weblogic9.2 启动报内存错，请大家指教

aaaa5427

<Jan 2, 2009 7:52:42 PM GMT-08:00> <Notice> <Log Management> <BEA-170019> <The server log file /u/weblog9/bea/user_projects/domains/piccclaimdomain/servers/AdminServer/logs/AdminServer.log is opened. All server side log events will be written to this file.>
<Jan 2, 2009 7:52:47 PM GMT-08:00> <Warning> <Socket> <BEA-000444> <Could not load the performance pack that can take advantage of /dev/(e)poll device due to:
        java.lang.OutOfMemoryError: unable to create new native thread.
Will attempt to use the performance pack that does not depend on /dev/(e)poll device.>
<Jan 2, 2009 7:52:47 PM GMT-08:00> <Error> <Socket> <BEA-000432> <Unable to load performance pack. Using Java I/O instead.
java.lang.OutOfMemoryError: unable to create new native thread
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 weblogic.kernel.ExecuteThreadManager.startThreads(ExecuteThreadManager.java:176)
        at weblogic.kernel.ExecuteThreadManager.setThreadCount(ExecuteThreadManager.java:156)
        at weblogic.kernel.ExecuteThreadManager.<init>(ExecuteThreadManager.java:7
        Truncated. see log file for complete stacktrace
>
<Jan 2, 2009 7:52:48 PM GMT-08:00> <Error> <EmbeddedLDAP> <000000> <Error Instantiating 'dc=piccclaimdomain': null>
<Jan 2, 2009 7:52:48 PM GMT-08:00> <Critical> <EmbeddedLDAP> <BEA-171522> <An error occurred while initializing the Embedded LDAP Server. The exception thown is java.lang.ClassCastException: com.octetstring.vde.backend.BackendRoot. This may indicate a problem with the data files for the Embedded LDAP Server. If the problem is with the data files and it can not be corrected, backups of previous versions of the data files exist in /u/weblog9/bea/user_projects/domains/piccclaimdomain/servers/AdminServer/data/ldap/backup.>
<Jan 2, 2009 7:52:48 PM GMT-08:00> <Critical> <WebLogicServer> <BEA-000362> <Server failed. Reason:

There are 1 nested errors:

java.lang.ClassCastException: com.octetstring.vde.backend.BackendRoot
        at weblogic.ldap.EmbeddedLDAP.start(EmbeddedLDAP.java:273)
        at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)

>
<Jan 2, 2009 7:52:48 PM GMT-08:00> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FAILED>
<Jan 2, 2009 7:52:48 PM GMT-08:00> <Error> <WebLogicServer> <BEA-000383> <A critical service failed. The server will shut itself down>
***************************************************************************
The WebLogic Server encountered a critical failure
Reason: unable to create new native thread
***************************************************************************
<Jan 2, 2009 7:52:48 PM GMT-08:00> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FORCE_SHUTTING_DOWN>


请问是什么原因啊！

cyf2003

本地内存不足，是不是你的-Xmx设得太大了？

yenakata

重新安装过吧，记得严格按照BEA的补丁要求

xiaopang915

There are 1 nested errors:
这个不是内存问题吧，我曾经也遇到过类似的问题，应该是你没有正常启动一个domain，重复启动时就会报错。
应该先kill -9 掉这个进程然后在启动，就应该没问题了

济南鸿泰

好好来学习一下吧............

tcyz123

无法打开native IO，造成内存溢出
重新安装，并严格按照weblogic要求打上补丁
启动时将内存设置为合理的范围

xuqingsong1981

weblogic922  923安装时默认的ppc目录下的.so时没有可执行权限的