Rest API jars

Bob Hastings

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Sep 15, 2015, 4:05:29 PM9/15/15

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Where can I find the complete list of jars needed to make rest calls using a simple java application? That is not in a server.

Are all of the jars here: https://repository.jboss.org/nexus/content/groups/public-jboss/org/kie/ ?

Abhijit Humbe

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Sep 16, 2015, 7:52:22 AM9/16/15

to Bob Hastings, jBPM Usage

Hi

Can you try with below dependencies:

<dependency>
<groupId>org.kie.remote</groupId>
<artifactId>kie-remote-jaxb</artifactId>
<version>6.2.0.Final-redhat-6</version>
</dependency>
<dependency>
    <groupId>org.kie.remote</groupId>
    <artifactId>kie-remote-client</artifactId>
    <version>6.2.0.Final-redhat-6</version>
</dependency>
<dependency>
   <groupId>org.kie.remote</groupId>
   <artifactId>kie-remote-services</artifactId>
   <version>6.2.0.Final-redhat-6</version>
</dependency>

Abhijit Humbe

On Wed, Sep 16, 2015 at 1:35 AM, Bob Hastings <hastin...@gmail.com> wrote:

Where can I find the complete list of jars needed to make rest calls using a simple java application? That is not in a server.
Are all of the jars here: https://repository.jboss.org/nexus/content/groups/public-jboss/org/kie/ ?

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Bob Hastings

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Sep 16, 2015, 8:55:08 AM9/16/15

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Does this mean that I need only three jars? kie-remotes-services, kie-remote-jaxb, kie-remote-client? I should tell you that I no nothing about maven. Does this file represent some kind of Maven command I have to run.

What I am seeing is that I at least need the HTTP client jars. I have written a simple program to get a kie session and task service and I find I at least need http clien probably other jars as well. Currently I only have kie-api-6.2.0.Final.jar kie-services-client-6.2.0-20140709.172017-40.jar. I am wondering if I would be better off just making raw rest calls instead of using the API.

public static void main( String[] args ) throws Exception {

// the serverRestUrl should contain a URL similar to

// "http://localhost:8080/jbpm-console/"

String url = "http://studiok:8080/jbpm-console";

String user = "admin";

String password = "admin";

// Setup the factory class with the necessarry information to

// communicate with the REST services

RemoteRestRuntimeEngineFactoryBuilder restSessionFactoryBuilder = RemoteRestRuntimeEngineFactory.newBuilder();

restSessionFactoryBuilder.addUrl( new URL( url) );

restSessionFactoryBuilder.addUserName( user );

restSessionFactoryBuilder.addPassword( password );

RemoteRestRuntimeEngineFactory restSessionFactory = restSessionFactoryBuilder.build();

// Create KieSession and TaskService instances and use them

RemoteRuntimeEngine engine = restSessionFactory.newRuntimeEngine();

KieSession ksession = engine.getKieSession();

TaskService taskService = engine.getTaskService();

}

Kris Verlaenen

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Sep 16, 2015, 11:51:16 AM9/16/15

to Bob Hastings, jBPM Usage

You need more than just those 3 jars, because you'll need their dependencies as well, see below for a more precise list (maven would download the dependencies as well if you add a dependency from your project on those 3 jars), but you probably don't want to manually find / add them yourself, consider looking into maven.

If you go REST directly, you don't need any dependencies (but you won't end up with java objects, but json / xml replies, so you might have to do some of the parsing there yourself). For example:
https://github.com/krisv/jbpm-evaluation-examples/blob/master/remote-java-client/src/main/java/org/jbpm/evaluation/EvaluationExampleREST.java

Kris

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Bob Hastings

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Sep 16, 2015, 3:54:27 PM9/16/15

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Thanks. I think I have all of the jars. I need. Also, since I do not know Maven, I have found this sight useful to get the jars, source and javadocs: https://repository.jboss.org/nexus/content/repositories/releases/org/

Kris Verlaenen

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Sep 21, 2015, 8:43:11 AM9/21/15

to Bob Hastings, jBPM Usage

On Wed, Sep 16, 2015 at 9:54 PM, Bob Hastings <hastin...@gmail.com> wrote:

Thanks. I think I have all of the jars. I need. Also, since I do not know Maven, I have found this sight useful to get the jars, source and javadocs: https://repository.jboss.org/nexus/content/repositories/releases/org/

That is a maven repository ;)

So even without knowing it you started using it (although manually, maven can automatically download jars for you, probably worth spending a little time on).

Kris

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