You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@camel.apache.org by ja...@apache.org on 2020/02/11 15:17:21 UTC

[camel-quarkus] branch master updated: Add olingo4 extension

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

jamesnetherton pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/camel-quarkus.git


The following commit(s) were added to refs/heads/master by this push:
     new 68f9774  Add olingo4 extension
68f9774 is described below

commit 68f9774e5a0d047f2c077a8be102dbe4a747972f
Author: James Netherton <ja...@gmail.com>
AuthorDate: Tue Feb 11 09:19:43 2020 +0000

    Add olingo4 extension
    
    fixes #692
---
 .../pages/list-of-camel-quarkus-extensions.adoc    |   5 +-
 extensions/olingo4/deployment/pom.xml              |  91 ++++++++++++++
 .../olingo4/deployment/Olingo4Processor.java       |  72 +++++++++++
 extensions/olingo4/pom.xml                         |  39 ++++++
 extensions/olingo4/runtime/pom.xml                 | 102 ++++++++++++++++
 .../olingo4/graal/ODataImplSubstitutions.java      |  33 ++++++
 .../main/resources/META-INF/quarkus-extension.yaml |  28 +++++
 extensions/pom.xml                                 |   1 +
 extensions/readme.adoc                             |   5 +-
 .../httpclient/deployment/HttpClientProcessor.java |   7 ++
 integration-tests/olingo4/pom.xml                  | 132 +++++++++++++++++++++
 .../component/olingo4/it/Olingo4Resource.java      | 120 +++++++++++++++++++
 .../camel/quarkus/component/olingo4/it/Person.java |  68 +++++++++++
 .../quarkus/component/olingo4/it/Olingo4IT.java    |  24 ++++
 .../quarkus/component/olingo4/it/Olingo4Test.java  | 120 +++++++++++++++++++
 integration-tests/pom.xml                          |   1 +
 pom.xml                                            |   1 +
 poms/bom-deployment/pom.xml                        |   5 +
 poms/bom/pom.xml                                   |  21 ++++
 19 files changed, 873 insertions(+), 2 deletions(-)

diff --git a/docs/modules/ROOT/pages/list-of-camel-quarkus-extensions.adoc b/docs/modules/ROOT/pages/list-of-camel-quarkus-extensions.adoc
index cced184..b97e9be 100644
--- a/docs/modules/ROOT/pages/list-of-camel-quarkus-extensions.adoc
+++ b/docs/modules/ROOT/pages/list-of-camel-quarkus-extensions.adoc
@@ -18,7 +18,7 @@ In case you are missing some Camel feature in the list:
 == Camel Components
 
 // components: START
-Number of Camel components: 62 in 53 JAR artifacts (0 deprecated)
+Number of Camel components: 63 in 54 JAR artifacts (0 deprecated)
 
 [width="100%",cols="4,1,5",options="header"]
 |===
@@ -135,6 +135,9 @@ Number of Camel components: 62 in 53 JAR artifacts (0 deprecated)
 | xref:extensions/netty-http.adoc[Netty HTTP] (camel-quarkus-netty-http) +
 `netty-http:protocol:host:port/path` | 0.2.0 | Netty HTTP server and client using the Netty 4.x library.
 
+| link:https://camel.apache.org/components/latest/olingo4-component.html[Olingo4] (camel-quarkus-olingo4) +
+`olingo4:apiName/methodName` | 1.2.0 | Communicates with OData 4.0 services using Apache Olingo OData API.
+
 | link:https://camel.apache.org/components/latest/paho-component.html[Paho] (camel-quarkus-paho) +
 `paho:topic` | 0.2.0 | Component for communicating with MQTT message brokers using Eclipse Paho MQTT Client.
 
