JIRA creating issue using java

Question

What I'm trying to do is creating a new issue on JIRA over Java. Actually I'm on internship and didn't work with APIs before. Here is the code I found while studying JIRA's documents. Not sure if paramaters are wrong.

public class ExampleCreateIssuesAsynchronous {

    private static URI jiraServerUri = URI.create("https://stajtest.atlassian.net/");

    public static void main(String[] args) throws IOException {
        final AsynchronousJiraRestClientFactory factory = new AsynchronousJiraRestClientFactory();
        final JiraRestClient restClient = factory.createWithBasicHttpAuthentication(jiraServerUri, "internship2016****", "***************");

        try {
            final List<Promise<BasicIssue>> promises = Lists.newArrayList();
            final IssueRestClient issueClient = restClient.getIssueClient();

            System.out.println("Sending issue creation requests...");
            for (int i = 0; i < 100; i++) {
                final String summary = "NewIssue#" + i;
                final IssueInput newIssue = new IssueInputBuilder("TST", 1L, summary).build();
                System.out.println("\tCreating: " + summary);
                promises.add(issueClient.createIssue(newIssue));
            }
            System.out.println("Collecting responses...");
            final Iterable<BasicIssue> createdIssues = transform(promises, new Function<Promise<BasicIssue>, BasicIssue>() {
                @Override
                public BasicIssue apply(Promise<BasicIssue> promise) {
                    return promise.claim();
                }
            });
            System.out.println("Created issues:\n" + Joiner.on("\n").join(createdIssues));
        } finally {
            restClient.close();
        }
    }
}

I've studied for 2 days and all I got is that error. Any help would be appreciated.

Exception in thread "main" java.lang.NoClassDefFoundError: com/atlassian/sal/api/executor/ThreadLocalContextManager
    at com.atlassian.jira.rest.client.internal.async.AsynchronousJiraRestClientFactory.create(AsynchronousJiraRestClientFactory.java:35)
    at com.atlassian.jira.rest.client.internal.async.AsynchronousJiraRestClientFactory.createWithBasicHttpAuthentication(AsynchronousJiraRestClientFactory.java:42)
    at ExampleCreateIssuesAsynchronous.main(ExampleCreateIssuesAsynchronous.java:25)
Caused by: java.lang.ClassNotFoundException: com.atlassian.sal.api.executor.ThreadLocalContextManager
    at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    ... 3 more

Edit:

 import java.net.URI;
    import java.util.Optional;

    import com.atlassian.jira.rest.client.api.JiraRestClient;
    import com.atlassian.jira.rest.client.api.domain.Issue;
    import com.atlassian.jira.rest.client.internal.async.AsynchronousJiraRestClientFactory;
    import com.atlassian.util.concurrent.Promise;

    public class JRC
    {
        public Issue getIssue(String issueKey) throws Exception
        {
            final URI jiraServerUri = new URI("stajtest.atlassian.net");
            final JiraRestClient restClient = new AsynchronousJiraRestClientFactory().createWithBasicHttpAuthentication(jiraServerUri, "stajtest***", "********");
            @SuppressWarnings("rawtypes")
            Promise issuePromise = restClient.getIssueClient().getIssue(issueKey);
            return Optional.ofNullable((Issue) issuePromise.claim()).orElseThrow(() -> new Exception("No such issue"));
        }
    }

    import static org.hamcrest.CoreMatchers.is;
    import static org.junit.Assert.assertThat;

    import org.junit.Test;

    import com.atlassian.jira.rest.client.api.domain.Issue;    

public class JRCTest
    {
        private static final String jiraKey = "DEN-24";
        @Test
        public void testGetIssue() throws Exception {
            Issue issue = new JRC().getIssue(jiraKey);
            assertThat(issue.getKey(), is(jiraKey));
        }
    }

Edit 2

[INFO] Scanning for projects... [INFO]
[INFO] Building jrjc 1.0-SNAPSHOT [INFO] [INFO] [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ jrjc --- [WARNING] Using platform encoding (Cp1254 actually) to copy filtered resources, i.e. build is platformdependent! > [INFO] Copying 0 resource [INFO] [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ jrjc [INFO] Changes detected - recompiling the module! [WARNING] File encoding has not been set, using platform encoding Cp1254, i.e. build is platform dependent! [INFO] Compiling 1 source file to C:\Users\Madara\workspace\jrjc-master\target\classes [ERROR] COMPILATION ERROR [ERROR] /C:/Users/Madara/workspace/jrjc-master/src/main/java/JRC.java:[17,81] lambda expressions are not supported in -source 1.5 (use -source 8 or higher to enable lambda expressions) [INFO] 1 error [INFO] ------------------------------------------------------------- [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] [INFO] Total time: 0.970 s [INFO] Finished at: 2016-07-04T19:37:26+03:00 [INFO] Final Memory: 11M/245M [INFO] [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project jrjc: Compilation failure [ERROR] /C:/Users/Madara/workspace/jrjc-master/src/main/java/JRC.java:[17,81] lambda expressions are not supported in -source 1.5 [ERROR] (use -source 8 or higher to enable lambda expressions) [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

How did you get rid of this error? Exception in thread "main" java.lang.NoClassDefFoundError: com/atlassian/sal/api/executor/ThreadLocalContextManager I am facing the same one and I would appreciate any kind of help. — raphael_mav
– raphael_mav, Commented May 7, 2017 at 22:48

vishal · Accepted Answer · 2017-07-08 06:07:13Z

I was able to create and get the bug in Jira using the following Java code:

public Issue getIssue(String issueKey) throws Exception
{
    final URI jiraServerUri = new URI("https://yourJiraURI");

    final JiraRestClient restClient = new AsynchronousJiraRestClientFactory().createWithBasicHttpAuthentication(jiraServerUri, "yourUsername", "yourPassword");
    System.out.println("\n connecting... ");

