Neil Han

Greenhorn
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since Apr 10, 2002
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Recent posts by Neil Han

Thanks. I am still thinking about my application.
Is it possible, something like dead lock or endless loop caused this?
19 years ago
Strange problem, I have tested a this on two machines, Linux and FreeBSD, they all have the same problem.
Jboss will stop respond after two days running. I am using JDK1.4.1
Anybody have any idea about this?
Please give me a hand. I stuck here for more then half years already.
19 years ago
It is awesome.
The jonas works so smooth, the JOPE has a little trouble with my linux machine, but it is a good plugin.
So I can hot deploy my eclipse project, set break point and debug my application in the eclipse, it has never been smooth like this, I used to use logging system to find out my bugs. I still need my logging system, but for some easy bugs the GUI and debug are so helpful.
I have made everything working in my windows 2000, the datasource and connection is okay to db2.
But I got a big problem with the Linux env, I can not get my datasource from my test jsp, same config and same code, it just tell me namingException, can not dereference object.
So I am guess there are some trick about linux?
Any idea is welcome, I checked everything I can image. Help please.
20 years ago
If you created the datasource successfuly, you must have edited the XXXX-service.xml file under the deploy folder. The size information of the pool is in the same file.
Find the minim size and maxim size and change it. It should be 0 to 50 if you don't change it.
20 years ago
I am sure there are lots topic must have talked about this, can some one please give me a couple name of the method of OOD, the different way to do the ood.
Man, you are crazy!
Are those the certifications what you have got?
21 years ago
Just a thought, if it doesn't work, that is a good idea to get around it. Thanks for your advice.
I have did a search on Google, seems there is not a good answer to it.
If any one has any idea please let me know.
---------------------------
hanxuerui.50megs.com
21 years ago
First time try to create a zip file by using java zip api. It works just fine, there is one thing I can not do, I can not create an empty folder in the zip file that I am creating?
Can a zip file contain an empty folder? If it can how?
Thank you.
[ January 15, 2003: Message edited by: Neil Han ]
21 years ago
http://public.yahoo.com/~radwin/talks/yahoo-phpcon2002.htm
Please go give it a look if you like.
It said yahoo is using FreeBSD,MySQL, and between java solution and php, they think java has problem with the thread limition. I am a java guy, so I don't know how does php get around this issue. I know there is a limited about the number of processes running in a Linux OS and BSD. Can any body let me know how to solve it and why does not php have the same problem?
Thanks for your reply, Dave. It is not a real world problem caused this question. I am thinking Java is not only a language, it is some sort of "OS", but now you can not start multiple application in one Running Env, they are acting in their own environment, just an idea, if java could run applications in one environment, there should be some bennfits.
21 years ago
Is there any kind of technic or any company have a product could let you run two our more java application in one JVM, sharing one JVM instead of use one JVM for every application you are going to use.
21 years ago
Probably, I was spoiled too bad by WebSphere. I heared that from a friend, saying that probably could be done through some way he don't know either, so we start research, but we could not find it.
Any way, I am not disappointed too much.
Thanks.
Neil
21 years ago
Is tomcat allow user require a servlet by it class name, for example,
/servlet/package.classname
If it is possible, how to make it work like that?
Now I have to add a <servlet></servlet> in my web.xml for every servlet, I don't like it.
Thanks
Neil
21 years ago