Hi , excuse me, but the function getppid() ?
What is this? Can you send me? Thanks a lot Laura Alle 16:20, venerd́ 14 giugno 2002, hai scritto: > ----- Original Message ----- > From: "Joel Sather" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Friday, June 14, 2002 4:05 PM > Subject: Re: Other question > > > I tried to run Tim's original sh script under Solaris and it wouldn't > > give me anything, so I wrote a version in Perl. My script looks like > > this: > > > > ------------------------------------------------------------------------- > >- > > ----- > > > #!/usr/local/bin/perl > > > > open (PIDFILE, "> logs/tomcat.pid"); > > print PIDFILE getppid(); > > close (PIDFILE); > > ------------------------------------------------------------------------- > >- > > ------ > > > I also had to give fully qualified paths in both the Perl script and in > > Runtime.getRuntime().exec() to get it to find the correct files. Use > > the original Java class that Tim wrote and just point it to the Perl > > script. Also, just call the Perl script--you don't need to call /bin/sh > > first. Make sure to chmod the script to executable, too. > > > > Thanks for the Java code, Tim. It works great now. > > > > -Joel > > > > > > Joel Sather > > email: [EMAIL PROTECTED] > > phone: 651-917-4719 > > > > >>> [EMAIL PROTECTED] 06/14/02 07:26AM >>> > > > > Welcome to PID hell! I have this working on HPUX, if you are trying > > this > > on another UNIX - I'm not sure what may happen but here are some hints > > > > to track things down. > > > > 1) Make sure the directory you are starting tomcat you are typing > > bin/startup.sh. This ensures you will write the the correct log > > directory. > > > > 2) My original version of the script was: > > #!/bin/sh > > echo $PPID > logs/tomcat.pid > > > > This printed out the wrong PID since the first line created an extra > > shell process for the script to execute in. I wonder if > > Runtime.getRuntime().exec is creating "an extra process" which would > > cause you to get the wrong pid. If that is the case - I can't be of > > help. A Google search will probably provide a better solution than mine > > > > for determining process id of a java program. > > > > > > -Tim > > > > Laura wrote: > > > Hi, > > > > > > I have installed your code in my Tomcat (4.0.2 + apache). > > > > > > But it doesn't seem to be correct. It writes in tomcat.pid a PID that > > > > doesn't > > > > > seem to be correct: I have tried to do: > > > > > > kill -9 PID (which is in the tomcat.pid) > > > > > > and the system tells me: > > > > > > > > > bash: kill: (3977) - No such pid > > > > > > > > > Where is the problem? > > > > > > > > > Thanks > > > > > > > > > Laura > > > > -- > > To unsubscribe, e-mail: > > <mailto:[EMAIL PROTECTED]> > > For additional commands, e-mail: > > <mailto:[EMAIL PROTECTED]> > > > > > > -- > > To unsubscribe, e-mail: > > <mailto:[EMAIL PROTECTED]> > > > For additional commands, e-mail: > > <mailto:[EMAIL PROTECTED]> -- +-------------------------------------------+ Software Engineer - Spinetti Marco Italia OnLine Spa - Wind Tel: 050 - 944264 Italy +-------------------------------------------+ -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
