deployment descriptor

The deployment descriptor provides the name of a JavaBean class that will provide the implementation of this object.

The Application Developer deployment descriptor editors make it very easy to create resource references.

This information is available to WebSphere Portal through the deployment descriptor, so it is possible to reduce the calculation effort.

The deployment descriptor editor within WSAD makes it easy to perform these updates.

They do not usually require explicit coding but only a declaration in the portlet. xml deployment descriptor.

These tags define all of the properties necessary to generate the Struts deployment descriptor, which is called struts-config. xml.

A handler can be grouped together into chains and the order of these handlers can be configured using a flexible deployment descriptor.

Unlike normal render requests, the default caching definitions in portlet. xml deployment descriptor do not apply to resource requests.

Therefore, I would recommend you to review the EJB deployment descriptor and verify the EJB bindings during the deployment time.

Thinking back to my CMP days, the fact that the query was in the XML deployment descriptor made this factor insignificant.

At the bottom of the deployment descriptor editor, select the Mediation Handlers tab.

The name of the security role. The role must be one of the security roles that is defined in the deployment descriptor.

Change the MDB's deployment descriptor to configure it to get messages from the queue on which WebSphere ESB puts them.

The portlet project, as shown in the Project Explorer view, contains an icon representing the portlet deployment descriptor.

This element contains the description of the constraint and the name of the role (previously defined in the deployment descriptor).

As an enterprise bean, MDBs are managed by the container and declaratively configured by an EJB deployment descriptor.

Thus, the mapping information is usually defined in a vendor specific deployment descriptor, such as jonas-web. xml and geronimo-web. xml.

Resource references must be defined in the deployment descriptor of your application.

This action adds the section shown in Listing 8 to the portlet application definition of the portlet deployment descriptor.

Specifically, check the "Reference" section of your EJB deployment descriptor (both EJB reference and Resource reference).

Update the deployment descriptor with the resource reference definition shown in.

Each portlet is mapped to a Servlet defined in the web deployment descriptor by way of the href attribute on the portlet element.

Instead, we inline the code into the deployment descriptor, as shown in the e4xstock. wsdd file in the samples for this article.

Secure access to services: Enterprise beans permit various method-level security features to be declared in the deployment descriptor.

These properties are the same ones as you will see in the Deployment Descriptor editor.

Similarly, for the proxy you can only invoke methods on the interface declared in the MDB's deployment descriptor.

All that is necessary is for the bean to be declared as stateful in its deployment descriptor.

To convert the above Java program into a Web service using custom deployment, you need to define a deployment descriptor.

The best practice here is to provide this information in a separate file and put the file name in the EJB Deployment Descriptor.

In the next step, the webservices. xml deployment descriptor should be developed.

The [servlet-name] refers to the name of the Spring's dispatcher servlet defined in the web. xml deployment descriptor.

The deployment descriptor specifies overrides for configurable properties in all message flow files contained in a given BAR archive.

All headers to be processed by a handler should be defined to the runtime via HandlerInfo or the appropriate deployment descriptor.

Transaction considerations: An EJB service endpoint runs in a transaction context specified in the deployment descriptor.

The Apache SOAP Service Manager uses the deployment descriptor (a simple XML document) to collect information about deployed services.

Declarative authorization relies entirely on the deployment descriptor constraints for authorization policies.

The J2EE specification defines a deployment descriptor attribute that specifies the transaction isolation level for a given EJB method.

Note that under this new model, you can leave a property out of the MDB's deployment descriptor and define it administratively instead.

Within the deployment descriptor, you can configure specific realms for authentication and authorization.

Using this approach, I can build monitoring aspects separately and include a small deployment descriptor to define where the aspects apply.

Each portlet is mapped to a servlet defined in the deployment descriptor by the href attribute on the portlet element.

Update the deployment descriptor with the resource reference definition shown in Listing 3.

And the overhauled MDB deployment descriptor, will require existing applications to be modified.

The general recommendation is to change the deployment descriptor of the bean rather than the transaction service for all beans.

This method always executes in the transaction context determined by the value of the transaction attribute in the deployment descriptor .

