topic Re: Nullpointer DefaultProcessDiagramGenerator in Alfresco Forum https://connect.hyland.com/t5/alfresco-forum/nullpointer-defaultprocessdiagramgenerator/m-p/36688#M15477 <HTML><HEAD></HEAD><BODY><P>For generating a diagram of a process instance this might be helpful&nbsp;<A class="link-titled" href="https://github.com/Activiti/Activiti/blob/5.x/modules/activiti-rest/src/main/java/org/activiti/rest/service/api/runtime/process/ProcessInstanceDiagramResource.java#L51" title="https://github.com/Activiti/Activiti/blob/5.x/modules/activiti-rest/src/main/java/org/activiti/rest/service/api/runtime/process/ProcessInstanceDiagramResource.java#L51" rel="nofollow noopener noreferrer">Activiti/ProcessInstanceDiagramResource.java at 5.x · Activiti/Activiti · GitHub</A>&nbsp;</P></BODY></HTML> Wed, 08 Aug 2018 13:36:49 GMT bassam_al-saror 2018-08-08T13:36:49Z Nullpointer DefaultProcessDiagramGenerator https://connect.hyland.com/t5/alfresco-forum/nullpointer-defaultprocessdiagramgenerator/m-p/36687#M15476 Hi, I am Using Activiti 5.22 and I want to create a process diagram using the&nbsp;DefaultProcessDiagramGenerator. When I call&nbsp;the generateDiagram Method I get a NullPointerException.Caused by: java.lang.NullPointerException at org.activiti.image.impl.DefaultProcessDiagramGenerator.initProcessDiagramCanv Tue, 07 Aug 2018 07:53:16 GMT https://connect.hyland.com/t5/alfresco-forum/nullpointer-defaultprocessdiagramgenerator/m-p/36687#M15476 kroninho 2018-08-07T07:53:16Z Re: Nullpointer DefaultProcessDiagramGenerator https://connect.hyland.com/t5/alfresco-forum/nullpointer-defaultprocessdiagramgenerator/m-p/36688#M15477 <HTML><HEAD></HEAD><BODY><P>For generating a diagram of a process instance this might be helpful&nbsp;<A class="link-titled" href="https://github.com/Activiti/Activiti/blob/5.x/modules/activiti-rest/src/main/java/org/activiti/rest/service/api/runtime/process/ProcessInstanceDiagramResource.java#L51" title="https://github.com/Activiti/Activiti/blob/5.x/modules/activiti-rest/src/main/java/org/activiti/rest/service/api/runtime/process/ProcessInstanceDiagramResource.java#L51" rel="nofollow noopener noreferrer">Activiti/ProcessInstanceDiagramResource.java at 5.x · Activiti/Activiti · GitHub</A>&nbsp;</P></BODY></HTML> Wed, 08 Aug 2018 13:36:49 GMT https://connect.hyland.com/t5/alfresco-forum/nullpointer-defaultprocessdiagramgenerator/m-p/36688#M15477 bassam_al-saror 2018-08-08T13:36:49Z