[ https://issues.jboss.org/browse/WFLY-11994?page=com.atlassian.jira.plugin... ] Scott Marlow commented on WFLY-11994: ------------------------------------- we don't need this change any more, but in case we are interested in it in the future, below is some key parts from https://github.com/scottmarlow/wildfly/commit/ba6b2918e65be46104fbc90b676... if (parentClassesAndInterfaces.contains("org/hibernate/usertype/CompositeUserType")) { if (name.equals("nullSafeGet") && match(desc,"(Ljava/sql/ResultSet;[Ljava/lang/String;Lorg/hibernate/engine/spi/SessionImplementor;Ljava/lang/Object;)Ljava/lang/Object;")) { desc = replaceSessionImplementor(desc); } else if (name.equals("nullSafeSet") && match(desc,"(Ljava/sql/PreparedStatement;Ljava/lang/Object;ILorg/hibernate/engine/spi/SessionImplementor;)V")) { desc = replaceSessionImplementor(desc); } else if (name.equals("assemble") && match(desc,"(Ljava/io/Serializable;Lorg/hibernate/engine/spi/SessionImplementor;Ljava/lang/Object;)Ljava/lang/Object;")) { desc = replaceSessionImplementor(desc); } else if (name.equals("disassemble") && match(desc,"(Ljava/lang/Object;Lorg/hibernate/engine/spi/SessionImplementor;)Ljava/io/Serializable;")) { desc = replaceSessionImplementor(desc); } else if (name.equals("replace") && match(desc,"(Ljava/lang/Object;Ljava/lang/Object;Lorg/hibernate/engine/spi/SessionImplementor;Ljava/lang/Object;)Ljava/lang/Object;")) { desc = replaceSessionImplementor(desc); } rewriteSessionImplementor = true; } private static boolean match(String desc, String check) { Type[] descType = Type.getArgumentTypes(desc); Type[] checkType = Type.getArgumentTypes(check); if(checkType.length != descType.length) { return false; } for(int looper=0; looper < checkType.length; looper++) { if ( ! matchWildcard(descType[looper], checkType[looper]) && ! checkType[looper].equals(descType[looper])) { return false; } } return true; } // return true if both parameter types are Objects and checkType is java.lang.Object (treat as match any object) private static boolean matchWildcard(Type descType, Type checkType) { return checkType.getDescriptor().startsWith("L") && descType.getDescriptor().startsWith("L") && checkType.getInternalName().equals("java/lang/Object"); } -- This message was sent by Atlassian Jira (v7.12.1#712002)