NullPointerException on Product Rollout | Community
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cduque89
cduque89
Level 2
August 31, 2017

NullPointerException on Product Rollout

  • August 31, 2017
  • 5 replies
  • 7198 views

Hi all.

We always get the exception bellow while trying to rollout a catalog. Can someone help us with this problem?

31.08.2017 19:50:57.616 *DEBUG* [10.41.21.120 [1504201857027] POST /bin/wcmcommand HTTP/1.1] com.adobe.cq.commerce.pim.impl.cataloggenerator.CatalogGeneratorImpl product page /content/<removed on porpuse>/<removed on porpuse>/europe/de/de/<removed on porpuse>/bagger/mobilbagger/m312-6tl00866 for /etc/commerce/products/<removed on porpuse>/<removed on porpuse>/europe/de/usedmachines/p01_erdbewegung/p01054_mobilbagger/m312-6tl00866 exists, do a rollout

31.08.2017 19:50:57.618 *ERROR* [10.41.21.120 [1504201857027] POST /bin/wcmcommand HTTP/1.1] com.adobe.cq.commerce.pim.impl.cataloggenerator.RolloutSectionCommand Rollout failed for /content/zeppelin/gebrauchtmaschine/europe/de/de/produkte-_-loesungen/bagger.

java.lang.NullPointerException: null

at com.day.cq.wcm.msm.impl.LiveRelationshipManagerImpl.getLiveRelationship(LiveRelationshipManagerImpl.java:203)

at com.adobe.cq.commerce.pim.impl.cataloggenerator.CatalogGeneratorImpl$Worker.rolloutProductPage(CatalogGeneratorImpl.java:765)

at com.adobe.cq.commerce.pim.impl.cataloggenerator.CatalogGeneratorImpl$Worker.updateProducts(CatalogGeneratorImpl.java:634)

at com.adobe.cq.commerce.pim.impl.cataloggenerator.CatalogGeneratorImpl$Worker.updateSections(CatalogGeneratorImpl.java:594)

at com.adobe.cq.commerce.pim.impl.cataloggenerator.CatalogGeneratorImpl$Worker.rolloutChanges(CatalogGeneratorImpl.java:554)

at com.adobe.cq.commerce.pim.impl.cataloggenerator.CatalogGeneratorImpl.rolloutChanges(CatalogGeneratorImpl.java:287)

at com.adobe.cq.commerce.pim.impl.cataloggenerator.RolloutSectionCommand.performCommand(RolloutSectionCommand.java:86)

at com.day.cq.wcm.core.impl.commands.WCMCommandService$CommandHolder.performCommand(WCMCommandService.java:178)

at com.day.cq.wcm.core.impl.commands.WCMCommandServlet.performCommand(WCMCommandServlet.java:111)

at com.day.cq.commons.servlets.AbstractCommandServlet.doPost(AbstractCommandServlet.java:49)

at org.apache.sling.api.servlets.SlingAllMethodsServlet.mayService(SlingAllMethodsServlet.java:149)

at org.apache.sling.api.servlets.SlingSafeMethodsServlet.service(SlingSafeMethodsServlet.java:346)

at org.apache.sling.api.servlets.SlingSafeMethodsServlet.service(SlingSafeMethodsServlet.java:378)

at org.apache.sling.engine.impl.request.RequestData.service(RequestData.java:552)

at org.apache.sling.engine.impl.filter.SlingComponentFilterChain.render(SlingComponentFilterChain.java:44)

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

at com.day.cq.wcm.core.impl.WCMDebugFilter.doFilter(WCMDebugFilter.java:138)

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

at io.wcm.sling.commons.request.impl.RequestContextFilterImpl.doFilter(RequestContextFilterImpl.java:59)

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

at com.day.cq.wcm.core.impl.WCMComponentFilter.filterRootInclude(WCMComponentFilter.java:375)

at com.day.cq.wcm.core.impl.WCMComponentFilter.doFilter(WCMComponentFilter.java:190)

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

at com.day.cq.personalization.impl.TargetComponentFilter.doFilter(TargetComponentFilter.java:96)

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

at org.apache.sling.engine.impl.SlingRequestProcessorImpl.processComponent(SlingRequestProcessorImpl.java:282)

at org.apache.sling.engine.impl.filter.RequestSlingFilterChain.render(RequestSlingFilterChain.java:49)

at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:71)

at com.day.cq.dam.core.impl.assetlinkshare.AdhocAssetShareAuthHandler.doFilter(AdhocAssetShareAuthHandler.java:436)

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

at com.day.cq.dam.core.impl.servlet.ActivityRecordHandler.doFilter(ActivityRecordHandler.java:154)

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

at com.day.cq.wcm.core.impl.warp.TimeWarpFilter.doFilter(TimeWarpFilter.java:109)

