Error:java: invalidsource release: 8 in Intellij. What does it mean? Cannot compile to Java 8 with Java 11 Intellij insists on compiling with javac 11.0.3 instead of Java 9 IntelliJ IDEA tells me “Error:java: Compilation failed: internal javacompiler erroridea” Th...
### Logging method invocation #1 on mock/spy ### employeeService.saveEmployee( com.howtodoinjava.powermock.examples.model.Employee@c9131c ); invoked: -> at com.howtodoinjava.powermock.examples.controller.EmployeeController.saveEmployee(EmployeeController.java:21) has returned: "null" ### Loggi...
This is from the page where in indicates we must set the Runtime for the developer instance: "By default, the Gradle plugin will fetch and use the version of the JetBrains Runtime for the Development Instance corresponding to the version of the IntelliJ Platform used for build...
In latest versions of IntelliJ, the setting has been renamed to 'Ensure an empty line at the end of a file on save', and it has been moved under Setting>Editor>General>Save Files This should have been a comment, but I wanted to add the screenshot as well so wrote as an answer. Sh...
JDK 22 has String templates which is pretty cool. In general I find the newer features of Java that are still being tested as very cool and worth always keeping enabled. Is there a way to have project setting be set to always enable preview features (and no warnings?) ...
Update the Changes in IntelliJ IDEA Step 1: IntelliJ IDEA also uses Apache Maven behind the scene to build the project if it is a Maven project. Therefore, run the following command from the IntelliJ terminal or system terminal to redownload the dependencies. ...
These checks are implemented in the form of a dedicated inspection set, which you can adjust according to your preferences: Lombok configuration filesCopy heading link If your project uses the Lombok Configuration System to customize Lombok features and behavior, then IntelliJ IDEA will help you conf...
When you compose requests manually, IntelliJ IDEA provides completion for URLs based on the REST endpoints defined in your code. This means you don’t need to find the REST controllers to generate requests from them. Simply start typing the request in the HTTP request file...
If everything has happened as stated in this post, congratulations! You have TestNG now installed on your system. Subsequently, in the next section, we will look at how to install TestNG on another popular IDE for Java called IntelliJ. ...
Copying Sets in Java Learn several different ways how to copy a Set in Java. Read more→ 2. Maven Setup We’ll use three Maven dependencies, Gson, Jackson, and Apache Commons Lang, to test different ways of performing a deep copy. ...