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Posted to commits@camel.apache.org by da...@apache.org on 2019/11/18 09:00:43 UTC

[camel] 01/23: CAMEL-13691: camel-resilience4j - WIP

This is an automated email from the ASF dual-hosted git repository.

davsclaus pushed a commit to branch CAMEL-13691
in repository https://gitbox.apache.org/repos/asf/camel.git

commit bc9740347c4207110c0ce5582dbd64e695b9074e
Author: Claus Ibsen <cl...@gmail.com>
AuthorDate: Fri Nov 15 13:26:55 2019 +0100

    CAMEL-13691: camel-resilience4j - WIP
---
 components/camel-resilience4j/pom.xml              |  81 ++++++++
 .../src/main/docs/resilience4j.adoc                |  49 +++++
 .../resilience4j/CircuitBreakerConstants.java      |  29 +++
 .../resilience4j/ResilienceProcessor.java          | 165 +++++++++++++++++
 .../resilience4j/ResilienceProcessorFactory.java   |  38 ++++
 .../component/resilience4j/ResilienceReifier.java  |  44 +++++
 .../apache/camel/model/CircuitBreakerDefinition    |  18 ++
 .../BlueprintResilienceRouteFallbackTest.java      |  40 ++++
 .../BlueprintResilienceRouteOkTest.java            |  40 ++++
 .../resilience4j/HystrixCircuitOpenTest.java       | 130 +++++++++++++
 .../HystrixInheritErrorHandlerTest.java            |  58 ++++++
 .../HystrixRouteConfigMaximumSizeTest.java         |  86 +++++++++
 .../resilience4j/HystrixRouteConfigTest.java       |  85 +++++++++
 .../HystrixRouteFallbackViaNetworkTest.java        |  56 ++++++
 .../component/resilience4j/HystrixTimeoutTest.java |  99 ++++++++++
 .../HystrixTimeoutWithFallbackTest.java            |  85 +++++++++
 .../resilience4j/ResilienceRouteFallbackTest.java  |  54 ++++++
 .../resilience4j/ResilienceRouteOkTest.java        |  57 ++++++
 .../SpringHystrixRouteConfigMaximumSizeTest.java   |  44 +++++
 .../SpringHystrixRouteConfigRefTest.java           |  44 +++++
 .../resilience4j/SpringHystrixRouteConfigTest.java |  44 +++++
 .../SpringResilienceRouteFallbackTest.java         |  44 +++++
 .../resilience4j/SpringResilienceRouteOkTest.java  |  44 +++++
 .../src/test/resources/log4j2.properties           |  28 +++
 .../BlueprintResilienceRouteFallbackTest.xml       |  41 +++++
 .../BlueprintResilienceRouteOkTest.xml             |  47 +++++
 .../SpringHystrixRouteConfigMaximumSizeTest.xml    |  49 +++++
 .../SpringHystrixRouteConfigRefTest.xml            |  51 ++++++
 .../resilience4j/SpringHystrixRouteConfigTest.xml  |  49 +++++
 .../SpringResilienceRouteFallbackTest.xml          |  42 +++++
 .../resilience4j/SpringResilienceRouteOkTest.xml   |  48 +++++
 .../camel-resilience4j-starter/pom.xml             |  53 ++++++
 .../src/main/resources/META-INF/LICENSE.txt        | 203 +++++++++++++++++++++
 .../src/main/resources/META-INF/NOTICE.txt         |  11 ++
 .../src/main/resources/META-INF/spring.provides    |  17 ++
 platforms/spring-boot/components-starter/pom.xml   |   1 +
 36 files changed, 2074 insertions(+)

diff --git a/components/camel-resilience4j/pom.xml b/components/camel-resilience4j/pom.xml
new file mode 100644
index 0000000..fa396b4
--- /dev/null
+++ b/components/camel-resilience4j/pom.xml
@@ -0,0 +1,81 @@
+<?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.
+
+-->
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.apache.camel</groupId>
+        <artifactId>components</artifactId>
+        <version>3.0.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>camel-resilience4j</artifactId>
+    <packaging>jar</packaging>
+
+    <name>Camel :: Resilience4j</name>
+    <description>Circuit Breaker EIP using Resilience4j</description>
+
+    <properties>
+        <firstVersion>3.0.0</firstVersion>
+        <label>eip,microservice</label>
+    </properties>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>org.apache.camel</groupId>
+            <artifactId>camel-core-engine</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>io.github.resilience4j</groupId>
+            <artifactId>resilience4j-circuitbreaker</artifactId>
+            <version>1.1.0</version>
+        </dependency>
+
+        <!-- for testing -->
+        <dependency>
+            <groupId>org.apache.camel</groupId>
+            <artifactId>camel-test-spring</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel</groupId>
+            <artifactId>camel-test-blueprint</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-api</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-core</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-slf4j-impl</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/components/camel-resilience4j/src/main/docs/resilience4j.adoc b/components/camel-resilience4j/src/main/docs/resilience4j.adoc
new file mode 100644
index 0000000..9afc96e
--- /dev/null
+++ b/components/camel-resilience4j/src/main/docs/resilience4j.adoc
@@ -0,0 +1,49 @@
+= Hystrix Component
+
+*Since Camel 2.18*
+
+The Hystrix component integrates Netflix Hystrix circuit breaker in Camel routes.
+
+For more details see the Hystrix EIP documentation.
+
+Maven users will need to add the following dependency to their `pom.xml`
+for this component:
+
+[source,xml]
+----
+<dependency>
+    <groupId>org.apache.camel</groupId>
+    <artifactId>camel-hystrix</artifactId>
+    <version>x.x.x</version>
+    <!-- use the same version as your Camel core version -->
+</dependency>
+----
+
+// spring-boot-auto-configure options: START
+== Spring Boot Auto-Configuration
+
+When using Spring Boot make sure to use the following Maven dependency to have support for auto configuration:
+
+[source,xml]
+----
+<dependency>
+  <groupId>org.apache.camel</groupId>
+  <artifactId>camel-hystrix-starter</artifactId>
+  <version>x.x.x</version>
+  <!-- use the same version as your Camel core version -->
+</dependency>
+----
+
+
+The component supports 3 options, which are listed below.
+
+
+
+[width="100%",cols="2,5,^1,2",options="header"]
+|===
+| Name | Description | Default | Type
+| *camel.component.hystrix.mapping.enabled* | Enables the automatic mapping of the hystrics metric servlet into the Spring web context. | true | Boolean
+| *camel.component.hystrix.mapping.path* | Endpoint for hystrix metrics servlet. | /hystrix.stream | String
+| *camel.component.hystrix.mapping.servlet-name* | Name of the Hystrix metrics servlet. | HystrixEventStreamServlet | String
+|===
+// spring-boot-auto-configure options: END
diff --git a/components/camel-resilience4j/src/main/java/org/apache/camel/component/resilience4j/CircuitBreakerConstants.java b/components/camel-resilience4j/src/main/java/org/apache/camel/component/resilience4j/CircuitBreakerConstants.java
new file mode 100644
index 0000000..0dcbb0c
--- /dev/null
+++ b/components/camel-resilience4j/src/main/java/org/apache/camel/component/resilience4j/CircuitBreakerConstants.java
@@ -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.
