Also Read: React Native vs Flutter

Flutter vs Java

Read More: Flutter vs Ionic

We are going to discuss a new topic: that is a detailed comparison of core Java vs advanced Java. Firstly, Anyone who has basic programming skills or even knows superficially about programming will relate to this. Secondly, They might have the knowledge that Java is one of the foremost programming and the easiest and feature-rich languages in the present times.

Particularly, Ever since Java had its inception back in 1995, this class-based as well as an object-oriented, high-level, general-purpose programming language has gone further to gain attention and go on to become not only of the most beloved but also one of the most influential programming languages in the world.

In short, Java technology is not only a general purpose programming language but it is also considered as a platform. So, the Java platform is an environment that is constructed and created that facilitates the execution of Java applications. Before advancing to draw the detailed comparison between core Java vs advanced Java, let’s first explore and understand and outline the various Java platforms.

Java Platforms

There are 4 different and independent platforms of the Java programming language. These are namely Java SE, Java EE, Java ME, as well as JavaFX. Each of the above mentioned unique and different Java platforms comes with a JVM (Java Virtual Machine) as well as a built-in API (Application Programming Interface).

The JVM or thew Java Virtual Machine, unlike the bytecode, is platform-dependent, can be understood as a program that is created for the execution or used for running Java applications.

Each Java platform comes with its own set of unique and distinct JVM and Java API.

Definition

What is Core Java? – Core Java is the fundamental or the most basic form of Java. We use it in all Java platforms as well as Java related technologies. Without going through or unless you have an understanding of core Java, it is impossible to understand and go to advanced Java.

What is Advanced Java? – Unlike core Java, advanced Java is a complex specialization as well as an application of the core Java technology in some particular domain or vertical, for example database handling, networking, and the web.

Applications Developed

Core Java is designed to cover the fundamental concepts of Java programming language that is for created and designed for developing general applications. Advanced Java, on the contrary, covers many other advanced topics. These topics pertaining to Java programming language that is useful and helps in building enterprise-level applications.

Applications developed using core Java are designed to typically be standalone applications. These applications are meant to be either cross-platform or platform-specific. Simply put, core Java helps in building general Java applications.  For example a student attendance management system, or an EMI calculator, or the classic snake game.

On the other hand, applications developed using advanced Java specialize in enterprise usage or are at an enterprise-level. This includes apps that run or execute on servers i.e. web applications.

Architecture

The core Java makes use of single-tier system architecture. Comparatively, advanced Java uses instances or examples of using a two-tier architecture, for example client-server architecture.

In a one-tier architecture, the data stored in the local system or resides on a shared drive. It has all the layers, such as the Business layer, Data Access Layer, and Presentation layer.

Also Read: Advantages and Disadvantages of Java

Java Packages

All core Java packages have a naming or a specific convention of java.lang.somepackage. On the contrary, packages for advanced Java follow the specific library or the syntax javax.servlet.somepackage.

Knowledge

Typically, there are three levels or known divisions of Java. These are Java, core Java, and advanced Java. Hence, both core Java and advanced Java differ and are related in some way or the other in terms of knowledge.

• Java – This is a basic level. This is where the developer learns how to write a Hello World program in Java and create basic Java programs. 
• Core Java – It is the level in Java proficiency required by the developer as a minimum for getting a job. At this level, one needs to have an expertise in Java Collections, and the Java Exception Handling, the Java Multi-threading, OOPS concepts, Polymorphism, and many more
• Advanced Java – In addition to knowledge of core Java, the developer needs to have a sound and a thorough understanding of various related packages as well as advanced concepts, such as JSON parsing, REST service creation, and the XML handling

Platform of Choice

While the Java Standard Edition (Java SE) comes under core Java, the advanced Java encompasses and utilizes the Java Enterprise Edition (Java EE).

Topics Covered

Core Java covers basic concepts. This includes data types, exception handling, operators, and threading concepts.

On the other hand, advanced Java makes use of complex topics and concepts that require the usage of non-Java technologies. Some notable examples are database connectivity, EJB, JSP, servlets, as well as web services.

Core Java vs Advanced Java

Read More: Reasons why Java is still the most preferred Programming Language

 
If you are looking to hire java developer then do mail us at enquiry@nimapinfotech.com

As the time is changing, technologies are expanding. The priority as well as the needs and the importance of the technical languages are also changing. So, usually, for programmers it becomes difficult to pick when we have to choose between two languages.