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

at com.adobe.cq.social.ugcbase.security.impl.SaferSlingPostServlet.doFilter(SaferSlingPostServlet.java:126)

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

at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:73)

at com.adobe.granite.rest.impl.servlet.ApiResourceFilter.doFilter(ApiResourceFilter.java:70)

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

at com.adobe.granite.requests.logging.impl.RequestLoggerImpl.doFilter(RequestLoggerImpl.java:113)

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

at com.adobe.granite.rest.assets.impl.AssetContentDispositionFilter.doFilter(AssetContentDispositionFilter.java:96)

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

at com.adobe.granite.csrf.impl.CSRFFilter.doFilter(CSRFFilter.java:217)

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

at org.apache.sling.security.impl.ContentDispositionFilter.doFilter(ContentDispositionFilter.java:180)

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

at com.day.cq.wcm.core.impl.AuthoringUIModeServiceImpl.doFilter(AuthoringUIModeServiceImpl.java:367)

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

at com.day.cq.wcm.mobile.core.impl.redirect.RedirectFilter.doFilter(RedirectFilter.java:248)

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

at org.apache.sling.engine.impl.debug.RequestProgressTrackerLogFilter.doFilter(RequestProgressTrackerLogFilter.java:107)

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

at com.adobe.cq.social.commons.cors.CORSAuthenticationFilter.doFilter(CORSAuthenticationFilter.java:91)

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

at com.day.cq.wcm.foundation.forms.FormsHandlingServletHelper.handleFilter(FormsHandlingServletHelper.java:221)

at com.day.cq.wcm.foundation.forms.impl.FormsHandlingServlet.doFilter(FormsHandlingServlet.java:138)

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

at com.adobe.granite.optout.impl.OptOutFilter.doFilter(OptOutFilter.java:76)

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

at com.day.cq.wcm.foundation.forms.FormsHandlingServletHelper.handleFilter(FormsHandlingServletHelper.java:221)

at com.adobe.cq.wcm.core.components.internal.servlets.CoreFormHandlingServlet.doFilter(CoreFormHandlingServlet.java:131)

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

at com.day.cq.wcm.core.impl.WCMRequestFilter.doFilter(WCMRequestFilter.java:90)

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

at com.adobe.cq.history.impl.HistoryRequestFilter.doFilter(HistoryRequestFilter.java:122)

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

at com.adobe.cq.mcm.campaign.servlets.CampaignCopyTracker.doFilter(CampaignCopyTracker.java:100)

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

at org.apache.sling.rewriter.impl.RewriterFilter.doFilter(RewriterFilter.java:83)

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

at com.adobe.granite.httpcache.impl.InnerCacheFilter.doFilter(InnerCacheFilter.java:81)

at com.adobe.granite.httpcache.impl.InnerCacheFilter.doFilter(InnerCacheFilter.java:60)

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

at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:138)

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

at org.apache.sling.engine.impl.filter.AbstractSlingFilterChain.doFilter(AbstractSlingFilterChain.java:73)

at com.adobe.granite.resourceresolverhelper.impl.ResourceResolverHelperImpl.doFilter(ResourceResolverHelperImpl.java:83)

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

at org.apache.sling.engine.impl.SlingRequestProcessorImpl.doProcessRequest(SlingRequestProcessorImpl.java:151)

at org.apache.sling.engine.impl.SlingMainServlet.service(SlingMainServlet.java:219)

at org.apache.felix.http.base.internal.handler.ServletHandler.handle(ServletHandler.java:85)

at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:79)

at com.adobe.granite.license.impl.LicenseCheckFilter.doFilter(LicenseCheckFilter.java:308)

at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)

at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74)

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

at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)

at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74)

at org.apache.sling.security.impl.ReferrerFilter.doFilter(ReferrerFilter.java:295)

at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)

at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74)

at org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:138)

at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)

at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74)

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

at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)

at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74)

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

at org.apache.felix.http.base.internal.handler.FilterHandler.handle(FilterHandler.java:135)

at org.apache.felix.http.base.internal.dispatch.InvocationChain.doFilter(InvocationChain.java:74)

at org.apache.felix.http.base.internal.dispatch.Dispatcher.dispatch(Dispatcher.java:128)

at org.apache.felix.http.base.internal.dispatch.DispatcherServlet.service(DispatcherServlet.java:49)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)

at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)

at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)

at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221)

at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)

at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)

at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)

at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)

at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)

at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)

at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)

at org.eclipse.jetty.server.Server.handle(Server.java:499)

at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)

at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)

at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)

at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)

at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)

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

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    5 replies

    smacdonald2008
    smacdonald2008
    Level 10
    August 31, 2017

    This does not contain enough information for community to help you. What AEM version are you using. Can you post some of your code so ppl can see exactly what you are trying to do.

