"Unable To Create An Instance Of The Java Virtual Machine" On Starting JDeveloper

(Doc ID 553860.1)

Last updated on AUGUST 18, 2016

Applies to:

Oracle JDeveloper - Version to [Release Oracle10g]
Information in this document applies to any platform.


Starting up JDeveloper fails with the error message:

Unable to create an instance of the Java Virtual Machine


On console, the following error message appears:

could not reserve enough space for object

Increasing the AddVMOption -Xmx512M  does not solve the issue.


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