Stash plugin crashes tomcat

Pavel Gromov April 23, 2015

Hello! I have to write stash plugin, that connects to JIRA by rest. What I wrote for test:

package com.*******.stash.plugin.autocloseissue;
import java.net.URI;
import com.atlassian.event.api.EventListener;
import com.atlassian.jira.rest.client.api.JiraRestClient;
import com.atlassian.jira.rest.client.api.JiraRestClientFactory;
import com.atlassian.jira.rest.client.api.domain.Issue;
import com.atlassian.jira.rest.client.internal.async.AsynchronousJiraRestClientFactory;
import com.atlassian.stash.event.pull.PullRequestMergedEvent;
import com.atlassian.stash.pull.PullRequest;
import com.atlassian.stash.pull.PullRequestState;
import com.atlassian.stash.repository.Repository;
 
public class AutoCloseIssue {
    @EventListener
    public void onPullRequestMerged(PullRequestMergedEvent event) throws Exception {
        final JiraRestClientFactory factory = new AsynchronousJiraRestClientFactory();
        final URI jiraServerUri = new URI("http://jira.*******.com/");
        final JiraRestClient restClient = factory.createWithBasicHttpAuthentication(jiraServerUri, "*******", "*******");
        final Issue issue = restClient.getIssueClient().getIssue("TL-25").claim();
        final PullRequest pr = event.getPullRequest();
        final Repository repo = pr.getToRef().getRepository();
    }
}
<atlassian-plugin key="${project.groupId}.${project.artifactId}" name="${project.name}" plugins-version="2">
    <plugin-info>
        <description>${project.description}</description>
        <version>${project.version}</version>
        <vendor name="${project.organization.name}" url="${project.organization.url}" />
        <param name="plugin-icon">images/pluginIcon.png</param>
        <param name="plugin-logo">images/pluginLogo.png</param>
    </plugin-info>
   
    <!-- publish our component -->
    <component key="AutoCloseIssue" class="com.*******.stash.plugin.autocloseissue.AutoCloseIssue" />
    
</atlassian-plugin>
<?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/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.*******.stash.plugin.autocloseissue</groupId>
    <artifactId>autocloseissue-plugin</artifactId>
    <version>1.0-SNAPSHOT</version>
    <organization>
        <name>*****</name>
        <url>http://www.******.com/</url>
    </organization>
    <name>autocloseissue-plugin</name>
    <description>This is the Stash plugin for automatic close issue after pull request merged.</description>
    <packaging>atlassian-plugin</packaging>
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>com.atlassian.stash</groupId>
                <artifactId>stash-parent</artifactId>
                <version>${stash.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>com.atlassian.sal</groupId>
            <artifactId>sal-api</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.stash</groupId>
            <artifactId>stash-api</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.stash</groupId>
            <artifactId>stash-spi</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.stash</groupId>
            <artifactId>stash-page-objects</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.jira</groupId>
            <artifactId>jira-api</artifactId>
            <version>6.4.2</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.jira</groupId>
            <artifactId>jira-rest-java-client-api</artifactId>
            <version>2.0.0-m31</version>
        </dependency>
        <dependency>
            <groupId>com.atlassian.jira</groupId>
            <artifactId>jira-rest-java-client-core</artifactId>
            <version>2.0.0-m31</version>
        </dependency>
        <dependency>
            <groupId>com.atlassian.jira</groupId>
            <artifactId>jira-rest-plugin</artifactId>
            <version>6.4.2</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.sun.jersey</groupId>
            <artifactId>jersey-client</artifactId>
            <version>1.9.1</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.10</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>commons-lang</groupId>
            <artifactId>commons-lang</artifactId>
            <version>2.6</version>
            <scope>provided</scope>
        </dependency>
        <!-- WIRED TEST RUNNER DEPENDENCIES -->
        <dependency>
            <groupId>com.atlassian.plugins</groupId>
            <artifactId>atlassian-plugins-osgi-testrunner</artifactId>
            <version>${plugin.testrunner.version}</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>javax.ws.rs</groupId>
            <artifactId>jsr311-api</artifactId>
            <version>1.1.1</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
            <version>2.2.2-atlassian-1</version>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>com.atlassian.maven.plugins</groupId>
                <artifactId>maven-stash-plugin</artifactId>
                <version>${amps.version}</version>
                <extensions>true</extensions>
                <configuration>
                    <products>
                        <product>
                            <id>stash</id>
                            <instanceId>stash</instanceId>
                            <version>${stash.version}</version>
                            <dataVersion>${stash.data.version}</dataVersion>
                        </product>  
                    </products>
                </configuration>
            </plugin>
            <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.6</source>
                    <target>1.6</target>
                </configuration>
            </plugin>
        </plugins>
    </build>
    
