项目迁移升级到jdk1.8，tomcat8下可以运行，weblogic12c下报错？

Question

原项目开发环境jdk1.6，tomcat6，在weblogic10下可正常运行
后升级jdk1.8及tomcat8下可运行，在weblogic12c下运行报错，修改weblogic.xml增加如下
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE weblogic-web-app PUBLIC "-//BEA Systems, Inc.//DTD WebApplication 8.1//EN""http://www.bea.com/servers/wls810/dtd/weblogic810-web-jar.dtd">
prefer-web-inf-classes为true依旧报错
报错信息如下
#### <[STANDBY] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <[severity-value: 64] [rid: 0] [partition-id: 0] [partition-name: DOMAIN] >
#### <[STANDBY] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <[severity-value: 64] [rid: 0] [partition-id: 0] [partition-name: DOMAIN] >
#### <[STANDBY] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <[severity-value: 64] [rid: 0] [partition-id: 0] [partition-name: DOMAIN] >
#### <[STANDBY] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <[severity-value: 64] [rid: 0] [partition-id: 0] [partition-name: DOMAIN] >
#### <[STANDBY] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <[severity-value: 64] [rid: 0] [partition-id: 0] [partition-name: DOMAIN] >
#### <[STANDBY] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <[severity-value: 64] [rid: 0] [partition-id: 0] [partition-name: DOMAIN] >
#### <[STANDBY] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <[severity-value: 64] [rid: 0] [partition-id: 0] [partition-name: DOMAIN] >
#### <[STANDBY] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <[severity-value: 64] [rid: 0] [partition-id: 0] [partition-name: DOMAIN] >
#### <[STANDBY] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <[severity-value: 16] [rid: 0] [partition-id: 0] [partition-name: DOMAIN] > ) for the method's defining class, javax/xml/parsers/DocumentBuilder, have different Class objects for the type org/xml/sax/EntityResolver used in the signature.
org.springframework.beans.factory.BeanDefinitionStoreException: Unexpected exception parsing XML document from file [C:\lmszs\WEB-INF\classes\spring\applicationContext-datasource.xml]; nested exception is java.lang.LinkageError: loader constraint violation: when resolving method "javax.xml.parsers.DocumentBuilder.setEntityResolver(Lorg/xml/sax/EntityResolver;)V" the class loader (instance of weblogic/utils/classloaders/ChangeAwareClassLoader) of the current class, org/springframework/beans/factory/xml/DefaultDocumentLoader, and the class loader (instance of ) for the method's defining class, javax/xml/parsers/DocumentBuilder, have different Class objects for the type org/xml/sax/EntityResolver used in the signature
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:414)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:336)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:304)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:181)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:217)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:188)
at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125)
at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94)
at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:129)
at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:609)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:510)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:444)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:326)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:705)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:326)
at weblogic.security.service.SecurityManager.runAsForUserCode(SecurityManager.java:197)
at weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSecurityProvider.java:203)
at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:71)
at weblogic.servlet.internal.EventsManager.executeContextListener(EventsManager.java:251)
at weblogic.servlet.internal.EventsManager.notifyContextCreatedEvent(EventsManager.java:204)
请weblogic大神指点迷津，困扰好久了

Answer 1

从12.2降低到12.1，jdk也降低到1.7其他配置修改为之前weblogic10下可运行的设置，增加了之前报错缺失的jar包，成功运行