DEBUG [main] - Logging initialized using ‘class org.apache.ibatis.logging.slf4j.Slf4jImpl‘ adapter.
DEBUG [main] - Class not found: org.jboss.vfs.VFS
DEBUG [main] - JBoss 6 VFS API is not available in this environment.
DEBUG [main] - Class not found: org.jboss.vfs.VirtualFile
DEBUG [main] - VFS implementation org.apache.ibatis.io.JBoss6VFS is not valid in this environment.
DEBUG [main] - Using VFS adapter org.apache.ibatis.io.DefaultVFS
DEBUG [main] - Find JAR URL: file:/C:/Users/Asher/workspace/ZZ/bin/com/lld/mybatis/po
DEBUG [main] - Not a JAR: file:/C:/Users/Asher/workspace/ZZ/bin/com/lld/mybatis/po
DEBUG [main] - Reader entry: User.class
DEBUG [main] - Reader entry: UserCustom.class
DEBUG [main] - Reader entry: UserQueryVo.class
DEBUG [main] - Listing file:/C:/Users/Asher/workspace/ZZ/bin/com/lld/mybatis/po
DEBUG [main] - Find JAR URL: file:/C:/Users/Asher/workspace/ZZ/bin/com/lld/mybatis/po/User.class
DEBUG [main] - Not a JAR: file:/C:/Users/Asher/workspace/ZZ/bin/com/lld/mybatis/po/User.class
DEBUG [main] - Reader entry: 漱壕
DEBUG [main] - Checking to see if class com.lld.mybatis.po.User matches criteria [is assignable to Object]
DEBUG [main] - Checking to see if class com.lld.mybatis.po.UserCustom matches criteria [is assignable to Object]
DEBUG [main] - Checking to see if class com.lld.mybatis.po.UserQueryVo matches criteria [is assignable to Object]
DEBUG [main] - PooledDataSource forcefully closed/removed all connections.
DEBUG [main] - PooledDataSource forcefully closed/removed all connections.
DEBUG [main] - PooledDataSource forcefully closed/removed all connections.
DEBUG [main] - PooledDataSource forcefully closed/removed all connections.
原文：http://www.cnblogs.com/lingasher/p/6685460.html