annoying embedded Derby exception

[Xh]

Hi All!

I have very annoying embedded Derby exception that occurs once in a while:

SQL Exception: Failed to start database 'dataweaver', see the next exception 
for details.

Usually restart helps and every thing works fine, but this situation is really 
annoying...

I use Geronimo 1.1, and it's embedded Derby 10, the configuration was simply 
created with Web wizard - 
http://127.0.0.1:8080/console/portal/services/services_jdbc

I attach the generated <connector> below

best regards
Lukasz

<?xml version="1.0" encoding="UTF-8"?>

    
        <dep:moduleId>
            <dep:groupId>console.dbpool</dep:groupId>
            <dep:artifactId>DataWeaverWARDerby</dep:artifactId>
            <dep:version>1.0</dep:version>
            <dep:type>rar</dep:type>
        </dep:moduleId>
        <dep:dependencies>
            <dep:dependency>
                <dep:groupId>org.apache.derby</dep:groupId>
                <dep:artifactId>derby</dep:artifactId>
                <dep:version>10.1.3-2</dep:version>
                <dep:type>jar</dep:type>
            </dep:dependency>
        </dep:dependencies>
    </dep:environment>
    <resourceadapter>
        <outbound-resourceadapter>
            <connection-definition>
                
<connectionfactory-interface>javax.sql.DataSource</connectionfactory-interface>
                <connectiondefinition-instance>
                    <name>DataWeaverWARDerby</name>
                    <config-property-setting name="Password"/>
                    <config-property-setting name="LoginTimeout"/>
                    <config-property-setting 
name="DatabaseName">dataweaver</config-property-setting>
                    <config-property-setting name="UserName"/>
                    <connectionmanager>
                        <local-transaction/>
                        <single-pool>
                            <max-size>10</max-size>
                            <min-size>0</min-size>
                            <match-one/>
                        </single-pool>
                    </connectionmanager>
                </connectiondefinition-instance>
            </connection-definition>
        </outbound-resourceadapter>
    </resourceadapter>
</connector> 






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