Here we will be witnessing and seeing a battle between Java and Microsoft .Net in order to make this clear which language is better to choose. For that, we will discuss the major differences that exist between these languages:

Microsoft .net and Java are two of the most famous technologies with the help of which you can build software as well as websites and web apps. As both these languages are pretty much famous in their own place. So, it usually becomes difficult for business owners to decide to choose which language is best. In order to choose as a primary development tool to create intuitive applications, you must decide between these languages. With the help of both these technologies, you can create large-scale business applications and interfaces.

Before doing a comparison between these two languages, you should know about the applications that are created using either of the technologies. Yes! There is no doubt that in this piece of article, we are going to do the comparison here but our main motive is to make the businesses understand which option is much better for you according to their operational requirements.
 

The Major Differences between .Net vs Java

One of the major differences between Java and .Net is that Java, usually Java Enterprise Edition is able to work on any operating system. On the other hand, .Net is able to work only on various versions of the Windows environment or platform. Even if there is the open as well as the availability of open-source implementations of .Net, this framework still targets Windows users.
 

A new thing to discover about .Net

It’s mandatory and compulsory to tell you that Microsoft has just announced .Net core v3.0 which is the new as well as an improved version of .net Framework.

One of the good advantages of this .Net framework is: .Net core is both open-source and cross-platform.

Another major achievement that you get as a developer is that the .Net core is available with a number of new features that are really beneficial for a variety of applications of development. Namely web, cloud, and mobile applications.

But the reason behind why you need to understand and apprehend is the difference between these two is that .Net core does not support all of the features of .Net frameworks.

But it is always better to go for .Net core because of these following reasons:

.Net Core is an open-source as well as a freely available software framework so it becomes easy for the enterprises and developers as well individually to build apps with it.

Unlike the .Net framework, .Net Core is a cross-platform which supports three different operating systems- Windows, OSx, and Linux.

So, with the use of these enhanced features of the improved version of the .Net framework. And keeping this into consideration, let’s continue reading the main topic that is Java vs .Net.

Java Differences in Comparision to .NET

And when we talk about Java, it can be said that as this language takes the help of Java Virtual Machine.  This follows the main rule that is it can run on any device and under any operating system.  This ultimately proves itself as a portable platform-independent programming tool.

Here is one more major difference that this concept is related to using an Integrated Development Environment (IDE) that is mandatory for each platform. IDE is basically a software application or a tool that is having important tools for a developer so that they can build, code, create and test various different software applications. For .Net applications, there is the provision of using a default IDE and that is a visual studio, an amazing tool that can help to build various different apps.

On the other hand, there are four main IDEs for the Java developers that are available in the market and industry for Java. Those are Eclipse, IntelliJ Idea, Oracle NetBeans, and Oracle JDeveloper.

Also Read: JAVA vs PHP performance

Key features of Java vs .Net

Language Support

One of the major importance as well as the pivotal feature of Java is that it shares a single language across different platforms. But still, the programs written using this language is able to work independently across different OS types. Java is fully capable and is able to support languages like Python, Ruby, Groovy, Scala, and Kotlin.

On the other hand, .Net framework provides support for languages that are useful in backend development as well as web services, such as C# and C++. Presently it supports about 20 different languages. With the help of this feature, you can program in any language of your choices such as Vb.NET, C # .NET, Perl, and many more. But still, it is very useful for generating a particular structure of code for the Windows platform only.

So, it could be rightly said that .NET supports a multi-programming environment. On the other side, java is based on a single programming language that is helpful in supporting multiple operating systems.
 

IDE

Talking about the Java IDE or software environment, it consists of a code editor, compiler, and debugger. Eclipse, IntelliJ Idea, Oracle NetBeans, and apart from this, in order to make writing and testing of the code easier, there is an Oracle Jdeveloper that is specifically designed for this purpose. These are the available IDEs for Java. They are also provided with inbuilt plugins and auto-fill options.  With the help of which Java’s flexibility could be a boost as well as offers scope for innovation.

On the other hand, the .Net platform is available with Visual Studio  IDE or software environment that helps in editing, compiling, and run-time customization for the behaviour of APIs. All of these provide the help of making use of library macros. Apart from this, there is no need for developers and programmers to evaluate the IDEs and other tools in advance.
 

