[CAY-1799] ROP: Server can't deserialize LIKE expression with pattern already compiled

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1B2
• Fix Version/s: 3.1RC1, 4.0.M2
• Component/s: ROP
• Assignee: Unassigned
• Reporter: Dzmitry Kazimirchyk
• Created: 21/Feb/13 13:46
• Updated: 29/Dec/13 15:59
• Resolved: 29/Dec/13 15:59

Description

When query qualifier contains LIKE expression with pattern already precompiled (for instance expression.filterObjects() was used before performing query) hessian deserializer on server side will throw following exception:

com.caucho.hessian.io.HessianFieldException: org.apache.cayenne.exp.parser.PatternMatchNode.pattern: 'java.util.regex.Pattern' could not be instantiated