Re: java-linux-tomcat configuration problem
Hi, Many ppl using 1.3.1 specifically have noted huge memory usage increases (leaks) which either take a long time to clean themselves up or are permanent. The issue has been reported by ppl using JNI, tomcat, app contexts etc etc so is a JDK bug. Sun still haven't fixed it (I just checked) Maybe 1.4 fixes it, but that is still in Beta so I wouldn't use it on a deployed platform just yet. Apparently using 1.3 fixes it, but its a real pain to find. Sun don't actually advertise its whereabouts on their site. The blackdown JDK doesn't seem to have this problem so you could try that (I don't know where it can be found) Hope that helps, Adam. Adam Fowler Help Desk Live Project Information Services University of Wales, Aberystwyth Web guy+author on the TomcatBook Project http://tomcatbook.sourceforge.net e-mail: [EMAIL PROTECTED] On Friday 13 July 2001 16:33, you wrote: What is the infamous bug for jdk? Thanks! Dan From: Adam Fowler [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: java-linux-tomcat configuration problem Date: Thu, 12 Jul 2001 22:09:53 + Hi, You have two versions of httpd running!?! Make sure that if you have two version using tomcat then you have two tomcat's running. That might answer it. Otherwise it might be the infamous bug to do with the 1.3.1 JDK (although, again, I had no problems on Mandrake! Must be the pretty penguins) You ould try the 1.3 JDK (if u can find it!) or *cringe* the 1.4 JDK - although not supported. Adam. On Thursday 12 July 2001 13:01, you wrote: Hello again: Quick thanks for your responses .. now more background, as requested. a) The contexts that I am running are the ones that came with apache, outlined in server.xml. I was able to start up those instances with jre (but not the example jsps, another problem). b) I am running Red Hat 6.2. c) I am using Sun's jdk 1.3.1 d) Adam, here is the top and ps -x output (the java threads are towards the end in ps -x, and are at the top of top): PID TTY STAT TIME COMMAND 1 ?S 0:02 init 2 ?SW 0:00 [kflushd] 3 ?SW 0:01 [kupdate] 4 ?SW 0:00 [kpiod] 5 ?SW 0:00 [kswapd] 6 ?SW0:00 [mdrecoveryd] 7 ?SW0:00 [raid1d] 8 ?SW0:00 [raid1d] 9 ?SW0:00 [raid1d] 10 ?SW0:00 [raid1d] 171 ?S 0:00 syslogd -m 0 180 ?S 0:00 klogd 209 ?S 0:00 /usr/sausalito/sbin/cced 586 ?S 0:00 crond 598 ?S 0:00 inetd 628 ?S 0:00 named 644 ?S 0:00 /usr/sbin/dhcpd -q eth0 649 ?S 0:01 /usr/sbin/ahttpd -f /etc/admserv/conf/httpd.conf 673 ?S 0:01 /usr/sbin/httpd -f /etc/httpd/conf/httpd.conf 705 ?S 0:00 sendmail: accepting connections 717 ?S 0:00 sh /usr/bin/safe_mysqld --datadir=/var/lib/mysql --pi 784 ?S 0:00 /usr/sbin/atalkd 807 ?S 0:00 smbd -D 816 ?S 0:00 nmbd -D 825 ?S 0:00 /sbin/lcdsleep 867 ?S 0:00 /sbin/consoled /sbin/getty ttyS0 115200 904 ?S 0:00 /usr/sbin/afpd -U uams_clrtxt.so,uams_dhx.so -g guest 1353 ?S 0:00 in.telnetd: 10.6.18.30 1354 pts/0S 0:00 login -- admin 1758 ?S 0:00 in.telnetd: 10.6.18.30 1759 pts/1S 0:00 login -- admin 1793 pts/1S 0:00 su 1794 pts/1S 0:00 bash 1952 ?S 0:00 smbd -D 2283 pts/0S 0:00 su 2284 pts/0S 0:00 bash 2403 pts/0R 2:07 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2448 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2449 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2450 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2451 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2452 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2453 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2454 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2455 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2552 pts/1R 0:00 ps -x 2553 pts/1R 0:00 bash PID USER PRI NI SIZE RSS SHARE STAT LIB %CPU %MEM TIME COMMAND 2403 root 11 0 8868 8868 4728 R 0 94.8 6.9 0:17 java 2456 root 1 0 872 872 680 R 0 0.7 0.6 0:00 top 1 root 0 0 480 480 416 S
