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kaolaxiong 2003-11-11
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学习
wkliangsdqd 2003-10-20
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study!
HowHowHow 2003-10-20
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更新javabean不管在WAS4.0还是5.0都不需要重起服务的
kaibinsj 2003-10-20
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不错，WAS5.0直接就可以做到的！
klbt 2003-10-19
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学习。
iceleighton 2003-10-17
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好像WAS 5才可以！
Hot deployment and dynamic reloading
You can make various changes to applications and their contents without having to stop the server and start it again. Making these types of changes is known as hot deployment and dynamic reloading.
Hot deployment is the process of adding new components (such as WAR files, EJB Jar files, enterprise Java beans, servlets, and JSP files) to a running server without having to stop the application server process and start it again.
Dynamic reloading is the ability to change an existing component without needing to restart the server in order for the change to take effect. Dynamic reloading involves:
Changes to the implementation of a component of an application, such as changing the implementation of a servlet
Changes to the settings of the application, such as changing the deployment descriptor for a Web module
If the application you are updating is deployed on a server that has its application class loader policy set to SINGLE, you might not be able to dynamically reload your application. At minimum, you must restart the server after updating your application.
Hot deployment and dynamic reloading
You can make various changes to applications and their contents without having to stop the server and start it again. Making these types of changes is known as hot deployment and dynamic reloading.
Hot deployment is the process of adding new components (such as WAR files, EJB Jar files, enterprise Java beans, servlets, and JSP files) to a running server without having to stop the application server process and start it again.
Dynamic reloading is the ability to change an existing component without needing to restart the server in order for the change to take effect. Dynamic reloading involves:
Changes to the implementation of a component of an application, such as changing the implementation of a servlet
Changes to the settings of the application, such as changing the deployment descriptor for a Web module
If the application you are updating is deployed on a server that has its application class loader policy set to SINGLE, you might not be able to dynamically reload your application. At minimum, you must restart the server after updating your application.
