[CONF] OpenEJB: Deploy Tool (page edited)

Tue, 21 Aug 2007 13:45:27 -0700

Page Edited : OPENEJB : Deploy Tool

Deploy Tool has been edited by David Blevins (Aug 21, 2007).

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Content:

NAME

openejb deploy - OpenEJB Deploy Tool

SYNOPSIS

openejb deploy options <file> [<file>...]

NOTE

The OpenEJB Deploy tool is an OPTIONAL tool that allows you to deploy into a running server and get feedback as if the app was deployed and how it was deployed (deploymentIds, jndi names, etc.).

It can be used to deploy into an offline server, however in this scenario it simply copies the archive into the openejb.base/apps directory which is something that can be done manually with a simple copy command or drag and drop.

The OpenEJB Deploy tool can be executed from any directory as long as <OPENEJB_HOME>/bin is in the system PATH. <OPENEJB_HOME> is the directory where OpenEJB was installed or unpacked. For for the remainder of this document we will assume you unpacked OpenEJB into the directory C:\openejb-3.0.0.

In Windows, the deploy tool can be executed as follows:

C:\openejb-3.0.0> bin\openejb deploy --help

In UNIX, Linux, or Mac OS X, the deploy tool can be executed as follows:

[[EMAIL PROTECTED] openejb-3.0.0]# bin/openejb deploy --help

Depending on your OpenEJB version, you may need to change execution bits to make the scripts executable. You can do this with the following command.

[[EMAIL PROTECTED] openejb-3.0.0]# chmod 755 bin/openejb

From here on out, it will be assumed that you know how to execute the right openejb script for your operating system and commands will appear in shorthand as show below.

openejb deploy --help

DESCRIPTION

The files passed to the Deploy Tool can be any combination of the following:

  • ejb 1.1, 2.0, 2.1 or 3.0 jar
  • application client jar
  • ear file containing only libraries, ejbs and application clients – everything else will be ignored.

Archives ending in .ear or containing a META-INF/application.xml are assumed to be ear files.

Archives containing a META-INF/ejb-jar.xml file or any classes annotated with @Stateless, @Stateful or @MessageDriven, are assumed to be EJB applications. EJB applications older that EJB 3.0 should contain a complete META-INF/ejb-jar.xml inside the jar, however we do not strictly enforce that – the act of it being incomplete makes it an EJB 3.0 application by nature.

Archives containing a META-INF/application-client.xml or with a META-INF/MANIFEST.MF containing the "Main-Class" attribute, are assumed to be Application Client archives.

OPTIONS

-d, --debug Increases the level of detail on validation errors and deployment summary.
--dir Sets the destination directory where the app will be deployed. The default is <OPENEJB_HOME>/apps/ directory. Note when changing this setting make sure the directory is listed in the openejb.xml via a <Deployments dir=""/> tag or the app will not be picked up again on restart.
-conf file Sets the OpenEJB configuration to the specified file.
-h, --help Lists these options and exit.
-o, --offline Deploys the app to an offline server by copying the archive into the server's apps/ directory. The app will be deployed when the server is started. The default is online.
-q, --quiet Decreases the level of detail on validation and skips the deployment summary.
-s, --server-url <url> Sets the url of the OpenEJB server to which the app will be deployed. The value should be the same as the JNDI Provider URL used to lookup EJBs. The default is 'ejbd://localhost:4201'.
-v, --version Prints the OpenEJB version and exits.

EXAMPLES

Deploying multiple jar files

openejb deploy myapp\fooEjbs.jar myapp\barEjbs.jar

Deploys the beans in the fooEjbs.jar first, then deploys the beans in the barEjbs.jar. Wildcards can be used as well.

openejb deploy myapp*.jar

OUTPUT

On running the deploy tool with a valid EJB jar the following output is printed on the console

Application deployed successfully at {0}
App(id=C:\samples\Calculator-new\hello-addservice.jar)
    EjbJar(id=hello-addservice.jar, path=C:\samples\Calculator-new\hello-addservice.jar)
        Ejb(ejb-name=HelloBean, id=HelloBean)
            Jndi(name=HelloBean)
            Jndi(name=HelloBeanLocal)

        Ejb(ejb-name=AddServiceBean, id=AddServiceBean)
            Jndi(name=AddServiceBean)
            Jndi(name=AddServiceBeanLocal)

Note: In the above case the command used is C:\samples\Calculator-new>openejb deploy hello-addservice.jar.
This contains two EJBs AddServiceBean and HelloBean.

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