diff --git a/extensions/olingo4/deployment/pom.xml b/extensions/olingo4/deployment/pom.xml
new file mode 100644
index 0000000..4271d30
--- /dev/null
+++ b/extensions/olingo4/deployment/pom.xml
@@ -0,0 +1,91 @@
+<?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/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.camel.quarkus</groupId>
+        <artifactId>camel-quarkus-olingo4-parent</artifactId>
+        <version>1.1.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>camel-quarkus-olingo4-deployment</artifactId>
+    <name>Camel Quarkus :: Olingo4 :: Deployment</name>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.apache.camel.quarkus</groupId>
+                <artifactId>camel-quarkus-bom-deployment</artifactId>
+                <version>${project.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-core-deployment</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-support-commons-logging-deployment</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-support-httpclient-deployment</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-support-xml-deployment</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-jackson-deployment</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-olingo4</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <annotationProcessorPaths>
+                        <path>
+                            <groupId>io.quarkus</groupId>
+                            <artifactId>quarkus-extension-processor</artifactId>
+                            <version>${quarkus.version}</version>
+                        </path>
+                    </annotationProcessorPaths>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/extensions/olingo4/deployment/src/main/java/org/apache/camel/quarkus/component/olingo4/deployment/Olingo4Processor.java b/extensions/olingo4/deployment/src/main/java/org/apache/camel/quarkus/component/olingo4/deployment/Olingo4Processor.java
new file mode 100644
index 0000000..967394f
--- /dev/null
+++ b/extensions/olingo4/deployment/src/main/java/org/apache/camel/quarkus/component/olingo4/deployment/Olingo4Processor.java
@@ -0,0 +1,72 @@
+/*
+ * 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.quarkus.component.olingo4.deployment;
+
+import io.quarkus.deployment.annotations.BuildProducer;
+import io.quarkus.deployment.annotations.BuildStep;
+import io.quarkus.deployment.builditem.AdditionalApplicationArchiveMarkerBuildItem;
+import io.quarkus.deployment.builditem.CombinedIndexBuildItem;
+import io.quarkus.deployment.builditem.FeatureBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.ReflectiveClassBuildItem;
+import org.apache.camel.component.olingo4.Olingo4AppEndpointConfiguration;
+import org.apache.camel.quarkus.core.deployment.UnbannedReflectiveBuildItem;
+import org.apache.olingo.server.core.ODataImpl;
+import org.jboss.jandex.DotName;
+import org.jboss.jandex.IndexView;
+
+class Olingo4Processor {
+
+    private static final String FEATURE = "camel-olingo4";
+    private static final DotName JSON_DESERIALIZE_DOT_NAME = DotName
+            .createSimple("com.fasterxml.jackson.databind.annotation.JsonDeserialize");
+
+    @BuildStep
+    FeatureBuildItem feature() {
+        return new FeatureBuildItem(FEATURE);
+    }
+
+    @BuildStep
+    UnbannedReflectiveBuildItem whitelistOlingo4AppEndpointConfiguration() {
+        // TODO: Remove this and the associated ReflectiveClassBuildItem for this class in Camel 3.1
+        return new UnbannedReflectiveBuildItem(Olingo4AppEndpointConfiguration.class.getName());
+    }
+
+    @BuildStep
+    AdditionalApplicationArchiveMarkerBuildItem olingoArchiveMarker() {
+        return new AdditionalApplicationArchiveMarkerBuildItem("org/apache/olingo");
+    }
+
+    @BuildStep
+    void registerForReflection(BuildProducer<ReflectiveClassBuildItem> reflectiveClass, CombinedIndexBuildItem combinedIndex) {
+        reflectiveClass.produce(new ReflectiveClassBuildItem(true, false, ODataImpl.class));
+        reflectiveClass.produce(new ReflectiveClassBuildItem(true, true, Olingo4AppEndpointConfiguration.class));
+
+        /*
+         * Register Olingo Deserializer classes for reflection. We do this because the Quarkus Jackson extension only
+         * configures reflection where the 'using' annotation value is applied to fields & methods.
+         *
+         * TODO: Remove this when the Quarkus Jackson extension has this enhancement - https://github.com/quarkusio/quarkus/issues/7139
+         */
+        IndexView index = combinedIndex.getIndex();
+        index.getAnnotations(JSON_DESERIALIZE_DOT_NAME)
+                .stream()
+                .map(annotation -> annotation.value("using").asClass().name().toString())
+                .filter(className -> className.startsWith("org.apache.olingo"))
+                .map(className -> new ReflectiveClassBuildItem(true, false, false, className))
+                .forEach(reflectiveClass::produce);
+    }
+}
diff --git a/extensions/olingo4/pom.xml b/extensions/olingo4/pom.xml
new file mode 100644