Listing 7 shows fragments of the EJB application deployment descriptor used to configure the method permissions for SimpleSessionBean.

Double click the deployment descriptor to open it with the top right editing pane.

The broker type is selected through a configuration parameter set in the Web deployment descriptor file, web. xml.

First, security roles are declared in the EJB deployment descriptor similar to the example shown in Listing 8.

Container-managed transaction (CMT) involves defining the appropriate transaction settings on the EJB deployment descriptor.

The basic deployment descriptor needed to work with the OpenEJB container system is openejb-jar. xml, which is shown in Listing 4.

For EJBs, only the Deployment Descriptor needs to be stored in an EJB Project.

We also want to have the wizard generate the deployment descriptor statically, as shown in Figure 12.

PhoneBookSessionBean. java, shown in Listing 5, shows the basics of the deployment descriptor required to work with session EJBs.

WEB-INF is the directory with all the application's resources, the web. xml deployment descriptor, and property files.

WebSphere Portal allows an administrator to modify parameters that were originally set by the portlet deployment descriptor.

Fault handlers are registered by including one or more elements within the deployment descriptor of a service.

The top right portion of the editor shows where the EJB deployment descriptor entries go.

It then inserts the deployment descriptor files along with the corresponding application code and resources into the appropriate modules.

It is not intended to be as easily readable as the EJB deployment descriptor.

The object returned also implements the interface that the MDB declared in its deployment descriptor.

With all the JMS-related restrictions gone from the MDB interface, where does this leave the deployment descriptor?

The deployment descriptor for the WAR archive now needs to reference the session EJB.

In summary, both environments let you specify cache settings within the portlet deployment descriptor.

The properties are then overridden again by any values specified in the activation-config properties of the MDB's deployment descriptor.

All the transactional details are declared within the bean's deployment descriptor.

You will have to set the deployment descriptor element appropriately.

This list of attributes corresponds to the resource adapter properties defined in the resource adapter deployment descriptor.

This will create the new relationship and generate the appropriate Java code as well as update the EJB deployment descriptor.

At deployment time, I can match the reference name on the deployment descriptor to the real name of the resource defined in the JNDI.

You configure EJB authentication and authorization by defining security roles in the deployment descriptor under which each method executes.

The same deployment descriptor file also contains the address of the JavaBean component that implements the interface.

Locate and open of the deployment descriptor for your Web project's EAR file.

The invalidation of the fragment cache can be accomplished by specifying the expiration time in the deployment descriptor.

These variables reflect those that you specified at the win-java deployment descriptor.

Once Axis has processed the deployment descriptor, you need to move the EightBall. class file to a directory where Axis can find it.

Double-click to open it in the Portlet Deployment Descriptor editor.

We do not specify this information in the example, though, because the deployment descriptor is packaged at development time.

The text to be replaced and actual replacement text will be configured in the deployment descriptor.

The deployment descriptor contains names of the WSDL service and all methods that it contains.

After setting up the deployment descriptor, you can deploy the Books service to Tomcat.

An important part of the Web application is the security properties defined in the deployment descriptor.

The destination name in the deployment descriptor serves as an overriding mechanism.

The declarative transaction settings for the stateless session bean are done in the EJB deployment descriptor (ejb-jar. xml).

This plan configures the components for an RA instance, as detailed for a deployment descriptor in the JCA 1. 5 specification.

The host name of the server and the filename of the database is already defined by the Web Deployment Descriptor (web. xml).

The required properties for this activation specification are defined in the deployment descriptor ra. xml.

User changes to Web services security information in the EJB deployment descriptor via the module deployment editor are now preserved.

The destination can be overridden by specifying the Destination under the binding file deployment descriptor.

Contains only the remote and home interfaces, the bean implementation class, and the deployment descriptor.

The bean must set the transaction-type attribute in the EJB deployment descriptor to container to use container-managed transactions.

Interleaved transactions are enabled when a bean method's transaction attribute is set to RequiresNew in the deployment descriptor.

Replacement of ODE deployment descriptor with a SCA composite.

