Hi all, when I try to create a CMP Entity Bean I get an error: null value in column xmoid .... could not create entity bean. xmoid is the PK of the table info_allegato. Values assigned to xmoid are retrieved from a db sequence (info_allegato_xmoid_seq). I'm using JBoss 3.2.3, Postgresql 7.4 according to EJB 2.1 specs (I'm not up-to-date :-)). I tried different combinations of xdoclet tags inside InfoAllegatoEntityBean.java class with the same bad result :-( I report java code (and xdoclet tags) related to CMP field that maps PK of DB table. | * @ejb.bean name = "InfoAllegatoEntity" | * local-jndi-name = "ejb/InfoAllegatoEntity" | * type = "CMP" | * display-name = "InfoAllegato Entity Bean" | * description = "Entity CMP..." | * view-type = "local" | * cmp-version = "2.x" | * primkey-field = "xmoid" | * | * @ejb.persistence table-name = "info_allegato" | * | * @jboss.persistence table-name = "info_allegato" | * | * @ejb.pk class="java.lang.Integer" | * generate="false" | * | * @jboss.unknown-pk class = "java.lang.Integer" | * column-name = "xmoid" | * jdbc-type = "INTEGER" | * sql-type = "INTEGER" | * auto-increment = "true" | * | * @jboss.entity-command name = "postgresql-fetch-seq" | * class = "org.jboss.ejb.plugins.cmp.jdbc.keygen.JDBCPostgreSQLCreateCommand" | * | | /** | * @ejb.create-method | * @exception = "javax.ejb.CreateException" | */ | public Integer ejbCreate(String prodotto, Integer idMalf) throws javax.ejb.CreateException { | | /* I don't set pk field xmoid */ | | setProdotto(prodotto); | setIdMalf(idMalf); | return null; | } | | /** | * | * @exception = "javax.ejb.CreateException" | */ | public void ejbPostCreate(String prodotto, Integer idMalf) throws javax.ejb.CreateException { | } | | | /** | * @ejb.persistence column-name = "xmoid" | * @ejb.pk-field | * | * | * @jboss.column-name = "xmoid" | * @jboss.persistence not-null = "true" | * @jboss.persistence auto-increment = "true" | * | * @return | */ | public abstract Integer getXmoid(); | | /** | * @param xmoid | */ | public abstract void setXmoid(Integer xmoid); | | Could anyone tell me if something is wrong in this code ? Deploy of Entity Bean is ok but when I call create() method of Entity Bean InfoAllegato I get the error. Any help is very very appreciated. Thanks in advance. Moreno View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004935#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...