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Does anyone know any Twofish tutorial in servlets. Thank you

Hi and thank you for reading this thread. I have an application im working on that takes credit card information but if the user does not close the browser window you can press the back key and get his creditcard information. Is there anyway to stop that from happening. Thank you!!

Hello, I would first like to say Thanks in advance for reading this and trying to help me. Ive been stuck for a good 4 hours. I have an app that has to GZIP a token then encrypt it and then Base 64 it and another app to do the opposite. here is the code that GZIP's it then encrypts it and...

Thanks in advance for helping me with my question. I just have a question about sessions. I log in my app login page then I set an id in the session eg. request.getSession().setAttribute("Id", Id); So it's set in the session (i comfirmed this by pulling it out of the session in the same...

First I would like to say thanks in advance for whoever is helping. I really appreciate it. I'm just wondering if you can compare the dept with a session scope bean variable. I know you can campare eg.${dept == 'accounting'} but I was wondering if you can campare the dept in the forEach...

Thank you for helping out! I am having troubles with removing all my toolbars onLoad using a resizable=off. Is it possible to do that if you open the window with href without using javascript to open the window. This is how I am opening the window and thats my javascript in the page it's...

I just want to say thanks in advance for answering this post. The following code will set session variables from a JSP in mozilla but I get all nulls for the variables in IE. Does anyone know why that happens. Thank you. I think scriplets work but I was told to stay away from them in views...

Hello, I'm not sure if i'm asking this in the right forum? Thanks in advance for the help. I'm just wondering how i can stress test DB2/DB2 Connect through JDBC is anyone have any idea's. Or would this be a Java question. Thanks

I would like to exchange encrypted token between Perl and Java using 3DES/ECB and a simple passphrase(key). The passphrase is an ASCII character string of upto 48 characters. But I do have a problem with the Java side of things, because until now I could not find any example for simple...

Hello, First I would like to say thanks in advance for the help!! This is the error im getting. SEVERE: null java.lang.NullPointerException at javax.servlet.GenericServlet.getServletContext(GenericServlet.java:209) I'm not sure if im not setting the application scope variable right or im...

Hello, First I would like to say thanks in advance for the help!! This is the error im getting. SEVERE: null java.lang.NullPointerException at javax.servlet.GenericServlet.getServletContext(GenericServlet.java:209) I'm not sure if im not setting the application scope variable right or im not...

Is there anyway to stop a browswer from wanting to save a password when logging in on a jsp page.

First off i would like to say thanks for the help! I was just wondering how I can call a javascript function just from jsp code. for example what line can I put in that code where the **** ***** are. Thank you <script language="javascript"> function setValue(val){...

This is a simple jsp program below in mozilla when i press submit or close the value("pressed") gets posted on the screen beside either submit value or close value depending on what button was pressed. But in IE i get null values for both. Does anyone have any idea why. Thank you so much in...

Hello, Thank you for reading this post. I know how to set a session variable and get a session variable in a servlet. How do you set and get a request scope or the next one down from session. and how can I get it from a jsp page also. Thank you. EG. set...

I have my connection code in my .jsp file but i wand to put it in its own class or .jsp. What does anyone recommend is there anyway I can right a class for that and Create an instance of the class in a jsp and use it.

I am running eclipse sdk version 3.1.1 and the newest tomcat. I can run servlets no problem but I do not know how to compile one if i make changes or start a new one in eclipse. i do have Java JDK and the JSEE installed too.

I have my connection code in my .jsp file but i wand to put it in its own class or .jsp. What does anyone recommend is there anyway I can right a class for that and Create an instance of the class in a jsp and use it.

I was just wondering how i can encrypt or hide the connection string or mainly the username and password information from users. I am connecting to mySQL through .jsp here. Also I am coding a test program with mySQL but i have to connect to DB2 connect. Will that be a hard transition and is...

I was having trouble with understanding some code this is just a specific question but i have all the pieces of code from sparate files. this is from a file called M responder.cgi. my $auth_program = { student => { test => '/usr/local/oracle/oraappl/apps/scripts/mcds0020t.pm', prod =>...