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Posted to dev@sling.apache.org by "Björn Csott (JIRA)" <ji...@apache.org> on 2018/04/24 13:11:00 UTC
[jira] [Created] (SLING-7616) [Pipes] Use slingPipe/write to create
thumbnails.png's
Björn Csott created SLING-7616:
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Summary: [Pipes] Use slingPipe/write to create thumbnails.png's
Key: SLING-7616
URL: https://issues.apache.org/jira/browse/SLING-7616
Project: Sling
Issue Type: Improvement
Components: Tooling
Affects Versions: pipes 2.0.2
Reporter: Björn Csott
I want to use a slingPipe/write to create some content. This contains a thumbnail.png. For this thumbnail a jcr:content node with a jcr:uuid property is automatically created when the pipe is stored in JCR.
The write pipe fails with the following exception:
java.lang.IllegalArgumentException: Value for key jcr:uuid can't be put into node: b66b7....
at org.apache.sling.jcr.resource.internal.JcrModifiableValueMap.put(JcrModifiableValueMap.java:458)
at org.apache.sling.jcr.resource.internal.JcrModifiableValueMap.put(JcrModifiableValueMap.java:47)
at org.apache.sling.pipes.internal.WritePipe.copyProperties(WritePipe.java:132)
My suggestion is to add jcr:uuid to BasePipe.IGNORED_PROPERTIES since I cannot imagine any case where it does make sense to copy jcr:uuid as this is unique.
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