Re: java-linux-tomcat configuration problem
I would try the IBM JDK before Blackdown (before Sun, too...), but that's just my personal choice. The Blackdown port can be found at www.blackdown.org. --jeff - Original Message - From: Adam Fowler [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, July 14, 2001 3:47 AM Subject: Re: java-linux-tomcat configuration problem Hi, Many ppl using 1.3.1 specifically have noted huge memory usage increases (leaks) which either take a long time to clean themselves up or are permanent. The issue has been reported by ppl using JNI, tomcat, app contexts etc etc so is a JDK bug. Sun still haven't fixed it (I just checked) Maybe 1.4 fixes it, but that is still in Beta so I wouldn't use it on a deployed platform just yet. Apparently using 1.3 fixes it, but its a real pain to find. Sun don't actually advertise its whereabouts on their site. The blackdown JDK doesn't seem to have this problem so you could try that (I don't know where it can be found) Hope that helps, Adam. Adam Fowler Help Desk Live Project Information Services University of Wales, Aberystwyth Web guy+author on the TomcatBook Project http://tomcatbook.sourceforge.net e-mail: [EMAIL PROTECTED] On Friday 13 July 2001 16:33, you wrote: What is the infamous bug for jdk? Thanks! Dan From: Adam Fowler [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: java-linux-tomcat configuration problem Date: Thu, 12 Jul 2001 22:09:53 + Hi, You have two versions of httpd running!?! Make sure that if you have two version using tomcat then you have two tomcat's running. That might answer it. Otherwise it might be the infamous bug to do with the 1.3.1 JDK (although, again, I had no problems on Mandrake! Must be the pretty penguins) You ould try the 1.3 JDK (if u can find it!) or *cringe* the 1.4 JDK - although not supported. Adam. On Thursday 12 July 2001 13:01, you wrote: Hello again: Quick thanks for your responses .. now more background, as requested. a) The contexts that I am running are the ones that came with apache, outlined in server.xml. I was able to start up those instances with jre (but not the example jsps, another problem). b) I am running Red Hat 6.2. c) I am using Sun's jdk 1.3.1 d) Adam, here is the top and ps -x output (the java threads are towards the end in ps -x, and are at the top of top): PID TTY STAT TIME COMMAND 1 ?S 0:02 init 2 ?SW 0:00 [kflushd] 3 ?SW 0:01 [kupdate] 4 ?SW 0:00 [kpiod] 5 ?SW 0:00 [kswapd] 6 ?SW0:00 [mdrecoveryd] 7 ?SW0:00 [raid1d] 8 ?SW0:00 [raid1d] 9 ?SW0:00 [raid1d] 10 ?SW0:00 [raid1d] 171 ?S 0:00 syslogd -m 0 180 ?S 0:00 klogd 209 ?S 0:00 /usr/sausalito/sbin/cced 586 ?S 0:00 crond 598 ?S 0:00 inetd 628 ?S 0:00 named 644 ?S 0:00 /usr/sbin/dhcpd -q eth0 649 ?S 0:01 /usr/sbin/ahttpd -f /etc/admserv/conf/httpd.conf 673 ?S 0:01 /usr/sbin/httpd -f /etc/httpd/conf/httpd.conf 705 ?S 0:00 sendmail: accepting connections 717 ?S 0:00 sh /usr/bin/safe_mysqld --datadir=/var/lib/mysql --pi 784 ?S 0:00 /usr/sbin/atalkd 807 ?S 0:00 smbd -D 816 ?S 0:00 nmbd -D 825 ?S 0:00 /sbin/lcdsleep 867 ?S 0:00 /sbin/consoled /sbin/getty ttyS0 115200 904 ?S 0:00 /usr/sbin/afpd -U