安装Oracle SOA Suite 12.2.1.4.0遇ClassNotFoundException错误求助

尝试在工作笔记本上安装Oracle SOA Suite 12.2.1.4.0，通过脚本设置了JAVA_HOME（指定jdk1.8.0_211）等环境变量，运行安装包时出现java.lang.ClassNotFoundException: com.sun.xml.bind.v2.ContextFactory错误。试过多个JDK版本（1.7和1.8），清理电脑上所有Java相关内容并多次重装，问题依旧。

安装脚本 #

set DEVROOT=C:\WORKINGDIR
set M2_HOME=%DEVROOT%\Apps\apache-maven-3.2.5
set JAVA_HOME=%DEVROOT%\Apps\jdk1.8.0_211
set PATH=%JAVA_HOME%\bin;%M2_HOME%\bin;%PATH%

java -verbose -jar fmw_12.2.1.4.0_soa_quickstart.jar

报错日志 #

[Opened C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]
...
...
[Loaded com.oracle.xmlns.oui.options.GroupType from INSTALLER_PATH/Software/jdev+soa12/fmw_12.2.1.4.0_soa_quickstart.jar]
[Loaded com.oracle.xmlns.oui.options.OptionType from INSTALLER_PATH/Software/jdev+soa12/fmw_12.2.1.4.0_soa_quickstart.jar]
[Loaded com.oracle.xmlns.oui.options.OperationType from INSTALLER_PATH/Software/jdev+soa12/fmw_12.2.1.4.0_soa_quickstart.jar]
[Loaded com.oracle.xmlns.oui.options.ReferenceType from INSTALLER_PATH/Software/jdev+soa12/fmw_12.2.1.4.0_soa_quickstart.jar]
[Loaded com.oracle.xmlns.oui.options.OperationOptionType from INSTALLER_PATH/Software/jdev+soa12/fmw_12.2.1.4.0_soa_quickstart.jar]
[Loaded com.oracle.xmlns.oui.options.OptionsInfoType from INSTALLER_PATH/Software/jdev+soa12/fmw_12.2.1.4.0_soa_quickstart.jar]
[Loaded com.oracle.xmlns.oui.options.OptionsStructureType from INSTALLER_PATH/Software/jdev+soa12/fmw_12.2.1.4.0_soa_quickstart.jar]
[Loaded com.oracle.xmlns.oui.options.OptionsType from INSTALLER_PATH/Software/jdev+soa12/fmw_12.2.1.4.0_soa_quickstart.jar]
[Loaded javax.xml.bind.JAXBContext from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]
[Loaded javax.xml.bind.ContextFinder from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]
[Loaded javax.xml.bind.GetPropertyAction from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]
[Loaded java.util.logging.LogRecord from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]
[Loaded java.lang.Throwable$PrintStreamOrWriter from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]
[Loaded java.lang.Throwable$WrappedPrintStream from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]
[Loaded java.util.IdentityHashMap$KeySet from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]
com.oracle.cie.nextgen.common.inputs.impl.InputHandlerException: com.oracle.cie.common.dao.DataHandlerException: javax.xml.bind.JAXBException
 - with linked exception:
[java.lang.ClassNotFoundException: com.sun.xml.bind.v2.ContextFactory]
        at com.oracle.cie.nextgen.common.inputs.parser.OptionsParser.getOptionsInfoDao(OptionsParser.java:550)
        at com.oracle.cie.nextgen.common.inputs.parser.OptionsParser.parseOptionsDao(OptionsParser.java:219)
        at com.oracle.cie.nextgen.common.inputs.parser.OptionsParser.<init>(OptionsParser.java:142)
        at com.oracle.cie.nextgen.common.inputs.parser.OptionsParser.getInstance(OptionsParser.java:129)
        at com.oracle.cie.nextgen.common.inputs.impl.OUIOptions.<init>(OUIOptions.java:59)
        at com.oracle.cie.nextgen.common.inputs.impl.InputsImpl.<init>(InputsImpl.java:53)
        at com.oracle.cie.nextgen.common.inputs.impl.InputsImpl.getInstance(InputsImpl.java:60)
        at com.oracle.cie.nextgen.common.inputs.helpers.InputHandler.getInputs(InputHandler.java:41)
        at com.oracle.cie.nextgen.launcher.Launcher.processCommandLineArgs(Launcher.java:3261)
        at com.oracle.cie.nextgen.launcher.Launcher.execute(Launcher.java:4035)
        at com.oracle.cie.nextgen.launcher.Launcher.main(Launcher.java:3969)
Caused by: com.oracle.cie.common.dao.DataHandlerException: javax.xml.bind.JAXBException
 - with linked exception:
[java.lang.ClassNotFoundException: com.sun.xml.bind.v2.ContextFactory]
        at com.oracle.cie.common.dao.jaxb.JaxbDataHandlerSpiImpl.getUnmarshaller(JaxbDataHandlerSpiImpl.java:359)
        at com.oracle.cie.common.dao.jaxb.JaxbDataHandlerSpiImpl.create(JaxbDataHandlerSpiImpl.java:154)
        at com.oracle.cie.gdr.helpers.DaoHelper.parse(DaoHelper.java:224)
        at com.oracle.cie.gdr.helpers.DaoHelper.getRootWrapper(DaoHelper.java:693)
        at com.oracle.cie.nextgen.common.inputs.parser.OptionsParser.getOptionsInfoDao(OptionsParser.java:546)
        ... 10 more
Caused by: javax.xml.bind.JAXBException
 - with linked exception:
[java.lang.ClassNotFoundException: com.sun.xml.bind.v2.ContextFactory]
        at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:226)
        at javax.xml.bind.ContextFinder.find(ContextFinder.java:390)
        at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:641)
        at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:584)
        at com.oracle.cie.common.dao.jaxb.JaxbDataHandlerSpiImpl.getUnmarshaller(JaxbDataHandlerSpiImpl.java:340)
        ... 14 more
Caused by: java.lang.ClassNotFoundException: com.sun.xml.bind.v2.ContextFactory
        at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        at javax.xml.bind.ContextFinder.safeLoadClass(ContextFinder.java:579)
        at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:224)
        ... 18 more
[Loaded com.oracle.cie.nextgen.common.inputs.parser.CommandLineParser from INSTALLER_PATH/Software/jdev+soa12/fmw_12.2.1.4.0_soa_quickstart.jar]
[Loaded com.oracle.cie.nextgen.common.utils.Util from INSTALLER_PATH/Software/jdev+soa12/fmw_12.2.1.4.0_soa_quickstart.jar]
[Loaded java.io.FileFilter from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]
[Loaded java.util.LinkedHashSet from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]
[Loaded java.lang.Throwable$WrappedPrintWriter from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]
[Loaded com.oracle.cie.nextgen.launcher.NLS from INSTALLER_PATH/Software/jdev+soa12/fmw_12.2.1.4.0_soa_quickstart.jar]
[Loaded com.oracle.cie.common.util.ResourceBundleManager from INSTALLER_PATH/Software/jdev+soa12/fmw_12.2.1.4.0_soa_quickstart.jar]
[Loaded com.oracle.cie.common.util.ResourceBundleManager$ResourceNamespace from INSTALLER_PATH/Software/jdev+soa12/fmw_12.2.1.4.0_soa_quickstart.jar]
[Loaded sun.util.ResourceBundleEnumeration from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]
com.oracle.cie.nextgen.common.inputs.impl.InputHandlerException: com.oracle.cie.nextgen.common.inputs.impl.InputHandlerException: com.oracle.cie.common.dao.DataHandlerException: javax.xml.bind.JAXBException
 - with linked exception:
[java.lang.ClassNotFoundException: com.sun.xml.bind.v2.ContextFactory]
[Loaded java.text.MessageFormat from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]
[Loaded java.util.Formatter$FormatString from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]
[Loaded java.util.Formatter$FixedString from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]