index 0000000..f459038
--- /dev/null
+++ b/extensions/olingo4/pom.xml
@@ -0,0 +1,39 @@
+<?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/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.camel.quarkus</groupId>
+        <artifactId>camel-quarkus-build-parent</artifactId>
+        <version>1.1.0-SNAPSHOT</version>
+        <relativePath>../../poms/build-parent/pom.xml</relativePath>
+    </parent>
+
+    <artifactId>camel-quarkus-olingo4-parent</artifactId>
+    <name>Camel Quarkus :: Olingo4</name>
+    <packaging>pom</packaging>
+
+    <modules>
+        <module>deployment</module>
+        <module>runtime</module>
+    </modules>
+</project>
diff --git a/extensions/olingo4/runtime/pom.xml b/extensions/olingo4/runtime/pom.xml
new file mode 100644
index 0000000..f4d233b
--- /dev/null
+++ b/extensions/olingo4/runtime/pom.xml
@@ -0,0 +1,102 @@
+<?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/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.camel.quarkus</groupId>
+        <artifactId>camel-quarkus-olingo4-parent</artifactId>
+        <version>1.1.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>camel-quarkus-olingo4</artifactId>
+    <name>Camel Quarkus :: Olingo4 :: Runtime</name>
+
+    <properties>
+        <firstVersion>1.2.0</firstVersion>
+    </properties>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.apache.camel.quarkus</groupId>
+                <artifactId>camel-quarkus-bom</artifactId>
+                <version>${project.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-support-commons-logging</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-support-httpclient</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-support-xml</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-jackson</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel</groupId>
+            <artifactId>camel-olingo4</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.graalvm.nativeimage</groupId>
+            <artifactId>svm</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>io.quarkus</groupId>
+                <artifactId>quarkus-bootstrap-maven-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <annotationProcessorPaths>
+                        <path>
+                            <groupId>io.quarkus</groupId>
+                            <artifactId>quarkus-extension-processor</artifactId>
+                            <version>${quarkus.version}</version>
+                        </path>
+                    </annotationProcessorPaths>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>
diff --git a/extensions/olingo4/runtime/src/main/java/org/apache/camel/quarkus/component/olingo4/graal/ODataImplSubstitutions.java b/extensions/olingo4/runtime/src/main/java/org/apache/camel/quarkus/component/olingo4/graal/ODataImplSubstitutions.java
new file mode 100644
index 0000000..6e967ec
--- /dev/null
+++ b/extensions/olingo4/runtime/src/main/java/org/apache/camel/quarkus/component/olingo4/graal/ODataImplSubstitutions.java
@@ -0,0 +1,33 @@
+/*
+ * 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.quarkus.component.olingo4.graal;
+
+import com.oracle.svm.core.annotate.Substitute;
+import com.oracle.svm.core.annotate.TargetClass;
+import org.apache.olingo.server.api.ODataHttpHandler;
+import org.apache.olingo.server.api.ServiceMetadata;
+import org.apache.olingo.server.core.ODataImpl;
+
+@TargetClass(ODataImpl.class)
+final class ODataImplSubstitutions {
+
+    @Substitute
+    public ODataHttpHandler createHandler(final ServiceMetadata serviceMetadata) {
+        // Avoid the optional and redundant servlet-api dependency
+        throw new UnsupportedOperationException("OData HTTP handlers are not supported in native mode");
+    }
+}
diff --git a/extensions/olingo4/runtime/src/main/resources/META-INF/quarkus-extension.yaml b/extensions/olingo4/runtime/src/main/resources/META-INF/quarkus-extension.yaml
new file mode 100644
index 0000000..21e2e6e
--- /dev/null
+++ b/extensions/olingo4/runtime/src/main/resources/META-INF/quarkus-extension.yaml
@@ -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.
+#
+
+---
+name: "Camel Quarkus Olingo4"
+description: "Camel Quarkus Olingo4 Support"
+metadata:
+  keywords:
+    - "camel"
+    - "olingo"
+    - "odata"
+  guide: "https://quarkus.io/guides/camel"
+  categories:
+    - "integration"
\ No newline at end of file
diff --git a/extensions/pom.xml b/extensions/pom.xml
index ddbddf9..373a23d 100644
--- a/extensions/pom.xml
+++ b/extensions/pom.xml
@@ -87,6 +87,7 @@
         <module>mongodb</module>
         <module>netty</module>
         <module>netty-http</module>
+        <module>olingo4</module>
         <module>opentracing</module>
         <module>paho</module>
         <module>pdf</module>
diff --git a/extensions/readme.adoc b/extensions/readme.adoc
index 1f46ba6..fffd02d 100644
--- a/extensions/readme.adoc
+++ b/extensions/readme.adoc
@@ -5,7 +5,7 @@ Apache Camel Quarkus supports the following Camel artifacts as Quarkus Extension
 == Camel Components
 
