Hi,

This is probably the wrong forum for this issue. You might try the datanucleus forum at http://www.jpox.org/servlet/forum/index

Regards,

Craig

On Dec 9, 2008, at 12:11 PM, jamh wrote:


Hello,

I am running into something quite odd, and wanted to see if anyone could
shed light on this.  I have defined two persistence beans as:

<spring:bean id="certPersistFactory" scope="singleton"
class ="org.springframework.orm.jdo.LocalPersistenceManagerFactoryBean">
         <spring:property name="jdoProperties">
           <spring:props>
               <spring:prop
key = "javax .jdo .PersistenceManagerFactoryClass ">org.jpox.jdo.JDOPersistenceManagerFactory
</spring:prop>
               <spring:prop
key="javax.jdo.option.ConnectionURL">jdbc:sqlserver:// 1.2.3.4:1433;DatabaseName=dbcert;SelectMethod=cursor</spring:prop>
               <spring:prop
key="javax.jdo.option.ConnectionUserName">user1</spring:prop>
               <spring:prop
key="javax.jdo.option.ConnectionPassword">passwd1</spring:prop>
               <spring:prop
key = "javax .jdo .option .ConnectionDriverName">com.microsoft.sqlserver.jdbc.SQLServerDriver
</spring:prop>
               <spring:prop
key="javax.jdo.option.NontransactionalWrite">true</spring:prop>
               <spring:prop
key="org.jpox.identifier.case">PreserveCase</spring:prop>
               <spring:prop
key="org.jpox.fixedDatastore">true</spring:prop>
               <spring:prop
key="org.jpox.validateTables">false</spring:prop>
           </spring:props>
         </spring:property>
       </spring:bean>

<spring:bean id="prodPersistFactory" scope="singleton"
class ="org.springframework.orm.jdo.LocalPersistenceManagerFactoryBean">
         <spring:property name="jdoProperties">
           <spring:props>
               <spring:prop
key = "javax .jdo .PersistenceManagerFactoryClass ">org.jpox.jdo.JDOPersistenceManagerFactory
</spring:prop>
               <spring:prop
key="javax.jdo.option.ConnectionURL">jdbc:sqlserver:// 1.2.3.4:9546;DatabaseName=dbcert;SelectMethod=cursor</spring:prop>
               <spring:prop
key="javax.jdo.option.ConnectionUserName">user2</spring:prop>
               <spring:prop
key="javax.jdo.option.ConnectionPassword">passwd2</spring:prop>
               <spring:prop
key = "javax .jdo .option .ConnectionDriverName">com.microsoft.sqlserver.jdbc.SQLServerDriver
</spring:prop>
               <spring:prop
key="javax.jdo.option.NontransactionalWrite">true</spring:prop>
               <spring:prop
key="org.jpox.identifier.case">PreserveCase</spring:prop>
               <spring:prop
key="org.jpox.fixedDatastore">true</spring:prop>
               <spring:prop
key="org.jpox.validateTables">false</spring:prop>
           </spring:props>
         </spring:property>
       </spring:bean>

So the first strange thing is that if I reverse their order, ie. if I have the prod bean precede the cert bean, the app won't start, ie. it gives me a
socket error.

The second strange thing is that with the above, all operations to the cert bean work flawlessly, but operations to the prod bean give me a timeout the
first time, but then after that, they work ever after.

If I restart the app, again the first operation on the prod bean times out,
and after that it works.

PS: if I have two beans that both run on the same port but different hosts,
everything works fine.  The two databases are set up identically.

What is going on?
Any help is appreciated.
--
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Craig L Russell
Architect, Sun Java Enterprise System http://db.apache.org/jdo
408 276-5638 mailto:craig.russ...@sun.com
P.S. A good JDO? O, Gasp!

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