http://ant.apache.org/faq.html#input-makes-exec-hang http://ant.apache.org/faq.html#input-makes-exec-hang ，that's why i make input="", but i found it makes no difference without input property
David Weintraub wrote: > > The only solution is not to call an <exec> that waits for input when > that input won't be happening. Otherwise, the <exec> task won't time > out. > > I guess the question is what are you trying to do with the <exec> > task, and is there another way around this without necessarily waiting > for input. What does the "radia.bat" program do? Why do you specify a > blank input string? If there is no need for an input string, why not > simply leave out that attribute to the <exec> task? > > On Mon, May 11, 2009 at 2:54 AM, coonay <[email protected]> wrote: >> >> do you know there is a fix to thist problem? >> or do u honw if there is a workaround existed? >> Any help is highly apprecitated. >> >> David Weintraub wrote: >>> >>> I see this is on a Windows system. Windows doesn't do process forking. >>> It throws off a thread using the CreateProcess call. It's very similar >>> to forking, but not quite. If the created thread is waiting for input, >>> and the CreateProcess call was told to wait for input, everything >>> freezes, and the timeout value for the <exec> task simply never gets a >>> chance to timeout. >>> >>> I know I've had similar problems with Perl scripts running under Ant >>> on Windows systems. What works for Unix/Linux simply doesn't work the >>> same way on Windows. >>> >>> >>> On Fri, May 8, 2009 at 5:41 AM, coonay <[email protected]> wrote: >>>> >>>> the ant will be hang up even the inputstring="" and timeouted >>>> >>>> >>>> <target name="cmd" > >>>> <echo message="PSEXEC is running..."/> >>>> <!-- >>>> <exec executable="cmd" dir="." os="Windows_NT" inputstring=""> >>>> --> >>>> <exec executable="cmd" dir="." inputstring="" timeout="10000"> >>>> <arg value="/c"/> >>>> <arg value="radia.bat"/> >>>> <arg line="\\${RHOST} -realtime -u ${USER} -p ${PASSWORD} >>>> ${CMD} >>>> ${ARG}"/> >>>> <env key="RHOST" value="${RHOST}"/> >>>> </exec> >>>> >>>> </target> >>>> >>>> ----- >>>> http://coonay2010expo.blogspot.com/ http:coonay >>>> -- >>>> View this message in context: >>>> http://www.nabble.com/%3Cexec%3E-hang-up-even-inputstring%3D%22%22-tp23443019p23443019.html >>>> Sent from the Ant - Users mailing list archive at Nabble.com. >>>> >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: [email protected] >>>> For additional commands, e-mail: [email protected] >>>> >>>> >>> >>> >>> >>> -- >>> David Weintraub >>> [email protected] >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [email protected] >>> For additional commands, e-mail: [email protected] >>> >>> >>> >> >> >> ----- >> http://coonay2010expo.blogspot.com/ http:coonay >> -- >> View this message in context: >> http://www.nabble.com/%3Cexec%3E-hang-up-even-inputstring%3D%22%22-tp23443019p23478006.html >> Sent from the Ant - Users mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> > > > > -- > David Weintraub > [email protected] > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > http://ant.apache.org/faq.html#input-makes-exec-hang http://ant.apache.org/faq.html#input-makes-exec-hang ----- http://coonay2010expo.blogspot.com/ http:coonay -- View this message in context: http://www.nabble.com/%3Cexec%3E-hang-up-even-inputstring%3D%22%22-tp23443019p23518172.html Sent from the Ant - Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
