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Comment: Migration of unmigrated content due to installation of a new plugin

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Regarding both Geronimo javaee6 and minimal release bundles. Full support for multiple repositories was completed in GERONIMO-6270 and its sub-tasks. This support is available in the latest snapshots after March 1, 2012, and will be in the 3.0-beta-2 standard release. This documents how to setup multiple repositories after applying the changes from GERONIMO-6270.

For prior releases, this document can still be followed if the org.ops4j.pax.url.mvn.defaultRepositories property is set properly, described in this document.

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The advantage of having multiple repositories is that they can reside on different server instances.

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For multiple instance support within a single Geronimo installation, it is recommended that each instance have its own local repository for deploying to (i.e. GERONIMO_SERVER/repository). The primary shared repository (GERONIMO_HOME/repository) in a multiple instance configuration should remain read-only.

This topic includes the following information:

Table of Contents

As an alternative to the steps in this section, a server-repo plugin is available to perform this configuration for you. Visit the Samples section for further details.

Creating multiple repositories on a single server instance

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  1. Start Geronimo.
  2. Create a directory repo2 under <geronimo_home>, for example, <geronimo_home>/repo2.
  3. Create a file repo2.xml under the <geronimo_home>/repo2 directory, for example: Code Blocktitle solidrepo2.xmlborderStylesolid <module xmlns="http://geronimo.apache.org/xml/ns/deployment-1.2"> <environment> <moduleId> <groupId>org.example.configs</groupId> <artifactId>myrepo</artifactId> <version>2.2</version> <type>car</type> </moduleId> <dependencies> <dependency> <groupId>org.apache.geronimo.framework</groupId> <artifactId>j2ee-system</artifactId> <type>car</type> </dependency> </dependencies> <hidden-classes/> <non-overridable-classes/> </environment> <gbean name="Repo2" class="org.apache.geronimo.system.repository.Maven2Repository"> <attribute name="root">repo2/</attribute> <attribute name="resolveToServer">false</attribute> <reference name="ServerInfo"> <name>ServerInfo</name> </reference> </gbean> <gbean name="Local2" class="org.apache.geronimo.system.configuration.RepositoryConfigurationStore"> <reference name="Repository"> <name>Repo2</name> </reference> </gbean> </module>
  4. Deploy the repo2.xml from the command prompt:
    deploy(.bat) deploy <GERONIMO_HOME>/repo2/repo2.xml
    .
    To verify that the repository is successfully deployed, you can list the targets on the current server with the command:
    deploy(.bat) list-targets, and you can see the following information: No Format Available Targets: org.apache.geronimo.framework/j2ee-system/2.2/car?ServiceModule=org.apache.geronimo.framework/j2ee-system/2.2/car,j2eeType=ConfigurationStore,name=Local org.example.configs/myrepo/2.2/car?ServiceModule=org.example.configs/myrepo/2.2/car,j2eeType=ConfigurationStore,name=Local2
  5. Update the etc/org.ops4j.pax.url.mvn.cfg file, add the new second repository to the org.ops4j.pax.url.mvn.defaultRepositories property
    The property org.ops4j.pax.url.mvn.defaultRepositories maintains a comma-delimited list of repositories that are used by the run-time server.
    The format is: file: < /absolute/path/to/repo2 > @snapshots
    And if a variable it used, the new repository just deployed would be defined as: Code Blockfile:${org.apache.geronimo.server.dir}/repo2@snapshots And the resulting property would be set to something that looks like this: Code Blockorg.ops4j.pax.url.mvn.defaultRepositories=file:${karaf.home}/repository@snapshots,file:${org.apache.geronimo.server.dir}/repo2@snapshots The first defined repository is the default and primary GERONIMO_HOME/repository, the second one is the new GERONIMO_HOME/repo2 repository just created.

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In Geronimo 3.0, there is a minor bug that exists when creating additional repositories for Geronimo instances. The files GERONIMO_HOME/var/config/config.xml and GERONIMO_HOME/var/config/config-substitutions.properties must exist even though they are never used, otherwise Geronimo will fail complaining that they do not exist. Simply create these files, or copy them from GERONIMO_SERVER/var/config/... to work around this issue.

