<build> <plugins> … <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-resources-plugin</artifactId> <version>2.3</version> </plugin> </plugins> <resources> <resource> <directory>src/main/java</directory> <includes> <include> **/*.properties</include> </includes> </resource> </resources> … </build>
I used to solve this issue by deleting the corresponding failed to download artifact directory in my local repo. Next time I run the maven command the artifact download is triggered again. Therefore I’d say it’s a client side setting. Nexus side (server repo side), this issue is solved configuring a scheduled task. Client side, … Read more
From the Maven Doc: compile This is the default scope, used if none is specified. Compile dependencies are available in all classpaths of a project. Furthermore, those dependencies are propagated to dependent projects. provided This is much like compile, but indicates you expect the JDK or a container to provide the dependency at runtime. For … Read more
The following two articles helped me to better understand how Maven and Ivy inter-operate http://www.symphonious.net/2010/01/25/using-ivy-for-dependency-management/ http://lightguard-jp.blogspot.com/2009/04/ivy-configurations-when-pulling-from.html Oddly, I never really understood ivy configurations, until it was explained how they can be used to simulate Maven scopes. The following listis from the www.symphonious.net link and illustrates the available configurations from pom-files/maven repositories: default runtime dependencies and … Read more
The jar file may be corrupt. Try removing the content of the following folder: C:\Users\[username]\.m2\repository Then right click your project, select Maven, Update Project, check on Force Update of Snapshots/Releases.
Check idea.log for errors. It may fail with OutOfMemory error in which case you can try increasing the heap size for Maven Importer (VM options for importer) and IDE heap size. Try not to exceed 750-1024m for -Xmx value if you are running on a 32-bit JVM (default), otherwise it may crash or fail to … Read more
mvn clean install -U -U means force update of snapshot dependencies. Release dependencies will be updated this way if they have never been previously successfully downloaded. ref: https://stackoverflow.com/a/29020990/32453
I’m fashionably late to this question, but I think it’s worth a clearer response than the accepted one (which is correct, but doesn’t emphasize the actual important part, which you need to deduce yourself). In the parent POM, the main difference between the <dependencies> and <dependencyManagement> is this: Artifacts specified in the <dependencies> section will … Read more
Note: If you are a spring-boot application, read the end of answer Add following plugin to your pom.xml The latest version can be found at … <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-assembly-plugin</artifactId> <version>CHOOSE LATEST VERSION HERE</version> <configuration> <descriptorRefs> <descriptorRef>jar-with-dependencies</descriptorRef> </descriptorRefs> </configuration> <executions> <execution> <id>assemble-all</id> <phase>package</phase> <goals> <goal>single</goal> </goals> </execution> </executions> </plugin> </plugins> </build> … After configuring … Read more
When you’re facing a “weird” exception suggesting that classes/methods/files/components/tags are absent or different while they are seemingly explicitly included in the web application such as the ones below, java.lang.ClassFormatError: Absent Code attribute in method that is not native or abstract in class file javax/faces/webapp/FacesServlet java.util.MissingResourceException: Can’t find javax.faces.LogStrings bundle com.sun.faces.vendor.WebContainerInjectionProvider cannot be cast to com.sun.faces.spi.InjectionProvider … Read more