Status: New
Owner: [email protected]
Labels: Type-Defect Priority-Medium
New issue 545 by [email protected]: Unable to set enum field via
setField (Java Protobufs 2.5.0)
http://code.google.com/p/protobuf/issues/detail?id=545
What steps will reproduce the problem?
1. Compile the attached .proto file to Java
2. Run the attached TestDriver.java file
3. Observe the following exception:
Exception in thread "main" java.lang.IllegalArgumentException: argument
type mismatch
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
com.google.protobuf.GeneratedMessage.invokeOrDie(GeneratedMessage.java:1427)
at
com.google.protobuf.GeneratedMessage.access$1400(GeneratedMessage.java:57)
at
com.google.protobuf.GeneratedMessage$FieldAccessorTable$SingularEnumFieldAccessor.set(GeneratedMessage.java:1778)
at
com.google.protobuf.GeneratedMessage$Builder.setField(GeneratedMessage.java:366)
at com.sri.scenic.TestDriver.main(TestDriver.java:12)
What is the expected output? What do you see instead?
I expect the field to be set with the legal value Action.Act1. I need to
set the field via setField because in general I may not know the exact type
of message, but I am guaranteed that it will contain a field named "action"
of type Action.
What version of the product are you using? On what operating system?
Java Protobufs 2.5.0 on Windows 7
Thanks for your time.
Attachments:
TestDriver.java 435 bytes
test.proto 241 bytes
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