Hi,

I am trying to generate mapping file for the Access database. On D2RQ site says 
that with dedicated jdbc driver, mapping of Access database can also be done! I 
install Easysof t jdbc-odbc-bridge, and D2RQ server, I followed the 
instructions, but during the process of generating mapping file, I received 
message in attachment. 

C:\Inetpub\wwwroot\d2rqA>generate-mapping -d easysoft.sql.jobDriver -o mapping.n
3 "jdbc:easysoft://localhost:8831/Driver=RDB2RDF;DBQ=C:\Inetpub\wwwroot\d2rqA\ma
iling_list.mdb;logonuser=administrator"

Exception in thread "main" de.fuberlin.wiwiss.d2rq.D2RQException: Database conne
ction to jdbc:easysoft://localhost:8831/Driver=RDB2RDF;DBQ=C:\Inetpub\wwwroot\d2
rqA\mailing_list.mdb;logonuser=administrator failed (user: null): [Microsoft][OD
BC Driver Manager] Data source name not found and no default driver specified (E
54)
        at de.fuberlin.wiwiss.d2rq.sql.ConnectedDB.connect(ConnectedDB.java:183)

        at de.fuberlin.wiwiss.d2rq.sql.ConnectedDB.connection(ConnectedDB.java:1
66)
        at de.fuberlin.wiwiss.d2rq.dbschema.DatabaseSchemaInspector.<init>(Datab
aseSchemaInspector.java:82)
        at de.fuberlin.wiwiss.d2rq.sql.ConnectedDB.schemaInspector(ConnectedDB.j
ava:249)
        at de.fuberlin.wiwiss.d2rq.mapgen.MappingGenerator.connectToDatabase(Map
pingGenerator.java:79)
        at de.fuberlin.wiwiss.d2rq.mapgen.MappingGenerator.writeMapping(MappingG
enerator.java:128)
        at de.fuberlin.wiwiss.d2rq.mapgen.MappingGenerator.writeMapping(MappingG
enerator.java:112)
        at d2rq.generate_mapping.main(generate_mapping.java:80)

Could anyone help me on this issue, or send me the instructions how to mapp 
Access database?

Tanja
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