Re: Exec task: Args not passed to task

>
> 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@...> 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@...
>
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