org.postgresql.util.PSQLException: ERROR: el operador no existe: numeric = character varying

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Try downgrading PostgresSQL server to 9.5 or update your PostgresSQL driver to 9.4-1211 with the following command: <postgresql.version>9.4.1211</postgresql.version>

Solutions on the web

via Google Groups by Mike Starov, 2 years ago
ERROR: function function1(bigint) does not exist Hint: No function matches the given name and argument types. You might need to add explicit type casts. Position: 15
via Google Groups by ste.buf...@tin.it, 4 months ago
ERROR: syntax error at or near "$1"
via Stack Overflow by Judit
, 2 years ago
ERROR: syntax error at or near "mytable" Position: 15
via Stack Overflow by user976426
, 2 years ago
ERROR: syntax error at or near "$2" Position: 61
via openbravo by toti_wang
, 1 year ago
ERROR: control reached end of function without RETURN
via GitHub by gfodor
, 1 year ago
ERROR: cached plan must not change result type
org.postgresql.util.PSQLException: ERROR: el operador no existe: numeric = character varying
at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:1512)
at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1297)
at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:188)
at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:430)
at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:346)

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