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• Store java.util.Calendar field into one column

  - by Rasika

  How to store java.util.Calendar field into one column with Datanucleus JDO. By default it is stored into two columns (millisecs, Timezone) with following JDO metadata. field name="startDate" serialized="true" embedded="true" persistence-modifier="persistent" What need to be changed in metadata to store it into single column (Timestamp)? Is it posible query (JDOQL) on calendar field when it is in two clumn?

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• portable desktop application in java using sqlite

  - by zhaklat

  I want to make portable desktop application in java using netbeans 6.8 and sqlite 3.6.23.1. So how to connect sqlite to netbeans and how to make it portable

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• Java library for capturing active window screenshot

  - by moonli

  Hi, is there any free and open source java library for capturing active window screenshot? I want to use it to capture any active window, not only SWING windows. Thanks.

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• How could I iterate the values in ArrayList in java from java script?

  - by i2ijeya

  I have stored a bulk of objects in an ArrayList and I have set that in the request. Now I want to retrive the values in the Arraylist from my java script. Please help me with the solution

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• access DLLs with java script

  - by Caio Garcia

  I need to read the serial port as an input for a web based applicaton. I know that the browser can't do it, but if I build an DLL and send it to my client, can I access this DLL and read de serial port with an java script or i will need something like ActiveX?

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• Eclipse: Java Enum auto-completion of switch case

  - by Maroloccio

  Is there a CTRL+space -like way of "auto-constructing" a switch case around a given Java Enum in Eclipse? I'd like a stub with all Enum cases...

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• Loading Java applet from WEB-INF/classes by JSP

  - by Bruce

  Hi guys, Ive got a problem with loading an applet from WEB-INF/classes directory. The main class of an applet (MainApplet.class) is there in the package aaa, but when loading I got the exception java.lang.ClassNotFoundException. Where am I wrong? My jsp is in Web Pages dir. < jsp:plugin type="applet" code="aaa/MainApplet.class" jreversion="1.6" width="700" height="500" Thanks in advance for the reply!

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• Free java or flash file browser for photogallery

  - by Christian

  Hi. I'm about to develop a small web gallery, where it's supposed to be possible to upload several pictures at a time and then add some info abut the pictures.So I need a free java or flash local file browser that can pass me some info of the pictures that gets uploaded so that I can create some SQL entries for each picture. The platform for the project will be PHP and MySQL. Any good recommendations?

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• Java User Agent

  - by Midhat

  Hi I have recently started seeing user agents like Java/1.6.0_14 (and variations) on my site What does this mean. Is it a browser or bot or what

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• XML Parsing using java script for Google maps latitude and longitude data

  - by smratashok

  I m using XML for storing data and I m retriving it into google map application using java script.now I want to add latitude and logitude data into XML file as it arrives from the tracking device.I m facing difficulty in adding closing tag of root node when my data is appended in the XML file.Can any body help me?

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• I want to learn soap attachment in java

  - by vikram

  I am trying trying to build a web service with client and server side soap attachment. Could you guide to any edocs which would help me learn this in simple steps. Environment: java jax-rpc with attachment handler Thanks in advance

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• Java/JSP/Tomcat web hosting

  - by Zaheer Baloch

  Hello guys, I am looking for a hosting solution for my Java/JSP web application. Do you know any servers which provide Tomcat hosting for v5 or greater and MySQL database?

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• Java Build Path - Add External JARs' and Add Variable

  - by Lakshman

  What is the difference between Java Build Path - Add External JARs Button and Add Variable Button Functionality, Why its required. Please explain in detail.

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• how to set java library path for processing

  - by Haiyuan Zhang

  Hi, I'm using pde to run a processing app , and I got the following error : "Verify that the java.library.path property is correctly set" . could anyone of you tells me how to solve this problem ? thanks in advance .

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• how to get time in millis in c++ just like java

  - by atomsfat

  In Java you can do this: long now = (new Date()).getTime(); How can I do the same but in c++ ?

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• Creating design document from existing java code.

  - by BigBoss

  I have existing java code and need to create Design Document based on that. For starter even if I could get all functions with input / output parameters that will help in overall proces. Note: There is not commeted documentation on any procedures, function or classes. Last but not least. Let me know for any good tool which will reduce time required for this phase. As currently we write every flow and related stuffs.

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• encrypt jar executable internally in java swing application

  - by SamSol

  How to encrypt jar executable internally made in java swing application? [It must be executable without decrypting it.]

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• Java.lang.NoclassdeFound error while running junit test in netbeans IDE

  - by Chandru K

  Hello There, I am building an Android application(Hello world) In netbeans IDE. Its building properly and I can able to run in the emulator also. But while creating the Junit test and running the test I am getting the Java.lang.NoclassdeFound error. How can I fix this problem. Thanks in advance Chandru K

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• Oracle equaivalent of java System.currentTimeMillis()?

  - by Gaurav

  Hi, I want to be able to store the current time in millis in an oracle number field. How do I do this via a query? select systimestamp from dual; returns the actual timestamp. Is there anyway that I can convert this into milliseconds the same way java's System.currentTimeMillis() does?

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• Java classpath in Cocoa

  - by Sreelal

  Hi , I am developing an application in cocoa which uses some java classes .I need to set the app point to /System/Library/Frameworks/JavaVM.framework/Versions/1.5.0 instead of: /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK. Is it possible to do this.. Thanks in advance

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• what are software and hardware requirement for building REST web services in java

  - by user1846545

  I want to build rest web services in java. can some body tell me what are the software and hardware requirements for that? I want to know it in sense like one computer, which one database and which one server and if any other because i want to use these web services globally and want to post JSON in request and also want to get response in json for an android app. thanx, any answer would be a great help for me.

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• How to receive post data(XML) in .NET like java servlet doPost

  - by BianJiang

  I want to receive the HTTP POST data(XML), the XML data post by other webServer(Tomcat, shttpd). On Java I can use servlet doPost receive post data, I'm a newbie on C#, I don't know how to write it on c#.

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• Why was JRE /JVM not developed in Java?

  - by P Gauri Shankar

  Hi, I came to know that JRE /JVM was not built using Java. The Sun JRE was built in C and IBM JRE was built in SmallTalk (First Object Oriented Language). Pleas help me with answer. Thanks in advance.

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• On Java Script+asp.net

  - by shweta

  In my asp.net page i have java script calendar,on which i want the selected date & then that date has to passed to the code behind's method. How should it be done???

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• are there any ajax for php like zk or vaadin for java

  - by user364815

  are there any frameworks for php that follow the style of vaadin, in vaadin you can define web forms using java with touching javascript or any client scripting in swing style ?

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