Performance & Compatibility

There is no need for Java for conversion to machine code until the program gets executed. And on the other side, .Net  code is first assembled and then run on the system. This is the major reason behind it why C# works better in a runtime environment.

The older versions of Java that are much older than Java7 are not able to support the easy and simplified data structure, switch case.

.Net is known for supporting switch cases provided for string variables in C# as well as native generic data. Linq (Language Integrated Query) is supported in ASP .NET but this feature is not supported in Java.
 

Security- .Net vs Java

Security has always been a major concern for any open-source platform like Java as there is a lack of professional support.

On the other hand, .Net is an all in all platform, so its security is the responsibility of Microsoft, Microsoft fully backs .Net. It is efficient to offer all-time support for its enterprise clients.

Read More: Reasons why Java is still the most preferred Programming Language

Advantages and Disadvantages of .NET

One of the major advantages of the .Net platform is its unified environment offered by Microsoft. Using this platform of .Net, you can find endless horizontal scalability.  This is where you can get most of the IDEs as well as tools within the Microsoft Developer Network.

And talking about its main disadvantage which is that the support is only available for the Windows environment or platform

Overall, migration to .NET is much more expensive compared to any other different frameworks. In this framework, the codes that are managed run slower in comparison to the native code. And for new features as well as enhancements, developers and programmers depend only on Microsoft.

In short, it could be said that migration to .Net from any other framework is more expensive in comparison to other frameworks.
 

Advantages and Disadvantages of Java

One of the major advantages of Java is that it is portable and platform-independent. So you can easily choose the operating system according to your choice in order to build your app or website. Keeping each and everything in domain objects,  Java makes pings to the database-less often. As the Object-relational support is much better and fully supported.

Java apps are compatible with other platforms in a much better way compared to Microsofts support. With the help of using more advanced as well as continuous integration tools such as Jenkins and Travis CI. The Java community is growing strong and growing huge.
Even it is said by various developers that Java is slower in comparison to other languages. This is because of its multi-platform nature.

Read More: Reasons to choose Asp. Net Core for Web Application Development

Conclusion:

So you see the various similarities as well as differences between Java and .NET (.Net vs Java) is mentioned. Now you will be able to better select the language according to your preferences. If you are looking to hire .net developers or hire Java developers. Simply contact us at enquiry@nimapinfotech.com with your requirements.

Java has been known as one of the most-liked and the most used programming languages of our time. This language has been over in existence for more than two decades. Several specialists and professionals believe that Java is one of the most effective programming languages that was ever created. It is the most widely-used programming language that is known to man and is designed for usage as well as the distributed environment of the Internet. But, it is said that every coin has two faces, Java has its own pros and cons. We have written about Java’s limitations and benefits. Today, we are going to try and demystify some important pros and cons of Java, which will help you to get a more clear view of its working.

The following are the advantages and disadvantages of Java Programming, let’s discuss them one by one:

Advantages and Disadvantages of Java

Advantages of Java

There are some major and primary advantages of Java; let’s see them.

1. Simple

Java is straightforward to use as well as it is easy to use, write, compile, debug, and learn than alternative programming languages. Java is less complicated concepts as compared to C++; as a result, Java also makes uses of automatic memory allocation and garbage collection.

 2. Object-Oriented

Java is a fully object-oriented language right out of the box. And it permits you to form standard programs and reusable code.

3. Platform-Independent

Java code is able to run on any machine that doesn’t need any special software to be installed, but the JVM needs to be present on the machine.

4. Distributed computing

Distributed computing involves the ability to run and execute tasks on several computers on a network working together. It helps in developing applications that run on distributed networks  and that can contribute to both data and application functionality.

5. Secure

Java has no explicit pointer concept. Apart from this, Java has the presence of a robust security manager that defines access to classes.

6. Memory allocation

In Java, the memory management concept is that it is divided into two parts one is a heap and another is stack. Whenever we declare a variable JVM gives memory to the variables and arrays for programs from either stack or heap space. It helps to organize and store the information and restore it easily.

7. Multithreaded

It has the potential as well as the ability for Java programs to perform many tasks at the same time.

