Handle Oracle table lock dead, resources are busy problem, kill process can.
One. Process steps:
--1. Getting the session_id of a locked object
SELECT session_id from V$locked_object;
--2. Getting V$session's SID and serial# through session_id
SELECT SID, Serial#, username, osuser from v$session where sid = session_id;
--3. Terminating the related process.
ALTER SYSTEM KILL SESSION ' sid,serial ';
About the post transfer string garbled solution:
String str=request.getparameter ("name");
String St;
if (st!=null&&! "". Equals (ST)) {
try {
St=new String (st.getbytes ("iso-8859-1"), "Utf-8");
} catch (Exception e) {
E.printstacktrace ();
Source=null;
}
}else{
St=null;
}
The question of the value of the textbox assignment for Easyui:
$ ("#id"). TextBox. ("SetValue", "XX")//Assignment
var Id=$.trim ($ ("#id"). TextBox ("GetValue"));//value.
Are easy to understand, that is, the subtle differences in the wording.
Deal with some of the details of the problem. Oracle "ora00054: Resource is busy" error. Post value garbled and so on.