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NJS-111: internal error: read a negative integer when expecting a positive integer at position 4475 of packet 80463 #1684
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@joseviniciusnunes , do you have the backtrace along with above error message. Does it happen again with a select sql where the response is huge (at network layer response gets fragmented at default sdu size 8k ) . Any more information on type of sql would help. typically we print backtrace along with the error message: example:
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I'll try to get the log and send it here tomorrow |
@sudarshan12s it's help you? driverError: Error: NJS-111: internal error: read a negative integer when expecting a positive integer at position 4411 of packet 19862 |
The backtrace shows the assertion happened when CLOB/BLOB column is fetched as CLOB/BLOB. |
@sudarshan12s I don't know exactly what you meant by I understood dropped and created |
@sudarshan12s I got the NODE_ORACLEDB_DEBUG_PACKETS log of the query, what is your email so I can send it? |
I mean some what like these:
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Please send to [email protected] |
no, they are permanent data tables. I sent the log to your email |
I have not received the log file , mostly got filtered out due to zip format, ... Can you send it to my gmail id [email protected] or to Anthony ([email protected]) |
I sent |
Thanks @joseviniciusnunes for the logs. I think i am able to reproduce similar issue. Is it possible to verify with this patch if it reproduces at your end.. For 6.5.1, the patch looks like this:
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thanks @sudarshan12s , I'm going to do a battery of tests in STAGE before applying it to production, when I have results I'll post them here |
I implemented the change in production on the 25th and since then we have not had the driver error anymore. |
Hey guys,
Unfortunately we have the same problem again in production:
"NJS-111: internal error: read a negative integer when expecting a positive integer at position 4475 of packet 80463"
The problem is so intermittent to the point that I can't reproduce it locally.
I updated the driver to version 6.5.1 but had the same results.
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production
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