Rich APIs: Java is able to offer various APIs for application development. Java APIs (Application Programming Interface)  is nothing but a rich set of commands or methods that defines the way of communication among various activities like Database connection, networking, I/O, XML parsing, utilities, and much more.

Powerful Opensource Rapid Development Tools: Over the years of the journey that Java has made, several open source development tools that are, IDEs such as Eclipse and Netbeans have been developed and created with Java as a base. This makes  Java more powerful for application development. IDEs make the application and program development much simpler and easier that provides powerful coding and debugging features.

Robust: Java is one of the most robust programming languages that is available out to programmers and developers. This makes Java more reliable. Java compilers are able to detect any errors in the coding. There are also, many other different sets of features such as exception handling and garbage collection which makes Java more robust.

Resource Availability: There are tons and multiple resources and documentation for online java training courses available to learn java. As a beginner programmer, you don’t have to spend a fortune to learn java programming.

Also Read: Reasons why Java is still the most preferred Programming Language

Disadvantages of Java

1. Performance

Java is memory-consuming, which means it needs a significant amount of memory. It is also slower than natively compiled languages such as C or C++.

2. Look and Feel

The default or the predefined look of GUI applications written in Java using the Swing toolkit is very different from native applications.

3. Single-Paradigm Language

Static imports were made available and added in Java 5.0. This is the procedural paradigm that is better accommodated than in earlier versions of Java.

4. Memory Management

In Java, memory is managed through the use of garbage collection, whenever the garbage collector runs or executes, it affects the performance of the application program. This is because of the sole reason that all other threads in the have to be stopped to allow the garbage collector thread to work.

Read More: Java vs JavaScript: What’s the Difference?

Summary

Java additionally outscores and performs better than different languages in terms of job opportunities it has to offer. In addition to different pros and cons of Java, it has been on the highest-ranking or the First position on the TIOBE Index for the last three years. I would suggest a beginner must begin his journey by learning Java.

Hope you like this blog on The Advantages and Disadvantages of Java. If you like to hire java developer then do send your query on enquiry@nimapinfotech.com.

You can also hire Java developer in Dubai, UAE

In this article, I will share the main reasons, why Java has been gaining popularity.  Here are my reasons why you should learn Java programming. Why I think Java is the best programming language created ever.

4) Support for powerful development tools e.g., Eclipse, Netbeans

You should believe it or not but it is a fact that Eclipse and Netbeans have played a huge role in making Java one of the best programming languages. Coding and programming using an IDE is a pleasure, especially if you have coded in DOS Editor or Notepad.

They not only help in proper code completion. But they are also known to provide the powerful debugging capability, which is essential for real-world development. Integrated Development Environment (IDE) feature has equipped and made Java development much more comfortable, faster, and fluent. It has been made easy to search, refactor, as well as read code using IDEs.

Apart from providing support for IDE, the Java platform also provides several other tools such as Maven and ANT for building Java applications. You can make use of  Jenkins for Continuous Integration and delivery, decompilers, JConsole, Visual VM for monitoring Heap usage, and many more.

Also Read: What is the difference between Java and JavaScript

5) Great collection of Open Source libraries

Open-source libraries have always ensured that Java can be used everywhere. Apache, Google, and many other organizations have contributed a lot of great libraries. All of these make Java development easy, faster, as well as cost-effective.

There are many other as well as major frameworks such as Spring, Struts, Maven. All these tools easily ensure that Java development follows best practices of software craftsmanship, promotes the use of design patterns, and assisted Java developers and programmers in getting there job done.

6) Support from the largest programming community

A strong as well as a thriving community is one of the biggest and the major strengths of Java programming language and platform. No matter how good a language is. It cannot survive if there is no community support that is provided, in order to help, and share their knowledge.

Java has been very lucky; it has plenty of active forums, StackOverflow, open-source organizations, as well as several other major Java user groups to help with everything.

There is a wonderful community to help beginners and newbies, advanced and even expert Java programmers. Java actually promotes and encourages taking and giving back to community habit. There are lots of programmers, who use open source, as well as contribute as a committer, tester, etc.

7) Java is FREE

People prefer FREE things, Don’t you? So if a programmer or a developer wants to learn a programming language or an organization wants to use a particular technology. COST has always been an important factor. Since Java is a free and open-source from the start, that is as a programmer, you don’t need to pay anything to create Java application.