Press Enter to exit
[Loaded java.util.IdentityHashMap$IdentityHashMapIterator from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]
[Loaded java.util.IdentityHashMap$KeyIterator from C:\WORKINGDIR\Apps\jdk1.8.0_211\jre\lib\rt.jar]

解决办法 #

• 手动指定JAXB实现类：在启动命令中添加系统属性，强制指定JAXB的ContextFactory，修改后的命令如下：

  java -verbose -Djavax.xml.bind.JAXBContextFactory=com.sun.xml.bind.v2.ContextFactory -jar fmw_12.2.1.4.0_soa_quickstart.jar
  

• 校验安装包完整性：重新下载Oracle SOA Suite 12.2.1.4.0安装包，核对官方提供的文件哈希值，确保安装包未损坏。部分情况下，安装包缺失JAXB依赖会触发该错误。
• 使用认证JDK版本：Oracle SOA Suite 12.2.1.4.0官方推荐JDK 1.8.0_191及以上，但需避开JDK 1.8.0_202及之后的部分版本（这些版本移除了JAXB默认实现），建议使用JDK 1.8.0_191或确认当前1.8.0_211与安装包的适配性。
• 清理环境变量残留：打开系统环境变量设置，检查JAVA_HOME、PATH中是否存在其他JDK路径并移除；在命令提示符执行java -version和javac -version，确认当前使用的是指定的JDK 1.8.0_211。
• 解压安装包后执行：将fmw_12.2.1.4.0_soa_quickstart.jar解压到本地目录，从解压后的目录中找到启动入口执行，避免Jar包加载时的路径问题。

内容的提问来源于stack exchange，提问作者gosphalt