+ */
+package org.apache.camel.component.resilience4j;
+
+// TODO: Make these as generic constants so we can use it for hystrix and resilience4j
+
+public interface CircuitBreakerConstants {
+
+    String RESPONSE_SUCCESSFUL_EXECUTION = "CamelCircuitBreakerSuccessfulExecution";
+    String RESPONSE_FROM_FALLBACK = "CamelCircuitBreakerResponseFromFallback";
+    String RESPONSE_SHORT_CIRCUITED = "CamelCircuitBreakerResponseShortCircuited";
+    String RESPONSE_TIMED_OUT = "CamelCircuitBreakerResponseTimedOut";
+    String RESPONSE_REJECTED = "CamelCircuitBreakerResponseRejected";
+
+}
diff --git a/components/camel-resilience4j/src/main/java/org/apache/camel/component/resilience4j/ResilienceProcessor.java b/components/camel-resilience4j/src/main/java/org/apache/camel/component/resilience4j/ResilienceProcessor.java
new file mode 100644
index 0000000..a9bd0e7
--- /dev/null
+++ b/components/camel-resilience4j/src/main/java/org/apache/camel/component/resilience4j/ResilienceProcessor.java
@@ -0,0 +1,165 @@
+/*
+ * 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.component.resilience4j;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.Callable;
+
+import io.github.resilience4j.circuitbreaker.CircuitBreaker;
+import io.vavr.control.Try;
+import org.apache.camel.AsyncCallback;
+import org.apache.camel.Exchange;
+import org.apache.camel.Navigate;
+import org.apache.camel.Processor;
+import org.apache.camel.api.management.ManagedResource;
+import org.apache.camel.spi.IdAware;
+import org.apache.camel.support.AsyncProcessorSupport;
+import org.apache.camel.support.ExchangeHelper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Implementation of Circuit Breaker EIP using resilience4j.
+ */
+@ManagedResource(description = "Managed Resilience Processor")
+public class ResilienceProcessor extends AsyncProcessorSupport implements Navigate<Processor>, org.apache.camel.Traceable, IdAware {
+
+    private static final Logger LOG = LoggerFactory.getLogger(ResilienceProcessor.class);
+
+    private String id;
+    private final Processor processor;
+    private final Processor fallback;
+    private final boolean fallbackViaNetwork;
+
+    public ResilienceProcessor(Processor processor, Processor fallback, boolean fallbackViaNetwork) {
+        this.processor = processor;
+        this.fallback = fallback;
+        this.fallbackViaNetwork = fallbackViaNetwork;
+    }
+
+    @Override
+    public String getId() {
+        return id;
+    }
+
+    @Override
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    @Override
+    public String getTraceLabel() {
+        return "resilience4j";
+    }
+
+    @Override
+    public List<Processor> next() {
+        if (!hasNext()) {
+            return null;
+        }
+        List<Processor> answer = new ArrayList<>();
+        answer.add(processor);
+        if (fallback != null) {
+            answer.add(fallback);
+        }
+        return answer;
+    }
+
+    @Override
+    public boolean hasNext() {
+        return true;
+    }
+
+    @Override
+    public boolean process(Exchange exchange, AsyncCallback callback) {
+        // run this as if we run inside try .. catch so there is no regular Camel error handler
+        exchange.setProperty(Exchange.TRY_ROUTE_BLOCK, true);
+
+        CircuitBreaker cb = CircuitBreaker.ofDefaults(id);
+
+        Callable task = CircuitBreaker.decorateCallable(cb, () -> {
+            try {
+                LOG.debug("Running processor: {} with exchange: {}", processor, exchange);
+                // prepare a copy of exchange so downstream processors don't cause side-effects if they mutate the exchange
+                // in case timeout processing and continue with the fallback etc
+                Exchange copy = ExchangeHelper.createCorrelatedCopy(exchange, false, false);
+                // process the processor until its fully done
+                processor.process(copy);
+                if (copy.getException() != null) {
+                    exchange.setException(copy.getException());
+                } else {
+                    // copy the result as its regarded as success
+                    ExchangeHelper.copyResults(exchange, copy);
+                    exchange.setProperty(CircuitBreakerConstants.RESPONSE_SUCCESSFUL_EXECUTION, true);
+                    exchange.setProperty(CircuitBreakerConstants.RESPONSE_FROM_FALLBACK, false);
+                }
+            } catch (Throwable e) {
+                exchange.setException(e);
+            }
+            if (exchange.getException() != null) {
+                // throw exception so resilient4j know it was a failure
+                throw exchange.getException();
+            }
+            return null;
+        });
+
+        Try.ofCallable(task)
+                .recover(f -> {
+                    if (fallback != null) {
+                        // store the last to endpoint as the failure endpoint
+                        if (exchange.getProperty(Exchange.FAILURE_ENDPOINT) == null) {
+                            exchange.setProperty(Exchange.FAILURE_ENDPOINT, exchange.getProperty(Exchange.TO_ENDPOINT));
+                        }
+                        // give the rest of the pipeline another chance
+                        exchange.setProperty(Exchange.EXCEPTION_HANDLED, true);
+                        exchange.setProperty(Exchange.EXCEPTION_CAUGHT, exchange.getException());
+                        exchange.removeProperty(Exchange.ROUTE_STOP);
+                        exchange.setException(null);
+                        // and we should not be regarded as exhausted as we are in a try .. catch block
+                        exchange.removeProperty(Exchange.REDELIVERY_EXHAUSTED);
+                        // run the fallback processor
+                        try {
+                            LOG.debug("Running fallback: {} with exchange: {}", fallback, exchange);
+                            // process the fallback until its fully done
+                            fallback.process(exchange);
+                            LOG.debug("Running fallback: {} with exchange: {} done", fallback, exchange);
+                        } catch (Exception e) {
+                            exchange.setException(e);
+                        }
+
+                        exchange.setProperty(CircuitBreakerConstants.RESPONSE_SUCCESSFUL_EXECUTION, false);
+                        exchange.setProperty(CircuitBreakerConstants.RESPONSE_FROM_FALLBACK, true);
+                    }
+                    return null;
+                })
+                .andFinally(() -> callback.done(false)).get();
+
+        return false;
+    }
+
+    @Override
+    protected void doStart() throws Exception {
+        // noop
+    }
+
+    @Override
+    protected void doStop() throws Exception {
+        // noop
+    }
+
+}
diff --git a/components/camel-resilience4j/src/main/java/org/apache/camel/component/resilience4j/ResilienceProcessorFactory.java b/components/camel-resilience4j/src/main/java/org/apache/camel/component/resilience4j/ResilienceProcessorFactory.java
new file mode 100644
index 0000000..7da89e8
--- /dev/null
+++ b/components/camel-resilience4j/src/main/java/org/apache/camel/component/resilience4j/ResilienceProcessorFactory.java
@@ -0,0 +1,38 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.Processor;
+import org.apache.camel.impl.engine.TypedProcessorFactory;
+import org.apache.camel.model.CircuitBreakerDefinition;
+import org.apache.camel.spi.RouteContext;
+
+/**
+ * To integrate camel-resilience4j with the Camel routes using the Circuit Breaker EIP.
