Hello, When I start JIRA from the SDK, I notice my plugin is not enabled under Manage Add-Ons. Upon clicking Enable, I receive the following message: "This add-on failed to enable. Refer to the logs for more information." The logs say, "Cannot execute atlasian-spring-scanner-runtime: plugin has an extra copy of atlassian-spring-scanner-annotation clases, perhaps embedded inside the target plugin 'com.psi.intern.jira.custom-fields'; embedding scanner-annotations is not supported since scanner version 2.0. Use 'mvn dependency:tree' and ensure the atlassian-spring-scanner-annotation depenency in your plugin has provided , not 'runtime' or 'compile', and you have NO dependency on atlassian-spring-scanner-runtime. I changed these dependencies in the pom accordingly, however, I receive this message nonetheless. Uncertain where else I should look for this problem. My pom.xml: 4.0.0 xxx custom-fields 1.0.0-SNAPSHOT atlassian-plugin JIRA Add-On :: Custom Fields AND One Gadget This is the container plugin for all internally used custom fields for Atlassian JIRA and one gadget. com.atlassian.jira jira-api ${jira.version} provided com.atlassian.jira jira-core ${jira.version} provided com.atlassian.jira jira-rest-plugin 7.1.0-QR20151013113456 provided com.atlassian.plugins.rest atlassian-rest-common ${rest.version} provided com.atlassian.jira jira-gadgets-plugin ${jira.version} compile junit junit 4.10 test com.atlassian.plugin atlassian-spring-scanner-annotation ${atlassian.spring.scanner.version} provided com.atlassian.plugin atlassian-spring-scanner-runtime ${atlassian.spring.scanner.version} runtime --> javax.inject javax.inject 1 provided com.atlassian.plugins atlassian-plugins-osgi-testrunner ${plugin.testrunner.version} test javax.ws.rs jsr311-api 1.1.1 provided com.google.code.gson gson 2.2.2-atlassian-1 com.atlassian.jira.tests jira-testkit-client ${testkit.version} test --> org.slf4j slf4j-api 1.6.6 provided org.mockito mockito-all 1.8.5 test com.atlassian.maven.plugins maven-jira-plugin ${amps.version} true true ${jira.version} ${jira.version} false com.atlassian.jira.tests jira-testkit-plugin ${testkit.version} --> true false ${atlassian.plugin.key} com.psi.intern.jira.customfield.api.* org.springframework.osgi.*;resolution:="optional", org.eclipse.gemini.blueprint.*;resolution:="optional", * * com.atlassian.plugin atlassian-spring-scanner-maven-plugin ${atlassian.spring.scanner.version} atlassian-spring-scanner process-classes com.atlassian.plugin atlassian-spring-scanner-external-jar false 1.8 1.8 7.3.0 6.2.6 1.2.3 1.2.13 ${project.groupId}.${project.artifactId} 6.3.11 3.2.14 Thanks!

It sounds like you are now being bitten by https://ecosystem.atlassian.net/browse/SCANNER-67. Either try the workaround suggested there, or migrate to Spring Java config, which doesn't have this bug.

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Atlassian Spring Scanner: Plugin modules not enabled

unknown

Hello,

When I start JIRA from the SDK, I notice my plugin is not enabled under Manage Add-Ons. Upon clicking Enable, I receive the following message:

"This add-on failed to enable. Refer to the logs for more information."

The logs say,

"Cannot execute atlasian-spring-scanner-runtime: plugin has an extra copy of atlassian-spring-scanner-annotation clases, perhaps embedded inside the target plugin 'com.psi.intern.jira.custom-fields'; embedding scanner-annotations is not supported since scanner version 2.0. Use 'mvn dependency:tree' and ensure the atlassian-spring-scanner-annotation depenency in your plugin has <scope>provided</scope>, not 'runtime' or 'compile', and you have NO dependency on atlassian-spring-scanner-runtime.

I changed these dependencies in the pom accordingly, however, I receive this message nonetheless. Uncertain where else I should look for this problem.

My pom.xml:

<?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>xxx</groupId>
    <artifactId>custom-fields</artifactId>
    <version>1.0.0-SNAPSHOT</version>
    <packaging>atlassian-plugin</packaging>

    <name>JIRA Add-On :: Custom Fields AND One Gadget</name>
    <description>This is the container plugin for all internally used custom fields for Atlassian JIRA and one gadget.</description>

    <organization>
        
    </organization>

    <dependencies>
        <dependency>
            <groupId>com.atlassian.jira</groupId>
            <artifactId>jira-api</artifactId>
            <version>${jira.version}</version>
            <scope>provided</scope>
        </dependency>
        <!-- Add dependency on jira-core if you want access to JIRA implementation classes as well as the sanctioned API. -->
        <!-- This is not normally recommended, but may be required eg when migrating a plugin originally developed against JIRA 4.x -->
        
