how to create Environment Entries in jboss

Hi,

I want to create an Environment Entries in jboss, so I create a file name em.xml ,and put it under deploy directory, but the error message said Incompletely deployed packages. the contents in xml file is below

<env-entry>

The maximum number of tax exemptions allowed

<env-entry-name>maxExemptions</env-entry-name>

<env-entry-type>java.lang.Integer</env-entry-type>

<env-entry-value>15</env-entry-value>

</env-entry>

[516 byte] By [wowoguaa] at [2007-11-26 16:29:43]