点击蓝字java
关注求勾搭web
前言：Oracle WebLogic中间件在网站部署过程当中常常会使用到。该产品系列的核心是Oracle WebLogic服务器，它是一个功能强大和可扩展的Java EE服务器。今天整理了在运维过程当中常常会遇到的各类报错以及解决方法，纯技术干货，但愿可以对正在学习weblogic过程当中的您提供帮助。spring
weblogic有两种部署方式，单点模式和集群模式，单点模式直接建立一个域，在控制台进行程序部署便可；而集群模式分为admin（管理）节点和Managed（被管理）节点，管理节点经过控制台对被管节点进行管理，程序部署在被管节点的集群上。不管是单点模式，仍是集群模式，常见的报错基本一致。数据库
基本概念
缓存
Domain ：ruby
域是做为单元进行管理的一组相关的 WebLogic Server 资源。一个域包含一个或多个 WebLogic Server 实例，这些实例能够是集群实例、非群集实例，或者是集群与非群集实例的组合。一个域能够包含多个集群。域还包含部署在域中的应用程序组件、此域中的这些应用程序组件和服务器实例所需的资源和服务。应用程序和服务器实例使用的资源和服务示例包括计算机定义、可选网络通道、链接器和启动类。bash
Domain 中包含一个特殊的 WebLogic 服务器实例，叫作 Administration Server，这是咱们配置管理Domain中全部资源的核心。一般，咱们称加入Domain中的其余实例为 Managed Server，全部的Web应用、EJB、Web Services和其余资源都部署在这些服务器上。服务器
Administration Server ：微信
管理服务器是控制整个域配置的中心操做节点，管理服务器维护着整个域 的配置并将配置分配到每一个被管理服务器 Managed Server 中。咱们能够经过三个渠道访问管理服务器：Admin Server console、Oracle WebLogic Scripting Tool WLST、JMX客户端（经过WebLogic提供的API来实现），最后咱们还能够经过SNMP协议来监控Admin Server的状态。网络
Managed Server ：
被管理服务器是一个WebLogic Server的实例，他从Admin Server那里获取配置信息。一般在Managed Server上部署本身的服务、组件或应用。基于性能考虑，Managed Server维护着一份只读的域配置文件，当服务启动的时候，会从Admin Server上同步配置文件信息，若是配置文件发生了改变，Admin Server也会将改变推送到Managed Server上。
下面咱们看看常见的weblogic报错，weblogic的日志中，咱们能够经过BEA开头的报错code进行问题查找。
经过nohup ./startWebLogic.sh &命令启动管理节点后，tail -f nohup.out查看日东日志，发现日志上存在BEA-000386报错，具体日志以下：
<2019-10-12 下午05时22分21秒 CST> <Notice> <WebLogicServer> <BEA-0OO365> <Server state changed to STARTING><2019-10-12 下午05时22分21秒 CST> <Info> <WorkManager> <BEA-002900> initializing self-tuning thread poo1><2019-10-12 下午05时22分21秒 CST> <Notice> <Log Management <BEA-170019> <The server log file /weblogic/user_projects/domains/admindoiiiain/servers/AdminServer/logs/AdminServer.log is opened. All ;erver side log events will be written to this file.><2019-10-12 下午05时22分22秒 CST> <Critical> <WebLogicServer> <BEA-000386> <Server subsystem failed. Reason: java.lang.AssertionError: Could not obtain the localhost address. The most likely cause is an error in the network configuration of this machine.<Notice> <Log Management <BEA-170019> <The server log file java.lang.AssertionError: Could not obtain the localhost address. The most likely cause is an error in the network configuration of this machine. at weblogic.server.channels.AddressUtils$AddressMaker.getLocalHost(AddressUtils.java:38) at weblogic.server.channels.AddressUtils$AddressMaker.<clinit>(AddressUtils.java:33) at weblogic.server.channels.AddressUtils.getIPAny(AddressUtils.java:154) at weblogic.protocol.configuration.ChannelHelper.checkConsistency(ChannelHelper.java:61) at weblogic.server.channels.ChannelService.start(ChannelService.java:207) Truncated. see log file for complete stacktraceCaused By: java.net.UnknownHostException: weblogic1: weblogic1 at java.net.InetAddress.getLocalHost(InetAddress.java:1360) at weblogic.server.channels.AddressUtils$AddressMaker.getLocalHost(AddressUtils.java:36) at weblogic.server.channels.AddressUtils$AddressMaker.<clinit>(AddressUtils.java:33) at weblogic.server.channels.AddressUtils.getIPAny(AddressUtils.java:154) at weblogic.protocol.configuration.ChannelHelper.checkConsistency(ChannelHelper.java:61) Truncated. see log file for complete stacktrace><2019-10-12 下午05时22分22秒 CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FAILED><2019-10-12 下午05时22分22秒 CST> <Error> <WebLogicServer> <BEA-000383> <A critical service failed. The server will shut itself down>
