RE: startup geronimo jetty on AIX fails
Yes, I tried setting: attribute name=maxThreads1/attribute But with no effect, I still got the same message. Kind regards, Marco -Oorspronkelijk bericht- Van: Kevan Miller [mailto:kevan.mil...@gmail.com] Verzonden: dinsdag 24 maart 2009 12:22 Aan: user@geronimo.apache.org Onderwerp: Re: startup geronimo jetty on AIX fails On Mar 24, 2009, at 2:32 AM, Marco Laponder wrote: No verbose:sizes option here as well. My ulimit -a gives: OK. IBM JVM on Windows supports -verbose:sizes. Was hoping it would be true on AIX, also... Marco, did you try to configure (reduce) the number of threads that would be started on AIX? --kevan
RE: startup geronimo jetty on AIX fails
No verbose:sizes option here as well. My ulimit -a gives: time(seconds)unlimited file(blocks) unlimited data(kbytes) 262144 stack(kbytes)31248 memory(kbytes) unlimited coredump(blocks) 4194303 Kind regards, Marco -Oorspronkelijk bericht- Van: viola.lu [mailto:viola...@gmail.com] Verzonden: dinsdag 24 maart 2009 4:17 Aan: user@geronimo.apache.org Onderwerp: Re: startup geronimo jetty on AIX fails ulimit -a: core file size(blocks, -c) 1048575 data seg size (kbytes, -d) 131072 file size (blocks, -f) 1048575 max memory size (kbytes, -m) 32768 open files(-n) 2000 pipe size (512 bytes, -p) 64 stack size(kbytes, -s) 32768 cpu time (seconds, -t) unlimited max user processes(-u) 262144 virtual memory(kbytes, -v) unlimited coz no options -verbose:sizes in jdk, so can't printout java -verbose:sizes result. kevan wrote: On Mar 23, 2009, at 1:48 AM, viola.lu wrote: I tried this on Aix 6.1 with ibm sdk, but no errors. Can you run ulimit -a? What are your settings? Also, Marco/Viola what settings does 'java -verbose:sizes' give you? --kevan kevan wrote: On Mar 20, 2009, at 2:45 AM, MarcoLaponder wrote: Thanks for your efforts anyway ! ulimit -a gives: time(seconds)unlimited file(blocks) unlimited data(kbytes) 262144 stack(kbytes)31248 memory(kbytes) unlimited coredump(blocks) 4194303 -- View this message in context: http://www.nabble.com/startup-geronimo-jetty-on-AIX-fails-tp22558472s134 p22673643.html Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
Re: startup geronimo jetty on AIX fails
On Mar 24, 2009, at 2:32 AM, Marco Laponder wrote: No verbose:sizes option here as well. My ulimit -a gives: OK. IBM JVM on Windows supports -verbose:sizes. Was hoping it would be true on AIX, also... Marco, did you try to configure (reduce) the number of threads that would be started on AIX? --kevan
Re: startup geronimo jetty on AIX fails
ulimit -a: core file size(blocks, -c) 1048575 data seg size (kbytes, -d) 131072 file size (blocks, -f) 1048575 max memory size (kbytes, -m) 32768 open files(-n) 2000 pipe size (512 bytes, -p) 64 stack size(kbytes, -s) 32768 cpu time (seconds, -t) unlimited max user processes(-u) 262144 virtual memory(kbytes, -v) unlimited coz no options -verbose:sizes in jdk, so can't printout java -verbose:sizes result. kevan wrote: On Mar 23, 2009, at 1:48 AM, viola.lu wrote: I tried this on Aix 6.1 with ibm sdk, but no errors. Can you run ulimit -a? What are your settings? Also, Marco/Viola what settings does 'java -verbose:sizes' give you? --kevan kevan wrote: On Mar 20, 2009, at 2:45 AM, MarcoLaponder wrote: Thanks for your efforts anyway ! ulimit -a gives: time(seconds)unlimited file(blocks) unlimited data(kbytes) 262144 stack(kbytes)31248 memory(kbytes) unlimited coredump(blocks) 4194303 -- View this message in context: http://www.nabble.com/startup-geronimo-jetty-on-AIX-fails-tp22558472s134p22673643.html Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
