THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
Configuring GEP to publish POJO projects as shared library is illustrated below using a web application and adding a POJO project as a dependency:
- Create a HelloWorld Dynamic Web project as given in
Setup:
Sun Java v1.5.0_11 + Apache Geronimo v2.0.2
Eclipse 3.3.1 + WTP2.0.1 + Geronimo Eclipse Plugin v2.0
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- <link to be added here>
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- .
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- Create a POJO project
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- as given below:
- Click File -> New -> Project
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- .
- Select
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- Java Project
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- and click
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- Next
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- .
- Enter
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- CurrencyConverterPojo
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- as the project name and click
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- Finish
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- . (If asked to switch to Java perspective, you
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- may select
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- No
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- ).
- In
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- Project Explorer
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- view, right-click on
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- CurrencyConverterPojo, select New -> Class
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- .
- Enter
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- myPackage
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- as package name
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- , CurrencyConverter
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- as class name
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- and click Finish
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- .
- Replace the
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- content of CurrencyConverjer.java with the contents
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- .
- Press
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- Ctrl + S
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- to save changes.
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- Add POJO project into web-app's Java Build Path as given below:
- In
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- Project Explorer
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- view, right-click on
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- HelloWorld
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- , and click
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- Properties
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- .
- Click
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- Java Build Path
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- and then switch to
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- Projects
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- tab.
- Click
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- Add
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- . Select
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- CurrencyConverterPojo
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- as the project to be added
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- and click OK
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- . Click
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- OK
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- again.
- again.
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- To use POJO inside
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- web-app's index.jsp:
- Double click on HelloWorld -> WebContent -> index.jsp
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- to open it in
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- JSP editor.
- Add
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- the following code before the </body> tag.
Code Block <br>100 USD == <%= myPackage.CurrencyConverter.dollarToRupees(new java.math.BigDecimal(100.0)) %>
- the following code before the </body> tag.
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INR- Press
- Ctrl + S
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- to save the changes.
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- Enable in-place shared library support in Server editor as given below:
- In
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- Servers
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- view, double click on
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- Apache Geronimo v2.
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- 1 Server at localhost to open the server editor.
- In the server editor, under
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- Test Environment
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- , select
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- Enable in-place shared library support.
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- Press Ctrl + S to save the changes.
- To add
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- a dependency on
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- org.apache.geronimo.configs/sharedlib//car
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- in geronimo-web.xml:
- Double click on
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- HelloWorld -> Web Content -> WEB-INF -> *geronimo-web.xml" to open it in Geronimo Deployment Plan Editor.
- In
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- General
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- tab, select
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- Add a run time dependency to Geronimo's shared library
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- .
- Press "Ctrl+S" to save the file.
Note In
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Source
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tab, a dependency on geronimo/sharedlib//car would be added as below:
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Code Block <sys:dependency>
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<sys:groupId>geronimo</sys:groupId>
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<sys:artifactId>sharedlib</sys:artifactId>
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<sys:type>car</sys:type>
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</sys:dependency>
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This
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is due to a current bug in Geronimo Deployment Plan Editors
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. Change <sys:
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groupId> from geronimo to org.apache.geronimo.
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configs and press Ctrl + S
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to save the changes.
Step-7: Redeploy and Run the web-app
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- To run the HelloWorld application:
- Right click on HelloWorld, click Run As -> Run on Server
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- Select Apache Geronimo v2.1 Server at localhost and click Finish. This will run the application and the welcome page will open in a browser inside eclipse.
Use the steps below to verify that POJO projoct dependency is indeed added as a shared library:
- Verify that a file HelloWorld.eclipse.jar
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- is created under <geronimo_home>/var/shared/lib.
- Verify that the Manifest.mf file
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- in HelloWorld.eclipse.jar contains the following:
Code Block Manifest-Version: 1.0
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Class-Path:file:/E:/IDEworkspaces/m2eclipseSharedLib/CurrencyConverte
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rPojo/bin/
Note The file path used in the manifest Class-Path may differ based on the location of your workspace directory.