Just One Instance - Similar Threads

Register / Login

programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums

this forum made possible by our volunteer staff, including ...

Marshals:

Campbell Ritchie
Jeanne Boyarsky
Ron McLeod
Liutauras Vilda
Paul Clapham

Sheriffs:

paul wheaton
Tim Cooke
Henry Wong

Saloon Keepers:

Stephan van Hulst
Tim Holloway
Carey Brown
Frits Walraven
Piet Souris

Bartenders:

Mike London

Other threads similar to Just One Instance

Threads and Synchronization

How Thread pools work?

3 replies

Java in General

How to choose between two similar but unrelated classes at runtime?

30 replies 9

Java in General

Java Security Manager

1 reply

Beginning Java

NoClassDefFoundError

10 replies

Threads and Synchronization

isAlive returns false, but thread start throws java.lang.IllegalThreadStateException

7 replies

Tomcat

Apache Tomcat Native library not found

7 replies

Sockets and Internet Protocols

interrupting a Socket.accept()

5 replies

Java in General

I want just one instance of my app running at a time!

2 replies

Web Component Certification (OCEJWCD)

SingleThreadModel question

9 replies

Java in General

Java Problem!

4 replies

Swing / AWT / SWT

AWT Instatnce

1 reply

Java in General

Singleton using public constructors?

8 replies

Android

Android - Using Custom Views to Read Database Data - Slows Down Drastically!

2 replies

Developer Certification (OCMJD)

JVM Question...

1 reply

Developer Certification (OCMJD)

Singleton - Not quite so single....

4 replies

EJB and other Jakarta/Java EE Technologies

Need messge to be consumed once by MDB deployed in a glassfish cluster?

0 replies

Developer Certification (OCMJD)

NX: RMI question

7 replies

OO, Patterns, UML and Refactoring

Singleton Pattern

9 replies

OO, Patterns, UML and Refactoring

Alternate to Singleton pattern

25 replies

JDBC and Relational Databases

Cleanup Order

6 replies

WebSphere

Websphere Administrative Console - Adding Servlets

1 reply

Servlets

init() called for only once for one servlet instance ?

6 replies

Tomcat

Tomcat Cluster Application Only Failover

0 replies

Java in General

Controlling instances..

1 reply

Android

How to make a set up screen

3 replies

EJB and other Jakarta/Java EE Technologies

A Question about The Life Cycle of a Stateless Session Bean

1 reply

EJB and other Jakarta/Java EE Technologies

EJB 3.x Singleton

8 replies

Swing / AWT / SWT

CyclicBarrier in listener freezes the program

21 replies

Threads and Synchronization

Difference between class level lock and object lock

5 replies

Tomcat

Can I override all web applications with global web.xml settings?

16 replies

BEA/Weblogic

how to setup multile instances specific parameters of a same web application ?

4 replies

Tomcat

Tomcat Cluster / Load Balancing

2 replies

iOS

do i need mac os for iphone application development ?

30 replies

Java in General

To keep your application "Singleton"

5 replies

OO, Patterns, UML and Refactoring

the singleton pattern

7 replies

Java in General

Reflection got at field editing exception

13 replies

Beginning Java

Game of Life Help

22 replies

Other Java Products

Can't create "persistence" dir

2 replies

Servlets

ServletContext attributes and threading issues

0 replies

Other Application Frameworks

Spring + Jboss. Starting RMI Registry

6 replies

Developer Certification (OCMJD)

URLyBIRD: My locking ideas

6 replies

Servlets

Web Server, Application Server...

5 replies

Developer Certification (OCMJD)

Extending Data class or not

7 replies

Beginning Java

Timing within an app

2 replies

Developer Certification (OCMJD)

ConnectionFactoryImpl contains instance of Data or RemoteDataObject?

25 replies

Servlets

Instantiation of servlet classes

4 replies

Tomcat

Can Tomcat serve apps on two different IP addesses, both on port 80

8 replies

Threads and Synchronization

A question for All

17 replies

OO, Patterns, UML and Refactoring

Java Singleton Pattern Tutorial

2 replies

Security

How to encrypt a symmetric key with generated public key

34 replies