    W
    w0lver_n3
    Level 2
    December 28, 2017

    We are getting the exact same issue. We are using AEM 6.1 without SP.

    The rollout happens successfully for the first time and them from second time onwards, we get this exception.

    R
    rohan_raj1
    Level 2
    February 21, 2018

    We are also getting similar error with AEM 6.3 on our test environment but on local environment it works as expected. We are creating custom commerce provider. This looks it didn't worked with same error while trying to rollout from the master catalog which is using default template - /libs/commerce/templates/catalog

    Error logs as:

    21.02.2018 12:29:40.692 *ERROR* [172.17.139.146 [1519216180661] POST /bin/wcmcommand HTTP/1.1] com.adobe.cq.commerce.pim.impl.cataloggenerator.CatalogGeneratorImpl Rollout hook failed for /content/<project>/es/es_es/products.

    java.lang.NullPointerException: null

    at com.adobe.cq.commerce.pim.impl.cataloggenerator.CatalogGeneratorImpl.executePageRolloutHooks(CatalogGeneratorImpl.java:898)

    at com.adobe.cq.commerce.pim.impl.cataloggenerator.CatalogRolloutHooksActionFactory$CatalogRolloutHooksAction.execute(CatalogRolloutHooksActionFactory.java:102)

    at com.day.cq.wcm.msm.impl.RolloutManagerImpl.rolloutResource(RolloutManagerImpl.java:803)

    at com.day.cq.wcm.msm.impl.RolloutManagerImpl.rolloutPage(RolloutManagerImpl.java:706)

    at com.day.cq.wcm.msm.impl.RolloutManagerImpl.rolloutPageRelations(RolloutManagerImpl.java:599)

    at com.day.cq.wcm.msm.impl.RolloutManagerImpl.rollout(RolloutManagerImpl.java:501)

    at com.day.cq.wcm.msm.impl.commands.RolloutCommand.performCommand(RolloutCommand.java:151)

    at com.day.cq.wcm.core.impl.commands.WCMCommandService$CommandHolder.performCommand(WCMCommandService.java:178)

    at com.day.cq.wcm.core.impl.commands.WCMCommandServlet.performCommand(WCMCommandServlet.java:111)

    at com.day.cq.commons.servlets.AbstractCommandServlet.doPost(AbstractCommandServlet.java:49)

    If any of you cduque89 @w0lver!n3 has resolved or know where could be the issue. I already tried comparing all the commerce services in OSGi Console and also tried comparing rollout configs with local instance where its working smoothly.

    @​ Can you please take a look and suggest if there something need to checked?

    cduque89
    cduque89Author
    Level 2
    February 21, 2018

    Hi Rohan Raj​.

    Can you provide the .content.xml file for the template you are using in the catalog? Specially the one for product pages?

    I might be able to help you if I see that file.

      R
      rohan_raj1
      Level 2
      February 21, 2018

      This is the content xml for Product page in /content/catalogs/<project>/products/website-template-pages

      <?xml version="1.0" encoding="UTF-8"?>

      <jcr:root xmlns:sling="http://sling.apache.org/jcr/sling/1.0" xmlns:cq="http://www.day.com/jcr/cq/1.0" xmlns:jcr="http://www.jcp.org/jcr/1.0" xmlns:nt="http://www.jcp.org/jcr/nt/1.0"

          jcr:primaryType="cq:Page">

          <jcr:content

              cq:lastModified="{Date}2018-02-16T12:43:51.451Z"

              cq:lastModifiedBy="admin"

              cq:template="/apps/proj/templates/productdetailtemplate"

              jcr:primaryType="cq:PageContent"

              jcr:title="Product Detail Page"

              sling:resourceType="proj/components/structure/productdetailpage">

              <image jcr:primaryType="nt:unstructured">

                  <file/>

              </image>

          </jcr:content>

      </jcr:root>

      Did you mean this or any other .content.xml

      W
      WorldSeso7
      March 30, 2018

      Same problem for me!

      Any solutions?

        W
        w0lver_n3
        Level 2
        August 15, 2018

        For all those who are facing this issue, we managed to resolve it by providing a dummy product component in the live copy pages. Added it to the templates as well so that the new pages will contain it by default.

        It is just an empty component. Basically the MSM framework checks for the resource 'product' with mandatory property: 'cq:commerceType', value: 'product'.

        RonnieForum
        RonnieForum
        Level 2
        September 21, 2020

        I am also facing similar issue where it works for the first time and throws NPE from 2nd time onwards. Any resolution to this ? The logs don't tell exact details about the node / page which has issue. 

         

        ++ @kautuk_sahni

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