topic How to authenticate contentService in workflow in Alfresco Forum https://connect.hyland.com/t5/alfresco-forum/how-to-authenticate-contentservice-in-workflow/m-p/11032#M4881 <HTML><HEAD></HEAD><BODY><P>Hi</P><P>I am new on Alfresco. I am using community version 5.2&nbsp;</P><P>In my workflow I have service task with java class. There I get Alfresco service registry</P><P></P><P><SPAN style="font-family: courier new,courier,monospace;">&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; // Get services</SPAN><BR /><SPAN style="font-family: courier new,courier,monospace;">&nbsp; &nbsp;&nbsp; &nbsp; &nbsp;&nbsp;&nbsp; &nbsp;Map&lt;Object, Object&gt; registeredBeans = Context.getProcessEngineConfiguration().getBeans();</SPAN><BR /><SPAN style="font-family: courier new,courier,monospace;">&nbsp; &nbsp;&nbsp; &nbsp; &nbsp;&nbsp;&nbsp; &nbsp;ServiceRegistry registry = (ServiceRegistry)registeredBeans.get(ActivitiConstants.SERVICE_REGISTRY_BEAN_KEY);</SPAN><BR /><SPAN style="font-family: courier new,courier,monospace;">&nbsp; &nbsp;&nbsp; &nbsp; &nbsp;&nbsp;&nbsp;&nbsp; ContentService contentService = registry.getContentService();</SPAN></P><P></P><P>I want to use content service to read content of document associated with workflow</P><P></P><P><SPAN style="font-family: courier new,courier,monospace;">// Get Document</SPAN><BR /><SPAN style="font-family: courier new,courier,monospace;">ActivitiScriptNode scriptNode = (ActivitiScriptNode) execution.getVariable("docnode");</SPAN><BR /><SPAN style="font-family: courier new,courier,monospace;">docref = new NodeRef("workspace://SpacesStore/18fb353f-d525-4dbc-98ec-d91a3faccbe0"); //test with fixed existing file in repo</SPAN><BR /><SPAN style="font-family: courier new,courier,monospace;">ContentReader reader = contentService.getReader(docref, ContentModel.PROP_CONTENT);</SPAN><BR /><SPAN style="font-family: courier new,courier,monospace;">originalInputStream = reader.getContentInputStream();</SPAN><BR /><SPAN style="font-family: courier new,courier,monospace;">filename = scriptNode.getName();</SPAN></P><P></P><P><SPAN class="" lang="en"><SPAN class="">Unfortunately <SPAN style="font-family: courier new,courier,monospace;">contentService.getReader</SPAN> ends up with excetion<BR /></SPAN></SPAN></P><P>Caused by: net.sf.acegisecurity.providers.ProviderNotFoundException: No authentication provider for net.sf.acegisecurity.providers.UsernamePasswordAuthenticationToken</P><P></P><P>Help me plesase how to get rid of it.</P><P>Thank you in advance.</P></BODY></HTML> Fri, 10 Feb 2017 14:32:43 GMT pnature 2017-02-10T14:32:43Z How to authenticate contentService in workflow https://connect.hyland.com/t5/alfresco-forum/how-to-authenticate-contentservice-in-workflow/m-p/11032#M4881 HiI am new on Alfresco. I am using community version 5.2&nbsp;In my workflow I have service task with java class. There I get Alfresco service registry&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; // Get services&nbsp; &nbsp;&nbsp; &nbsp; &nbsp;&nbsp;&nbsp; &nbsp;Map&lt;Object, Object&gt; registeredBeans = Context.getProcessEngineConfiguration().getBeans();&nbsp; &nbsp;&nbsp; &nbsp; &nbsp;&nbsp;&nbsp; &nbsp;Service Fri, 10 Feb 2017 14:32:43 GMT https://connect.hyland.com/t5/alfresco-forum/how-to-authenticate-contentservice-in-workflow/m-p/11032#M4881 pnature 2017-02-10T14:32:43Z Re: How to authenticate contentService in workflow https://connect.hyland.com/t5/alfresco-forum/how-to-authenticate-contentservice-in-workflow/m-p/11033#M4882 <HTML><HEAD></HEAD><BODY><P>You may need to provide additional information about your workflow. Specifically I would be interested to know how the service task is integrated into the execution flow, e.g. if it is an asynchronous service task, triggered by a timer or some other condition that can lead to it being executed without an active user authentication.</P></BODY></HTML> Fri, 10 Feb 2017 16:42:20 GMT https://connect.hyland.com/t5/alfresco-forum/how-to-authenticate-contentservice-in-workflow/m-p/11033#M4882 afaust 2017-02-10T16:42:20Z Re: How to authenticate contentService in workflow https://connect.hyland.com/t5/alfresco-forum/how-to-authenticate-contentservice-in-workflow/m-p/11034#M4883 <HTML><HEAD></HEAD><BODY><P>Hi, thank you for response. </P><P>As I wrote service task is java class type</P><P>&lt;serviceTask id="servicetask1" name="Send Mail" activiti:class="com.comp.sendMailProcess.task.sendMail"/&gt;</P><P>Implementation I described in question above. There is not any other condition.</P></BODY></HTML> Mon, 13 Feb 2017 08:12:10 GMT https://connect.hyland.com/t5/alfresco-forum/how-to-authenticate-contentservice-in-workflow/m-p/11034#M4883 pnature 2017-02-13T08:12:10Z Re: How to authenticate contentService in workflow https://connect.hyland.com/t5/alfresco-forum/how-to-authenticate-contentservice-in-workflow/m-p/11035#M4884 <HTML><HEAD></HEAD><BODY><P>That doesn't help at all - it'd probably be best/easiest for you to just attach the BPMN file...</P></BODY></HTML> Mon, 13 Feb 2017 16:00:22 GMT https://connect.hyland.com/t5/alfresco-forum/how-to-authenticate-contentservice-in-workflow/m-p/11035#M4884 afaust 2017-02-13T16:00:22Z Re: How to authenticate contentService in workflow https://connect.hyland.com/t5/alfresco-forum/how-to-authenticate-contentservice-in-workflow/m-p/11036#M4885 <HTML><HEAD></HEAD><BODY><P>Hi. I have attached BPMN, java class and java script to start process.</P></BODY></HTML> Tue, 14 Feb 2017 08:03:06 GMT https://connect.hyland.com/t5/alfresco-forum/how-to-authenticate-contentservice-in-workflow/m-p/11036#M4885 pnature 2017-02-14T08:03:06Z