Recent content by Adkron

I don't know what the application is. All I know is it is running on an IBM mainframe computer, and I pass it the username and password by forming a url to send it. Amos Programer/Analyst United States Postal Service

I know this. I'm passing the verification over https in one instance. If go to the verification server in a browser a username password box pops up. It doesn matter if I use http or https. And I can verify my user. Now when I add it to an application and I pass the username and password to...

No luck. Amos Programer/Analyst United States Postal Service

I am writing a java struts app. The end user is connecting to the app via http. My app takes their username and password and passes it to an http server. That works fine, but now they want me to change my verification from http to https. If I just change the URL it will not authenticate with...

I'm reading up on it now. I don't know a lot about the performance enhancements java can do. Amos Programer/Analyst United States Postal Service

I'm working on an internal application, and I'm wondering if I should make my beans final. I made all the methods(getters and setters) final for performance, and it helped a lot. Will making the actuall bean class give me a performance gain? Amos Programer/Analyst United States Postal Service

//constructor public CreateExcelSheet( List passedClasses ) { //create a hash map for each bean map = new HashMap[passedClasses.size()]; localObjects = new Object[passedClasses.size()]; localClass = passedClasses.get(0).getClass(); for ( int i = 0; i < passedClasses.size(); i ++ ) {...

Thanks I got it all figured out. Sorry that I didn't give enough info about the hasmap thing. I was just saying that I had made the new array but I for got to create the individual hashmaps in that array. I know that it starts at zero and it is in a loop. If you want I will post my code for...

I think it is because I used Hashmap[] map = null; map = new HashMap[10]; but I didn't do map[1] = new HashMap(); Amos Computer Science U of MO - Rolla

I'm trying to use reflection like this methods[i].invoke( localObjects[position], null ) I run it through my debugger and it errors with a null pointer exception. So I read and find that the method is an instance. Here is the mthod it is trying to invoke. public String getAddress() {...

Thanks I will take a look. Amos Computer Science U of MO - Rolla

Does anyone know of a way to get the names of variables from a bean. I want to write a class that creates spreadsheets from database queries, but I don't want to have to write it for each bean/table. I want to be able to pass in a list of beans and then do something like...

you don't need a jvm just buy a sun and run it on that sun's run java natively Amos Computer Science U of MO - Rolla

Sorry I was wrong about JCraft. I was confusing it with JScape's product. Amos Computer Science U of MO - Rolla

Diancecht, Thanks for the length, but that is JCraft that they are talking about, and unfortunately it only has a 45 day trial, and is not free past that. I got around the problem by placing my function on the server, and now I just have to figure out WSDL and jaxRPC so I can get at it. That...