[R-sig-DB] Java Exception error while reading large data in R from DB using RJDBC

[ajit aher]

Dear List, 

Java Exception error while reading large data in R from DB using RJDBC. 
I am trying to read large data from DB table(Vectorwise), using RJDBC connection. 
I have tested the connection with small size data and was able to fetch DB tables using same connection(conn as in my code). � 

Please suggest where �am i going wrong or alternate option to solve such issues �while reading large DB table. 

drv <- JDBC(paste(db_driver, �sep = ""), 
� � � � � �paste(db_jar_file, �sep = ""), 
� � � � � �identifier.quote="`") 

conn <<- dbConnect(drv, paste(db_server, �sep = ""), 
� � � � � � � � � � � � � � � � � � � � paste(db_server_lgn, �sep = ""), 
� � � � � � � � � � � � � � � � � � � � paste(db_server_pwd, �sep = "")) 
s <- sprintf("select * from �cypress_modeldev_account_info") 
�temp <- dbGetQuery(conn, s) 
Error in .jcheck() : 
� Java Exception <no description because toString() 
failed>.jcall(rp, "I", "fetch", stride)<S4 object of class 
"jobjRef">

Thanks,
Ajit

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