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straumat / blockchain2graph

Blockchain2graph extracts blockchain data (bitcoin) and insert them into a graph database (neo4j).
GNU General Public License v3.0
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Error mapping GraphModel to instance of com.oakinvest.b2g.domain.BitcoinTransactionOutput #594

Closed fbruzzaniti closed 4 years ago

fbruzzaniti commented 4 years ago

Receiving the error "An error occurred while processing block : Error mapping GraphModel to instance of com.oakinvest.b2g.domain.BitcoinTransactionOutput; nested exception is org.neo4j.ogm.exception.core.MappingException: Error mapping GraphModel to instance of com.oakinvest.b2g.domain.BitcoinTransactionOutput". Previously I was getting "Caused by: Error mapping GraphModel" with version 3.2. Downgraded to 3.1 seemed to fix the error now am gettiong this error have tried with version 3.0 as well same issue. Am running on Ubuntu 20.04, openjdk 11.0.8.

straumat commented 4 years ago

@fbruzzaniti hello, strange you still have this error with the previous release ? in which block number ? Did you drop the database before trying another release ?

fbruzzaniti commented 4 years ago

Hi! I didn't drop the databases before trying the different releases perhaps that is my issue. I'll drop the db and try again with 3.1

fbruzzaniti commented 4 years ago
Screen Shot 2020-08-20 at 11 46 12 pm

Stuck on this block using 3.1

straumat commented 4 years ago

Can you make a try with the docker images and blockchain2graph 3.0?

Here is my docker-compose.yml file : https://gist.github.com/straumat/54edc240554f84c71b81a8d926b8f5be.

straumat commented 4 years ago

Works here with docker

Screenshot (1)

fbruzzaniti commented 4 years ago

Works error free via the Docker compose file, thanks!

fbruzzaniti commented 4 years ago

FYI Receiving this error but seems to be processing:

Error getting the transaction 7a6e0e1498d97a1d5f02de98772aa6e46fa1df9dc0e34a7a55ca3cea96b7e7c2 : Could not extract response: no suitable HttpMessageConverter found for response type [class com.oakinvest.b2g.dto.bitcoin.core.getrawtransaction.GetRawTransactionResponse] and content type [text/html;charset=ISO-8859-1]

straumat commented 4 years ago

Yes, from times to times, we don't get a reply from bitcoin core but it will retry and finally works