How to install Oracle JDeveloper 12c on Windows 10 64bit

Download JDK Java 8 (max jdk1.8.0_111) and JDeveloper 12c

Download Jave SE Development Kit 8

Download file jdk-8u111-windows-x64.exe

If installed JDeveloper with JDK ...112 or ...121 you have to change SetJavaHome in the file ...\jdeveloper\jdev\bin\jdev.conf 
SetJavaHome C:\Program Files\Java\jdk1.8.0_111  

Problem: Waiting for Designer to initialize Rendering Page

1:  Mar 20, 2017 7:02:37 PM oracle.ideimpl.feedback2.client.FeedbackManagerImpl uncaughtException  
2:  SEVERE: Uncaught Exception  
3:  java.lang.NoSuchMethodError: com.sun.webkit.dom.ElementImpl.getClientWidth()I  
4:    at oracle.jdevimpl.webapp.webview.editor.gui.facade.jdk8adapters.ElementAdapter8.getClientWidth(  
5:    at oracle.jdevimpl.webapp.webview.editor.gui.view.WebViewScroller.fx_getDetails(  
6:    at oracle.jdevimpl.webapp.webview.editor.gui.view.WebViewScroller.fx_updateOverflownViewNodes(  
7:    at oracle.jdevimpl.webapp.webview.editor.gui.view.WebViewScroller$  
8:    at oracle.jdevimpl.webapp.webview.editor.gui.view.WebViewScroller$  
9:    at oracle.jdevimpl.webapp.webview.editor.gui.view.WebViewViewManager$  
10:    at  
11:    at oracle.jdevimpl.webapp.webview.FxApplicationThreadUtil$  
12:    at oracle.jdevimpl.webapp.webview.FxApplicationThreadUtil$  
13:    at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$175(  
14:    at com.sun.javafx.application.PlatformImpl.lambda$null$173(  
15:    at Method)  
16:    at com.sun.javafx.application.PlatformImpl.lambda$runLater$174(  
17:    at$  
18:    at Method)  
19:    at$null$148(  
20:    at  

Today I was testing JDeveloper Designer. If you install JDeveloper + JDK (..121 or 112) you will have the problem with Rendering Page in Designer. My results testing:

C:\Program Files\Java\jdk1.8.0_121 - error
C:\Program Files\Java\jdk1.8.0_112 - error
C:\Program Files\Java\jdk1.8.0_111 - ok
C:\Program Files\Java\jdk1.8.0_102 - ok

Accept License Agreement and download two files for Generic/Others(2.1GB) file1, file2

3 files you should have

Install JDK 

Run console CMD as Admin, you go to your download folder 

choose jdk-8u111-windows-x64.exe and click key Enter

Click on "Next"

Click on "Next"

Click on "Next"

Wait for installation complete

Click on "Close"

Install JDeveloper

I check java version
java -version

Next, I use this command:

"C:\Program Files\Java\jdk1.8.0_111\bin\java" 
 -jar C:\Users\pawel.wenerski.m04\Downloads\jdev_suite_122120.jar

Remember use "" for JDK java location, because between words Program Files is space.

Later opens automatically JDeveloper wizard

Welcome: Click on "Next"

Auto Updates: Select Skip Auto updates and then click on "Next"

Installation Location: Select directory  for Oracle Home and then click on "Next"

Prerequisite Checks: Click on "Next"

Installation Summary: Click on "Install"

Installation Progress: Click on "Next"

Installation Complete: Click on "Finish"

Starting JDevelopers IDE Studio....

Select Role: Leave the default value of the Studio Developer (All Features) option  or  you can choose from 5 roles:
- Studio Developer (All Features): This includes all the features of the IDE
- Customization Developer: This allows the developer to create customizable applications using the Oracle Metadata Service (MDS) framework
- Database Developer: This gives access to the core database development tools
Java Developer: This includes only features of core Java development
- Java EE Developer: This includes features of core Java EE development 

and then click on OK (I always uncheck the option "Always prompt for user selection on startup")

Now you see new JDeveloper IDE Studio 12c.

How to check the version of JDeveloper?

Click on Help > About > Tab Properties and write word JDK and later 64 in search

Good luck!


  1. Excellent blog!
    I downloaded JDeveloper 12c 3 months ago but I had no idea on how to proceed further, your post saved me.

  2. umm... in widndows 10, sometimes the installatin process does not goes very smoothly.

    when you want to run the integrated weblogic you will face a problem that would indicate that the weblogic domain builder would not detect the OS.

    hopefully with some Hack on python you can fix this.

  3. Florin, my pleasure, when I can help others. This post is first but is not last.

  4. Amir, check antivirus. Maybe antivirus is run and scan your files. At work often I deleted temp files from Default Server. You try to remove files from directories: cache, tmp, logs. Directories location is in DefaultDomain\servers\DefaultServer. Repply later if I resolve your the problem.

  5. Can you also show setting the jdeveloper up and run a simple application using either MySQL or MS SQL

  6. Do we need java runtime environment (JRE) for client system ????

  7. Dear Powet, thank you very much for this blog. Very good, very clear. From Ecuador.


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