Javamail problem (webappcabaret)

[Ken]

Hello,
Having some problems with Javamail, and its use within the webappcabaret
hosting environment.
I am trying to deploy an application to my webappcabaret server space which
includes a JavaMail class. The class successfully creates and sends an email
when I run it locally in my development environment, using my ISPs mail
server.
However, when I deploy the application to webappcabaret I am getting
authorisation problems. In both cases I am using Tomcat 3.2. I am using
mail.webappcabaret.com as the smtp host. There is nothing in the
webappcabaret documentation to suggest that policy files or special
authorisation is required for mail actions
Any suggestions as to what might be causing this problem, please?
Thanks
Ken

system log:

DEBUG: SMTPTransport trying to connect to host "mail.webappcabaret.com ",
port 25

****************[Problem resolving connection] 6
java.security.AccessControlException: access denied
(java.net.SocketPermission mail.webappcabaret.com resolve)
at
java.security.AccessControlContext.checkPermission(AccessControlContext.java
:272)
at
java.security.AccessController.checkPermission(AccessController.java:399)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:545)
at java.lang.SecurityManager.checkConnect(SecurityManager.java:1042)
at ezj.security.e.checkConnect(Unknown Source)
at java.net.InetAddress.getAllByName0(InetAddress.java:559)
at java.net.InetAddress.getAllByName0(InetAddress.java:540)
at java.net.InetAddress.getByName(InetAddress.java:449)
at java.net.Socket.(Socket.java:100)
at com.sun.mail.util.SocketFetcher.getSocket0(SocketFetcher.java:131)
at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:113)
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:836)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:156)
at javax.mail.Service.connect(Service.java:234)
at javax.mail.Service.connect(Service.java:135)
at javax.mail.Service.connect(Service.java:87)
at com.sun.mail.smtp.SMTPTransport.connect(SMTPTransport.java:93)
at javax.mail.Transport.send0(Transport.java:163)
at javax.mail.Transport.send(Transport.java:81)
at uk.co.krussell.webapp.MailHelper.sendMail(MailHelper.java:95)
at uk.co.krussell.erc.results.RegisterAction.invoke(RegisterAction.java:79)
at uk.co.krussell.webapp.WebAppController.doPost(WebAppController.java:82)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:408)
at org.apache.tomcat.core.Handler.service(Handler.java:286)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:376)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
7)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
ngasi.connector.tomcat32.TomcatConnectionHandler.handleConnection(Unknown
Source)
at ezj.b.e.run(Unknown Source)
path="/erc" :jsp: init
JspServlet.this.parentClassLoader: AdaptiveClassLoader( )
ContextManager: Removing context Ctx( /erc )
path="/erc" :controller: destroy
******************* Servlet Engine PASSIVATED on: Thu Oct 25 15:19:48 PDT
2001