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JBoss 没有有加任何的 Xms Xmx 的 JVM 内存限制,但是,在启动的时候,提示 Out Of Memory

热度:1093???发布时间:2016-04-16 21:43:16.0
JBoss 没有加任何的 Xms Xmx 的 JVM 内存限制,但是,在启动的时候,提示 Out Of Memory
本帖最后由 global_biz 于 2014-11-08 09:33:00 编辑
Hi,

在?Linux?服务器有一个?JBoss?,我给JBoss?没有加任何的?Xms?Xmx?的?JVM?内存限制,但是,在启动的时候,提示?Out?Of?Memory。

请问,我应该如何检查?JBoss?(今天第一天使用,?之前使用?Weblogic,?Webshpere?),?我想分配尽可能小(足以运行)的内存给JBoss?使用,请问在?JBoss?里面我怎么知道内存都用在哪了?如何将可能的地方列出来(比如:某个应用使用了多少内存等)?

注:我这台是?VMWare,?原始安装完后,在?JBoss?的启动参数里面是带有?Xms?=?3GB,?Xmx?=?4GB?的参数的,但是,个人用来测试,我想用最小的内存来运行,所有,我将参数里面的?Xms?Xmx?删除了。

下面是?boot.log?里面的信息供参考:


00:18:04,477?ERROR?[ProfileDeployAction]?Failed?to?add?deployment:?um_bulkimport.ear:?org.jboss.deployers.spi.DeploymentException:?Exception?determining?structure:?AbstractVFSDeployment(um_bulkimport.ear)
at?org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)?[:2.2.2.GA]
at?org.jboss.deployers.structure.spi.helpers.AbstractStructuralDeployers.determineStructure(AbstractStructuralDeployers.java:85)?[:2.2.2.GA]
at?org.jboss.deployers.plugins.main.MainDeployerImpl.determineStructure(MainDeployerImpl.java:1106)?[:2.2.2.GA]
at?org.jboss.deployers.plugins.main.MainDeployerImpl.determineDeploymentContext(MainDeployerImpl.java:417)?[:2.2.2.GA]
at?org.jboss.deployers.plugins.main.MainDeployerImpl.addDeployment(MainDeployerImpl.java:367)?[:2.2.2.GA]
at?org.jboss.deployers.plugins.main.MainDeployerImpl.addDeployment(MainDeployerImpl.java:277)?[:2.2.2.GA]
at?org.jboss.system.server.profileservice.deployers.MainDeployerPlugin.addDeployment(MainDeployerPlugin.java:77)?[:6.1.0.Final]
at?org.jboss.profileservice.dependency.ProfileControllerContext$DelegateDeployer.addDeployment(ProfileControllerContext.java:133)?[:0.2.2]
at?org.jboss.profileservice.dependency.ProfileDeployAction.deploy(ProfileDeployAction.java:132)?[:0.2.2]
at?org.jboss.profileservice.dependency.ProfileDeployAction.installActionInternal(ProfileDeployAction.java:94)?[:0.2.2]
at?org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54)?[jboss-kernel.jar:2.2.0.SP2]
at?org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42)?[jboss-kernel.jar:2.2.0.SP2]
at?org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)?[jboss-dependency.jar:2.2.0.SP2]
at?org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)?[jboss-dependency.jar:2.2.0.SP2]
at?org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)?[jboss-dependency.jar:2.2.0.SP2]
at?org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:379)?[jboss-dependency.jar:2.2.0.SP2]
at?org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:2044)?[jboss-dependency.jar:2.2.0.SP2]
at?org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:1083)?[jboss-dependency.jar:2.2.0.SP2]
at?org.jboss.dependency.plugins.AbstractController.executeOrIncrementStateDirectly(AbstractController.java:1322)?[jboss-dependency.jar:2.2.0.SP2]
at?org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1246)?[jboss-dependency.jar:2.2.0.SP2]
at?org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1139)?[jboss-dependency.jar:2.2.0.SP2]
at?org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:939)?[jboss-dependency.jar:2.2.0.SP2]
at?org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:654)?[jboss-dependency.jar:2.2.0.SP2]
at?org.jboss.profileservice.dependency.ProfileActivationWrapper$BasicProfileActivation.start(ProfileActivationWrapper.java:190)?[:0.2.2]
at?org.jboss.profileservice.dependency.ProfileActivationWrapper.start(ProfileActivationWrapper.java:87)?[:0.2.2]
at?org.jboss.profileservice.dependency.ProfileActivationService.activateProfile(ProfileActivationService.java:215)?[:0.2.2]
at?org.jboss.profileservice.dependency.ProfileActivationService.activate(ProfileActivationService.java:159)?[:0.2.2]
at?org.jboss.profileservice.bootstrap.AbstractProfileServiceBootstrap.activate(AbstractProfileServiceBootstrap.java:112)?[:0.2.2]
at?org.jboss.profileservice.resolver.BasicResolverFactory$ProfileResolverFacade.deploy(BasicResolverFactory.java:87)?[:0.2.2]
at?org.jboss.profileservice.bootstrap.AbstractProfileServiceBootstrap.start(AbstractProfileServiceBootstrap.java:91)?[:0.2.2]
at?org.jboss.system.server.profileservice.bootstrap.BasicProfileServiceBootstrap.start(BasicProfileServiceBootstrap.java:132)?[:6.1.0.Final]
