about Response

hi I had deployed a dataService that has a bad query(select).when a client call this dataService,that will occur a SQLException.the client receive message from server like this: ============================================= Response ============================================= HTTP/1.1 200 OK Server: Apache-Coyote/1.1 Content-Type: application/soap+xml;charset=UTF-8 Transfer-Encoding: chunked Date: Fri, 20 Aug 2010 03:38:33 GMT d6 <?xml version='1.0' encoding='UTF-8'?> <soapenv:Envelope xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope"> <soapenv:Body> <employees xmlns="http://www.tyky.com.cn"> </employees> </soapenv:Body> </soapenv:Envelope> 1a3 <?xml version='1.0' encoding='UTF-8'?> <soapenv:Envelope xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope"> <soapenv:Body><soapenv:Fault><soapenv:Code><soapenv:Value>soapenv:Receiver</soapenv:Value></soapenv:Code><soapenv:Reason><soapenv:Text xml:lang="en-US">No open start element, when trying to write end element</soapenv:Text></soapenv:Reason><soapenv:Detail /></soapenv:Fault></soapenv:Body></soapenv:Envelope> 0 the message has problem?but,how can i get the message like this: ============================================= Response ============================================= HTTP/1.1 500 Internal Server Error Server: Apache-Coyote/1.1 Content-Type: application/soap+xml;charset=UTF-8 Transfer-Encoding: chunked Date: Fri, 20 Aug 2010 03:40:19 GMT Connection: close 1a3 <?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope"><soapenv:Body><soapenv:Fault><soapenv:Code><soapenv:Value>soapenv:Receiver</soapenv:Value></soapenv:Code><soapenv:Reason><soapenv:Text xml:lang="en-US">No open start element, when trying to write end element</soapenv:Text></soapenv:Reason><soapenv:Detail /></soapenv:Fault></soapenv:Body></soapenv:Envelope> 0