Consequently, this value is defined in a vendor specific deployment descriptor.

Per_Connection_Factory corresponds to the Application value of the res-auth deployment descriptor.

There is no longer a "gather" option on the application's deployment descriptor.

The BPEL file and the deployment descriptor for the merged production workflow are included in this article's source code (see Download).

Annotations allow a developer to program data that would otherwise be furnished in a related file, such as a separate deployment descriptor.

Writing the source code and deployment descriptor files in a J2EE application can be tedious.

It is easiest to enter the Cactus servlet definitions by cutting and pasting directly into the Web application deployment descriptor.

This new Web project will be created with the appropriate directory structure, the style sheet and Web deployment descriptor (web. xml).

The code in bold in Listing 1 shows how the portlet deployment descriptor code is modified by the event wizard.

The Apache SOAP toolkit keeps the WSDL service information in a deployment descriptor file.

A module entry for this Web module is also added to the enterprise application deployment descriptor (application. xml).

The component provider must declare all the service references in the deployment descriptor.

We define security roles in the deployment descriptor file ejb-jar. xml using a security-role element under assembly-descriptor.

Notice that the deployment descriptor shows only one bean definition, namely SimpleSessionBean.

To do this, we'll add a reference to the SSL configuration to the Web service client deployment descriptor files.

If you build the project after you've made changes in the deployment descriptor, the artifacts are overwritten with the defaults.

The timer service also supports the automatic creation of a timer based on metadata in the bean class or deployment descriptor.

The sample application utilizes SIP annotations instead of an sip. xml deployment descriptor.

To manually control transactions, the bean must set the transaction-type attribute in the EJB deployment descriptor to Bean.

Quick Fix will perform the migration that will modify the affected Java code, JSP page, or deployment descriptor.

Transaction attributes for the service are specified in the EJB deployment descriptor (ejb-jar. xml) in the EAR.

You can insert or remove any bookmark through the portlet deployment descriptor file, portlet. xml.

Note that the JNDI lookup uses the resource reference name in the application deployment descriptor.

This requires that the deployment descriptor, bean class, and local interface get updated.

These object reference parameters are exposed as resource references in the deployment descriptor which will be resolved at run time.

Describes the required deployment descriptor and optional deployment plan.

Once complete, the project will process web service metadata and allow for i deployment descriptor generators.

The file is a peer to the ejb-jar. xml deployment descriptor (DD), and contains references to the EJB objects defined in the DD.

The BAR file contains the deployment descriptor, compiled message flows, and message set definitions.

Finally, the EJB deployment descriptor is updated to add the newly created mediator to the mediation handler list.

Listing 8 shows the updates made to the calculator service's Web services deployment descriptor.

Portlets extend Servlets now, so the web deployment descriptor is needed to declare the Servlet (portlet) class.

Make sure your JNDI names map to the ones defined in the Web deployment descriptor of the portlet project.

Save the deployment descriptor for the Web service client implementation module.

Element, as shown in the example deployment descriptor in Listing 6.

Here is the new reference shown in the EJB Deployment Descriptor editor.

You'll refer to this name in Part 2 when you write a deployment descriptor for your workflow.

Alternatively you can use the command to specify a whole new deployment descriptor to replace the existing one.

This generally requires little more than updating the deployment descriptor.

Each container type has a slightly different deployment descriptor and corresponding editor as described in the following sections.

They declare the parameter with the same global name in their portlet. xml deployment descriptor.

Configure the service deployment descriptor and deploy service to hosting container.

This third file is a SOAP deployment descriptor that the SOAP engine uses for service deployment.

View, double-click the Web project, the deployment descriptor displays in a new window.

We define this mapping in the deployment descriptor of the enterprise application.

Its standard deployment descriptor is shown in Listing 6.

AndroidManifest. xml snippet: This file is the application deployment descriptor for Android applications.

Passing the XML file through the EJBMaker generates source code, XML deployment descriptor, and database scripts.

This name is referenced in the deployment descriptor for the client project, so open it by double-clicking it.