This FREE thing also helped Java to a great extent to become popular among individual programmers, and among large organizations.

The availability of Java programmers a major as well as another big thing, which makes any organization choose Java for there strategic development.

Read More: Java vs C++ vs C

Conclusion:

No wonder Java is here to stay for a long time. It will continue to benefit many programmers and developers because of the features that it provides.

If you liked this article and would like to hire java developers then contact us at enquiry@nimapinfotech.com with your requirements. You can also hire Java developer in Dubai, UAE.

In summary, we are going to discuss the differences and similarities between the programming languages C, C++, And Java (Java vs C++ vs C)

Here are some of the pointers that you will find when you work with programming languages like C, C++, and Java.

 Similarities and Differences of Java, C++and C.

• C is a procedural language,c++ is an object oriented language .Java is a pure object oriented language.
• We can create our own package in Java(set of classes) but not in c and c++.
• Internet programming like Frame, Applet is used in Java not in C, C++.
• Java uses compiler and interpreter but in C & C++ uses compiler only.
• We use multiple inheritances in C++ not in Java. In Java, we use Interface instead of multiple inheritances. In c there is no inheritance.
• C & C++ both are platform dependent which means you can’t run the execute code in any other operating system.Java is a platform independent language.
• In C we use stdio.h header file .In C++ we use iostream.h, conio.h header file but Java does not support any header files.
• Pointers are used in C and C++ language, but Java will not support for pointers.
• There is no Exception handling in C, but it supported by Java & C++.
• In C no overloading, In C++ supports overloading & in Java operator overloading not support.
• Storage classes: auto, extern are supported by C and C++, but in Java not supported.
• The Code of C Language is Converted into the Machine code after Compilation But in Java Code First Converted into the Bytes Codes then after it is converted into the Machine Code
• In C++ Multiple Inheritance is Possible but in java A Class Can not Inherit the features from the two classes, in other words java doesn’t support Multiple Inheritance The Concept of Multiple Inheritances is Introduced in the Form of Interfaces
• The use of import statement in Java for including the contents of screen instead of #include
• Java Doesn’t have Destructor like C++ Instead Java Has finalize Method
• Java will never support have Structure Union , enum data types

Direct Comparison of Java vs C++ vs C

Also Read: Java Vs Python

Conclusion

Finally, you can see the differences and similarities of (Java vs C++ vs C) that we have listed down here. When it comes to application development, each of these languages is self-sufficient in designing applications for the desktop platform. If you enjoyed this blog then do check out our other topics as well. You can hire java developer in Dubai.

In 2019, Google announced that Kotlin.  This is the language of choice for Android app development. Because of this announcement, this has led to draw the attention of some of the worlds leading brands to adopt and use Kotlin as the language for the development of apps on the Android platform. The popularity of Kotlin has been growing ever since this announcement.

This has influenced a lot of specialists to predict the collapse of Java as we know it as far as mobile development is concerned. We got to the root of the topic to see how Kotlin VS Java fares so that you are able to see how the two stack up against each other and who is the winner.

In the past few years Kotlin was able to successfully take ahead of Java as the number one development language. This language is preferred for android app development. Because of a number of features which we will outline in this blog, it was able to dethrone Java at least as far as Android app development is concerned. With the ability to perform far better and being faster than Java, it was able to successfully take the crown.

Let us take a look at what makes Kotlin so popular as compared to its older sibling Java. Especially in the case of Android app development it seems to have taken the lead from Java.

Kotlin VS Java Performance

When you choose a programming language for development purposes, the most important aspects to consider is the performance, we need to determine which language makes the apps work better. The byte code structure is easily comparable with that of Java, which can make apps run equally faster than the one written in Java. So looking at the surface there is clearly no frontrunner in this category. However, when we look closely, we are able to see that Kotlin provides full support for inline functions which enables the code that incorporates lambdas to run much faster than the one written in Java. Having said this, ultimately the code that is written by developers will majorly decide how fast the app will run. This is simply because the byte code is very similar.

Kotlin can be the key in order to make your development teams function like well oiled machines. A class that consists of 50 lines of code when using Java can only be written with a single line of code using Kotlin. When we look at the history of Kotlin, especially for which purpose it was invented by JetBrains, the major goal was to increase the productivity levels, yet it was still not possible to rewrite everything using Kotlin. That is the sole reason why it was made operational with Java. For example, Java Frameworks can work together and interoperate with Kotlin libraries.

