javax.xml.transform.TransformerFactoryConfigurationError: Provider org.apache.xalan.processor.TransformerFactoryImpl not found_javax.xml.transform.transformerfactory: provider c

作者：煮酒与君饮 | 2024-07-13 04:19:08

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javax.xml.transform.transformerfactory: provider com.sun.org.apache.xalan.in

javax.xml.transform.TransformerFactoryConfigurationError: Provider org.apache.xalan.processor.TransformerFactoryImpl not found

错误原因：

认为是由于jdk1.5 与 tomcat5.0之间的关于 TransformerFactoryImpl 类的冲突造成的。

tomcat-5.0.28/common/endorsed下有两个jar包：xercesImpl.jar和xml-apis.jar，其中的类 javax.xml.transform.TransformerFactory 与jdk1.5中的类org.apache.xalan.processor.TransformerFactoryImpl其实是同一个类。

in tomcat java is called with the following argument:

-Djava.endorsed.dirs="X:/my_app/Portal/tomcat/common/endorsed"

In this directory you find two jar files: xercesImpl.jar and xml-apis.jar needed by tomcat and that must be loaded before all xmsl stuff present in the jdk (1.4 naming problem). And in the file xml-apis.jar the TransformerFactoryImpl is set to "org.apache.xalan.processor.TransformerFactoryImpl".

解决办法：

1. 将xml-apis.jar移出endorsed文件夹。

2. 用xalan系列jar包替换原来的xercesImpl.jar和xml-apis.jar。

xalan系列jar包：serializer.jar、xalan.jar、xercesImpl.jar和xml-apis.jar。

3. For other application, just check this file or dom3-xml-apis.jar in your class path

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