Repository: camel Updated Branches: refs/heads/master ca6249b06 -> 5e300c4d2
CAMEL-10977: Add a camel-hazelcast example on Kubernetes Project: http://git-wip-us.apache.org/repos/asf/camel/repo Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/b5aa52ee Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/b5aa52ee Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/b5aa52ee Branch: refs/heads/master Commit: b5aa52ee33757323df9d179a3bc41d48c2d9dcf8 Parents: ca6249b Author: Andrea Cosentino <anco...@gmail.com> Authored: Thu Mar 9 16:27:15 2017 +0100 Committer: Andrea Cosentino <anco...@gmail.com> Committed: Fri Mar 10 11:10:48 2017 +0100 ---------------------------------------------------------------------- .../LICENSE.md | 202 +++++++++++++++++++ .../ReadMe.md | 131 ++++++++++++ .../camel-example-hazelcast-kubernetes/pom.xml | 123 +++++++++++ .../example/kubernetes/fmp/HazelcastRoute.java | 64 ++++++ .../resources/META-INF/spring/camel-context.xml | 36 ++++ .../resources/fabric8/hazelcast-deployment.yaml | 22 ++ .../resources/fabric8/hazelcast-service.yaml | 11 + .../src/main/resources/log4j.properties | 29 +++ 8 files changed, 618 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/camel/blob/b5aa52ee/examples/camel-example-hazelcast-kubernetes/LICENSE.md ---------------------------------------------------------------------- diff --git a/examples/camel-example-hazelcast-kubernetes/LICENSE.md b/examples/camel-example-hazelcast-kubernetes/LICENSE.md new file mode 100644 index 0000000..8f71f43 --- /dev/null +++ b/examples/camel-example-hazelcast-kubernetes/LICENSE.md @@ -0,0 +1,202 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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Run the following command using them: + +``` +kubectl create -f src/main/resource/fabric8/hazelcast-service.yaml +kubectl create -f src/main/resource/fabric8/hazelcast-deployment.yaml +``` + +To check the correct startup of the Hazelcast instance run the following command: + +``` +kubectl get deployment +NAME DESIRED CURRENT UP-TO-DATE AVAILABLE AGE +hazelcast 1 1 1 1 1m +``` + +and check the status of the pod + +``` +kubectl get pods +NAME READY STATUS RESTARTS AGE +hazelcast-3980717115-x730g 1/1 Running 0 29s +``` + +Now you can decide to scale-up your Hazelcast cluster + +``` +kubectl scale deployment hazelcast --replicas 2 +``` + +and again check the status of your pods + +``` +kubectl get pods +NAME READY STATUS RESTARTS AGE +hazelcast-3980717115-n1snd 1/1 Running 0 9s +hazelcast-3980717115-x730g 1/1 Running 0 3m +``` + +You can also take a look at the logs from the pods: + +``` +kubectl logs hazelcast-3980717115-n1snd +2017-03-10 09:57:20.204 INFO 7 --- [ main] com.github.pires.hazelcast.Application : Starting Application on hazelcast-3980717115-n1snd with PID 7 (/bootstrapper.jar started by root in /) +2017-03-10 09:57:20.211 INFO 7 --- [ main] com.github.pires.hazelcast.Application : No active profile set, falling back to default profiles: default +2017-03-10 09:57:20.283 INFO 7 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@14514713: startup date [Fri Mar 10 09:57:20 GMT 2017]; root of context hierarchy +2017-03-10 09:57:21.005 INFO 7 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup +2017-03-10 09:57:21.013 INFO 7 --- [ main] c.g.p.h.HazelcastDiscoveryController : Asking k8s registry at https://kubernetes.default.svc.cluster.local.. +2017-03-10 09:57:21.428 INFO 7 --- [ main] c.g.p.h.HazelcastDiscoveryController : Found 2 pods running Hazelcast. +2017-03-10 09:57:21.476 INFO 7 --- [ main] c.h.instance.DefaultAddressPicker : [LOCAL] [someGroup] [3.7.5] Interfaces is disabled, trying to pick one address from TCP-IP config addresses: [172.17.0.4, 172.17.0.5] +2017-03-10 09:57:21.476 INFO 7 --- [ main] c.h.instance.DefaultAddressPicker : [LOCAL] [someGroup] [3.7.5] Prefer IPv4 stack is true. +2017-03-10 09:57:21.481 INFO 7 --- [ main] c.h.instance.DefaultAddressPicker : [LOCAL] [someGroup] [3.7.5] Picked [172.17.0.5]:5701, using socket ServerSocket[addr=/0:0:0:0:0:0:0:0,localport=5701], bind