We are trying to do Type B connection to SAP NW server. Initially Type A connection is working fine with the following destination name.
String destinationName = new String("SAP_"+
jcoProperties.getProperty(DestinationDataProvider.JCO_CLIENT)+"_"+
jcoProperties.getProperty(DestinationDataProvider.JCO_USER)+"_"+
jcoProperties.getProperty(DestinationDataProvider.JCO_ASHOST)+"_"+
jcoProperties.getProperty(DestinationDataProvider.JCO_SYSNR)+"_"+
jcoProperties.getProperty(DestinationDataProvider.JCO_LANG)+"_"+
jcoProperties.getProperty(DestinationDataProvider.JCO_GWHOST));
JCoDestination dest = JCoDestinationManager.getDestination(destinationName);
Now we have to add like above for Type B connection
We tried the following
destinationName = new String("SAP_"+
jcoProperties.getProperty(DestinationDataProvider.JCO_CLIENT)+"_"+
jcoProperties.getProperty(DestinationDataProvider.JCO_USER)+"_"+
jcoProperties.getProperty(DestinationDataProvider.JCO_MSHOST)+"_"+
jcoProperties.getProperty(DestinationDataProvider.JCO_R3NAME)+"_"+
jcoProperties.getProperty(DestinationDataProvider.JCO_LANG)+"_"+
jcoProperties.getProperty(DestinationDataProvider.JCO_GROUP));
But it is giving the following error
- com.sap.conn.jco.JCoException: (101) RFC_ERROR_PROGRAM: Configuration of destination SAP_100_tivoli_sapgc2_gc2_en_space is incomplete: Parameter backend host ('ashost') is missing
.
.
.
Caused by: RfcException: [null]
message: Parameter backend host ('ashost') is missing
Return code: RFC_INVALID_PARAMETER(19)
error group: 101
key: RFC_ERROR_PROGRAM
at com.sap.conn.rfc.api.RfcOptions.checkParameters(RfcOptions.java:187)
The problem here is creating the destination name using values only. It is not <property,value> pair.
Shall I know the proper order for type b connection in the above thing?
Am I using any wrong sequece of parameters for Type B?
Kindly need help on this
