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Posted to issues@maven.apache.org by "russell gordon (JIRA)" <ji...@codehaus.org> on 2008/06/02 17:24:54 UTC

[jira] Created: (MCOMPILER-76) jdk 1.4 check doesn't catch Integer.valueOf(int) which is java 5

jdk 1.4 check doesn't catch Integer.valueOf(int) which is java 5 
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                 Key: MCOMPILER-76
                 URL: http://jira.codehaus.org/browse/MCOMPILER-76
             Project: Maven 2.x Compiler Plugin
          Issue Type: Bug
    Affects Versions: 2.0.2
         Environment: windows vista, jdk 1.5.10_12, 
            Reporter: russell gordon
            Priority: Minor


When building with the following option in the pom :

			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<configuration>
					<source>1.4</source>
					<target>1.4</target>
				</configuration>
			</plugin>

Using jdk 1.5.0_12. The check does not catch all java 5 code - specifically Integer.valueOf(int).


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[jira] Closed: (MCOMPILER-76) jdk 1.4 check doesn't catch Integer.valueOf(int) which is java 5

Posted by "Benjamin Bentmann (JIRA)" <ji...@codehaus.org>.
     [ http://jira.codehaus.org/browse/MCOMPILER-76?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benjamin Bentmann closed MCOMPILER-76.
--------------------------------------

      Assignee: Benjamin Bentmann
    Resolution: Not A Bug

The {{target}} option merely specifies the class file format used by the byte code, not the classes/methods invoked by it. What you are looking for is called cross-compilation. Please see:
- [Compiling Sources Using A Different JDK|http://maven.apache.org/plugins/maven-compiler-plugin/examples/compile-using-different-jdk.html]
- [javac, Cross-Compilation Options|http://java.sun.com/j2se/1.5.0/docs/tooldocs/windows/javac.html#crosscomp-options]

> jdk 1.4 check doesn't catch Integer.valueOf(int) which is java 5 
> -----------------------------------------------------------------
>
>                 Key: MCOMPILER-76
>                 URL: http://jira.codehaus.org/browse/MCOMPILER-76
>             Project: Maven 2.x Compiler Plugin
>          Issue Type: Bug
>    Affects Versions: 2.0.2
>         Environment: windows vista, jdk 1.5.10_12, 
>            Reporter: russell gordon
>            Assignee: Benjamin Bentmann
>            Priority: Minor
>
> When building with the following option in the pom :
> 			<plugin>
> 				<groupId>org.apache.maven.plugins</groupId>
> 				<artifactId>maven-compiler-plugin</artifactId>
> 				<configuration>
> 					<source>1.4</source>
> 					<target>1.4</target>
> 				</configuration>
> 			</plugin>
> Using jdk 1.5.0_12. The check does not catch all java 5 code - specifically Integer.valueOf(int).

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