ant-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Peter Reilly" <peter.kitt.rei...@gmail.com>
Subject Re: Exec task: Args not passed to task
Date Tue, 29 Apr 2008 06:57:50 GMT
can you make a selfcontained build.xml that shows the
problem, this will help in tracking down the problem.

Also, can you open a bugzilla issue for the problem, this
will help in tracking the issue.

Peter

On Tue, Apr 29, 2008 at 7:46 AM, Xavi <ettikx@gmail.com> wrote:
> Hi,
>
>  I tried it too. It doesn't work -nested args are ignored- :(
>  I forgot to say that I'm running ant in java 1.5.
>
>  I changed ant's libs (I used again ant 1.6) and args work (arg line arg
>  value, it doesn't matter). But I need to use ant 1.7 :/
>
>
>  2008/4/28, David Weintraub <qazwart@gmail.com>:
>
>
> >
>  > What if you used the <arg value="xx"/> instead of <arg line="xx xx xx"/>?
>  >
>  > That is:
>  >
>  > <exec executable="chmod"
>  >    timeout="${timeout}"
>  >    failonerror="true">
>  >   <arg value="-R"
>  >   <arg value="${dirMask}"
>  >    <arg value="${path}"/>
>  > </exec>
>  >
>  > On Mon, Apr 28, 2008 at 3:20 AM, Xavi <ettikx@gmail.com> wrote:
>  > > Hi, I'm migrating an app from Ant 1.6.1 to Ant 1.7.0, and I have
>  > problems
>  > >  with exec tasks. Ant execute task without passing arguments to process!
>  > >
>  > >  For example, I have this task definition:
>  > >
>  > >  <project name="permision" default="permision"  basedir=".">
>  > >
>  > >         <property name="timeout" value="120000" />
>  > >
>  > >         <target name="permision">
>  > >
>  > >                 <echo message="Modify directories permissions ${path},
>  > mask
>  > >  ${dirMask}" />
>  > >
>  > >                 <exec executable="chmod"
>  > >                           timeout="${timeout}"
>  > >                           failonerror="true">
>  > >
>  > >                         <arg line="-R ${dirMask} ${path}" />
>  > >
>  > >                 </exec>
>  > >
>  > >                 <echo message="Modify files permissions ${path}, mask
>  > >  ${fileMask}" />
>  > >
>  > >                 <exec executable="/data/bin/ant/permisions.sh"
>  > >                           timeout="${timeout}"
>  > >                           failonerror="true">
>  > >
>  > >                         <arg line="${path} ${fileMask}" />
>  > >
>  > >                 </exec>
>  > >
>  > >         </target>
>  > >
>  > >  </project>
>  > >
>  > >  An easy one, and works ok with Ant 1.6, as you can see in logs:
>  > >
>  > >  (...)
>  > >  23 Apr 2008 17:31:10 [INFO ] Modify directories permissions
>  > >  /data/servers/ftp, mask 755
>  > >  23 Apr 2008 17:31:10 [DEBUG] Task "echo"finished
>  > >  23 Apr 2008 17:31:10 [DEBUG] Task "exec" started
>  > >  23 Apr 2008 17:31:10 [DEBUG] Current OS is AIX
>  > >  23 Apr 2008 17:31:10 [DEBUG] Executing 'chmod' with arguments:
>  > >  '-R'
>  > >  '755'
>  > >  '/data/servers/ftp'
>  > >
>  > >  The ' characters around the executable and arguments are
>  > >  not part of the command.
>  > >  23 Apr 2008 17:31:10 [DEBUG] Execute:Java13CommandLauncher: Executing
>  > >  'chmod' with arguments:
>  > >  '-R'
>  > >  '755'
>  > >  '/data/servers/ftp
>  > >
>  > >  The ' characters around the executable and arguments are
>  > >  not part of the command.
>  > >  23 Apr 2008 17:31:10 [INFO ]
>  > >  (...)
>  > >
>  > >
>  > >  With Ant 1.7.0 I get this log:
>  > >
>  > >  24 Apr 2008 15:49:42 [DEBUG] Task "echo" started
>  > >  24 Apr 2008 15:49:42 [INFO ] Modify directories permissions
>  > >  /data/servers/ftp, mask 777
>  > >  24 Apr 2008 15:49:42 [DEBUG] Task "echo"finished
>  > >  24 Apr 2008 15:49:42 [DEBUG] Task "exec" started
>  > >  24 Apr 2008 15:49:42 [DEBUG] Current OS is AIX
>  > >  24 Apr 2008 15:49:42 [DEBUG] Executing 'chmod'
>  > >  The ' characters around the executable and arguments are
>  > >  not part of the command.
>  > >  24 Apr 2008 15:49:42 [DEBUG] Execute:Java13CommandLauncher: Executing
>  > >  'chmod'
>  > >  The ' characters around the executable and arguments are
>  > >  not part of the command.
>  > >  24 Apr 2008 15:49:42 [INFO ] Usage: chmod [-R] [-f] [-h] {u|g|o|a ...}
>  > >  {+|-|=} {r|w|x|X|s|t ...} File ...
>  > >  24 Apr 2008 15:49:42 [INFO ]  chmod [-R] [-f] [-h] OctalNumber File ...
>  > >  24 Apr 2008 15:49:42 [INFO ]  Changes the permission codes for files or
>  > >  directories.
>  > >  24 Apr 2008 15:49:42 [ERROR] Task "exec" finished with error (null)
>  > >  24 Apr 2008 15:49:42 [ERROR] Target "permision" finished with error
>  > (null)
>  > >  /data/bin/ant/permisions.xml:8: exec returned: 255
>  > >    at
>  > org.apache.tools.ant.taskdefs.ExecTask.runExecute(ExecTask.java:636)
>  > >    at org.apache.tools.ant.taskdefs.ExecTask.runExec(ExecTask.java:662)
>  > >    at org.apache.tools.ant.taskdefs.ExecTask.execute(ExecTask.java:487)
>  > >    at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
>  > >    at
>  >
>  > >  sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>  > >    at java.lang.reflect.Method.invoke(Method.java:618)
>  > >    at
>  >
>  > >  org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
>  > >    at org.apache.tools.ant.Task.perform(Task.java:348)
>  > >    at org.apache.tools.ant.Target.execute(Target.java:357)
>  > >    at org.apache.tools.ant.Target.performTasks(Target.java:385)
>  > >    at
>  > org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
>  > >    at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
>  > >    at
>  >
>  > >  org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
>  > >    at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
>  > >    at com.sbd.hardist.util.ant.AntProcess.execute(AntProcess.java:157)
>  > >
>  > >  Ant task isn't receiving parameters!
>  > >
>  > >  This task are executed using Ant's java api. If I execute task
>  > manually, all
>  > >  goes ok too. And if I use deprecated <exec command, all goes fine too!
>  > >
>  > >  Someone have an idea what's happening here? Thanks in advance!
>  > >
>  >
>  >
>  >
>  > --
>  > --
>  > David Weintraub
>  > qazwart@gmail.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


Mime
View raw message