本文介绍了错误出现在jdeveloper 11g 11112中的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我需要有关在jdeveloper 11g中编译项目的帮助.以前，我的应用程序(jsp + servlets)在oc4j(WAR文件中的部署)的jdeveloper 10g中可以正常运行.但是由于我迁移到jdeveloper 11g，因此出现了一些类似这样的错误:
i need help on compiling my project in jdeveloper 11g.previously my application (jsp+servlets) works smoothly in jdeveloper 10g with oc4j (deploys in WAR file).but since i migrate to jdeveloper 11g, it appears several errors like this :
<Nov 27, 2009 1:13:50 PM WIT> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID '1259302429721' for task '2'. Error is: 'java.lang.ClassNotFoundException: oracle.dmt.op.re.base.Enum$EnumType'
java.lang.ClassNotFoundException: oracle.dmt.op.re.base.Enum$EnumType
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:296)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:269)
at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
Truncated. see log file for complete stacktrace
Caused By: java.lang.ClassNotFoundException: oracle.dmt.op.re.base.Enum$EnumType
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:296)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:269)
at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
Truncated. see log file for complete stacktrace
>
<Nov 27, 2009 1:13:50 PM WIT> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for application 'TA_HelpDesk'.>
<Nov 27, 2009 1:13:50 PM WIT> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
java.lang.ClassNotFoundException: oracle.dmt.op.re.base.Enum$EnumType
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:296)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:269)
at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
Truncated. see log file for complete stacktrace
Caused By: java.lang.ClassNotFoundException: oracle.dmt.op.re.base.Enum$EnumType
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:296)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:269)
at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
Truncated. see log file for complete stacktrace
>
[01:13:50 PM] #### Deployment incomplete. ####
[01:13:50 PM] Remote deployment failed (oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer)
#### Cannot run application TA_HelpDesk due to error deploying to IntegratedWebLogicServer.
[Application TA_HelpDesk stopped and undeployed from Server Instance IntegratedWebLogicServer]
<Nov 27, 2009 1:16:55 PM WIT> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID '1259302613288' for task '3'. Error is: 'java.lang.ClassNotFoundException: oracle.dmt.op.re.base.Enum$EnumType'
java.lang.ClassNotFoundException: oracle.dmt.op.re.base.Enum$EnumType
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:296)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:269)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:177)
Truncated. see log file for complete stacktrace
Caused By: java.lang.ClassNotFoundException: oracle.dmt.op.re.base.Enum$EnumType
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:296)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:269)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:177)
Truncated. see log file for complete stacktrace
>
<Nov 27, 2009 1:16:55 PM WIT> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for application 'helpdesk'.>
<Nov 27, 2009 1:16:55 PM WIT> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
java.lang.ClassNotFoundException: oracle.dmt.op.re.base.Enum$EnumType
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:296)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:269)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:177)
Truncated. see log file for complete stacktrace
Caused By: java.lang.ClassNotFoundException: oracle.dmt.op.re.base.Enum$EnumType
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:296)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:269)
at java.lang.ClassLoader.loadClass(ClassLoader.java:319)
at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:177)
Truncated. see log file for complete stacktrace
>
和错误编译为:
Warning: <Nov 27, 2009 1:16:44 PM WIT> <Error> <J2EE> <BEA-160187> <weblogic.appc failed to compile your application. Recompile with the -verbose option for more details. Please see the error message(s) below.>
Warning: There are 1 nested errors:
Warning: weblogic.servlet.internal.dd.compliance.ComplianceException: The element servlet-class, "helpdesk_project.CaptchaServiceSingleton" must be a subclass of "javax.servlet.Servlet".
Warning: at weblogic.servlet.internal.dd.compliance.BaseComplianceChecker.addDescriptorError(BaseComplianceChecker.java:74)
Warning: at weblogic.servlet.internal.dd.compliance.BaseComplianceChecker.addDescriptorError(BaseComplianceChecker.java:80)
Warning: at weblogic.servlet.internal.dd.compliance.BaseComplianceChecker.isClassAssignable(BaseComplianceChecker.java:149)
Warning: at weblogic.servlet.internal.dd.compliance.ServletComplianceChecker.checkServlet(ServletComplianceChecker.java:104)
Warning: at weblogic.servlet.internal.dd.compliance.ServletComplianceChecker.check(ServletComplianceChecker.java:42)
Warning: at weblogic.servlet.internal.dd.compliance.ComplianceUtils.checkCompliance(ComplianceUtils.java:48)
Warning: at weblogic.servlet.jsp.JspcInvoker.checkCompliance(JspcInvoker.java:145)
Warning: at weblogic.servlet.jsp.JspcInvoker.compile(JspcInvoker.java:198)
Warning: at weblogic.application.compiler.AppcUtils.compileWAR(AppcUtils.java:377)
Warning: at weblogic.application.compiler.WARModule.compile(WARModule.java:236)
Warning: at weblogic.application.compiler.flow.SingleModuleCompileFlow.proecessModule(SingleModuleCompileFlow.java:18)
Warning: at weblogic.application.compiler.flow.SingleModuleFlow.compile(SingleModuleFlow.java:37)
Warning: at weblogic.application.compiler.FlowDriver$FlowStateChange.next(FlowDriver.java:69)
Warning: at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:83)
Warning: at weblogic.application.compiler.FlowDriver.nextState(FlowDriver.java:36)
Warning: at weblogic.application.compiler.FlowDriver.run(FlowDriver.java:26)
Warning: at weblogic.application.compiler.WARCompiler.compile(WARCompiler.java:29)
Warning: at weblogic.application.compiler.flow.AppCompilerFlow.compileInput(AppCompilerFlow.java:112)
Warning: at weblogic.application.compiler.flow.AppCompilerFlow.compile(AppCompilerFlow.java:37)
Warning: at weblogic.application.compiler.Appc.runBody(Appc.java:200)
Warning: at weblogic.utils.compiler.Tool.run(Tool.java:158)
Warning: at weblogic.utils.compiler.Tool.run(Tool.java:115)
Warning: at weblogic.application.compiler.Appc.main(Appc.java:259)
Warning: at weblogic.appc.main(appc.java:14)
，然后部署过程以不完整的状态结束.那我该怎么办?非常感谢.
and then deployment process ends with incomplete status.what should i do then?thx a lot.
推荐答案
您似乎在类路径中缺少oracle.dmt.op.re.base.Enum，因此:
It looks like you are missing oracle.dmt.op.re.base.Enum on your classpath, hence the:
java.lang.ClassNotFoundException: oracle.dmt.op.re.base.Enum$EnumType
在类路径上添加${ORACLE_HOME}/dmt/oputil.jar和/或${ORACLE_HOME}/dmt/opreapi-batch.jar(不确定哪一个包含缺少的类，但是无论如何它们经常一起使用).
Add ${ORACLE_HOME}/dmt/oputil.jar and/or ${ORACLE_HOME}/dmt/opreapi-batch.jar on your classpath (not sure which one contain the missing class but they are often used together anyway).
然后，将appc作为第二个错误重新运行(使用helpdesk_project.CaptchaServiceSingleton可能与第一个问题有关.
Then, rerun appc as the second error (with helpdesk_project.CaptchaServiceSingleton might be related to the first issue.
这篇关于错误出现在jdeveloper 11g 11112中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！