Thanks for tracking it down. I think I had a similar case with a different codebase - I'll dig it up and see if we can follow that.
Kalle On Mon, Feb 22, 2010 at 8:52 AM, Les Hazlewood <[email protected]> wrote: > I figured it out - and it's just plain evil: > > The methods and argument types (at runtime) are essentially the same > between 1.5 and 1.6. But the 1.5 ExecutorService API does not use > generics captures for its method arguments while 1.6 does: > > 1.5: <T> T invokeAny(Collection<Callable<T>> tasks) ... > > 1.6: <T> T invokeAny(Collection<? extends Callable<T>> tasks) ... > > dunno how to resolve this. It simply won't compile on one or the > other, depending on what method signature you want to declare. > > This is frustrating because the end runtime result is identical for both JVMs > :( > > On Mon, Feb 22, 2010 at 11:13 AM, Kalle Korhonen > <[email protected]> wrote: >> It's a JDK5 thing. You need a cast somewhere to the proper subtype. >> JDK6 is better/more lenient with these. 1.5 language level just checks >> for the correctness of syntax but you will not catch errors like this >> (or say, a missing class from rt.jar) if you don't use the right JDK. >> I'll take a look - I was holding off since I knew you were working on >> it. >> >> Kalle >> >> >> On Mon, Feb 22, 2010 at 7:26 AM, Les Hazlewood <[email protected]> wrote: >>> Does anyone know why this is happening? The project compiles fine on >>> all machines I've used. The implementation most certainly does >>> implement the interface method that the Hudson build is complaining >>> about. >>> >>> I'm assuming it's a JDK 1.5 vs 1.6 thing? Because the implementation >>> does exist. My IDE is configured to use a 1.5 language level, but my >>> maven build is running against 1.6. >>> >>> Any ideas? >>> >>> On Fri, Feb 19, 2010 at 6:16 PM, Apache Hudson Server >>> <[email protected]> wrote: >>>> See >>>> <http://hudson.zones.apache.org/hudson/job/Shiro/org.apache.shiro$shiro-core/147/changes> >>>> >>>> Changes: >>>> >>>> [lhazlewood] SHIRO-140 - added initial implementations with basic tests. >>>> More tests to come over the weekend. Need to document this in the wiki >>>> too. >>>> >>>> ------------------------------------------ >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] Building Apache Shiro :: Core >>>> [INFO] task-segment: [deploy] >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] [remote-resources:process {execution: default}] >>>> [INFO] [resources:resources {execution: default-resources}] >>>> [INFO] Using 'UTF-8' encoding to copy filtered resources. >>>> [INFO] Copying 1 resource >>>> [INFO] Copying 3 resources >>>> [INFO] [compiler:compile {execution: default-compile}] >>>> [INFO] Compiling 253 source files to >>>> <http://hudson.zones.apache.org/hudson/job/Shiro/org.apache.shiro$shiro-core/ws/target/classes> >>>> [HUDSON] Archiving >>>> <http://hudson.zones.apache.org/hudson/job/Shiro/org.apache.shiro$shiro-core/ws/pom.xml> >>>> to >>>> /export/home/hudson/hudson/jobs/Shiro/modules/org.apache.shiro$shiro-core/builds/2010-02-19_23-16-04/archive/org.apache.shiro/shiro-core/1.0-incubating-SNAPSHOT/pom.xml >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [ERROR] BUILD FAILURE >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] Compilation failure >>>> >>>> <http://hudson.zones.apache.org/hudson/job/Shiro/org.apache.shiro$shiro-core/ws/src/main/java/org/apache/shiro/concurrent/SubjectAwareExecutorService.java>:[59,7] >>>> org.apache.shiro.concurrent.SubjectAwareExecutorService is not abstract >>>> and does not override abstract method >>>> <T>invokeAny(java.util.Collection<java.util.concurrent.Callable<T>>,long,java.util.concurrent.TimeUnit) >>>> in java.util.concurrent.ExecutorService >>>> >>>> <http://hudson.zones.apache.org/hudson/job/Shiro/org.apache.shiro$shiro-core/ws/src/main/java/org/apache/shiro/concurrent/SubjectAwareScheduledExecutorService.java>:[30,7] >>>> org.apache.shiro.concurrent.SubjectAwareScheduledExecutorService is not >>>> abstract and does not override abstract method >>>> <T>invokeAny(java.util.Collection<java.util.concurrent.Callable<T>>,long,java.util.concurrent.TimeUnit) >>>> in java.util.concurrent.ExecutorService >>>> >>>> >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] For more information, run Maven with the -e switch >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> [INFO] Total time: 20 seconds >>>> [INFO] Finished at: Fri Feb 19 23:16:40 UTC 2010 >>>> [INFO] Final Memory: 27M/208M >>>> [INFO] >>>> ------------------------------------------------------------------------ >>>> Waiting for Hudson to finish collecting data >>>> >>>> >>> >> >
