HomeDocumentation > User's guide > Administration > Administrative Tasks > Configuring services > Configuring database pools > Removing database pools

There are two alternatives for removing database pools, you can use the command line Deployer tool or the Installed J2EE Connectors portlet available from the Geronimo Administration Console.

If you choose to use the graphical option click on J2EE Connectors from the Administration Console to access the Installed J2EE Connectors portlet.

This portlet list all the available connectors and allows you to stop, start and uninstall any of those J2EE connectors. Just click Uninstall next to the connector you want to remove.

You can also remove the database pools using the Deployer tool. Among other things, this tool allows you to list the available modules, connection pools are listed by moduleID. In the console, the moduleID is listed in the Component Name column.

To list all the available modules type the following command from the <geronimo_home>\bin directory:

deploy --user system --password manager list-modules

You should see a list similar to the following example.

>deploy --user system --password manager list-modules
Using GERONIMO_BASE:   E:\g\server\branches\2.1\assemblies\geronimo-tomcat6-java
ee5\target\assembly
Using GERONIMO_HOME:   E:\g\server\branches\2.1\assemblies\geronimo-tomcat6-java
ee5\target\assembly
Using GERONIMO_TMPDIR: var\temp
Using JRE_HOME:        d:\sunsdk150\\jre
Found 85 modules
  + console.dbpool/Derby_Test/1.0/rar
  + org.apache.geronimo.configs/activemq-broker/2.1.1-SNAPSHOT/car
  + org.apache.geronimo.configs/activemq-ra/2.1.1-SNAPSHOT/car
  + org.apache.geronimo.configs/axis/2.1.1-SNAPSHOT/car
  + org.apache.geronimo.configs/axis-deployer/2.1.1-SNAPSHOT/car
  + org.apache.geronimo.configs/axis2/2.1.1-SNAPSHOT/car
  + org.apache.geronimo.configs/axis2-deployer/2.1.1-SNAPSHOT/car
  + org.apache.geronimo.configs/axis2-ejb/2.1.1-SNAPSHOT/car
  + org.apache.geronimo.configs/axis2-ejb-deployer/2.1.1-SNAPSHOT/car
  + org.apache.geronimo.configs/ca-helper-tomcat/2.1.1-SNAPSHOT/car
  + org.apache.geronimo.configs/client-deployer/2.1.1-SNAPSHOT/car
  + org.apache.geronimo.configs/clustering/2.1.1-SNAPSHOT/car
  + org.apache.geronimo.configs/connector-deployer/2.1.1-SNAPSHOT/car
  + org.apache.geronimo.configs/cxf/2.1.1-SNAPSHOT/car
  + org.apache.geronimo.configs/cxf-ejb/2.1.1-SNAPSHOT/car
  + org.apache.geronimo.configs/dojo-legacy-tomcat/2.1.1-SNAPSHOT/car
  + org.apache.geronimo.configs/dojo-tomcat/2.1.1-SNAPSHOT/car