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  1. .

Deploying an application to the repository

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  1. List the targets on the current server via the command: deploy(.bat) list-targets, and you can see the following information: No Format Available Targets: org.example.configs/myrepo/2.2/car?ServiceModule=org.example.configs/myrepo/2.2/car,j2eeType=ConfigurationStore,name=Local2 org.apache.geronimo.configs/j2ee-system/2.2/car?ServiceModule=org.apache.geronimo.configs/j2ee-system/2.2/car,j2eeType=ConfigurationStore,name=Local
  2. Deploy the application to the repository repo2, named as "Local2" with the following deploy command:

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  • On a Windows system:
    deploy.bat deploy --targets Local2 <SAMPLE_HOME>/applications/geronimo-jsp-examples/target/geronimo-jsp-examples-2.2.war
  • On a non-Windows system:
    deploy deploy --targets Local2 <SAMPLE_HOME>/applications/geronimo-jsp-examples/target/geronimo-jsp-examples-2.2.war
    where <SAMPLE_HOME> is the directory of your samples. Then, the jsp example is deployed to the new repository repo2. The following message is displayed:

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  • Deployed

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  • org.apache.geronimo.applications.examples/geronimo-jsp-examples/2.2/war

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  • @

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  • /jsp-examples

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  1. Access the application at http:// < host > : < port > /jsp-examples.
  1. To undeploy the application from the repository repo2, run the following deploy (.bat) command:
  • On a Windows system:
    deploy.bat undeploy "org.apache.geronimo.applications.examples/geronimo-jsp-examples/2.2/war"
  • On a non-Windows system:
    deploy undeploy "org.apache.geronimo.applications.examples/geronimo-jsp-examples/2.2/war"

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  • Module

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  • org.apache.geronimo.applications.examples/geronimo-jsp-examples/2.2/war

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  • unloaded.

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  • Module

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  • org.apache.geronimo.applications.examples/geronimo-jsp-examples/2.2/war

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  • uninstalled.

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  • Undeployed

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  • org.apache.geronimo.applications.examples/geronimo-jsp-examples/2.2/war

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Creating multiple repositories on multiple server instances

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  1. Create a directory repo22 under <geronimo_home>/server2, for example, <geronimo_home>/server2/repo22.
  2. Create a file repo22.xml under the <geronimo_home>/server2/repo22 directory. For detailed information about the file, see creating multiple repositories.
  3. Deploy the repo22.xml by running the following command from the command prompt:
  • using non-Windows:
    export GERONIMO_SERVER=server2
    deploy -port instance2_RMI_port deploy $GERONIMO_HOME/server2/repo22/repo22.xml
  • using Windows
    set GERONIMO_SERVER "server2"
    deploy.bat -port instance2_RMI_port deploy %GERONIMO_HOME%/server2/repo22/repo22.xml

You can follow the same steps to create repositories for server instance3.

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  1. Note the repository name for the repository repo22 that you have previously created. We'll assume the name is Local22.
  2. Deploy the application to the repository repo2 repo22 with the following deploy(.bat) command:
  • On a non-Windows system:
    export GERONIMO_SERVER=server2
    deploy -port instance2_RMI_port deploy --targets Local22 <SAMPLE_HOME>/applications/geronimo-jsp-examples/target/geronimo-jsp-examples-2.2.war
  • On a Windows system:
    set GERONIMO_SERVER "server2"
    deploy.bat -port instance2_RMI_port deploy --targets Local22 <SAMPLE_HOME>/applications/geronimo-jsp-examples/target/geronimo-jsp-examples-2.2.war
  1. Undeploy the jsp application from repo22 repository with the following command:
  • On a non-Windows system:
    export GERONIMO_SERVER=server2
    deploy -port instance2_RMI_port undeploy org.apache.geronimo.applications.examples/geronimo-jsp-examples/2.2/war
  • On a Windows system:
    set GERONIMO_SERVER "server2"
    deploy.bat -port instance2_RMI_port undeploy org.apache.geronimo.applications.examples/geronimo-jsp-examples/2.2/war

You can follow the same steps to deploy applications to and undeploy applications from repositories on server instance3.