| Bug #16602 | Null PointerException while updating blob field with setBytes(bytes) | ||
|---|---|---|---|
| Submitted: | 18 Jan 2006 11:48 | Modified: | 18 Feb 2006 13:11 |
| Reporter: | sooriya kala | Email Updates: | |
| Status: | No Feedback | Impact on me: | |
| Category: | MySQL Server | Severity: | S3 (Non-critical) |
| Version: | OS: | Windows (Win2000) | |
| Assigned to: | CPU Architecture: | Any | |
[18 Jan 2006 13:09]
Aleksey Kishkin
it doesn't look like feature request. Changed severity to S3.
[18 Jan 2006 13:11]
Aleksey Kishkin
Sooriya, it's not clear how you insert that blob and how you update it. Could you please to provide more detailed testcase?
[19 Feb 2006 0:00]
Bugs System
No feedback was provided for this bug for over a month, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open".
Description: I want to store encoded public key of Javax.crypto in DB.So i choose blob datatype.The encoded key is stored while using insert query, but while i using update query.. NullPointerException comes.. Plss suggest me a solution.. How to repeat: KeyPairGenerator keyGen = KeyPairGenerator.getInstance(ALGORITHM); keyGen.initialize(keysize); KeyPair key = keyGen.generateKeyPair(); PublicKey pub = pair.getPublic(); byte[] pubEncoded = pub.getEncoded(); Save encoded bytes in db as blob field.. use insert query to insert encoded key.. again use update query to update the bytes..