Hi,

I am facing the error that says a given class (which is mentioned in the hbm file) is not mapped.

My mapping and log is given below. Any help on this please?

Thanks
Ahmad

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Hibernate version:3.0

Mapping documents:
<hibernate-mapping>
<class name="com.ge.nbc.ops.broadcast.bus.affiliate.domain.NetworkAssociatedLink" table="NETWORK_ASSOCIATED_LINK">
<id name="networkAssociatedLinkID" type="long">
<column name="NWRK_ASSOCIATED_LINK_ID" precision="15" scale="0" />
<generator class="sequence">
<param name="sequence">NWRK_ASSOCIATED_LINK_SEQ</param>
</generator>
</id>
<property name="networkAssociatedLinkText" type="string">
<column name="NWRK_ASSOCIATED_LINK_TEXT" length="100" not-null="true" />
</property>
<property name="lastUpdatedDateTime" type="date">
<column name="LAST_UPDATE_DATE_TIME" length="7" />
</property>
<property name="lastUpdatedUserID" type="long">
<column name="LAST_UPDATE_USER_ID" />
</property>
<property name="createdDate" type="date">
<column name="CREATE_DATE_TIME" length="7" />
</property>
<property name="deletedFlag" type="yes_no">
<column name="DELETED_FLAG" length="1" />
</property>
<many-to-one name="networkOfLink" class="com.ge.nbc.ops.tv.bus.network.domain.TVNetwork">
<column name="TV_NETWORK_ID" />
</many-to-one>
</class>
</hibernate-mapping>


Code between sessionFactory.openSession() and session.close():

Full stack trace of any exception that occurs:
2006-01-14 13:05:33,585 DEBUG [com.ge.nbc.ops.broadcast.bus.affiliate.dao.NetworkAssociatedLinkDAO] Inside try block of NetworkAssociatedLinkDAO: selectNetworkAssociatedLinks()
2006-01-14 13:05:41,850 DEBUG [com.ge.nbc.ops.broadcast.bus.affiliate.dao.NetworkAssociatedLinkDAO] Entered NetworkAssociatedLinkDAO: selectNetworkAssociatedLinks()
2006-01-14 13:05:42,319 DEBUG [com.ge.nbc.ops.broadcast.bus.affiliate.dao.NetworkAssociatedLinkDAO] Inside try block of NetworkAssociatedLinkDAO: selectNetworkAssociatedLinks()
2006-01-14 13:05:42,678 DEBUG [org.hibernate.impl.SessionImpl] find: from NetworkAssociatedLink a
2006-01-14 13:05:42,678 DEBUG [org.hibernate.engine.QueryParameters] named parameters: {}
2006-01-14 13:05:44,491 DEBUG [org.hibernate.hql.ast.QueryTranslatorImpl] parse() - HQL: from NetworkAssociatedLink a
2006-01-14 13:05:44,725 DEBUG [org.hibernate.hql.ast.AST] --- HQL AST ---
\-[QUERY] 'query'
\-[SELECT_FROM] 'SELECT_FROM'
\-[FROM] 'from'
\-[RANGE] 'RANGE'
+-[IDENT] 'NetworkAssociatedLink'
\-[ALIAS] 'a'

2006-01-14 13:05:44,725 DEBUG [org.hibernate.hql.ast.ErrorCounter] throwQueryException() : no errors
2006-01-14 13:05:45,725 DEBUG [org.hibernate.hql.antlr.HqlSqlBaseWalker] query() << begin, level = 1
2006-01-14 13:05:46,241 ERROR [org.hibernate.hql.PARSER] *** ERROR: NetworkAssociatedLink is not mapped.
2006-01-14 13:05:46,241 DEBUG [org.hibernate.hql.ast.ErrorCounter] NetworkAssociatedLink is not mapped.
NetworkAssociatedLink is not mapped.
at org.hibernate.hql.ast.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:85)
at org.hibernate.hql.ast.FromElementFactory.addFromElement(FromElementFactory.java:77)
at org.hibernate.hql.ast.FromClause.addFromElement(FromClause.java:67)



Name and version of the database you are using: Oracle 9i

Hi,

I am facing the error that says a given class (which is mentioned in the hbm file) is not mapped.

My mapping and log is given below. Any help on this please?

