finally抛出异常
问题:?http://www.iteye.com/problems/77232
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抛出异常:finally中的异常会先于try中的异常。?
tryfinallyjava.lang.ArithmeticException: / by zero
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事务提交,trycatch写法:
http://wenku.baidu.com/view/17e2f56c1eb91a37f1115ca4.html第4页
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Connection conn = null;
try{
conn = getConnection();
conn.setAutoCommit(false);
// do something
conn.commit();
}catch(Exception e){
conn.rollback();
// do sth
}finally{
try{
conn.close();
}catch(SQLException e){
// do sth.
}
//...
}