【发布时间】：2018-05-24 13:36:21
【问题描述】：
问题描述： 无法使用 JRebel 反弹 weblogic 服务器
错误： 当我尝试弹回服务器时出现以下错误
JRebel: ERROR Class 'java.lang.ClassLoader' could not be processed by com.zeroturnaround.javarebel.bv@null: org.zeroturnaround.bundled.javassist.bytecode.DuplicateMemberException: duplicate method: _jr$defineClass in java.lang.ClassLoader
at org.zeroturnaround.bundled.javassist.bytecode.ClassFile.testExistingMethod(SourceFile:721)
at org.zeroturnaround.bundled.javassist.bytecode.ClassFile.addMethod(SourceFile:696)
at org.zeroturnaround.bundled.javassist.CtClassType.addMethod(SourceFile:1411)
at com.zeroturnaround.javarebel.bv.process(SourceFile:40)
at org.zeroturnaround.javarebel.integration.support.JavassistClassBytecodeProcessor.process(SourceFile:79)
at com.zeroturnaround.javarebel.vu.a(SourceFile:376)
at com.zeroturnaround.javarebel.vu.a(SourceFile:365)
at com.zeroturnaround.javarebel.vu.a(SourceFile:350)
at com.zeroturnaround.javarebel.f.runBootClassProcessors(SourceFile:245)
at com.zeroturnaround.javarebel.bl.a(SourceFile:115)
at com.zeroturnaround.javarebel.gib.a(SourceFile:63)
at com.zeroturnaround.javarebel.gfc.a(SourceFile:59)
at com.zeroturnaround.javarebel.gfc.doTransform(SourceFile:39)
at com.zeroturnaround.jrebelbase.reorder.a.transform(SourceFile:182)
at com.zeroturnaround.jrebelbase.reorder.a.transform(SourceFile:148)
at sun.instrument.InstrumentationImpl.transform(InstrumentationImpl.java)
at sun.instrument.InstrumentationImpl.redefineClasses0(Native Method)
at sun.instrument.InstrumentationImpl.redefineClasses(InstrumentationImpl.java:170)
at com.mercury.opal.capture.jdk15.agent.ProbeClassFileTransformer.instrumentAndReplace(ProbeClassFileTransformer.java:369)
at com.mercury.opal.capture.jdk15.agent.ProbeClassFileTransformer.reinstrumentClass(ProbeClassFileTransformer.java:331)
at com.mercury.opal.capture.jdk15.agent.ProbeClassFileTransformer.patchClassLoaders(ProbeClassFileTransformer.java:137)
at com.mercury.opal.capture.jdk15.agent.ProbeClassFileTransformer.<init>(ProbeClassFileTransformer.java:98)
at com.mercury.opal.capture.jdk15.agent.InstrumentationAgent.premain(InstrumentationAgent.java:66)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.__invoke(DelegatingMethodAccessorImpl.java:43)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java)
at java.lang.reflect.Method.invoke(Method.java:483)
at sun.instrument.InstrumentationImpl._jrLoadClassAndStartAgent(InstrumentationImpl.java:386)
at com.zeroturnaround.jrebelbase.reorder.b.a(SourceFile:31)
at com.zeroturnaround.jrebelbase.reorder.a.c(SourceFile:129)
at com.zeroturnaround.jrebelbase.reorder.a.a(SourceFile:118)
at com.zeroturnaround.javarebel.gec.a(SourceFile:309)
at com.zeroturnaround.javarebel.gec.deferredInitHook(SourceFile:149)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java)
配置详情：
基于 Jrebel 根文件夹的启动脚本中的以下几行
export REBEL_HOME=[JRebel root folder]
export JAVA_OPTIONS="-agentpath:$REBEL_HOME/lib/libjrebel64.so -Drebel.remoting_plugin=true $JAVA_OPTIONS"
版本：
Weblogic：12.2.1.2.0
杰瑞贝尔：7.1.2
谁能帮我过去？
【问题讨论】：
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您现在解决问题了吗？
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com.mercury.opal.capture.jdk15.agent.ProbeClassFileTransformer听起来像是导致冲突的仪器代理的一部分。通常无法保证与其他代理的兼容性，但较新的版本已有所改进。
标签： weblogic weblogic12c jrebel