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AEM 6.5.5 | Not able to login

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Dear Community members,

Hope you all are doing great!

I have setup a new AEM 6.5 and installed the service pack 5. Because my project has a dependency on ACS Commons, I have installed that as well(V4.8). My machine has Java 11 configured. After creating a fresh instance and installing all the packages(Service pack and ACS Commons), I'm seeing a very strange behavior. I hit http://localhost:4502/

and it takes me to http://localhost:4502/libs/granite/core/content/login.html?resource=%2F&$$login$$=%24%24login%24%24&... and shows a blank page. I'm not even able to go to crx/de or /system/console or any page afterwards. I checked the error.log and found this error:

 

02.09.2020 10:15:04.606 *WARN* [0:0:0:0:0:0:0:1 [1599021904603] GET /libs/granite/core/content/login.html HTTP/1.1] libs.granite.core.components.login.login$jsp j_reason param value 'unknown' cannot be mapped to a valid reason message: ignoring
02.09.2020 10:15:04.607 *WARN* [0:0:0:0:0:0:0:1 [1599021904603] GET /libs/granite/core/content/login.html HTTP/1.1] com.adobe.granite.ui.clientlibs.impl.HtmlLibraryManagerImpl No library configured at /libs/granite/core/content/login/clientlib
02.09.2020 10:15:04.607 *ERROR* [0:0:0:0:0:0:0:1 [1599021904603] GET /libs/granite/core/content/login.html HTTP/1.1] org.apache.sling.engine.impl.SlingRequestProcessorImpl service: Uncaught SlingException
java.lang.NullPointerException: null
	at org.apache.jsp.libs.granite.core.components.login.login_jsp._jspService(login_jsp.java:301)
	at org.apache.sling.scripting.jsp.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) [org.apache.sling.scripting.jsp:2.3.6]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) [org.apache.felix.http.servlet-api:1.1.2]
	at org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:502) [org.apache.sling.scripting.jsp:2.3.6]
	at org.apache.sling.scripting.jsp.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:449) [org.apache.sling.scripting.jsp:2.3.6]
	at org.apache.sling.scripting.jsp.JspScriptEngineFactory.callJsp(JspScriptEngineFactory.java:339) [org.apache.sling.scripting.jsp:2.3.6]
	at org.apache.sling.scripting.jsp.JspScriptEngineFactory.access$100(JspScriptEngineFactory.java:97) [org.apache.sling.scripting.jsp:2.3.6]
	at org.apache.sling.scripting.jsp.JspScriptEngineFactory$JspScriptEngine.eval(JspScriptEngineFactory.java:600) [org.apache.sling.scripting.jsp:2.3.6]
	at org.apache.sling.scripting.core.impl.DefaultSlingScript.call(DefaultSlingScript.java:388) [org.apache.sling.scripting.core:2.0.56]
	at org.apache.sling.scripting.core.impl.DefaultSlingScript.eval(DefaultSlingScript.java:184) [org.apache.sling.scripting.core:2.0.56]
	at org.apache.sling.scripting.core.impl.DefaultSlingScript.service(DefaultSlingScript.java:491) [org.apache.sling.scripting.core:2.0.56]
	at org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:552) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:44) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:82) [org.apache.sling.engine:2.7.2]
	at com.day.cq.wcm.core.impl.WCMDebugFilter.doFilter(WCMDebugFilter.java:156) [com.day.cq.wcm.cq-wcm-core:5.12.124.CQ655-B0001]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.day.cq.wcm.core.impl.WCMComponentFilter.filterRootInclude(WCMComponentFilter.java:375) [com.day.cq.wcm.cq-wcm-core:5.12.124.CQ655-B0001]
	at com.day.cq.wcm.core.impl.WCMComponentFilter.doFilter(WCMComponentFilter.java:190) [com.day.cq.wcm.cq-wcm-core:5.12.124.CQ655-B0001]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.day.cq.wcm.core.impl.page.PageLockFilter.doFilter(PageLockFilter.java:91) [com.day.cq.wcm.cq-wcm-core:5.12.124.CQ655-B0001]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.day.cq.personalization.impl.TargetComponentFilter.doFilter(TargetComponentFilter.java:94) [com.day.cq.cq-personalization:5.12.40]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.engine.impl.SlingRequestProcessorImpl.processComponent(SlingRequestProcessorImpl.java:283) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.engine.impl.filter.RequestSlingFilterChain.render(RequestSlingFilterChain.java:49) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:82) [org.apache.sling.engine:2.7.2]
	at com.day.cq.dam.core.impl.assetlinkshare.AdhocAssetShareAuthHandler.doFilter(AdhocAssetShareAuthHandler.java:434) [com.day.cq.dam.cq-dam-core:5.12.242]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:78) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:78) [org.apache.sling.engine:2.7.2]
	at com.day.cq.wcm.core.impl.warp.TimeWarpFilter.doFilter(TimeWarpFilter.java:109) [com.day.cq.wcm.cq-wcm-core:5.12.124.CQ655-B0001]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.adobe.cq.social.ugcbase.security.impl.SaferSlingPostServlet.doFilter(SaferSlingPostServlet.java:114) [com.adobe.cq.social.cq-social-ugcbase-impl:2.5.2]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:78) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:78) [org.apache.sling.engine:2.7.2]
	at com.day.cq.dam.core.impl.servlet.ActivityRecordHandler.doFilter(ActivityRecordHandler.java:141) [com.day.cq.dam.cq-dam-core:5.12.242]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.adobe.granite.rest.impl.servlet.ApiResourceFilter.doFilter(ApiResourceFilter.java:70) [com.adobe.granite.rest.api:1.1.16]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.adobe.granite.requests.logging.impl.RequestLoggerImpl.doFilter(RequestLoggerImpl.java:134) [com.adobe.granite.requests.logging:1.0.20]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.adobe.granite.rest.assets.impl.AssetContentDispositionFilter.doFilter(AssetContentDispositionFilter.java:96) [com.adobe.granite.rest.assets:1.0.58]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.day.cq.wcm.core.impl.AuthoringUIModeServiceImpl.doFilter(AuthoringUIModeServiceImpl.java:372) [com.day.cq.wcm.cq-wcm-core:5.12.124.CQ655-B0001]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.day.cq.wcm.mobile.core.impl.redirect.RedirectFilter.doFilter(RedirectFilter.java:248) [com.day.cq.wcm.cq-wcm-mobile-core:5.11.10]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.engine.impl.debug.RequestProgressTrackerLogFilter.doFilter(RequestProgressTrackerLogFilter.java:110) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.adobe.cq.social.commons.cors.CORSAuthenticationFilter.doFilter(CORSAuthenticationFilter.java:91) [com.adobe.cq.social.cq-social-commons:1.10.74]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.day.cq.wcm.foundation.forms.FormsHandlingServletHelper.handleFilter(FormsHandlingServletHelper.java:226) [com.day.cq.wcm.cq-wcm-foundation:5.12.24]