 // components: START
-Number of Camel components: 62 in 53 JAR artifacts (0 deprecated)
+Number of Camel components: 63 in 54 JAR artifacts (0 deprecated)
 
 [width="100%",cols="4,1,5",options="header"]
 |===
@@ -122,6 +122,9 @@ Number of Camel components: 62 in 53 JAR artifacts (0 deprecated)
 | xref:extensions/netty-http.adoc[Netty HTTP] (camel-quarkus-netty-http) +
 `netty-http:protocol:host:port/path` | 0.2.0 | Netty HTTP server and client using the Netty 4.x library.
 
+| link:https://camel.apache.org/components/latest/olingo4-component.html[Olingo4] (camel-quarkus-olingo4) +
+`olingo4:apiName/methodName` | 1.2.0 | Communicates with OData 4.0 services using Apache Olingo OData API.
+
 | link:https://camel.apache.org/components/latest/paho-component.html[Paho] (camel-quarkus-paho) +
 `paho:topic` | 0.2.0 | Component for communicating with MQTT message brokers using Eclipse Paho MQTT Client.
 
diff --git a/extensions/support/httpclient/deployment/src/main/java/org/apache/camel/quarkus/support/httpclient/deployment/HttpClientProcessor.java b/extensions/support/httpclient/deployment/src/main/java/org/apache/camel/quarkus/support/httpclient/deployment/HttpClientProcessor.java
index 6e043af..f9cdda9 100644
--- a/extensions/support/httpclient/deployment/src/main/java/org/apache/camel/quarkus/support/httpclient/deployment/HttpClientProcessor.java
+++ b/extensions/support/httpclient/deployment/src/main/java/org/apache/camel/quarkus/support/httpclient/deployment/HttpClientProcessor.java
@@ -20,6 +20,7 @@ import io.quarkus.deployment.annotations.BuildProducer;
 import io.quarkus.deployment.annotations.BuildStep;
 import io.quarkus.deployment.builditem.AdditionalApplicationArchiveMarkerBuildItem;
 import io.quarkus.deployment.builditem.CombinedIndexBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.NativeImageResourceBuildItem;
 import io.quarkus.deployment.builditem.nativeimage.ReflectiveClassBuildItem;
 import org.jboss.jandex.ClassInfo;
 import org.jboss.jandex.DotName;
@@ -45,4 +46,10 @@ class HttpClientProcessor {
             reflectiveClasses.produce(new ReflectiveClassBuildItem(true, false, info.name().toString()));
         }
     }
+
+    @BuildStep
+    NativeImageResourceBuildItem suffixListResource() {
+        // Required by org.apache.http.conn.util.PublicSuffixMatcher
+        return new NativeImageResourceBuildItem("mozilla/public-suffix-list.txt");
+    }
 }
diff --git a/integration-tests/olingo4/pom.xml b/integration-tests/olingo4/pom.xml
new file mode 100644
index 0000000..294b65e
--- /dev/null
+++ b/integration-tests/olingo4/pom.xml
@@ -0,0 +1,132 @@
+<?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/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.camel.quarkus</groupId>
+        <artifactId>camel-quarkus-integration-tests</artifactId>
+        <version>1.1.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>camel-quarkus-integration-test-olingo4</artifactId>
+    <name>Camel Quarkus :: Integration Tests :: Olingo4</name>
+    <description>Integration tests for Camel Quarkus Olingo4 extension</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-olingo4</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-resteasy</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-resteasy-jsonb</artifactId>
+        </dependency>
+
+        <!-- test dependencies -->
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-junit5</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.rest-assured</groupId>
+            <artifactId>rest-assured</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>io.quarkus</groupId>
+                <artifactId>quarkus-maven-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>build</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+    <profiles>
+        <profile>
+            <id>native</id>
+            <activation>
+                <property>
+                    <name>native</name>
+                </property>
+            </activation>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-failsafe-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <goals>
+                                    <goal>integration-test</goal>
+                                    <goal>verify</goal>
+                                </goals>
