KM Content retrieval

[Former Member]

Hello,

When I try to retrieve content from KM using this code:

IResourceFactory factory = ResourceFactory.getInstance();
IResource resource = factory.getResource(rid, context);
			
IContent content = resource.getContent();

I get a <i>wcm.repository.ResourceException: Operation getContent(com.sap.netweaver.bc.rf.common.IResourceHandle) is not yet supported/implemented!</i> exception.

I think my code is the same I have found in the examples.

Does anyone know what I am doing wrong?

Thanks in advance!

[Former Member · Accepted solution]

Oh! You were right, I think I got it.

Thanks!.

[detlev_beutner · Accepted solution]

Hi Antonio,

does this mean the question is solved? In this case, please mark it as solved (and consider rewarding corresponding points). If not, feel free to ask further questions...

Best regards

Detlev

[Former Member · Accepted solution]

I understand that I have to code my own repository manager in order to retrieve resource content.

Is that correct?

[detlev_beutner · Accepted solution]

Hi Antonio,

> I have to code my own repository manager

> in order to retrieve resource content

No, not at all! The code you're using looks fine at a first glance. The question is: What RID did you use (maybe you tried to look up some repository content where this is not supported)?

Maybe you can strip down your code to a few lines so that the exception still occurs (no extra line) and offer the whole (then: little) class, so we could also check the imports etc.

Hope it helps

Detlev

[Former Member · Accepted solution]

Hi Detlev,

I am developing a web service to upload and download content into and from KM. When I upload a document I get a shortID (for example /guid/2092cec9-8f11-2810-2da9-dafd37c35f45) and that's what I use to try to retrive the document. I get it by using a IUriMapperService.

I checked the shortID I got from my "uploader" and it is the same that document properties shows. So it is correct.

This is my code:

public byte[] getDocument(String documentRID) {

		com.sapportals.portal.security.usermanagement.IUser iUser = null;
		
		RID rid = RID.getRID(documentRID);
		
		try {
			
			iUser =	WPUMFactory.getServiceUserFactory().getServiceUser("cmadmin_service");
			
			IResourceContext context = new ResourceContext(iUser);
			 
			IResourceFactory factory = ResourceFactory.getInstance();
			IResource resource = factory.getResource(rid, context);
			
			IContent content = resource.getContent();
			
			....

At that point I get the exception.

Thanks.

Message was edited by: Antonio David Ramírez Moreno

[detlev_beutner · Accepted solution]

Hi Antonio,

so in fact the documentRID string you get passed is a guid RID?! In this case, try to convert it using <i>getRIDFromGuidRID</i> (from IUriMapperService).

Hope it helps

Detlev

[Former Member · Accepted solution]

It worked!

Thank you VERY MUCH!

[former_member707622 · Accepted solution]

helo Antonio

i have so question, please post your final source code.

regards

Douglas.

[Former Member]

Hi,

Refer this thread may help you

Regards,

RK

[Former Member]

Thanks Ramakrishna, but those documents shows the same code I'm using.

Any other idea?

Thanks.