java.lang.LinkageError：加载器约束冲突
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java.lang.LinkageError: loader constraint violation
提问by ayscha
Good day everyone,
今天是个好日子，
i have faced with such an issue as linkage error like this:
我遇到过像这样的链接错误这样的问题：
java.lang.LinkageError: loader constraint violation: when resolving method "javax.xml.transform.Transformer.transform(Ljavax/xml/transform/Source;Ljavax/xml/transform/Result;)V" the class loader (instance of org/jboss/mx/loading/UnifiedClassLoader3) of the current class, org/richfaces/renderkit/TemplateEncoderRendererBase, and the class loader (instance of <bootloader>) for resolved class, javax/xml/transform/Transformer, have different Class objects for the type javax/xml/transform/Source used in the signature
I have googled a lot, but all i found is the suggestion to exclude from classpath such kind of libs as xml-apis-2.9.1.jar or jaxrpc-1.1.jar. I did that, but i still have the same error. This library is actually included into jdk 1.6 (rt.jar).
我用谷歌搜索了很多，但我发现的只是从类路径中排除诸如 xml-apis-2.9.1.jar 或 jaxrpc-1.1.jar 之类的库的建议。我这样做了，但我仍然有同样的错误。这个库实际上包含在 jdk 1.6 (rt.jar) 中。
So, i did check all my included jars and it seems no kind of jars that might use target class...
所以，我确实检查了我所有的罐子，似乎没有可能使用目标类的罐子......
Maybe i don't take in account smth? is there some magic trick??
也许我没有考虑到什么？有什么魔术吗？？
Thanks' for help in advance.
提前感谢您的帮助。
采纳答案by ayscha
The issue is fixed. the strange thing was that jaxrpc-1.1.jar remained in appi.war\WEB-INF\lib, which is very weird as i exclude it from classpath and redeploy everything.
问题已解决。奇怪的是 jaxrpc-1.1.jar 仍然在 appi.war\WEB-INF\lib 中，这很奇怪，因为我将它从类路径中排除并重新部署了所有内容。
