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  1. mlundin1

    Accessing ActiveX through JSP

    Is there a way to access an ActiveX object using JSP? I have an ActiveX object for a signature pad that I'm using and can save the information to the client using JavaScript, but I want to get it saved on the Server. If I could open the methods of the object up to the JSP pages, I could do...
  2. mlundin1

    Multiple Unknown Fields

    Okay, here's my problem: I have a situation where I get a number of data-entry fields from a data base. Not the values, but the field names themselves. I am trying (in vain) to set up fields that have set and get methods for these unknown fields. I've tried indexed fields, but it doesn't...
  3. mlundin1

    Vectors vs. Arrays in return

    This is a more general design question that anyone can comment on. I've created multiple methods that return vectors of like objects, and other methods that return arrays of like objects. Which is the best way to deal with return values? I see the value of returning type-specific arrays, but...
  4. mlundin1

    can i replace only one character from a string?

    GoSooj, When dealing with Strings in Java, it's good to thing of the "String" class as an unchangable string of characters. To deal with a string of characters that you can change, you should use the StringBuffer class. This is the Javadoc description of the StringBuffer class: A...
  5. mlundin1

    Executing a class from an applet

    I'm not sure if it's an applet issue (I don't deal with applets too much), but you should be able to call the main function as you would any other static function. So, if your class was called TestClass, you would run the function with: TestClass.main(null); The null argument is necessary...
  6. mlundin1

    "Cannot set up certs for trusted CAs" exception.

    I am attempting to use the javax.crypto classes in order to decrypt and encrypt information. However, when I attempt the use the following line of code: [COLOR=blue] desDeCrypt = Cipher.getInstance( "DES/ECB/NoPadding" ); [COLOR=black] I get the following exception: [COLOR=blue]...
  7. mlundin1

    Client-Side Search Engine

    I'm working on an HTML documentation project that will not be using a web server. Essentially, we will send out the collection of documents, and our first HTML page will allow the user to navigate the collection. We are finding it very difficult to find an adequate search engine to fit our...

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