Creation and consumption of webservice

[Former Member]

Hi,

I am having a problem with a webservice, I need to create a webservice for a Java class file - which create an excel sheet and insert and retrieve values from an excel sheet. I need to use this webservice in a webdynpro application. Can anyone please tell me step by step procedure to meet the above requirement.

Thanks and regards,

Sameer

[Former Member]

Hi,

May be the problem is there are some limitation with the return values that a webservice can return.

Can you try putting the return excel in a object and then return this object. Then retrieve excel from this object on where you are.

Regards,

Srinivasan Subbiah

[Former Member]

Hi Friends,

I am still having the same problem with the webservice. Please guide me to do the needful as soon as possible.

The problem statement is defined at the beginning of this thread.

Thanks and regards.

Sameer

[Former Member]

Hi Sameer,

What exactly is the problem r u getting while executing the webservice? Have u tried executing ur webservice using wsnavigator?

regards

Sumit

[Former Member]

Hi Sameer,

As far as i have understood your requirement, You are supposed to do read write operatons into the excel sheet from teh Java class webservice.

But the question is where is the excel sheet located. Working with java class will work fine as its resides on your local machine but when published as a webservice it wont be able to find the excel sheet on your local machine.

Can you give a more detailed explanation on what are you taking as paramaeters for the webservice ?

[Former Member]

Hi Ashok,

Actually i am creating the excel sheet for the first time also, and then whenever an insert command comes, the excel sheet is populated with the value, it can be created anywhere. I need to do read/write operation on excel sheet with the help of webservice.

[Former Member]

Hi Ashok,

I am able to create a webservice, but the problem is with the Java class. The code that i have written to create and insert and display the data from the excel sheet works well when executed from the Java project but when i try to make a webservice with the same code, there lies the problem. After execution of a webservice the excel sheet is not created.

[Former Member]

Hi Sameer,

Check this : http://help.sap.com/saphelp_nw04/helpdata/en/49/12eb82e057474994765faf83995ecb/frameset.htm

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Thanks,

Ashok

Edited by: Armin Reichert on Apr 26, 2008 7:13 PM