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Thanks, Dian - but my helper.jar: helper --> GlobalSymbols.class, ..... displayhelper (not involved...) img The icons will be read in from a class GlobalSymbols that resides in helper. If I put the jar into jre/lib/ext I get no icons from the img-folder, I tried every possible...

I have a small pluggable app that I want to distribute as jar-file. I intend to put it in JRE/lib/ext, (nearly) everything works - only my icons (all in folder "images") will not be found. I understand I have a PATH-problem. Maybe even different IDEs will handle that differently - I don't know...

Dear Stefan, dear Tom62 ! Young people like you (born nearly in the middle of last century) should not talk in such a respectless way about the good old days - when programmers could save 20-40 Bytes reprogramming their assembler code during runtime and doing other sophisticated things. As one...

I have a main programm (Java) calling service classes (Groovy). Even though libs are in place (compilation is o.k.) runtime doesn't recognize swing features and usually no Groovy specific syntax (especially listener). "groovy.lang.MissingPropertyException: No such Property: addActionListener...

To jaxtell: Maybe I have to ask more clearly: I send a page (HTML only). It is presented by the browser. All images (NOT EXPLICITLY SEND by my servlet) and all CSS information from the css file ( /css/xyz.css, NOT EXPLICITLY SEND by my servlet ) are ignored/missing. I don't want to send...

I want to send my webpage from a servlet, that dynamically creates the HTML-page from a tmeplate. Of course there will be pictures on the website. All book examples show how to handle one file if you know that you want to send THIS ONE file. Sorry for the question but none of my books explains...

To PADIE: 1. Because this was not the stated requirement... 2. I want a security shell around PHP-driven websites, I am not playing with programming features. That means I want the website to stay the way it is - not doing ANY reprogramming except maybe shifting/changing some parameters. So...

I have a "security servlet" I want to use as a general wrapper (filtering input etc.), the PHP actually handling the whole website should stay untouched. I want to select distinct pages inside the servlet and then pass parameters to the PHP webpages. Can that be done on a server? What do I have...

Hi! I have solved this problem for all times - for myself. Your problem is that you're not starting from scratch - you already have a lot of code, changing is always troublesome. Still I believe that my "architecture" is not as much effort to change to as it may seem, since you can do the same...

Forgot something to mention: A word in ordinary text is probably delimited by other characters, too! This can be: . ! ? " ' spanish reversed question mark etc. If you do the counting, you have to consider that! If you use StringTokenizer (ATTENTION: my reply above has a typical problem: I...

Hi ! There are a couple of things to consider: - Is the file organized with LF / return or is it "one big string" ? - Are word written in a tidy way - that means only one blank as a delimiter, not multiple blanks instead of tab, like stupid secretaries love to generate with Word/Wondows? Lets...

Still looking for a solution? I tried for days and didn't get anything up and running. Then I decided to "fake" the drag&drop mechanism and only use the parts I fully understand and that are working without wasting valuable nights. 1. You need a drag&drop-Listener...

In Photoshop (Elements) you reduce a multi-channel pic to one level and save the pic. In PhotoPaint ther is no reduction functionality - at least I could not find anything in HELP. My problem is that I can generate what I want but not save the pic, I can only save the alpha channel mask. But...

Hi, I used JAI for a batch resizer (all pics to same format...) and was always astonished about the high quality - so I don't really know about JAI problems. But since I have to do pic optimization for websites I made the experience that it strongly depends on the structure of the material...

Hi! I am experimenting with Java Sound (MIDI, mainly). I would like to transpose a midifile (alter the musical key up/down) by pressing a button "up"/"down". My problem: I cannot find an appropriate method. Do I really have to process every midi event in every track and change the key value of...

Hi, when I look at a PC screen (public admin, insurance etc.) I seem to find more and more Java applications using a GUI style similar to a browser (definitely not running in a browser...!) using lots of colors, 2-dimensional rounded buttons etc. After watching dicussions ( Swing / SWT etc) I...

I am interested in trying out Netbeans Platform. There is a "build and run" page, but I coud not find ANY information how to get started with a module I got (.nbm) and how to start the platform's "outer frame". I can process something in the dark, but don't know where it goes and how to open -...

Hi! While developing jsp-classes I always can remove compiled files from the tomcat directory - they will be recompiled. Then I tried servlets... A new program version of a SERVLET (same name...) seems to require - * stop TOMCAT * restart TOMCAT * use a new browser window otherwise the old...