SlingPostServlet saves operations that throw an error in the log but return 200
responses
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Key: SLING-1483
URL: https://issues.apache.org/jira/browse/SLING-1483
Project: Sling
Issue Type: Bug
Components: Servlets
Reporter: Michael Yin
Priority: Minor
I'm on a fairly recent trunk build, and when I do save operations with the
sling post servlet, I'm getting OK responses back from the servlet but I see
errors in the sling log, and trying to retrieve the node again shows that the
changes did not happen.
Here is one of the stack traces in the log
org.apache.sling.servlets.post.impl.operations.ModifyOperation Exception during
response processing. javax.jcr.nodetype.ConstraintViolationException: Unable to
perform operation. Node is protected.
at
org.apache.jackrabbit.core.ItemValidator.checkCondition(ItemValidator.java:303)
at
org.apache.jackrabbit.core.ItemValidator.checkModify(ItemValidator.java:277)
at
org.apache.jackrabbit.core.PropertyImpl.checkSetValue(PropertyImpl.java:235)
at
org.apache.jackrabbit.core.PropertyImpl.setValue(PropertyImpl.java:690)
at org.apache.jackrabbit.core.NodeImpl.setProperty(NodeImpl.java:2418)
at org.apache.jackrabbit.core.NodeImpl.setProperty(NodeImpl.java:1560)
at org.apache.jackrabbit.core.NodeImpl.setProperty(NodeImpl.java:2139)
at
org.apache.sling.servlets.post.impl.helper.SlingPropertyValueHandler.setPropertyAsIs(SlingPropertyValueHandler.java:278)
at
org.apache.sling.servlets.post.impl.helper.SlingPropertyValueHandler.setProperty(SlingPropertyValueHandler.java:106)
at
org.apache.sling.servlets.post.impl.operations.ModifyOperation.writeContent(ModifyOperation.java:432)
at
org.apache.sling.servlets.post.impl.operations.ModifyOperation.doRun(ModifyOperation.java:100)
at
org.apache.sling.servlets.post.AbstractSlingPostOperation.run(AbstractSlingPostOperation.java:87)
at
org.apache.sling.servlets.post.impl.SlingPostServlet.doPost(SlingPostServlet.java:178)
The node is not saved yet the http client is given a status of 200 which
communicates that the request has succeeded.
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