I wasn’t really satisfied with the accepted approach, so I simplified it a little. Basically set a default property in the normal properties block, and only override when appropriate (instead of an effective switch statement): <properties> <!– Sane default –> <buildNumber>0</buildNumber> <!– the other props you use –> </properties> <profiles> <profile> <id>ci</id> <activation> <property> <name>env.buildNumber</name> … Read more
Run mvn dependency:tree and search which dependency have the slf4j implementations you do not want, then exclude them with a dependency exclusion like: <dependency> <groupId>org.someexternallib</groupId> <artifactId>someexternallibartifact</artifactId> <version>…</version> <exclusions> <exclusion> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> </exclusion> <exclusion> <groupId>log4j</groupId> <artifactId>log4j</artifactId> </exclusion> </exclusions> </dependency>
Profile x will be the the only active profile when you call mvn … -P x. Reason from the maven documentation: Profiles can be explicitly specified using the -P CLI option. This option takes an argument that is a comma-delimited list of profile-ids to use. When this option is specified, no profiles other than those … Read more
You can define a property using the following option on the command line: -Dmaven.plugin.validation=VERBOSE This is the option most frequently used to customize Maven plugins’ behavior. You could trigger the install action, for example: mvn install -Dmaven.plugin.validation=VERBOSE
The Solution I found the answer via trial-and-error, which turned out rather annoying. I hope someone can correct me if this conclusion is wrong, but it appears that Spring Boot does not like the string WEB-INF. I renamed the WEB-INF directory to view and changed the application.properties to the following and the view loaded successfully. … Read more
This functionality has been added to version 1.6 of the maven-shade-plugin (just released). minimizeJar will now not remove classes that have been specifically included with filters. Note that including some of an artifact’s classes in a filter will exclude non-specified classes for that artifact, so be sure to include all the classes that you need. … Read more
When I had this problem I had the jackson-annotations and jackson-databind jars in my classpath, but not jackson-core. Adding jackson-core to the classpath solved it for me.
Skip the check style execution using -Dcheckstyle.skip Ex mvn [YOUR_COMMAND] -Dcheckstyle.skip
The terms are sometimes used interchangeably, but usually refers to: Fat jar (also named Uber jar) – used to describe a jar that has all classes from dependent jars zipped directly inside it in the correct directory structure, and not in other jars. There is a good explanation here. Shaded jar (or shaded classes) – … Read more
You can run mavan spring-boot project using the following command mvn spring-boot:run