I use jboss-4.0.5.GA, EJB 3.0 and WinXP.
On B and C, I installed MySQL.
On A, inside \server\default\deploy, I have two file: remote1-ds.xml and
remote2-ds.xml.
remote1-ds.xml:
<datasources>
| <local-tx-datasource>
| <jndi-name>MySqlDS</jndi-name>
| <connection-url>jdbc:mysql://computerB/Bdatabase</connection-url>
| <driver-class>com.mysql.jdbc.Driver</driver-class>
| <user-name>pc6</user-name>
| <password>pc6</password>
| <min-pool-size>5</min-pool-size>
| <max-pool-size>20</max-pool-size>
| <metadata>
| <type-mapping>mySQL</type-mapping>
| </metadata>
| </local-tx-datasource>
| </datasources>
remote2-ds.xml:
<datasources>
| <local-tx-datasource>
| <jndi-name>MySqlDS</jndi-name>
| <connection-url>jdbc:mysql://computerC/Cdatabase</connection-url>
| <driver-class>com.mysql.jdbc.Driver</driver-class>
| <user-name>pc6</user-name>
| <password>pc666</password>
| <min-pool-size>5</min-pool-size>
| <max-pool-size>20</max-pool-size>
| <metadata>
| <type-mapping>mySQL</type-mapping>
| </metadata>
| </local-tx-datasource>
| </datasources>
When, I install JBoss on A machine, I choosen "Local" on the DataSource
Configuration part. When JBoss start, I received some error:
--- Incompletely deployed packages ---
| [EMAIL PROTECTED] { url=file:/C:/Program Files/jboss-
| 4.0.5.GA/server/default/deploy/remote2-ds.xml }
| deployer: [EMAIL PROTECTED]
| status: Deployment FAILED reason: Trying to install an already registered
mbea
| n: jboss.jca:service=LocalTxCM,name=MySqlDS
| state: FAILED
| watch: file:/C:/Program
Files/jboss-4.0.5.GA/server/default/deploy/remote2-ds.
| xml
| altDD: null
| lastDeployed: 1191892567170
| lastModified: 1191892567139
| mbeans:
After, I edited remote2-ds.xml from MySqlDS to MySqlDSTmp:
<datasources>
| <local-tx-datasource>
| <jndi-name>MySqlDSTmp</jndi-name>
| <connection-url>jdbc:mysql://computerC/CDatabase</connection-url>
| <driver-class>com.mysql.jdbc.Driver</driver-class>
| <user-name>pc6</user-name>
| <password>pc666</password>
| <min-pool-size>5</min-pool-size>
| <max-pool-size>20</max-pool-size>
| <metadata>
| <type-mapping>mySQL</type-mapping>
| </metadata>
| </local-tx-datasource>
| </datasources>
But when JBoss start, I don't received some errors but only BDatabase
(MySqlDS) on B machine that JBoss can connect (it have some tables same as:
hilosequences, jms_messages, ...). CDatabase on C machine is not. Although,
JBoss show some infomations:
08:44:01,255 INFO [WrapperDataSourceService] Bound ConnectionManager 'jboss.jca
| :service=DataSourceBinding,name=MySqlDSTmp' to JNDI name 'java:MySqlDSTmp'
Guide to me, thanks.
catania.
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