	at com.day.cq.wcm.foundation.forms.impl.FormsHandlingServlet.doFilter(FormsHandlingServlet.java:138) [com.day.cq.wcm.cq-wcm-foundation:5.12.24]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.adobe.granite.optout.impl.OptOutFilter.doFilter(OptOutFilter.java:76) [com.adobe.granite.optout:1.0.0]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.day.cq.wcm.foundation.forms.FormsHandlingServletHelper.handleFilter(FormsHandlingServletHelper.java:226) [com.day.cq.wcm.cq-wcm-foundation:5.12.24]
	at com.adobe.cq.wcm.core.components.internal.servlets.CoreFormHandlingServlet.doFilter(CoreFormHandlingServlet.java:126) [com.adobe.cq.core.wcm.components.core:2.3.2]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.day.cq.wcm.core.impl.WCMRequestFilter.doFilter(WCMRequestFilter.java:90) [com.day.cq.wcm.cq-wcm-core:5.12.124.CQ655-B0001]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.adobe.cq.history.impl.HistoryRequestFilter.doFilter(HistoryRequestFilter.java:122) [com.adobe.cq.cq-history:5.10.6]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.adobe.cq.mcm.campaign.servlets.CampaignCopyTracker.doFilter(CampaignCopyTracker.java:100) [com.day.cq.mcm.cq-mcm-campaign:1.3.14]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	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:72) [org.apache.sling.engine:2.7.2]
	at com.adobe.granite.httpcache.impl.InnerCacheFilter.doFilter(InnerCacheFilter.java:81) [com.adobe.granite.httpcache.core:1.0.8]
	at com.adobe.granite.httpcache.impl.InnerCacheFilter.doFilter(InnerCacheFilter.java:60) [com.adobe.granite.httpcache.core:1.0.8]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:131) [org.apache.sling.i18n:2.5.14]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at com.adobe.granite.csrf.impl.CSRFFilter.doFilter(CSRFFilter.java:217) [com.adobe.granite.csrf:1.0.20.CQ650-B0002]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.security.impl.ContentDispositionFilter.doFilter(ContentDispositionFilter.java:152) [org.apache.sling.security:1.1.16]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:78) [org.apache.sling.engine:2.7.2]
	at com.adobe.granite.resourceresolverhelper.impl.ResourceResolverHelperImpl.doFilter(ResourceResolverHelperImpl.java:83) [com.adobe.granite.resourceresolverhelper:1.0.4]
	at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:72) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.engine.impl.SlingRequestProcessorImpl.doProcessRequest(SlingRequestProcessorImpl.java:151) [org.apache.sling.engine:2.7.2]
	at org.apache.sling.engine.impl.SlingMainServlet.service(SlingMainServlet.java:250) [org.apache.sling.engine:2.7.2]
	at org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:123) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:86) [org.apache.felix.http.jetty:4.0.16]
	at com.adobe.granite.license.impl.LicenseCheckFilter.doFilter(LicenseCheckFilter.java:308) [com.adobe.granite.license:1.2.10]
	at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:142) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:131) [org.apache.sling.i18n:2.5.14]
	at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:142) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81) [org.apache.felix.http.jetty:4.0.16]
	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:142) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.sling.engine.impl.log.RequestLoggerFilter.doFilter(RequestLoggerFilter.java:75) [org.apache.sling.engine:2.7.2]
	at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:142) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.sling.engine.impl.parameters.RequestParameterSupportConfigurer.doFilter(RequestParameterSupportConfigurer.java:67) [org.apache.sling.engine:2.7.2]
	at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:142) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:81) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.felix.http.base.internal.dispatch.Dispatcher$1.doFilter(Dispatcher.java:146) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.felix.http.base.internal.whiteboard.WhiteboardManager$2.doFilter(WhiteboardManager.java:1002) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.sling.security.impl.ReferrerFilter.doFilter(ReferrerFilter.java:326) [org.apache.sling.security:1.1.16]
	at org.apache.felix.http.base.internal.handler.PreprocessorHandler.handle(PreprocessorHandler.java:136) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.felix.http.base.internal.whiteboard.WhiteboardManager$2.doFilter(WhiteboardManager.java:1008) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.felix.http.sslfilter.internal.SslFilter.doFilter(SslFilter.java:97) [org.apache.felix.http.sslfilter:1.2.6]
	at org.apache.felix.http.base.internal.handler.PreprocessorHandler.handle(PreprocessorHandler.java:136) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.felix.http.base.internal.whiteboard.WhiteboardManager$2.doFilter(WhiteboardManager.java:1008) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.felix.http.base.internal.whiteboard.WhiteboardManager.invokePreprocessors(WhiteboardManager.java:1012) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.felix.http.base.internal.dispatch.Dispatcher.dispatch(Dispatcher.java:91) [org.apache.felix.http.jetty:4.0.16]
	at org.apache.felix.http.base.internal.dispatch.DispatcherServlet.service(DispatcherServlet.java:49) [org.apache.felix.http.jetty:4.0.16]
	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:755) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:547) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1607) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1297) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:485) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1577) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1212) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:221) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.Server.handle(Server.java:500) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:547) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:270) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806) [org.apache.felix.http.jetty:4.0.16]
	at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938) [org.apache.felix.http.jetty:4.0.16]
	at java.base/java.lang.Thread.run(Thread.java:834)