uams_clrtxt.so,uams_dhx.so -g guest 1353 ?S 0:00 in.telnetd: 10.6.18.30 1354 pts/0S 0:00 login -- admin 1758 ?S 0:00 in.telnetd: 10.6.18.30 1759 pts/1S 0:00 login -- admin 1793 pts/1S 0:00 su 1794 pts/1S 0:00 bash 1952 ?S 0:00 smbd -D 2283 pts/0S 0:00 su 2284 pts/0S 0:00 bash 2403 pts/0R 2:07 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2448 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2449 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2450 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2451 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2452 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2453 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2454 pts/0S 0:00 /usr/java/jdk1.3.1
Re: java-linux-tomcat configuration problem
What is the infamous bug for jdk? Thanks! Dan From: Adam Fowler [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: java-linux-tomcat configuration problem Date: Thu, 12 Jul 2001 22:09:53 + Hi, You have two versions of httpd running!?! Make sure that if you have two version using tomcat then you have two tomcat's running. That might answer it. Otherwise it might be the infamous bug to do with the 1.3.1 JDK (although, again, I had no problems on Mandrake! Must be the pretty penguins) You ould try the 1.3 JDK (if u can find it!) or *cringe* the 1.4 JDK - although not supported. Adam. On Thursday 12 July 2001 13:01, you wrote: Hello again: Quick thanks for your responses .. now more background, as requested. a) The contexts that I am running are the ones that came with apache, outlined in server.xml. I was able to start up those instances with jre (but not the example jsps, another problem). b) I am running Red Hat 6.2. c) I am using Sun's jdk 1.3.1 d) Adam, here is the top and ps -x output (the java threads are towards the end in ps -x, and are at the top of top): PID TTY STAT TIME COMMAND 1 ?S 0:02 init 2 ?SW 0:00 [kflushd] 3 ?SW 0:01 [kupdate] 4 ?SW 0:00 [kpiod] 5 ?SW 0:00 [kswapd] 6 ?SW0:00 [mdrecoveryd] 7 ?SW0:00 [raid1d] 8 ?SW0:00 [raid1d] 9 ?SW0:00 [raid1d] 10 ?SW0:00 [raid1d] 171 ?S 0:00 syslogd -m 0 180 ?S 0:00 klogd 209 ?S 0:00 /usr/sausalito/sbin/cced 586 ?S 0:00 crond 598 ?S 0:00 inetd 628 ?S 0:00 named 644 ?S 0:00 /usr/sbin/dhcpd -q eth0 649 ?S 0:01 /usr/sbin/ahttpd -f /etc/admserv/conf/httpd.conf 673 ?S 0:01 /usr/sbin/httpd -f /etc/httpd/conf/httpd.conf 705 ?S 0:00 sendmail: accepting connections 717 ?S 0:00 sh /usr/bin/safe_mysqld --datadir=/var/lib/mysql --pi 784 ?S 0:00 /usr/sbin/atalkd 807 ?S 0:00 smbd -D 816 ?S 0:00 nmbd -D 825 ?S 0:00 /sbin/lcdsleep 867 ?S 0:00 /sbin/consoled /sbin/getty ttyS0 115200 904 ?S 0:00 /usr/sbin/afpd -U uams_clrtxt.so,uams_dhx.so -g guest 1353 ?S 0:00 in.telnetd: 10.6.18.30 1354 pts/0S 0:00 login -- admin 1758 ?S 0:00 in.telnetd: 10.6.18.30 1759 pts/1S 0:00 login -- admin 1793 pts/1S 0:00 su 1794 pts/1S 0:00 bash 1952 ?S 0:00 smbd -D 2283 pts/0S 0:00 su 2284 pts/0S 0:00 bash 2403 pts/0R 2:07 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2448 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2449 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2450 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2451 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2452 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2453 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2454 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2455 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2552 pts/1R 0:00 ps -x 2553 pts/1R 