[solved] Re: [m2] compiler has no effect ?

[Nicolas De Loof <ni...@capgemini.com>]

Reading plexus-compiler-javac source I discoverd 
<compilerVersion>1.3</compilerVersion>  was the problem :

This property seems to force the javac version, and 1.3 doesn't support 
-source option

Nicolas De Loof a écrit :
>
> I've set debug on and it seems source is correclty set for 
> compiler-plugin. Maybe a plexus-compiler-javac bug ?
>
> It may be interesting to get the full compiler process command line in 
> debug.
>
> [DEBUG]   (f) compilerId = javac
> [DEBUG]   (f) compilerVersion = 1.3
> [DEBUG]   (f) debug = true
> [DEBUG]   (f) encoding = ISO-8859-1
> [DEBUG]   (f) fork = false
> [DEBUG]   (f) optimize = false
> [DEBUG]   (f) outputDirectory = 
> D:\commons\platina\platina-remoting\target\classes
> [DEBUG]   (f) outputFileName = platina-remoting-0.1-SNAPSHOT
> [DEBUG]   (f) projectArtifact = 
> com.capgemini.platina:platina-remoting:jar:0.1-SNAPSHOT
> **[DEBUG]   (f) source = 1.3
> [DEBUG]   (f) staleMillis = 0
> **[DEBUG]   (f) target = 1.3
> [DEBUG]   (f) verbose = false
> [DEBUG] -- end configuration --
>
>
> Nicolas De Loof a écrit :
>>
>> Hello,
>>
>> I've setup maven-compiler-plugin to be 1.3 compliant :
>> <plugin>
>>        <groupId>org.apache.maven.plugins</groupId>
>>        <artifactId>maven-compiler-plugin</artifactId>
>>        <configuration>
>>              <compilerVersion>1.3</compilerVersion>
>>              <source>1.3</source>
>>              <target>1.3</target>
>>        </configuration>
>> </plugin>
>>
>> Running maven using JDK 1.5 I get :
>> "Failure executing javac, but could not parse the error:
>> javac: target release 1.3 conflicts with default source release 1.5"
>>
>> This sounds like javac gets the "-target" option but not the "-source".
>>
>> Is this a know bug ?
>>
>> Nico.
>>
>>
>>
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>
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