CODE REUSABILITY

        Java object encapsulation support for the concept of programming language by contract.

NO USE OF POINTER

        C, C++ language uses pointers which may cause an operand excess to memory blocks when other programs get the value. Java never uses any kind of pointer, java has its internal mechanism for memory management.

EXCEPTION HANDLING         

     The exception handling is to java to capture a series of errors that helps developers get read of the risk of scratching the system that helps again and makes java secure.

DEFINED ORDER EXECUTION

     All the primitives are designed with the per-defined size and all the operations are defined in a specific order of execution. Therefore, the code execution in a different java virtual machine (JVM) won’t have a different order of execution

BYTE CODE OR CLASS FILE

        Byte code is another thing that makes java secure. Whenever a user complies java program, the java compiler creates a class file with byte code which is tested by the JVM at a time of program execution for viruses and other malicious files

REFERENCE CASTING IN JVM        

      In a JVM whenever you use an object reference JVM monitor you, if you try to pass a reference to a different type it will make the cost invalid.

GARBAGE COLLECTION        

     It’s more to the security to the java. It provides a transparent storage location and recovering on utilized memory rare than relocating memory through a manual action apart from all these structure handling errors contributes a lot to the security mode java by helping robust the program also production from security tag it allows the developer to be clear classes, methods and final.

The above arguments definitely prove that projects developed in java are more secure than the other programming language.