Dear users, I have installed postgresql-9.1.3 in streaming replication mode and pgpool-3.1.2 only in load balancing mode. In log i see message like this<br><br>2012-04-04 15:47:39 LOG:šš pid 16968: pool_send_and_wait: Error or notice message from backend: : DB node id: 0 backend pid: 4664 statement: SELECT 1 message: portal &quot;&quot; does not exist<br>
<br>I have jdbc: 9.0-801.jdbc4<br>And pooling connection with java dbcp<br><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;" lang="EN-US"><br>&lt;bean id=&quot;Ds&quot;
class=&quot;org.apache.commons.dbcp.BasicDataSource&quot;
destroy-method=&quot;close&quot;&gt;<br>
šššššššš&lt;property
name=&quot;driverClassName&quot; value=&quot;org.postgresql.Driver&quot; /&gt;<br>
šššššššš&lt;property
name=&quot;url&quot; value=&quot;jdbc:postgresql://${db.server}:${db.port}/${<a href="http://db.name">db.name</a>}&quot;
/&gt;<br>
šššššššš&lt;property
name=&quot;username&quot; value=&quot;${db.user}&quot; /&gt;<br>
šššššššš&lt;property
name=&quot;password&quot; value=&quot;${db.pass}&quot; /&gt;<br>
šššššššš&lt;property
name=&quot;maxActive&quot; value=&quot;${db.connections.max_active}&quot; /&gt;<br>
šššššššš&lt;property
name=&quot;maxIdle&quot; value=&quot;${db.connections.max_idle}&quot; /&gt;<br>
šššššššš&lt;property
name=&quot;maxWait&quot; value=&quot;30000&quot; /&gt;<br>
šššššššš&lt;property
name=&quot;validationQuery&quot; value=&quot;SELECT 1&quot; /&gt;<br>
šššššššš&lt;property
name=&quot;removeAbandoned&quot; value=&quot;true&quot; /&gt;<br>
šššššššš&lt;property name=&quot;removeAbandonedTimeout&quot;
value=&quot;60&quot; /&gt;<br>
šššš&lt;/bean&gt; </span><br clear="all"><br>While googling i see that this bug was fixed in version pgpool-3.0.3?<br><br>-- <br>σ ΥΧΑΦΕΞΙΕΝ σΕΜΡΧΛΑ εΧΗΕΞΙΚ<br>