Author: steve.ebersole(a)jboss.com Date: 2010-07-22 16:40:12 -0400 (Thu, 22 Jul 2010) New Revision: 20016 Modified: core/trunk/entitymanager/src/main/java/org/hibernate/ejb/criteria/expression/function/ParameterizedFunctionExpression.java Log: HHH-5097 - Bug in ParameterizedFunctionExpression with two or more parameters: IllegalArgumentException Modified: core/trunk/entitymanager/src/main/java/org/hibernate/ejb/criteria/expression/function/ParameterizedFunctionExpression.java =================================================================== --- core/trunk/entitymanager/src/main/java/org/hibernate/ejb/criteria/expression/function/ParameterizedFunctionExpression.java 2010-07-22 20:39:15 UTC (rev 20015) +++ core/trunk/entitymanager/src/main/java/org/hibernate/ejb/criteria/expression/function/ParameterizedFunctionExpression.java 2010-07-22 20:40:12 UTC (rev 20016) @@ -98,8 +98,10 @@ } protected void renderArguments(StringBuilder buffer, CriteriaQueryCompiler.RenderingContext renderingContext) { + String sep = ""; for ( Expression argument : argumentExpressions ) { - buffer.append( ( (Renderable) argument ).render( renderingContext ) ); + buffer.append( sep ).append( ( (Renderable) argument ).render( renderingContext ) ); + sep = ", "; } } }