+ */
+public class ResilienceProcessorFactory extends TypedProcessorFactory<CircuitBreakerDefinition> {
+
+    public ResilienceProcessorFactory() {
+        super(CircuitBreakerDefinition.class);
+    }
+
+    @Override
+    public Processor doCreateProcessor(RouteContext routeContext, CircuitBreakerDefinition definition) throws Exception {
+        return new ResilienceReifier(definition).createProcessor(routeContext);
+    }
+
+}
diff --git a/components/camel-resilience4j/src/main/java/org/apache/camel/component/resilience4j/ResilienceReifier.java b/components/camel-resilience4j/src/main/java/org/apache/camel/component/resilience4j/ResilienceReifier.java
new file mode 100644
index 0000000..1a07f57
--- /dev/null
+++ b/components/camel-resilience4j/src/main/java/org/apache/camel/component/resilience4j/ResilienceReifier.java
@@ -0,0 +1,44 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.Processor;
+import org.apache.camel.model.CircuitBreakerDefinition;
+import org.apache.camel.reifier.ProcessorReifier;
+import org.apache.camel.spi.RouteContext;
+
+public class ResilienceReifier extends ProcessorReifier<CircuitBreakerDefinition> {
+
+    public ResilienceReifier(CircuitBreakerDefinition definition) {
+        super(definition);
+    }
+
+    @Override
+    public Processor createProcessor(RouteContext routeContext) throws Exception {
+        // create the regular and fallback processors
+        Processor processor = createChildProcessor(routeContext, true);
+        Processor fallback = null;
+        if (definition.getOnFallback() != null) {
+            fallback = ProcessorReifier.reifier(definition.getOnFallback()).createProcessor(routeContext);
+        }
+
+        final String id = getId(definition, routeContext);
+
+        return new ResilienceProcessor(processor, fallback, false);
+    }
+
+}
diff --git a/components/camel-resilience4j/src/main/resources/META-INF/services/org/apache/camel/model/CircuitBreakerDefinition b/components/camel-resilience4j/src/main/resources/META-INF/services/org/apache/camel/model/CircuitBreakerDefinition
new file mode 100644
index 0000000..bab3802
--- /dev/null
+++ b/components/camel-resilience4j/src/main/resources/META-INF/services/org/apache/camel/model/CircuitBreakerDefinition
@@ -0,0 +1,18 @@
+#
+# 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.
+#
+
+class=org.apache.camel.component.resilience4j.ResilienceProcessorFactory
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/BlueprintResilienceRouteFallbackTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/BlueprintResilienceRouteFallbackTest.java
new file mode 100644
index 0000000..0dac4de
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/BlueprintResilienceRouteFallbackTest.java
@@ -0,0 +1,40 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.test.blueprint.CamelBlueprintTestSupport;
+import org.junit.Test;
+
+public class BlueprintResilienceRouteFallbackTest extends CamelBlueprintTestSupport {
+
+    @Override
+    protected String getBlueprintDescriptor() {
+        return "org/apache/camel/component/resilience4j/BlueprintResilienceRouteFallbackTest.xml";
+    }
+
+    @Test
+    public void testResilience() throws Exception {
+        getMockEndpoint("mock:result").expectedBodiesReceived("Fallback message");
+        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_SUCCESSFUL_EXECUTION, false);
+        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_FROM_FALLBACK, true);
+
+        template.sendBody("direct:start", "Hello World");
+
+        assertMockEndpointsSatisfied();
+    }
+
+}
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/BlueprintResilienceRouteOkTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/BlueprintResilienceRouteOkTest.java
new file mode 100644
index 0000000..5f064b3
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/BlueprintResilienceRouteOkTest.java
@@ -0,0 +1,40 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.test.blueprint.CamelBlueprintTestSupport;
+import org.junit.Test;
+
+public class BlueprintResilienceRouteOkTest extends CamelBlueprintTestSupport {
+
+    @Override
+    protected String getBlueprintDescriptor() {
+        return "org/apache/camel/component/resilience4j/BlueprintResilienceRouteOkTest.xml";
+    }
+
+    @Test
+    public void testResilience() throws Exception {
+        getMockEndpoint("mock:result").expectedBodiesReceived("Bye World");
+        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_SUCCESSFUL_EXECUTION, true);
+        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_FROM_FALLBACK, false);
+
+        template.sendBody("direct:start", "Hello World");
+
+        assertMockEndpointsSatisfied();
+    }
+
+}
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixCircuitOpenTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixCircuitOpenTest.java
new file mode 100644
index 0000000..e9e7bcf
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixCircuitOpenTest.java
@@ -0,0 +1,130 @@
+/*
+ * 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.component.resilience4j;
+
+import java.io.IOException;
+
+import org.apache.camel.CamelExecutionException;
+import org.apache.camel.Exchange;
+import org.apache.camel.Processor;
+import org.apache.camel.RoutesBuilder;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import static org.apache.camel.component.resilience4j.CircuitBreakerConstants.RESPONSE_SHORT_CIRCUITED;
+import static org.apache.camel.component.resilience4j.CircuitBreakerConstants.RESPONSE_SUCCESSFUL_EXECUTION;
+
+@Ignore
+public class HystrixCircuitOpenTest extends CamelTestSupport {
+    public static final Integer REQUEST_VOLUME_THRESHOLD = 4;
+    private static final Logger LOG = LoggerFactory.getLogger(HystrixCircuitOpenTest.class);
+
+    private HystrixExceptionRoute route = new HystrixExceptionRoute();
+
+    @Test
+    public void testCircuitOpen() throws Exception {
+        LOG.info("testCircuitOpen start");
+        // failing requests
+        route.throwException = true;
+        for (int i = 0; i < 2 * REQUEST_VOLUME_THRESHOLD; i++) {
+            try {
+                template.asyncRequestBody("direct:start", "Request Body");
+            } catch (CamelExecutionException e) {
+                LOG.info(e.toString());
+            }
+        }
+        Thread.sleep(1500);
+
+        resetMocks();
+
+        // notice this can be flaky due timing when using thread sleeps in unit tests
+        getMockEndpoint("mock:result").expectedPropertyReceived(RESPONSE_SHORT_CIRCUITED, true);
+
+        route.throwException = false;
+        try {
+            template.requestBody("direct:start", "Request Body");
+            LOG.info("Instead circuit open expected");
+        } catch (CamelExecutionException e) {
+            LOG.info("Circuit open expected ", e);
+        }
+
+        assertMockEndpointsSatisfied();
+
+        // wait for the circuit to try an other request
+        Thread.sleep(500);
+        for (int i = 0; i < 2 * REQUEST_VOLUME_THRESHOLD; i++) {
+            try {
+                template.requestBody("direct:start", "Request Body");
+                LOG.info("Circuit has closed");
+            } catch (CamelExecutionException e) {
+                Thread.sleep(i * 100);
+                LOG.info("Circuit will be closed soon " + e.toString());
+            }
+        }
+
+        resetMocks();
+
+        getMockEndpoint("mock:result").expectedPropertyReceived(RESPONSE_SHORT_CIRCUITED, false);
+        getMockEndpoint("mock:result").expectedPropertyReceived(RESPONSE_SUCCESSFUL_EXECUTION, true);
+
+        template.requestBody("direct:start", "Request Body");
+
+        assertMockEndpointsSatisfied();
+    }
+
+    @Override
+    protected RoutesBuilder createRouteBuilder() throws Exception {
+        return route;
+    }
+
+    class HystrixExceptionRoute extends RouteBuilder {
+        volatile boolean throwException = true;
+
+        @Override
+        public void configure() throws Exception {
+            from("direct:start")
+                .circuitBreaker()
+                    .hystrixConfiguration()
+                        .executionTimeoutInMilliseconds(100)
+                        .circuitBreakerRequestVolumeThreshold(REQUEST_VOLUME_THRESHOLD)
+                        .metricsRollingStatisticalWindowInMilliseconds(1000)
+                        .circuitBreakerSleepWindowInMilliseconds(2000)
+                    .end()
+                    .log("Hystrix processing start: ${threadName}")
