Tomcat x Red Hat Enterprise 3

Pessoal eu configurei o JRE 1.5 certinho, o tomcat 5.5 e suas respectivas variáves de ambiente no /etc/profile …

Acontece que ao tentar iniciar o tomcat eu recebo a seguinte mensagem na tela do terminal ssh:

[root@sapolino root]# /usr/local/tomcat/bin/startup.sh
Using CATALINA_BASE: /usr/local/tomcat
Using CATALINA_HOME: /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME: /usr/local/jre-1.5

E olhando para o /logs/catalina.out me aparece os erros abaixo no qual não consigo entender o que esta acontecendo e estes paus com memória e threads.

Alguém já passou por estes erros abaixo? tem alguma sugestão do que fazer?

[root@sapolino root]# vi /usr/local/tomcat/logs/catalina.out

Error occurred during initialization of VM

java.lang.OutOfMemoryError: unable to create new native thread

Error occurred during initialization of VM

java.lang.OutOfMemoryError: unable to create new native thread

Error occurred during initialization of VM

java.lang.OutOfMemoryError: unable to create new native thread

Apr 29, 2006 2:09:33 AM org.apache.catalina.core.AprLifecycleListener lifecycleEvent

INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/local/jre1.5.0_06/lib/i386/client:/usr/local/jre1.5.0_06/lib/i386:/usr/local/jre1.5.0_06/…/lib/i386

Apr 29, 2006 2:09:33 AM org.apache.coyote.http11.Http11BaseProtocol init

INFO: Initializing Coyote HTTP/1.1 on http-8080

Apr 29, 2006 2:09:33 AM org.apache.catalina.startup.Catalina load

INFO: Initialization processed in 1372 ms

Apr 29, 2006 2:09:33 AM org.apache.catalina.core.StandardService start

INFO: Starting service Catalina

Apr 29, 2006 2:09:33 AM org.apache.catalina.core.StandardEngine start

INFO: Starting Servlet Engine: Apache Tomcat/5.5.17

Apr 29, 2006 2:09:33 AM org.apache.catalina.core.StandardHost start

INFO: XML validation disabled

java.lang.reflect.InvocationTargetException

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:294)

at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)

Caused by: java.lang.OutOfMemoryError: unable to create new native thread

at java.lang.Thread.start0(Native Method)

at java.lang.Thread.start(Unknown Source)

at org.apache.catalina.core.ContainerBase.threadStart(ContainerBase.java:1508)

at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1024)

at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)

at org.apache.catalina.core.StandardService.start(StandardService.java:450)

at org.apache.catalina.core.StandardServer.start(StandardServer.java:709)

at org.apache.catalina.startup.Catalina.start(Catalina.java:551)

… 6 more

Java HotSpot™ Client VM warning: Attempt to deallocate stack guard pages failed.

Java HotSpot™ Client VM warning: Attempt to allocate stack guard pages failed.

1 Resposta

mdantas21 30 de abr. de 2006

A resposta do problema anterior é que a JVM usada era a do GCJ.

Mas corrigindo este problema e reduzindo a versão do tomcat para a 5.028 encontro este erro na hora de executar o tomcat, de levantar ele.

INFO: Processing Context configuration file URL file:/usr/local/jakarta-tomcat-5.0.28/conf/Catalina/localhost/balancer.xml

May 2, 2006 12:07:10 AM org.apache.catalina.core.StandardHostDeployer install

INFO: Processing Context configuration file URL file:/usr/local/jakarta-tomcat-5.0.28/conf/Catalina/localhost/manager.xml

May 2, 2006 12:07:11 AM org.apache.catalina.core.StandardHostDeployer install

INFO: Installing web application at context path  from URL file:/usr/local/jakarta-tomcat-5.0.28/webapps/ROOT

May 2, 2006 12:07:11 AM org.apache.catalina.core.StandardHostDeployer install

INFO: Installing web application at context path /jsp-examples from URL file:/usr/local/jakarta-tomcat-5.0.28/webapps/jsp-examples

May 2, 2006 12:07:11 AM org.apache.catalina.core.StandardHostDeployer install

INFO: Installing web application at context path /servlets-examples from URL file:/usr/local/jakarta-tomcat-5.0.28/webapps/servlets-examples

May 2, 2006 12:07:11 AM org.apache.catalina.core.StandardHostDeployer install

INFO: Installing web application at context path /tomcat-docs from URL file:/usr/local/jakarta-tomcat-5.0.28/webapps/tomcat-docs

May 2, 2006 12:07:11 AM org.apache.catalina.core.StandardHostDeployer install

INFO: Installing web application at context path /webdav from URL file:/usr/local/jakarta-tomcat-5.0.28/webapps/webdav

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:287)

at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)

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:642)

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.java:284)

at org.apache.coyote.http11.Http11Protocol.start(Http11Protocol.java:171)

at org.apache.coyote.tomcat5.CoyoteConnector.start(CoyoteConnector.java:1527)

at org.apache.catalina.core.StandardService.start(StandardService.java:489)

at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)

at org.apache.catalina.startup.Catalina.start(Catalina.java:556)

… 6 more

Alguém sabe como resolver este problema com thread/memória?

1 Resposta

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