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This is a generics thing I believe. I've simplified my class and method for clarity. But I get the following warning on line 5: Type safety: The expression of type HashMap needs unchecked conversion to conform to HashMap<String,Object> 1: public class aClass { 2: private HashMap<String...

This is a generics thing I believe. I've simplified my class and method for clarity. But I get the following warning on line 5: Type safety: The expression of type HashMap needs unchecked conversion to conform to HashMap<String,Object> 1: public class aClass { 2: private HashMap<String...

Hi, I have a list box of urban sprawls (Manchester, Norwich, etc.) The user may select none, 1 or more of these - there are over 500 in the list. The result is concatenated into a string which ends up looking like: String sql = "{ Call...

Hi, I am using the html:image tag. I have set property="" which allows me to implement getX(), setX(), getY(), and setY(). When I click on the image I get the X and Y lovely jubbly. I need to add an id attribute (styleId normally) to the image tag so I can manipulate it within JavaScript -...

Hi, This error only happens in IE, not Firefox. - I have an applet JDialog thats drawn with SpringUtilities.invokeAndWait. - When it loads it can be dragged around (show window contents while dragging set to on - desktop properties) and the dialog and desktop/browser beneath redraw nicely. - If...

Forget it. It's not Struts doing it, it must be something to do with the tag libraries I'm using.

I have an action forward that returns a page called ac05.jsp The HTML gets reformatted before it reaches the browser. If I request the page directly it's fine, but when Struts returns it, it gets reformatted. How do I prevent Struts screwing around with my HTML? FYI. It isn't formatting it...

Hi, I have a web app deployed to BES60. In the package I have an application called ServiceManager.class, I want this to run when the partition is started/restarted - how do I do this? Ideally, I want it to be a managed object. Thanks, Martin.

We are rewriting our Unix/C sales system with a Java/JSP thin client intranet system. We currently have Informix/C on a meaty Unix box. Our new infrastructure will consist of a meaty Unix box with Oracle on it (and some legacy business logic), but between that and the client PCs will be a...

I want to incorporate group (role) and user maintenance in my project and wonder if anyone knows of the whereabouts of any existing code that does something like this - in Java. Either JSP or application.

I have a Java client on a PC and a C++ server on a unix machine. The client calls the method with a structure, the values in the structure are modified and returned. When I call the method once it takes appx. 1400ms This is pretty slow compared with my XML-RPC version of the same test (it...

I'm new to IDL and have not had much luck finding a good tutorial online. If I have a simple C client program:- int main(int argc, char **argv) { ... return(0); } How do I declare the interface in IDL? I've tried the following but it gives the following error: test.idl: 4:syntax error...

Hi, We've re-written all our pages in JScript but are having problems with the following code. This small example works fine in VBScript:- <% Dim MBRequest Set MBRequest = GetObject( &quot;script:&quot; & Server.MapPath( &quot;./admin/wsc/MetaBuilders.FileUp.wsc&quot; ) ) reqVar =...

Thanks guys. We have our Ent. App. Server running on the Unix box, and the EJBs are going to be deployed there - so I suppose I could write an EJB that performs the exec() call and invoike that using RMI from the Client App.

Hi sedj, Many thanks for your reply. I get the following runtime error:- java.io.IOException: CreateProcess: z:/a/b/c/loginTest error=3 My code is as follows:- Process ls_proc = Runtime.getRuntime().exec(&quot;z:/a/b/c/loginTest&quot;); I've mapped z: to our samba share. Any ideas?

Hi, I have a Java Application that serves as a GUI frontend to a C application on a Unix box. FYI. The Unix filesystem is visible on the Windows network thanks to Samba. I want to launch a C executable on the Unix box when the user clicks on a button in the Windows based Java App. I would...

With a script I want to determine which version of the Java Virtual Machine is installed - my app. needs 1.4.2 or later. If they haven't got 1.4.2 or later I want to prompt them to download it.

How does that go in JScript?

Hi, I'm just guessing here but, if the default timeout was changed on the IIS to a larger number that 20 minutes, and your session timeout in your global.asa file isn't situated in a Session_OnStart method would that do it? Martin. Sorry if that's a stupid idea, I'm just trying to get some...

Hi, Have you solved this yet? All I can think of is the size of the Temporary Internet Folder. Is that large enough? Tools/Internet Options/Settings... Martin. Please feel free to resubmit the question if I've been no help, that way it might get answered by someone clever.