Re: startup geronimo jetty on AIX fails
I tried this on Aix 6.1 with ibm sdk, but no errors. kevan wrote: On Mar 20, 2009, at 2:45 AM, MarcoLaponder wrote: Thanks for your efforts anyway ! ulimit -a gives: time(seconds)unlimited file(blocks) unlimited data(kbytes) 262144 stack(kbytes)31248 memory(kbytes) unlimited coredump(blocks) 4194303 Anybody else have access to an AIX box? Do you see the same results as Marco? Marco, Did you try specifying the thread stack size (-Xmss) or limiting the number of threads that will be generated? --kevan -- View this message in context: http://www.nabble.com/startup-geronimo-jetty-on-AIX-fails-tp22558472s134p22654646.html Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
Re: startup geronimo jetty on AIX fails
Thanks for your efforts anyway ! ulimit -a gives: time(seconds)unlimited file(blocks) unlimited data(kbytes) 262144 stack(kbytes)31248 memory(kbytes) unlimited coredump(blocks) 4194303 Kind regards, Marco Ivan-65 wrote: Which version of AIX did you use ? If 6+, shall you run ulimt -a to check the value of threads(per process) is unlimited or big enough. Wish it could help you. Thanks ! 2009/3/19 MarcoLaponder marco.lapon...@kewill.com I tried your suggestions but the error is still there. Do you have any other suggestions or items I can try and/or check to solve this problem ? Kind regards, Marco MarcoLaponder wrote: When I try to start geronimo with jetty on AIX it gives me the following message: Module 24/67 org.apache.geronimo.configs/j2ee-corba-yoko/2.1.3/car started in 1.910s Module 25/67 org.apache.geronimo.configs/jetty6/2.1.3/car 12:16:48,589 ERROR [log] failed ajp13socketconnec...@0.0.0.0:8009 java.lang.OutOfMemoryError: unable to create new native thread at java.lang.Thread.start0(Native Method) at java.lang.Thread.start(Thread.java:597) at java.util.concurrent.ThreadPoolExecutor.addIfUnderCorePoolSize(ThreadPoolExecutor.java:703) at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:652) at org.apache.geronimo.pool.ThreadPool.execute(ThreadPool.java:232) at org.apache.geronimo.jetty6.connector.JettyThreadPool.dispatch(JettyThreadPool.java:47) at org.mortbay.jetty.AbstractConnector.doStart(AbstractConnector.java:266) I also tried : JAVA_OPTS=-Xmx256m -XX:MaxPermSize=128m and JAVA_OPTS=-Xmx512m -XX:MaxPermSize=256m but still no luck. When I use geronimo with tomcat I got no problems. Anyone got an idea what to do to solve this problem ? Kind regards, Marco -- View this message in context: http://www.nabble.com/startup-geronimo-jetty-on-AIX-fails-tp22558472s134p22599099.html Sent from the Apache Geronimo - Users mailing list archive at Nabble.com. -- Ivan -- View this message in context: http://www.nabble.com/startup-geronimo-jetty-on-AIX-fails-tp22558472s134p22615051.html Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
Re: startup geronimo jetty on AIX fails
On Mar 20, 2009, at 2:45 AM, MarcoLaponder wrote: Thanks for your efforts anyway ! ulimit -a gives: time(seconds)unlimited file(blocks) unlimited data(kbytes) 262144 stack(kbytes)31248 memory(kbytes) unlimited coredump(blocks) 4194303 Anybody else have access to an AIX box? Do you see the same results as Marco? Marco, Did you try specifying the thread stack size (-Xmss) or limiting the number of threads that will be generated? --kevan
Re: startup geronimo jetty on AIX fails
