Re: JDBC : this statement has been closed : postgresql 9

Hi,

No, I'm not using Hibernate,

And i'm already using pooling because of :
<Context>
  <Resource name="jdbc/Pool"
    auth="Container"
    type="javax.sql.DataSource"
    maxActive="100"
    maxIdle="30"
    maxWait="20000"
    removeAbandoned="true"
    removeAbandonedTimeout="1120"
    username="*******"
    password="*******"
    logAbandoned="true"
    driverClassName="org.postgresql.Driver"
    url="jdbc:postgresql://localhost/DBNexess?autoReconnect=true"
  />
</Context>

my error just  happen once again ........



org.postgresql.util.PSQLException: This statement has been closed.
        at org.postgresql.jdbc2.AbstractJdbc2Statement.checkClosed(AbstractJdbc2Statement.java:2508)
        at org.postgresql.jdbc2.AbstractJdbc2Statement.getMaxRows(AbstractJdbc2Statement.java:595)
        at org.postgresql.jdbc4.Jdbc4Statement.createResultSet(Jdbc4Statement.java:36)
        at org.postgresql.jdbc2.AbstractJdbc2Statement$StatementResultHandler.handleResultRows(AbstractJdbc2Statement.java:211)
        at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1795)
        at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257)
        at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:500)
        at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:388)
        at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:381)
        at org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:172)
        at org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:172)



why is it happenning ? what does it mean ?





--
Michael Musset,
Tel: 06 26 06 29 89