Recent content by tlohan

Hi, I have an client-server application that is running over a VPN to a customer site. The client machine is in my office and the server is located behind the customers VPN and firewall. When I log into the application I can bring up http based graphs and reports. However, when I run java...

Hi, I've created an SPR that selects objects and values from various tables. If these variables exceed certain thresholds I then need to call a script on my unix box and pass these parameters to it. Currently I'm using the SYSTEM command like below: SYSTEM "/LOCAL/bin/myscript -a...

Mike, That worked for the start of the area graph, however it seems to have caused another problem. The dotted lines that appear in the area graph for each data point are now going all the way up the height of the graph for some of the points at the end of the area graph. |...

Hi, I'm using GD::Graph::mixed to create a graph of performance over time. My time array has data 00:00, 00:30, 01:00, 01:30 etc. The Summ array has data 0, 0, 0, 10.5, etc. I am producing an area graph for the Summ array but I am getting a diagonal line for the period 1:00 to 1:30. |...

Hi, I have installed GD::Graphs and the Template Toolkit and have been playing around with these. I see that the Template Toolkit can use GD::Graphs as a plugin and have tried the code in the example but it is not working for me. I want to try and output this to a Word document if possible...

Hi, I have used Perl to gather stats on the performance of a product I am working on. I output these stats to a comma delimited file. I have been manually going through this file to create a report document which contains tables and text. I believe its possible to create tables and graphs...

Hi, I'm working on a Web Based Java Application which queries a database and presents graphs to the user. In testing there are six of us and we noticed a decrease in performance of how long it too for the graph to be presented. Ideally the application should support 500 online users. Does...

Hi, I'm new to Java. I have a file that contains performance stats of type: Time IO CPU ............ 10:20:00 100.25 8.93 ............ 10:25:00 150.89 14.61 ............ I want to be able to create graphs to map such things as IO over Time or CPU usage over...

Hi, I have an application which contains over 400 text files. These files are displayed in a tree structure and can be expanded etc. Within these files are variables and their definitions, however, a variable can appear in more than one file. I am implementing a Search functionality to allow...

Thanks for the info will look into it. Have JBuilder here and used the obfuscate option when compiling. However, the Decompiler which I downloaded from the Web was easily able to recreate my code. Need something that will take a lot of effort to decompile. If I find anything on that site you...

Hi, Could anyone recommend a very good, easy to use and cheap Java code Obfuscator. Cheers, Tom X-)

Hi, I have a Java application which is designed to be distributed over a network. In order to do this a jar file is put on each machine and then extracted, using the java -jar NetTool.jar command. However, I have found that if I have a machine with Java 1.3 on it and another with Java 1.2.2...

Hi, Messing around with the code I found that when adding the objects to the HashMap I had: HashMap.put(Node, child); Changing this to: HashMap.put(Node.toString(), child); appears to have solved the problem. As you have said it appears as if the node has been altered in the meantime. I...

Cheers. Node is actually something I put in for mibNode which is a variable which represents a third-party custom class. hashcode() has not been overwritten but the application actually works fine if I keep implementing the search method. its when I combine the search method with the click...

Hi, To convert an excel sheet to a csv just do a simple Save As.. when the excel sheet is open. To extract two fields from the sheet you could do the following: import java.io.*; ... try { BufferedReader fileInput = new BufferedReader(new FileReader(filename)); String line =...