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From Soumava Ghosh <soum...@cs.utexas.edu>
Subject Re: Cassandra 2.0 : Ant build issue
Date Mon, 22 Jul 2013 20:31:48 GMT
Thanks Andrew!

JAVA_HOME was the issue. It was not set, and I think that's why the build
was somehow defaulting to /Library/Java/Home which was a 1.6 JDK. It should
have been /Library/Java/JavaVirtualMachines/jdk1.7.0_25.jdk/Contents/Home.
Setting JAVA_HOME to this path unblocked the build.

If I may ask, isn't the Java setup supposed to update the environment
variable?


On Mon, Jul 22, 2013 at 1:25 PM, Andrew Cobley <a.e.cobley@dundee.ac.uk>wrote:

>  Hmm,
>
> I'm not sure then, I built 2.0 beta 1 earlier today with 1.7.0_25.  One
> last thing, what have you got JAVA_HOME set to ?
>
> Andy
>
>  ------------------------------
> *From:* soumava@utexas.edu [soumava@utexas.edu] on behalf of Soumava
> Ghosh [soumava@cs.utexas.edu]
> *Sent:* 22 July 2013 21:21
> *To:* user
>
> *Subject:* Re: Cassandra 2.0 : Ant build issue
>
>   There you go:
>
>  soumava$ javac -version
> javac 1.7.0_25
>
>  Thanks,
> Soumava
>
>
>
> On Mon, Jul 22, 2013 at 1:19 PM, Andrew Cobley <a.e.cobley@dundee.ac.uk>wrote:
>
>>  What version do you get with
>>
>> javac -version
>>
>> ?
>> Andy
>>
>>  ------------------------------
>> *From:* soumava@utexas.edu [soumava@utexas.edu] on behalf of Soumava
>> Ghosh [soumava@cs.utexas.edu]
>> *Sent:* 22 July 2013 21:09
>> *To:* user@cassandra.apache.org
>> *Subject:* Re: Cassandra 2.0 : Ant build issue
>>
>>    I'm using 1.7.0_21 (not 25 though)..
>>
>> soumava$ java -version
>> java version "1.7.0_21"
>> Java(TM) SE Runtime Environment (build 1.7.0_21-b12)
>> Java HotSpot(TM) 64-Bit Server VM (build 23.21-b01, mixed mode)
>>
>>  Thanks,
>> Soumava
>>
>>
>> On Mon, Jul 22, 2013 at 1:06 PM, Andrew Cobley <a.e.cobley@dundee.ac.uk>wrote:
>>
>>> Are you using JDK 1.6.  If so you'll need to get the 1.7 jdk (Java SE
>>> 7u25) from oracle to do the compile.  See my message thread earlier today
>>> subject "Cassandra 2 vs Java 1.6 for a few more details.
>>>
>>>  Andy
>>>
>>>
>>>  On 22 Jul 2013, at 20:16, Soumava Ghosh <soumava@cs.utexas.edu> wrote:
>>>
>>>  Hi,
>>>
>>>  I'm working on a Mac OS 10.8 and trying to build the cassandra trunk
>>> using ant. I am getting the error as below. I can see a related bug that
>>> fixed a similar issue for debian (
>>> https://issues.apache.org/jira/browse/CASSANDRA-5688), but I can still
>>> repro this on Mac.
>>>
>>>  Thanks,
>>> Soumava
>>>
>>>  soumava$ git describe
>>> cassandra-2.0.0-beta1-100-ge0eacd2
>>> ...
>>> soumava$ ant
>>> ...
>>>  gen-cql3-grammar:
>>>      [echo] Building Grammar
>>> /Users/soumava/Documents/src/git-cassandra/src/java/org/apache/cassandra/cql3/Cql.g
>>>  ...
>>>
>>>  build-project:
>>>      [echo] apache-cassandra:
>>> /Users/soumava/Documents/src/git-cassandra/build.xml
>>>     [javac] Compiling 17 source files to
>>> /Users/soumava/Documents/src/git-cassandra/build/classes/thrift
>>>     [javac] javac: invalid target release: 1.7
>>>     [javac] Usage: javac <options> <source files>
>>>     [javac] use -help for a list of possible options
>>>
>>>  BUILD FAILED
>>> /Users/soumava/Documents/src/git-cassandra/build.xml:636: Compile
>>> failed; see the compiler error output for details.
>>>
>>>  Total time: 7 seconds
>>>
>>>
>>>
>>>  The University of Dundee is a registered Scottish Charity, No: SC015096
>>>
>>
>>
>> The University of Dundee is a registered Scottish Charity, No: SC015096
>>
>
>
> The University of Dundee is a registered Scottish Charity, No: SC015096
>

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