entity-beans / finders EJB1.1

[sysuser1]

I hope someone can help me.

I use JBoss 4.0.0 with EJB1.1 and CMP1.
For EntityBeans: which deployment descriptors do I need and where are the finder-Methods declared?
I currently use ejb-jar.xml (bean-declaration), Jboss.xml (jndi names of beans) and jaws.xml:

<jaws>
<datasource>java:/informix</datasource>
<type-mapping>InformixDB</type-mapping>
<enterprise-beans>
<entity>
<ejb-name>LoginBean</ejb-name>
<cmp-field>
<field-name>id</field-name>
<column-name>id</column-name>
</cmp-field>
<cmp-field>
<field-name>user</field-name>
<column-name>user</column-name>
</cmp-field>
<cmp-field>
<field-name>login</field-name>
<column-name>login</column-name>
</cmp-field>
<cmp-field>
<field-name>passw</field-name>
<column-name>passw</column-name>
</cmp-field>
<finder>
<name>findByPrimaryKey</name>
<query>where id = {0}</query>
<order></order>
</finder>
<finder>
<finder>
<name>findByUser</name>
<query><where login={0} and user={0}></query>
<order></order>
</finder>
<table-name>login</table-name>
<time-out>10</time-out>
</entity>
</enterprise-beans>
</jaws>

When I call the findByUser Method I receive the error :
javax.ejb.FinderException: Unknown query

I also read that jaws.xml is no longer supported, but jbosscmp-jdbc.xml is for cmp 2.0, or?

Thanks in advance for your help.