Cryptic MSSQL error message

Cryptic MSSQL error message

Previous related thread: Join in Query WHERE clause
I'm getting this error:
com.microsoft.sqlserver.jdbc.SQLServerException: Incorrect syntax near '.'.
My SQL Statement:
SELECT products.id, products.name products.extended_description,
products.catalogid, products.image1, products.image2, products.stock,
products.price, manufacturer.manufacturer, products.weight
FROM products
JOIN manufacturer ON (products.manufacturer = manufacturer.id)
JOIN product_category ON (product_category.catalogid = product.catalogid)
JOIN category ON (category.id = product_category.id)
WHERE category.category_name = ?;
What do I have wrong here? My statement looks correct to me...