| <?xml version="1.0" encoding="UTF-8"?> |
| <?NLS type="org.eclipse.help.contexts"?> |
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| |
| <contexts> |
| <context id="messbw1100"> |
| <description> |
| Specify the <b>Project</b> and <b>Folder</b> where the message–driven bean will be placed. The message–driven bean should be stored in the Java source directory, which you specified when you created the EJB Project (for example ejbModule). |
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| Specify the <b>Java package</b> that the class will belong to. <b>Note:</b> The bean class cannot be added into a default package. |
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| Specify the <b>Class name</b> of the message-driven bean (for example MyMessageBean). |
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| In the field <b>Superclass</b> specify the superclass for the message-driven bean, only if it is derived from one. Click <b>Browse</b> to choose from the available, already existing or created, superclasses. This field is optional. |
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| In the field <b>Destination name</b> specify the global JNDI name of the Queue/Topic JMS Resource. |
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| Check <b>JMS</b> to specify that message-driven bean is of JMS message type. This means that the message listener interface is the javax.jms.MessageListener interface. If <b>JMS</b> is checked you can specify the <b>Destination type</b> of the message-driven bean: |
| <b>- Queue</b> is used as a destination for point–to–point messaging. |
| <b>- Topic</b> is used as a destination for publish/subscribe messaging. |
| </description> |
| <topic label="Creating Messsage-driven Beans" href="../org.eclipse.jst.ejb.doc.user/topics/messbwiz.html"/> |
| <topic label="EJB 2.x architecture" href="../org.eclipse.jst.ejb.doc.user/topics/cearch.html"/> |
| <topic label="EJB 2.x development resource" href="../org.eclipse.jst.ejb.doc.user/topics/ceresrc.html"/> |
| </context> |
| |
| <context id="messbw1200"> |
| <description> |
| Note that the <b>Class name</b> value provided in the first page of the wizard is automatically mapped to the <b>Bean name</b> field on this page. |
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| In the field <b>Transaction type</b> specify whether the transaction is handled by the <b>Container</b> or the <b>Bean</b>. |
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| You can <b>Add</b> and <b>Remove</b> <b>Interfaces</b> that this message-driven bean implements. |
| Clicking on the <b>Message listener interface</b> allows you to set or change the message listener interface of the bean. This field is automatically set to the first interfaces added to <b>Interfaces</b>. It is mandatory that this field point to a valid Java interface. Otherwise the wizard cannot be finished. |
| Note that, if you have specified on the first wizard page that the bean is of JMS message type, then the javax.jms.MessageListener interface is automatically set as <b>Message listener interface</b> and added to the <b>Interfaces</b>. |
| If the <b>Inherited abstract methods</b> option is checked, it means that you want to override the methods provided by the interface, which is defined in the <b>Interfaces</b> field. |
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| Using the option <b>Constructors from superclass</b> you can choose whether to override the constructor of the class, which you specified as superclass in the first page of the wizard. |
| </description> |
| <topic label="Creating Messsage-driven Beans" href="../org.eclipse.jst.ejb.doc.user/topics/messbwiz.html"/> |
| <topic label="EJB 2.x architecture" href="../org.eclipse.jst.ejb.doc.user/topics/cearch.html"/> |
| <topic label="EJB 2.x development resource" href="../org.eclipse.jst.ejb.doc.user/topics/ceresrc.html"/> |
| </context> |
| |
| </contexts> |