日志上有一个描述很重要，Could not obtain the localhost address，经过查阅资料，发现是因为/etc/hosts没有配置本机服务地址致使出现此错误。
原始配置：
[root@weblogic1 ~]# cat /etc/hosts127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
增长主机名和eth0对应关系，修改以下：
[root@weblogic1 ~]# cat /etc/hosts127.0.0.1 localhost 192.168.101.2 weblogic1::1 localhost
再次重启管理节点，正常启动
使用命令nohup ./startManagedWebLogic.sh webserver01 http://10.199.132.12:8801 &启动被管节点，webserver01 为被管节点服务名，出现BEA-141196报错。
.security.allowCryptoJDefaultPRNG=true><Dec 8, 2018 3:55:38 PM PST> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) 64-Bit Server VM Version 20.45-b01 from Sun Microsystems Inc.>java.io.IOException: [DeploymentService:290066]Error occurred while downloading files from admin server for deployment request "1,544,313,339,787". Underlying error is: "null" at weblogic.deploy.service.datatransferhandlers.HttpDataTransferHandler.getDataAsStream(HttpDataTransferHandler.java:86) at weblogic.deploy.service.datatransferhandlers.DataHandlerManager$RemoteDataTransferHandler.getDataAsStream(DataHandlerManager.java:165) at weblogic.deploy.internal.targetserver.datamanagement.ConfigDataUpdate.doDownload(ConfigDataUpdate.java:75) at weblogic.deploy.internal.targetserver.datamanagement.DataUpdate.download(DataUpdate.java:56) at weblogic.deploy.internal.targetserver.datamanagement.Data.prepareDataUpdate(Data.java:97) at weblogic.management.provider.internal.RuntimeAccessDeploymentReceiverService.downloadFiles(RuntimeAccessDeploymentReceiverService.java:920) at weblogic.management.provider.internal.RuntimeAccessDeploymentReceiverService.updateFiles(RuntimeAccessDeploymentReceiverService.java:879) at weblogic.management.provider.internal.RuntimeAccessDeploymentReceiverService.handleRegistrationResponse(RuntimeAccessDeploymentReceiverService.java:728) at weblogic.management.provider.internal.RuntimeAccessDeploymentReceiverService.registerHandler(RuntimeAccessDeploymentReceiverService.java:699) at weblogic.management.provider.internal.RuntimeAccessDeploymentReceiverService.start(RuntimeAccessDeploymentReceiverService.java:169) at weblogic.t3.srvr.ServerServicesManager.startService(ServerServicesManager.java:462) at weblogic.t3.srvr.ServerServicesManager.startInStandbyState(ServerServicesManager.java:167) at weblogic.t3.srvr.T3Srvr.initializeStandby(T3Srvr.java:883) at weblogic.t3.srvr.T3Srvr.startup(T3Srvr.java:570) at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:471) at weblogic.Server.main(Server.java:71)<Dec 8, 2018 3:55:40 PM PST> <Error> <Management> <BEA-141196> <The managed server could not update the configuration files during the registration with the deployment service. The update failed due to an exception:weblogic.management.DeploymentException: Exception occured while downloading files at weblogic.deploy.internal.targetserver.datamanagement.ConfigDataUpdate.doDownload(ConfigDataUpdate.java:83) at weblogic.deploy.internal.targetserver.datamanagement.DataUpdate.download(DataUpdate.java:56) at weblogic.deploy.internal.targetserver.datamanagement.Data.prepareDataUpdate(Data.java:97) at weblogic.management.provider.internal.RuntimeAccessDeploymentReceiverService.downloadFiles(RuntimeAccessDeploymentReceiverService.java:920)
