I’m using IntelliJ IDEA and I tried to add a Javadoc comment at the top of the file like this: But IntelliJ gives me the warning “Dangling Javadoc comment.” What makes this comment dangling? I thought because it’s tagged with @file, it should be at the start of the file. Answer Javadoc has no @file or @date tags. You should
Tag: java
Spring boot – Cannot turn off logging
I am trying to turn off the console output in STS for a spring boot application using the application.properties file. Setting the value logging.level.root does seem to have some effect but I can never turn it off completely and nor can I turn off the auto configuration report output. The banner does get turned off by the property spring.main.banner-mode. For
Apache Mina SFTP SftpSubsystem.Factory()
I am trying to setup a simple SFTP server using Apache Mine SSHD v1.2.0. I have looked at several examples on the web E.g. here, here and here. However they all have the same line in common which I cannot get NetBeans to resolve. NetBeans tells me that it cannot find Factory in SftpSubsystem. The line in question looks as
why the getter method goes null when i call in another class?
but in the set method on another class when i got the value is exist,, so i have 3 classes the first class is getter setter class , second is the class to fill the set and the last is class to get the method getter,, but it goes null value… Answer Class A Class B Basically by using new
How to get ‘now time’ from database using CrudRepository?
I have this example of entity: and this example of repo: But when I need to do: I cant get creationDate anymore from: Because some people are changing the time from OS, and the time of the creation are being persisted wrong. so I need some: To set the creationDate from user. Do I need a new repo to get
JNativeHook Post a native key event
I tried to post a new native key pressing to the system using the java library https://github.com/kwhat/jnativehook. The method Needs to get passed a NativeInputEvent object, which needs the Parameters An instance of Global Screen Two integers and one long Based on the documentation I can’t figure out what the required parameters are and how to for example initialize a
Spring Boot not recognizing application.properties file
I’m trying to configure a DynamoDb client with Spring Boot, and placed my endpoints and configuration information in my resources/application.properties file. However, Spring Boot does not seem to pick up these properties. It does pick up the “server.default” key that I have stored in the same file, so it is definitely recognizing the the file itself. Here is my application.properties
Android Volley: select data from MySQL database by id specified by user
I’m writing a simple Android application using Volley. I’d like to know how to select a first name and a last name from MySQL database by ID, which user enter into editText in application. This is my PHP script: If I specified the ID in the code, it returns a data in JSON, which I demand, so the script and
How to access a resource file in src/main/resources/ folder in Spring Boot
I’m trying to access xsd in src/main/resources/XYZ/view folder where XYZ/view folder are created by me and folder has abc.xsd which I need for xml validation. When I try to access the xsd every time I get the result as null, I have tried as, 1) 2) and many more trails I made to get the resource or classloader etc. Finally
How to get element index when using a stream to traverse a list?
I want to get index when traverse list use lambda. For example: EDIT: The checkBoxes = null; is just a placeholder but will be used properly once I start writing some code. Answer Here’s how I would do it. Run an IntStream over the indexes of the list. Then filter the indexes based on whether the corresponding checkbox is selected.