0:00 bash PID USER PRI NI SIZE RSS SHARE STAT LIB %CPU %MEM TIME COMMAND 2403 root 11 0 8868 8868 4728 R 0 94.8 6.9 0:17 java 2456 root 1 0 872 872 680 R 0 0.7 0.6 0:00 top 1 root 0 0 480 480 416 S 0 0.0 0.3 0:02 init 2 root 0 0 00 0 SW 0 0.0 0.0 0:00 kflushd 3 root 0 0 00 0 SW 0 0.0 0.0 0:01 kupdate 4 root 0 0 00 0 SW 0 0.0 0.0 0:00 kpiod 5 root 0 0 00 0 SW 0 0.0 0.0 0:00 kswapd 6 root -20 -20 00 0 SW 0 0.0 0.0 0:00 mdrecoveryd 7 root -20 -20 00 0 SW 0 0.0 0.0 0:00 raid1d 8 root -20 -20 00 0 SW 0 0.0 0.0 0:00 raid1d 9 root -20 -20 00 0 SW 0 0.0 0.0 0:00 raid1d 10 root -20 -20 00 0 SW 0 0.0 0.0 0:00 raid1d 171 root 0 0 488 484 396 S 0 0.0 0.3 0:00 syslogd 180 root 0 0 708 704 328 S 0 0.0 0.5 0:00 klogd 209 root 0 0 1040 1040 524 S 0 0.0 0.8 0:00 cced 586 root 0 0 508 504 428 S 0 0.0 0.3 0:00 crond 598 root 0 0 444 440 380 S
Re: java-linux-tomcat configuration problem
Hello again: Quick thanks for your responses .. now more background, as requested. a) The contexts that I am running are the ones that came with apache, outlined in server.xml. I was able to start up those instances with jre (but not the example jsps, another problem). b) I am running Red Hat 6.2. c) I am using Sun's jdk 1.3.1 d) Adam, here is the top and ps -x output (the java threads are towards the end in ps -x, and are at the top of top): PID TTY STAT TIME COMMAND 1 ?S 0:02 init 2 ?SW 0:00 [kflushd] 3 ?SW 0:01 [kupdate] 4 ?SW 0:00 [kpiod] 5 ?SW 0:00 [kswapd] 6 ?SW0:00 [mdrecoveryd] 7 ?SW0:00 [raid1d] 8 ?SW0:00 [raid1d] 9 ?SW0:00 [raid1d] 10 ?SW0:00 [raid1d] 171 ?S 0:00 syslogd -m 0 180 ?S 0:00 klogd 209 ?S 0:00 /usr/sausalito/sbin/cced 586 ?S 0:00 crond 598 ?S 0:00 inetd 628 ?S 0:00 named 644 ?S 0:00 /usr/sbin/dhcpd -q eth0 649 ?S 0:01 /usr/sbin/ahttpd -f /etc/admserv/conf/httpd.conf 673 ?S 0:01 /usr/sbin/httpd -f /etc/httpd/conf/httpd.conf 705 ?S 0:00 sendmail: accepting connections 717 ?S 0:00 sh /usr/bin/safe_mysqld --datadir=/var/lib/mysql --pi 784 ?S 0:00 /usr/sbin/atalkd 807 ?S 0:00 smbd -D 816 ?S 0:00 nmbd -D 825 ?S 0:00 /sbin/lcdsleep 867 ?S 0:00 /sbin/consoled /sbin/getty ttyS0 115200 904 ?S 0:00 /usr/sbin/afpd -U uams_clrtxt.so,uams_dhx.so -g guest 1353 ?S 0:00 in.telnetd: 10.6.18.30 1354 pts/0S 0:00 login -- admin 1758 ?S 0:00 in.telnetd: 10.6.18.30 1759 pts/1S 0:00 login -- admin 1793 pts/1S 0:00 su 1794 pts/1S 0:00 bash 1952 ?S 0:00 smbd -D 2283 pts/0S 0:00 su 2284 pts/0S 0:00 bash 2403 pts/0R 2:07 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2448 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2449 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2450 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2451 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2452 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2453 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2454 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2455 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2552 pts/1R 0:00 ps -x 2553 pts/1R 0:00 bash PID USER PRI NI SIZE RSS SHARE STAT LIB %CPU %MEM TIME COMMAND 2403 root 11 0 8868 8868 4728 R 0 94.8 6.9 0:17 java 2456 root 1 0 872 872 680 R 0 0.7 0.6 0:00 top 1 root 0 0 480 480 416 S 0 0.0 0.3 0:02 init 2 root 0 0 00 0 SW 0 0.0 0.0 0:00 kflushd 3 root 0 0 00 0 SW 0 0.0 0.0 0:01 kupdate 4 root 0 0 00 0 SW 0 0.0 0.0 0:00 kpiod 5 root 0 0 00 0 SW 0 0.0 0.0 0:00 kswapd 6 root -20 -20 00 0 SW 0 0.0 0.0 0:00 mdrecoveryd 7 root -20 -20 00 0 SW 0 0.0 0.0 0:00 raid1d 8 root -20 -20 00 0 SW 0 0.0 0.0 0:00 raid1d 