DO NOT REPLY [Bug 6688] New: - cant invoke ant using an exec.

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=6688

cant invoke ant using an exec.

           Summary: cant invoke ant using an exec.
           Product: Ant
           Version: 1.4.1
          Platform: PC
        OS/Version: Windows NT/2K
            Status: NEW
          Severity: Critical
          Priority: Other
         Component: Core
        AssignedTo: [EMAIL PROTECTED]
        ReportedBy: [EMAIL PROTECTED]


Consider the following simple build file:

<project name="TestBuild" default="dist" basedir=".">
  <target name="dist">
        <exec dir="." executable="ant"/>
  </target>
</project>


When running ant on this build file with verbose flag on, consider the 
following errors:

E:\u\com.ibm.etools.pd.wasmonitor\build>ant -verbose
Ant version 1.4.1 compiled on October 11 2001
Buildfile: build.xml
Detected Java version: 1.3 in: D:\jdk1.3\jre
Detected OS: Windows 2000
parsing buildfile E:\u\com.ibm.etools.pd.wasmonitor\build\build.xml with URI = f
ile:E:/u/com.ibm.etools.pd.wasmonitor/build/build.xml
Project base dir set to: E:\u\com.ibm.etools.pd.wasmonitor\build
Build sequence for target `dist' is [dist]
Complete build sequence is [dist]

dist:
     [exec] Current OS is Windows 2000
     [exec] ant

BUILD FAILED

E:\u\com.ibm.etools.pd.wasmonitor\build\build.xml:4: Execute failed: java.io.IOE
xception: CreateProcess: ant error=2
        at org.apache.tools.ant.taskdefs.ExecTask.runExec(ExecTask.java:281)
        at org.apache.tools.ant.taskdefs.ExecTask.execute(ExecTask.java:177)
        at org.apache.tools.ant.Task.perform(Task.java:217)
        at org.apache.tools.ant.Target.execute(Target.java:184)
        at org.apache.tools.ant.Target.performTasks(Target.java:202)
        at org.apache.tools.ant.Project.executeTarget(Project.java:601)
        at org.apache.tools.ant.Project.executeTargets(Project.java:560)
        at org.apache.tools.ant.Main.runBuild(Main.java:454)
        at org.apache.tools.ant.Main.start(Main.java:153)
        at org.apache.tools.ant.Main.main(Main.java:176)
--- Nested Exception ---
java.io.IOException: CreateProcess: ant error=2
        at java.lang.Win32Process.create(Native Method)
        at java.lang.Win32Process.<init>(Win32Process.java:70)
        at java.lang.Runtime.execInternal(Native Method)
        at java.lang.Runtime.exec(Runtime.java:568)
        at java.lang.reflect.Method.invoke(Native Method)
        at org.apache.tools.ant.taskdefs.Execute$Java13CommandLauncher.exec(Exec
ute.java:564)
        at org.apache.tools.ant.taskdefs.Execute.execute(Execute.java:384)
        at org.apache.tools.ant.taskdefs.ExecTask.runExecute(ExecTask.java:250)
        at org.apache.tools.ant.taskdefs.ExecTask.runExec(ExecTask.java:279)
        at org.apache.tools.ant.taskdefs.ExecTask.execute(ExecTask.java:177)
        at org.apache.tools.ant.Task.perform(Task.java:217)
        at org.apache.tools.ant.Target.execute(Target.java:184)
        at org.apache.tools.ant.Target.performTasks(Target.java:202)
        at org.apache.tools.ant.Project.executeTarget(Project.java:601)
        at org.apache.tools.ant.Project.executeTargets(Project.java:560)
        at org.apache.tools.ant.Main.runBuild(Main.java:454)
        at org.apache.tools.ant.Main.start(Main.java:153)
        at org.apache.tools.ant.Main.main(Main.java:176)

Total time: 1 second

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