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Displaying 1 - 50 of about 152 Related Tutorials.
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 lock on a class
lock on a class hello,
Can a lock be acquired on a class?
hiii,,
Yes, a lock can be acquired on a class. This lock is acquired on the class's Class object
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Java lock
Java lock Can a lock be acquired on a class
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Java lock
Java lock Can a lock be acquired on a class
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difference between lock and synchronization
difference between lock and synchronization Hi,
I am new in java please anyone tell me difference between lock and synchronization in java.
its urgent.
Thank in advance
Please visit the following link:
Lock
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Java lock file or folder.
Java lock file or folder. Is it possible to create a desktop application to lock or encrypt file or folder in windows by using java code??
if possible can provide some reference??
because i can't find it...
thanks
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Java object's lock
Java object's lock What is an object's lock and which object's have locks
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Java thread lock
Java thread lock What happens when a thread cannot acquire a lock on an object
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Java file lock
Java file lock
In this section, you will learn how to lock a file.
The behavior of the file lock is platform-dependent. The file lock is
advisory on some platforms, means unless an application checks for a file lock
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What is an object's lock and which object's have locks?
What is an object's lock and which object's have locks? Hi,
What is an object's lock and which object's have locks?
Thanks
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Lock while inserting/updating database in multithreaded.
Lock while inserting/updating database in multithreaded. Hi,
I am having a multithreaded process which replicates the data from many table to one table. My process runs on 4 threads and all are having different connection
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How to make one waiting thread for lock - Java Beginners
can i force or acquire another thread for lock . Finally how to know thread is released from lock. Explain types of lock(like method level and block level
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Hibernate : Session Lock
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Java Thread HoldsLock
Java Thread HoldsLock
In this tutorial, you will learn how to lock a thread...): This
method returns true if the current thread holds the monitor lock... : In this example we are using Thread.holdsLock
to lock the object
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Hibernate Criteria Lockmode
Hibernate Criteria Lockmode
setLockMode is a method of Hibernate Criteria API. You can use a lock mode in
the following way
Criteria criteria... CriteriaLockMode {
public static void main(String[] args) {
Session session
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JAVA Method Wait
JAVA Method Wait
The Wait method in Java hold the thread to release the lock till the thread
hold the object. The most important point is to be remember that wait method
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Best Vehicle Tracking System
Best Vehicle tracking not just means tracking the vehicle and its location, it involves even the lock system, car-parking assistance and accident alert... on the other hand assist the driver in car parking, lock system, door-lock system
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PHP File Manipulation File locking Tutorial
PHP File locking
Learn how to use PHP file locking.
You need to lock...; LOCK_SH - block for reading (1)
LOCK_EX - block for writing (2)
LOCK_UN
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Java Interview Questions - Page 4
executes a synchronized method after it has acquired
the lock for the method's... the lock for the object or class
referenced in the synchronized statement... attempting to acquire an object's lock,
or by invoking an object's wait() method
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Using a synchronized block
Description:
This tutorial demonstrate how to implement synchronized block. In
multithreading application a synchronized block is used to acquires the lock for
an object.
Code:
class Called
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JSP - JSP-Servlet
JSP how i can lock and unlock the folder by using jsp
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jdbc
lock is a state of stalmate that may result two or more transaction are each waitting for lock held by the other to be released.
A dead lock is a state of stalemate that may result two or more transaction are each waiting for lock
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Tourist Places of Sikkim India
Tourist Places in Sikkim
Sikkim, a small land lock immaculate state is one of the most beautiful
tourist places of India. Nestled in Himalayas, Sikkim is a fortified hilly
states and one of the most attractive, tranquil and cleanest
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PHP flock() Function and Example
Syntax
bool flock
(
file_name ,lock
[,block] )
It puts the locks on the file or remove the lock
It is used for the simple reader/writer file model
lock values are
LOCK_SH - It is Shared lock for reader
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JSP - Java Server Faces Questions
JSP how to set a lock to the folder by using jsp? Hi... FileInputStream(file) {
try {
java.nio.channels.FileLock lock = in.getFileChannel().lock();
try {
Reader reader = new InputStreamReader
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Synchronized with example - Java Beginners
a particular resource we can lock the method using synchronized keyword. Then after that how the lock is released and how next thread access that.Please explain with example.Also explain object level lock and method level lock
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jsp - Java Server Faces Questions
jsp how to lock and unlock a folder by using jsp programming?
thank u in advance
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jsp runtime error - Java Server Faces Questions
jsp runtime error how to lock and unlock the folder by using jsp programming
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jdbc
define lock escalation define lock escalation
A lock... equals the percentage of the lock list specified by the maxlocks database configuration parameter.
