assets folder is not accessible in java class Tomcat Web Project Built in Maven

I have tried to make assets folder in different locations in the project and I have MS Access DB file in it. I want to access it using ucanaccess driver. but it gives file not found exception. DB …

Java – intelliJ – generate test files with an extra line after the closing “}”?

Small question regarding IntelliJ, and the generate (test) file feature. Benign question, currently, after creating a class, in IntelliJ, there is an option to create a corresponding test class. (…

I am getting a syntex error when making a UML class in IntelliJ, how can i fix it?

I am making a UML class diagram in IntelliJ with the “Sketch it!” plugin, but it says there is a syntax error in line 5, where it says namespace the first time. I don’t get why, as it says …

JavaFX Maven Exception in Application start method

So I’ve been stuck with this problem for a few days now. I found and read a lot of posts here on stackoverflow and other sites, but none of the solutions worked for me. I have a problem with my JavaFX …

An error while deploying ear on local websphere in intellij

I’m trying to deploy an ear on WAS using Intellij’s IBM Websphere configuration. I see the following log: ************ Start Display Current Environment ************ Log file started at: [11/11/20 8:…

How to get access computer’s calculator for a java project

I want to get access to the user’s computer’s calculator in my java project by clicking a button. If the method for that button is: public void btnCalculaterOnAction(ActionEvent actionEvent) throws …

Sorround highlighted word with symbol Android Studio

If I have a word highlighted in android studio, is there any shortcut to surround that word with symbols e.g quotation marks or brackets? E.G From John to “John” or Mary to (Mary) Am aware …

Cannot invoke “ ” because array is null

I need to add information about 2 actors such as their name, address and age and have done so without arrays easily but it’s necessary, I keep getting the error “Cannot invoke “TestActor….

Hibernate mapping between different database and domain model

I have created a domain and database model. The domain model is for a rest api. The both have similar components like product, category, customer, retailer, etc… But if you take a closer look at …

Error in java calculator programme “Field ‘(button)’ may be ‘final’ [closed]

I am creating gui calculator in Java I am using IDEA programme runs successfully but it shows an error that Field ‘(any field)’ may be ‘final’…… I don’t know what it is Here is image of Error