In the Web application deployment descriptor editor click on the "Pages" tab and set the authentication type to Basic.

Check the deployment descriptor and extension to the deployment descriptor.

The deployment descriptor used in step 1 (deployAxisSQ. wsdd) is shown in Listing 12.

Returns the filter-name of this filter as defined in the deployment descriptor.

Save the configuration and close the Web application deployment descriptor editor.

I can argue that many of the elements in the current EJB deployment descriptor are development artifacts, not deployment artifacts.

The security role names can be declared using the security-role element of deployment descriptor.

If you want to add security or make other deployment descriptor changes in the exported application EAR, then use the AAT tool.

The smart mode is configured by specifying the name of the JAR file in the deployment descriptor as outlined in Listing 7, lines 6-8.

This toolkit provides graphical deployment descriptor editors and basic wizards to get you started writing SIP servlets (Figure 7).

Listing 4 shows a typical deployment descriptor for a Tapestry application.

Step 2 of the list above uses the deployment descriptor deployAxisClient. wsdd, shown in Listing 13.

Inside the archive, together with the associated deployment descriptor, as shown by the dotted square in Figure 2.

You configure portlet caching policies in the portlet deployment descriptor.

For other web applications, use a security-constraint element in the deployment descriptor.

In the past the EJB Deployment Descriptor editor was used to add an EJB relationship using the EJB Relationship wizard.

Save the application deployment descriptor so that you can export the enterprise application.

Specifies the concrete portlet identifier that was specified in the portlet deployment descriptor.

You cannot modify the event definition here, but you can edit it manually in the portlet deployment descriptor.

You can inspect this from the EJB deployment descriptor for the message-driven bean that was created in the JMS router project.

J2EE security roles and constraints are added to the deployment descriptor of the application.

We do this in the enterprise application deployment descriptor, as described below.

Once you've created the fault handler, you'll need to register it in the deployment descriptor, as noted above.

Add a resource reference of type javax. resource. cci. ConnectionFactory to the EJB deployment descriptor.

The Web deployment descriptor also denotes that SimpleGWTApp. html is the welcome page for the application, so that it always loads.

This means we add an entry to the EJB deployment descriptor of the EJB project, named LoggingMediation.

Save any changes to the deployment descriptor and restart the application.

Double-click the deployment descriptor of the CreditApprovalClient Web project, and examine the contents of the Security tab (Figure 4).

The most likely scenario for using the deployment descriptor username and password is during initial development testing.

No separate home, interface, or deployment descriptor is required.

To edit the EchoService enterprise application deployment descriptor.

Create a binding of a datasource to our particular CMP, we need to edit the EJB bindings using the EJB deployment descriptor editor.

They contain the Web and EJB security-related J2EE deployment descriptor information configured in the container.

This opens the Web application deployment descriptor editor.

The portlet deployment descriptor defines the portlet to the portal.

The value set is contained in the deployment descriptor for the mediation handler.

Configure the Web service reference in the deployment descriptor.

Click the Assembly Descriptor tab in the deployment descriptor editor.

Create an event definition in the portlet deployment descriptor (PDD).

The Load On Startup property is a standard web. xml deployment descriptor field.

Listing 2 contains the additional tags needed to specify the JMS resource in the standard Java deployment descriptor.

To use it, import the jar in the Web project and declare it inside the Web deployment descriptor.

Step 2 uses deployAxisClientX. wsdd, the deployment descriptor shown in Listing 19.

To create the security roles in the EAR deployment descriptor, use the Role Mapping button.

In addition to the standard deployment descriptor, you need to provide a Geronimo deployment plan when deploying applications to the server.

Those are very low level constructs and you need a lot of deployment descriptor mess in place to support a long running process.

Open With - Deployment Descriptor Editor.

Where the deployment descriptor is stored.

Expand the deployment descriptor section of each EAR (Figure 7).

To use the declarative security approach, you must specify all possible security roles in the web. xml deployment descriptor.

The deployment descriptor ties everything together and provides further instruction to the container on how to manage the EJB.

However, as noted, it uses the customer deployment descriptor.

