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  <title>Kaleo Workflow and classloading</title>
  <link rel="self" href="https://liferay.dev/c/message_boards/find_thread?p_l_id=119785294&amp;threadId=113560261" />
  <subtitle>Kaleo Workflow and classloading</subtitle>
  <id>https://liferay.dev/c/message_boards/find_thread?p_l_id=119785294&amp;threadId=113560261</id>
  <updated>2026-04-05T23:56:36Z</updated>
  <dc:date>2026-04-05T23:56:36Z</dc:date>
  <entry>
    <title>Kaleo Workflow and classloading</title>
    <link rel="alternate" href="https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&amp;messageId=113560260" />
    <author>
      <name>Eric COQUELIN</name>
    </author>
    <id>https://liferay.dev/c/message_boards/find_message?p_l_id=119785294&amp;messageId=113560260</id>
    <updated>2019-05-07T19:12:15Z</updated>
    <published>2019-05-07T19:12:15Z</published>
    <summary type="html">Dear All,&lt;br /&gt;&lt;br /&gt;I have a custom workflow Handler for my custom entity and it works well.&lt;br /&gt;&lt;br /&gt;I am trying to implement a condition in my Kaleo workflow (&amp;lt;condition&amp;gt;...&amp;lt;/condition&amp;gt;) which will automatically determine next step from some tests that I need to execute based on my custom service results. But my custom services are not visible.&lt;br /&gt;&lt;br /&gt;I tried the service tracker and the xxxLocalServiceUtil but in both case, it ends up with something which doesnt work (ClassNotFound or method doesn&amp;#39;t exist).&lt;br /&gt;&lt;br /&gt;I understand this is a classloader issue. I assume Kaleo executes in its own classloader which doesn&amp;#39;t include my custom services.&lt;br /&gt;&lt;br /&gt;How can I manage my requirement ?&lt;br /&gt;&lt;br /&gt;Thank you,</summary>
    <dc:creator>Eric COQUELIN</dc:creator>
    <dc:date>2019-05-07T19:12:15Z</dc:date>
  </entry>
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