C++多线程获取occi连接池连接的时候是否要加互斥锁

[yekai1222]

用的ACE开发的，先occi创建一个连接池，
try
{
env_ = Environment::createEnvironment((Environment::Mode((Environment::OBJECT|Environment::THREADED_MUTEXED))));
if (!env_)
{
return false;
}
connPool_ = env_->createStatelessConnectionPool(szpoolUserName,
szpoolPassword,
szconnectString,
nmaxConn,
nminConn,
nincrConn,
StatelessConnectionPool::HOMOGENEOUS);
if (!connPool_)
{
return false;
}
connPool_->setTimeOut(1000);

StatelessConnectionPool::BusyOption BusyOption = StatelessConnectionPool::FORCEGET;
connPool_->setBusyOption(BusyOption);
然后在线程里面获取连接的时候
Connection *con;
{
ACE_Guard< ACE_Thread_Mutex> guard(_occiMutex);（是否要加互斥锁）
con = _occipool->GetConnection();
}

[yekai1222]

多谢…… 明白了

[yekai1222]

大虾，给点意见

[yekai1222]

来个大神吧……

[我不懂电脑]

http://blog.chinaunix.net/uid-603209-id-2088184.html 用这个方法使用

[laowang2]

要用连接池的。