Project migration activity

[yellar5366253]

Hi Team ,

I'm migrate a project from AEM  6.2 to 6.4 and i build the project through maven and installed  and project related files(components and templates ) in aem 6.4 instance if i open the /content/[my project] related page it is showing the content finder in touch ui and also not showing parsys component. In Class UI side kick visible but not showing parsys .

Could you please suggest us how to get the content finder in a page?

Share your Answer. 

I'm getting  below exception these exception in error.log  file.

04.10.2018 14:56:36.117 *INFO* [0:0:0:0:0:0:0:1 [1538645196115] GET /ac/localnav/4/styles/ac-localnav.built.css HTTP/1.1] org.apache.sling.engine.impl.SlingRequestProcessorImpl service: Resource /ac/localnav/4/styles/ac-localnav.built.css not found

04.10.2018 14:56:36.167 *ERROR* [0:0:0:0:0:0:0:1 [1538645196115] GET /ac/localnav/4/styles/ac-localnav.built.css HTTP/1.1] org.apache.sling.servlets.resolver.internal.SlingServletResolver Calling the error handler resulted in an error

org.apache.sling.api.SlingException: Cannot get DefaultSlingScript: Identifier apps.sling.servlet.errorhandler.ResponseStatus cannot be correctly instantiated by the Use API

at org.apache.sling.scripting.core.impl.DefaultSlingScript.service(DefaultSlingScript.java:510) [org.apache.sling.scripting.core:2.0.54]

at org.apache.sling.servlets.resolver.internal.SlingServletResolver.handleError(SlingServletResolver.java:791) [org.apache.sling.servlets.resolver:2.4.22]

at org.apache.sling.servlets.resolver.internal.SlingServletResolver.handleError(SlingServletResolver.java:473) [org.apache.sling.servlets.resolver:2.4.22]

at org.apache.sling.engine.impl.DefaultErrorHandler.handleError(DefaultErrorHandler.java:96) [org.apache.sling.engine:2.6.12]

at org.apache.sling.engine.impl.SlingRequestProcessorImpl$1.render(SlingRequestProcessorImpl.java:345) [org.apache.sling.engine:2.6.12]

at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:77) [org.apache.sling.engine:2.6.12]

at org.apache.sling.rewriter.impl.RewriterFilter.doFilter(RewriterFilter.java:87) [org.apache.sling.rewriter:1.2.2]

at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:68) [org.apache.sling.engine:2.6.12]

at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:131) [org.apache.sling.i18n:2.5.10]

at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:68) [org.apache.sling.engine:2.6.12]

at org.apache.sling.engine.impl.SlingRequestProcessorImpl.handleError(SlingRequestProcessorImpl.java:352) [org.apache.sling.engine:2.6.12]

at org.apache.sling.engine.impl.SlingRequestProcessorImpl.doProcessRequest(SlingRequestProcessorImpl.java:167) [org.apache.sling.engine:2.6.12]

at org.apache.sling.engine.impl.SlingMainServlet.service(SlingMainServlet.java:234) [org.apache.sling.engine:2.6.12]

at org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:120) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:86) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.sling.security.impl.ReferrerFilter.doFilter(ReferrerFilter.java:328) [org.apache.sling.security:1.1.10]

at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81) [org.apache.felix.http.jetty:3.4.7.B012]

at com.adobe.granite.license.impl.LicenseCheckFilter.doFilter(LicenseCheckFilter.java:308) [com.adobe.granite.license:1.2.6.CQ640-B0001]

at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.felix.http.sslfilter.internal.SslFilter.doFilter(SslFilter.java:96) [org.apache.felix.http.sslfilter:1.2.4]

at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:131) [org.apache.sling.i18n:2.5.10]

at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.sling.featureflags.impl.FeatureManager.doFilter(FeatureManager.java:116) [org.apache.sling.featureflags:1.2.2]

at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.sling.engine.impl.log.RequestLoggerFilter.doFilter(RequestLoggerFilter.java:72) [org.apache.sling.engine:2.6.12]

at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.sling.engine.impl.parameters.RequestParameterSupportConfigurer.doFilter(RequestParameterSupportConfigurer.java:63) [org.apache.sling.engine:2.6.12]

at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.felix.http.base.internal.dispatch.Dispatcher$1.doFilter(Dispatcher.java:147) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.felix.http.base.internal.whiteboard.WhiteboardManager.invokePreprocessors(WhiteboardManager.java:1000) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.felix.http.base.internal.dispatch.Dispatcher.dispatch(Dispatcher.java:91) [org.apache.felix.http.jetty:3.4.7.B012]

at org.apache.felix.http.base.internal.dispatch.DispatcherServlet.service(DispatcherServlet.java:49) [org.apache.felix.http.jetty:3.4.7.B012]

at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) [org.apache.felix.http.servlet-api:1.1.2]

at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:848) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:584) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.server.Server.handle(Server.java:534) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:333) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671) [org.apache.felix.http.jetty:3.4.7.B012]

at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) [org.apache.felix.http.jetty:3.4.7.B012]

at java.lang.Thread.run(Thread.java:748)

Caused by: org.apache.sling.scripting.sightly.SightlyException: Identifier apps.sling.servlet.errorhandler.ResponseStatus cannot be correctly instantiated by the Use API

[yellar5366253]

Hi Team ,

I'm migrate a project from AEM  6.2 to 6.4 and i build the project through maven and installed  and project related files(components and templates ) in aem 6.4 instance if i open the /content/[my project] related page it is not showing the content finder in touch ui page and also not showing parsys component. In Class UI side kick visible but not showing parsys .

Could you please suggest us how to get the content finder in a page?

I'm getting above exception

[Peter_Puzanovs]

Hi Yellar,

This is rather big question. To answer it fully, one would need to work on your project, to see what has been done in your project.

Here's some general helpful information from my side:

Are you sure, this one is the only exception you are getting? The error is telling you that your 404 errorhandler Response Status Java class can't be found, additionally, we can see /ac/localnav/4/styles/ac-localnav.built.css is 404.

In terms of content finder, have a look at AEM Archetype Starter project for 6.4 and ensure you include all of the clientlibs needed to initialize authoring UI and that your project has not changed default authoring UI in 6.2

Additionally, this time Adobe have done great work, and provided us with upgrade guides and documentation[0]

[0] Upgrading to AEM 6.4

Regards,

Peter

[yellar5366253]

Hey Peter,

  just now i resolved the exception but still content finder is not showing , Project related  clientlibs load perfectly, except these file only failed to load "/ac/localnav/4/styles/ac-localnav.built.css" not found.(404).

Suggest me .

[Peter_Puzanovs]

Dear Yellar,

Have a look at AEM Archetype Starter project for 6.4 and ensure you include all of the clientlibs needed to initialize authoring UI also, check that your project has not changed default authoring UI in 6.2.

Additionally, please look how Core components work to load Authoring UI Elements[0]

[0] aem-core-wcm-components/headlibs.html at master · Adobe-Marketing-Cloud/aem-core-wcm-components · Gi...

Regards,

Peter