So, now I feel that I can start trying out.JDK 1.7 or 1.8 for SQL Developer 4? (Mac OS X) - SQL Developer Sorry in case this question was answered before - which seems like a common question, but I searched the web and the forum already and did not find anything related. The Oracle documentation for installing SQL Developer 4 outlines Java SE /JDK 1.7. Then I open Java Preference and see that OpenJDK7 is available. As I’m writing this, Java 11.0.4 is the latest version and. Since OS X 10.7 Java is not (pre-)installed anymore, let’s fix that. Go to MacOS System Preferences Java It will open a Java Control Panel window, Go to the Security Tab in that window, and click on edit site list, and add in the. Download Now Released Ma2.2 MB Operating Systems supported: Mac OS X 10.7.5 Lion.
![]() I somehow misread the info on that page. On internal GPU, laptop runs at 38 degrees celsius, when dedicated GPU is triggered by Oracle SQL Developer, it runs at 58 degrees celsius.Would it be possible to prevent Oracle SQL Developer from using High Performance GPU settings in MacOS? Thanks a lot Hi, according to this page: you should be able to switch off the external graphics adapter. Andris Hello Andris,thanks for you answer, but sadly, linked solution would lead to the Dedicated GPU to be up all the time and never switch back to Integrated GPU, which is opposite of what i want when running Oracle SQL Developer.I want Oracle SQL Developer to run using integrated GPU, and not to trigger dedicated one Thanks Ahh, yes, you are right. New features page updated to be less confusing. The idea was to say we support Java 7 u 51 and higher - updates of Java 7, that isMacOS High Perf GPU Hello, First I would like to state that I tried to, but had not found any solution over the internet for this case. I am using Apple Macbook Pro laptop with dedicated GPU (Macbook Pro 2016 15" with Radeon 460, latest High Sierra MacOS version 10.13.2)When starting Oracle SQL Developer, this app triggers usage of the dedicated GPU.I would like Oracle SQL developer not to do this, but i had not found any setting whatsoever to prevent this behaviour. Good catch, awkward wording. If it is no there, it will show the mentioned dialog window. Shimejis for macJust focusing on high CPU use, however, there is a bug that notes an issue on both Windows and MacOS and references the OpenJDK bug numbers. I just tested 17.4 with java 9.0.1 and sql developer still uses high perf gpu From the perspective of Oracle's BugDB, I cannot find any mention of GPU issues on MacOS. It is not clear to me if the OpenJDK backports to earlier versions ever make it back over to those older Oracle JDK's. Just in case you have multiple JDK's installed on MacOS (), it is best to check which version SQL Developer is using via Help > About > Properties tab, then search for jdk.home. Well, the Oracle JDK is based on the OpenJDK of the same version, and according to the link Jeff posted (reply 4) the OpenJDK fix for high GPU did not come in until JDK 9. Not sure if something similar was done for Oracle JDK Hello Jeff, i am using Java 9.This version actually: java version "9.0.1"Java(TM) SE Runtime Environment (build 9.0.1+11)Java HotSpot(TM) 64-Bit Server VM (build 9.0.1+11, mixed mode) According to Java Console i have recommended version Are you using the instance viewer or real time sql monitoring screens? That kicks in the GPU for the fx rendering Nope, it triggers the dedicated GPU right after application starts even before any window is opened (not even logged into any DB yet) Same behavior for my setup: macbook with macos sierra (10.12.6), java 8 update 152 & sql developer 17.4. Jdk 7 Download File IAdding an NSSupportsAutomaticGraphicsSwitching key with a value of true to the Info.plist of the application should enable it to use the integrated graphics. In the sqldeveloper-17.4.0.355.2349-macosx.app.zip download file I see that Info.plist is a simple xml file: SQLDeveloper.app/Contents/Info.plist Not sure exactly where in Info.plist the change should be made, but perhaps you could try it yourself. If the complete fix requires JDK 9 (or a patched JDK 8) along with a fix to the application (the Info.plist change noted in ), then perhaps that is what SQL Developer is still missing. IntelliJ Idea IDE uses some custom fixed 1.8JDK and it does not suffer from such issue"Our latest IDE versions come with the bundled custom JDK 8 which contains the fixes for most known OpenJDK and Oracle JDK bugs"Source runs on integrated GPU and does not trigger discrete one.But I am not 100% if Idea uses their Java to run application itself as well On the other hand, application I found that suffer same problem as Oracle SQL Developer is the "communication app" called Jitsi ()However their bug was reported at 2015 (same time as previously linked Java Bugs by Gary Graham) it still is the issue they have not resolved and starting Jitsi app in MacOs 10.13 triggers the discrete GPU.Jitsi bug tracker Not sure if this helps, but I am no java programmer so I have not enough insight into what the issue cause might be bundled custom JDK 8 which contains the fixes for most known OpenJDK and Oracle JDK bugs This sounds like that vendor did the work of getting all available backports for JDK 8. Regards, Stefan Wagner Yes, the 4.0 downloads will include a Windows WITH JDK option for 64 BIT installs. Do you guys from Oracle intend to provide us users like in history with a Oracle SQL Developer version including JDK (would be highly appreciated) or will there be a change? Without local admin rights it's impossilbe to install a JDK 7. Actually it seems to cause a lot of trouble to our IT department to include a JDK 7 to business department windows client PCs. SQLDev 4 EA2 and JDK7 Dear all, while the Oracle SQL Developer 3.2.2 includes the JDK1.6.0_35 the SQL Developer 4.0 Early Adopter 2 requires JDK 7 or above. We will only be distributing the embedded Java version for Windows as 64 bit. There will still be a 32bit version you can run for Windows, you'll just need to provide your own 32 bit JDK. I cannot criticize this as i do not know any JDK / JRE differences / details. Yep, it would be easy to role out JDK 7 but IT people only want business people to have JRE and not JDK. We have to change to 64 BIT windows, but i don't trust that this will happen before 2014. This is deftly good news. I hope you will not skip a 32 BIT release.
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