9 root -20 -20 00 0 SW 0 0.0 0.0 0:00 raid1d 10 root -20 -20 00 0 SW 0 0.0 0.0 0:00 raid1d 171 root 0 0 488 484 396 S 0 0.0 0.3 0:00 syslogd 180 root 0 0 708 704 328 S 0 0.0 0.5 0:00 klogd 209 root 0 0 1040 1040 524 S 0 0.0 0.8 0:00 cced 586 root 0 0 508 504 428 S 0 0.0 0.3 0:00 crond 598 root 0 0 444 440 380 S 0 0.0 0.3 0:00 inetd Thanks again, Dan From: Adam Fowler [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: java-linux-tomcat configuration problem Date: Wed, 11 Jul 2001 17:34:54 + Hi, Can you include a copy of ps x command output and top please? Also, who's jdk ru using? Sun's or blackdown? This sounds very strange as I upgraded on mandrake fine. You might wanna recheck the path variable and make sure that the new java is at the beginning of the path var, else if u also point across an older version it will use that. Adam. On Wednesday 11 July 2001 15:03, you wrote: I installed jdk 1.3.1 on my linux box to support tomcat, and set the PATH variable accordingly. However, now the instances of my server don't start up and java hangs. (The TOP command shows that java is consuming 97
AW: java-linux-tomcat configuration problem
a) The contexts that I am running are the ones that came with apache, outlined in server.xml. I was able to start up those instances with jre (but not the example jsps, another problem). have you checked up if tools.jar is explicitly in the classpath as described in the docu? tom
Re: java-linux-tomcat configuration problem
Hi, You have two versions of httpd running!?! Make sure that if you have two version using tomcat then you have two tomcat's running. That might answer it. Otherwise it might be the infamous bug to do with the 1.3.1 JDK (although, again, I had no problems on Mandrake! Must be the pretty penguins) You ould try the 1.3 JDK (if u can find it!) or *cringe* the 1.4 JDK - although not supported. Adam. On Thursday 12 July 2001 13:01, you wrote: Hello again: Quick thanks for your responses .. now more background, as requested. a) The contexts that I am running are the ones that came with apache, outlined in server.xml. I was able to start up those instances with jre (but not the example jsps, another problem). b) I am running Red Hat 6.2. c) I am using Sun's jdk 1.3.1 d) Adam, here is the top and ps -x output (the java threads are towards the end in ps -x, and are at the top of top): PID TTY STAT TIME COMMAND 1 ?S 0:02 init 2 ?SW 0:00 [kflushd] 3 ?SW 0:01 [kupdate] 4 ?SW 0:00 [kpiod] 5 ?SW 0:00 [kswapd] 6 ?SW0:00 [mdrecoveryd] 7 ?SW0:00 [raid1d] 8 ?SW0:00 [raid1d] 9 ?SW0:00 [raid1d] 10 ?SW0:00 [raid1d] 171 ?S 0:00 syslogd -m 0 180 ?S 0:00 klogd 209 ?S 0:00 /usr/sausalito/sbin/cced 586 ?S 0:00 crond 598 ?S 0:00 inetd 628 ?S 0:00 named 644 ?S 0:00 /usr/sbin/dhcpd -q eth0 649 ?S 0:01 /usr/sbin/ahttpd -f /etc/admserv/conf/httpd.conf 673 ?S 0:01 /usr/sbin/httpd -f /etc/httpd/conf/httpd.conf 705 ?S 0:00 sendmail: accepting connections 717 ?S 0:00 sh /usr/bin/safe_mysqld --datadir=/var/lib/mysql --pi 784 ?S 0:00 /usr/sbin/atalkd 807 ?S 0:00 smbd -D 816 ?S 0:00 nmbd -D 825 ?S 0:00 /sbin/lcdsleep 867 ?S 0:00 /sbin/consoled /sbin/getty ttyS0 115200 904 ?S 0:00 /usr/sbin/afpd -U uams_clrtxt.so,uams_dhx.so -g guest 1353 ?S 0:00 in.telnetd: 10.6.18.30 1354 pts/0S 0:00 login -- admin 1758 ?S 0:00 in.telnetd: 10.6.18.30 1759 pts/1S 0:00 login -- admin 1793 pts/1S 0:00 su 1794 pts/1S 0:00 bash 1952 ?S 0:00 smbd -D 2283 pts/0S 0:00 su 2284 pts/0S 0:00 bash 2403 pts/0R 2:07 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2448 