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ID Category Severity Reproducibility Date Submitted Last Update
0004590 [Resin] minor always 06-02-11 11:57 06-02-11 18:38
Reporter reza View Status public  
Assigned To ferg
Priority normal Resolution fixed Platform
Status closed   OS
Projection none   OS Version
ETA none Fixed in Version 4.0.19 Product Version 4.0.19
  Product Build
Summary 0004590: EJB Code Generation Error with Generics
Description The following EJB causes a code generation error:

================================================================================
@Stateless
public class FooService {
  public <T extends Serializable> List<T> find(Class<T> tcmClass,
      Collection<Integer> ids) {
    return Collections.emptyList();
  }

  public <T> List<T> findAll(Class<T> tcmClass) {
    return Collections.emptyList();
  }
}
================================================================================

The error is below:
================================================================================
11-06-02 14:49:18.813] {http://*:8080-2} [^] /home/reza/workspace/resin/webapps/ejb-generics/WEB-INF/work/ejb/qa/FooService__StatelessProxy.java:13: name clash: <T_0>findAll(java.lang.Class<T_0>) in qa.FooService__StatelessProxy<T> and <T>findAll(java.lang.Class<T>) in qa.FooService have the same erasure, yet neither overrides the other
                                          public class FooService__StatelessProxy<T>
================================================================================

This issue was originally reported by Harald Wellmann: http://forum.caucho.com/showthread.php?t=27905. [^]
Steps To Reproduce
Additional Information
Attached Files

- Relationships

- Notes
(0005291)
ferg
06-02-11 18:38

ejb/50b1
 

- Issue History
Date Modified Username Field Change
06-02-11 11:57 reza New Issue
06-02-11 18:38 ferg Note Added: 0005291
06-02-11 18:38 ferg Assigned To  => ferg
06-02-11 18:38 ferg Status new => closed
06-02-11 18:38 ferg Resolution open => fixed
06-02-11 18:38 ferg Fixed in Version  => 4.0.19


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