[Midpoint-dev] Java version hard-coded
Viliam Repan
vilo.repan at evolveum.com
Fri Apr 4 23:17:31 CEST 2014
Hi David,
I'm pretty sure your maven installation is using Java 1.6 :)
Can you please send us a result of "mvn -version" command?
It should be something like this:
Apache Maven 3.0.4 (r1232337; 2012-01-17 09:44:56+0100)
Maven home: /usr/local/apache-maven-3.0.4
*Java version: 1.7.0_51, vendor: Oracle Corporation*
Java home: /usr/lib/jvm/java-7-oracle/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "3.5.0-48-generic", arch: "amd64", family: "unix"
Configuration for source and target to "1.7:" version is necessary,
because it tells version of source code (java files) to javac and target
bytecode (classes) version.
Best regards
Vilo
On 04/04/2014 10:58 PM, Kramer, David wrote:
> Hi. I'm just starting to look into midPoint. We got a server up and
> running, and I want to try out the web service interface using the
> sample program mentioned on
> https://wiki.evolveum.com/display/midPoint/Model+Web+Service+Client+Sample so
> I got the source code from Git.
>
> I had troubles building part of it:
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile
> (default-compile) on project test-ng: Compilation failure
> [ERROR] Failure executing javac, but could not parse the error:
> [ERROR] javac: invalid target release: 1.7
> [ERROR] Usage: javac <options> <source files>
> [ERROR] use -help for a list of possible options
> [ERROR] -> [Help 1]
>
> I think the problem is caused by testing/systest/pom.xml
>
> <groupId>org.apache.maven.plugins</groupId>
>
> <artifactId>maven-compiler-plugin</artifactId>
>
> <version>2.3.2</version>
>
> <configuration>
>
> <source>1.7</source>
>
> <target>1.7</target>
>
> <fork>true</fork>
>
> <meminitial>128m</meminitial>
>
> <maxmem>768m</maxmem>
>
> <showDeprecation>true</showDeprecation>
>
> <showWarnings>true</showWarnings>
>
> </configuration>
>
>
>
> I'm running 1.7.0_51. Is it really customary to hard-code Java
> versions in this way?
> Is that the source of the problem?
> Can I just change the target?
>
> Full mvn clean compile output attached.
>
> Thanks.
>
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--
Ing. Viliam Repán(
Evolveum, s.r.o.
tel: +421 910 797978
mail: vilo.repan at evolveum.com
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