---------------------------------------------------------------- BEFORE YOU POST, search the faq at <http://java.apache.org/faq/> WHEN YOU POST, include all relevant version numbers, log files, and configuration files. Don't make us guess your problem!!! ---------------------------------------------------------------- Just a follow up to this - based on suggestions, this immediate problem was solved by setting this directive in jserv.conf: ApJServVMTimeout 120 which allows MyLongRunningClass to properly execute and load the application initialization stuff. This raises one additional problem and one additional question: 1. problem: jserv itself cannot execute any other servlets while MyLongRunningClass is being executed - is this by design? is there any work-around to this? it wouldn't be acceptable to have a 2+ minute delay on ALL servlets each time jserv is re-started. 2. question: the fact that this works differently on NT than it does on HP-UX - is that a bug, or just an un-documented feature? Thanks again, Kevin > ---------- > From: Austin, Kevin[SMTP:[EMAIL PROTECTED]] > Reply To: Java Apache Users > Sent: Saturday, November 18, 2000 2:24 PM > To: '[EMAIL PROTECTED]' > Subject: Apache JServ: servlets.startup - differences between NT and > HP-UX > > ---------------------------------------------------------------- > BEFORE YOU POST, search the faq at <http://java.apache.org/faq/> > WHEN YOU POST, include all relevant version numbers, log files, > and configuration files. Don't make us guess your problem!!! > ---------------------------------------------------------------- > > My configuation is: > Apache/1.3.12 and ApacheJServ/1.1 on a HP-UX box, and also a WinNT4.0 box. > > I'd like code to be executed on server startup. This code connects to a > database, and loads some application initialization stuff. It takes about > 90 seconds to two minutes to run. > > In my zone.properties file, I've added: > > servlets.startup=MyLongRunningClass > > in MyLongRunningClass.java, there is an init method as follows: > > public void init(ServletConfig config) throws ServletException { > super.init(config); > > myLongRunningMethod(); > } > > on the NT4 box, this method is executed fine, and the initialization stuff > works just fine. On the HP-UX box, I'm not having any luck. The > jserv.log > file reports that the class is in fact being init-ed: > > <servletLog> MyLongRunningClass: init > > In my mod_jserv.log file, the following is being reported: > > (INFO) wrapper: Java VM spawned (PID=27055, PPID=26758) > (INFO) wrapper: Java VM not responding (PID=26758) [timeout] > (EMERGENCY) ajp12: ping: no reply (-1) Please make sure that the > wrapper.classpath is pointing to the correct version of ApacheJServ.jar > (INFO) wrapper: Java VM restarting (PID=26758) > (INFO) wrapper: Java VM died 10 times in a row with less than 120 seconds > between successive failures, setting delay to 300 seconds before > restarting. > Check the Apache error log and the Apache JServ log files for more > details; > for maximum log information be sure to enable the Apache JServ log file > in > the main jserv properties file by: setting the 'log' property to true, > the > 'log.file' property to a file writable by the uid as whom Apache JServ is > run, and by enabling log channels using the 'log.channel.*' properties) > > this cycle continues for at least a half-hour, with each time the delay > between sucessive failures increasing. > > If I comment out the servlets.startup directive from my zone.properties > file, Jserv runs just fine on the HP-UX box. > > Any suggestions for how to make MyLongRunningClass work on the HP-UX box? > > Thanks in advance, > Kevin > > > > > -- > -------------------------------------------------------------- > Please read the FAQ! <http://java.apache.org/faq/> > To subscribe: [EMAIL PROTECTED] > To unsubscribe: [EMAIL PROTECTED] > Search Archives: > <http://www.mail-archive.com/java-apache-users%40list.working-dogs.com/> > Problems?: [EMAIL PROTECTED] > > -- -------------------------------------------------------------- Please read the FAQ! <http://java.apache.org/faq/> To subscribe: [EMAIL PROTECTED] To unsubscribe: [EMAIL PROTECTED] Search Archives: <http://www.mail-archive.com/java-apache-users%40list.working-dogs.com/> Problems?: [EMAIL PROTECTED]