解决方法：
从日志Exception occured while downloading files能够看出，被管节点从管理节点同步配置文件时出现异常，参照网上资料将管理节点目录/Oracle/Middleware/user_projects/domains/admindomain/security/SerializedSystemIni.dat的文件拷贝到受控服务器security对应目录下，再次重启，被管节点正常启动。
weblogic的启动内存参数若是没有设置，会使用默认的内存参数启动，咱们能够经过调整启动内存参数解决此问题。编辑/Oracle/Middleware/user_projects/domains/webdomain01/bin/startWebLogic.sh文件，增长以下内存参数
export USER_MEM_ARGS="-server -d64 -Xmx2048m -Xms2048m -XX:PermSize=256m -XX:+UseParallelGC -XX:ParallelGCThreads=12 -XX:+UseParallelOldGC -XX:+UseParallelOldGC -XX:ReservedCodeCacheSize=128m -XX:+HeapDumpOnOutOfMemoryError -Xloggc:./logs/$SERVER_NAME/$SERVER_NAME.gc.$$.log -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Djava.security.egd=file:/dev/./urandom -XX:ErrorFile=./logs/java_error$$.log"
-XX:PermSize参数调大后问题解决。
weblogic控制台上集群状态显示为admin状态，正常状况下应该为running
<Dec 10. 2018 6:24:17 P11 PST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STANDBY><Dec 10. 2018 6:24:17 P11 PSi> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING><Dec 10. 2018 6:24:25 P11 PSi> <Error> <Deployer> .c8EA-149205> <Failed to initialize the application jdbc/ZBDataSource due to error weblogic.application.ModuLeException: .weblogic.application.ModuleException: at weblogic.jdbc.module.)DocNodule.prepare(J080lodule.java:327) at weblogic.application,internal,flow. ModuleListenerlnvoker. p repa reOloduleListenerlnvoker. java: 199) at weblogic.application.internal.flow.DeployinentCallbackFlow$1.next(DeployuientCallbackFl.ow. java :517) at weblogic.application.utils.StateMachineDriver.nextState(StateMachineOriver.java:52) Truncated. see log file for complete stacktraceCaused By: weblogic.common.ResourceException: weblogic.comion.ResourceException: Could not create pool connection. The DBMS driver exception was: Listener refused the connection with the following error:ORA-12505. TNS:listener does not currently know of SID given in connect descriptorat weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:285)at weblogic.co.mon. resourcepool.ResourcePoollmpl.makeResources(ResourcePoollmpl.java:1323)at weblogic.coion. resourcepool.ResourcePoolImp1..iiakeesources(ResourcePoolImpl.java:1240)at weblogic . coion. resourcepool .ResourcePoollmpl . start(ResourcePoolliipl .java :251)at weblogic.jdbc.common.internal.ConnectionPool.doStart(ConnectionPool.java:1329)Truncated. see log file for complete stacktrace<Dec 10. 2018 6:24:25 P11 PSI> <Emergency> <DepLoyer> ‘c8EA.149259> <Server sbfwebserverer in cluster •cluster_web is being brought up in aiinistration state due to failed deployments.><Dec 10. 2018 6:24:26 PM PSi> <Notice> <Log Management> <8EA-170027> <The Server has established connection with the Domain level Diagnostic Service successfully.><Dec 10. 2018 6:24:26 P11 PST> <Notice> <Cluster> <BEA-000197> <Listening for announcements from cluster using unicast cluster messaging><Dec 10. 2018 6:24:26 P11 PST> <Notice> <Cluster> <BEA-000133> <Waiting to synchronize with other running members of cluster_web.><Dec 10. 2918 6:24:56 PM PST> <Notice> <Server> <BEA-902613> <Channel Default’ is now listening on 192.168.191.2:8811 for protocols iiop. t3. CLLJSTER-BI)ADCAST. idap. srnp. http.><Dec 10. 2018 6:24:56 P11 PSi> <Notice> <WebLogicServer> <8EA-000330> <Started WebLogic Managed Server webserver0l for domain admindamain running in Production Mode><Dec 10. 2018 6:24:57 P11 PSi> <Notice> <WebLogicServer> <8EA-000365> <Server state changed to ADMIN><Dec 10. 2018 6:24:57 P11 PST> <Notice> <WebLogicServer> <BEA-000360> <Server started in ADMIN mode>
