I developed an java web-app application with spring and vaadin, in this application, I used some addons like easyuploads and wizards-for-vaadin. Then i added the following configuration in my pom.xml.
<dependency>
<groupId>org.vaadin.addon</groupId>
<artifactId>easyuploads</artifactId>
<version>7.0.1</version>
</dependency>
<dependency>
<groupId>org.vaadin.addons</groupId>
<artifactId>wizards-for-vaadin</artifactId>
<version>1.1.0</version>
</dependency>
<!-- Add-On Repository -->
<repositories>
<repository>
<id>vaadin-addons</id>
<url>http://maven.vaadin.com/vaadin-addons</url>
</repository>
</repositories>
Now I'm installing artifactory (for the first time) like tool of repository managment and I thought to add a remote repository for the vaadin-addons. But this not work:
How can I solve it ?
Is this the correct way?
Their repository is not browsable, that's why you get the 404 on testing. You can disregard the error, if should resolve the artifacts just fine (assuming the coordinates are correct).
We found out by accident that there seems to exist a browsable Nexus repository now: http://vaadin.com/nexus/content/repositories/vaadin-addons/
We have successfully included it as a proxy repository in our local Nexus installation.
Related
I am trying to understand how maven downloads the binaries from the repositories.
For example, I have the following dependency for my project:
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-hdfs</artifactId>
<version>2.7.1</version>
</dependency>
Now, these binaries are present in http://mvnrepository.com/.
In pom.xml, we have <repositories> tag where we specify the repository URL from where maven can download the files, template:
<repositories>
<repository>
<id>mvnrepository_id</id>
<name>mvnrepository.com</name>
<url></url>
</repository>
Now, my doubt is, what should be the value of the <url>; does it need to be the base url , like http://mvnrepository.com/ or the complete URL --> http://mvnrepository.com/artifact/org.apache.hadoop/hadoop-hdfs
To me it appears that is should be the base url else for each dependency we have to put the complete URL.
Can anyone help me understand this?
Unless you want to fetch artifacts from a repository different from the default Central Maven repository, you need not add the <repositories> section to your pom.xml. Read about Maven Repositories here and here.
And the url for default Central Maven repository is http://repo.maven.apache.org/maven2/.
PS: The URLs you have posted are the ones for the Website.
I am trying to access DB2 tables in a java project. I am able to access the tables when I manually added the jar files - db2jcc4.jar and db2jcc_license_cisuz.jar. No issues in accessing the tables.
But when I try to add these jar files through Maven, they won't add to the project.
<dependency>
<groupId>com.ibm.db2</groupId>
<artifactId>db2jcc4</artifactId>
<version>9.7.0.4</version>
</dependency>
Error Message - Missing artifact id.
Also, the latest db2jcc4.jar files (Version 11.1) are not present in Maven repository. Is there any other place I can access it from?
You have to download the right driver from IBM.
http://www-01.ibm.com/support/docview.wss?uid=swg21363866
Then install it to your local maven repository
http://maven.apache.org/plugins/maven-install-plugin/install-file-mojo.html
As written in maven central repository the artifact is in another repo.
Add it to your pom and it will work.
<repositories>
<repository>
<id>Alfresco</id>
<name>Alfresco</name>
<url>https://artifacts.alfresco.com/nexus/content/repositories/public/</url>
</repository>
</repositories>
Assuming that , using share drive is the option to go.
<dependency>
<groupId>com.ibm.db2.jcc</groupId>
<artifactId>licences</artifactId>
<version>0.7</version> <!-- Adjust this properly -->
<scope>system</scope>
<systemPath>R:\JDBC drivers\IBM DB2_db2_2.2.0.v20130525_0720\db2jcc_license_cisuz.jar</systemPath>
</dependency>
According to maven central repository the artifact is in another repository. Include these two in your pom.xml and it should work:
<dependency>
<groupId>com.ibm.db2.jcc</groupId>
<artifactId>db2jcc4</artifactId>
<version>10.1</version>
</dependency>
<repositories>
<repository>
<id>com.ibm.db2.jcc</id>
<url>https://artifacts.alfresco.com/nexus/content/repositories/public/</url>
</repository>
</repositories>
I'm using this Guide for adding MapDb to my project.
i'm trying to make a simple user registration but i don't understand where and how i can put the lib inside my project!
