Error when calling WebDynpro application

When calling an Web Dynpro application we get the following error:

The initial exception that caused the request to fail, was:

com.sap.mw.jco.JCO$Exception: (101) RFC_ERROR_PROGRAM: 'password' missing

at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:413)

at com.sap.mw.jco.MiddlewareJRfc$Client.connect(MiddlewareJRfc.java:841)

at com.sap.mw.jco.JCO$Client.connect(JCO.java:3159)

at com.sap.dictionary.runtime.mdi.DataProvider.<init>(DataProvider.java:90)

at com.sap.dictionary.runtime.mdi.DataProvider.<init>(DataProvider.java:122)

When I test the individual JCo connections via the Web Dynpro Content Administrator they are all succesfull. What goes wrong?

Kind regards,

Dave Arends

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