+                                <configuration>
+                                    <systemProperties>
+                                        <native.image.path>${project.build.directory}/${project.build.finalName}-runner</native.image.path>
+                                    </systemProperties>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                    <plugin>
+                        <groupId>io.quarkus</groupId>
+                        <artifactId>quarkus-maven-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>native-image</id>
+                                <goals>
+                                    <goal>native-image</goal>
+                                </goals>
+                                <configuration>
+                                    <reportErrorsAtRuntime>false</reportErrorsAtRuntime>
+                                    <cleanupServer>true</cleanupServer>
+                                    <enableHttpsUrlHandler>true</enableHttpsUrlHandler>
+                                    <enableServer>false</enableServer>
+                                    <dumpProxies>false</dumpProxies>
+                                    <graalvmHome>${graalvmHome}</graalvmHome>
+                                    <enableJni>true</enableJni>
+                                    <enableAllSecurityServices>true</enableAllSecurityServices>
+                                    <disableReports>true</disableReports>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+
+</project>
diff --git a/integration-tests/olingo4/src/main/java/org/apache/camel/quarkus/component/olingo4/it/Olingo4Resource.java b/integration-tests/olingo4/src/main/java/org/apache/camel/quarkus/component/olingo4/it/Olingo4Resource.java
new file mode 100644
index 0000000..de069a2
--- /dev/null
+++ b/integration-tests/olingo4/src/main/java/org/apache/camel/quarkus/component/olingo4/it/Olingo4Resource.java
@@ -0,0 +1,120 @@
+/*
+ * 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.quarkus.component.olingo4.it;
+
+import java.net.URI;
+
+import javax.enterprise.context.ApplicationScoped;
+import javax.inject.Inject;
+import javax.json.Json;
+import javax.json.JsonObjectBuilder;
+import javax.ws.rs.Consumes;
+import javax.ws.rs.DELETE;
+import javax.ws.rs.GET;
+import javax.ws.rs.PATCH;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+import org.apache.camel.CamelExecutionException;
+import org.apache.camel.ProducerTemplate;
+import org.apache.olingo.client.api.communication.ODataClientErrorException;
+import org.apache.olingo.client.api.domain.ClientEntity;
+import org.apache.olingo.client.api.domain.ClientProperty;
+import org.apache.olingo.commons.api.http.HttpStatusCode;
+
+@Path("/olingo4")
+@ApplicationScoped
+public class Olingo4Resource {
+
+    public static final String TEST_SERVICE_BASE_URL = "https://services.odata.org/TripPinRESTierService";
+
+    @Inject
+    ProducerTemplate producerTemplate;
+
+    @Path("/create")
+    @POST
+    @Consumes(MediaType.APPLICATION_JSON)
+    @Produces(MediaType.TEXT_PLAIN)
+    public Response create(@QueryParam("sessionId") String sessionId, String json) throws Exception {
+        ClientEntity entity = producerTemplate.requestBody(
+                "olingo4://create/People?contentType=application/json;charset=utf-8&serviceUri=" + getServiceURL(sessionId),
+                json, ClientEntity.class);
+        return Response
+                .created(new URI("https://camel.apache.org/"))
+                .entity(entity)
+                .build();
+    }
+
+    @Path("/read")
+    @GET
+    @Produces(MediaType.APPLICATION_JSON)
+    public Response read(@QueryParam("sessionId") String sessionId) {
+        Response.ResponseBuilder responseBuilder = Response.status(200);
+        try {
+            ClientEntity entity = producerTemplate.requestBody(
+                    "olingo4://read/People('lewisblack')?serviceUri=" + getServiceURL(sessionId), null, ClientEntity.class);
+
+            JsonObjectBuilder objectBuilder = Json.createObjectBuilder();
+            String[] fields = new String[] { "FirstName", "LastName", "UserName", "MiddleName" };
+            for (String field : fields) {
+                ClientProperty property = entity.getProperty(field);
