Hello Jeroen,

Thanks for quick reply!

Situation is following:

   * there are two web servers and on each there is
         o two tomcats
         o one hippo repository (latest)
         o one hippo cms (latest)
   * two db servers with postgres 8.3 installed in a master-slave
     configuration using slony

2 repositories are configured for load balancing (jgroups configuration should be ok) and they see DBs as a single DB, through a context sensitive switch.

Correct JDBC driver is being used, postgresql-8.3-603.jdbc4.jar and attached you can find requested configuration file.

Regards,
Stevo.

Jeroen Reijn wrote:
Hi Stevo,

could you provide us with some more details? Which version of Postgress are you 
using for instance?
Are the postgres server and the CMS on the same machine, or are they on 
different machines?

Could you perhaps post your postgres workflow configuration to the list? Have 
you checked that you are using the correct JDBC driver?

Regards,

Jeroen


-----Original Message-----
From: [EMAIL PROTECTED] on behalf of Stevo Slavic
Sent: Tue 5/27/2008 8:00 PM
To: Hippo CMS development public mailinglist
Subject: [HippoCMS-dev] Load balanced Hippo, Master-Slave Postgres,and 
SQLException
Hello all,

I'm not sure which of the 3 from the subject is good, bad, or ugly, but something doesn't work in this configuration and I need your help. Everything seems to work for some time, editing, creating, etc. but then suddenly after a while Hippo CMS editor becomes unresponsive, just showing animation in its right-hand bar. Log (see attachment) prints an SQLException.

Any advice where to look for a solution would be highly appreciated. Thanks in advance!

Regards,
Stevo.

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd";>
<!--
  Copyright 2001-2007 Hippo (www.hippo.nl)

  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
-->
<beans>
  <bean id="projectWorkflowDataSourceBinder" class="nl.hippo.servermanager.util.JndiBinder" init-method="bind">
    <property name="context"><ref bean="defaultContext"/></property>
    <property name="name"><value>java:comp/env/jdbc/localdevWorkflowDataSource</value></property>
    <property name="object"><ref local="projectWorkflowDataSource"/></property>
  </bean>
  <bean id="projectWorkflowDataSource" class="org.apache.commons.dbcp.BasicDataSource">
    <property name="driverClassName"><value>org.postgresql.Driver</value></property>
    <property name="url"><value>jdbc:postgresql://172.29.71.6:5432/osworkflow</value></property>
    <property name="username"><value>slide</value></property>
    <property name="password"><value>slide</value></property>
    <property name="initialSize"><value>10</value></property>
  </bean>
  <bean id="projectWorkflowStore"
    class="nl.hippo.servermanager.util.SpringJdbcWorkflowStore" init-method="initialize" depends-on="projectWorkflowDataSourceBinder">
    <property name="dataSource"><ref bean="projectWorkflowDataSource"/></property>
    <property name="initializationProperties">
      <map>
		<entry key="entry.sequence">
			<value>SELECT nextVal('seq_os_wfentry')</value>
		</entry>
		<entry key="step.sequence">
			<value>SELECT nextVal('seq_os_currentsteps')</value>
		</entry>	  
	    <entry key="entry.table">
          <value>OS_WFENTRY</value>
        </entry>
        <entry key="entry.id">
          <value>ID</value>
        </entry>
        <entry key="entry.name">
          <value>NAME</value>
        </entry>
        <entry key="entry.state">
          <value>STATE</value>
        </entry>
        <entry key="history.table">
          <value>OS_HISTORYSTEP</value>
        </entry>
        <entry key="current.table">
          <value>OS_CURRENTSTEP</value>
        </entry>
        <entry key="historyPrev.table">
          <value>OS_HISTORYSTEP_PREV</value>
        </entry>
        <entry key="currentPrev.table">
          <value>OS_CURRENTSTEP_PREV</value>
        </entry>
        <entry key="step.id">
          <value>ID</value>
        </entry>
        <entry key="step.entryId">
          <value>ENTRY_ID</value>
        </entry>
        <entry key="step.stepId">
          <value>STEP_ID</value>
        </entry>
        <entry key="step.actionId">
          <value>ACTION_ID</value>
        </entry>
        <entry key="step.owner">
          <value>OWNER</value>
        </entry>
        <entry key="step.caller">
          <value>CALLER</value>
        </entry>
        <entry key="step.startDate">
          <value>START_DATE</value>
        </entry>
        <entry key="step.finishDate">
          <value>FINISH_DATE</value>
        </entry>
        <entry key="step.dueDate">
          <value>DUE_DATE</value>
        </entry>
        <entry key="step.status">
          <value>STATUS</value>
        </entry>
        <entry key="step.previousId">
          <value>PREVIOUS_ID</value>
        </entry>
      </map>
    </property>
    <property name="propertySetFactory">
      <ref local="projectWorkflowPropertySetFactory"/>
    </property>
  </bean>
  <bean id="projectWorkflowPropertySetFactory" class="nl.hippo.servermanager.util.JdbcPropertySetFactory" depends-on="projectWorkflowDataSourceBinder">
    <property name="configurationProperties">
      <map>
        <entry key="datasource">
          <value>java:comp/env/jdbc/localdevWorkflowDataSource</value>
        </entry>
        <entry key="table.name">
          <value>OS_PROPERTYENTRY</value>
        </entry>
        <entry key="col.globalKey">
          <value>GLOBAL_KEY</value>
        </entry>
        <entry key="col.itemKey">
          <value>ITEM_KEY</value>
        </entry>
        <entry key="col.itemType">
          <value>ITEM_TYPE</value>
        </entry>
        <entry key="col.string">
          <value>STRING_VALUE</value>
        </entry>
        <entry key="col.date">
          <value>DATE_VALUE</value>
        </entry>
        <entry key="col.data">
          <value>DATA_VALUE</value>
        </entry>
        <entry key="col.float">
          <value>FLOAT_VALUE</value>
        </entry>
        <entry key="col.number">
          <value>NUMBER_VALUE</value>
        </entry>
      </map>
    </property>
  </bean>
</beans>
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