Posted
by qichuan
on Stack Overflow
See other posts from Stack Overflow
or by qichuan
Published on 2010-05-11T11:53:10Z
Indexed on
2010/05/11
12:04 UTC
Read the original article
Hit count: 180
Is is possible to create a universal Singleton class, which is, at any given time, only one instance is shared across multiple Java processes?
© Stack Overflow or respective owner
as seen on Server Fault
- Search for 'Server Fault'
I'm trying to setup a tomcat6 server, and I'm trying to match another setup someone else established. However, my deployment (default Ubuntu install) uses a policy.d/ directory structure, and the established server just uses a catalina.policy file. I've tried setting every entry in policy.d to match…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I am not able to create a Queue connection in JBOSS4.2.3GA Version & Java1.5, as I am using MDB as per the below details.
I am putting this MDB in a jar file(named utsJar.jar) and copied it in deploy folder of JBOSS, In the test env. this MDB works well
but in another env. [ env settings and…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hi,
I am using Postgres and gwt 2.0 for one of my applications. I am facing problem connecting to the database. When I try to connect it gives "ClassNotFoundException". Here is what I get when I try to connect to database:
java.lang.ClassNotFoundException: org.postgresql.Driver
at java.net…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hi,
For i am using postgre and gwt 2.0 for one of my applications. I am facing problem connecting to the database. When i try to connect it gives "ClassNotFoundException". Here is what i get when i try to connect to database:
java.lang.ClassNotFoundException: org.postgresql.Driver
at java.net…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hi, I'm trying to migrate an application running on JBoss 4.2.2.GA to JBoss 6.0.0.M2
I give you some log to explain my problem :
boot.log :
2010-03-16 09:59:29,406 ERROR [org.jboss.system.server.profileservice.ProfileServiceBootstrap] (Thread-2) Failed to load profile: Summary of incomplete deployments…
>>> More
as seen on Geeks with Blogs
- Search for 'Geeks with Blogs'
Imperative Programming :: Imperative programming is a programming paradigm that describes computation in terms of statements that change a program state. In much the same way as the imperative mood in natural languages expresses commands to take action, imperative programs define sequences of commands…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I've been writing Java for the last couple of years , and now I've started to write in python (in addition).
The problem is that when I look at my Python code it looks like someone tried to hammer Java code into a python format , and it comes out crappy because - well , python ain't Java.
Any…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Commercial products are often a source of ideas and inspiration for open source projects. There are free and open source implementations of almost every programming language ever devised, and a lot of them are very good.
For non-work related personal programming projects, have you ever bought an…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
By normal programming, I'm referring to application programming (which is all I'm familiar with at the moment). My goal is to make games, and I wanted to know if the path was different than other programming paths at the beginner level. Or perhaps it's too early for me to worry about that at this…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I work at a small high school that's in a very high poverty area. There are only a handful of seniors that are thinking about applying to be an engineer of some sort in college and only 1 kid that applied for Computer Science (he has a couple acceptances so far!). He's been talking to me a lot as…
>>> More