+                if (property != null) {
+                    objectBuilder.add(field, property.getPrimitiveValue().toString());
+                }
+            }
+            responseBuilder.entity(objectBuilder.build());
+        } catch (CamelExecutionException cee) {
+            Exception exception = cee.getExchange().getException();
+            if (exception instanceof ODataClientErrorException) {
+                ODataClientErrorException ex = (ODataClientErrorException) exception;
+                responseBuilder.status(ex.getStatusLine().getStatusCode());
+            } else {
+                throw cee;
+            }
+        }
+        return responseBuilder.build();
+    }
+
+    @Path("/update")
+    @PATCH
+    @Consumes(MediaType.APPLICATION_JSON)
+    public Response update(@QueryParam("sessionId") String sessionId, String json) {
+        HttpStatusCode status = producerTemplate.requestBody(
+                "olingo4://update/People('lewisblack')?serviceUri=" + getServiceURL(sessionId), json, HttpStatusCode.class);
+        return Response
+                .status(status.getStatusCode())
+                .build();
+    }
+
+    @Path("/delete")
+    @DELETE
+    public Response delete(@QueryParam("sessionId") String sessionId) {
+        HttpStatusCode status = producerTemplate.requestBody(
+                "olingo4://delete/People('lewisblack')?serviceUri=" + getServiceURL(sessionId), null, HttpStatusCode.class);
+        return Response
+                .status(status.getStatusCode())
+                .build();
+    }
+
+    private String getServiceURL(String sessionId) {
+        return String.format("%s/%s/", TEST_SERVICE_BASE_URL, sessionId);
+    }
+}
diff --git a/integration-tests/olingo4/src/main/java/org/apache/camel/quarkus/component/olingo4/it/Person.java b/integration-tests/olingo4/src/main/java/org/apache/camel/quarkus/component/olingo4/it/Person.java
new file mode 100644
index 0000000..d02e0a2
--- /dev/null
+++ b/integration-tests/olingo4/src/main/java/org/apache/camel/quarkus/component/olingo4/it/Person.java
@@ -0,0 +1,68 @@
+/*
+ * 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.quarkus.component.olingo4.it;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class Person {
+
+    @JsonProperty("UserName")
+    private String userName;
+
+    @JsonProperty("FirstName")
+    private String firstName;
+
+    @JsonProperty("LastName")
+    private String lastName;
+
+    @JsonInclude(JsonInclude.Include.NON_NULL)
+    @JsonProperty("MiddleName")
+    private String middleName;
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+
+    public String getFirstName() {
+        return firstName;
+    }
+
+    public void setFirstName(String firstName) {
+        this.firstName = firstName;
+    }
+
+    public String getLastName() {
+        return lastName;
+    }
+
+    public void setLastName(String lastName) {
+        this.lastName = lastName;
+    }
+
+    public String getMiddleName() {
+        return middleName;
+    }
+
+    public void setMiddleName(String middleName) {
+        this.middleName = middleName;
+    }
+}
diff --git a/integration-tests/olingo4/src/test/java/org/apache/camel/quarkus/component/olingo4/it/Olingo4IT.java b/integration-tests/olingo4/src/test/java/org/apache/camel/quarkus/component/olingo4/it/Olingo4IT.java
new file mode 100644
index 0000000..482f054
--- /dev/null
+++ b/integration-tests/olingo4/src/test/java/org/apache/camel/quarkus/component/olingo4/it/Olingo4IT.java
@@ -0,0 +1,24 @@
+/*
+ * 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.quarkus.component.olingo4.it;
+
+import io.quarkus.test.junit.NativeImageTest;
+
+@NativeImageTest
+class Olingo4IT extends Olingo4Test {
+
+}
diff --git a/integration-tests/olingo4/src/test/java/org/apache/camel/quarkus/component/olingo4/it/Olingo4Test.java b/integration-tests/olingo4/src/test/java/org/apache/camel/quarkus/component/olingo4/it/Olingo4Test.java
new file mode 100644
index 0000000..845db3c
--- /dev/null
+++ b/integration-tests/olingo4/src/test/java/org/apache/camel/quarkus/component/olingo4/it/Olingo4Test.java
@@ -0,0 +1,120 @@
+/*
+ * 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.quarkus.component.olingo4.it;
+
+import java.io.IOException;
+