Which version of AIX did you use ? If 6+, shall you run ulimt -a to check the value of threads(per process) is unlimited or big enough. Wish it could help you. Thanks ! 2009/3/19 MarcoLaponder marco.lapon...@kewill.com I tried your suggestions but the error is still there. Do you have any other suggestions or items I can try and/or check to solve this problem ? Kind regards, Marco MarcoLaponder wrote: When I try to start geronimo with jetty on AIX it gives me the following message: Module 24/67 org.apache.geronimo.configs/j2ee-corba-yoko/2.1.3/car started in 1.910s Module 25/67 org.apache.geronimo.configs/jetty6/2.1.3/car 12:16:48,589 ERROR [log] failed ajp13socketconnec...@0.0.0.0:8009 java.lang.OutOfMemoryError: unable to create new native thread at java.lang.Thread.start0(Native Method) at java.lang.Thread.start(Thread.java:597) at java.util.concurrent.ThreadPoolExecutor.addIfUnderCorePoolSize(ThreadPoolExecutor.java:703) at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:652) at org.apache.geronimo.pool.ThreadPool.execute(ThreadPool.java:232) at org.apache.geronimo.jetty6.connector.JettyThreadPool.dispatch(JettyThreadPool.java:47) at org.mortbay.jetty.AbstractConnector.doStart(AbstractConnector.java:266) I also tried : JAVA_OPTS=-Xmx256m -XX:MaxPermSize=128m and JAVA_OPTS=-Xmx512m -XX:MaxPermSize=256m but still no luck. When I use geronimo with tomcat I got no problems. Anyone got an idea what to do to solve this problem ? Kind regards, Marco -- View this message in context: http://www.nabble.com/startup-geronimo-jetty-on-AIX-fails-tp22558472s134p22599099.html Sent from the Apache Geronimo - Users mailing list archive at Nabble.com. -- Ivan
Re: startup geronimo jetty on AIX fails
On Mar 17, 2009, at 9:13 AM, MarcoLaponder wrote:
When I try to start geronimo with jetty on AIX it gives me the
following
message:
Module 24/67 org.apache.geronimo.configs/j2ee-corba-yoko/2.1.3/car
started in 1.910s
Module 25/67 org.apache.geronimo.configs/jetty6/2.1.3/car
12:16:48,589 ERROR [log] failed ajp13socketconnec...@0.0.0.0:8009
java.lang.OutOfMemoryError: unable to create new native thread
at java.lang.Thread.start0(Native Method)
at java.lang.Thread.start(Thread.java:597)
at
java
.util
.concurrent
.ThreadPoolExecutor.addIfUnderCorePoolSize(ThreadPoolExecutor.java:
703)
at
java
.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:
652)
at
org.apache.geronimo.pool.ThreadPool.execute(ThreadPool.java:232)
at
org
.apache
.geronimo
.jetty6.connector.JettyThreadPool.dispatch(JettyThreadPool.java:47)
at
org.mortbay.jetty.AbstractConnector.doStart(AbstractConnector.java:
266)
I also tried :
JAVA_OPTS=-Xmx256m -XX:MaxPermSize=128m
and
JAVA_OPTS=-Xmx512m -XX:MaxPermSize=256m
but still no luck. When I use geronimo with tomcat I got no problems.
Anyone got an idea what to do to solve this problem ?
Strange. I haven't used AIX in a long time. Is there some limit on the
number of threads that a java process can start? IIRC you can
configure the stack size allocated for each thread ( something like -
Xss64k I think...). Reducing the amount of memory that will be
allocated for each thread may help...
Alternative is to reduce the number of threads that the AJP Connector
will allocate is another option:
In var/config/config.xml
Find:
gbean name=JettyAJP13Connector
attribute name=host${ServerHostname}/attribute
attribute name=port${AJPPort + PortOffset}/attribute
attribute name=redirectPort${HTTPSPortPrimary +
PortOffset}/attribute
/gbean
and add
attribute name=maxThreads1/attribute
--kevan
