[STORM-3087] FluxBuilder.canInvokeWithArgs is too permissive when the method parameter type is a primitive

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0, 1.2.1
• Fix Version/s: 2.0.0, 1.2.3
• Component/s: Flux
• Labels: pull-request-available
• Assignee: Stig Rohde Døssing
• Reporter: Stig Rohde Døssing
• Created: 28/May/18 20:43
• Updated: 03/Jun/18 07:33
• Resolved: 03/Jun/18 07:33

Description

One of the clauses in canInvokeWithArgs is too permissive. It returns true if the declared method parameter type is a primitive, regardless of what the type of the actual parameter value is. This causes Flux to attempt to invoke the wrong methods in certain cases, which will trigger an IllegalArgumentException.

Issue Links

• links to: GitHub Pull Request #2695
• links to: GitHub Pull Request #2699