Matteo Casalino created DROOLS-5217: --------------------------------------- Summary: Executable model compilation fails when binding a list from double square bracket Key: DROOLS-5217 URL: https://issues.redhat.com/browse/DROOLS-5217 Project: Drools Issue Type: Bug Components: core engine Affects Versions: 7.35.0.Final Reporter: Matteo Casalino Assignee: Mario Fusco Attachments: binding-list-from-double-square-bracket.zip Executable model rule compilation fails when trying to bind a _List_ from a double square bracket Example of DRL that fails to compile: {noformat} rule "binding field indexed with square brackets" when $boundList: java.util.List() from [[1,2,3]] Pojo($boundList.containsAll(integerList)) then end {noformat} Error: {noformat} com.github.javaparser.ParseProblemException: Encountered unexpected token: "[" "[" at line 1, column 1. Was expecting one of: "!" "(" "+" "++" ... {noformat} The example works fine when compiling without executable model. We acknowledge that there are better and more efficient ways to achieve the same result as the above example, but there are perhaps other use-cases for the double square bracket mvel expression. As it is supported in DRL, should it be supported with executable model too? -- This message was sent by Atlassian Jira (v7.13.8#713008)