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Type:
Bug
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Status: Resolved
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: 8.10
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Component/s: Automation
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Release Notes Summary:DocumentMultivaluedProperty.addItem operation is compatible with numerical and date types
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Backlog priority:300
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Sprint:nxL2IT 9.3.11
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Story Points:3
When using multivalued field (with multiple default values separated by spaces), and using the field with the Document > DocumentMultivaluedProperty.addItem API, one gets a NullPointerException with the following stack trace:
****** chain ******
Name: NodeWorkflowChain
Exception: OperationException
Caught error: Failed to invoke operation DocumentMultivaluedProperty.addItem with aliases [AddEntryToMultivaluedProperty]
Caused by: java.lang.NullPointerException
****** Hierarchy calls ******
org.nuxeo.ecm.automation.core.operations.FetchContextDocument
org.nuxeo.ecm.automation.core.operations.document.AddEntryToMultiValuedProperty
at org.nuxeo.ecm.automation.core.impl.OperationServiceImpl.run(OperationServiceImpl.java:234)
at org.nuxeo.ecm.automation.core.impl.OperationServiceImpl.run(OperationServiceImpl.java:93)
at org.nuxeo.ecm.platform.routing.core.impl.GraphNodeImpl.executeChain(GraphNodeImpl.java:514)
... 112 more
Caused by: org.nuxeo.ecm.automation.OperationException: Failed to invoke operation DocumentMultivaluedProperty.addItem with aliases [AddEntryToMultivaluedProperty]
at org.nuxeo.ecm.automation.core.impl.InvokableMethod.invoke(InvokableMethod.java:189)
at org.nuxeo.ecm.automation.core.impl.CompiledChainImpl.doInvoke(CompiledChainImpl.java:130)
at org.nuxeo.ecm.automation.core.impl.CompiledChainImpl.invoke(CompiledChainImpl.java:116)
at org.nuxeo.ecm.automation.core.impl.CompiledChainImpl.doInvoke(CompiledChainImpl.java:133)
at org.nuxeo.ecm.automation.core.impl.CompiledChainImpl.invoke(CompiledChainImpl.java:116)
at org.nuxeo.ecm.automation.core.impl.OperationServiceImpl.run(OperationServiceImpl.java:210)
... 114 more
Caused by: java.lang.NullPointerException
at org.nuxeo.ecm.automation.core.operations.document.AbstractOperationMultiValuedProperty.checkFieldType(AbstractOperationMultiValuedProperty.java:48)
at org.nuxeo.ecm.automation.core.operations.document.AddEntryToMultiValuedProperty.run(AddEntryToMultiValuedProperty.java:68)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.nuxeo.ecm.automation.core.impl.InvokableMethod.doInvoke(InvokableMethod.java:171)
at org.nuxeo.ecm.automation.core.impl.InvokableIteratorMethod.doInvoke(InvokableIteratorMethod.java:108)
at org.nuxeo.ecm.automation.core.impl.InvokableMethod.invoke(InvokableMethod.java:177)
... 119 more
The goal for this ticket is to fix the NPE and to have the API working with all types of scalar data offered by Nuxeo (including integer, date...)
Currently it works only with String and Boolean because the newInstance method is defined for StringType and BooleanType classes
