未找到XPathFactoryImpl错误（使用myBatis）
使用myBatis standAlone（Atlassian jira插件（OSGi）环境）
发生以下错误。
[INFO] [talledLocalContainer] org.apache.ibatis.exceptions.PersistenceException: [INFO] [talledLocalContainer] ### Error building SqlSession. [INFO] [talledLocalContainer] ### Cause: java.lang.RuntimeException: XPathFactory#newInstance() failed to create an XPathFactory for the default o bject model: http://java.sun.com/jaxp/xpath/dom with the XPathFactoryConfigurationException: javax.xml.xpath.XPathFactoryConfigurationException: java. util.ServiceConfigurationError: javax.xml.xpath.XPathFactory: Provider org.apache.xpath.jaxp.XPathFactoryImpl not found [INFO] [talledLocalContainer] ### Cause: java.lang.RuntimeException: XPathFactory#newInstance() failed to create an XPathFactory for the default object model: http://java.sun.com/jaxp/xpath/dom with the XPathFactoryConfigurationException:javax.xml.xpath.XPathFactoryConfigurationException: java.util.ServiceConfigurationError: javax.xml.xpath.XPathFactory: Provider org.apache.xpath.jaxp.XPathFactoryImpl not found 源代码
static { try { // set SessionFactory if (MyBatisConnectionFactory.sqlSessionFactory == null) { MyBatisConnectionFactory.sqlSessionFactory = new SqlSessionFactoryBuilder().build(Resources.getResourceAsStream("/mybatisConfig.xml")); } } catch (final Exception e) { MyBatisConnectionFactory.LOGGER.error(e.getMessage()); } finally { } }
添加xalan时，会发生以下错误。
Caused by: java.lang.ClassCastException: org.apache.xerces.jaxp.DocumentBuilderFactoryImpl cannot be cast to javax.xml.parsers.DocumentBuilderFactory
Pure Java Application环境中未发生此错误。
我想知道为什么会出现这个错误
请帮帮我。
谢谢。
我有类似的错误，这个笨拙的东西， 在这里记录 ，修复它为我：
-Djavax.xml.xpath.XPathFactory:http://java.sun.com/jaxp/xpath/dom=com.sun.org.apache.xpath.internal.jaxp.XPathFactoryImpl
我在macos上使用这个java版本：
java version "1.8.0_92" Java(TM) SE Runtime Environment (build 1.8.0_92-b14) Java HotSpot(TM) 64-Bit Server VM (build 25.92-b14, mixed mode)
来自-Djaxp.debug = 1的stderr帮助我找到了这个：
JAXP: Looking up system property 'javax.xml.xpath.XPathFactory:http://java.sun.com/jaxp/xpath/dom' JAXP: The property is undefined.
所以我完全按照它的要求给出了它，并且它很开心，如此：
JAXP: Looking up system property 'javax.xml.xpath.XPathFactory:http://java.sun.com/jaxp/xpath/dom' JAXP: The value is 'com.sun.org.apache.xpath.internal.jaxp.XPathFactoryImpl' JAXP: createInstance(com.sun.org.apache.xpath.internal.jaxp.XPathFactoryImpl) JAXP: loaded com.sun.org.apache.xpath.internal.jaxp.XPathFactoryImpl from jar:file:/Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Hom e/jre/lib/rt.jar!/com/sun/org/apache/xpath/internal/jaxp/XPathFactoryImpl.class JAXP: factory 'com.sun.org.apache.xpath.internal.jaxp.XPathFactoryImpl' was found for http://java.sun.com/jaxp/xpath/dom
我很好奇：uri语法，因为以下工作没有：uri。 那么为什么XPath需要这个而其他人不需要呢？
-Dcom.sun.org.apache.xml.internal.dtm.DTMManager=com.sun.org.apache.xml.internal.dtm.ref.DTMManagerDefault -Djavax.xml.parsers.DocumentBuilderFactory=com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl