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Questions tagged [jdeveloper]

Oracle JDeveloper is an integrated development environment that simplifies the development of Java-based SOA applications and user interfaces, supporting the full software development life cycle. Do NOT use this tag for problems with Oracle ADF itself!

Oracle JDeveloper integrates development features for Java, SOA, Database, XML, and Web services into a single development tool.

The various artifacts share the same project structure and development experience, simplifying the learning curve and the development process of composite applications that leverage a multitude of technologies.

JDeveloper can be used throughout the software development life-cycle, from initial design and analysis, through coding and testing phases, to deployment. JDeveloper increases developer productivity by offering a visual and declarative approach to application design

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Does anybody know what encrypting technique is JDeveloper/SQL Developer using to persist credentials?

I'd be more than interesting for me to understand which technique is being used here to persist sensible data since I'm needing to implement a similar solution. Here's a sample connection configuration and the resulting exported snippet:
Nano Taboada
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Installing Oracle 11g on OSX

I would like to run a complete SOA/OSB development environment on OSX. Unfortunately, Oracle 11g (SOA and OSB) is missing OSX installers. Is it possible to run a native development environment on OSX ? I need Oracle Enterprise Pack Extensions, OSB…
Olivier Refalo
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Change text field data color (Foreground color) based on condition in JasperReports

I'm new to JasperReports. I'm designing a report using iReport. I have three values x,y,z. If z < y then the data color for z should be changed to 'black' & if z > x then data color of z should be changed to 'red'. Please tell me how to do it. I am…
Sachin D
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How to solve JDK issue unexpected at this time

I need your assistant in configuring the Jdeveloper 11.1.3 in my machine. I installed it and I installed the JDK. When I tried to ran a sample jsf file " Right Click-> Run", it generates the error: \Java\jdk1.6.0_45 was unexpected at this time. …
user3407440
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Weblogic Deployment Exception : PaddingException: Could not perform unpadding: invalid pad byte

This question is asked (and answered) just to share some knowledge with the SO Community. I have recently came up with a deployment Exception of my web application (after receiving some changes from the SVN Repository) that said: < Error > <…
MaVRoSCy
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What is .jws , .jpr and .jpx files in jdeveloper/adf?

What is .jws , .jpr and .jpx files in jdeveloper/adf?
Aalekh
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How to import a Jdeveloper java project in eclipse?

I have a java project in Jdeveloper, but I want to migrate this project to a eclipse java project, Do you know how to do that?, or Do I have to import it manually?. Thanks in advance.
Dagosi
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package javax.annotation.security does not exist

I'm trying to start a Jersey/1.7 based project from scratch (as opposed to copying an existing project and adding new code on top, which is what my client normally does) in order to learn how stuff works. I'm stuck in a very early phase, trying to…
Álvaro González
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Java.lang.OutOfMemory Java Heap Space JDeveloper

I am writing an application on Java and it is throwing this error Java.lang.OutOfMemory Java Heap Space JDeveloper. I know that I can add java -Xmx512m to the command line to solve the problem. However, I need to run this application on JDeveloper.…
Sami
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Unable to use a package org.apache.commons.lang.StringUtils

I am new to Jdeveloper and I was writing a program which used text in between two strings. I stumbled upon StringUtils.substringBetween() function but when I compile the program it says it cannot find variable StringUtils and does not recognise…
user1004779
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Is there a unified keyboard shortcut solution for IDEs, like Eclipse, IntellJ, JDeveloper... So I don't need to remember so many shortcuts?

We developers often working on some different projects and often we need to switch IDE tools, like Eclipse, JDeveloper, IntelliJ. But one problem is there are so many keyboard shortcuts to remember... But that's quite a burden to memorize these.…
Haz Wof
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Jdeveloper 11g dislikes

Firstly, in my opinion, this question is relative to programming, as much as the answers (and the question itself) is subjective, I would like to see some of these subjective opinions, and other ideas that come from it. My company is deep in bed…
guyumu
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"Import cannot be resolved" with JSP

I am trying to call a Java class from a JSP page. I have created the project using JDeveloper. I am getting an error that says "The import cannot be resolved". I have added the Class file in WEB-INF, root folder, and tried compiling, but it still…
user1884132
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How to add nodes dynamically to a RichTree in Oracle ADF?

i've been looking for every corner of internet this question, and i didn't have success to find a solution, i made some examples with RichPanelAccordion but i haven't find some equivalent This is my code for RichPanelAccordion I create the Header of…
TheVicShow
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Changes in HTML not reflected as long as I am using proxy

I shifted from Eclipse to Jdeveloper. I had a weird problem that I was able to solve but not able to understand. Whenever I made any changes in HTML in Jdeveloper's web projects the changes were not reflected when I ran the HTML again. The old…
Aseem Bansal
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