        <dependency>
            <groupId>com.atlassian.jira</groupId>
            <artifactId>jira-core</artifactId>
            <version>${jira.version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.jira</groupId>
            <artifactId>jira-rest-plugin</artifactId>
            <version>7.1.0-QR20151013113456</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.plugins.rest</groupId>
            <artifactId>atlassian-rest-common</artifactId>
            <version>${rest.version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.jira</groupId>
            <artifactId>jira-gadgets-plugin</artifactId>
            <version>${jira.version}</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.10</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>com.atlassian.plugin</groupId>
            <artifactId>atlassian-spring-scanner-annotation</artifactId>
            <version>${atlassian.spring.scanner.version}</version>
            <scope>provided</scope>
        </dependency>
       <!-- <dependency>
            <groupId>com.atlassian.plugin</groupId>
            <artifactId>atlassian-spring-scanner-runtime</artifactId>
            <version>${atlassian.spring.scanner.version}</version>
            <scope>runtime</scope>
        </dependency> -->
        <dependency>
            <groupId>javax.inject</groupId>
            <artifactId>javax.inject</artifactId>
            <version>1</version>
            <scope>provided</scope>
        </dependency>
        <!-- WIRED TEST RUNNER DEPENDENCIES -->
       <dependency>
            <groupId>com.atlassian.plugins</groupId>
            <artifactId>atlassian-plugins-osgi-testrunner</artifactId>
            <version>${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>
        <!-- Uncomment to use TestKit in your project. Details at https://bitbucket.org/atlassian/jira-testkit -->
        <!-- You can read more about TestKit at https://developer.atlassian.com/display/JIRADEV/Plugin+Tutorial+-+Smarter+integration+testing+with+TestKit -->
        <!--
        <dependency>
            <groupId>com.atlassian.jira.tests</groupId>
            <artifactId>jira-testkit-client</artifactId>
            <version>${testkit.version}</version>
            <scope>test</scope>
        </dependency>
        -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.6.6</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.mockito</groupId>
            <artifactId>mockito-all</artifactId>
            <version>1.8.5</version>
            <scope>test</scope>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>com.atlassian.maven.plugins</groupId>
                <artifactId>maven-jira-plugin</artifactId>
                <version>${amps.version}</version>
                <extensions>true</extensions>
                <configuration>
                    <noWebapp>true</noWebapp>
                    <productVersion>${jira.version}</productVersion>
                    <productDataVersion>${jira.version}</productDataVersion>
                    <allowGoogleTracking>false</allowGoogleTracking>
                    <!-- Uncomment to install TestKit backdoor in JIRA. -->
                    <!--
                    <pluginArtifacts>
                        <pluginArtifact>
                            <groupId>com.atlassian.jira.tests</groupId>
                            <artifactId>jira-testkit-plugin</artifactId>
                            <version>${testkit.version}</version>
                        </pluginArtifact>
                    </pluginArtifacts>
                    -->
                    <enableQuickReload>true</enableQuickReload>
                    <enableFastdev>false</enableFastdev>
                    <!-- See here for an explanation of default instructions: -->
                    <!-- https://developer.atlassian.com/docs/advanced-topics/configuration-of-instructions-in-atlassian-plugins -->
                    <instructions>
                        <Atlassian-Plugin-Key>${atlassian.plugin.key}</Atlassian-Plugin-Key>
                        <!-- Add package to export here -->
                        <Export-Package>com.psi.intern.jira.customfield.api.*</Export-Package>
                        <!-- Add package import here -->
                        <Import-Package>org.springframework.osgi.*;resolution:="optional", org.eclipse.gemini.blueprint.*;resolution:="optional", *</Import-Package>
                        <!-- Ensure plugin is spring powered -->
                        <Spring-Context>*</Spring-Context>
                    </instructions>
                </configuration>
            </plugin>
            <plugin>
                <groupId>com.atlassian.plugin</groupId>
                <artifactId>atlassian-spring-scanner-maven-plugin</artifactId>
                <version>${atlassian.spring.scanner.version}</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>atlassian-spring-scanner</goal>
                        </goals>
                        <phase>process-classes</phase>
                    </execution>
                </executions>
                <configuration>
                    <scannedDependencies>
                        <dependency>
                            <groupId>com.atlassian.plugin</groupId>
                            <artifactId>atlassian-spring-scanner-external-jar</artifactId>
                        </dependency>
                    </scannedDependencies>
                    <verbose>false</verbose>
                </configuration>
            </plugin>
        </plugins>
    </build>
    <properties>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>

        <jira.version>7.3.0</jira.version>
        <amps.version>6.2.6</amps.version>
        <plugin.testrunner.version>1.2.3</plugin.testrunner.version>
        <atlassian.spring.scanner.version>1.2.13</atlassian.spring.scanner.version>
        <!-- This key is used to keep the consistency between the key in atlassian-plugin.xml and the key to generate bundle. -->
        <atlassian.plugin.key>${project.groupId}.${project.artifactId}</atlassian.plugin.key>
        <!-- TestKit version 6.x for JIRA 6.x -->
        <testkit.version>6.3.11</testkit.version>
        <rest.version>3.2.14</rest.version>
    </properties>
</project>

Thanks!