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2449 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2450 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2451 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2452 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2453 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2454 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2455 pts/0S 0:00 /usr/java/jdk1.3.1/bin/i386/native_threads/java -Dtom 2552 pts/1R 0:00 ps -x 2553 pts/1R 0:00 bash PID USER PRI NI SIZE RSS SHARE STAT LIB %CPU %MEM TIME COMMAND 2403 root 11 0 8868 8868 4728 R 0 94.8 6.9 0:17 java 2456 root 1 0 872 872 680 R 0 0.7 0.6 0:00 top 1 root 0 0 480 480 416 S 0 0.0 0.3 0:02 init 2 root 0 0 00 0 SW 0 0.0 0.0 0:00 kflushd 3 root 0 0 00 0 SW 0 0.0 0.0 0:01 kupdate 4 root 0 0 00 0 SW 0 0.0 0.0 0:00 kpiod 5 root 0 0 00 0 SW 0 0.0 0.0 0:00 kswapd 6 root -20 -20 00 0 SW 0 0.0 0.0 0:00 mdrecoveryd 7 root -20 -20 00 0 SW 0 0.0 0.0 0:00 raid1d 8 root -20 -20 00 0 SW 0 0.0 0.0 0:00 raid1d 9 root -20 -20 00 0 SW 0 0.0 0.0 0:00 raid1d 10 root -20 -20 00 0 SW 0 0.0 0.0 0:00 raid1d 171 root 0 0 488 484 396 S 0 0.0 0.3 0:00 syslogd 180 root 0 0 708 704 328 S 0 0.0 0.5 0:00 klogd 209 root 0 0 1040 1040 524 S 0 0.0 0.8 0:00 cced 586 root 0 0 508 504 428 S 0 0.0 0.3 0:00 crond 598 root 0 0 444 440 380 S 0 0.0 0.3 0:00 inetd Thanks again, Dan From: Adam Fowler [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: java-linux-tomcat configuration problem Date: Wed, 11 Jul 2001 17:34:54 + Hi, Can you include a copy of ps x command output and top please? Also, who's jdk ru using
java/linux/tomcat configuration problem
I installed jdk 1.3.1 on my linux box to support tomcat, and set the PATH variable accordingly. However, now the instances of my server don't start up and java hangs. (The TOP command shows that java is consuming 97% of my CPU!!!). Has anybody seen this behaviour before? If so, what is the remedy? Thanks! Dan _ Get your FREE download of MSN Explorer at http://explorer.msn.com
Re: java-linux-tomcat configuration problem
Hi, Can you include a copy of ps x command output and top please? Also, who's jdk ru using? Sun's or blackdown? This sounds very strange as I upgraded on mandrake fine. You might wanna recheck the path variable and make sure that the new java is at the beginning of the path var, else if u also point across an older version it will use that. Adam. On Wednesday 11 July 2001 15:03, you wrote: I installed jdk 1.3.1 on my linux box to support tomcat, and set the PATH variable accordingly. However, now the instances of my server don't start up and java hangs. (The TOP command shows that java is consuming 97% of my CPU!!!). Has anybody seen this behaviour before? If so, what is the remedy? Thanks! Dan _ Get your FREE download of MSN Explorer at http://explorer.msn.com
Re: java-linux-tomcat configuration problem
What linux distribution do you have? Redhat 7.1? andrew On Wed, 11 Jul 2001, you wrote: I installed jdk 1.3.1 on my linux box to support tomcat, and set the PATH variable accordingly. However, now the instances of my server don't start up and java hangs. (The TOP command shows that java is consuming 97% of my CPU!!!). Has anybody seen this behaviour before? If so, what is the remedy? Thanks! Dan _ Get your FREE download of MSN Explorer at http://explorer.msn.com -- === Andrew Robson 2/1 723 Pollokshaws Road Glasgow G41 2AA Tel: (0141) 424 0607 Mobile: 07759 430234