+                    .process(new Processor() {
+                        @Override
+                        public void process(Exchange exchange) throws Exception {
+                            if (throwException) {
+                                LOG.info("Will throw exception");
+                                throw new IOException("Route has failed");
+                            } else {
+                                LOG.info("Will NOT throw exception");
+                            }
+                        }
+                    })
+                    .log("Hystrix processing end: ${threadName}")
+                .end()
+                .log(RESPONSE_SHORT_CIRCUITED + " = ${exchangeProperty." + RESPONSE_SHORT_CIRCUITED + "}")
+                .to("mock:result");
+        }
+    }
+}
+
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixInheritErrorHandlerTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixInheritErrorHandlerTest.java
new file mode 100644
index 0000000..d50e02d
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixInheritErrorHandlerTest.java
@@ -0,0 +1,58 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Ignore;
+import org.junit.Test;
+
+@Ignore
+public class HystrixInheritErrorHandlerTest extends CamelTestSupport {
+
+    @Test
+    public void testHystrix() throws Exception {
+        getMockEndpoint("mock:a").expectedMessageCount(3 + 1);
+        getMockEndpoint("mock:dead").expectedMessageCount(1);
+        getMockEndpoint("mock:result").expectedMessageCount(0);
+
+        template.sendBody("direct:start", "Hello World");
+
+        assertMockEndpointsSatisfied();
+    }
+
+    @Override
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            @Override
+            public void configure() throws Exception {
+                errorHandler(deadLetterChannel("mock:dead").maximumRedeliveries(3).redeliveryDelay(0));
+
+                from("direct:start")
+                    .to("log:start")
+                    // turn on Camel's error handler on hystrix so it can do redeliveries
+                    .circuitBreaker().inheritErrorHandler(true)
+                        .to("mock:a")
+                        .throwException(new IllegalArgumentException("Forced"))
+                    .end()
+                    .to("log:result")
+                    .to("mock:result");
+            }
+        };
+    }
+
+}
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixRouteConfigMaximumSizeTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixRouteConfigMaximumSizeTest.java
new file mode 100644
index 0000000..cc225fe
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixRouteConfigMaximumSizeTest.java
@@ -0,0 +1,86 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.model.CircuitBreakerDefinition;
+import org.apache.camel.model.HystrixConfigurationDefinition;
+import org.apache.camel.model.RouteDefinition;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Ignore;
+import org.junit.Test;
+
+@Ignore
+public class HystrixRouteConfigMaximumSizeTest extends CamelTestSupport {
+
+    @Test
+    public void testHystrix() throws Exception {
+        getMockEndpoint("mock:result").expectedBodiesReceived("Bye World");
+
+        template.sendBody("direct:start", "Hello World");
+
+        assertMockEndpointsSatisfied();
+    }
+    
+    @Test
+    public void testGroupKeyAndThreadPoolKeyConfigFlagsDoNotScrapHystrixConfiguration() throws Exception {
+        // dummy route
+        RouteBuilder rb = new RouteBuilder(context) {
+            @Override
+            public void configure() throws Exception {
+                from("direct:foo")
+                    .circuitBreaker()
+                        .hystrixConfiguration().groupKey("test2").metricsHealthSnapshotIntervalInMilliseconds(99999).end()
+                        .to("log:hello")
+                    .end();
+                
+            }
+        };
+        
+        rb.configure();
+        
+        RouteDefinition route = rb.getRouteCollection().getRoutes().get(0);
+        assertEquals(CircuitBreakerDefinition.class, route.getOutputs().get(0).getClass());
+        
+        HystrixConfigurationDefinition config = ((CircuitBreakerDefinition) route.getOutputs().get(0)).getHystrixConfiguration();
+        assertEquals("test2", config.getGroupKey());
+        assertEquals(99999, config.getMetricsHealthSnapshotIntervalInMilliseconds().intValue());
+    }
+    
+    @Override
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            @Override
+            public void configure() throws Exception {
+                from("direct:start")
+                    .circuitBreaker()
+                        .hystrixConfiguration().groupKey("myCamelApp").requestLogEnabled(false).corePoolSize(5)
+                            .maximumSize(15).allowMaximumSizeToDivergeFromCoreSize(true)
+                        .end()
+                        .to("direct:foo")
+                    .onFallback()
+                        .transform().constant("Fallback message")
+                    .end()
+                    .to("mock:result");
+
+                from("direct:foo")
+                    .transform().constant("Bye World");
+            }
+        };
+    }
+
+}
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixRouteConfigTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixRouteConfigTest.java
new file mode 100644
index 0000000..dc47a32
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixRouteConfigTest.java
@@ -0,0 +1,85 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.model.CircuitBreakerDefinition;
+import org.apache.camel.model.HystrixConfigurationDefinition;
+import org.apache.camel.model.RouteDefinition;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Ignore;
+import org.junit.Test;
+
+@Ignore
+public class HystrixRouteConfigTest extends CamelTestSupport {
+
+    @Test
+    public void testHystrix() throws Exception {
+        getMockEndpoint("mock:result").expectedBodiesReceived("Bye World");
+
+        template.sendBody("direct:start", "Hello World");
+
+        assertMockEndpointsSatisfied();
+    }
+    
+    @Test
+    public void testGroupKeyAndThreadPoolKeyConfigFlagsDoNotScrapHystrixConfiguration() throws Exception {
+        // dummy route
+        RouteBuilder rb = new RouteBuilder(context) {
+            @Override
+            public void configure() throws Exception {
+                from("direct:foo")
+                    .circuitBreaker()
+                        .hystrixConfiguration().groupKey("test2").metricsHealthSnapshotIntervalInMilliseconds(99999).end()
+                        .to("log:hello")
+                    .end();
+                
+            }
+        };
+        
+        rb.configure();
+        
+        RouteDefinition route = rb.getRouteCollection().getRoutes().get(0);
+        assertEquals(CircuitBreakerDefinition.class, route.getOutputs().get(0).getClass());
+        
+        HystrixConfigurationDefinition config = ((CircuitBreakerDefinition) route.getOutputs().get(0)).getHystrixConfiguration();
+        assertEquals("test2", config.getGroupKey());
+        assertEquals(99999, config.getMetricsHealthSnapshotIntervalInMilliseconds().intValue());
+    }
+
+    
+    @Override
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            @Override
+            public void configure() throws Exception {
+                from("direct:start")
+                    .circuitBreaker()
+                        .hystrixConfiguration().groupKey("myCamelApp").requestLogEnabled(false).corePoolSize(5).end()
+                        .to("direct:foo")
+                    .onFallback()
+                        .transform().constant("Fallback message")
+                    .end()
+                    .to("mock:result");
+
+                from("direct:foo")
+                    .transform().constant("Bye World");
+            }
+        };
+    }
+
+}
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixRouteFallbackViaNetworkTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixRouteFallbackViaNetworkTest.java
new file mode 100644
index 0000000..7f2ea21
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixRouteFallbackViaNetworkTest.java
@@ -0,0 +1,56 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Ignore;
+import org.junit.Test;
+
+@Ignore
+public class HystrixRouteFallbackViaNetworkTest extends CamelTestSupport {
+
+    @Test