any local is true +2017-03-10 09:57:21.497 INFO 7 --- [ main] com.hazelcast.system : [172.17.0.5]:5701 [someGroup] [3.7.5] Hazelcast 3.7.5 (20170124 - 111f332) starting at [172.17.0.5]:5701 +2017-03-10 09:57:21.497 INFO 7 --- [ main] com.hazelcast.system : [172.17.0.5]:5701 [someGroup] [3.7.5] Copyright (c) 2008-2016, Hazelcast, Inc. All Rights Reserved. +2017-03-10 09:57:21.497 INFO 7 --- [ main] com.hazelcast.system : [172.17.0.5]:5701 [someGroup] [3.7.5] Configured Hazelcast Serialization version : 1 +2017-03-10 09:57:21.623 INFO 7 --- [ main] c.h.s.i.o.impl.BackpressureRegulator : [172.17.0.5]:5701 [someGroup] [3.7.5] Backpressure is disabled +2017-03-10 09:57:21.977 INFO 7 --- [ main] com.hazelcast.instance.Node : [172.17.0.5]:5701 [someGroup] [3.7.5] Creating TcpIpJoiner +2017-03-10 09:57:22.106 INFO 7 --- [ main] c.h.s.i.o.impl.OperationExecutorImpl : [172.17.0.5]:5701 [someGroup] [3.7.5] Starting 2 partition threads +2017-03-10 09:57:22.108 INFO 7 --- [ main] c.h.s.i.o.impl.OperationExecutorImpl : [172.17.0.5]:5701 [someGroup] [3.7.5] Starting 3 generic threads (1 dedicated for priority tasks) +2017-03-10 09:57:22.119 INFO 7 --- [ main] com.hazelcast.core.LifecycleService : [172.17.0.5]:5701 [someGroup] [3.7.5] [172.17.0.5]:5701 is STARTING +2017-03-10 09:57:22.120 INFO 7 --- [ main] c.h.n.t.n.NonBlockingIOThreadingModel : [172.17.0.5]:5701 [someGroup] [3.7.5] TcpIpConnectionManager configured with Non Blocking IO-threading model: 3 input threads and 3 output threads +2017-03-10 09:57:22.142 INFO 7 --- [cached.thread-3] c.hazelcast.nio.tcp.InitConnectionTask : [172.17.0.5]:5701 [someGroup] [3.7.5] Connecting to /172.17.0.4:5701, timeout: 0, bind-any: true +2017-03-10 09:57:22.151 INFO 7 --- [cached.thread-3] c.h.nio.tcp.TcpIpConnectionManager : [172.17.0.5]:5701 [someGroup] [3.7.5] Established socket connection between /172.17.0.5:45191 and /172.17.0.4:5701 +2017-03-10 09:57:29.164 INFO 7 --- [ration.thread-0] c.h.internal.cluster.ClusterService : [172.17.0.5]:5701 [someGroup] [3.7.5] + +Members [2] { + Member [172.17.0.4]:5701 - efef1987-16aa-4bdf-b178-274047d08ae0 + Member [172.17.0.5]:5701 - ed6192b3-ef76-46df-b642-68d34aea4461 this +} + +2017-03-10 09:57:31.173 INFO 7 --- [ main] com.hazelcast.core.LifecycleService : [172.17.0.5]:5701 [someGroup] [3.7.5] [172.17.0.5]:5701 is STARTED +2017-03-10 09:57:31.180 INFO 7 --- [ main] com.github.pires.hazelcast.Application : Started Application in 11.411 seconds (JVM running for 11.908) +``` + +### Building and running + +Navigate to the project folder and the example can be built with + + mvn clean -Pkubernetes-install fabric8:deploy + +When the example runs in fabric8, you can use the Kubectl command tool to inspect the status + +To list all the running pods: + + kubectl get pods + +Then find the name of the pod that runs this quickstart, and output the logs from the running pods with: + + kubectl logs <name of pod> + +and you should see something like this: + +``` +INFO: hz.client_0 [someGroup] [3.8] HazelcastClient 3.8 (20170217 - d7998b4) is CLIENT_CONNECTED +2017-03-10 10:05:23,851 [main ] INFO SpringCamelContext - Apache Camel 2.19.0-SNAPSHOT (CamelContext: camel-1) is starting +2017-03-10 10:05:23,852 [main ] INFO ManagedManagementStrategy - JMX is enabled +2017-03-10 10:05:23,975 [main ] INFO DefaultTypeConverter - Loaded 192 type converters +2017-03-10 10:05:23,995 [main ] INFO DefaultRuntimeEndpointRegistry - Runtime endpoint registry is in extended mode gathering usage statistics of all incoming and outgoing endpoints (cache limit: 1000) +2017-03-10 10:05:24,061 [main ] INFO SpringCamelContext - StreamCaching is not in use. If using streams then its recommended to enable stream caching. See more details at http://camel.apache.org/stream-caching.html +2017-03-10 10:05:24,114 [main ] INFO SpringCamelContext - Route: route1 started and consuming from: timer://foo?period=5000 +2017-03-10 10:05:24,115 [main ] INFO SpringCamelContext - Route: route2 started and consuming from: hazelcast://topic:foo +2017-03-10 10:05:24,116 [main ] INFO SpringCamelContext - Total 2 routes, of which 2 are started. +2017-03-10 10:05:24,119 [main ] INFO SpringCamelContext - Apache Camel 2.19.0-SNAPSHOT (CamelContext: camel-1) started in 0.265 seconds +Mar 10, 2017 10:05:24 AM com.hazelcast.client.connection.ClientConnectionManager +INFO: hz.client_0 [someGroup] [3.8] Authenticated with server [172.17.0.4]:5701, server version:3.7.5 Local address: /172.17.0.7:46948 +2017-03-10 10:05:25,125 [0 - timer://foo] INFO route1 - Producer side: Sending data to Hazelcast topic.. +2017-03-10 10:05:25,139 [lient_0.event-3] INFO route2 - Consumer side: Detected following action: received +2017-03-10 10:05:30,120 [0 - timer://foo] INFO route1 - Producer side: Sending data to Hazelcast topic.. +2017-03-10 10:05:30,127 [lient_0.event-3] INFO route2 - Consumer side: Detected following action: received +2017-03-10 10:05:35,116 [0 - timer://foo] INFO route1 - Producer side: Sending data to Hazelcast topic.. +2017-03-10 10:05:35,118 [lient_0.event-3] INFO route2 - Consumer side: Detected following action: received +2017-03-10 10:05:40,117 [0 - timer://foo] INFO route1 - Producer side: Sending data to Hazelcast topic.. +2017-03-10 10:05:40,118 [lient_0.event-3] INFO route2 - Consumer side: Detected following action: received +2017-03-10 10:05:45,117 [0 - timer://foo] INFO route1 - Producer side: Sending data to Hazelcast topic.. +2017-03-10 10:05:45,119 [lient_0.event-3] INFO route2 - Consumer side: Detected following action: received +2017-03-10 10:05:50,117 [0 - timer://foo] INFO route1 - Producer side: Sending data to Hazelcast topic.. +2017-03-10 10:05:50,118 [lient_0.event-3] INFO route2 - Consumer side: Detected following action: received +``` http://git-wip-us.apache.org/repos/asf/camel/blob/b5aa52ee/examples/camel-example-hazelcast-kubernetes/pom.xml ---------------------------------------------------------------------- diff --git a/examples/camel-example-hazelcast-kubernetes/pom.xml b/examples/camel-example-hazelcast-kubernetes/pom.xml new file mode 100644 index 0000000..8534b94 --- /dev/null +++ b/examples/camel-example-hazelcast-kubernetes/pom.xml @@ -0,0 +1,123 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no"?> +<project xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd";> + + <modelVersion>4.0.0</modelVersion> + + <parent> + <groupId>org.apache.camel</groupId> + <artifactId>examples</artifactId> + <version>2.19.0-SNAPSHOT</version> + </parent> + + <artifactId>camel-hazelcast-kubernetes-example</artifactId> + <name>Camel :: Example :: Hazelcast :: Kubernetes</name> + <description>Kubernetes Example Hazelcast Kubernetes</description> + <packaging>jar</packaging> + + <properties> + <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> + + <!-- maven plugin versions --> + <fabric8.maven.plugin.version>3.2.28</fabric8.maven.plugin.version> + <exec-maven-plugin.version>1.5.0</exec-maven-plugin.version> + <maven-compiler-plugin.version>3.6.0</maven-compiler-plugin.version> + <maven-shade-plugin.version>2.3</maven-shade-plugin.version> + <maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version> + </properties> + + <dependencies> + + <!-- camel --> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-core</artifactId> + </dependency> + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-spring</artifactId> + </dependency> + + <dependency> + <groupId>org.apache.camel</groupId> + <artifactId>camel-hazelcast</artifactId> + </dependency> + + <!-- used for generating random message --> + <dependency> + <groupId>org.apache.commons</groupId> + <artifactId>commons-lang3</artifactId> + <version>3.4</version> + </dependency> + + <!-- logging --> + <dependency> + <groupId>commons-logging</groupId> + <artifactId>commons-logging</artifactId> + </dependency> + <dependency> + <groupId>org.slf4j</groupId> + <artifactId>slf4j-log4j12</artifactId> + </dependency> + <dependency> + <groupId>log4j</groupId> + <artifactId>log4j</artifactId> + </dependency> + </dependencies> + + <!