Eclipse Mars Integration error

[JeffLeFoll]

Hello Séven,

I'm new to Selma and Annotation Processing and 'im tring to get it working on my project.
We use Eclipse Mars and the jdk 1.8.0_45.

I have put the 3 jars (selma, selma-processor and javawriter in the Annotation processor's Factory Path configuration).

I have tried with Selma 0.12 and a 0.13 localy build with the jdk 1.8.0_45.

When trying to build I have the following error appearing in the Eclipse Mars' log :

!ENTRY org.eclipse.jdt.apt.pluggable.core 4 1 2015-11-18 10:49:50.829
!MESSAGE Exception thrown by Java annotation processor fr.xebia.extras.selma.codegen.MapperProcessor@5008f9
!STACK 0
java.lang.ClassCastException: org.eclipse.jdt.internal.compiler.apt.model.AnnotationValueImpl cannot be cast to javax.lang.model.element.AnnotationMirror
at fr.xebia.extras.selma.codegen.AnnotationWrapper.getAsAnnotationWrapper(AnnotationWrapper.java:98)
at fr.xebia.extras.selma.codegen.FieldsWrapper.processFieldsFromMapper(FieldsWrapper.java:70)
at fr.xebia.extras.selma.codegen.FieldsWrapper.(FieldsWrapper.java:63)
at fr.xebia.extras.selma.codegen.MapperWrapper.(MapperWrapper.java:88)
at fr.xebia.extras.selma.codegen.MapperClassGenerator.(MapperClassGenerator.java:56)
at fr.xebia.extras.selma.codegen.MapperProcessor.generateMappingClassses(MapperProcessor.java:87)
at fr.xebia.extras.selma.codegen.MapperProcessor.process(MapperProcessor.java:73)
at org.eclipse.jdt.internal.compiler.apt.dispatch.RoundDispatcher.handleProcessor(RoundDispatcher.java:139)
at org.eclipse.jdt.internal.compiler.apt.dispatch.RoundDispatcher.round(RoundDispatcher.java:121)
at org.eclipse.jdt.internal.compiler.apt.dispatch.BaseAnnotationProcessorManager.processAnnotations(BaseAnnotationProcessorManager.java:159)
at org.eclipse.jdt.internal.apt.pluggable.core.dispatch.IdeAnnotationProcessorManager.processAnnotations(IdeAnnotationProcessorManager.java:134)
at org.eclipse.jdt.internal.compiler.Compiler.processAnnotations(Compiler.java:909)
at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:434)
at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:367)
at org.eclipse.jdt.internal.core.builder.BatchImageBuilder.compile(BatchImageBuilder.java:179)
at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:304)
at org.eclipse.jdt.internal.core.builder.BatchImageBuilder.build(BatchImageBuilder.java:61)
at org.eclipse.jdt.internal.core.builder.JavaBuilder.buildAll(JavaBuilder.java:256)
at org.eclipse.jdt.internal.core.builder.JavaBuilder.build(JavaBuilder.java:175)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:734)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:205)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:245)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:300)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:303)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:359)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:382)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:144)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:235)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

I don't know if I miss someting during the setup of Eclipse. I will try with an old version of Eclipse (Luna) to check.

Thank you for your tool :)

[slemesle]

Hi,

I tried a fix on the AnnotationWrapper it was casting as AnnotationMirror the wrong object value instead of value.getValue().

It should be fixed in snapshot build could you give it a try and let me know ?

[JeffLeFoll]

Great! It's working like a charm.

Thanks for your rapidity (and sorry to not had time to make a pull request).

[slemesle]

The bug was easy to solve.

You're welcome ...