+    public void testHystrix() throws Exception {
+        getMockEndpoint("mock:result").expectedBodiesReceived("Fallback message");
+        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_SUCCESSFUL_EXECUTION, false);
+        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_FROM_FALLBACK, true);
+
+        template.sendBody("direct:start", "Hello World");
+
+        assertMockEndpointsSatisfied();
+    }
+
+    @Override
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            @Override
+            public void configure() throws Exception {
+                from("direct:start")
+                    .to("log:start")
+                    .circuitBreaker()
+                        .throwException(new IllegalArgumentException("Forced"))
+                    .onFallbackViaNetwork()
+                        .transform().constant("Fallback message")
+                    .end()
+                    .to("log:result")
+                    .to("mock:result");
+            }
+        };
+    }
+
+}
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixTimeoutTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixTimeoutTest.java
new file mode 100644
index 0000000..63abdba
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixTimeoutTest.java
@@ -0,0 +1,99 @@
+/*
+ * 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.component.resilience4j;
+
+import java.util.concurrent.TimeoutException;
+
+import org.apache.camel.RoutesBuilder;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Ignore;
+import org.junit.Test;
+
+/**
+ * Hystrix using timeout with Java DSL
+ */
+@Ignore
+public class HystrixTimeoutTest extends CamelTestSupport {
+
+    @Test
+    public void testFast() throws Exception {
+        // this calls the fast route and therefore we get a response
+        Object out = template.requestBody("direct:start", "fast");
+        assertEquals("Fast response", out);
+    }
+
+    @Test
+    public void testSlow() throws Exception {
+        // this calls the slow route and therefore causes a timeout which triggers an exception
+        try {
+            template.requestBody("direct:start", "slow");
+            fail("Should fail due to timeout");
+        } catch (Exception e) {
+            // expected a timeout
+            assertIsInstanceOf(TimeoutException.class, e.getCause().getCause());
+        }
+    }
+
+    @Test
+    public void testSlowLoop() throws Exception {
+        // this calls the slow route and therefore causes a timeout which triggers an exception
+        for (int i = 0; i < 10; i++) {
+            try {
+                log.info(">>> test run " + i + " <<<");
+                template.requestBody("direct:start", "slow");
+                fail("Should fail due to timeout");
+            } catch (Exception e) {
+                // expected a timeout
+                assertIsInstanceOf(TimeoutException.class, e.getCause().getCause());
+            }
+        }
+    }
+
+    @Override
+    protected RoutesBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            @Override
+            public void configure() throws Exception {
+                from("direct:start")
+                    .circuitBreaker()
+                        // use 2 second timeout
+                        .hystrixConfiguration().executionTimeoutInMilliseconds(2000).end()
+                        .log("Hystrix processing start: ${threadName}")
+                        .toD("direct:${body}")
+                        .log("Hystrix processing end: ${threadName}")
+                    .end()
+                    .log("After Hystrix ${body}");
+
+                from("direct:fast")
+                    // this is a fast route and takes 1 second to respond
+                    .log("Fast processing start: ${threadName}")
+                    .delay(1000)
+                    .transform().constant("Fast response")
+                    .log("Fast processing end: ${threadName}");
+
+                from("direct:slow")
+                    // this is a slow route and takes 3 second to respond
+                    .log("Slow processing start: ${threadName}")
+                    .delay(3000)
+                    .transform().constant("Slow response")
+                    .log("Slow processing end: ${threadName}");
+            }
+        };
+    }
+
+}
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixTimeoutWithFallbackTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixTimeoutWithFallbackTest.java
new file mode 100644
index 0000000..9a8bb67
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/HystrixTimeoutWithFallbackTest.java
@@ -0,0 +1,85 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.RoutesBuilder;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Ignore;
+import org.junit.Test;
+
+/**
+ * Hystrix using timeout and fallback with Java DSL
+ */
+@Ignore
+public class HystrixTimeoutWithFallbackTest extends CamelTestSupport {
+
+    @Test
+    public void testFast() throws Exception {
+        // this calls the fast route and therefore we get a response
+        Object out = template.requestBody("direct:start", "fast");
+        assertEquals("LAST CHANGE", out);
+    }
+
+    @Test
+    public void testSlow() throws Exception {
+        // this calls the slow route and therefore causes a timeout which triggers the fallback
+        Object out = template.requestBody("direct:start", "slow");
+        assertEquals("LAST CHANGE", out);
+    }
+
+    @Override
+    protected RoutesBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            @Override
+            public void configure() throws Exception {
+                from("direct:start")
+                    .circuitBreaker()
+                    // use 2 second timeout
+                    .hystrixConfiguration().executionTimeoutInMilliseconds(2000).end()
+                        .log("Hystrix processing start: ${threadName}")
+                        .toD("direct:${body}")
+                        .log("Hystrix processing end: ${threadName}")
+                    .onFallback()
+                        // use fallback if there was an exception or timeout
+                        .log("Hystrix fallback start: ${threadName}")
+                        .transform().constant("Fallback response")
+                        .log("Hystrix fallback end: ${threadName}")
+                    .end()
+                    .log("After Hystrix ${body}")
+                    .transform(simple("A CHANGE"))
+                    .transform(simple("LAST CHANGE"))
+                    .log("End ${body}");
+
+                from("direct:fast")
+                    // this is a fast route and takes 1 second to respond
+                    .log("Fast processing start: ${threadName}")
+                    .delay(1000)
+                    .transform().constant("Fast response")
+                    .log("Fast processing end: ${threadName}");
+
+                from("direct:slow")
+                    // this is a slow route and takes 3 second to respond
+                    .log("Slow processing start: ${threadName}")
+                    .delay(3000)
+                    .transform().constant("Slow response")
+                    .log("Slow processing end: ${threadName}");
+            }
+        };
+    }
+
+}
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/ResilienceRouteFallbackTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/ResilienceRouteFallbackTest.java
new file mode 100644
index 0000000..6ae5c36
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/ResilienceRouteFallbackTest.java
@@ -0,0 +1,54 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Test;
+
+public class ResilienceRouteFallbackTest extends CamelTestSupport {
+
+    @Test
+    public void testResilience() throws Exception {
+        getMockEndpoint("mock:result").expectedBodiesReceived("Fallback message");
+        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_SUCCESSFUL_EXECUTION, false);
+        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_FROM_FALLBACK, true);
+
+        template.sendBody("direct:start", "Hello World");
+
+        assertMockEndpointsSatisfied();
+    }
+
+    @Override
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            @Override
+            public void configure() throws Exception {
+                from("direct:start")
+                    .to("log:start")
+                    .circuitBreaker()
+                        .throwException(new IllegalArgumentException("Forced"))
