Expand my Community achievements bar.

Submissions are now open for the 2026 Adobe Experience Maker Awards.
Apply Now

Mark Solution

This conversation has been locked due to inactivity. Please create a new post.

SOLVED

AssetResourceProvider Null Exception

Avatar

Level 2
Level 2
4/6/20 1:16:16 PM

Hi everyone,

 

I am getting a null exception attempting to post to a servlet through https. I am able to see folder I am trying to access but it looks as if the servlet cannot see it. Any help would be great. Thanks!

 

06.04.2020 19:28:44.246 *ERROR* [10.10.12.159 [1586201324241] POST /api/assets/v1/jobFolderInfo HTTP/1.1] com.adobe.granite.rest.impl.servlet.PostRequest Exception during request processing.
java.lang.NullPointerException: null
	at com.adobe.granite.rest.assets.impl.AssetResourceProvider.getDataPropertyKey(AssetResourceProvider.java:405)
	at com.adobe.granite.rest.assets.impl.AssetResourceProvider.create(AssetResourceProvider.java:208)
	at com.adobe.granite.rest.impl.ApiEndpointResourceProvider.create(ApiEndpointResourceProvider.java:107)
	at org.apache.sling.resourceresolver.impl.legacy.LegacyResourceProviderAdapter.create(LegacyResourceProviderAdapter.java:168)
	at org.apache.sling.resourceresolver.impl.legacy.LegacyResourceProviderFactoryAdapter.create(LegacyResourceProviderFactoryAdapter.java:109)
	at org.apache.sling.resourceresolver.impl.providers.stateful.AuthenticatedResourceProvider.create(AuthenticatedResourceProvider.java:182)
	at org.apache.sling.resourceresolver.impl.helper.ResourceResolverControl.create(ResourceResolverControl.java:377)
	at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.create(ResourceResolverImpl.java:1159)
	at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.create(ResourceResolverImpl.java:1154)
	at com.adobe.granite.rest.impl.servlet.ModifyingRequest.createOrModifyResource(ModifyingRequest.java:121)
	at com.adobe.granite.rest.impl.servlet.PostRequest.doHandle(PostRequest.java:54)
	at com.adobe.granite.rest.impl.servlet.AbstractRequest.handle(AbstractRequest.java:76)
	at com.adobe.granite.rest.impl.servlet.DefaultServlet.handleRequest(DefaultServlet.java:74)
	at com.adobe.granite.rest.impl.servlet.DefaultServlet.doPost(DefaultServlet.java:93)
	at org.apache.sling.api.servlets.SlingAllMethodsServlet.mayService(SlingAllMethodsServlet.java:149)
	at com.adobe.granite.rest.impl.servlet.DefaultServlet.mayService(DefaultServlet.java:205)
	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:71)
	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.day.cq.wcm.core.impl.WCMDebugFilter.doFilter(WCMDebugFilter.java:156)
	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 org.apache.sling.i18n.impl.I18NFilter.doFilter(I18NFilter.java:138)
	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.SlingRequestProcessorImpl.dispatchRequest(SlingRequestProcessorImpl.java:322)
	at org.apache.sling.engine.impl.request.SlingRequestDispatcher.dispatch(SlingRequestDispatcher.java:211)
	at org.apache.sling.engine.impl.request.SlingRequestDispatcher.forward(SlingRequestDispatcher.java:146)
	at com.adobe.granite.rest.impl.servlet.ApiResourceFilter.doFilter(ApiResourceFilter.java:68)
	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 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 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.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(Unknown Source)

 

Views

3.4K

Replies

5
Sign in to like this content

Total Likes

Translate
Translate
1 Accepted Solution

Avatar

Correct answer by
Level 2
Level 2
4/8/20 10:25:40 PM

I was trying to hit my own personal servlet and yes I was able to hit the servlet via http and not https. However, I was able to figure out my issue in that I was missing a sling mapping file specifically for https which I added.

View solution in original post

Views

3.3K

Replies

0
Sign in to like this content

Total Likes

Translate
Translate
Jump to reply
5 Replies

Avatar

Level 10
Level 10
4/6/20 2:02:13 PM
What version of AEM are you on?

Views

3.3K

Replies

0
Sign in to like this content

Total Likes

Translate
Translate

Avatar

Level 10
Level 10
4/6/20 2:08:15 PM
Also, could you show me the exact HTTP request you are using to access the API?

Views

3.3K

Replies

0
Sign in to like this content

Total Likes

Translate
Translate

Avatar

Level 2
Level 2
4/6/20 4:09:47 PM

I am using AEM 6.3 and the http request is the following.

 

Request URL

https://aem.site.com/api/assets/v1/jobFolderInfo

 

Request Payload

{
"path": "content/dam/resource-folder/1000"
}

 

Response Payload

{
    "class": [
        "core/response"
    ],
    "properties": {
        "path": "/api/assets/v1/jobFolderInfo",
        "parentLocation": "/api/assets/v1.json",
        "referer": "",
        "changes": [],
        "location": "/api/assets/v1/jobFolderInfo.json",
        "status.code": 500
    }
}

Views

3.3K

Replies

0
Sign in to like this content

Total Likes

Translate
Translate

Avatar

Level 10
Level 10
4/7/20 6:17:10 AM

Sorry just to clarify:

1. Are you trying to reach your own personal servlet or are you traing to use the OOTB Assets API?

2. You say you're having this issue over HTTPS, do you mean that it does work on HTTP but not HTTPS or is it just a detail?

Views

3.3K

Replies

0
Sign in to like this content

Total Likes

Translate
Translate

Avatar

Correct answer by
Level 2
Level 2
4/8/20 10:25:40 PM

I was trying to hit my own personal servlet and yes I was able to hit the servlet via http and not https. However, I was able to figure out my issue in that I was missing a sling mapping file specifically for https which I added.

Views

3.3K

Replies

0
Sign in to like this content

Total Likes

Translate
Translate
Jump to reply
Related Conversations
Graphql Endpoint got this "details": "Cannot invoke \\"Object.getClass()\\" because \\"value\\" is null" error Solved

Views

574

Like

1

Replies

4
AEM Sling Model Jackson Exporter returns null for nested objects Solved

Views

442

Likes

0

Replies

3
AEM 6.5 Cloud Version and CIF Addon Installed go in exception when NULL is found in the response Solved

Views

299

Likes

0

Replies

1
Getting Null pointer exception while mocking resourceResolver Solved

Views

429

Likes

0

Replies

3
Exception while processing request to /system/console/osgi-installer-config-printer Solved

Views

543

Likes

0

Replies

2