Ambiguous Method Overloading for Method nodeHelper.get

Problem

Error detail:

groovy.lang.GroovyRuntimeException: Ambiguous method overloading for method com.exalate.node.hubobject.v1_3.NodeHelper#getIssueType.
Cannot resolve which method to invoke for [class java.lang.String, null] due to overlapping prototypes between:
	[class java.lang.String, interface com.exalate.api.domain.hubobject.v1_2.IHubProject]
	[class java.lang.String, interface com.atlassian.jira.project.Project]

Cause

There is an error in the change processor because of the issue.projectKey variable used in nodeHelper.getIssueType

Solution

In comparison with Create processor where you can use issue.projectKey in Change Processor you have to use issue.project.key

Check the Sync Rules and correct the code as shown below.

In the Incoming sync for existing issues replace this code

issue.typeName     = nodeHelper.getIssueType(replica.type?.name, issue.projectKey)?.name ?: "Task"

with this code

issue.typeName = nodeHelper.getIssueType(replica.type?.name, (issue.projectKey ?: issue.project.key))?.name ?: "Task"

Ambiguous Method Overloading for Method nodeHelper.getIssueType

Problem

Cause

Solution

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