    Promise issuePromise = restClient.getIssueClient().getIssue(issueKey);
    System.out.println("issuPromise... ");

    return (Issue) issuePromise.claim();
}

public Issue createIssue(String project, Long key, String summary, String description) throws Exception
{
    final URI jiraServerUri = new URI("https://yourJiraURI");

    System.out.println("\n connecting to create a bug... ");

    JiraRestClientFactory restClientFactory = new AsynchronousJiraRestClientFactory();
    JiraRestClient restClient = restClientFactory.createWithBasicHttpAuthentication(jiraServerUri, "yourUsername", "yourPassword");
    IssueRestClient issueClient = restClient.getIssueClient();

    IssueInputBuilder issueBuilder = new IssueInputBuilder(project, key, summary);
    issueBuilder.setDescription(description);   

    IssueType it = new IssueType(jiraServerUri, key, summary, false, "Testing the Issue creation", null);

    issueBuilder.setIssueType(it);
    IssueInput issueInput = issueBuilder.build();

    Promise<BasicIssue> promise = restClient.getIssueClient().createIssue(issueInput);
    BasicIssue basicIssue = promise.claim();
    Promise<Issue> promiseJavaIssue = restClient.getIssueClient().getIssue(basicIssue.getKey());

    Issue issue = promiseJavaIssue.claim();
    System.out.println(String.format("New issue created is: %s\r\n", issue.getSummary()));        


    return issue;
}

POM.xml dependencies: jersey: 1.9 junit: 4.8.2 jira-rest-java-client-*: 3.0.0 guava: 14.0-rc1 commons-logging: 4.0.6

Thank you! I spent a few hours trying to make it work with IssueInput.createWithFields but it kept on generating the wrong JSON. Your IssueInputBuilder works out of the box with the same data. Shame it does not allow to pass issuetype as a string.

Somaiah Kumbera · Accepted Answer · 2016-07-02 09:33:34Z

1

Where did you get the info about the API? The docs on atlassian are outdated.

First of all your pom.xml should look like this:

<?xml version="1.0" encoding="UTF-8"?>
<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>com.company</groupId>
<artifactId>jrjc</artifactId>
<version>1.0-SNAPSHOT</version>


<dependencies>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.8.2</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-json</artifactId>
        <version>1.5</version>
    </dependency>
    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-client</artifactId>
        <version>1.9</version>
    </dependency>
    <dependency>
        <groupId>com.atlassian.jira</groupId>
        <artifactId>jira-rest-java-client-api</artifactId>
        <version>3.0.0</version>
    </dependency>
    <dependency>
        <groupId>com.atlassian.jira</groupId>
        <artifactId>jira-rest-java-client-core</artifactId>
        <version>3.0.0</version>
    </dependency>
    <dependency>
        <groupId>com.google.guava</groupId>
        <artifactId>guava</artifactId>
        <version>14.0-rc1</version>
    </dependency>
    <dependency>
        <groupId>org.codehaus.jettison</groupId>
        <artifactId>jettison</artifactId>
        <version>1.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-simple</artifactId>
        <version>1.6.4</version>
    </dependency>
    <dependency>
        <groupId>commons-io</groupId>
        <artifactId>commons-io</artifactId>
        <version>2.4</version>
    </dependency>
</dependencies>

<repositories>
    <repository>
        <id>atlassian-public</id>
        <url>https://m2proxy.atlassian.com/repository/public</url>
        <snapshots>
            <enabled>true</enabled>
            <updatePolicy>daily</updatePolicy>
            <checksumPolicy>warn</checksumPolicy>
        </snapshots>
        <releases>
            <enabled>true</enabled>
            <checksumPolicy>warn</checksumPolicy>
        </releases>
    </repository>
</repositories>

<pluginRepositories>
    <pluginRepository>
        <id>atlassian-public</id>
        <url>https://m2proxy.atlassian.com/repository/public</url>
        <releases>
            <enabled>true</enabled>
            <checksumPolicy>warn</checksumPolicy>
        </releases>
        <snapshots>
            <checksumPolicy>warn</checksumPolicy>
        </snapshots>
    </pluginRepository>
</pluginRepositories>

Try changing your pom first to see if this fixes it. You can see a fully working sample here: https://github.com/somaiah/jrjc

answered Jul 2, 2016 at 9:33

Somaiah Kumbera

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13 Comments

Emre Over a year ago

I've realized too late the docs are outdated. I've tried your sample but it didn't work for me too. What should I send for jiraServerUri? Is "stajtest.atlassian.net" valid?

Somaiah Kumbera Over a year ago

Which url do you use to access jira from the browser? If its "stajtest.atlassian.net" then thats the jiraServerUri. If you use https, then it should be "stajtest.atlassian.net"

Emre Over a year ago

2 errors has occurred. Tests in error: testGetIssue(JRCTest): Host name may not be null and Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.12.4:test (default-test) on project jrjc-master: There are test failures. Probably first one causes to second. Could you please light me up?

Somaiah Kumbera Over a year ago

Can you edit your question to add the JRC class and JRCTest class? From "Host name may not be null", I think you have messed up the "new URI" line in JRC.java. BTW I just changed the jiraServerUri to new URI("stajtest.atlassian.net") and I could connect. Of course I got a 401, but thats because my login creds were incorrect.

Emre Over a year ago

As you wish I've edited my question and didn't hide login information so you may try it if you want. Don't worry, it's single use only account.

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