weblogic控制台上显示服务器为admin，从日志上也能够看到initialize the application jdbc/ZBDataSource数据源初始化失败，控制台配置的数据源没法链接致使，数据库问题解决后，域正常启动。
控制台建立持久化存储后，启动被管节点出现以下报错。
<Dec 11. 2018 1:19:38 AM PST> <Notice> <Log Management> <8EA-170019> <The server log file /weblogic/useryrojects/domains/webdomain02/servers/webservero2/Logs/webserver02.log is opened All, server side log events will be written to this file.> <Dec 11. 2018 1:19:39 AM PST> <Emergency> <Store> <BEA-280060> <The persistent store LSDIAGNOSTICS encountered a fatal, error, and it must be shut down: weblogØ ., CException: [Store:2801051The persistent file store "WLS_DIAGNOSTICS" cannot open file WLS_DIAGNOSTICS0OO0O0.DAT. - weblogic . store. PersistentSto reFatalException: [Sto re: 280105] The persistent file store ..S_DIAGNOSTICS cannot open file — at weblogic .store.io .file.FileStorelO.open(FileStorelO.java :128)at weblogic.store.internal .PersistentStorelmpl.. recoverStoreConnections(PersistentStorelmpL.java :435)at weblogic.store.interrial.PersistentStorelmpl.open(PersistentStorelmpl.java:423)at weblogic.store.xa.PersistentStoreManagerXA.createfileStore(PersistentStorelianagerXA.java:117)at webtogic .diagnostics .archive.DiagnosticSto reRepository.getStore(DiagnosticStoreRepository. java :91)Truncated. see log file for complete stacktraceCaused By: java.io.IoException: Error from fcntl() for file locking Resource temporarily unavailable. errno=11at weblogic.store.io.file.direct.DirectloNative.openconsiderLock(Native Method)at weblogic.store.io.file.direct.DirectFileChannel.<init>(DirectFilechannel.java:54)at weblogic.store.io.file.direct.DirectlOl4anager.open(DirectlOl4anager.java:179)at weblogic.store.io.fiLe.StoreFite.openlnternal(StoreFite.java:138)at weblogic.store.io.fiLe.StoreFile.open(StoreFile.java:161)Truncated. see log file for complete stacktraceNo matching store mbean found for =WLS_DIA1OSTICS. must be a default store.<Dec 11. 2018 1:19:39 NI PST> <Critical> <WebLogicServer> <SEA-000362> <Server failed. ReasonThere are 1 nested errors:weblogic . diagnostics .lifecycle.DiagnosticCo.ponentLifecycteException: weblogic . sto re.PersistentSto refatatException: [Store: 2801051The persistent file store LS_DIAGNOSTIcS cannot open file b&S_DIAGNOSTICS000000.DAT.at webtogic .diagnostics.lifecycle.ArchiveLifecyclelmpl . initialize(ArchiveLifecyclelmpl java :97)at weblogic.diagnostics.lifecycLe.DiagnosticFoundationService.start(DiagnosticFoundationService.java :108)at weblogic .t3.srvr .SubsysteiiRequest. run(SubsystemRequest .java :64)at weblogic.work.Executemread.execute(ExecuteThread.java:263)at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)Caused by: weblogic.store.PersistentStoreFataLException: [Store:2801051The persistent file store t.S_DIAGNOSTICS cannot open file WLS_DIAGNOSTICS0OOOOO.DAT.