Accepted answers

All comments

Alexey Matveev

Try to go to the folder of your plugin and make a clean package

atlas-mvn clean package

unknown

Thanks Alexey, that helped change the error message. Now I am getting "No qualifying bean of type [com.atlassian.jira.config.properties.ApplicationProperties] ... expected at least 1 bean which qualifies as autowire candidate for this dependency."

Will try to figure this out and get back to this question with an update.

Alexey Matveev

Hello,

Unfortunately I can not provide feedback about the new error. I would need to see your code.

unknown

Here is the Java class for the custom field in my plugin, as well as MyPluginComponentImpl.java:

package com.psi.intern.jira.customfield;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.atlassian.jira.issue.customfields.impl.AbstractSingleFieldType;
import com.atlassian.jira.issue.customfields.impl.FieldValidationException;
import com.atlassian.jira.issue.customfields.manager.GenericConfigManager;
import com.atlassian.jira.issue.customfields.persistence.CustomFieldValuePersister;
import com.atlassian.jira.issue.customfields.persistence.PersistenceFieldType;
import com.atlassian.plugin.spring.scanner.annotation.component.Scanned;
import com.atlassian.plugin.spring.scanner.annotation.imports.ComponentImport;

import java.math.BigDecimal;

@Scanned
public class PercentageField extends AbstractSingleFieldType<BigDecimal> {
    private static final Logger log = LoggerFactory.getLogger(PercentageField.class);

    //@Autowired
    public PercentageField(@ComponentImport CustomFieldValuePersister customFieldValuePersister, @ComponentImport GenericConfigManager genericConfigManager ) {

        super(customFieldValuePersister, genericConfigManager);

    }

    @Override
    protected PersistenceFieldType getDatabaseType()
    {
        return PersistenceFieldType.TYPE_DECIMAL;
    }

    @Override
    protected Object getDbValueFromObject(final BigDecimal customFieldObject)
    {
        return getStringFromSingularObject(customFieldObject);
    }

    @Override
    protected BigDecimal getObjectFromDbValue(final Object databaseValue)
            throws FieldValidationException
    {
        return getSingularObjectFromString(String.valueOf(databaseValue));
    }

    @Override
    public String getStringFromSingularObject(final BigDecimal singularObject)
    {
        if (singularObject == null) {
            return "";
        }
        // format
        return singularObject.toString();
    }

    @Override
    public BigDecimal getSingularObjectFromString(final String string)
            throws FieldValidationException
    {
        if (string == null)
            return null;
        try
        {
            final BigDecimal decimal = new BigDecimal(string);
            // Check that we don't have too many decimal places
            if (decimal.scale() > 2)
            {
                throw new FieldValidationException(
                        "Maximum of 2 decimal places are allowed.");
            }
            return decimal.setScale(2);
        }
        catch (NumberFormatException ex)
        {
            throw new FieldValidationException("Not a valid number.");
        }
    }
}

package com.psi.intern.jira.customfield.impl;

import com.atlassian.plugin.spring.scanner.annotation.export.ExportAsService;
import com.atlassian.plugin.spring.scanner.annotation.imports.ComponentImport;
import com.atlassian.sal.api.ApplicationProperties;
import com.psi.intern.jira.customfield.api.MyPluginComponent;

import javax.inject.Inject;
import javax.inject.Named;

@ExportAsService ({MyPluginComponent.class})
@Named ("myPluginComponent")
public class MyPluginComponentImpl implements MyPluginComponent
{
    @ComponentImport
    private final ApplicationProperties applicationProperties;

    @Inject
    public MyPluginComponentImpl(final ApplicationProperties applicationProperties)
    {
        this.applicationProperties = applicationProperties;
    }

    public String getName()
    {
        if(null != applicationProperties)
        {
            return "myComponent:" + applicationProperties.getDisplayName();
        }
        
        return "myComponent";
    }
}

Alexey Matveev

Hello,

I just tried your code with your pom and everything worked fine for me. There must be something else.

and you should change //@Autowired to @Inject

unknown

Hi,

I deleted the class MyPluginComponentImpl because I wasn't using it anyway, and everything is working fine now.

Why should @Autowired be @Inject? What is the difference there exactly?

Alexey Matveev

I had problems with autowired in constructors before. I use inject and had no ptoblems so far. Instead of scanned i use named. also the same reason. You removed the file but it does not mean you solved the problem. You can get same error later when you call your custom field.

unknown

Okay, I restored the file and changed @Autowired to @Inject, as well as @Scanned to @Named, and I get the following errors:

cannot find symbol

symbol class Named

and the same for Inject. Sorry when the solution is obvious but after a Google Search the solution for 'cannot find symbol' seems to be injecting a dependency into the constructor, which I think is exactly what I'm doing right now...?

peter_niederer_protonmail_com

some good examples -that really work, would be helpful. I tried some tutorials, but they all finally led to exceptions..... frustrating

steve-killelay

Agreed, some (most - all the ones I've worked thorugh) of the tutorials provided by Atlassian are somewhat dated now - I too have hit a number of issues continually refactoring plugins against endless list of deprecated, removed and repackaged objects...

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