paip.SAXParseException An invalid XML character.txt
Caused by: org.xml.sax.SAXParseException: An invalid XML character (Unicode: 0xdd65) was found in the comment.
现象大概如下
Caused by: org.apache.ibatis.builder.BuilderException: Error creating document instance. Cause: org.xml.sax.SAXParseException: An invalid XML character (Unicode: 0xdd65) was found in the comment.at org.apache.ibatis.parsing.XPathParser.createDocument(XPathParser.java:212)at org.apache.ibatis.parsing.XPathParser.(XPathParser.java:81)at org.apache.ibatis.builder.xml.XMLMapperBuilder.(XMLMapperBuilder.java:43)at org.apache.ibatis.builder.xml.XMLConfigBuilder.mapperElement(XMLConfigBuilder.java:243)at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:66)... 53 moreCaused by: org.xml.sax.SAXParseException: An invalid XML character (Unicode: 0xdd65) was found in the comment.at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:236)at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:215)at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:386)at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:316)at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1438)at com.sun.org.apache.xerces.internal.impl.XMLScanner.scanComment(XMLScanner.java:764)at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanComment(XMLDocumentFragmentScannerImpl.java:771)at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1730)at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368)at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:834)at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:148)at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:250)at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:292)at org.apache.ibatis.parsing.XPathParser.createDocument(XPathParser.java:210)
-----原因
JDK的XML解析兼容性不好。有些XML文件格式不太正规。。
在节点中加了注释。造成的这种问题。
----定位出错的XML
下载MYBATIS的源码,附加上去调试。定位了出错的XML文件。。
然后把此文件一半XML代码删除,再试,直到这样二分查找试出出错的节点。。
我的原因是这样的
<select id="dao-t_wl_logistics_d.queryforChild"parameterType="hashmap" resultType="flexmap">select logistics_scheme_no ,<!-- 物流方案号 -->node_no ,<!-- 节点号 -->logistics_act_code ,<!-- 活动类型代码 -->logistics_act_name,<!-- 活动类型名称 -->trnp_mode_code_21 ,trnp_mode_name_21,base_place_code,base_place_name ,delivery_place_code ,delivery_place_name</select>