDirective.java:81)

freemarker.core.Environment.visit(Environment.java:341)

freemarker.core.UnifiedCall.accept(UnifiedCall.java:136)

freemarker.core.Environment.visit(Environment.java:265)

freemarker.core.MixedContent.accept(MixedContent.java:93)

freemarker.core.Environment.visit(Environment.java:265)

freemarker.core.IfBlock.accept(IfBlock.java:84)

freemarker.core.Environment.visit(Environment.java:265)

freemarker.core.MixedContent.accept(MixedContent.java:93)

freemarker.core.Environment.visit(Environment.java:265)

freemarker.core.Environment.process(Environment.java:243)

org.springframework.extensions.webscripts.processor.FTLTemplateProcessor.process(FTLTemplateProcessor.java:171)

org.springframework.extensions.webscripts.WebTemplateProcessor.executeBody(WebTemplateProcessor.java:438)

org.springframework.extensions.surf.render.AbstractProcessor.execute(AbstractProcessor.java:57)

org.springframework.extensions.surf.render.RenderService.processRenderable(RenderService.java:203)

org.springframework.extensions.surf.render.bean.ChromeRenderer.body(ChromeRenderer.java:95)

org.springframework.extensions.surf.render.AbstractRenderer.render(AbstractRenderer.java:77)

org.springframework.extensions.surf.render.bean.ChromeRenderer.render(ChromeRenderer.java:86)

org.springframework.extensions.surf.render.RenderService.processComponent(RenderService.java:431)

org.springframework.extensions.surf.render.bean.ComponentRenderer.body(ComponentRenderer.java:94)

org.springframework.extensions.surf.render.AbstractRenderer.render(AbstractRenderer.java:77)

org.springframework.extensions.surf.render.RenderService.renderComponent(RenderService.java:960)

org.springframework.extensions.surf.render.RenderService.renderRegionComponents(RenderService.java:899)

org.springframework.extensions.surf.render.RenderService.renderChromeInclude(RenderService.java:1262)

org.springframework.extensions.directives.ChromeIncludeFreeMarkerDirective.execute(ChromeIncludeFreeMarkerDirective.java:81)

freemarker.core.Environment.visit(Environment.java:341)

freemarker.core.UnifiedCall.accept(UnifiedCall.java:136)

freemarker.core.Environment.visit(Environment.java:265)

freemarker.core.MixedContent.accept(MixedContent.java:93)

freemarker.core.Environment.visit(Environment.java:265)

freemarker.core.Environment.process(Environment.java:243)

org.springframework.extensions.webscripts.processor.FTLTemplateProcessor.process(FTLTemplateProcessor.java:171)

org.springframework.extensions.webscripts.WebTemplateProcessor.executeBody(WebTemplateProcessor.java:438)

org.springframework.extensions.surf.render.AbstractProcessor.execute(AbstractProcessor.java:57)

org.springframework.extensions.surf.render.RenderService.processRenderable(RenderService.java:203)

org.springframework.extensions.surf.render.bean.ChromeRenderer.body(ChromeRenderer.java:95)

org.springframework.extensions.surf.render.AbstractRenderer.render(AbstractRenderer.java:77)

org.springframework.extensions.surf.render.bean.ChromeRenderer.render(ChromeRenderer.java:86)

org.springframework.extensions.surf.render.bean.RegionRenderer.body(RegionRenderer.java:99)

org.springframework.extensions.surf.render.AbstractRenderer.render(AbstractRenderer.java:77)

org.springframework.extensions.surf.render.RenderService.renderRegion(RenderService.java:850)

org.springframework.extensions.directives.RegionDirectiveData.render(RegionDirectiveData.java:91)

org.springframework.extensions.surf.extensibility.impl.ExtensibilityModelImpl.merge(ExtensibilityModelImpl.java:414)

org.springframework.extensions.surf.extensibility.impl.AbstractExtensibilityDirective.merge(AbstractExtensibilityDirective.java:169)

org.springframework.extensions.surf.extensibility.impl.AbstractExtensibilityDirective.execute(AbstractExtensibilityDirective.java:137)

freemarker.core.Environment.visit(Environment.java:341)

freemarker.core.UnifiedCall.accept(UnifiedCall.java:136)

freemarker.core.Environment.visit(Environment.java:265)

freemarker.core.MixedContent.accept(MixedContent.java:93)

freemarker.core.Environment.visit(Environment.java:265)

freemarker.core.Environment$1.render(Environment.java:313)

org.springframework.extensions.surf.extensibility.impl.DefaultExtensibilityDirectiveData.render(DefaultExtensibilityDirectiveData.java:119)

org.springframework.extensions.surf.extensibility.impl.ExtensibilityModelImpl.merge(ExtensibilityModelImpl.java:414)

org.springframework.extensions.surf.extensibility.impl.AbstractExtensibilityDirective.merge(AbstractExtensibilityDirective.java:169)

org.springframework.extensions.surf.extensibility.impl.AbstractExtensibilityDirective.execute(AbstractExtensibilityDirective.java:137)

freemarker.core.Environment.visit(Environment.java:341)

freemarker.core.UnifiedCall.accept(UnifiedCall.java:136)

freemarker.core.Environment.visit(Environment.java:265)

freemarker.core.MixedContent.accept(MixedContent.java:93)

freemarker.core.Environment.visit(Environment.java:265)

freemarker.core.Environment.visit(Environment.java:487)

freemarker.core.BodyInstruction.accept(BodyInstruction.java:93)

freemarker.core.Environment.visit(Environment.java:265)

freemarker.core.MixedContent.accept(MixedContent.java:93)

freemarker.core.Environment.visit(Environment.java:265)

freemarker.core.Macro$Context.runMacro(Macro.java:209)

freemarker.core.Environment.visit(Environment.java:694)

freemarker.core.UnifiedCall.accept(UnifiedCall.java:116)

freemarker.core.Environment.visit(Environment.java:265)

freemarker.core.MixedContent.accept(MixedContent.java:93)

freemarker.core.Environment.visit(Environment.java:265)

freemarker.core.Environment.process(Environment.java:243)

org.springframework.extensions.webscripts.processor.FTLTemplateProcessor.process(FTLTemplateProcessor.java:171)

org.springframework.extensions.webscripts.WebTemplateProcessor.executeBody(WebTemplateProcessor.java:438)

org.springframework.extensions.surf.render.AbstractProcessor.execute(AbstractProcessor.java:57)

org.springframework.extensions.surf.render.RenderService.processTemplate(RenderService.java:720)

org.springframework.extensions.surf.render.bean.TemplateInstanceRenderer.body(TemplateInstanceRenderer.java:140)

org.springframework.extensions.surf.render.AbstractRenderer.render(AbstractRenderer.java:77)

org.springframework.extensions.surf.render.bean.PageRenderer.body(PageRenderer.java:85)

org.springframework.extensions.surf.render.AbstractRenderer.render(AbstractRenderer.java:77)

org.springframework.extensions.surf.render.RenderService.renderPage(RenderService.java:761)

org.springframework.extensions.surf.mvc.PageView.dispatchPage(PageView.java:411)

org.springframework.extensions.surf.mvc.PageView.renderView(PageView.java:306)

org.springframework.extensions.surf.mvc.AbstractWebFrameworkView.renderMergedOutputModel(AbstractWebFrameworkView.java:316)

org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:264)

org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1201)

org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:986)

org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:933)

org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:851)

org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:953)

org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:844)

javax.servlet.http.HttpServlet.service(HttpServlet.java:620)

org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:829)

javax.servlet.http.HttpServlet.service(HttpServlet.java:727)

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

org.alfresco.web.site.servlet.MTAuthenticationFilter.doFilter(MTAuthenticationFilter.java:74)

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

org.alfresco.web.site.servlet.SecurityHeadersFilter.doFilter(SecurityHeadersFilter.java:168)

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

org.alfresco.web.site.servlet.CSRFFilter.doFilter(CSRFFilter.java:315)

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

org.alfresco.web.site.servlet.SSOAuthenticationFilter.doFilter(SSOAuthenticationFilter.java:391)

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)

org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)

org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)

org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)

org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)

org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)

org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)

org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)

org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)

org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)

org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2441)

org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2430)

java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

java.lang.Thread.run(Unknown Source)

Exception: org.springframework.extensions.webscripts.WebScriptException - 10270024 TypeError: Cannot read property "pageTitles" from null (file:/C:/Alfresco/tomcat/webapps/share/WEB-INF/classes/alfresco/site-webscripts/org/alfresco/components/wiki/pagelist.get.js#24)

org.springframework.extensions.webscripts.processor.JSScriptProcessor.executeScriptImpl(JSScriptProcessor.java:328)

Exception: org.springframework.extensions.webscripts.WebScriptException - 10270025 Failed to execute script 'classpath*:alfresco/site-webscripts/org/alfresco/components/wiki/pagelist.get.js': 10270024 TypeError: Cannot read property "pageTitles" from null (file:/C:/Alfresco/tomcat/webapps/share/WEB-INF/classes/alfresco/site-webscripts/org/alfresco/components/wiki/pagelist.get.js#24)

org.springframework.extensions.webscripts.processor.JSScriptProcessor.executeScript(JSScriptProcessor.java:200)

[Ian Crew]

Does it happen for all sites, including a freshly-created test site, or just for a particular site?

If it only happens for a particular site, it's probably because one particular wiki page is screwed up in some way.  I'd go into the site via the Repository view, and move all the files out of the "wiki" folder within the site.  Put the files back in one-by-one until you find the one that causes the issue to recur.  We've had problems like that in the past.  In our case, it seemed to be related to something about a previous version of one of the wiki page not having a title, and from your error, that may be true for you as well.  

I'd also check the properties of each of the files within the "wiki" folder -- it could be something as simple as the "Title" field being blank for one of them.

Hope that helps,

Ian

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IST-Architecture, Platforms and Integration (API)

Earl Warren Hall, Second Floor

University of California, Berkeley

[Daniel]

it happen only on a particular site. probabally cased by creating a page without Title. but now the question is how I fix it? thanks

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