Where include this code
<dependency>
<groupId>org.mapdb</groupId>
<artifactId>mapdb</artifactId>
<version>VERSION</version>
</dependency>
and this code
<repositories>
<repository>
<id>sonatype-snapshots</id>
<url>https://oss.sonatype.org/content/repositories/snapshots</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>org.mapdb</groupId>
<artifactId>mapdb</artifactId>
<version>VERSION</version>
</dependency>
</dependencies>
i'm new with GWT and MapDB and if someone can tell me how put the libraries of MapDB with all steps it's can be very grateful!
After that i manage the data store/retrieve in the server gwt application?
While this is a very old question, I'll reply in case it's still helpful to you.
The XML configuration code you've quoted above should be inserted in a Maven POM file. Maven is a configuration management tool for Java-based projects.
If you aren't using or don't want to start using Maven, you can download the jar from Maven central and add it manually to your project.
I need to work with be.ac.ulg.montefiore.run.jahmm package for Hidden Markov Models in java.
My project is a mevenized project so I need to use the corresponding dependency.
<dependency>
<groupId>be.ac.ulg.montefiore.run.jahmm</groupId>
<artifactId>jahmm</artifactId>
<version>0.6.2</version>
</dependency>
The above dependency is not being resolved in my project.
Does anyone know how to help me?
Thank you.
Your dependency is not in the Maven Central Repository.
Find out the repository used by the authors to publish their artifacts and add this repository to your POM or to your settings.xml.
If it is not published to the usual online maven repositories, you will need to install it on your local machine first.
So download the sources, go to the top level and do the usual
mvn install
Once you installed jahmm locally, your project can resolve it from your maven cache.
Adding this repository should do the trick:
<repositories>
<repository>
<id>jsi</id>
<url>http://repo.springsource.org/libs-release-remote</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>be.ac.ulg.montefiore.run.jahmm</groupId>
<artifactId>jahmm</artifactId>
<version>0.6.2</version>
</dependency>
...
</dependencies>
I installed Eclipse Helios with the m2eclipse maven plugin.
I want to create an application using JPA. So, what I do is: New > Maven Project then I select the maven default archetype.
The problem is that I want to add the "org.eclipse.persistence" dependency that I can't find.
Where is it? Can we add it manually? Should I update a sort of "repository"?
Then, is it the right archetype that I'm using?
EclipseLink is not available in Maven central repository, you need to add its repository manually. For example, to use the "full" version of EclipseLink 2.0 (you didn't mention the artifact you're looking for):
<dependencies>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>eclipselink</artifactId>
<version>2.0.0</version>
<scope>compile</scope>
...
</dependency>
<dependencies>
...
<repositories>
<repository>
<id>EclipseLink Repo</id>
<url>http://www.eclipse.org/downloads/download.php?r=1&nf=1&file=/rt/eclipselink/maven.repo</url>
</repository>
...
</repositories>
This is documented in the EclipseLink/Maven page.
Regarding the archetype you're using, it's impossible to answer without more details on the kind of project you want to create. And anyway, you can always modify the POM after the facts.
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>javax.persistence</artifactId>
<version>2.0.0</version>
<scope>compile</scope>
</dependency>
...
<repositories>
<repository>
<url>http://repo.maven.apache.org/maven2</url>
</repository>
</repositories>
You can check below link. I found eclipse JARs on this link.
However, no idea about how to add it on Nexus.
http://dev.nightlabs.org/maven-repository/repo/