加载程序时不能正常启动,加载xml报错

最新推荐文章于 2024-01-19 22:49:22 发布

最新推荐文章于 2024-01-19 22:49:22 发布 · 690 阅读

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报错日志：

Caused by:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name "sqlMapClient"

defined in file [D:\workspace\dtjt\webapp\WEB-INF\classes\spring\applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.RuntimeException: Error occurred.

Cause: com.ibatis.common.xml.NodeletException: Error parsing XML.

Cause: java.lang.RuntimeException: Error parsing XPath "/sqlMapConfig/sqlMap".

Cause: com.ibatis.common.xml.NodeletException: Error parsing XML.

Cause: org.xml.sax.SAXParseException: XML document structures must start and end within the same entity.
Caused by:
java.lang.RuntimeException: Error occurred. Cause: com.ibatis.common.xml.NodeletException: Error parsing XML.

Cause: java.lang.RuntimeException: Error parsing XPath "/sqlMapConfig/sqlMap".

Cause: com.ibatis.common.xml.NodeletException: Error parsing XML.

Cause: org.xml.sax.SAXParseException: XML document structures must start and end within the same entity.
at com.ibatis.sqlmap.engine.builder.xml.SqlMapConfigParser.parse(SqlMapConfigParser.java:89)、

解决办法：

设置JVM启动时，读取源文件的字符编码的参数 Dfile.encoding=UTF-8.此类问题即可解决。

因为我们在编写xml文件时，采用的都是UTF-8编码，所以jvm在读文件时也要采用UTF-8编码读。

转载：

http://www.cnblogs.com/vigarbuaa/archive/2012/04/11/2442582.html

-Dfile.encoding解释：
在命令行中输入java，在给出的提示中会出现-D的说明：
-D<name>=<value>
set a system property
-D后面需要跟一个键值对，作用是通过命令行向java虚拟机传递一项系统属性
对-Dfile.encoding=UTF-8来说就是设置系统属性file.encoding为UTF-8
那么file.encoding什么意思？字面意思为文件编码。
搜索java源码，只能找到4个文件中包含file.encoding的文件，也就是说只有四个文件调用了file.encoding这个属性。
在java.nio.charset包中的Charset.java中。这段话的意思说的很明确了，简单说就是默认字符集是在java虚拟机启动时决定的，依赖于java虚拟机所在的操作系统的区域以及字符集。
代码中可以看到，默认字符集就是从file.encoding这个属性中获取的。

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Java's file.encoding property on Windows platfor
This property is used for the default encoding in Java, all readers and writers would default to using this property. file.encoding is set to the default locale of Windows operationg system since Java 1.4.2. System.getProperty("file.encoding") can be used to access this property. Code such as System.setProperty("file.encoding", "UTF-8") can be used to change this property. However, the default encoding can be not changed dynamically even this property can be changed. So the conclusion is that the default encoding can't change after JVM starts. java -dfile.encoding=UTF-8 can be used to set the default encoding when starting a JVM. I have searched for this option Java official documentation. But I can't find it.