Add maven to intellij jar project install#
Add maven to intellij jar project full#
Add maven to intellij jar project code#
Add maven to intellij jar project download#
Add maven to intellij jar project windows#

If you go to the вЂњMaven ProjectsвЂќ tab, there is a вЂњReimport All Maven ProjectsвЂќ icon at the top left of the tab. There are several ways to re-read the dependencies in case you need it. IDEA will pick up the dependencies.ДЄ symptom of this problem is that IDEA warns you of a duplicated path when you manually check a library (second screenshot in the question). Once you do this, refresh and click Build > Rebuild Project. If such is the case, the dependencies appear to be right, but they won't be used until you remove the superfluous paths (in this case, src/main and src/test). The three paths may be imported as top nodes: hibernate I can't figure out why this happens, so I'm inclined to think it is a bug. This may happen automatically after importing an existing maven project. Importing Maven dependencies may not work if you import the same path several times. This will reindex your whole project and solve many hard-to-trace issues with IntelliJ. This can also be done by going to File -> Invalidate Caches / Restart. Clear CachesДeleting your intellij cache folders (windows: HOMEPATH/.XXX linux ~/.IdeaIC15) and/or uninstalling and reinstalling IntelliJ itself. In order to set it up to use this as the default, close all your intellij windows, then open preferences -> build, execution and deployment -> build tools -> maven, and change the maven home directory, it should say 'For default project' at the top when you adjust this, though you can adjust it for a particular project as well, as long as you 're import' after adjusting it. Adding a maven transitive exclude temporarily might also do it, if you're running into it from transitive chain of dependencies.'ДЄnother thing that might help is to use a 'newer version' of maven than the bundled 3.0.5. Somehow after that point IntelliJ 'remembers' its old working dependencies.

Add maven to intellij jar project code#

If this is also your problem, 'urrent work around: if you do not actually need to use classes from that jar in your own code (for instance a transitive maven dependency only), you can actually get away with commenting it out from the pom (temporarily), maven project reload, and then uncomment it. It seems in this case I was dealing with a jar that didn't have an associated pom file (in our maven nexus repo, and also my local repository). In my instance it said 'Problems: No versions available for XXX' or 'Failed to read descriptor for artifact org.xy.z' ref: You can actually see the real failure by mousing over the project name itself. If the dependencies are all underlined in red, 'Houston, we have a problem'. Then expand one of your maven projects and its dependencies.

Add maven to intellij jar project windows#

You can tell if this is the case by opening the maven projects tool window (View menu -> Tool Windows -> Maven Projects).

The cause was that sometimes IntelliJ 'doesn't parse maven dependencies right' and if it can't parse one of them right, it gives up on all of them, apparently. Ran into this again, with IntelliJ 15 this time, which has no 'use maven3 to import' option available anymore. Ref: (which may have a few other ideas too) Fix IntelliJ 15+ The Import Maven Projects automatically setting has been moved to Build, Execution, Deployment > Build Tools > Maven > Importing in your IntelliJ preferences.ДЇile -> Settings -> maven -> importing and uncheck 'use maven3 to import project'

Re-import the project into IntelliJ and pay attention when it asks you to enable auto-import.

Add maven to intellij jar project install#

Run mvn clean install from the command line.

idea folders (there should be one per module)

Close your project window (and IntelliJ) and remove all *.iml files and all.

Add maven to intellij jar project full#

If that doesn't help, then I would suggest to make a full clean-up and start again: You can enable such feature going to File > Settings > Maven > Importing, there is a checkbox that says 'Import Maven projects automatically'. That means that if you make any changes to your POM those changes will be loaded automatically. When importing Maven projects into IntelliJ an information box usually comes up asking you if you want to configure Auto-Import for Maven projects.

Add maven to intellij jar project download#

IntelliJ should download and add all your dependencies to the project's classpath automatically as long as your POM is compliant and all the dependencies are available.