Jersey Maven quickstart archetype in Eclipse

问题

I am trying to create Jersey normally with the aid of maven but I am always getting this structure as in the scrennshoot and without error as normally?! It does not look as Jersey commonly layout.

I am using this one:

org.glassfish.jersey.archetypes
jersey-quickstart-webapp
2.16

$\"enter$

pom.xml:

<project xmlns=\"http://maven.apache.org/POM/4.0.0\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"
  xsi:schemaLocation=\"http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd\">
  <modelVersion>4.0.0</modelVersion>

  <groupId>org.test</groupId>
  <artifactId>serverSide</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>jar</packaging>

  <name>serverSide</name>
  <url>http://maven.apache.org</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>
  </dependencies>
</project>

回答1:

I highly doubt you are creating the archetype project correctly. What you are showing is a product of the org.apache.maven.archetypes : maven-archetype-quickstart

Here's a quick walk-through of how to create the Jersey archetype in Eclipse

Go to File → New → Other
In the dialog, select the Maven file the Maven Project, then Next
In the next dialog keep all the defaults, and hit Next
In this next dialog we will select the Maven archetype. In the search box, type jersey-quickstart-webapp. All the archetypes takes a few moments to load. You can see the progress at the bottom right of the IDE is they are still loading. This shouldn't take more than maybe 5 seconds. If you are not seeing any results come up from the search, then it's likely you don't have the archetypes installed. See this Stackoverflow answer for how you can get the archetypes.

Once the archetypes load, and you see the jersey-quickstart-webapp in the results list, uncheck "Show the last version of Archetype only". So once you have unchecked that, you should see more version available. Scroll down to the org.glassfish.jersey.archetypes and select the version 2.16 (or whatever the latest version is, if you choose). Then hit Next
In the next dialog, enter the groupId, artifactId, and package, then hit Finish
You should now see a project with the following structure. There will be an error in the project because of you jsp page. We have no use for it here, so you can delete it if you want. This should get rid of the error.

See Also:

Getting Started with Jersey 2

回答2:

One point I want to add, If you are getting following error while installing the archetype showed in image 1

Can't resolve Archetype org.glassfish.jersey.archetypes:jersey-quickstart-webapp:2.21 org.eclipse.core.runtime.CoreException: Could not resolve artifact org.glassfish.jersey.archetypes:jersey-quickstart-webapp:pom:2.21

Image 1:

Then before procedding with the solution specified in this stackoverflow answer, try to complete the following steps in eclipse:

Steps:

Go to Eclipse Help -> Install New Software...
Enter "http://download.eclipse.org/technology/m2e/releases" inside Work with field and click on Add button.
Give any name. For example "remote archetypes" and click on OK button.
Then click on Select All button.
click Next button two times.
Accept the licence and install the updated maven.

回答3:

Can't resolve Archetype org.glassfish.jersey.archetypes:jersey-quickstart-webapp:2.21 org.eclipse.core.runtime.CoreException: Could not resolve artifact org.glassfish.jersey.archetypes:jersey-quickstart-webapp:pom:2.21

To resolve the issues with respect to archetypes while creating a new maven project ,please follow the same.

Navigate as follows in your Eclipse IDE,

Hover to windows-->Click on Preferences

Search for maven and select Archetype(first option under the hood as in screen shot)

Click on Add Remote catalog on the same
In catalog file text box,Enter the following: http://repo.maven.apache.org/maven2/archetype-catalog.xml

This above URL could be changed in future;in that case please refer the below link under location of catalog files for latest URL http://maven.apache.org/archetype/maven-archetype-plugin/specification/archetype-catalog.html