at?org.jboss.system.server.profileservice.bootstrap.BasicProfileServiceBootstrap.start(BasicProfileServiceBootstrap.java:56)?[:6.1.0.Final]
at?org.jboss.bootstrap.impl.base.server.AbstractServer.startBootstraps(AbstractServer.java:827)?[jboss-bootstrap-impl-base.jar:2.1.0-alpha-6]
at?org.jboss.bootstrap.impl.base.server.AbstractServer$StartServerTask.run(AbstractServer.java:417)?[jboss-bootstrap-impl-base.jar:2.1.0-alpha-6]
at?java.lang.Thread.run(Thread.java:662)?[:1.6.0_33]
Caused?by:?java.lang.OutOfMemoryError:?Java?heap?space
at?java.lang.String.substring(String.java:1939)?[:1.6.0_33]
at?org.jboss.vfs.util.PathTokenizer.getTokens(PathTokenizer.java:141)?[jboss-vfs.jar:3.0.1.GA]
at?org.jboss.vfs.util.PathTokenizer.getTokens(PathTokenizer.java:102)?[jboss-vfs.jar:3.0.1.GA]
at?org.jboss.vfs.spi.JavaZipFileSystem.(JavaZipFileSystem.java:104)?[jboss-vfs.jar:3.0.1.GA]
at?org.jboss.vfs.VFS.mountZip(VFS.java:380)?[jboss-vfs.jar:3.0.1.GA]
at?org.jboss.vfs.util.automount.Automounter$RegistryEntry.mount(Automounter.java:263)?[jboss-vfs.jar:3.0.1.GA]
at?org.jboss.vfs.util.automount.Automounter$RegistryEntry.access$000(Automounter.java:232)?[jboss-vfs.jar:3.0.1.GA]
at?org.jboss.vfs.util.automount.Automounter.mount(Automounter.java:117)?[jboss-vfs.jar:3.0.1.GA]
at?org.jboss.vfs.util.automount.Automounter.mount(Automounter.java:103)?[jboss-vfs.jar:3.0.1.GA]
at?org.jboss.web.deployers.WARStructure.doDetermineStructure(WARStructure.java:187)?[:6.1.0.Final]
at?org.jboss.deployers.vfs.plugins.structure.AbstractVFSArchiveStructureDeployer.determineStructure(AbstractVFSArchiveStructureDeployer.java:60)?[:2.2.2.GA]
at?org.jboss.deployers.vfs.plugins.structure.StructureDeployerWrapper.determineStructure(StructureDeployerWrapper.java:73)?[:2.2.2.GA]
at?org.jboss.deployers.vfs.plugins.structure.VFSStructuralDeployersImpl.doDetermineStructure(VFSStructuralDeployersImpl.java:197)?[:2.2.2.GA]
at?org.jboss.deployers.vfs.plugins.structure.VFSStructuralDeployersImpl.determineStructure(VFSStructuralDeployersImpl.java:143)?[:2.2.2.GA]
at?org.jboss.deployers.vfs.spi.structure.StructureContext.determineChildStructure(StructureContext.java:294)?[:2.2.2.GA]
at?org.jboss.deployment.EARStructure.doDetermineStructure(EARStructure.java:267)?[:6.1.0.Final]
at?org.jboss.deployers.vfs.plugins.structure.AbstractVFSArchiveStructureDeployer.determineStructure(AbstractVFSArchiveStructureDeployer.java:60)?[:2.2.2.GA]
at?org.jboss.deployers.vfs.plugins.structure.StructureDeployerWrapper.determineStructure(StructureDeployerWrapper.java:73)?[:2.2.2.GA]
at?org.jboss.deployers.vfs.plugins.structure.VFSStructuralDeployersImpl.doDetermineStructure(VFSStructuralDeployersImpl.java:197)?[:2.2.2.GA]
at?org.jboss.deployers.vfs.plugins.structure.VFSStructuralDeployersImpl.determineStructure(VFSStructuralDeployersImpl.java:222)?[:2.2.2.GA]
at?org.jboss.deployers.structure.spi.helpers.AbstractStructuralDeployers.determineStructure(AbstractStructuralDeployers.java:77)?[:2.2.2.GA]
at?org.jboss.deployers.plugins.main.MainDeployerImpl.determineStructure(MainDeployerImpl.java:1106)?[:2.2.2.GA]
at?org.jboss.deployers.plugins.main.MainDeployerImpl.determineDeploymentContext(MainDeployerImpl.java:417)?[:2.2.2.GA]
at?org.jboss.deployers.plugins.main.MainDeployerImpl.addDeployment(MainDeployerImpl.java:367)?[:2.2.2.GA]
at?org.jboss.deployers.plugins.main.MainDeployerImpl.addDeployment(MainDeployerImpl.java:277)?[:2.2.2.GA]
at?org.jboss.system.server.profileservice.deployers.MainDeployerPlugin.addDeployment(MainDeployerPlugin.java:77)?[:6.1.0.Final]
at?org.jboss.profileservice.dependency.ProfileControllerContext$DelegateDeployer.addDeployment(ProfileControllerContext.java:133)?[:0.2.2]
at?org.jboss.profileservice.dependency.ProfileDeployAction.deploy(ProfileDeployAction.java:132)?[:0.2.2]
at?org.jboss.profileservice.dependency.ProfileDeployAction.installActionInternal(ProfileDeployAction.java:94)?[:0.2.2]
at?org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54)?[jboss-kernel.jar:2.2.0.SP2]
at?org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42)?[jboss-kernel.jar:2.2.0.SP2]
at?org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)?[jboss-dependency.jar:2.2.0.SP2]

