[TAP5-2772] ClassCastException happening in some cases in production mode

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.8.3, 5.8.4
• Fix Version/s: 5.8.5
• Component/s: tapestry-core
• Assignee: Thiago Henrique De Paula Figueiredo
• Reporter: Thiago Henrique De Paula Figueiredo
• Created: 24/Mar/24 21:33
• Updated: 20/Apr/24 12:57
• Resolved: 25/Mar/24 02:23

Description

In some cases, which we didn't discover which ones yet, you can have a ClassCastException like this:

java.lang.ClassCastException: class ccom.example.pages.SomePage cannot be cast to class com.example.pages.SomePage (com.example.pages.SomePage is in unnamed module of loader com.example.pages.SomePage @35a6e774; com.example.pages.SomePage is in unnamed module of loader org.apache.tapestry5.internal.plastic.PlasticClassLoader @2743de59) at $InternalPropertyConduit_abf7e72af968f.getRoot(Unknown Source) at $InternalPropertyConduit_abf7e72af968f.get(Unknown Source) at org.apache.tapestry5.internal.bindings.PropBinding.get(PropBinding.java:63)

Issue Links

• causes: TAP5-2773 NullPointerException in 5.8.5 when in production mode and template extension points
• is caused by: TAP5-2742 Smarter page cache invalidation
• relates to: TAP5-2775 ClassNotFoundException when in production mode and parameter type is array