We are using the workflow to 'Dam Update Asset' to create renditions for all the new assets that are added in AEM.
And since yesterday we see the following error appearing in the log files:
18.07.2017 07:24:15.270 *ERROR* [JobHandler: /etc/workflow/instances/server1/2017-07-18/model_6797382541536:/content/dam/test/homepage/2017/06-19/homepage-logo.png/jcr:content/renditions/original] com.day.cq.workflow.compatibility.CQWorkflowProcessRunner Process execution resulted in an error: null
java.lang.NullPointerException: null
at com.day.cq.dam.core.process.CreateSubAssetsProcess.execute(CreateSubAssetsProcess.java:50)
at com.day.cq.workflow.compatibility.CQWorkflowProcessRunner.execute(CQWorkflowProcessRunner.java:93)
at com.adobe.granite.workflow.core.job.HandlerBase.executeProcess(HandlerBase.java:184)
at com.adobe.granite.workflow.core.job.JobHandler.process(JobHandler.java:232)
at org.apache.sling.event.impl.jobs.JobConsumerManager$JobConsumerWrapper.process(JobConsumerManager.java:512)
at org.apache.sling.event.impl.jobs.queues.JobRunner.run(JobRunner.java:205)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
18.07.https://lh3.googleusercontent.com/-U2shZQNg6b8/WW20fbyonsI/AAAAAAAAWJQ/B4fjzGVfosgJzwvQ7QzBQSqIJDSU3... 07:24:15.270 *ERROR* [JobHandler: /etc/workflow/instances/server1/2017-07-18/model_6797382541536:/content/dam/test/homepage/2017/06-19/homepage-logo.png/jcr:content/renditions/original] com.adobe.granite.workflow.core.job.JobHandler Process execution resulted in an error
com.adobe.granite.workflow.WorkflowException: Process execution resulted in an error
at com.adobe.granite.workflow.core.job.HandlerBase.executeProcess(HandlerBase.java:194)
at com.adobe.granite.workflow.core.job.JobHandler.process(JobHandler.java:232)
at org.apache.sling.event.impl.jobs.JobConsumerManager$JobConsumerWrapper.process(JobConsumerManager.java:512)
at org.apache.sling.event.impl.jobs.queues.JobRunner.run(JobRunner.java:205)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Caused by: com.adobe.granite.workflow.WorkflowException: Failed to execute process
at com.day.cq.workflow.compatibility.CQWorkflowProcessRunner.execute(CQWorkflowProcessRunner.java:108)
at com.adobe.granite.workflow.core.job.HandlerBase.executeProcess(HandlerBase.java:184)
... 6 common frames omitted
Caused by: java.lang.NullPointerException: null
at com.day.cq.dam.core.process.CreateSubAssetsProcess.execute(CreateSubAssetsProcess.java:50)
at com.day.cq.workflow.compatibility.CQWorkflowProcessRunner.execute(CQWorkflowProcessRunner.java:93)
... 7 common frames omitted
Can anyone help with finding out what is causing the nullpointer exception on line 50 ?
Regards
Steven
Solved! Go to Solution.
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The issue was resolved by opening and saving the configuration of the CQ DAM Buffered Image Cache.
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The issue was resolved by opening and saving the configuration of the CQ DAM Buffered Image Cache.
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