 

Any help is welcome.

 

Thanks, Bilal.

1 Accepted Solution

Avatar

Correct answer by
Community Advisor

Dear @Surabhi_Katiyar , @Vijayalakshmi_S , @Varun_Shakya , @arunpatidar  Thank you so much for your valuable inputs,  I have found the root cause(apparently). I have some custom index definitions and they are inside the /oak:index content.xml. Here is how it's in my project :

<myCustomLuceneIndex
jcr:primaryType="oak:QueryIndexDefinition"
async="async"
compatVersion="{Decimal}2"
excludedPaths="[/content/myApp/sites/en-us/system-pages,/content/myApp/sites/en-us/miscellaneous"
excludePropertyNames="[cq:lastModifiedBy,jcr:createdBy,cq:lastReplicatedBy,jcr:lastModifiedBy]"
indexPath="/oak:index/myCustomLuceneIndex"
includePropertyTypes="[String,Binary]"
reindex="{Boolean}false"
reindexCount="{Long}2"
type="lucene">
<indexRules jcr:primaryType="nt:unstructured">
<nt:base
jcr:primaryType="nt:unstructured"
includePropertyTypes="[String,Binary]">
<properties jcr:primaryType="nt:unstructured">
<allProps
jcr:primaryType="nt:unstructured"
isRegexp="{Boolean}true"
name=".*"
nodeScopeIndex="{Boolean}true"/>
</properties>
</nt:base>
</indexRules>
</myCustomLuceneIndex>

When I remove my index definition <filter root="/oak:index/myCustomLuceneIndex"/>) from filter.xml, the issue doesn't happen and I see the pages load, login page opening, etc. but yeah, I see warnings in error.log(..consider creating an index).
I have created a package of my custom index definitions. I install that(explicitly, not a part of build)and manually trigger reindexing and that works.

This works fine in AEM6.4.4 but on AEM6.5.5, seems like the engine gets stuck somehow and not being able to recover at all(even after AEM restart, or system restart). Why is that? is this way not recommended? or am I doing something wrong?