The mapping files are in my EJB jar and my class files are present in the appropriate domain package in EJB jar

Thanks
Ahmad

Hibernate version:3.0

Mapping documents:
<hibernate-mapping>
<class name="com.ge.nbc.ops.broadcast.bus.affiliate.domain.NetworkAssociatedLink" table="NETWORK_ASSOCIATED_LINK">
<id name="networkAssociatedLinkID" type="long">
<column name="NWRK_ASSOCIATED_LINK_ID" precision="15" scale="0" />
<generator class="sequence">
<param name="sequence">NWRK_ASSOCIATED_LINK_SEQ</param>
</generator>
</id>
<property name="networkAssociatedLinkText" type="string">
<column name="NWRK_ASSOCIATED_LINK_TEXT" length="100" not-null="true" />
</property>
<property name="lastUpdatedDateTime" type="date">
<column name="LAST_UPDATE_DATE_TIME" length="7" />
</property>
<property name="lastUpdatedUserID" type="long">
<column name="LAST_UPDATE_USER_ID" />
</property>
<property name="createdDate" type="date">
<column name="CREATE_DATE_TIME" length="7" />
</property>
<property name="deletedFlag" type="yes_no">
<column name="DELETED_FLAG" length="1" />
</property>
<many-to-one name="networkOfLink" class="com.ge.nbc.ops.tv.bus.network.domain.TVNetwork">
<column name="TV_NETWORK_ID" />
</many-to-one>
</class>
</hibernate-mapping>


Code between sessionFactory.openSession() and session.close():

Full stack trace of any exception that occurs:
2006-01-14 13:05:33,585 DEBUG [com.ge.nbc.ops.broadcast.bus.affiliate.dao.NetworkAssociatedLinkDAO] Inside try block of NetworkAssociatedLinkDAO: selectNetworkAssociatedLinks()
2006-01-14 13:05:41,850 DEBUG [com.ge.nbc.ops.broadcast.bus.affiliate.dao.NetworkAssociatedLinkDAO] Entered NetworkAssociatedLinkDAO: selectNetworkAssociatedLinks()
2006-01-14 13:05:42,319 DEBUG [com.ge.nbc.ops.broadcast.bus.affiliate.dao.NetworkAssociatedLinkDAO] Inside try block of NetworkAssociatedLinkDAO: selectNetworkAssociatedLinks()
2006-01-14 13:05:42,678 DEBUG [org.hibernate.impl.SessionImpl] find: from NetworkAssociatedLink a
2006-01-14 13:05:42,678 DEBUG [org.hibernate.engine.QueryParameters] named parameters: {}
2006-01-14 13:05:44,491 DEBUG [org.hibernate.hql.ast.QueryTranslatorImpl] parse() - HQL: from NetworkAssociatedLink a
2006-01-14 13:05:44,725 DEBUG [org.hibernate.hql.ast.AST] --- HQL AST ---
\-[QUERY] 'query'
\-[SELECT_FROM] 'SELECT_FROM'
\-[FROM] 'from'
\-[RANGE] 'RANGE'
+-[IDENT] 'NetworkAssociatedLink'
\-[ALIAS] 'a'

2006-01-14 13:05:44,725 DEBUG [org.hibernate.hql.ast.ErrorCounter] throwQueryException() : no errors
2006-01-14 13:05:45,725 DEBUG [org.hibernate.hql.antlr.HqlSqlBaseWalker] query() << begin, level = 1
2006-01-14 13:05:46,241 ERROR [org.hibernate.hql.PARSER] *** ERROR: NetworkAssociatedLink is not mapped.
2006-01-14 13:05:46,241 DEBUG [org.hibernate.hql.ast.ErrorCounter] NetworkAssociatedLink is not mapped.
NetworkAssociatedLink is not mapped.
at org.hibernate.hql.ast.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:85)
at org.hibernate.hql.ast.FromElementFactory.addFromElement(FromElementFactory.java:77)
at org.hibernate.hql.ast.FromClause.addFromElement(FromClause.java:67)



Name and version of the database you are using: Oracle 9i[/quote]

Try specifying the full class name in your HQL.

Thanks Raja,

I could locate the root cause of the problem. The property file was named different which was having the mapping names. There was version conflict in the property file which led to hibernat not finding that particular file, hence it could not locate individual classes.


Regards
Ahmad