![DataAccessException.gif](https://gitcode.net/yunfengfengfeng/spring-framework/-/raw/62e94461f413d074dbb51e8ff8ee21a262257efe/src/reference/docbook/images/DataAccessException.gif)
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由 Chris Beams 提交于
This change eliminates the spring-framework-reference subproject, moving these sources into the root project's own src directory. This makes sense because the reference docs span all submodules, and also because api Javadoc is created at the root project level as well. This means that both api and reference documentation output will now reside in the root project's 'build' directory. This is more consistent and easy to discover.
62e94461
![DataAccessException.gif](https://gitcode.net/yunfengfengfeng/spring-framework/-/raw/62e94461f413d074dbb51e8ff8ee21a262257efe/src/reference/docbook/images/DataAccessException.gif)