+                    .onFallback()
+                        .transform().constant("Fallback message")
+                    .end()
+                    .to("log:result")
+                    .to("mock:result");
+            }
+        };
+    }
+
+}
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/ResilienceRouteOkTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/ResilienceRouteOkTest.java
new file mode 100644
index 0000000..891d504
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/ResilienceRouteOkTest.java
@@ -0,0 +1,57 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Test;
+
+public class ResilienceRouteOkTest extends CamelTestSupport {
+
+    @Test
+    public void testResilience() throws Exception {
+        getMockEndpoint("mock:result").expectedBodiesReceived("Bye World");
+        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_SUCCESSFUL_EXECUTION, true);
+        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_FROM_FALLBACK, false);
+
+        template.sendBody("direct:start", "Hello World");
+
+        assertMockEndpointsSatisfied();
+    }
+
+    @Override
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            @Override
+            public void configure() throws Exception {
+                from("direct:start")
+                    .circuitBreaker()
+                        .to("direct:foo")
+                        .to("log:foo")
+                    .onFallback()
+                        .transform().constant("Fallback message")
+                    .end()
+                    .to("log:result")
+                    .to("mock:result");
+
+                from("direct:foo")
+                    .transform().constant("Bye World");
+            }
+        };
+    }
+
+}
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigMaximumSizeTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigMaximumSizeTest.java
new file mode 100644
index 0000000..fabd88a
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigMaximumSizeTest.java
@@ -0,0 +1,44 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.test.spring.CamelSpringTestSupport;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.springframework.context.support.AbstractApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+import org.springframework.test.annotation.DirtiesContext;
+
+@Ignore
+@DirtiesContext
+public class SpringHystrixRouteConfigMaximumSizeTest extends CamelSpringTestSupport {
+
+    @Override
+    protected AbstractApplicationContext createApplicationContext() {
+        return new ClassPathXmlApplicationContext("org/apache/camel/component/hystrix/processor/SpringHystrixRouteConfigMaximumSizeTest.xml");
+    }
+
+    @Test
+    public void testHystrix() throws Exception {
+        getMockEndpoint("mock:result").expectedBodiesReceived("Bye World");
+
+        template.sendBody("direct:start", "Hello World");
+
+        assertMockEndpointsSatisfied();
+    }
+
+}
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigRefTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigRefTest.java
new file mode 100644
index 0000000..14eaae3
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigRefTest.java
@@ -0,0 +1,44 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.test.spring.CamelSpringTestSupport;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.springframework.context.support.AbstractApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+import org.springframework.test.annotation.DirtiesContext;
+
+@Ignore
+@DirtiesContext
+public class SpringHystrixRouteConfigRefTest extends CamelSpringTestSupport {
+
+    @Override
+    protected AbstractApplicationContext createApplicationContext() {
+        return new ClassPathXmlApplicationContext("org/apache/camel/component/hystrix/processor/SpringHystrixRouteConfigRefTest.xml");
+    }
+
+    @Test
+    public void testHystrix() throws Exception {
+        getMockEndpoint("mock:result").expectedBodiesReceived("Bye World");
+
+        template.sendBody("direct:start", "Hello World");
+
+        assertMockEndpointsSatisfied();
+    }
+
+}
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigTest.java
new file mode 100644
index 0000000..72ec426
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigTest.java
@@ -0,0 +1,44 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.test.spring.CamelSpringTestSupport;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.springframework.context.support.AbstractApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+import org.springframework.test.annotation.DirtiesContext;
+
+@Ignore
+@DirtiesContext
+public class SpringHystrixRouteConfigTest extends CamelSpringTestSupport {
+
+    @Override
+    protected AbstractApplicationContext createApplicationContext() {
+        return new ClassPathXmlApplicationContext("org/apache/camel/component/hystrix/processor/SpringHystrixRouteConfigTest.xml");
+    }
+
+    @Test
+    public void testHystrix() throws Exception {
+        getMockEndpoint("mock:result").expectedBodiesReceived("Bye World");
+
+        template.sendBody("direct:start", "Hello World");
+
+        assertMockEndpointsSatisfied();
+    }
+
+}
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/SpringResilienceRouteFallbackTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/SpringResilienceRouteFallbackTest.java
new file mode 100644
index 0000000..12792ad
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/SpringResilienceRouteFallbackTest.java
@@ -0,0 +1,44 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.test.spring.CamelSpringTestSupport;
+import org.junit.Test;
+import org.springframework.context.support.AbstractApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+import org.springframework.test.annotation.DirtiesContext;
+
+@DirtiesContext
+public class SpringResilienceRouteFallbackTest extends CamelSpringTestSupport {
+
+    @Override
+    protected AbstractApplicationContext createApplicationContext() {
+        return new ClassPathXmlApplicationContext("org/apache/camel/component/resilience4j/SpringResilienceRouteFallbackTest.xml");
+    }
+
+    @Test
+    public void testResilience() throws Exception {
+        getMockEndpoint("mock:result").expectedBodiesReceived("Fallback message");
+        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_SUCCESSFUL_EXECUTION, false);
+        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_FROM_FALLBACK, true);
+
+        template.sendBody("direct:start", "Hello World");
+
+        assertMockEndpointsSatisfied();
+    }
+
+}
diff --git a/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/SpringResilienceRouteOkTest.java b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/SpringResilienceRouteOkTest.java
new file mode 100644
index 0000000..c305804
--- /dev/null
+++ b/components/camel-resilience4j/src/test/java/org/apache/camel/component/resilience4j/SpringResilienceRouteOkTest.java
@@ -0,0 +1,44 @@
+/*
+ * 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.component.resilience4j;
+
+import org.apache.camel.test.spring.CamelSpringTestSupport;
+import org.junit.Test;
+import org.springframework.context.support.AbstractApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+import org.springframework.test.annotation.DirtiesContext;
+
+@DirtiesContext
+public class SpringResilienceRouteOkTest extends CamelSpringTestSupport {
+
+    @Override
+    protected AbstractApplicationContext createApplicationContext() {
+        return new ClassPathXmlApplicationContext("org/apache/camel/component/resilience4j/SpringResilienceRouteOkTest.xml");
+    }
+
+    @Test
+    public void testResilience() throws Exception {
+        getMockEndpoint("mock:result").expectedBodiesReceived("Bye World");
+        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_SUCCESSFUL_EXECUTION, true);
+        getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_FROM_FALLBACK, false);
+
+        template.sendBody("direct:start", "Hello World");
+
+        assertMockEndpointsSatisfied();
+    }
+
+}
diff --git a/components/camel-resilience4j/src/test/resources/log4j2.properties b/components/camel-resilience4j/src/test/resources/log4j2.properties
new file mode 100644
index 0000000..3e584b4
--- /dev/null
+++ b/components/camel-resilience4j/src/test/resources/log4j2.properties
@@ -0,0 +1,28 @@
+## ---------------------------------------------------------------------------
+## 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.
