nested exception is java.lang.NoSuchFieldError: QUALIFIED

nested exception is java.lang.NoSuchFieldError: QUALIFIED

出现该错误是我的项目中有两个不同版本的XmlSchema*jar

xmlschema-core-2.0.3.jar

XmlSchema-1.3.2.jar

该开始一直以为是webservice的方法有问题，后来都注释掉了，还是报这个错，把低版本的去掉就好使了

Illegal access: this web application instance has been stopped already. Could not load oracle.xdb.XMLTypeFactory

在出现nested exception is java.lang.NoSuchFieldError: QUALIFIED后，如果不关闭tomcat会一直报

Illegal access: this web application instance has been stopped already. Could not load oracle.xdb.XMLTypeFactory

，移除低版本的xmlSchema 以后就没事了