AFAIK profiles _may not_ be activated via project properties, only via system-properties/environment variables. Thinking loud: maybe set this in .mvn/maven.config?
Mit freundlichen Grüßen Mirko Friedenhagen — > Am 07.01.2026 um 18:11 schrieb Tamás Cservenák <[email protected]>: > > Howdy, > > Would not doing this be simpler from a profile? Which is activated > based on the Java version? > > T > > On Wed, Jan 7, 2026 at 5:36 PM Mirko Friedenhagen <[email protected]> > wrote: >> >> Hi, >> >> is it somehow possible to add or modify the project resp. its properties >> during e.g. validate or initialize with this plugin? >> I defined the following and want >> >> <properties> >> >> <docker-maven-plugin.from>docker.io/library/eclipse-temurin:21.0.9_10-jre-alpine-3.23</docker-maven-plugin.from> >> <java.version>21<java.version> >> </properties> >> >> <plugins> >> <plugin> >> <artifactId>maven-scripting-plugin</artifactId> >> <version>3.1.0</version> >> <executions> >> <execution> >> <id>foo</id> >> <phase>initialize</phase> >> <goals><goal>eval</goal></goals> >> <configuration> >> <engineName>java</engineName> >> <script><![CDATA[ >> var props = $project.getProperties(); >> System.err.println("XXXXX " + >> props.getProperty("docker-maven-plugin.from")); >> var version = >> props.getProperty("java.version"); >> switch (version) { >> case "21" -> >> props.setProperty("docker-maven-plugin.from", >> "docker.io/library/eclipse-temurin:21.0.9_10-jre-alpine-3.23"); >> case "25" -> >> props.setProperty("docker-maven-plugin.from", >> "docker.io/library/eclipse-temurin:25.0.1_8-jre-alpine-3.23"); >> default -> throw new >> IllegalArgumentException("Not supported“); >> } >> System.err.println("YYYYY " + >> props.getProperty("docker-maven-plugin.from")); >> ]]> >> </script> >> </configuration> >> </execution> >> </executions> >> </plugin> >> <plugins> >> >> The println statement are executed and show the „correct“ result, however >> when I lateron reference reference property docker-maven-plugin.from in a >> plugin it still has the value of the definition in the standard properties >> section. >> >> >> Mit freundlichen Grüßen >> Mirko Friedenhagen >> — >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
