Question

我只是从A2Hosting购买了一个ubuntu 9.0.4 VPS（256 MB专用RAM（512 MB Burstable））并尝试在其上投放Glassfish服务器。当我尝试asadmin start-domain时出现此错误

JVM failed to start: java.io.IOException: Cannot run program "/usr/local/jdk1.6.0_22/bin/java" 
(in directory "/home/harry/glassfish3/glassfish/domains/domain1/config"):
java.io.IOException: error=12, Cannot allocate memory
Command start-domain failed.

以下是free命令的结果。

             total       used       free     shared    buffers     cached  
Mem:        524288     148552     375736          0          0          0  
-/+ buffers/cache:     148552     375736  
Swap:            0          0          0

修改包含domain.xml

    <java-config debug-options="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=${JAVA_DEBUGGER_PORT}" system-classpath="" classpath-suffix="">
         <jvm-options>-XX:MaxPermSize=192m</jvm-options>
         <jvm-options>-server</jvm-options>
         <jvm-options>-XX:+UnlockDiagnosticVMOptions</jvm-options>
         <jvm-options>-Djava.endorsed.dirs=${com.sun.aas.installRoot}/modules/endorsed${path.separator}${com.sun.aas.installRoot}/lib/endorsed</jvm-options>
         <jvm-options>-Djava.security.policy=${com.sun.aas.instanceRoot}/config/server.policy</jvm-options>
         <jvm-options>-Djava.security.auth.login.config=${com.sun.aas.instanceRoot}/config/login.conf</jvm-options>
         <jvm-options>-Dcom.sun.enterprise.security.httpsOutboundKeyAlias=s1as</jvm-options>
         <jvm-options>-Djavax.net.ssl.keyStore=${com.sun.aas.instanceRoot}/config/keystore.jks</jvm-options>
         <jvm-options>-Djavax.net.ssl.trustStore=${com.sun.aas.instanceRoot}/config/cacerts.jks</jvm-options>
         <jvm-options>-Djava.ext.dirs=${com.sun.aas.javaRoot}/lib/ext${path.separator}${com.sun.aas.javaRoot}/jre/lib/ext${path.separator}${com.sun.aas.instanceRoot}/lib/ext</jvm-options>
         <jvm-options>-Djdbc.drivers=org.apache.derby.jdbc.ClientDriver</jvm-options>
         <jvm-options>-DANTLR_USE_DIRECT_CLASS_LOADING=true</jvm-options>
         <jvm-options>-Dcom.sun.enterprise.config.config_environment_factory_class=com.sun.enterprise.config.serverbeans.AppserverConfigEnvironmentFactory</jvm-options>
         <jvm-options>-XX:NewRatio=2</jvm-options>
         <jvm-options>-Xmx512m</jvm-options>
         <!-- Port on which remote shell listens for connections.-->
         <jvm-options>-Dosgi.shell.telnet.port=${OSGI_SHELL_TELNET_PORT}</jvm-options>
         <!-- How many concurrent users can connect to this remote shell -->
         <jvm-options>-Dosgi.shell.telnet.maxconn=1</jvm-options>
         <!-- From which hosts users can connect -->
         <jvm-options>-Dosgi.shell.telnet.ip=127.0.0.1</jvm-options>
         <!-- Directory being watched by fileinstall. -->
         <jvm-options>-Dfelix.fileinstall.dir=${com.sun.aas.installRoot}/modules/autostart/</jvm-options>
         <!-- Time period fileinstaller thread in ms. -->
         <jvm-options>-Dfelix.fileinstall.poll=5000</jvm-options>
         <!-- log level: 1 for error, 2 for warning, 3 for info and 4 for debug. -->
         <jvm-options>-Dfelix.fileinstall.log.level=3</jvm-options>
         <!-- should new bundles be started or installed only?
             true => start, false => only install
         -->
         <jvm-options>-Dfelix.fileinstall.bundles.new.start=true</jvm-options>
         <!-- should watched bundles be started transiently or persistently -->
         <jvm-options>-Dfelix.fileinstall.bundles.startTransient=true</jvm-options>
         <!-- End of OSGi bundle configurations -->
    </java-config>

Answer 1

尝试减少-Xmx512m行中的数量，直到获得有效的内容。然后与您的提供商联系，了解您的限制所在。

无法启动Glassfish 3.1：java.io.IOException：error = 12，无法分配内存

1 个答案: