If it is related to the first error, it may be because an increased load over time has exhausted your quota on the O/S's file descriptors.
See http://www.unixguide.net/sun/faq/3.45.shtml for system wide (kernal) limits and http://bama.ua.edu/cgi-bin/man-cgi?ulimit+1 for process limits --- [EMAIL PROTECTED] wrote: > Greetings, > I have a servlet running under Tomcat 4.0.4 on Solaris 2.8 and Java > 1.2.2_08 that: > 1. Writes out a file to a temp directory > 2. Does a renameTo to get it to the final directory > 3. Does a runtime.exec to change the permissions, group, and owner > > It does 1 and 2 just fine. > It does 3 just fine for about six months, then stops. > > The first time it happened, we were getting a "too many open files" error, > so I put all three commands into one exec command and explicitly closed the > in, out and error streams. Walla! It works. > > The second time was on a different box, but the original permissions worked > OK, so I left it. > > The third time was on yet another box, so I made the same change. Now it's > doing the chmod, but not the chgrp or the chown. The only things the logs > indicate are a problem in the apache log with the warp connector : > [org.apache.catalina.connector.warp.WarpConnection] Exception on socket > java.io.IOException: Premature packet header end > > Which I haven't had much luck troubleshooting. The servlet doesn't send > anything back, so I don't think this is it. > > We've tried using explicit paths to the commands, to no avail. Any hints? > > Thanks, > Joe > > ____________________________________________________ > To change your JDJList options, please visit: > http://www.sys-con.com/java/list.cfm > > Be respectful! Clean up your posts before replying > ____________________________________________________ ===== Mark Zawadzki Performance Engineer/DBA/Programmer extraordinaire� [EMAIL PROTECTED] [EMAIL PROTECTED] "Democracies die behind closed doors," - Judge Damon Keith __________________________________________________ Do you Yahoo!? Y! Web Hosting - Let the expert host your web site http://webhosting.yahoo.com/ ____________________________________________________ To change your JDJList options, please visit: http://www.sys-con.com/java/list.cfm Be respectful! Clean up your posts before replying ____________________________________________________
