Disable kundera logs in my custom logs

[Pavan Rao]

Hi All,

I want to disable Kundera's log in my custom log file, essentially, I don't want to see Kundera's logs at all. The Kundera's PersistenceProperties interface doesn't have any Constant to disable logging.

I have my persistence xml like this.

    <persistence xmlns="http://java.sun.com/xml/ns/persistence"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"

version="2.0">

    <persistence-unit name="rdb">

    <provider>com.impetus.kundera.KunderaPersistence</provider>

    <class>com.rakuten.points.persistence.entities.Geography</class>

<class>com.rakuten.points.persistence.entities.GrantPointSummary</class>

   <class>com.rakuten.points.persistence.entities.MemberPointSummary</class>

<class>com.rakuten.points.persistence.entities.PointDate</class>

<class>com.rakuten.points.persistence.entities.PointValue</class>

<class>com.rakuten.points.persistence.entities.Reason</class>

<class>com.rakuten.points.persistence.entities.Redemption</class>

<class>com.rakuten.points.persistence.entities.Service</class>

<class>com.rakuten.points.persistence.entities.Settlement</class>

<class>com.rakuten.points.persistence.entities.State</class>

        <properties>

<property name="kundera.nodes" value="localhost" />

<property name="kundera.port" value="9160" />

<property name="kundera.keyspace" value="LS" />

<property name="kundera.dialect" value="cassandra" />

<property name="kundera.show.query" value="false" />

<property name="kundera.client.lookup.class"

value="com.impetus.client.cassandra.thrift.ThriftClientFactory" />

<property name="kundera.ddl.auto.prepare" value="update" />

</properties>

</persistence-unit>

</persistence>

PersistenceProperties abstract interface looks like this, I am not able to find any constant that would disable logs for me, similar to other JPA providers(Example: https://wiki.eclipse.org/EclipseLink/Examples/JPA/Logging):

public abstract interface PersistenceProperties {

    public static final String KUNDERA_NODES = "kundera.nodes";

    public static final String KUNDERA_PORT = "kundera.port";

    public static final String KUNDERA_KEYSPACE = "kundera.keyspace";

    public static final String KUNDERA_DIALECT = "kundera.dialect";

    public static final String KUNDERA_CLIENT_FACTORY = "kundera.client.lookup.class";

    public static final String KUNDERA_CACHE_PROVIDER_CLASS = "kundera.cache.provider.class";

    public static final String KUNDERA_CACHE_CONFIG_RESOURCE = "kundera.cache.config.resource";

    public static final String KUNDERA_FETCH_MAX_DEPTH = "kundera.fetch.max.depth";

    public static final String KUNDERA_POOL_SIZE_MAX_ACTIVE = "kundera.pool.size.max.active";

    public static final String KUNDERA_POOL_SIZE_MAX_IDLE = "kundera.pool.size.max.idle";

    public static final String KUNDERA_POOL_SIZE_MIN_IDLE = "kundera.pool.size.min.idle";

    public static final String KUNDERA_POOL_SIZE_MAX_TOTAL = "kundera.pool.size.max.total";

    public static final String KUNDERA_INDEX_HOME_DIR = "index.home.dir";

    public static final String KUNDERA_DDL_AUTO_PREPARE = "kundera.ddl.auto.prepare";

    public static final String KUNDERA_SHOW_QUERY = "kundera.show.query";

    public static final String KUNDERA_CLIENT_PROPERTY = "kundera.client.property";

    public static final String KUNDERA_USERNAME = "kundera.username";

    public static final String KUNDERA_PASSWORD = "kundera.password";

    public static final String KUNDERA_BATCH_SIZE = "kundera.batch.size";

    public static final String KUNDERA_TRANSACTION_TIMEOUT = "kundera.transaction.timeout";

    public static final String KUNDERA_DATASTORE_FILE_PATH = "kundera.datastore.file.path";

    public static final String KUNDERA_TRANSACTION_RESOURCE = "kundera.transaction.resource.class";

    public static final String KUNDERA_INDEXER_CLASS = "kundera.indexer.class";

    public static final String KUNDERA_AUTO_GENERATOR_CLASS = "kundera.auto.generator.class";

}

My logback.xml is like this:

    <configuration>

    <property resource="resource.properties" />

    <appender name="FILE" class="ch.qos.logback.core.FileAppender">

    <file>${LOG_HOME}/RPoints.log</file>

    <encoder>

       <pattern>%date{HH:mm:ss.SSS} [%thread] %-5level %logger{15}#%line%msg%n</pattern>

     </encoder>

    </appender>

    <root level="debug">

    <appender-ref ref="FILE" />

    </root>

    </configuration>

I am getting the below logs in my custom log file, I want to avoid them in my custom log file. Please tell me how to do that:

    15:23:28.927 [http-apr-8080-exec-6] INFO  c.i.k.p.EntityManagerFactoryImpl#130 Loading Core

    15:23:28.930 [http-apr-8080-exec-6] INFO  c.i.k.l.CoreLoader#41 Loading Kundera Core Metdata ...

    15:23:28.933 [http-apr-8080-exec-6] INFO  c.i.k.p.EntityManagerFactoryImpl#654 Loading Persistence Unit MetaData For Persistence Unit(s) ruleengine.

    15:23:28.937 [http-apr-8080-exec-6] INFO  c.i.k.c.PersistenceUnitConfiguration#77 Loading Metadata from persistence.xml ...

    15:23:29.095 [http-apr-8080-exec-6] INFO  c.i.k.c.PersistenceUnitConfiguration#94 Finishing persistence unit metadata configuration ...

    15:23:29.104 [http-apr-8080-exec-6] DEBUG c.i.k.c.MetamodelConfiguration#98 Loading Entity Metadata...

Warm regards,
Pavan

[Pavan Rao]

Hi All,

<configuration>

<property resource="resource.properties" />

<logger name="<my classes>" level="DEBUG" />

<appender name="FILE" class="ch.qos.logback.core.FileAppender">

<file>${LOG_HOME}/RPoints.log</file>

<encoder>

<pattern>%date{HH:mm:ss.SSS} [%thread] %-5level %logger{15}#%line

%msg%n</pattern>

</encoder>

</appender>

<root level="ERROR">

<appender-ref ref="FILE" />

</root>

</configuration>

I know this only gives log for my classes. But according to me, this is a workaround. I want to remove the logs from persistence.xml if possible. 

Warm regards,
Pavan