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https://issues.apache.org/jira/browse/TAVERNA-65?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15376935#comment-15376935
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Stian Soiland-Reyes commented on TAVERNA-65:
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The recent workflows.xml relies on serialization of a Serializable DataSource:
https://github.com/apache/incubator-taverna-workbench/blob/master/taverna-file-impl/src/main/java/org/apache/taverna/workbench/file/impl/menu/FileOpenRecentMenuAction.java#L321
But the XML code has been commented out (probably for the above reasons):
https://github.com/apache/incubator-taverna-workbench/blob/master/taverna-file-impl/src/main/java/org/apache/taverna/workbench/file/impl/menu/FileOpenRecentMenuAction.java#L210
Perhaps the fix is to use a more restricted type for dataflow source (rather
than the current Object/Serializable) and/or have explicit serialization of it.
Note that while a type like java.net.URI would generally do for both files and
URIs, some sources could/should does not work well from the "Recent" menu, e.g.
a Nested workflow or a workflow re-opened from within provenance.
> Recent Workflows not kept between re-starts
> -------------------------------------------
>
> Key: TAVERNA-65
> URL: https://issues.apache.org/jira/browse/TAVERNA-65
> Project: Apache Taverna
> Issue Type: Bug
> Components: Taverna Workbench
> Reporter: Stian Soiland-Reyes
> Labels: file-manager
>
> "Recent workflows" is not kept between re-starts of Taverna 3. It is kept
> within a started Taverna 3.
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