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Posted to user@ant.apache.org by "sankar.gorthi" <sg...@thinkpassenger.com> on 2008/12/24 07:17:44 UTC
Re: AW: outputproperty problem?
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
>>
>> -----Ursprüngliche 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?
>> --
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>> Sent from the Ant - Users mailing list archive at Nabble.com.
>>
>>
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>
>
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