java.lang.OutOfMemoryError: unable to create new native thread
There is not enough space to create a new thread. Threads(stacks).
if -Xmx solves your problem, then set it and be happy :)
another tip is to decrease the value of your thread stack size using the -Xss
parameter, for example
-Xss32k is one value
How many threads are you creating?
Filip
Rahul Tandon wrote:
Hi All,
If I don't give -Xmx option in CATALINA_OPTS, then it hangs and Catalina.out
has following error message:
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
Any clue?
Thanks,
Rahul Tandon
516-627-8993 Xtn 208
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