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도메인만들때 JDK 설정 주의사항

WEBLOGIC


Domain을 생성할 시 JDK을 선택할 수 있는데 각 WebLogic 별로 맞는 버전을

지정해줘야 잡스러운 오류가 발생하지않아요.


저의 같은 경우에는 WebLogic 10 MP1 을 설치해서 사용하려는데 JDK를 기본으로 잡힌 jre7로 잡아 주었더니 당연하게도


java.io.IOException: Compiler class: 'com.sun.tools.javac.Main', not found java.lang.ClassNotFoundException: com.sun.tools.javac.Main


라는 에러가 발생했습니다..


다시 JDK6 버전을 깔아서 설치후 도메인의 JAVAHOME을 jdk6로 잡아 해결했습니다.



반드시 JRE와 JDK를 구분해주세요.



호환성에 대해서는 아래 표를 참고해주세요.



WEBLOGIC VERSION 

JDK VERSION 

 8.15

 1.4

 8.16

 9.21

 1.5

 9.2MP2

 9.2MP3

 10

 10.0MP1 

 10.0MP2

 10.3

 1.6

 10.3.1

 10.3.3



P.S 오류내용

Unable to deploy EJB: mejb.jar from mejb.jar:






There are 1 nested errors:




java.io.IOException: Compiler class: 'com.sun.tools.javac.Main', not found java.lang.ClassNotFoundException: com.sun.tools.javac.Main


at weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(CompilerInvoker.java:391)


at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:295)


at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:303)


at weblogic.ejb.container.ejbc.EJBCompiler.doCompile(EJBCompiler.java:343)


at weblogic.ejb.container.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:533)


at weblogic.ejb.container.ejbc.EJBCompiler.compileEJB(EJBCompiler.java:500)


at weblogic.ejb.container.deployer.EJBDeployer.runEJBC(EJBDeployer.java:476)


at weblogic.ejb.container.deployer.EJBDeployer.compileJar(EJBDeployer.java:798)


at weblogic.ejb.container.deployer.EJBDeployer.compileIfNecessary(EJBDeployer.java:701)


at weblogic.ejb.container.deployer.EJBDeployer.prepare(EJBDeployer.java:1234)


at weblogic.ejb.container.deployer.EJBModule.prepare(EJBModule.java:372)


at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)


at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:360)


at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)


at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:56)


at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:46)


at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:615)


at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)


at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:191)


at weblogic.application.internal.BackgroundDeploymentService$1.next(BackgroundDeploymentService.java:164)


at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)


at weblogic.application.internal.BackgroundDeploymentService$BackgroundDeployAction.run(BackgroundDeploymentService.java:119)


at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:464)


at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200)


at weblogic.work.ExecuteThread.run(ExecuteThread.java:172)