I have a question about mechanize for java, I downloaded from http://gistlabs.com/software/mechanize-for-java/ and I can't find the jar because I want to import in my java project, please help me, thanks
You can download it from the central maven repository:
http://search.maven.org/#search%7Cga%7C1%7Cmechanize
You can include their project in your build-path for your project, instead of adding jars.
If you are using eclipse:
Properties--> Java Build Path --> Projects Tab --> Add.
Or if you want to use maven, you can add the dependency.
Find more information on their github on the bottom of read me.
Related
This is the first time I have encountered Maven so I don't really know what I'm doing here.
What I'm trying to accomplish is to import the java library Beat Link into my java code using Maven.
Could anyone please provide a simple step by step on how to do this in eclipse?
On maven central you got the maven dependency text -
<dependency>
<groupId>org.deepsymmetry</groupId>
<artifactId>beat-link</artifactId>
<version>0.6.3</version>
</dependency>
Once you create a maven project you should have a pom.xml file.
You need to add this text to the dependencies section of your pom.xml file.
If that doesnt make sense to you, do yourself a favor and read/watch a quick tutorial about using maven on a java project. It's pretty simple once you see how it works.
In order to follow a tutorial, I need to edit my Libraries settings. However when I right click my project and click properties, there is no Libraries category in the tree. I have done a bunch of searching and the results tell me that it just should be there by default.And I know that I want to import the dependencies to the relevant dependency folder in the tree. How can i do it?
Please what kind of project did you create? specifically the build system. The build system describes what tool NetBeans will use to manage(compiling & creating the jar file) your project.
The library menu appears when your project is based on ANT.
If the above is not helpful, kindly reply and describe the steps used in creating the project.
Dependencies to the relevant dependency folder can ad by using pom.xml. just open the website mvnrepository.com and find the groupId,artifactId and version that jar file. then add it to pom file and compile.
I am currently using the Eclipse IDE and want to import an external java project so that I can use it in something I am working on. I downloaded the directory of icePDF, found here, and would like to use the java class file "SwingViewBuilder.java" that is found in the directory I linked at "/icepdf/branches/icepdf-6.2.5/icepdf/viewer/src/org/icepdf/ri/common". I have tried some basic things like importing the folder itself, but it did not work.
I would highly suggest using a dependency management tool like Maven or Gradle to download this dependency and any other dependencies you may have into your project for you.
Here is the maven getting started guide: https://maven.apache.org/guides/getting-started/
And here is the maven dependency for you to add to your pom.xml file: https://mvnrepository.com/artifact/org.icepdf.os/icepdf-viewer/6.2.2
If you specifically need version 6.2.5, you will need to build the icePDF project yourself and configure your class path to use it as a dependency.
I'm trying to use MaxMind's GeoIP2 database, I've added the jar to my Java build path and configured it with Javadoc and source but when I run the program I get a NoClassDefFound error, which according to this stack overflow answer is because I need to add the dependencies, but I have no clue how to add them in eclipse, I tried extracting the jar files and adding them to the build path but that didn't work, how do I do this in eclipse?
Thanks for any help.
In eclipse you have to create a new maven java project. If you dont know maven you can get informations here:
apache maven startsite
how to install maven
Afer that you are able to configure your dependencies in your pom.xml file. Which is the configuration file for maven.
You can find some dependencies for your usage here:
maxmind documentation
The include of the dependency would look like this:
<dependency>
<groupId>com.maxmind.geoip2</groupId>
<artifactId>geoip2</artifactId>
<version>v2.3.0</version>
</dependency>
But first, you should look at maven installation and using. It will make your life easier by handling all the necessary dependencies you will need in this project and in all of your other projects in future.
You don't need to use Maven
For Eclipse, you may use Rightclick on Project > Properties > Java Build Path > Add External JARs. Select the JAR file you downloaded.
I am using the last version of Modbus4J 2.0.2, converted to use Maven for dependency management.
In my first Modbus4J project (1 year ago), I only add the different *.jar to my project and it works fine. (modbus4J.jar, seroUtils.jar, RXTXcomm.jar)
But now I can not do it, if I add the new jar on my project I can see a lot of build errors, regarding for apache libs...
I am using Eclipse and I installed the maven plugin but I do not know how I can insert the libraries in my project.
Do you know How Can I build and test the files of com.serotonin.modbus4j.test of Modbus4J 2.0.2? (MasterTest.java, ListenerTest.java...)
And How Can I integrate the new Modbus4J libraries on my project?
The library is here:
https://github.com/infiniteautomation/modbus4j
Thanks in advance,
Best regards.
Look at the pom.xml file in the modbus4j project. You'll see that it declares a local file based repository (modbus4j-local). That is where the serotonin-timer & serotonin-utils dependencies are stored.
If that doesn't help you, then it's not clear what you are trying to do. Consider posting your project's pom.xml file contents and/or the important build error messages you are seeing.