[SHINDIG-1581] When default-forced-libs and externalize-feature-libs, feature resources are duplicated.

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.0.2
• Fix Version/s: 2.5.0-beta1
• Component/s: Java
• Assignee: Unassigned
• Reporter: Hasan Ceylan
• Created: 17/Aug/11 18:33
• Updated: 18/Aug/11 19:59
• Resolved: 18/Aug/11 18:40

Description

For network performance we choose to set externalize-feature-libs to true to lower ifr response sizes. On the other hand we also have some default-forced-libs.

We have discovered that in this case the external script tag inserted two times one for the default-forced-libs, other for the gadget features. With JS servlet being unaware of there are two separate requests, the transitive dependencies included twice, as a result of this, some of the core libraries included twice.

This behavior can be tested with setting externalize-feature-libs to true on default java server and running sample-pubsub-2.html from browser.

The correct implementation should combine the two library requests into one to avoid double-load.