Hi All The error message indicates to look at the errors. "see next SQLExceptions for details" That will probably show that 1) your SQL query has syntax/semantic errors and 2) your program does not properly react to errors. regards, Martin On 18/08/2020 16:07, Martin van Dinther wrote:
Hi Walter,
We will need more information on this to be able to analyse. Can you create a small (one file) Java program which reproduces this issue? Probably you only need to include table CITY which has 1800 rows where the issue seems to occur. If it is reproducable with your small Java program log the issue in https://www.monetdb.org/bugzilla/ and attach the Java program.
Thanks, Martin van Dinther
If you want to peek into the MonetDB JDBC driver code yourself see: https://dev.monetdb.org/hg/monetdb-java/file/tip/src/main/java/nl/cwi/monetd...
On 18-08-2020 10:20, Walter Weinmann wrote:
*Without addBatch / executeBatch my program runs without problems:*
[main] Start [main] tickerSymbolExtern='monetdb' [main] Start MonetDB [main] database table COUNTRY - 200 rows in total [main] database table TIMEZONE - 11 rows in total [main] database table COUNTRY_STATE - 500 rows so far [main] database table COUNTRY_STATE - 600 rows in total [main] database table CITY - 500 rows so far [main] database table CITY - 1000 rows so far [main] database table CITY - 1500 rows so far [main] database table CITY - 1800 rows in total [main] database table COMPANY - 500 rows so far [main] database table COMPANY - 1000 rows so far [main] database table COMPANY - 1500 rows so far [main] database table COMPANY - 2000 rows so far [main] database table COMPANY - 2500 rows so far [main] database table COMPANY - 3000 rows so far [main] database table COMPANY - 3500 rows so far [main] database table COMPANY - 4000 rows so far [main] database table COMPANY - 4500 rows so far [main] database table COMPANY - 5000 rows so far [main] database table COMPANY - 5400 rows in total [main] duration in seconds: 52 [main] End MonetDB [main] End
*With addBatch / executeBatch and a batch size of 1000 I get the following error: *
[main] Start [main] tickerSymbolExtern='monetdb' [main] Start MonetDB [main] database table COUNTRY - 200 rows in total [main] database table TIMEZONE - 11 rows in total [main] database table COUNTRY_STATE - 500 rows so far [main] database table COUNTRY_STATE - 600 rows in total [main] database table CITY - 500 rows so far [main] database table CITY - 1000 rows so far [main] database table CITY - 1500 rows so far java.sql.BatchUpdateException: Error(s) occurred while executing the batch, see next SQLExceptions for details at nl.cwi.monetdb.jdbc.MonetStatement.executeBatch(Unknown Source) at ch.konnexions.db_seeder.jdbc.AbstractJdbcSeeder.createDataInsert(AbstractJdbcSeeder.java:501) at ch.konnexions.db_seeder.jdbc.AbstractJdbcSeeder.createData(AbstractJdbcSeeder.java:404) at ch.konnexions.db_seeder.jdbc.AbstractJdbcSeeder.createData(AbstractJdbcSeeder.java:362) at ch.konnexions.db_seeder.DatabaseSeeder.main(DatabaseSeeder.java:141) Processing of the script was aborted, error code=1
*Both times the connection runs with autoCommit.*
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