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how to update single file on NetWeaver(2004s)


I have deployed my project abc.ear on NetWeaver(2004s) through visual admin.

Now i want to change two (.class) files.For this , I found one option single update file on visual admin. But I am not understanding the option given there to select and replace the file.

Can anybody tell me the details steps that I should follow in order to change 2 files?

I really appricate if anybody solve my problem as i have to change the file again and again. Now I every time undeploy the application, make the changes and again deploy the application.

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1 Answer

  • Posted on Sep 25, 2007 at 12:00 PM

    Hi Chandan,

    I used single file update to change the web.xml or to add a library to an existing web application without redeploying the whole ear file. The uploaded files are store in the DB and distributed within the cluster and I guess this is the reason for this functionality which improves development speed in cluster environments or on huge web application. Storing in DB ensures that on next resynchronisation (full cluster restart) the files are read from DB and not overwritten by older ones.

    If you have already both classes deployed use can use the single file update to change both files in one go. The visual admin will then restart your application.



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