Kotlin solely enables developers to code in the most easiest way possible. Being a developer friendly language that is supported and backed by Google is another wonderful thing that paves the way for progress. Kotlin has many distinct features that helps the language to take the lead when compared to Java Android development.

Kotlin VS Java Android Development

It has been no secret that pretty much all Android app is developed using Java. However here are a few of the main reasons why you should consider using Kotlin:

• Java has become OutDated: Java has not been able to keep up with the times, and that too even with the release of Java 8, and because of this, many experts consider this to be a monumental leap for them. Still, Android only supports just a handful of Java 8 features, so this needs to be clear about how developers can take full advantage of this platform.
• Language Issues: Java’s language issues have been able to receive a lot of attention with respect to things such as null-safety, no extendibility and it even does not support functional programming features.
• Syntax Issues: When we directly compare to some of the more modern platforms that are out there, what really stands out is how verbose the language is. This is another disadvantage.

Kotlin Advantages

If the above-listed reasons are not convincing enough. There are many more features that Android development services are taking the benefit from. Since Kotlin requires fewer lines of code this makes it much safer to use than Java. Because using this improves the readability and enables engineers to handle the code much more efficiently. This reduces the likelihood of making a mistake while writing the code. The compiler makes it much easier to discover bugs in the code and eliminate runtime errors. All of this makes errors less costly and very easy to fix.

With Kotlin the code base is much smaller and this helps to improve the code clarity and quality. Since this can make technical debt avoidable. If developers are running late on a specific deadline, they often cut corners as far as programming is concerned. This makes compromises on the quality of code being produced and thus hampers productivity. The good news is that using a smaller code base. All of these problems can be avoided if everything is implemented correctly. This is another side effect of the conciseness that Kotlin brings to the table. In general, if the developers get fewer things to write, the fewer mistakes they are likely to commit.

The development community of Kotlin is growing day by day. It is an open community that is highly responsive. Thus this enables the flow of information. Expertise from one developer to another to get the most demanding and challenging questions answered. There are many resources that are available to developers for sharpening their skills. There are thousands of questions on StackOverflow regarding Kotlin and how to use it. Thus making it a wonderful resource to use when it comes to usability.

Also Read: Java vs NodeJS

Conclusion:

It is indeed that Kotlin is the future for Android app development. With its abundance of community support and learning materials that you can find online, app developers can use Kotlin to develop apps for the Android platform. Kotlin is  a successor to Java for Android app development.  You can get multiple benefits when you use Kotlin for your android app. You can also hire java developer in Dubai for your android app development. If you are looking to develop an Android app for your business then you should contact us at enquiry@nimapinfotech.com with your requirements. 

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Every once in a while, a technology comes in that changes the game how projects are created. This is simply the case with many different technologies. All that goes into the making and designing of these technologies are going to benefit the programmers and designers who use them.  Technologies have been created to deal with a certain computational problem. Because the previous technology was not a good fit for solving the problem, there goes a need for a newer technology that can fit the bill and solve the real time problem that exists. Here we are going to dive deep into the reasons why these technologies are invented in the first place and how they can help to solve the computational problem that exists.

These technologies are meant for solving the obstacles that exists in previous technologies and can help to design better projects and software. The software that are meant to solve a particular business problem. And help deliver better results, performance, throughput and many more such things.

In this article, we are going to compare and contrast two different technologies designed to solve computing problems in its own league. We are going to compare Java with NodeJS. And see the similarities as well as the differences between these two technologies.

We are going to dive deep into the similarities as well as the sharp contrasts of these particular languages namely Java and NodeJS.

Let us get to basics of these technologies Java and NodeJS

Java is a platform-independent language. Java is Object-oriented Language that is used for general purposes. It is a class-based language that uses a principle called “write once- run anywhere”. Programs that are written using Java are portable and that means that it can be run on any hardware and software using any underlying operating system.

NodeJS is a runtime library and environment that is cross-platform. It is used for creating and running JavaScript applications outside the browser. This platform is free to use and is based on the open-source license that is used for creating server-side JavaScript applications. NodeJS allows developers to create and execute code on the server-side. It provides a swift and fast way of writing and deploying scripts that are scalable and light.

