topic Extending Activiti in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/extending-activiti/m-p/182863#M135993 <HTML><HEAD></HEAD><BODY><SPAN>Hi there, I am new to Activiti and in my first task I am looking into extending the Web Modeler to include a new type of Service Task like the ones already built-in (Mule, Email).</SPAN><BR /><BR /><SPAN>I have searched and searched the internet with no luck. I could not find any tutorial or example on how to do that. So far I have modified a lot of classes but it's not clear to me what are the steps needed to add a new type. For example:</SPAN><BR /><BR /><SPAN>1. Add a new class in this package to represent your type.</SPAN><BR /><SPAN>2. Add an entry to this Constant class.</SPAN><BR /><SPAN>3. Add some logic in this class to map your content to a Service Task.</SPAN><BR /><SPAN>4. Modify this class or file to define the properties of your task.</SPAN><BR /><SPAN>5. etc.</SPAN><BR /><BR /><SPAN>I hope this is the right place to get some help.</SPAN><BR /><BR /><SPAN>Thanks in advance!</SPAN><BR /><SPAN>Regards,</SPAN><BR /><BR /><SPAN>Juan</SPAN></BODY></HTML> Tue, 12 May 2015 18:53:17 GMT jvidal 2015-05-12T18:53:17Z Extending Activiti https://connect.hyland.com/t5/alfresco-archive/extending-activiti/m-p/182863#M135993 Hi there, I am new to Activiti and in my first task I am looking into extending the Web Modeler to include a new type of Service Task like the ones already built-in (Mule, Email).I have searched and searched the internet with no luck. I could not find any tutorial or example on how to do that. So fa Tue, 12 May 2015 18:53:17 GMT https://connect.hyland.com/t5/alfresco-archive/extending-activiti/m-p/182863#M135993 jvidal 2015-05-12T18:53:17Z Re: Extending Activiti https://connect.hyland.com/t5/alfresco-archive/extending-activiti/m-p/182864#M135994 <HTML><HEAD></HEAD><BODY><SPAN>btw, I followed the steps mentioned in this example </SPAN><A href="http://docs.codehaus.org/display/ACT/Extending+Modeler+with+new+task+type" rel="nofollow noopener noreferrer">http://docs.codehaus.org/display/ACT/Extending+Modeler+with+new+task+type</A><SPAN> with no luck. I do see a new type in the modeler's left pane but when I drag &amp; drop it the icon is still the one from Mule and when I try to save the Model I get an error saying it couldn't be saved. </SPAN><BR /><BR /><SPAN>It happens in the ModelSaveRestResource class @ line 53 because the values map is empty and I get a NPE.</SPAN></BODY></HTML> Tue, 12 May 2015 19:05:38 GMT https://connect.hyland.com/t5/alfresco-archive/extending-activiti/m-p/182864#M135994 jvidal 2015-05-12T19:05:38Z