org.postgresql.util.PSQLException: Un error de E/S ha ocurrido mientras se enviaba al backend.

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via stackoverflow.com by Unknown author

Upgrade the database driver to the latest and check.

<dependency>
    <groupId>org.postgresql</groupId>
    <artifactId>postgresql</artifactId>
    <version>9.3-1101-jdbc41</version>
</dependency>

Replace version with the latest driver version.

Solutions on the web

via openbravo by mdelacalle
, 1 year ago
Un error de E/S ha ocurrido mientras se enviaba al backend.
via sourceforge.net by Unknown author, 1 year ago
ERROR: relation "metadata" does not exist at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java :1501)
via Stack Overflow by Amit Tamrakar
, 2 years ago
ERROR: Geometry has Z dimension but column does not at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2161)
via Stack Overflow by Vinuta
, 2 years ago
ERROR: /rds/bin/padb.1.0.867/data/exec/58/0: failed to map segment from shared object: Cannot allocate memory Detail: </p> <hr> <p>error: /rds/bin/padb.1.0.867/data/exec/58/0: failed to map segment from shared object: Cannot allocate memory
via Stack Overflow by G555
, 1 year ago
ERROR: function lower(timestamp without time zone) does not exist Hint: No function matches the given name and argument types. You might need to add explicit type casts. Position: 359 at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2102) ~[postgresql-9.1-901.jdbc4.jar:na]
via openbravo by gremont
, 1 year ago
ERROR: relation "ad\_process" does not exist      \[exec\]      \[java\] 3621 \[main\] ERROR org.openbravo.data.Sqlc - Error de SQL en query:       SELECT ad\_column.columnname as realname, ad\_column.columnname    FROM ad\_field, ad\_column, ad\_table
org.postgresql.util.PSQLException: Un error de E/S ha ocurrido mientras se enviaba al backend.
at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1163)
at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:188)

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