Using SmartGWTEE 2.4 nightly build from 14.1,
All we do is calling downloadFile on a DataSource with a record from a grid and a fieldname of the wanted BLOB.
it throw the following exception:
[ERROR] OurIDACall - Error executing operation: our-ds.downloadFile
java.lang.NullPointerException
at com.isomorphic.rpc.RPCMangaer.completeResponse(RPCMangaer.java:749)
at com.isomorphic.rpc.RPCMangaer.send(RPCMangaer.java:582)
at com.isomorphic.servlet.IDACall.proccessRPCTranscation(IDACall.java:130)
at com.isomorphic.servlet.IDACall.processRequest(IDACall.java:95)
…
[WARN] RPCMangaer - dsResponse.getData.get(“ourFieldName”) returned null when we are expecting an InputStream. Can`t continue.
This has worked in the previous nightly build and nothing was changed in our code.
Is it a bug?