Hi this is a trivial question, but I cannot seem to get it to work. I am populating a vector from my jsp. (I have verified that the vector has elements in it) Now, I want to output the contents of the same vector back to my same jsp. Any takers out there for some code? ...
The default FORK handler in jbpm creates concurrent execution paths for every transition defined in the process flow (in FORK node). However, they are not executed parallel fashion. Is it possible to write custom fork handlers, which starts separate thread for running every FORK-JOIN branch. This might allow true concurrent execution v...
I've google'd around a bit, and haven't really found a good answer for my question: What is the customary way to pass back error information to java from native jni code? I would normally just pick a design and go with it, but this code is called every 5 milliseconds, (approx), so I thought I'd ask if there's a customary 'clean / effic...
Does anybody know if its possible to write a barcode scanning application for the SPT-1800 in Java? I don't know how to program the Old School Palm OS.. so java would be great. ...
I need to get the value that a user has entered in a textbox on a JSP. I used JavaScript to obtain the value, but then I need to access that same variable outside the JavaScript later on in the page. Here's what I have: <script type="text/javascript"> var sp; function setPolicy(){ sp = document.getElementById('policy').value; if...
Hi, I am trying to create a web service which is a consumer to another webservice. Here is the layout.. I developed a java class and created a webservice out of it. Then i used eclipse tools to generate a client side stub and other files. I packed these files in a jar and used it in another project. I tested the files in the jar I w...
Hi folks, i want to type in different language in android other than english like hebrew... by providing ttf files . Are there any in build API's so i can use that .... Any help would be appreciated , Thnx in advance.... ...
I'm looking for a Java web framework that requires the most minimal amount of configuration for a very small app. Spring & Struts are definitely overkill here. This is an app that could be written without any framework at all but I would prefer to use a minimal MVC framework if I can find one. ...
I'm trying to load some java stored procedures into an Oracle 10g database through JDBC. The statement I'm executing is - CREATE OR REPLACE JAVA SOURCE NAMED "test.Test" AS package test; public class Test { public static String myMethod(String a) { return a; } }; Running this through TOAD works just fine, but when running...
Over the past year, I've heard an increasing amount of hype regarding the Scala language. I know that there are several existing projects that have plans to integrate Scala support with IDEs; however, it isn't always clear how good the integration really is. Do they currently support Intellisense as well as Eclipse and Netbeans do for ...
I have lots of object defined in the system, perhaps 1000 objects, and some of them have this method: public Date getDate(); Is there anyway I can do something like this: Object o = getFromSomeWhere.....; Method m = o.getMethod("getDate"); Date date = (Date) m.getValue(); ...
I want to do something like this: @Entity public class Bar { @Id @GeneratedValue long id; List<String> Foos } and have the Foos persist in a table like this: foo_bars ( bar_id int, foo varchar(64) ); UPDATE: I know how to map other entities, but it's overkill in many cases. It looks like what I'm s...
Hi all, We developed application written in Java/J2EE using which send and receives SMS from service provider and presently we are facing problem that there is some delay in messages and it cost's more for us. by considering above situation we planned to move to GPRS technology (which is more cheaper and considerably fast). So ple...
I build a desktop application using Maven2. I'd like to make a release from time to time (just copy all the project's and third party jars into a single dir and generate a run.bat file). How to do it ? ...
just i want to know What is the actual difference between MVC and MVC Model2 in the development ...
Is there any way to put my custom name to LIB folder which i am going to place in WEB-INF folder of struts application? ...
Well, put it this way. I have already tested an Android application in emulator. Now I want to try that in a real G1 phone. But I am not able to run 1.5 SDK on my G1. Could anyone help me with this, please. Thnx in advance... ...
I am new to Java progamming and am building a application that will add, display and remove files from a given folder location. I have added files using JFileChooser and know how to delete the files. However I am stuck with the display portion. I want to display the files and folder using different icon inside my application. I tried t...
We have developed SOA architecure for our intranet application, so our web-start java applications are connected to central app. server which is running on Spring HttpInvoker, things work pretty well. Now, we came up with need to centralize our business logic, so our need is to call these web services from DB2 RPG stored procedures. Is t...
Hi, I'm new to drawing the chart using chartfx can you give me the meanings of teh following methods, they are kinda confusing...I did not find documentation anywhere. GetValue ( ) GetXValue ( ) PutItem() Thanks, Arjun ...