00:24:44,855?INFO??[STDOUT]?Posting?Shutdown?Request?to?the?server...
00:24:49,924?INFO??[STDOUT]?Server?startup?has?not?completed,?so?halting?the?process


谢谢。
------解决思路----------------------
下面是tomcat的启动脚本catalina.bat?中的两个注释掉的配置项
rem???CATALINA_OPTS???(Optional)?Java?runtime?options?used?when?the?"start",
rem???????????????????"run"?or?"debug"?command?is?executed.
rem???????????????????Include?here?and?not?in?JAVA_OPTS?all?options,?that?should
rem???????????????????only?be?used?by?Tomcat?itself,?not?by?the?stop?process,
rem???????????????????the?version?command?etc.
rem???????????????????Examples?are?heap?size,?GC?logging,?JMX?ports?etc.
rem

rem???JAVA_OPTS???????(Optional)?Java?runtime?options?used?when?any?command
rem???????????????????is?executed.
rem???????????????????Include?here?and?not?in?CATALINA_OPTS?all?options,?that
rem???????????????????should?be?used?by?Tomcat?and?also?by?the?stop?process,
rem???????????????????the?version?command?etc.
rem???????????????????Most?options?should?go?into?CATALINA_OPTS.

JVM启动时候会有一个默认的内存分配的,想自己设置jvm启动内存分配的话,可以放开注释使用
JAVA_OPTS="-Xms256m?-Xmx512m"???或?CATALINA_OPTS="-Xms256m?-Xmx512m"?就可以了

jboss中应该有类似的配置项,楼主找找看,同样的方法修改下就可以了

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