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via Atlassian JIRA by Bogdan Dziedzic [Atlassian], 1 year ago
via Atlassian JIRA by Bogdan Dziedzic [Atlassian], 2 years ago
java.lang.IllegalArgumentException: Name cannot be null.	at com.atlassian.jira.issue.link.DefaultIssueLinkTypeManager.validateIssueLinkTypeInput(DefaultIssueLinkTypeManager.java:41)	at com.atlassian.jira.issue.link.DefaultIssueLinkTypeManager.createIssueLinkType(DefaultIssueLinkTypeManager.java:28)	at com.atlassian.jira.external.ExternalUtils.createOrFindLinkType(ExternalUtils.java:727)	at com.atlassian.jira.external.ExternalUtils.createIssueLink(ExternalUtils.java:700)	at com.atlassian.jira.imports.importer.impl.DefaultJiraDataImporter.importIssueLinks(DefaultJiraDataImporter.java:782)	at com.atlassian.jira.imports.importer.impl.DefaultJiraDataImporter.doImport(DefaultJiraDataImporter.java:143)	at com.atlassian.jira.imports.importer.impl.ImporterThread.run(ImporterThread.java:21)