Can anyone help me out ?

Getting following error :

`The system is out of resources.
 Consult the following stack trace for details.
 java.lang.StackOverflowError
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        at com.sun.tools.javac.code.Type.map(Type.java:220)`

i have tried to increase stack size to 2m and then upto 4m also, still getting these error.
getting these error for java 8 , ide is intellij

Tried to increase stack and also head memory still , not getting resolved.