You have to modify the Struts configuration and the deployment descriptor of the EAR file to complete the setup.

Find the deployment descriptor for the EJB project and open it.

In this article, you added a user name and the password to the client's deployment descriptor.

Define the mediation handler in the EJB deployment descriptor.

Similarly, you can group users based on roles defined in the deployment descriptor, and create corresponding entries in the LDAP server.

This opens the Web deployment descriptor of the Web module.

In fact, even the deployment descriptor for the EJB is pretty ordinary.

Listing 2 contains the standard Java deployment descriptor for this entity bean.

Close the Deployment Descriptor editor and save the changes.

You must have this binding deployment descriptor to test within the IDE.

To create a resource reference, you have to add it to the deployment descriptor (web. xml).

This should only be done at deployment so that if the Axis engine changes a new service-config. wsdd deployment descriptor can be generated.

To share connections, set the res-sharing-scope deployment descriptor shareable.

Click on the WS Binding tab of the deployment descriptor.

Construct the correct structure of the deployment descriptor.

Register the proxy servlet in the Web deployment descriptor.

At login, the application checks access to protected resources based on roles defined in the Web deployment descriptor.

The EJB specification should still have a small deployment descriptor where I can define global properties.

There is an XML deployment descriptor packaged with each module.

There is no need for any deployment descriptor in this case.

Its optional ejb-jar. xml deployment descriptor is placed in WEB-INF.

Understood headers should be defined by HandlerInfo or a deployment descriptor.

In Listing 1, a reference to the server-side entity EJB is specified in the deployment descriptor.

Double click on the deployment descriptor.

ra. xml -- the deployment descriptor file.

The DB2 Alphablox runtime expects to find the web deployment descriptor (web. xml) in the directory of the deployed EAR file.

Listing 2 illustrates the code for the deployment descriptor.

Figure 18 shows web. xml file being edited with the deployment descriptor editor.

You should receive an authentication challenge when you access the folder specified in your web deployment descriptor.

This is achieved through the security-constraint element in the Web deployment descriptor.

dds. xml - SOAP deployment descriptor (see the download file).

Listing 4 shows a typical example of an MDB deployment descriptor for an EJB 2. 0 application.

You define these in the deployment descriptor.

You can view the references using the References tab of the deployment descriptor editor (Figure 8).

The BEA WebLogic commercial web services container uses a custom deployment descriptor in version 8. 1 and earlier.

Sample 1 shows an example of an EAR deployment descriptor specifying the context root.

The key point here is that WebSphere requires additional metadata beyond the EJB deployment descriptor to perform these mappings.

Next you will edit its deployment descriptor to specify which user has the BPESystemAdministrator role.

However, in order to support other interfaces, the deployment descriptor has changed radically.

The Hello application also has a standard J2EE-compliant deployment descriptor (Listing 2).

Include the XML code shown below in Listing 7 in the web. xml deployment descriptor.

Listing 6 shows application. xml, which is a required deployment descriptor for Apache Geronimo.

After the SOAP toolkit registers the DOMFaultListener, the deployment descriptor file will be similar to Listing 2.

Community Edition V2. 0 supports EJB 3. 0, which uses metadata annotations as an alternative to the deployment descriptor.

This is done manually through the deployment descriptor editor.

It also tells us that there is a deployment descriptor and some message flow properties of myflow that can be overridden.

Finally the service deployment descriptor is show in Listing 6.

It's actually much simpler than the deployment descriptor section for entity EJBs.

When you are finished, close the JSP and the deployment descriptor.

You can edit the deployment descriptor so that the EJB works in both modes.

XDoclet is used heavily in the EJB layer to provide the deployment descriptor generation.

For EJB2. 1 message-driven bean, you can configure run-as role using the security-identity element in the deployment descriptor.

Go to the Reference notebook page of the Deployment Descriptor editor.

Go to the WebSphere Binding section of the deployment descriptor.

Listing 5 shows how the deployment descriptor might look when the same MDB is used as part of an EJB 2. 1 Application.

WASPostUpgrade also creates deployment descriptor files based on the V3. x configuration.