the problem of Ice::ConnectTimeoutException

reboot the ice client can not resolve the problem.
reboot the ice server can resolve the problem.

the serersid initial code:

//设置Ice属性
//Get the initialized propert set
Ice::PropertiesPtr props = Ice::createProperties(argc, argv);
//Set the size of the server's thread pool
props->setProperty("Ice.ThreadPool.Server.Size", "5");
props->setProperty("Ice.ThreadPool.Server.SizeMax", "200");
props->setProperty("Ice.ThreadPool.Server.ThreadIdleTime", "10");
props->setProperty("Ice.MessageSizeMax", "2048000");
props->setProperty("Ice.Override.ConnectTimeout", "10000"); // 连接建立的超时时间是10秒
props->setProperty("Ice.Override.Timeout", "120000"); // 调用的超时时间是120秒
props->setProperty("Ice.RetryIntervals", "-1"); // 禁止重试
//Initialize a communicator with these properties
Ice::InitializationData id;
id.properties = props;

CFile850App app;
int ret = app.main(argc, argv, id);

the client get proxy code:

bool CShandong850I::is_connected()
{
try
{
string strUri = "IedFile:default -h 127.0.0.1 -p 10012";
Ice::ObjectPrx objPrx = Ice::Application::communicator()->stringToProxy(strUri);
iedFilePrx filePrx= iedFilePrx::checkedCast(objPrx);
if(filePrx == NULL)
{
return false;
}

string ip = (m_ied.valid_ip_no == 1)? m_ied.ip1 : m_ied.ip2;
int32_t port = (m_ied.valid_ip_no == 1)? m_ied.port1 : m_ied.port2;
bool ret = filePrx->connected(ip, port);
return ret;
}
catch(Ice::LocalException& e)
{
m_log.WriteALog(e.what());
if(strstr(e.what(), "ConnectTimeoutException") != NULL)
{
kill_file850_program();
}
return false;
}
catch(Ice::Exception& e)
{
m_log.WriteALog(e.what());
return false;
}
catch(...)
{
m_log.WriteALog("readFiles: unknown exception");
return false;
}
return false;
}

the exception message:

2016-04-15 05:40:41.932 ConnectionI.cpp:1619: Ice::ConnectTimeoutException:
timeout while establishing a connection