解决办法：找到WLS_DIAGNOSTICS000000.DAT这个文件，删除后再启动weblogic。
[weblogic@weblogic2 weblogic]$ find ./ -name WLS_DIAGNOSTICSOOOOOO.DAT...[weblogic@weblogic2 weblogic]$ rm ./user_projects/domains/webdomain01/servers/webserver02/data/store/diagnostics/WLS_DIAGNOSTICS000000.DAT
此问题的根源是被管节点的重启脚本中没有删除缓存致使。
/oracle/Middleware/user_projects/domains/webdomain01/servers/webserver01目录下cache，data，stage和tmp目录须要删除。
这个报错常常出如今程序war包部署和升级重启时发生报错，具体报错以下：
<Jun 8, 2020 8:42:35 PM CST> <Warning> <HTTP> <BEA-101162> <User defined listener com.oracle.weblogic.wsee.wrapper.org.springframework.web.context.ContextLoaderListener failed: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testConnectionFactory' defined in URL [zip:/weblogic/user_projects/domains/webdomain01/servers/webserver01/tmp/_WL_user/test-service-web-ear/nzlkck/war/WEB-INF/lib/test-service-size-web-1.0.014-SNAPSHOT.jar!/spring/jms/lhjydzfk-jms-context.xml]: Invocation of init method failed; nested exception is javax.naming.NameNotFoundException: While trying to lookup 'jms.testConnectionFactory' didn't find subcontext 'jms'. Resolved ''; remaining name 'jms/testConnectionFactory'.org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testConnectionFactory' defined in URL [zip:/weblogic/user_projects/domains/webdomain01/servers/webserver01/tmp/_WL_user/test-service-web-ear/nzlkck/war/WEB-INF/lib/test-service-size-web-1.0.014-SNAPSHOT.jar!/spring/jms/lhjydzfk-jms-context.xml]: Invocation of init method failed; nested exception is javax.naming.NameNotFoundException: While trying to lookup 'jms.testConnectionFactory' didn't find subcontext 'jms'. Resolved ''; remaining name 'jms/testConnectionFactory' at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1628) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) Truncated. see log file for complete stacktraceCaused By: javax.naming.NameNotFoundException: While trying to lookup 'jms.testConnectionFactory' didn't find subcontext 'jms'. Resolved ''; remaining name 'jms/testConnectionFactory' at weblogic.jndi.internal.BasicNamingNode.newNameNotFoundException(BasicNamingNode.java:1148) at weblogic.jndi.internal.BasicNamingNode.lookupHere(BasicNamingNode.java:253) at weblogic.jndi.internal.ServerNamingNode.lookupHere(ServerNamingNode.java:182) at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:206) at weblogic.jndi.internal.WLEventContextImpl.lookup(WLEventContextImpl.java:254) Truncated. see log file for complete stacktrace> <Jun 8, 2020 8:42:35 PM CST> <Error> <Deployer> <BEA-149231> <Unable to set the activation state to true for the application 'test-service-web-ear'.weblogic.application.ModuleException: at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1531) at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:488) at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425) at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52) at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119) Truncated. see log file for complete stacktraceCaused By: javax.naming.NameNotFoundException: While trying to lookup 'jms.testConnectionFactory' didn't find subcontext 'jms'. Resolved ''; remaining name 'jms/testConnectionFactory'
出现上面报错，从日志上看是ConnectionFactory不能解析，致使程序包没法active.
