resin3 or java的出错提示: java.lang.OutOfMemoryError: unable to create new native thread


 我是resin-3.1.3,resin.conf
<jvm-arg>-Xmx1024m</jvm-arg>
      <jvm-arg>-Xss36m</jvm-arg>
      <jvm-arg>-Xmn184m</jvm-arg>
      <jvm-arg>-Xdebug</jvm-arg>
      <jvm-arg>-Dcom.sun.management.jmxremote</jvm-arg>ps -ef |grep java
httpd    12501     1  7 20:22 pts/0    00:00:20 /usr/local/jdk1.5.0/bin/java -Djava.util.logging.manager=com.caucho.log.LogManagerImpl -Djava.system.class.loader=com.caucho.loader.SystemClassLoader -Djavax.management.builder.initial=com.caucho.jmx.MBeanServerBuilderImpl -Djava.awt.headless=true -Dresin.home=/usr/local/resin3.1.3/ -Dresin.root=/usr/local/resin3.1.3/ -Xss256k -Xmx32m -Dcom.sun.management.jmxremote com.caucho.boot.ResinWatchdogManager start
httpd    12535 12501 83 20:22 pts/0    00:03:47 /usr/local/jdk1.5.0/bin/java -Djava.util.logging.manager=com.caucho.log.LogManagerImpl -Djava.system.class.loader=com.caucho.loader.SystemClassLoader -Djava.awt.headless=true -Dresin.home=/usr/local/resin3.1.3/ -Xmx1024m -Xss36m -Xmn184m -Xdebug -Dcom.sun.management.jmxremote com.caucho.server.resin.Resin -socketwait 55547 start不明白为啥第一行的还是只有-Xss256k -Xmx32m