Lock escalation is the process of converting a lot of low
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java program - Java Interview Questions
is a class lock?
2.what is method lock?
3.what is a object lock?
i want some code and dicreption of these?plz replyyyyyyyyyyyy Hi Friend,
A lock... an instance of class.
An object lock is a mechanism that is used by multiple
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jdbc
the row. The lock is made only once by database server, even more rows are updated. This lock is suggested in the situation where large number of rows... accesses most of the tables of a table. These are of two types:
a) Shared lock:
One
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jdbc
with allowing multiple people simultaneous access to shared entities.
Lock
In database, a lock is used to access a database concurrently for multiple users... (that is, items in the database) to which they have applied a lock that gives them
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What do you mean by Read Committed?
to acquire a read lock (if it only reads the data) or a write lock (if it updates... transactions until the lock is terminated.
thanks
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Java Deadlocks - Java Deadlocks Tutorials, Deadlocks in Java
thread is holding the lock on some object that the
other thread is waiting for and the other thread is holding lock on some object
the first one is waiting... starts running it holds lock on str1 object. If now yourThread strarts
it gets
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about jboss - Java Beginners
about jboss can you please explain about jboss...how to deploy,where the temp and lock is there...total information about jboss to use in java message services(JMS
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Synchronization - Java Beginners
Synchronization If in a class a method is synchronised then the accessing thread is going to get the object lock to the whole class or lock is given only on the synchronized method Hi Friend,
Please visit
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Thread Deadlocks - Java Tutorials
lock that holds by second thread, and this second thread is waiting for an
object lock that holds by first thread, this situation is known as Deadlock.
Example...;RacingThread");
t.start();
x.foo(y); // get lock on a in this thread
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Synchronized Threads
region. critical region is a lock area where only one thread is run (or
lock... to be synchronized
}
Lock:
Lock term refers... given time,
only one thread can hold the lock and thereby have access
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Synchronized Threads
region. critical region is a lock area where only one thread is run (or
lock... to be synchronized
}
Lock:
Lock term refers... given time,
only one thread can hold the lock and thereby have access
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Synchronized Threads
region. critical region is a lock area where only one thread is run (or
lock... to be synchronized
}
Lock:
Lock term refers... given time,
only one thread can hold the lock and thereby have access
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Locking Issues
and other programs lock the table files for coordinating among themselves which... that a given lock is better than another lock type. Actually everything is depend on the application because different parts of application can required different lock
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Java Aplications - Design concepts & design patterns
) Imagine you need to open a standard combination dial lock but don't know... to thirty-six and three numbers in sequence are needed to open the lock. (5
ii) Suppose the lock isn't a very good one and any number that's no more
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Synchronization
the same account data.
Lock
This term refers to the access... time, only one thread can hold the lock and thereby have access to the shared resource. Every object in Java has build-in lock that only comes in action when
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MySQL Transactional and Locking Statements
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+-----+---------+----------+-------------------+--------+-------+
8 rows in set (0.02 sec)
LOCK TABLES and UNLOCK TABLES
The general syntax for locking and unlocking the tables
is:
LOCK TABLES tbl_name [AS alias...] | [LOW_PRIORITY] WRITE}] ... UNLOCK TABLES
The LOCK TABLES are used for locking
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Synchronization in java with example
synchronization. Synchronized keyword in java create a critical section in which
a lock... to obtain the object lock. The general form of synchronized is as follows.... Synchronization is done with a lock on object means
every object has a lock
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DML and DDL
, INSERT, UPDATE, DELETE, MERGE, CALL, EXPLAIN PLAN, LOCK TABLE
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What do you mean by Read Uncommitted?
. A transaction using the Read Uncommitted isolation level can not lock other transactions
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java
for a monitor lock is in this state.
WAITING
A thread that is waiting
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Threading in Java
is waiting for an object lock that holds by second thread, and this second thread is waiting for an object lock that holds by first thread, this situation is known as Deadlock.
Lock and Synchronized Threads
Java uses monitor also
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doubt on synchronized block in java
lock object of any class besides the object of "table" class.
2)if we place this in place of object it is possible to lock object of table class
3)then how can we lock object of a class other than table?can you give example based on below
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Car Theft Preventions using Vehicle Tracking System
is Gear lock in which the system locks the Gear of the car, so that if the thief manage to get into the car can not drive it away. Steering lock is also available there are in the form of other security systems. Besides these clutch lock
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