在idea中,爲什麼有時候不能加載src目錄下的xml文件呢,mybatis中我就遇到了這樣的問題
Caused by: java.io.IOException: Could not find resource com/itt/mapper/StudentMapper.xml
at org.apache.ibatis.io.Resources.getResourceAsStream(Resources.java:114)
at org.apache.ibatis.io.Resources.getResourceAsStream(Resources.java:100)
at org.apache.ibatis.builder.xml.XMLConfigBuilder.mapperElement(XMLConfigBuilder.java:371)
at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:119)
… 26 more
①由於idea默認掃描resource文件中的資源,需要在pom文件中加依賴
<build>
<resources>
<resource>
<directory>src/main/java</directory>
<includes>
<include>**/*.xml</include>
</includes>
</resource>
</resources>
</build>
②仔細檢查文件名以及目錄的關係
- 我的文件目錄關係是這樣的
- 以及主配置文件