I am to switch between DB localhost or a dev server DB depending on the system I am running the code. in the build.gradle System.getenv() S ...

I need to provide a config file path to my Java web application that runs in Apache Tomcat 10.1. The config path must be set outside of the deploymen ...

I have a problem with an application war, the application was not made by me, the application works, but when import to eclipse and export with attach ...

Wondering what happens when I declare a custom property in java using -D command. I came to know that other system properties are not stored, instead ...

I downloaded gradle and in the instruction it told me to add it to system variables so i did but i accidentally removed one of the paths. So when i tr ...

I want to start a .jar File out of my java program using the Process Builder like this: I am looking for a smart way to pass a high amount of the s ...

By using http.proxyHost for apache camel http component . It need two steps below, otherwise http.proxy will not work for camel http component. pu ...

I have a basic question about Quarkus testing, I would like to execute the command ./mvnw clean test but I need to use a token to init the application ...

This documentation states that one can perform certain operations for a WildFly server via REST: https://docs.jboss.org/author/display/WFLY10/The%20HT ...

My system monitoring app takes screenshot every five minutes it runs in a system. But for a system connected in dual monitor mode needs a different se ...

I want to be sure that my Java program is always run by explicitly specified user.timezone property. I pass -Duser.timezone=XXX as a command-line sett ...

Description : Actually I am looking the java code which is basically running in the background, But whenever I want to open a new notepad or excel fil ...

I've recently discovered some undocumented system properties in the JDK's System.Logger API, in particular, jdk.logger.finder.singleton. I couldn't fi ...

I have around 15 maven profiles which are identical except that they have different systemPropertyVariables in their configuration. I would like to ex ...

When compiling, running tests, or running a main class, gradle launches java with an explicit file.encoding, for example: /usr/bin/java -Dfile.encodi ...

Working on a legacy Spring based application (Spring 4.3), I have a strange behavior: environment variables are not resolved by Spring. For example I ...

In java, we set system properties with System.SetProperties(Key, Value). I have the following queries related to it. On what occasion we set the s ...

I have a schedule job to fetch recent emails from a folder and write those emails into a file (.eml file). But it was taking a long time (5 to 6 minut ...

How so I get the default value of system property in java like ntlm.debug or jdk.tls.stapling. ignoreExtensions On using system.getProperty(Property n ...

Suppose I want to run a java program from the command line and I use this command: As you can see, java.exe is not in my path, so I am running it m ...