I have a primary key with multiple fields.
When I try to do a findByPrimary key from a client, I get Object not
found in storage. I know the database row exists. Also, I can make
other findByPrimaryKey for CMP work by using a single field with no
primary key class.
I've included the primaryKey class and ejb-jar.xml and jaws xml files.
I thank anybody who would take the time to look at this.
package net.qspasp.ejbs.gl.tebnoml;
public class TebNomlPk implements java.io.Serializable {
public String cmpy;
public String noml;
public int path;
private int hashCode;
public TebNomlPk() {
}
public TebNomlPk(String cmpy, String noml, int path) {
this.cmpy = cmpy;
this.noml = noml;
this.path = path;
StringBuffer buff = new StringBuffer();
buff.append(cmpy);
buff.append(noml);
buff.append(path);
hashCode = buff.hashCode();
}
public boolean equals(Object key) {
System.out.println("equals method");
if ( (key == null)
|| !(key instanceof TebNomlPk) ) {
System.out.println("equals =f1");
return false;
}
if ( (((TebNomlPk)key).cmpy.equals(cmpy))
&& (((TebNomlPk)key).noml.equals(noml))
&& (((TebNomlPk)key).path == (path)) ) {
System.out.println("equals =t1");
return true;
} else {
System.out.println("equals =f2");
return false;
}
}
public int hashCode() {
return hashCode;
}
}
ejb-jar.xml
--------------------
<?xml version="1.0"?>
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise
JavaBeans 1.1//EN" "http://java.sun.com/j2ee/dtds/ejb-jar_1_1.dtd">
<ejb-jar>
<enterprise-beans>
<entity>
<description>Deployment descriptor for TebNoml bean</description>
<ejb-name>TebNomlHome</ejb-name>
<home>net.qspasp.ejbs.gl.tebnoml.TebNomlHome</home>
<remote>net.qspasp.ejbs.gl.tebnoml.TebNoml</remote>
<ejb-class>net.qspasp.ejbs.gl.tebnoml.TebNomlBean</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>net.qspasp.ejbs.gl.tebnoml.TebNomlPk</prim-key-class>
<reentrant>False</reentrant>
<cmp-field><field-name>cmpy</field-name></cmp-field>
<cmp-field><field-name>path</field-name></cmp-field>
<cmp-field><field-name>noml</field-name></cmp-field>
<cmp-field><field-name>descr_30</field-name></cmp-field>
<resource-ref>
<description>A jdbc connection for the CMP bean</description>
<res-ref-name>QspDBPool</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</entity>
</enterprise-beans>
</ejb-jar>
jaws.xml
---------
<jaws>
<datasource>xa.QspDBPool</datasource>
<type-mapping>Oracle</type-mapping>
<default-entity>
<create-table>true</create-table>
<remove-table>false</remove-table>
<tuned-updates>true</tuned-updates>
<read-only>false</read-only>
<time-out>300</time-out>
</default-entity>
<type-mappings>
<type-mapping>
<name>Oracle</name>
<mapping>
<java-type>java.lang.Long</java-type>
<jdbc-type>BIGINT</jdbc-type>
<sql-type>NUMBER</sql-type>
</mapping>
<mapping>
<java-type>java.lang.String</java-type>
<jdbc-type>VARCHAR</jdbc-type>
<sql-type>VARCHAR(256)</sql-type>
</mapping>
<mapping>
<java-type>java.lang.String</java-type>
<jdbc-type>VARCHAR</jdbc-type>
<sql-type>CHAR</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Character</java-type>
<jdbc-type>CHAR</jdbc-type>
<sql-type>CHAR</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Short</java-type>
<jdbc-type>INTEGER</jdbc-type>
<sql-type>NUMBER</sql-type>
</mapping>
<mapping>
<java-type>java.sql.TimeStamp</java-type>
<jdbc-type>TIMESTAMP</jdbc-type>
<sql-type>TIMESTAMP</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Double</java-type>
<jdbc-type>DOUBLE</jdbc-type>
<sql-type>NUMBER</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Byte</java-type>
<jdbc-type>TINYINT</jdbc-type>
<sql-type>NUMBER</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Boolean</java-type>
<jdbc-type>BIT</jdbc-type>
<sql-type>NUMBER</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Float</java-type>
<jdbc-type>FLOAT</jdbc-type>
<sql-type>NUMBER</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Object</java-type>
<jdbc-type>JAVA_OBJECT</jdbc-type>
<sql-type>JAVA_OBJECT</sql-type>
</mapping>
<mapping>
<java-type>java.util.Date</java-type>
<jdbc-type>DATE</jdbc-type>
<sql-type>DATE</sql-type>
</mapping>
<mapping>
<java-type>java.lang.Integer</java-type>
<jdbc-type>INTEGER</jdbc-type>
<sql-type>NUMBER</sql-type>
</mapping>
</type-mapping>
</type-mappings>
<enterprise-beans>
<entity>
<ejb-name>TebNomlHome</ejb-name>
<table-name>TEBNOML</table-name>
<create-table>false</create-table>
<cmp-field>
<field-name>cmpy</field-name>
<column-name>CMPY</column-name>
<jdbc-type>VARCHAR</jdbc-type>
<sql-type>VARCHAR(2)</sql-type>
</cmp-field>
<cmp-field>
<field-name>noml</field-name>
<column-name>NOML</column-name>
<jdbc-type>VARCHAR</jdbc-type>
<sql-type>VARCHAR(20)</sql-type>
</cmp-field>
<cmp-field>
<field-name>path</field-name>
<column-name>PATH</column-name>
<jdbc-type>INTEGER</jdbc-type>
<sql-type>NUMBER</sql-type>
</cmp-field>
<cmp-field>
<field-name>descr_30</field-name>
<column-name>DESCR_30</column-name>
</cmp-field>
</entity>
</enterprise-beans>
</jaws>
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