Activiti BPMN 2.0 designer Installation on Eclipse Error

[sundec19]

Please I got the error below as per subject.

Cannot complete the install because one or more required items could not be found.
Software currently installed: Activiti Eclipse BPMN 2.0 Designer 5.8.1 (org.activiti.designer.feature.feature.group 5.8.1)
Missing requirement: Activiti Designer - Eclipse 5.8.1 (org.activiti.designer.eclipse 5.8.1) requires 'bundle org.eclipse.wst.xml.ui 0.0.0' but it could not be found
Cannot satisfy dependency:
From: Activiti Designer - Export BPMN 2.0 5.8.1 (org.activiti.designer.export.bpmn20 5.8.1)
To: bundle org.activiti.designer.eclipse 0.0.0
Cannot satisfy dependency:
From: Activiti Eclipse BPMN 2.0 Designer 5.8.1 (org.activiti.designer.feature.feature.group 5.8.1)
To: org.activiti.designer.export.bpmn20 [5.8.1]

Eclipse version is 3.6.2 and activiti-5.8.

kindly assist.

[tiesebarrell]

sundec19,

have you tried checking the box to check all update sites for dependencies while installing? The missing artifact should be found in Eclipse's repos.

[sundec19]

Yes, I did. But still got same error. What else can I do to resolve this issue?

[tiesebarrell]

You could manually install WST from Eclipse.

[sundec19]

Please how can I do this? Could you please guide me?

[tiesebarrell]

Pretty much the same way you're trying to install Activiti Designer. You go to the software update screen, select to work with all repositories and then type a filter for wst or Web standard tools. There should be an option to install wst by hand. Make sure any proxy settings are correct and you can reach the update sites if you're behind a firewall. Quite often that tends to be the problem.