Oracle SQL Developer Unable to create an instance of the Java Virtual Machine

打开 Oracle SQL Developer 时提示如下:


Unable to create an instance of the Java Virtual Machine
Located at path:
<SQLDEVELOPER>\jdk\jre\bin\client\jvm.dll


解决方法如下:


打开文件

<SQLDEVELOPER>/jdev/bin/ide.conf


<SQLDEVELOPER>\ide\bin\ide.conf


<SQLDEVELOPER>指Oracle SQL Developer的目录


把AddVMOption -Xmx512M
改成
AddVMOption -Xmx256M

即可


出处:

http://faisalmb.com/post/Oracle-SQL-Developer-Unable-to-create-an-instance-of-the-Java-Virtual-Machine.aspx

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转载自wangfeizy.iteye.com/blog/1534714