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public boolean connect(){
boolean rtn = false;
try{
client = JCO.createClient(sid, username,
password,language,host,ϵͳ±àºÅ);
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client.connect();
rtn = true;
}catch(Exception e){
e.printStackTrace();
}
return rtn;
}
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public JCO.Function createFunction(String name) throws Exception {
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