[GROOVY-6187] GroovyResultSet Proxy not working with Object methods

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.8.9, 2.0.8, 2.1.3
• Fix Version/s: 2.1.5
• Component/s: SQL processing
• Assignee: Cédric Champeau
• Reporter: Paul King
• Created: 30/May/13 06:03
• Updated: 29/Nov/16 20:33
• Resolved: 26/Jun/13 17:17

Description

When using eachRow the following works fine (as do calls through getAt etc. or getMetaClass()):

sql.eachRow("select * from PERSON") { println it }

but accessing the methods from Object or DGM methods like dump() fail. All these fail:

sql.eachRow("select * from PERSON") { println it.getClass() }
sql.eachRow("select * from PERSON") { println it.toString() }
sql.eachRow("select * from PERSON") { println it.dump() }
sql.eachRow("select * from PERSON") { println it.hashCode() }

with messages like:

groovy.lang.MissingMethodException: No signature of method: groovy.sql.GroovyResultSet.toString() is applicable for argument types: () values: []
Possible solutions: toString(), toString(), notify()