ant-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "sankar.gorthi" <sgor...@thinkpassenger.com>
Subject Re: AW: <java> outputproperty problem?
Date Wed, 24 Dec 2008 06:17:44 GMT

Hi jaki,

In case you're still facing the same problem, I was able to resolve this by
forking the java execution in the ant script. Adding the fork="true" option
to the java execution task in ant set the property correctly.

FYI, I was executing the ant task from a maven-antrun-plugin.

Hope that helps,

Sankar.



jaki wrote:
> 
> No, the problem still persists :(
> 
> This is the output I get on the console:
> 
> Hello System.out
>      [echo] Output: ''
>      [echo] Error : ''
> 
> 
> 
> Jan.Materne wrote:
>> 
>> This works for me
>> - messages are in the properties
>> - no output from the class on the console (just from ant)
>> 
>> 
>> Jan
>> 
>> 
>> <project>
>>     <javac srcdir="." destdir="."/>
>>     <java outputproperty="out" errorproperty="err" classname="Program"
>> classpath="."/>
>>     <echo>Output: '${out}'</echo>
>>     <echo>Error : '${err}'</echo>
>> </project>
>> 
>> public class Program {
>>     public static void main(String[] args) {
>>         System.out.println("Hello System.out");
>>         System.err.println("Hello System.err");
>>     }
>> }
>> 
>> Buildfile: build.xml
>>      [echo] Output: 'Hello System.out'
>>      [echo] Error : 'Hello System.err'
>> 
>> BUILD SUCCESSFUL
>> 
>> -----Urspr√ľngliche Nachricht-----
>> Von: jaki [mailto:jackie_james@infosys.com] 
>> Gesendet: Mittwoch, 17. September 2008 11:51
>> An: user@ant.apache.org
>> Betreff: <java> outputproperty problem?
>> 
>> 
>> Isn't outputproperty attribute of <java> task supposed to capture values
>> printed by System.out.println? I have a program with a System.out.println
>> in
>> it and when I run this using <java> in ant, I can see the printed value
>> on
>> the console but outproperty is echoed as blank? Why must this be
>> happening?
>> Should I set something to activate outputproperty?
>> -- 
>> View this message in context:
>> http://www.nabble.com/%3Cjava%3E-outputproperty-problem--tp19528043p19528043.html
>> Sent from the Ant - Users mailing list archive at Nabble.com.
>> 
>> 
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>> 
>> 
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>> 
>> 
>> 
> 
> 

-- 
View this message in context: http://www.nabble.com/%3Cjava%3E-outputproperty-problem--tp19528043p21155866.html
Sent from the Ant - Users mailing list archive at Nabble.com.


---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
For additional commands, e-mail: user-help@ant.apache.org


Mime
View raw message