Joey Alencar

Ranch Hand
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since Jun 26, 2001
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Recent posts by Joey Alencar

Hi,
I'd like to use any kind of criptography, but I'm using JDK 1.3.1 and I'd like to know witch algorithims are avaliable.
Thanks.
17 years ago
Hi,
I have a string and I need to encript it (using PGP or any other code). Does anyone have any example of it? What packages should I use? I really need some help here.
Thanks.
17 years ago
Hi,
I build an application that validates an user in NDS, but now I have to make a method that changes the user's password. How can I do this? I really need some help.
Thanks a lot.
17 years ago
Hi,
I created a class that validate an user in NDS, but I need to get the value of one NDS parameter (called "Company") of the respective user. How can I do this? Please, I really need some help here.
Thanks.
17 years ago
Wayne,
Thank you very much, it works perfectly. I have another question: how can I get a parameter from NDS? Should I use the ".getAttributes()" method?
Thanks.
17 years ago
Hi,
I�m developing an application that needs to validate an user in NDS (Novell Directory Service). Does anyone have a class or package that could help me with it?
Thank you.
17 years ago
Hi,
I'd like to know how can I change the mouse pointer in JavaScript.
Thanks.
Hi, when I try to create a statement, this SQLExcetion appears "LOGICAL HANDLE NO LONGER VALID". What does it mean?
Thanks.
18 years ago
Hi, when I try to create a statement, this SQLExcetion appears "LOGICAL HANDLE NO LONGER VALID". What does it mean?
Thanks.
Hi,
I've tested my application in my network (that have no Firewall) and my application sended e-mails normally. But when I installed the same application on my client and I tried to send an e-mail, this message appeared:

Is the Firewall blocking my application? If it's the firewall, how can I send a mail under a Firewall?
Thanks.
18 years ago
Hi,
When I do: req.getRequestDispatcher(url).forward(req, res), this exception appears:
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
What does it mean?
Thanks.
18 years ago
Hi, what could cause this exception?
Thanks.
18 years ago
Thanks swishhh, the Servlet really helped me.
18 years ago
Hi,
I'd like to know how can I get a Parameter from a "multipart/form-data" form.
Thanks.
18 years ago
Hi, I'd like to get a random number, but without repetition. How can I do this?
Thanks.
18 years ago