security-domain problem in jboss as 7

[kalidas]

Hi,

Following is the exception i am getting after deploying my war file in jboss as 7 deployments folder :

"java.lang.IllegalArgumentException: Empty name segment is not allowed for security-domain??"

Even i have not configured any security-domain ??

[kalidas]

Earlier my jboss-web.xml file in jboss 5 looks like

<jboss-web>

  <security-domain flushOnSessionInvalidation="false" />

  <context-root>/</context-root>

</jboss-web>

After making following change in jboss-web.xml:

<jboss-web>

  <security-domain flushOnSessionInvalidation="false">other</security-domain>

  <context-root>/</context-root>

</jboss-web>

My application got deployed successfully on jboss-as 7.

Here, other is the default security-domain in standalone mode.