+## ---------------------------------------------------------------------------
+
+appender.file.type = File
+appender.file.name = file
+appender.file.fileName = target/camel-resilience4j-test.log
+appender.file.layout.type = PatternLayout
+appender.file.layout.pattern = %d [%-15.15t] %-5p %-30.30c{1} - %m%n
+appender.out.type = Console
+appender.out.name = out
+appender.out.layout.type = PatternLayout
+appender.out.layout.pattern = %d [%-15.15t] %-5p %-30.30c{1} - %m%n
+rootLogger.level = INFO
+rootLogger.appenderRef.file.ref = file
diff --git a/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/BlueprintResilienceRouteFallbackTest.xml b/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/BlueprintResilienceRouteFallbackTest.xml
new file mode 100644
index 0000000..9b1b683
--- /dev/null
+++ b/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/BlueprintResilienceRouteFallbackTest.xml
@@ -0,0 +1,41 @@
+<?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.
+
+-->
+<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
+           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+           xsi:schemaLocation="
+             http://www.osgi.org/xmlns/blueprint/v1.0.0 https://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd">
+
+  <camelContext id="myCamel" xmlns="http://camel.apache.org/schema/blueprint">
+    <route>
+      <from uri="direct:start"/>
+      <circuitBreaker>
+        <throwException exceptionType="java.lang.IllegalArgumentException" message="Forced"/>
+        <onFallback>
+          <transform>
+            <constant>Fallback message</constant>
+          </transform>
+        </onFallback>
+      </circuitBreaker>
+      <to uri="mock:result"/>
+    </route>
+
+  </camelContext>
+
+</blueprint>
\ No newline at end of file
diff --git a/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/BlueprintResilienceRouteOkTest.xml b/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/BlueprintResilienceRouteOkTest.xml
new file mode 100644
index 0000000..4c55703
--- /dev/null
+++ b/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/BlueprintResilienceRouteOkTest.xml
@@ -0,0 +1,47 @@
+<?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.
+
+-->
+<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
+           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+           xsi:schemaLocation="
+             http://www.osgi.org/xmlns/blueprint/v1.0.0 https://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd">
+
+  <camelContext id="myCamel" xmlns="http://camel.apache.org/schema/blueprint">
+    <route>
+      <from uri="direct:start"/>
+      <circuitBreaker>
+        <to uri="direct:foo"/>
+        <onFallback>
+          <transform>
+            <constant>Fallback message</constant>
+          </transform>
+        </onFallback>
+      </circuitBreaker>
+      <to uri="mock:result"/>
+    </route>
+
+    <route>
+      <from uri="direct:foo"/>
+      <transform>
+        <constant>Bye World</constant>
+      </transform>
+    </route>
+  </camelContext>
+
+</blueprint>
\ No newline at end of file
diff --git a/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigMaximumSizeTest.xml b/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigMaximumSizeTest.xml
new file mode 100644
index 0000000..4d0aa78
--- /dev/null
+++ b/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigMaximumSizeTest.xml
@@ -0,0 +1,49 @@
+<?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.
+
+-->
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="
+		http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd
+		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd ">
+
+  <camelContext xmlns="http://camel.apache.org/schema/spring">
+    <route>
+      <from uri="direct:start"/>
+      <circuitBreaker>
+        <hystrixConfiguration groupKey="myCamelApp" requestLogEnabled="false" corePoolSize="5" maximumSize="15" allowMaximumSizeToDivergeFromCoreSize="true"/>
+        <to uri="direct:foo"/>
+        <onFallback>
+          <transform>
+            <constant>Fallback message</constant>
+          </transform>
+        </onFallback>
+      </circuitBreaker>
+      <to uri="mock:result"/>
+    </route>
+
+    <route>
+      <from uri="direct:foo"/>
+      <transform>
+        <constant>Bye World</constant>
+      </transform>
+    </route>
+  </camelContext>
+
+</beans>
\ No newline at end of file
diff --git a/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigRefTest.xml b/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigRefTest.xml
new file mode 100644
index 0000000..40cdf25
--- /dev/null
+++ b/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigRefTest.xml
@@ -0,0 +1,51 @@
+<?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.
+
+-->
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="
+		http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd
+		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd ">
+
+  <camelContext xmlns="http://camel.apache.org/schema/spring">
+
+    <hystrixConfiguration id="hysConfig" requestLogEnabled="false" corePoolSize="5"/>
+
+    <route>
+      <from uri="direct:start"/>
+      <circuitBreaker configurationRef="hysConfig">
+        <to uri="direct:foo"/>
+        <onFallback>
+          <transform>
+            <constant>Fallback message</constant>
+          </transform>
+        </onFallback>
+      </circuitBreaker>
+      <to uri="mock:result"/>
+    </route>
+
+    <route>
+      <from uri="direct:foo"/>
+      <transform>
+        <constant>Bye World</constant>
+      </transform>
+    </route>
+  </camelContext>
+
+</beans>
\ No newline at end of file
diff --git a/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigTest.xml b/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigTest.xml
new file mode 100644
index 0000000..2c8a9a6
--- /dev/null
+++ b/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/SpringHystrixRouteConfigTest.xml
@@ -0,0 +1,49 @@
+<?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.