主要分下面三种状况
weblogic控制台建立的链接工厂名字错误，程序包调用时没法识别；
链接工厂建立后，没有指定目标服务器，或者少指定目标节点；
重启节点没有清理缓存。
密码问题也是weblogic启动过程当中出现几率较多的问题，管理节点重启出现以下报错
nohup ./startWebLogic.sh &
<Apr 16, 2019 2:50:46 PM CST> <Critical> <Security> <BEA-090402> <Authentication denied: Boot identity not valid; The user name and/or password from the boot identity file (boot.properties) is not valid. The boot identity may have been changed since the boot identity file was created. Please edit and update the boot identity file with the proper values of username and password. The first time the updated boot identity file is used to start the server, these new values are encrypted.> <Apr 16, 2019 2:50:46 PM CST> <Critical> <WebLogicServer> <BEA-000386> <Server subsystem failed. Reason: weblogic.security.SecurityInitializationException: Authentication denied: Boot identity not valid; The user name and/or password from the boot identity file (boot.properties) is not valid. The boot identity may have been changed since the boot identity file was created. Please edit and update the boot identity file with the proper values of username and password. The first time the updated boot identity file is used to start the server, these new values are encrypted.weblogic.security.SecurityInitializationException: Authentication denied: Boot identity not valid; The user name and/or password from the boot identity file (boot.properties) is not valid. The boot identity may have been changed since the boot identity file was created. Please edit and update the boot identity file with the proper values of username and password. The first time the updated boot identity file is used to start the server, these new values are encrypted.at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.doBootAuthorization(CommonSecurityServiceManagerDelegateImpl.java:960)at weblogic.security.service.CommonSecurityServiceManagerDelegateImpl.initialize(CommonSecurityServiceManagerDelegateImpl.java:1054)at weblogic.security.service.SecurityServiceManager.initialize(SecurityServiceManager.java:888)at weblogic.security.SecurityService.start(SecurityService.java:141)at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)Truncated. see log file for complete stacktraceCaused By: javax.security.auth.login.FailedLoginException: [Security:090304]Authentication Failed: User weblogic javax.security.auth.login.FailedLoginException: [Security:090302]Authentication Failed: User weblogic deniedat weblogic.security.providers.authentication.LDAPAtnLoginModuleImpl.login(LDAPAtnLoginModuleImpl.java:261)at com.bea.common.security.internal.service.LoginModuleWrapper$1.run(LoginModuleWrapper.java:110)at java.security.AccessController.doPrivileged(Native Method)at com.bea.common.security.internal.service.LoginModuleWrapper.login(LoginModuleWrapper.java:106)at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)Truncated. see log file for complete stacktrace> <Apr 16, 2019 2:50:46 PM CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FAILED> <Apr 16, 2019 2:50:46 PM CST> <Error> <WebLogicServer> <BEA-000383> <A critical service failed. The server will shut itself down>
首先多是密码文件发生变更，按照常规方法解决，修改/oracle/Middleware/user_projects/domains/admindomain/servers/AdminServer/security目录下boot.properties文件（修改前记得请备份），重启验证。
若是重启后boot.properties文件中密码仍是明文，则证实密码文件DefaultAuthenticatorInit.ldift没法对boot文件加密，采用重置密码方式解决，步骤以下。
备份文件
cd /oracle/Middleware/user_projects/domains/admindomainmv DefaultAuthenticatorInit.ldift DefaultAuthenticatorInit.ldift-bak
从新生成DefaultAuthenticatorInit.ldift文件
java -cp /oracle/Middleware/wlserver_10.3/server/lib/weblogic.jar weblogic.security.utils.AdminAccount weblogic ceshi2015 .（注：空格后加逗号）
[weblogic@weblogic1 security]$ java -cp /oracle/Middleware//wlserver_10.3/server/lib/weblogic.jar weblogic.security.utils.AdminAccount weblogic ceshi2015 .
[weblogic@weblgoic1 security]$ lltotal 40-rw-rw-r-- 1 weblogic weblogic 3301 Sep 12 2019 DefaultAuthenticatorInit.ldift-rw-rw-r-- 1 weblogic weblogic 3301 Aug 27 2019 DefaultAuthenticatorInit.ldift.bak-rw-r----- 1 weblogic weblogic 2398 Mar 4 2019 DefaultRoleMapperInit.ldift-rw-r----- 1 weblogic weblogic 64 Mar 4 2019 SerializedSystemIni.dat-rw-r----- 1 weblogic weblogic 22654 Mar 4 2019 XACMLRoleMapperInit.ldift
再次删除缓存重启成功，被管节点能够经过拷贝管理节点DefaultAuthenticatorInit.ldift文件到被管进行处理。
总结：上述报错类型概括了weblogic运维过程总常见的问题，实际工做过程当中，能够经过在重启脚本中设置删除缓存命令，避免出现没必要要的运维问题。通常报错能够经过BEA-xxx进行搜索。
往期精选
July 2020
文字：原创
扫描二维码
关注咱们
微信公众号 : 运维之美
你“在看”我吗？
本文分享自微信公众号 - 运维之美（ywzm8976）。
若有侵权，请联系 support@oschina.cn 删除。
本文参与“OSC源创计划”，欢迎正在阅读的你也加入，一块儿分享。