-- only run tests if this profile is enabled --> + <profiles> + <profile> + <id>kubernetes-install</id> + + <build> + <defaultGoal>install</defaultGoal> + + <plugins> + + <plugin> + <artifactId>maven-compiler-plugin</artifactId> + <version>${maven-compiler-plugin.version}</version> + <configuration> + <source>1.8</source> + <target>1.8</target> + </configuration> + </plugin> + + <plugin> + <groupId>io.fabric8</groupId> + <artifactId>fabric8-maven-plugin</artifactId> + <version>${fabric8.maven.plugin.version}</version> + <configuration> + <generator> + <config> + <java-exec> + <mainClass>org.apache.camel.spring.Main</mainClass> + </java-exec> + </config> + </generator> + </configuration> + <executions> + <execution> + <goals> + <goal>resource</goal> + <goal>build</goal> + </goals> + </execution> + </executions> + </plugin> + + <!-- allows the route to be ran via 'mvn exec:java' --> + <plugin> + <groupId>org.codehaus.mojo</groupId> + <artifactId>exec-maven-plugin</artifactId> + <version>${exec-maven-plugin.version}</version> + <configuration> + <mainClass>org.apache.camel.spring.Main</mainClass> + </configuration> + </plugin> + + </plugins> + </build> + </profile> + </profiles> +</project> http://git-wip-us.apache.org/repos/asf/camel/blob/b5aa52ee/examples/camel-example-hazelcast-kubernetes/src/main/java/org/apache/camel/example/kubernetes/fmp/HazelcastRoute.java ---------------------------------------------------------------------- diff --git a/examples/camel-example-hazelcast-kubernetes/src/main/java/org/apache/camel/example/kubernetes/fmp/HazelcastRoute.java b/examples/camel-example-hazelcast-kubernetes/src/main/java/org/apache/camel/example/kubernetes/fmp/HazelcastRoute.java new file mode 100644 index 0000000..b7a3940 --- /dev/null +++ b/examples/camel-example-hazelcast-kubernetes/src/main/java/org/apache/camel/example/kubernetes/fmp/HazelcastRoute.java @@ -0,0 +1,64 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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. + */ +package org.apache.camel.example.kubernetes.fmp; + +import java.util.UUID; + +import org.apache.camel.Exchange; +import org.apache.camel.Processor; +import org.apache.camel.builder.RouteBuilder; +import org.apache.camel.component.hazelcast.HazelcastComponent; +import org.apache.camel.component.hazelcast.HazelcastConstants; + +import com.hazelcast.client.HazelcastClient; +import com.hazelcast.client.config.ClientConfig; +import com.hazelcast.config.GroupConfig; +import com.hazelcast.config.SSLConfig; +import com.hazelcast.core.HazelcastInstance; + +public class HazelcastRoute extends RouteBuilder { + + @Override + public void configure() throws Exception { + + HazelcastComponent component = new HazelcastComponent(); + ClientConfig config = new ClientConfig(); + config.getNetworkConfig().addAddress("hazelcast"); + config.getNetworkConfig().setSSLConfig(new SSLConfig().setEnabled(false)); + config.setGroupConfig(new GroupConfig("someGroup", "someSecret")); + HazelcastInstance instance = HazelcastClient.newHazelcastClient(config); + component.setHazelcastInstance(instance); + getContext().addComponent("hazelcast", component); + + from("timer:foo?period=5000") + .log("Producer side: Sending data to Hazelcast topic..") + .process(new Processor() { + + @Override + public void process(Exchange exchange) throws Exception { + exchange.getIn().setHeader(HazelcastConstants.OPERATION, HazelcastConstants.PUBLISH_OPERATION); + String payload = "Test " + UUID.randomUUID(); + exchange.getIn().setBody(payload); + } + }) + .to("hazelcast:topic:foo"); + + from("hazelcast:topic:foo") + .log("Consumer side: Detected following action: $simple{in.header.CamelHazelcastListenerAction}"); + } + +} http://git-wip-us.apache.org/repos/asf/camel/blob/b5aa52ee/examples/camel-example-hazelcast-kubernetes/src/main/resources/META-INF/spring/camel-context.xml ---------------------------------------------------------------------- diff --git a/examples/camel-example-hazelcast-kubernetes/src/main/resources/META-INF/spring/camel-context.xml b/examples/camel-example-hazelcast-kubernetes/src/main/resources/META-INF/spring/camel-context.xml new file mode 100644 index 0000000..78b58e0 --- /dev/null +++ b/examples/camel-example-hazelcast-kubernetes/src/main/resources/META-INF/spring/camel-context.xml @@ -0,0 +1,36 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You 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. +--> +<!