Let’s discuss what makes Java so popular.

Java

Java was developed and invented by James Gosling at Sun Microsystems. Much of the Java language’s syntax is derived from the C++ language. This is also a Class-based and object-oriented language. Java is shipped in the form of JDK (Java Development Kit) that includes many components required to run a Java program. However, not all components of JDK are compulsory for running Java. The latest version of Java is Java 11 that is released on 15th January 2019.

When the Java program is run for the very first time, it is converted into bytecode by the Java compiler and then this compiled bytecode is run and executed on any operating system that has a compatible JRE (Java Runtime Environment) installed and running on it. Thus the source code that is written in Java can be run and executed on any platform that is one of the most favored and biggest benefits offered by Java.

The only condition for the execution of Java programs is that an appropriate and compatible JRE must be installed on the required operating system that can be downloaded from the Java’s official website. A compiler will convert the Java source code into its appropriate bytecode, and the JVM(Java Virtual Machine) which is created inside the JRE(Java Runtime Environment) will convert the bytecode into its appropriate machine code.

Java has robust and extensive support for networking, concurrency and GUI (Graphic User Interface). There are numerous frameworks that are developed using Java. In the current context or background, Spring is the most widely used in the web development field which has a strong foundation that has been laid by Java.

Know More: Asp.NET vs Node JS

NodeJS

Developers and programmers can easily make use of NodeJS for creating the front end as well as the back end system as it allows for the use of the same JavaScript code. Programmers can write real-time applications and at the same time, it enables the scope for mobile application development as well.

Server-side capabilities are provided in abundance for NodeJS, a developer can easily listen to and reply to HTTP requests on the computer, listen to the network traffic as well as at the same time can access the database from the computer directly.

In order to address the scalability, NodeJS makes use of an event-based model. It allows the use of rich JavaScript libraries for the JavaScript modules that helps in simplifying the code. There are plenty of frameworks that have been developed using NodeJS such as ExpressJS, Partial JS and so on. When it comes to building scalable as well as fast server-side applications, NodeJS is a clear cut winner here.

In simple words, NodeJS provides JavaScript the ability to interact with I/O (Input/Output) devices by harnessing the use through its APIs as well as connecting with external libraries that are written in various other languages.

Lets us see a head-to-head comparison between these two technologies (Java vs NodeJS):

Here are some of the key differences between Java and NodeJS:

Java is a brilliant option for building complex web applications that are highly concurrent. But NodeJS is ideal for small-sized projects.

Java requires the use of JDK that includes the Java compiler as well as the runtime environment in order to run Java on any machine. Node JS must be installed through installable archive files.

Source code that is written using Java is compiled into bytecode and then this bytecode is converted to machine code, that is ready to run on any platform, compared to Node JS where the source code is written in a JavaScript file, the interpreter will be used to interpret this file and execute the JavaScript code.

Java is heavily used for building complex web applications by using a framework already provided, whereas NodeJS is best suited for real-time collaboration drawing and editing applications such as Google Docs.

The programming language Java is an Object-oriented language that needs to be compiled inside a JRE (Java Runtime Environment) whereas NodeJS is a cross-platform runtime system and an environment for applications written using JavaScript.

The Java programming language also uses the concept of multithreading whereas NodeJS does not have any such concept.

For large scale project that has some amount of concurrency, Java is highly recommended whereas NodeJS does not handle the thread as well as JavaScript does and this is the weakest point of the NodeJS framework.

CPU intensive tasks that require a huge amount of computational power can be handled by Java whereas I/O bound operations such as real-time chats, media streaming and so on can be handled by NodeJS.

Java is the defacto enterprise standard, it is the most popular programming language in the world. Compared to NodeJS which is a framework that revolves around using JavaScript and can achieve parallelism very efficiently and this is different from concurrency.

Read More: 10 Reasons that Make Node.js a Top Choice for Web Application Development

Conclusion

Java and NodeJS are two different technologies that are used for a variety of different things. From developing cross-compatible desktop applications to web applications, these leagues of the technologies are very different from each other. We hope that you liked this article and would have found it to be informative. If you’re looking to hire java developers or hire node JS developers for your project then do contact us at enquiry@nimapinfotech.com. You can also hire java developer in Dubai. We have the most experienced and talented developers for onboarding for your projects.