    <properties>
        <stash.version>3.8.0</stash.version>
        <stash.data.version>3.8.0</stash.data.version>
        <amps.version>5.0.13</amps.version>
        <plugin.testrunner.version>1.2.3</plugin.testrunner.version>
    </properties>
    
</project>

But when I upload plugin to stash and restart it, tomcat has exception:

Exception in thread "ThreadPoolAsyncTaskExecutor::Thread 20" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'activator' defined in URL [bundle://42.0:0/META-INF/spring/atlassian-plugins-components.xml]: Invocation of init method failed; nested exception is com.sun.jersey.spi.service.ServiceConfigurationError: com.sun.jersey.spi.HeaderDelegateProvider: The class com.sun.jersey.core.impl.provider.header.LocaleProvider implementing provider interface com.sun.jersey.spi.HeaderDelegateProvider could not be instantiated: Cannot cast com.sun.jersey.core.impl.provider.header.LocaleProvider to com.sun.jersey.spi.HeaderDelegateProvider
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1338)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
	at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.access$1600(AbstractDelegatedExecutionApplicationContext.java:69)
	at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext$4.run(AbstractDelegatedExecutionApplicationContext.java:355)
	at org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85)
	at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh(AbstractDelegatedExecutionApplicationContext.java:320)
	at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(DependencyWaiterApplicationContextExecutor.java:132)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Caused by: com.sun.jersey.spi.service.ServiceConfigurationError: com.sun.jersey.spi.HeaderDelegateProvider: The class com.sun.jersey.core.impl.provider.header.LocaleProvider implementing provider interface com.sun.jersey.spi.HeaderDelegateProvider could not be instantiated: Cannot cast com.sun.jersey.core.impl.provider.header.LocaleProvider to com.sun.jersey.spi.HeaderDelegateProvider
	at com.sun.jersey.core.osgi.Activator$OsgiServiceFinder$1.next(Activator.java:80)
	at com.sun.jersey.core.spi.factory.AbstractRuntimeDelegate.<init>(AbstractRuntimeDelegate.java:76)
	at com.sun.jersey.server.impl.provider.RuntimeDelegateImpl.<init>(RuntimeDelegateImpl.java:54)
	at com.sun.jersey.server.osgi.Activator.start(Activator.java:63)
	at com.atlassian.plugins.rest.module.Activator.afterPropertiesSet(Activator.java:22)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
	... 19 more
Caused by: java.lang.ClassCastException: Cannot cast com.sun.jersey.core.impl.provider.header.LocaleProvider to com.sun.jersey.spi.HeaderDelegateProvider
	at java.lang.Class.cast(Unknown Source)
	at com.sun.jersey.core.osgi.Activator$OsgiServiceFinder$1.next(Activator.java:78)
	... 25 more

I think, that collision with different versions of rest-library. But how can I fix it?

2 answers

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Answer accepted
Pavel Gromov April 26, 2015

I found solution: don't use import com.atlassian.jira.rest.client.api.* but import com.atlassian.jira.rest.client.*:

package com.*******.stash.plugin.autocloseissue;
import java.net.URI;
import com.atlassian.event.api.EventListener;
import com.atlassian.jira.rest.client.JiraRestClient;
import com.atlassian.jira.rest.client.JiraRestClientFactory;
import com.atlassian.jira.rest.client.domain.Issue;
import com.atlassian.jira.rest.client.internal.async.AsynchronousJiraRestClientFactory;
import com.atlassian.stash.event.pull.PullRequestMergedEvent;
import com.atlassian.stash.pull.PullRequest;
import com.atlassian.stash.pull.PullRequestState;
import com.atlassian.stash.repository.Repository;
  
public class AutoCloseIssue {
    @EventListener
    public void onPullRequestMerged(PullRequestMergedEvent event) throws Exception {
        final JiraRestClientFactory factory = new AsynchronousJiraRestClientFactory();
        final URI jiraServerUri = new URI("http://jira.*******.com/");
        final JiraRestClient restClient = factory.createWithBasicHttpAuthentication(jiraServerUri, "*******", "*******");
        final Issue issue = restClient.getIssueClient().getIssue("TL-25").claim();
        final PullRequest pr = event.getPullRequest();
        final Repository repo = pr.getToRef().getRepository();
    }
}

And in pom.xml don't use jira-rest-java-client-api and jira-rest-java-client-core but jira-rest-java-client:

<?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/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.******.stash.plugin.autocloseissue</groupId>
    <artifactId>autocloseissue-plugin</artifactId>
    <version>1.0-SNAPSHOT</version>
    <organization>
        <name>******</name>
        <url>http://www.******.com/</url>
    </organization>
    <name>autocloseissue-plugin</name>
    <description>This is the Stash plugin for automatic close issue after pull request merged.</description>
    <packaging>atlassian-plugin</packaging>
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>com.atlassian.stash</groupId>
                <artifactId>stash-parent</artifactId>
                <version>${stash.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>com.atlassian.sal</groupId>
            <artifactId>sal-api</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.stash</groupId>
            <artifactId>stash-api</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.stash</groupId>
            <artifactId>stash-spi</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.stash</groupId>
            <artifactId>stash-page-objects</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.jira</groupId>
            <artifactId>jira-api</artifactId>
            <version>6.4.2</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.jira</groupId>
            <artifactId>jira-rest-java-client</artifactId>
            <version>2.0.0-m2</version>
            <exclusions>
                <exclusion>
                        <groupId>commons-logging</groupId>
                        <artifactId>commons-logging</artifactId>
                </exclusion>
                <exclusion>
                        <groupId>joda-time</groupId>
                        <artifactId>joda-time</artifactId>
                </exclusion>
                <exclusion>
                        <groupId>com.sun.jersey</groupId>
                        <artifactId>jersey-json</artifactId>
                </exclusion>
                <exclusion>
                        <groupId>com.google.guava</groupId>
                        <artifactId>guava</artifactId>
                </exclusion>
                <exclusion>
                        <groupId>com.atlassian.sal</groupId>
                        <artifactId>sal-api</artifactId>
                </exclusion>
                <exclusion>
                        <groupId>com.atlassian.event</groupId>
                        <artifactId>atlassian-event</artifactId>
                </exclusion>
                <exclusion>
                        <groupId>org.slf4j</groupId>
                        <artifactId>slf4j-api</artifactId>
                </exclusion>
                <exclusion>
                        <groupId>commons-lang</groupId>
                        <artifactId>commons-lang</artifactId>
                </exclusion>
                <exclusion>
                        <groupId>commons-codec</groupId>
                        <artifactId>commons-codec</artifactId>
                </exclusion>
                <exclusion>
                        <groupId>org.springframework</groupId>
                        <artifactId>spring-context</artifactId>
                </exclusion>
                <exclusion>
                        <groupId>com.sun.jersey</groupId>
                        <artifactId>jersey-core</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>commons-lang</groupId>
            <artifactId>commons-lang</artifactId>
            <version>2.6</version>
            <scope>provided</scope>
        </dependency>
        <!-- WIRED TEST RUNNER DEPENDENCIES -->
        <dependency>
            <groupId>com.atlassian.plugins</groupId>
            <artifactId>atlassian-plugins-osgi-testrunner</artifactId>
            <version>${plugin.testrunner.version}</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>javax.ws.rs</groupId>
            <artifactId>jsr311-api</artifactId>
            <version>1.1.1</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
            <version>2.2.2-atlassian-1</version>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>com.atlassian.maven.plugins</groupId>
                <artifactId>maven-stash-plugin</artifactId>
                <version>${amps.version}</version>
                <extensions>true</extensions>
                <configuration>
                    <products>
                        <product>
                            <id>stash</id>
                            <instanceId>stash</instanceId>
                            <version>${stash.version}</version>
                            <dataVersion>${stash.data.version}</dataVersion>
                        </product>  
                    </products>
                </configuration>
            </plugin>
            <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.6</source>
                    <target>1.6</target>
                </configuration>
            </plugin>
        </plugins>
    </build>
    
    <properties>
        <stash.version>3.8.0</stash.version>
        <stash.data.version>3.8.0</stash.data.version>
        <amps.version>5.0.13</amps.version>
        <plugin.testrunner.version>1.2.3</plugin.testrunner.version>
    </properties>
    
</project>
0 votes
Volodymyr Krupach
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April 23, 2015

Hi Pavel!

Please see Igor Yastrebov's answer here: https://answers.atlassian.com/questions/288618

Pavel Gromov April 23, 2015

Yeah, I saw it. So I have <dependency> <groupId>com.sun.jersey</groupId> <artifactId>jersey-client</artifactId> <version>1.9.1</version> <scope>provided</scope> </dependency> in my pow.xml. It doesn't help for me. =(

Volodymyr Krupach
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April 24, 2015

Did you check maven dependencies tree? Maybe some other package brings the jersey-client.

Pavel Gromov April 24, 2015

Yes, I checked, but didn't see any jersey-client except mine. There is full build log: http://pastebin.com/Cze5H7cE

Volodymyr Krupach
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April 24, 2015

I see: [INFO] Unpacking /home/pagrom/.m2/repository/org/codehaus/jackson/jackson-mapper-asl/1.9.13/jackson-mapper-asl-1.9.13.jar to /home/pagrom/Win/Users/pgromov/autocloseissue-plugin/target/classes To be sure check your final jar to make sure that it does not contain the jersey client.

Pavel Gromov April 26, 2015

I found solution. See my answer.

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