Poor warning issued when annotating private field with @Callback
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Key: TUSCANY-2282
URL: https://issues.apache.org/jira/browse/TUSCANY-2282
Project: Tuscany
Issue Type: Improvement
Components: Java SCA Core Runtime
Affects Versions: Java-SCA-Next
Reporter: Kevin Williams
Priority: Minor
I inadvertently marked a private field with @Callback and received the
following warning:
WARNING: Invalid annotation @org.osoa.sca.annotations.Callback(value=class
java.lang.Void) is found on private
org.apache.tuscany.sca.vtest.javaapi.conversation.lifetime.AServiceCallback
org.apache.tuscany.sca.vtest.javaapi.conversation.lifetime.impl.BServiceImpl.callback
I should have realized sooner what the real problem was (private fields cannot
be annotated) but a message like:
"WARNING: Invalid annotation @org.osoa.sca.annotations.Callback(value=class
java.lang.Void) is found on private
org.apache.tuscany.sca.vtest.javaapi.conversation.lifetime.AServiceCallback
org.apache.tuscany.sca.vtest.javaapi.conversation.lifetime.impl.BServiceImpl.callback.
You must not annotate private fields and if you do then the runtime will
ignore them and only give you this warning."
I think an exception would be even better since the application will not work
without the requested injection.
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