Java is robust as it is capable of handling run-time errors , supports automatic garbage collection and exception handling, and avoids explicit pointer concept. Java has a strong memory management system. It helps in eliminating errors as it checks the code during both compile and runtime.
Why Java is called robust and secure?
Java is robust because: It uses strong memory management . There is a lack of pointers that avoids security problems. Java provides automatic garbage collection which runs on the Java Virtual Machine to get rid of objects which are not being used by a Java application anymore.
What is meant by robust language?
Robust programming is a style of programming that focuses on handling unexpected termination and unexpected actions . It requires code to handle these terminations and actions gracefully by displaying accurate and unambiguous error messages. These error messages allow the user to more easily debug the program.
Why Java is highly secure?
Because Java compiles as bytecode which then runs inside a Virtual machine, it cannot access the computer it runs on like a natively compiled program can. The general reason why Java is considered to be more secure than, say C, is because it handles memory management for you .
Why is Java reliable?
Robust: Java supports reliable exception handling that can withstand all the major types of erroneous and exception conditions without breaking the system. Secure: Upon compilation, source code written in Java gets compiled into bytecode, which is later interpreted by the Java Virtual Machine.
What are the advantages of Java?
- Java is Simple. ...
- Java is an Object-Oriented Programming language. ...
- Java is a secure language. ...
- Java is cheap and economical to maintain. ...
- Java is platform-independent. ...
- Java supports portability feature. ...
- Java provides Automatic Garbage Collection. ...
- Java supports Multithreading.
Is Java a security risk?
Oracle’s Java poses the single biggest security risk to US desktops , according to a new report from Copenhagen-based security vendor Secunia ApS, because of its penetration rate, number of vulnerabilities, and patch status. According to the report, 48 percent of users aren’t running the latest, patched versions.
Can a person be robust?
Use robust to describe a person or thing that is healthy and strong, or strongly built . This adjective also commonly describes food or drink: a robust wine has a rich, strong flavor.
What is a robust example?
The definition of robust is a strong and healthy person or animal, something rich and full of flavor or an activity that requires someone strong and healthy to complete. An example of robust is a winning race horse . An example of robust is strong coffee.
How can I make my system robust?
To make the system more robust, the developer should throw any bugs that occur so that it is easy to catch and fix them immediately . A good way to deal with precondition and sanity check is to throw an exception or assertion. Once the condition doesn’t satisfy, return it immediately.
What are two reasons why Java is safer than C?
- Internal data management. ...
- Automated memory management. ...
- Error Detection and Handling. ...
- Secure garbage collection. ...
- Private keywords. ...
- Foolproof data type checking.
Why is Java not secure?
Many of the security holes that have been found in Java are the result of its popularity. Widespread usage means that thousands of bug hunters are dedicated to finding Java language vulnerabilities, which gives Java an unfair “advantage” in this field.
Why pointer is not used in Java?
So overall Java doesn’t have pointers (in the C/C++ sense) because it doesn’t need them for general purpose OOP programming . Furthermore, adding pointers to Java would undermine security and robustness and make the language more complex.
What is bad about Java?
The Java programming language and Java software platform have been criticized for design choices including the implementation of generics, forced object-oriented programming, the handling of unsigned numbers, the implementation of floating-point arithmetic, and a history of security vulnerabilities in the primary Java ...
Is Java language dying?
Over the years, many had predicted that Java was on the verge of dying and would soon be replaced by other, newer languages. ... but Java weathered the storm and is still thriving today, two decades later.
Is Java bad for your computer?
Using Java is an unnecessary security risk ... especially using older versions which have vulnerabilities that malicious sites can use to exploit and infect your system. Although, Java is commonly used in business environments and many VPN providers still use it, the average user does not need to install Java software.
