Migration to NW7.11

[hassane_benbahtane]

Hi,

Maybe you can help me.

I am migration RWBS application based on WD for Java to NW7.11 and I am facing some copiling errors:

For example:

Code in NW7.0:

import com.sap.tc.webdynpro.services.sal.datatransport.core.IInputMassDatasource;

import com.sap.tc.webdynpro.services.sal.datatransport.core.InternalMassDataTransport;

Cannot longer be resolved and therefore the statement:

IInputMassDatasource source = InternalMassDataTransport.addInputMassDatasource(htmlSrc, WDWebResourceType.HTML);

Cannot be compiled.

I guess this has to be replaced by import com.sap.tc.webdynpro.services.sal.datatransport.api.IWDInputMassDatasource;

However IWDInputMassDatasource is an interface and I don't know how to get an instance implemeting this interface and how to replace the statement above.

I also didn't find any documentation is the portal except JAVADOC which is not helpful.

Thank you and best regards,

[Former Member · Accepted solution]

http://help.sap.com/javadocs/nwce/current/wdr/com.sap.wdr/com/sap/tc/webdynpro/progmodel/api/WDResou...

Armin

[hassane_benbahtane]

Hi Armin,

Thank you so much for your quick answer.

I would like to confirm with you if the changes below are correct as I don't yet have J2EE installed for testing.

OLD CODE:

import com.sap.tc.webdynpro.services.sal.datatransport.core.IInputMassDatasource;

import com.sap.tc.webdynpro.services.sal.datatransport.core.InternalMassDataTransport;

public void print( java.lang.String pContent, java.lang.String pTitle ) {

ByteArrayInputStream htmlSrc = new ByteArrayInputStream(pContent.getBytes());

IInputMassDatasource source = InternalMassDataTransport.addInputMassDatasource(htmlSrc, WDWebResourceType.HTML);

String url = source.getUrl();

IWDWindow win = wdComponentAPI.getWindowManager().createNonModalExternalWindow(url,pTitle);

win.show();

}

NEW CODE:

public void print( java.lang.String pContent, java.lang.String pTitle ) {

ByteArrayInputStream htmlSrc = new ByteArrayInputStream(pContent.getBytes());

IWDResource source = WDResourceFactory.createMassDataResource(htmlSrc, WDWebResourceType.HTML);

String url = source.getUrl(WDFileDownloadBehaviour.AUTO.ordinal());

IWDWindow win = wdComponentAPI.getWindowManager().createNonModalExternalWindow(url,pTitle);

win.show();

}

Best regards,

Hassane.