How to install JAVA API client files :: Using JAVA Proxy & NWDS

Hi
I am going to integrate the SAP with one "AB" System which is providing Java API to integrate with their client ( which in turn will connect with AB System ). So AB System is providing JAR files & property files, in order to instantiate objects & call those APIs.
Now I am going to write the JAVA code in NWDS which is installed on my Laptop so I am sure I need to give this jar files under ::
Project -> Properties and then Java Build Path -> Libraries.
Choose Add External JARs
But where do I need to add property files.
Also do I need to install the same files on XI Server too & do I need to install the "AB" System Client also on XI Server or it can be installed some place else too.
Regards
- Lalit -

Lalit,
>But where do I need to add property files
How are you going to access the properties file? Are you going to use Java IO to read the file or are you dgoing to bundle the property file as a resource and use the getResource() . If you are going to use Java IO then you will have to hard code the property file path in your code and make sure that your Proxy can read the property file.
If your property file is going to vary across environments, I woudl suggest this approach. Make sure that the property file path will be same in all environments and it will work fine and make sure that your proxy will have OS level IO access as well.
Another option would be to have the property file bundled as a respurce, but, making changes to the file in this case will be an issue!
>Also do I need to install the same files on XI Server too & do I need to install the "AB" System Client also on XI Server or it can be installed some place else too.
When you create the EAR file for your Java Proxy, remove all XI .jar files and just make sure that the Client JAR is available in the EAR file. You need not install the Client JAR file anywhere as long as the jar file is a part of the EAR!
Regards
Bhavesh

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How to install JAVA API client files :: Using XI JAVA Proxy & NWDS

Hi
I am going to integrate the SAP with one "AB" System which is providing Java API to integrate with their client ( which in turn will connect with AB System ) using SAP XI. So "AB" System is providing JAR files & property files, in order to instantiate objects & call those APIs.
Now I am going to write the JAVA code in NWDS which is installed on my Laptop so I am sure I need to give this jar files under ::
Project -> Properties and then Java Build Path -> Libraries.
Choose Add External JARs
But where do I need to add property files.
Also do I need to install the same files on XI Server too & do I need to install the "AB" System Client also on XI Server or it can be installed some place else too.
I am not much into JAVA so pls. try to give me detailed steps.
Regards
- Lalit -

Lalit,
>But where do I need to add property files
How are you going to access the properties file? Are you going to use Java IO to read the file or are you dgoing to bundle the property file as a resource and use the getResource() . If you are going to use Java IO then you will have to hard code the property file path in your code and make sure that your Proxy can read the property file.
If your property file is going to vary across environments, I woudl suggest this approach. Make sure that the property file path will be same in all environments and it will work fine and make sure that your proxy will have OS level IO access as well.
Another option would be to have the property file bundled as a respurce, but, making changes to the file in this case will be an issue!
>Also do I need to install the same files on XI Server too & do I need to install the "AB" System Client also on XI Server or it can be installed some place else too.
When you create the EAR file for your Java Proxy, remove all XI .jar files and just make sure that the Client JAR is available in the EAR file. You need not install the Client JAR file anywhere as long as the jar file is a part of the EAR!
Regards
Bhavesh

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[email protected]

How to install JAVA API client files :: Using JAVA Proxy & NWDS

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