Hi, I wrote 200k records to db with each record 5MB. Get this error when I uses 3 threads (each thread tries to read 200k record totally, 100 records a time) to read data from db. The write is OK, the error comes from read. Right now the Xmx of JVM is 1GB. I changed it to 2GB, still not working. If the record size is under 4K, I will not get this error. Any clues to avoid this error?
Thx
