Hi, I am using following configuration:
Red Hat Enterprise Linux AS release 3 (Taroon Update 4) 4GB RAM Tomcat version 5.5 Java version "1.5.0_06" . I am using CATALINA_OPTS "-Xms512m -Xmx512m -Djava.awt.headless=true" and tomcat comes up fine and my http requests are processed normal. If I change memory setting to 1024m (-Xmx1024m -Xms512m) then I am getting this error: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:275) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) Caused by: java.lang.OutOfMemoryError: unable to create new native thread at java.lang.Thread.start0(Native Method) at java.lang.Thread.start(Thread.java:574) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.<init>(ThreadPool. java:643) at org.apache.tomcat.util.threads.ThreadPool.openThreads(ThreadPool.java:515) at org.apache.tomcat.util.threads.ThreadPool.start(ThreadPool.java:148) at org.apache.tomcat.util.net.PoolTcpEndpoint.startEndpoint(PoolTcpEndpoint.jav a:315) at org.apache.coyote.http11.Http11BaseProtocol.start(Http11BaseProtocol.java:15 0) at org.apache.coyote.http11.Http11Protocol.start(Http11Protocol.java:75) at org.apache.catalina.connector.Connector.start(Connector.java:1089) at org.apache.catalina.core.StandardService.start(StandardService.java:459) at org.apache.catalina.core.StandardServer.start(StandardServer.java:709) at org.apache.catalina.startup.Catalina.start(Catalina.java:551) ... 6 more And tomcat hangs and does not respond to http requests. I am checking vmstat at this time and see 3GB free memory. I would appreciate any help. Thanks, Rahul Tandon [EMAIL PROTECTED] --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]