Обсуждение: How to get rid of NOTICE:

Dear All,

Using pg 7.3.4, Sun jvm  1.4.1_02 and either pg73jdbc3.jar or
pg73jdbc2.jar on Linux Debian Woody I experiencing some problems when
creating a table via JDBC.

This statement: CREATE TABLE testtable(
    cd_id serial NOT NULL PRIMARY KEY,
    cd_structure BYTEA NOT NULL,
    cd_smiles VARCHAR(1000) NULL,
    cd_formula VARCHAR(100) NULL,
    cd_molweight float8 NULL,
    cd_fp1 int4 NOT NULL
);

works fine from rsql, but using JDBC I will have an error:

java.sql.SQLException: ERROR:  current transaction is aborted, queries
ignored until end of transaction block
        at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:131)

As far as I can see, it is because when creating the table a NOTICE will
be printed like:

NOTICE:  CREATE TABLE will create implicit sequence 'asdasd_cd_id_seq' for
SERIAL column 'asdasd.cd_id'
NOTICE:  CREATE TABLE / PRIMARY KEY will create implicit index
'asdasd_pkey' for table 'asdasd'

that is interpreted as an exception in JDBC. Is there a way to get rid of
this?

Cheers:
Szilva

NOTICEs are treated as SQLWarnings by the jdbc driver.

Generally this error means that you had a previous error and tried
continuing to use that connection without first calling rollback() on
the connection.  Do you have logic that traps SQLExceptions and then
continues without doing a rollback() first?

--Barry

szilva@computer.org wrote:
> Dear All,
>
> Using pg 7.3.4, Sun jvm  1.4.1_02 and either pg73jdbc3.jar or
> pg73jdbc2.jar on Linux Debian Woody I experiencing some problems when
> creating a table via JDBC.
>
> This statement: CREATE TABLE testtable(
>     cd_id serial NOT NULL PRIMARY KEY,
>     cd_structure BYTEA NOT NULL,
>     cd_smiles VARCHAR(1000) NULL,
>     cd_formula VARCHAR(100) NULL,
>     cd_molweight float8 NULL,
>     cd_fp1 int4 NOT NULL
> );
>
> works fine from rsql, but using JDBC I will have an error:
>
> java.sql.SQLException: ERROR:  current transaction is aborted, queries
> ignored until end of transaction block
>         at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:131)
>
> As far as I can see, it is because when creating the table a NOTICE will
> be printed like:
>
> NOTICE:  CREATE TABLE will create implicit sequence 'asdasd_cd_id_seq' for
> SERIAL column 'asdasd.cd_id'
> NOTICE:  CREATE TABLE / PRIMARY KEY will create implicit index
> 'asdasd_pkey' for table 'asdasd'
>
> that is interpreted as an exception in JDBC. Is there a way to get rid of
> this?
>
> Cheers:
> Szilva
>
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