You have the error “SQL Developer requires a minimum of Java 8.” while you are running on another java version for other applications? Make sure you have JDK8 unzipped somewhere on your Mac. Go to your SqlDeveloper application in your application folder, then Show Package Contents The to folder MacOS under Contents. Open sqldeveloper.sh file […]
If your AppModule does not start under jDeveloper 12c 1- Open project properties under Application menu, 2- Select Run/Debug 3- Edit default configuration, 4- select Launch Settings, 5- Set Java Options to the value -Duser.timezone=GMT Good luck.
I will try to summarise issues I face during installation of Jdeveloper 126.96.36.199 on my Macbook in his blog. 1- after installation I receive the message of “NullPointerException” . I have installed the bpm_bundle.zip manually instead of running update from it from the normal update. The message gone. 2- running Weblogic-10 gives starting weblogic with Java version: […]