Цитата(Entry_N3 @ 28.7.2007, 14:08  ) | | а как пользоваться технологией компиляции на лету? Знаю, что можно программировать с этой технологией, чтобы не компилировать заново и не перезапускать Tomcat (не reload). Как в Eclipse? |
HotSpot тут ни при чем.
А что касается Tomcat:
| Цитата | It is possible to deploy web applications to a running Tomcat server.
If the Host autoDeploy attribute is "true", the Host will attempt to deploy and update web applications dynamically, as needed, for example if a new .WAR is dropped into the appBase. For this to work, the Host needs to have background processing enabled which is the default configuration.
autoDeploy set to "true" and a running Tomcat allows for:
- Deployment of .WAR files copied into the Host appBase.
- Deployment of exploded web applications which are copied into the Host appBase.
- Re-deployment of a web application which has already been deployed from a .WAR when the new .WAR is provided. In this case the exploded web application is removed, and the .WAR is expanded again. Note that the explosion will not occur if the Host is configured so that .WARs are not exploded with a unpackWARs attribute set to "false", in which case the web application will be simply redeployed as a compressed archive.
- Re-deployment of a web application if the /WEB-INF/web.xml file (or any other resource defined as a WatchedResource) is updated.
- Re-deployment of a web application if the Context Descriptor file from which the web application has been deployed is updated.
- Re-deployment of a web application if a Context Descriptor file (with a filename corresponding to the Context path of the previously deployed web application) is added to the $CATALINA_HOME/conf/[enginename]/[hostname]/ directory.
- Undeployment of a web application if its document base (docBase) is deleted. Note that on Windows, this assumes that anti-locking features (see Context configuration) are enabled, otherwise it is not possible to delete the resources of a running web application.
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