Hi > On 24 Nov 2019, at 05:01, Karen Goh <karenwo...@yahoo.com.INVALID> wrote: > > Hi, > > I am having problems with maven compiling java openjdk 13 in Eclipse - > jee-2019-09, despite following several examples from stackoverflow. > > Could someone let me know if there is anything amiss from below pom.xml : > > <properties> > > <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> > <maven.compiler.release>13</maven.compiler.release> > <maven.compiler.source>13</maven.compiler.source> > <maven.compiler.target>13</maven.compiler.target> > </properties> > > <pluginManagement><!-- lock down plugins versions to avoid using Maven > defaults (may be moved to parent pom) --> > <plugins> > <plugin> > > <artifactId>maven-clean-plugin</artifactId> > <version>3.0.0</version> > </plugin> > <!-- see > http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging > --> > <plugin> > > <artifactId>maven-resources-plugin</artifactId> > <version>3.0.2</version> > </plugin> > <plugin> > > <artifactId>maven-compiler-plugin</artifactId> > <version>3.8.1</version> > <configuration> > > <maven.compiler.release>13</maven.compiler.release>
The correct parameter is <release>13</release> but can be omitted because it was previously declared in properties https://maven.apache.org/plugins/maven-compiler-plugin/compile-mojo.html#release <https://maven.apache.org/plugins/maven-compiler-plugin/compile-mojo.html#release> > <compilerArgs> > --enable-preview > </compilerArgs> > </configuration> > </plugin> > <plugin> > > <artifactId>maven-surefire-plugin</artifactId> > <version>2.20.1</version> > </plugin> > <plugin> > > <artifactId>maven-war-plugin</artifactId> > <version>3.2.0</version> > <configuration> > <warName>xxx</warName> > </configuration> > </plugin> > <plugin> > > <artifactId>maven-install-plugin</artifactId> > <version>2.5.2</version> > </plugin> > <plugin> > > <artifactId>maven-deploy-plugin</artifactId> > <version>2.8.2</version> > </plugin> > </plugins> > </pluginManagement> > </build> > > > Tks & regards, > Karen > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@maven.apache.org > For additional commands, e-mail: users-h...@maven.apache.org >
