cisumma

Hello, I have an app that runs good in the NETBEANS ide. When I run it as a stanalone exec.jar and place the executable in the project folder or when I place the executable on the thumb drive it runs with anomolies. When I run the app from a thumb …

Hello. I have a app designed to organize dir’s on on the C drive where it was created. XML is extensively used in the business logic and house cleaning etc. public static final String USERHOMEDIR = System.getProperty("user.home", "."); <linkPath> C:\Users\Steves\Documents\.targetGuide\admin_\admin\Note Folder\test\c drive test tab\index </linkPath> public static final String USERHOMEDIR …

My programs objective is to mkdir and ope dir. if I ever get it jarred up I would like to run it from a jump drive. [code] public static final String USERHOMEDIR = System.getProperty("user.home", "."); [/code] clearly this code will not be valid any more. Could this USERHOMEDIR be replaced …

I am learning to build.xml a project with eclipse ide. below is the MANIFEST.MF that I am creating. The build shows that the manifest is being written in the dir structure below. The dir META-INF (sibling to the src) contains this MANIFEST.MF [code] Manifest-Version: 1.0 Ant-Version: Apache Ant 1.8.1 Created-By: …

Hello I, like everyone else, has made a text based calculator but Ive never worked with GUI in Java. Im using MyEclipse. Very simple. Numbers, four symbols (+, *, / and -) and "=" Nothing else How would I even start with this? Thank you

I have a jar file generated in netbeans that has my 1.5 million+ lines of code compiled perfectly and has been running in the Netbeans enviornment for years. I need to know if I can use my build.xml that I am learning to write in eclipse to manipulate that dist.jar …

Hello. I wrote a program and loaded a lot of data : dir,files,serialized frame etc. I used it and found updates to add so I changed the class so to speak by making the changes. Now of course the same serialized frame will not open so I can not access …

Hello I have a XML DB. I write the first element. I can not get the entries to (fragments) to write to the Database. I know I do not have the error handler setup right. The error stops the process on the transform. Is there some debugging techniques I could …

systemFolder.targetFolders.dir=LoginInfo.getTargetFolderSystemDir() systemFolder.ser.dir=LoginInfo.getSystemFolderSystemDir() bookMarkDB.name=bookMarkDB.xml bookMarkDB.dir=bookMarkDB bookMarkDB.home=$(ViewResources.systemFolder.targetFolders.dir)+File.separator+$(ViewResources.bookMarkDB.dir)+File.separator+$(ViewResources.bookMarkDB.name); is it possible to concat bookMarkDB.home and bookMarkDB.name ? is the +File.separator going to work? thanks

Hello. Could someone translate this? I have yet to effectively use these expressions. sometimes I use the if statement to evaluate if a var has a certain value. most of the times it works. is the ternary expression used to handle other possibilities that could come up? 1 m != …

ViewResources.properties Hello I have a a properties sheet I would like to know how to make bookMarkDB.home reference other properties from the ViewResources.properties sheet below. how can "bookMarkDB.home" create a systemDir by using the properties already defined? The only example I have seen uses $ but I have no clue. …

Hello I am using Apache derby embedded database: I have been using a system to display records from the database described in "DisplayInstructorAvailableNowJTable.java". it allows the result set to create a model from a prepared statement. I have only uncovered the tip of the iceberg concerning JTABLE. I am not …

I am in the process of learning how I could use a JListDataListener to change JList elements at runtime: I am goggling this right now to collect examples: I would like to see some code on the subject if anyone has some examples -thanks Here is some code to create …

Hello. I am using a Swing worker to scan various tables during a can of a DB. While it is working the progress bar encompasses a busy icon. My question is how can I make the pointer take on that icon while a system scan is in progress? While the …

What is the best way to convert a MVC2: DAO apache derby DB program to a web app?

Hello I have written a MVC2 : DAO program using an Apache derby embedded DB. Currently I have not been able to jar the program : runs in IDE. My question concerns running this program on multiple work stations of a local network. Will this be possible? Currently when I …

I am having trouble understanding how to set up the smtp property. I do not have internet connection now. I wanted to use my Outlook or something. What do I do to get Glassfish to generate emails so I can begin learning how to code my app to send emails …

Hello. I have a Java Desktop App. I am trying to code to capture properties or db fields to send emails. Please find specs below. Please find the example word doc attached that I am trying to engineer. JavaMail quick start.doc I can not make heads or tails of how …

Hello all. I have never updated a single column in a specific record. I am using Apache derby embedded database. I have used the update prepared statement to up date a single field with the String value but it updates all the like of every record. How can I update …

Hello I was working through a Netbeans tutorial : [URL="http://java.sun.com/developer/technicalArticles/java_warehouse/single_jar/"]http://java.sun.com/developer/technicalArticles/java_warehouse/single_jar/[/URL] I am having a problem understanding adding my properties and xml dependencies contained in an xml dir in my project (Please find screen print of dir) I jar my app and it can not find these files or dir. java …