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    Take a look at this blog post on how to set up Grid2 A user related (in the email group on the source) that using older selenium libs solves this exception.

Solutions on the web

via Atlassian JIRA by Dirk Bromberg, 1 year ago
This exception has no message.
via Atlassian JIRA by Dirk Bromberg, 2 years ago
This exception has no message.
via GitHub by JeffreyBenjaminBrown
, 8 months ago
This exception has no message.
via by Unknown author, 1 year ago
via Software Quality Assurance & Testing by Anu
, 2 months ago
java.lang.NullPointerException: 	at	at	at	at	at com.atlassian.jira.plugins.importer.external.beans.ExternalIssue.getExternalComponents(	at com.atlassian.jira.plugins.importer.external.ExternalUtils.convertExternalIssueToIssue(	at com.atlassian.jira.plugins.importer.imports.importer.impl.DefaultJiraDataImporter.createIssue(	at com.atlassian.jira.plugins.importer.imports.importer.impl.DefaultJiraDataImporter.importIssues(	at com.atlassian.jira.plugins.importer.imports.importer.impl.DefaultJiraDataImporter.doImport(	at	at	at com.atlassian.jira.task.TaskManagerImpl$	at java.util.concurrent.FutureTask$Sync.innerRun(	at	at java.util.concurrent.Executors$	at java.util.concurrent.FutureTask$Sync.innerRun(	at	at com.atlassian.multitenant.impl.DefaultMultiTenantManager.runForTenant(	at com.atlassian.multitenant.juc.MultiTenantExecutors$	at com.atlassian.jira.task.ForkedThreadExecutor$	at