+
+-->
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="
+		http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd
+		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd ">
+
+  <camelContext xmlns="http://camel.apache.org/schema/spring">
+    <route>
+      <from uri="direct:start"/>
+      <circuitBreaker>
+        <hystrixConfiguration groupKey="myCamelApp" requestLogEnabled="false" corePoolSize="5"/>
+        <to uri="direct:foo"/>
+        <onFallback>
+          <transform>
+            <constant>Fallback message</constant>
+          </transform>
+        </onFallback>
+      </circuitBreaker>
+      <to uri="mock:result"/>
+    </route>
+
+    <route>
+      <from uri="direct:foo"/>
+      <transform>
+        <constant>Bye World</constant>
+      </transform>
+    </route>
+  </camelContext>
+
+</beans>
\ No newline at end of file
diff --git a/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/SpringResilienceRouteFallbackTest.xml b/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/SpringResilienceRouteFallbackTest.xml
new file mode 100644
index 0000000..39dbe97
--- /dev/null
+++ b/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/SpringResilienceRouteFallbackTest.xml
@@ -0,0 +1,42 @@
+<?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.
+
+-->
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="
+		http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd
+		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd ">
+
+  <camelContext xmlns="http://camel.apache.org/schema/spring">
+    <route>
+      <from uri="direct:start"/>
+      <circuitBreaker>
+        <throwException exceptionType="java.lang.IllegalArgumentException" message="Forced"/>
+        <onFallback>
+          <transform>
+            <constant>Fallback message</constant>
+          </transform>
+        </onFallback>
+      </circuitBreaker>
+      <to uri="mock:result"/>
+    </route>
+
+  </camelContext>
+
+</beans>
\ No newline at end of file
diff --git a/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/SpringResilienceRouteOkTest.xml b/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/SpringResilienceRouteOkTest.xml
new file mode 100644
index 0000000..1e2b139
--- /dev/null
+++ b/components/camel-resilience4j/src/test/resources/org/apache/camel/component/resilience4j/SpringResilienceRouteOkTest.xml
@@ -0,0 +1,48 @@
+<?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.
+
+-->
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="
+		http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd
+		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd ">
+
+  <camelContext xmlns="http://camel.apache.org/schema/spring">
+    <route>
+      <from uri="direct:start"/>
+      <circuitBreaker>
+        <to uri="direct:foo"/>
+        <onFallback>
+          <transform>
+            <constant>Fallback message</constant>
+          </transform>
+        </onFallback>
+      </circuitBreaker>
+      <to uri="mock:result"/>
+    </route>
+
+    <route>
+      <from uri="direct:foo"/>
+      <transform>
+        <constant>Bye World</constant>
+      </transform>
+    </route>
+  </camelContext>
+
+</beans>
\ No newline at end of file
diff --git a/platforms/spring-boot/components-starter/camel-resilience4j-starter/pom.xml b/platforms/spring-boot/components-starter/camel-resilience4j-starter/pom.xml
new file mode 100644
index 0000000..0782fb2
--- /dev/null
+++ b/platforms/spring-boot/components-starter/camel-resilience4j-starter/pom.xml
@@ -0,0 +1,53 @@
+<?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.
+
+-->
+<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>components-starter</artifactId>
+    <version>3.0.0-SNAPSHOT</version>
+  </parent>
+  <artifactId>camel-resilience4j-starter</artifactId>
+  <packaging>jar</packaging>
+  <name>Spring-Boot Starter :: Camel :: Resilience4j</name>
+  <description>Spring-Boot Starter for Circuit Breaker EIP using Resilience4j</description>
+  <dependencies>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter</artifactId>
+      <version>${spring-boot-version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.camel</groupId>
+      <artifactId>camel-resilience4j</artifactId>
+      <version>${project.version}</version>
+    </dependency>
+    <!--START OF GENERATED CODE-->
+    <dependency>
+      <groupId>org.apache.camel</groupId>
+      <artifactId>camel-core-starter</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.camel</groupId>
+      <artifactId>camel-spring-boot-starter</artifactId>
+    </dependency>
+    <!--END OF GENERATED CODE-->
+  </dependencies>
+</project>
diff --git a/platforms/spring-boot/components-starter/camel-resilience4j-starter/src/main/resources/META-INF/LICENSE.txt b/platforms/spring-boot/components-starter/camel-resilience4j-starter/src/main/resources/META-INF/LICENSE.txt
new file mode 100644
index 0000000..6b0b127
--- /dev/null
+++ b/platforms/spring-boot/components-starter/camel-resilience4j-starter/src/main/resources/META-INF/LICENSE.txt
@@ -0,0 +1,203 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
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+      direction or management of such entity, whether by contract or
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
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+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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+      Work and such Derivative Works in Source or Object form.
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+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
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+      on Your own behalf and on Your sole responsibility, not on behalf
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+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
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+   Copyright [yyyy] [name of copyright owner]
+
+   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.
+
diff --git a/platforms/spring-boot/components-starter/camel-resilience4j-starter/src/main/resources/META-INF/NOTICE.txt b/platforms/spring-boot/components-starter/camel-resilience4j-starter/src/main/resources/META-INF/NOTICE.txt
new file mode 100644
index 0000000..2e215bf
--- /dev/null
+++ b/platforms/spring-boot/components-starter/camel-resilience4j-starter/src/main/resources/META-INF/NOTICE.txt
@@ -0,0 +1,11 @@
+   =========================================================================
+   ==  NOTICE file corresponding to the section 4 d of                    ==
+   ==  the Apache License, Version 2.0,                                   ==
+   ==  in this case for the Apache Camel distribution.                    ==
+   =========================================================================
+
+   This product includes software developed by
+   The Apache Software Foundation (http://www.apache.org/).
+
+   Please read the different LICENSE files present in the licenses directory of
+   this distribution.
diff --git a/platforms/spring-boot/components-starter/camel-resilience4j-starter/src/main/resources/META-INF/spring.provides b/platforms/spring-boot/components-starter/camel-resilience4j-starter/src/main/resources/META-INF/spring.provides
new file mode 100644
index 0000000..213b910
--- /dev/null
+++ b/platforms/spring-boot/components-starter/camel-resilience4j-starter/src/main/resources/META-INF/spring.provides
@@ -0,0 +1,17 @@
+## ---------------------------------------------------------------------------
+## 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.
+## ---------------------------------------------------------------------------
+provides: camel-resilience4j
diff --git a/platforms/spring-boot/components-starter/pom.xml b/platforms/spring-boot/components-starter/pom.xml
index e083e0f..d04c684 100644
--- a/platforms/spring-boot/components-starter/pom.xml
+++ b/platforms/spring-boot/components-starter/pom.xml
@@ -313,6 +313,7 @@
     <module>camel-reactive-streams-starter</module>
     <module>camel-reactor-starter</module>
     <module>camel-ref-starter</module>
+    <module>camel-resilience4j-starter</module>
     <module>camel-rest-starter</module>
     <module>camel-rest-swagger-starter</module>
     <module>camel-ribbon-starter</module>