1. getBytes vs getBinaryStream vs getBlob for getting data out of a BLOB column stackoverflow.comThere are 3 different ways to get data out of a Blob column: getBytes getBinaryStream getBlob Also, the Blob object returned by getBlob also has a getBytes and getBinaryStream on it. Are there any particular ... |
2. blob.getBytes(1, (int) bl.length()); gives Nullpointer Exception coderanch.comHi, I stored file as a blob (datatype) in the DB.Saving data in the DB working fine over 1MB size. But,when i am retrieving it from DB, it was showing Nullpointer Exception. byte [] byt = bl.getBytes(1, (int) bl.length()); //here above 1MB size not working I am using database as DB2. if file size is less than 1MB , then it ... |
3. blob.getBytes(1, (int) bl.length()); gives Nullpointer Exception java-forums.orgHi, I stored file as a blob (datatype) in the DB.Saving data in the DB working fine over 1MB size. But,when i am retrieving it from DB, it was showing Nullpointer Exception. byte [] byt = bl.getBytes(1, (int) bl.length()); //here above 1MB size not working I am using database as DB2. if file size is less than 1MB , then it ... |