0004883: Resin generates uncompilable code for interceptors which contain enum array elements

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Category

Severity

Reproducibility

Date Submitted

Last Update

0004883

[Resin]

minor

always

11-29-11 03:01

11-30-11 15:56

Reporter

andreaskaltenbach

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

4.0.25

Product Version

4.0.23

Product Build

Summary

0004883: Resin generates uncompilable code for interceptors which contain enum array elements

Description

Suppose the following enumeration:

public enum Direction {
LEFT, MIDDLE, RIGHT;
}

which is used in an annotation @Directions;
@InterceptorBinding
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface Directions {
Direction[] value();
}

Furthermore have we a stateless session bean with an JavaEE interceptor defined:

@Named
@Stateless
@Interceptors(DirectionAware.class)
public class ServiceImpl implements Service {}

If we now annotate a method of the session bean with e.g. @Directions(value = Direction.RIGHT) , Resin will generate invalid Java code for the session bean's proxy class.

Attached, you find a little maven project to reproduce the bug.

Steps To Reproduce

Additional Information

Example output from a Resin start:
ServiceImpl__StatelessProxy.java:90: illegal start of expression
                                               public com.stendahls.interceptors.MyEnum[] value() { return [Lcom.stendahls.interceptors.MyEnum;@1d1c0f9c; }

The following, uncompilable Java code is generated:
...
_doSomething_AROUND_INVOKE_0_objectIndexChain =
        com.caucho.config.gen.CandiUtil.createInterceptors(
          __caucho_manager,
          __caucho_interceptor_static_beans,
          __caucho_interceptor_beans,
          _doSomething_AROUND_INVOKE_0_objectIndexStaticChain,
          javax.enterprise.inject.spi.InterceptionType.AROUND_INVOKE,
          new javax.enterprise.util.AnnotationLiteral<com.stendahls.interceptors.Directions>() {
            public com.stendahls.interceptors.MyEnum[] value() { return [Lcom.stendahls.interceptors.MyEnum;@734d9f9f; }
          });
...

[Lcom.stendahls.interceptors.MyEnum;@734d9f9f; in this case is unable to compile.

Attached Files

bugreport.zip [^] (20,014 bytes) 11-29-11 03:01

Relationships

Notes
(0005647) ferg 11-30-11 15:56	ioc/0c1f

Issue History
Date Modified	Username	Field	Change
11-29-11 03:01	andreaskaltenbach	New Issue
11-29-11 03:01	andreaskaltenbach	File Added: bugreport.zip
11-30-11 15:56	ferg	Note Added: 0005647
11-30-11 15:56	ferg	Assigned To	=> ferg
11-30-11 15:56	ferg	Status	new => closed
11-30-11 15:56	ferg	Resolution	open => fixed
11-30-11 15:56	ferg	Fixed in Version	=> 4.0.25

Mantis 1.0.0rc3[^]

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