> *Java version:*
>
> [shrchaudhari@localhost incubator-drill]$ sudo alternatives --config java
>
> There are 2 programs which provide 'java'.
>
> Selection Command
> -----------------------------------------------
> *+ 1 /usr/lib/jvm/jre-1.7.0-openjdk.x86_64/bin/java
> 2 /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/java
I'd suspect the wrong Java version is used (Drill needs Java 7).
Can you paste the output of the following please?
$ java -version
Cheers,
Michael
--
Michael Hausenblas
Ireland, Europe
http://mhausenblas.info/
On 10 Oct 2013, at 10:50, shrinidhi chaudhari <[email protected]>
wrote:
> Hi,
> I am setting up Drill development env but got stuck while building through
> maven.
> *
> *
> *
> *
> *I get the following error while doing a *$ mvn clean install
>
> Failed to execute goal
> org.apache.maven.plugins:maven-compiler-plugin:3.0:compile
> (default-compile) on project drill-protocol: Fatal error compiling: invalid
> target release: 1.7 -> [Help 1]
>
> *Java version:*
>
> [shrchaudhari@localhost incubator-drill]$ sudo alternatives --config java
>
> There are 2 programs which provide 'java'.
>
> Selection Command
> -----------------------------------------------
> *+ 1 /usr/lib/jvm/jre-1.7.0-openjdk.x86_64/bin/java
> 2 /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/java
>
>
>
> *Protobuf version:*
>
> [shrchaudhari@localhost incubator-drill]$ protoc --version
> libprotoc 2.5.0
>
>
> --
> Shrinidhi Chaudhari*.*