Thanks again,
Bilal.

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13 Replies

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Community Advisor

open system/console/bundles and check all the bundles are active?

Did you try restarting the instance and recompiling the JSP, See if this helps

You can check other related threads

https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/uncaught-slingexception-er...

https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/aem-6-4-uncaught-slingexce...

 

Avatar

Community Advisor

Thank you @Varun_Shakya. All the bundles are in active state and in AEM6.5 onwards, 'recompile JSP' has been removed. So nu luck until so far! I tried these things :
1. Restarted my instance

2. Restarted Project bundle
3. Cleared classloader(/system/console/fsclassloader)

4. Checked clientlibs-service user and it's permissions at /apps, /etc, /libs and /var/clientlibs

 

but nothing worked.

Avatar

Community Advisor

Hi @bilal_ahmad,

Can you try restarting the below highlighted bundles and check

Vijayalakshmi_S_0-1599075672592.png

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Community Advisor
Thanks a lot for your inputs, @Vijayalakshmi_S, but unfortunately that couldn't resolve my issue. Thanks, Bilal.

Avatar

Employee Advisor

In AEM 6.5 Service Pack 5, a security fix has been added that you cannot login directly via crx/de or system/console. You will be redirected to login.html for the login. This has been done to ensure that only the authenticated users are able to open the crx/de or other consoles.

 

Regarding the issue you are facing, please check the browser console tab and look for any issue related to core.js where it says coral object not found. If yes then please restart the instance.

 

 

Avatar

Community Advisor
Thanks for your input @Surabhi_Katiyar. I can't find any error in console as well . I'm using service pack 5 and still getting this error. The security fix that prevents a user to login via crx/de is a real bummer! If I were able to login at least, I'd be able to see the node structure. Anyway, I'm still trying and post an update as soon as I find a root cause. Thanks, Bilal.

Avatar

Correct answer by
Community Advisor

Dear @Surabhi_Katiyar , @Vijayalakshmi_S , @Varun_Shakya , @arunpatidar  Thank you so much for your valuable inputs,  I have found the root cause(apparently). I have some custom index definitions and they are inside the /oak:index content.xml. Here is how it's in my project :

<myCustomLuceneIndex
jcr:primaryType="oak:QueryIndexDefinition"
async="async"
compatVersion="{Decimal}2"
excludedPaths="[/content/myApp/sites/en-us/system-pages,/content/myApp/sites/en-us/miscellaneous"
excludePropertyNames="[cq:lastModifiedBy,jcr:createdBy,cq:lastReplicatedBy,jcr:lastModifiedBy]"
indexPath="/oak:index/myCustomLuceneIndex"
includePropertyTypes="[String,Binary]"
reindex="{Boolean}false"
reindexCount="{Long}2"
type="lucene">
<indexRules jcr:primaryType="nt:unstructured">
<nt:base
jcr:primaryType="nt:unstructured"
includePropertyTypes="[String,Binary]">
<properties jcr:primaryType="nt:unstructured">
<allProps
jcr:primaryType="nt:unstructured"
isRegexp="{Boolean}true"
name=".*"
nodeScopeIndex="{Boolean}true"/>
</properties>
</nt:base>
</indexRules>
</myCustomLuceneIndex>

When I remove my index definition <filter root="/oak:index/myCustomLuceneIndex"/>) from filter.xml, the issue doesn't happen and I see the pages load, login page opening, etc. but yeah, I see warnings in error.log(..consider creating an index).
I have created a package of my custom index definitions. I install that(explicitly, not a part of build)and manually trigger reindexing and that works.

This works fine in AEM6.4.4 but on AEM6.5.5, seems like the engine gets stuck somehow and not being able to recover at all(even after AEM restart, or system restart). Why is that? is this way not recommended? or am I doing something wrong?

Thanks again,
Bilal.

Avatar

Level 2

Hi Bilal, we are facing the same issue in AEMaaCS instance now. Were you able to figure out the root cause of the issue and any way to fix it?

Avatar

Level 1

Did you get it resolved?  I have similar problem AEM Upgraded to 6.5.14 and it works with JDK 1.8 but gives same error  JDK 11.

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Level 1

Were you able to resolve this issue. We recently upgraded to 6.5.14 and after upgrade, we have started getting 500 for login.html although crx is opening fine.

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Level 4

This 500 error was happening because some of our custom SSO/JAAS related config  was loading before actual bundle is loaded and initialized  which triggered class not found exception.

 

To Start the our bundle earlier we deleted this bundle from system console and then reuploaded with a start level of 5 and then restarted the server and then everything started working fine. 

 

Regards,

Chandra Gupta

Avatar

Level 4

To perform this delete etc in system console.. we had to switch to Java 8 first .. system was working fine with JAVA 8.. this 500 error was coming with java 11 only..