+import io.quarkus.test.junit.QuarkusTest;
+import io.restassured.RestAssured;
+import io.restassured.http.ContentType;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.methods.HttpUriRequest;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.protocol.BasicHttpContext;
+import org.apache.http.protocol.HttpContext;
+import org.apache.http.protocol.HttpCoreContext;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import static org.apache.camel.quarkus.component.olingo4.it.Olingo4Resource.TEST_SERVICE_BASE_URL;
+import static org.hamcrest.core.Is.is;
+
+@QuarkusTest
+class Olingo4Test {
+
+    private static String sessionId;
+
+    @BeforeAll
+    public static void beforeAll() throws IOException {
+        // Use the same session id for each request to the demo Olingo4 Service
+        sessionId = getSession();
+    }
+
+    @Test
+    public void testOlingo4CrudOperations() {
+
+        // Create
+        Person person = new Person();
+        person.setUserName("lewisblack");
+        person.setFirstName("Lewis");
+        person.setLastName("Black");
+
+        RestAssured.given()
+                .queryParam("sessionId", sessionId)
+                .contentType(ContentType.JSON)
+                .body(person)
+                .post("/olingo4/create")
+                .then()
+                .statusCode(201);
+
+        // Read
+        RestAssured.given()
+                .queryParam("sessionId", sessionId)
+                .body("msg")
+                .get("/olingo4/read")
+                .then()
+                .contentType(ContentType.JSON)
+                .statusCode(200)
+                .body("FirstName", is(person.getFirstName()), "LastName", is(person.getLastName()), "UserName",
+                        is(person.getUserName()), "MiddleName", is(""));
+
+        // Update
+        person.setMiddleName("James");
+
+        RestAssured.given()
+                .queryParam("sessionId", sessionId)
+                .contentType(ContentType.JSON)
+                .body(person)
+                .patch("/olingo4/update")
+                .then()
+                .statusCode(204);
+
+        RestAssured.given()
+                .queryParam("sessionId", sessionId)
+                .body("msg")
+                .get("/olingo4/read")
+                .then()
+                .contentType(ContentType.JSON)
+                .statusCode(200)
+                .body("FirstName", is(person.getFirstName()), "LastName", is(person.getLastName()), "UserName",
+                        is(person.getUserName()), "MiddleName", is(person.getMiddleName()));
+
+        // Delete
+        RestAssured.given()
+                .queryParam("sessionId", sessionId)
+                .delete("/olingo4/delete")
+                .then()
+                .statusCode(204);
+
+        RestAssured.given()
+                .queryParam("sessionId", sessionId)
+                .body("msg")
+                .get("/olingo4/read")
+                .then()
+                .statusCode(404);
+    }
+
+    private static String getSession() throws IOException {
+        CloseableHttpClient httpClient = HttpClients.createDefault();
+        HttpGet httpGet = new HttpGet(TEST_SERVICE_BASE_URL);
+        HttpContext httpContext = new BasicHttpContext();
+        httpClient.execute(httpGet, httpContext);
+        HttpUriRequest currentReq = (HttpUriRequest) httpContext.getAttribute(HttpCoreContext.HTTP_REQUEST);
+        return currentReq.getURI().getPath().split("/")[2];
+    }
+}
diff --git a/integration-tests/pom.xml b/integration-tests/pom.xml
index 8809741..57b4e8c 100644
--- a/integration-tests/pom.xml
+++ b/integration-tests/pom.xml
@@ -194,6 +194,7 @@
         <module>microprofile</module>
         <module>mongodb</module>
         <module>netty</module>
+        <module>olingo4</module>
         <module>opentracing</module>
         <module>paho</module>
         <module>pdf</module>
diff --git a/pom.xml b/pom.xml
index a865bb0..191a8b4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -54,6 +54,7 @@
         <spring.version>5.2.1.RELEASE</spring.version>
         <retrofit.version>2.5.0</retrofit.version>
         <consul-client.version>1.3.3</consul-client.version>
+        <stax2.version>4.2</stax2.version>
 