-- Configures the Camel Context--> + +<beans xmlns="http://www.springframework.org/schema/beans"; + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; + xmlns:camel="http://camel.apache.org/schema/spring"; + xsi:schemaLocation=" + http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd + http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd";> + + <!-- Java route --> + <bean id="route" class="org.apache.camel.example.kubernetes.fmp.HazelcastRoute"/> + + <camelContext xmlns="http://camel.apache.org/schema/spring";> + + <routeBuilder ref="route" /> + + </camelContext> + + +</beans> http://git-wip-us.apache.org/repos/asf/camel/blob/b5aa52ee/examples/camel-example-hazelcast-kubernetes/src/main/resources/fabric8/hazelcast-deployment.yaml ---------------------------------------------------------------------- diff --git a/examples/camel-example-hazelcast-kubernetes/src/main/resources/fabric8/hazelcast-deployment.yaml b/examples/camel-example-hazelcast-kubernetes/src/main/resources/fabric8/hazelcast-deployment.yaml new file mode 100644 index 0000000..e14cbbe --- /dev/null +++ b/examples/camel-example-hazelcast-kubernetes/src/main/resources/fabric8/hazelcast-deployment.yaml @@ -0,0 +1,22 @@ +apiVersion: extensions/v1beta1 +kind: Deployment +metadata: + name: hazelcast + labels: + name: hazelcast +spec: + template: + metadata: + labels: + name: hazelcast + spec: + containers: + - name: hazelcast + image: quay.io/pires/hazelcast-kubernetes:0.8.0 + imagePullPolicy: Always + env: + - name: "DNS_DOMAIN" + value: "cluster.local" + ports: + - name: hazelcast + containerPort: 5701 http://git-wip-us.apache.org/repos/asf/camel/blob/b5aa52ee/examples/camel-example-hazelcast-kubernetes/src/main/resources/fabric8/hazelcast-service.yaml ---------------------------------------------------------------------- diff --git a/examples/camel-example-hazelcast-kubernetes/src/main/resources/fabric8/hazelcast-service.yaml b/examples/camel-example-hazelcast-kubernetes/src/main/resources/fabric8/hazelcast-service.yaml new file mode 100644 index 0000000..0c9dc55 --- /dev/null +++ b/examples/camel-example-hazelcast-kubernetes/src/main/resources/fabric8/hazelcast-service.yaml @@ -0,0 +1,11 @@ +apiVersion: v1 +kind: Service +metadata: + labels: + name: hazelcast + name: hazelcast +spec: + ports: + - port: 5701 + selector: + name: hazelcast http://git-wip-us.apache.org/repos/asf/camel/blob/b5aa52ee/examples/camel-example-hazelcast-kubernetes/src/main/resources/log4j.properties ---------------------------------------------------------------------- diff --git a/examples/camel-example-hazelcast-kubernetes/src/main/resources/log4j.properties b/examples/camel-example-hazelcast-kubernetes/src/main/resources/log4j.properties new file mode 100644 index 0000000..1b64fd3 --- /dev/null +++ b/examples/camel-example-hazelcast-kubernetes/src/main/resources/log4j.properties @@ -0,0 +1,29 @@ +## --------------------------------------------------------------------------- +## Licensed to the Apache Software Foundation (ASF) under one or more +## contributor license agreements. See the NOTICE file distributed with +## this work for additional information regarding copyright ownership. +## The ASF licenses this file to You 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. +## --------------------------------------------------------------------------- + +# +# The logging properties used +# +log4j.rootLogger=INFO, stdout + +# uncomment the next line to debug Camel +#log4j.logger.org.apache.camel=DEBUG + +# CONSOLE appender not used by default +log4j.appender.stdout=org.apache.log4j.ConsoleAppender +log4j.appender.stdout.layout=org.apache.log4j.PatternLayout +log4j.appender.stdout.layout.ConversionPattern=%d [%-15.15t] %-5p %-30.30c{1} - %m%n
