Subject: Dependency among 2 WAR files

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Subject: Dependency among 2 WAR files

Subject: Dependency among 2 WAR files

2005-03-24 - By Tim Wood

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Reply: 1 2 3 4 5

At 09:24 PM 03/23/05, you wrote:

>Hi Group
>
>I am facing a tricky problem in implementing a concept in our project. We have
many web modules in our project and all those web modules are bundled in an EAR
file. We have some helping functionality in our project and those
functionalities are common across many web modules. These functionalities are
also web modules themselves as they have JSP screens to capture user input. If
we try to package these helping components in a web module (in a WAR file) then
it becomes very difficult for us to establish a dependency between the main WAR
file and the helper WAR file. In these circumstances the only way left to us is
to copy JSP files and class files of the helping component in each and every
main WAR files. I think this is not a clean solution. Ideally we should package
this helping component in a JAR file somehow and then we should establish a
dependency in the main WAR file by putting appropriate entries in its MANIFEST
.MF file. Can anybody suggest me how to achieve this scenario by keeping our
requirement in mind?

Maybe I'm missing something but why not just place the helper.war/.jar in the
classpath of the app. server, and deploy all of the .?ars together? I'm not
sure what dependency you want or need to declare. Just deploy all the files
together visible in the app. server's runtime classpath.
TW

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