         <maven-compiler-plugin.version>3.8.0</maven-compiler-plugin.version>
         <maven.compiler.target>1.8</maven.compiler.target>
diff --git a/poms/bom-deployment/pom.xml b/poms/bom-deployment/pom.xml
index 264ab58..364be6a 100644
--- a/poms/bom-deployment/pom.xml
+++ b/poms/bom-deployment/pom.xml
@@ -301,6 +301,11 @@
             </dependency>
             <dependency>
                 <groupId>org.apache.camel.quarkus</groupId>
+                <artifactId>camel-quarkus-olingo4-deployment</artifactId>
+                <version>${camel-quarkus.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.camel.quarkus</groupId>
                 <artifactId>camel-quarkus-opentracing-deployment</artifactId>
                 <version>${camel-quarkus.version}</version>
             </dependency>
diff --git a/poms/bom/pom.xml b/poms/bom/pom.xml
index 61ad17d..4c50f6b 100644
--- a/poms/bom/pom.xml
+++ b/poms/bom/pom.xml
@@ -378,6 +378,17 @@
             </dependency>
             <dependency>
                 <groupId>org.apache.camel</groupId>
+                <artifactId>camel-olingo4</artifactId>
+                <version>${camel.version}</version>
+                <exclusions>
+                    <exclusion>
+                        <groupId>commons-logging</groupId>
+                        <artifactId>commons-logging</artifactId>
+                    </exclusion>
+                </exclusions>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.camel</groupId>
                 <artifactId>camel-opentracing</artifactId>
                 <version>${camel.version}</version>
             </dependency>
@@ -766,6 +777,11 @@
             </dependency>
             <dependency>
                 <groupId>org.apache.camel.quarkus</groupId>
+                <artifactId>camel-quarkus-olingo4</artifactId>
+                <version>${camel-quarkus.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.apache.camel.quarkus</groupId>
                 <artifactId>camel-quarkus-opentracing</artifactId>
                 <version>${camel-quarkus.version}</version>
             </dependency>
@@ -987,6 +1003,11 @@
                 <version>${ahc.version}</version>
             </dependency>
             <dependency>
+                <groupId>org.codehaus.woodstox</groupId>
+                <artifactId>stax2-api</artifactId>
+                <version>${stax2.version}</version>
+            </dependency>
+            <dependency>
                 <groupId>org.eclipse.jetty</groupId>
                 <artifactId>jetty-client</artifactId>
                 <version>${jetty.version}</version>