While importing data in JIRA, I got the following error message.
JIRA server - version 6.4
Is it because there are missing add-ons?
Any idea?
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ERROR 01:42:41,570 Unable to create issue with key 'OL-9'.
com.atlassian.jira.external.ExternalException: Unable to create issue: OL-68
at com.atlassian.jira.external.ExternalUtils.createIssue(ExternalUtils.java:246)
at com.atlassian.jira.imports.project.DefaultProjectImportPersister.createIssue(DefaultProjectImportPersister.java:147)
at com.atlassian.jira.imports.project.handler.IssuePersisterHandler$1.run(IssuePersisterHandler.java:78)
at com.atlassian.jira.util.concurrent.BoundedExecutor$1.run(BoundedExecutor.java:58)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: com.atlassian.jira.exception.CreateException: com.atlassian.jira.workflow.WorkflowException: Could not load FunctionProvider class
at com.atlassian.jira.issue.managers.DefaultIssueManager.createIssue(DefaultIssueManager.java:671)
at com.atlassian.jira.external.ExternalUtils.createIssue(ExternalUtils.java:235)
... 6 more
Caused by: com.atlassian.jira.workflow.WorkflowException: Could not load FunctionProvider class
at com.atlassian.jira.workflow.OSWorkflowManager.createIssue(OSWorkflowManager.java:916)
at com.atlassian.jira.issue.managers.DefaultIssueManager.createIssue(DefaultIssueManager.java:658)
... 7 more
Caused by: com.opensymphony.workflow.WorkflowException: Could not load FunctionProvider class
at com.opensymphony.workflow.AbstractWorkflow.executeFunction(AbstractWorkflow.java:1046)
at com.opensymphony.workflow.AbstractWorkflow.transitionWorkflow(AbstractWorkflow.java:1446)
at com.opensymphony.workflow.AbstractWorkflow.initialize(AbstractWorkflow.java:615)
at com.atlassian.jira.workflow.OSWorkflowManager.createIssue(OSWorkflowManager.java:886)
... 8 more
