AO module disabled for jira plugin

VS_4m2227

I'm trying to apply AO module in my JIRA plugin. On page of plugin's module it says that ao-task-module is disabled. What I do wrong?

Maven dependencies:

<span><</span><span>dependency</span><span>></span>
        <span><</span><span>groupId</span><span>></span><span>com</span><span>.</span><span>atlassian</span><span>.</span><span>activeobjects</span><span></</span><span>groupId</span><span>></span>
        <span><</span><span>artifactId</span><span>></span><span>activeobjects</span><span>-</span><span>plugin</span><span></</span><span>artifactId</span><span>></span>
        <span><</span><span>version</span><span>></span><span>1.2</span><span>.</span><span>3</span><span></</span><span>version</span><span>></span>
        <span><</span><span>scope</span><span>></span><span>provided</span><span></</span><span>scope</span><span>></span>
    <span></</span><span>dependency</span><span>></span>
    <span><</span><span>dependency</span><span>></span>
        <span><</span><span>groupId</span><span>></span><span>com</span><span>.</span><span>google</span><span>.</span><span>collections</span><span></</span><span>groupId</span><span>></span>
        <span><</span><span>artifactId</span><span>></span><span>google</span><span>-</span><span>collections</span><span></</span><span>artifactId</span><span>></span>
        <span><</span><span>version</span><span>></span><span>1.0</span><span></</span><span>version</span><span>></span>
        <span><</span><span>scope</span><span>></span><span>provided</span><span></</span><span>scope</span><span>></span>
    <span></</span><span>dependency</span><span>></span>

AO module in atlasian-plugin.xml

<span><</span><span>ao key</span><span>=</span><span>"ao-task-module"</span><span> namespace</span><span>=</span><span>"com.tri.task.ao"</span> <span>></span>
    <span><</span><span>description</span><span>></span><span>The</span><span> module configuring the </span><span>Active</span> <span>Objects</span><span> service used by settings </span><span>this</span><span> plugin</span><span></</span><span>description</span><span>></span>
    <span><</span><span>entity</span><span>></span><span>com</span><span>.</span><span>tri</span><span>.</span><span>task</span><span>.</span><span>ao</span><span>.</span><span>TaskSettingActiveObject</span><span></</span><span>entity</span><span>></span>
  <span></</span><span>ao</span><span>></span>

AO entity:

 <span>import</span><span> net</span><span>.</span><span>java</span><span>.</span><span>ao</span><span>.</span><span>Entity</span><span>;</span>
    <span>import</span><span> net</span><span>.</span><span>java</span><span>.</span><span>ao</span><span>.</span><span>schema</span><span>.</span><span>Index</span><span>;</span>
    <span>import</span><span> net</span><span>.</span><span>java</span><span>.</span><span>ao</span><span>.</span><span>schema</span><span>.</span><span>Indexes</span><span>;</span>
    <span>import</span><span> net</span><span>.</span><span>java</span><span>.</span><span>ao</span><span>.</span><span>schema</span><span>.</span><span>NotNull</span><span>;</span>

    <span>@Indexes</span><span>({</span><span>@Index</span><span>(</span><span>            name </span><span>=</span> <span>"idx_project_id"</span><span>,</span><span>            methodNames </span><span>=</span> <span>{</span><span>"getProjectId"</span><span>}</span>
    <span>)})</span>
    <span>public</span> <span>interface</span> <span>TaskSettingActiveObject</span> <span>extends</span> <span>Entity</span>  <span>{</span>

        <span>Long</span><span> getOwnerId</span><span>();</span>

        <span>@NotNull</span>
        <span>Long</span><span> getProjectId</span><span>();</span>


        <span>Long</span><span> getOwnedId</span><span>();</span>


        <span>String</span><span> getCondition</span><span>();</span>


    <span>}</span>