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From Denis Magda <dma...@gridgain.com>
Subject Re: log4j on server node (log no print)
Date Wed, 29 Jun 2016 14:02:33 GMT
You should enable Log4j2 logger on both client and server side by adding the following to the
nodes’ configurations

<bean class="org.apache.ignite.configuration.IgniteConfiguration">
    ...
    <property name="gridLogger">
        <bean class="org.apache.ignite.logger.log4j2.Log4J2Logger">
            <constructor-arg type="java.lang.String" value="config/ignite-log4j2.xml"/>
        </bean>
    </property>
    ...
</bean>
Path to log4j2 config may vary.

After that you need to use @LoggerResource annotation inside of your task to avoid serialization/deserialization
of client’s logger instance. Refer to org.apache.ignite.resources.LoggerResource for more
info.

—
Denis

> On Jun 29, 2016, at 12:57 PM, kcheng.mvp <kcheng.mvp@gmail.com> wrote:
> 
> Here is my configuration
> 
> ------------ client node------------ 
> 
> 1: IgniteBean
> <bean id="ignite" class="org.apache.ignite.IgniteSpringBean">
>        <property name="configuration" ref="ignite.cfg"/>
>    </bean>
> 
>    <bean id="ignite.cfg"
> class="org.apache.ignite.configuration.IgniteConfiguration">
>        <property name="clientMode" value="true"/>
>        <property name="peerClassLoadingEnabled" value="true"/>
>        <property name="cacheConfiguration">
>            <list>
> 
>                <bean
> class="org.apache.ignite.configuration.CacheConfiguration">
>                    <property name="atomicityMode" value="ATOMIC"/>
>                    <property name="backups" value="1"/>
>                </bean>
>            </list>
>        </property>
> 
> 2: log4j2 dependency on the client node
> 
> <dependency>
>            <groupId>org.apache.ignite</groupId>
>            <artifactId>ignite-core</artifactId>
>            <version>${ignite.version}</version>
>        </dependency>
>        <dependency>
>            <groupId>org.apache.ignite</groupId>
>            <artifactId>ignite-spring</artifactId>
>            <version>${ignite.version}</version>
>        </dependency>
>        <dependency>
>            <groupId>org.apache.ignite</groupId>
>            <artifactId>ignite-indexing</artifactId>
>            <version>${ignite.version}</version>
>        </dependency>
>        <dependency>
>            <groupId>org.apache.ignite</groupId>
>            <artifactId>ignite-log4j2</artifactId>
>            <version>${ignite.version}</version>
>        </dependency>
> 
> 
> ------------ server node------------ 
> 
> 1: copy ${IGNITE_HOME}\libs\optional\ignite-log4j2 to ${IGNITE_HOME}\libs
> 
> 
> 
> * issues*
> -----------------Execute below code from client node -------------
> 
> *I can see the log from client node, but I can not see the log in the server
> node*
> 
> 
> import org.apache.logging.log4j.LogManager;
> import org.apache.logging.log4j.Logger;
> 
> 
> 
> private static final Logger logger =
> LogManager.getLogger(DecompilerService.class);
> 
> 
> public void dummyService() {
>        ExecutorService exec = ignite.executorService();
>        for (final String word : "aBCDEFG djdjdjdjdjdjdjdjd 11111111 Print
> words using runnable".split(" ")) {
>            // Execute runnable on some node.
>            exec.submit(new IgniteRunnable() {
>                @Override
>                public void run() {
>                    logger.info(">>> Printing '" + word + "' on this node
> from grid job.");
>                }
>            });
>        }
>    }
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> --
> View this message in context: http://apache-ignite-users.70518.x6.nabble.com/log4j-on-server-node-log-no-print-tp5988.html
> Sent from the Apache Ignite Users mailing list archive at Nabble.com.


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