序言中不能有内容。 通过具有良好xml的Hermes JMS

Question

I work with Hermes to send some JMS files. I have lot of JMS queues to send different type of message to my server. So, I have a problem with one of these queues. To facilitate my explanations, the queue with problem is queue 1. So I send an xml in queue 1 and there is a SAXParseException . I read lot of topics about that, so I verified first line, UTF-8 and UTF-16 in my xsd and xml . And there is not my xml file the problem, because this same file in queue 2 it's all ok. It makes me mad !! Please, someone can help me ?

The exception :

Caused by: org.xml.sax.SAXParseException: Content is not allowed in prolog.

Answer 1

After lot of searches, I found ! The xsd file encoding changed to UTF-8 BOM. So when I send the file to my server, specials caracters appears of the beginning. I changed the Encoding to UTF-8 w/o BOM and it's ok !