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The following commit(s) were added to refs/heads/main by this push: new a9ed693 CAMEL-17879: Removed deprecated hystrix a9ed693 is described below commit a9ed693133b1cddd644eff295da1a30983abc691 Author: Claus Ibsen <claus.ib...@gmail.com> AuthorDate: Mon Apr 4 18:07:36 2022 +0200 CAMEL-17879: Removed deprecated hystrix --- README.adoc | 4 +- hystrix/README.adoc | 93 ---------- hystrix/client/pom.xml | 92 ---------- .../main/java/sample/camel/ClientApplication.java | 43 ----- .../src/main/java/sample/camel/ClientRoute.java | 44 ----- .../src/main/java/sample/camel/CounterBean.java | 30 --- .../client/src/main/resources/META-INF/LICENSE.txt | 203 --------------------- .../client/src/main/resources/META-INF/NOTICE.txt | 11 -- .../client/src/main/resources/META-INF/beans.xml | 20 -- .../src/main/resources/application.properties | 28 --- .../client/src/main/resources/log4j2.properties | 25 --- hystrix/images/hystrix-web-console.png | Bin 50646 -> 0 bytes hystrix/pom.xml | 45 ----- hystrix/service1/pom.xml | 96 ---------- .../java/sample/camel/Service1Application.java | 37 ---- .../src/main/java/sample/camel/Service1Route.java | 33 ---- .../src/main/resources/META-INF/LICENSE.txt | 203 --------------------- .../src/main/resources/META-INF/NOTICE.txt | 11 -- .../src/main/resources/application.properties | 25 --- hystrix/service2/pom.xml | 108 ----------- .../java/sample/camel/Service2Application.java | 34 ---- .../src/main/java/sample/camel/Service2Route.java | 31 ---- .../src/main/resources/META-INF/LICENSE.txt | 203 --------------------- .../src/main/resources/META-INF/NOTICE.txt | 11 -- .../service2/src/main/resources/log4j2.properties | 25 --- pom.xml | 1 - 26 files changed, 1 insertion(+), 1455 deletions(-) diff --git a/README.adoc b/README.adoc index cac8614..4935b8d 100644 --- a/README.adoc +++ b/README.adoc @@ -27,7 +27,7 @@ readme's instructions. === Examples // examples: START -Number of Examples: 57 (0 deprecated) +Number of Examples: 56 (0 deprecated) [width="100%",cols="4,2,4",options="header"] |=== @@ -97,8 +97,6 @@ Number of Examples: 57 (0 deprecated) | link:dynamic-router-eip/README.adoc[Dynamic Router Eip] (dynamic-router-eip) | EIP | An example on how to use the Dynamic Router EIP component in Spring Boot -| link:hystrix/README.adoc[Hystrix] (hystrix) | EIP | An example showing how to use Hystrix EIP as circuit breaker in Camel routes - | link:resilience4j/README.adoc[Resilience4j] (resilience4j) | EIP | An example showing how to use Resilience4j EIP as circuit breaker in Camel routes | link:fhir/readme.adoc[Fhir] (fhir) | Health Care | An example showing how to work with Camel, FHIR and Spring Boot diff --git a/hystrix/README.adoc b/hystrix/README.adoc deleted file mode 100644 index ff7a74c..0000000 --- a/hystrix/README.adoc +++ /dev/null @@ -1,93 +0,0 @@ -== Hystrix Example - -=== Introduction - -This example shows how to use Camel with Hystrix EIP as circuit breaker -in Camel routes - -The example includes three sub maven modules that implement - -* client -* service1 -* service2 - -Where client -> service1 client -> service2 (fallback) - -=== Configuration - -Service1 is configured in the -`+src/main/java/sample/camel/Service1Application.java+` source code. -Service2 is configured in the -`+src/main/resources/application.properties+` properties file. - -=== Build - -You will need to compile this example first: - -[source,sh] ----- -$ mvn compile ----- - -=== Run the example - -Then using three different shells and run service1 and service2 before -the client. - -[source,sh] ----- -$ cd service1 -$ mvn compile spring-boot:run ----- - -When service1 is ready then start service2 - -[source,sh] ----- -$ cd service2 -$ mvn compile camel:run ----- - -And then start the client that calls service1 every second. - -[source,sh] ----- -$ cd client -$ mvn compile spring-boot:run ----- - -You can then stop service1 and see that the client should fallback to -call service2 in the Hystrix EIP circuit breaker. And then start service -1 again and see the Hystrix EIP go back to normal. - -=== Hystrix web console - -You should be able to visualize the state of the Hystrix Circuit Breaker -in the Hystrix Web Console. - -You can find instructions at Hystrix how to build and run the web -console: https://github.com/Netflix/Hystrix/wiki/Dashboard - -For example using gradle, you can then access the web console locally -at: `+http://localhost:7979/hystrix-dashboard+`. - -The stream is accessible from the client at: -`+http://localhost:8080/hystrix.stream+` which you can add as stream to -the web console and then you should see the circuit breakers. In the -screenshot below, we have just stopped service1, so the Hystrix EIP -will execute the fallback via network, which is calling service2 -instead. If you start service 1 again then the Hystrix EIP should go -back to green again. - -image:images/hystrix-web-console.png[Hystrix Web -Console,title="Hystrix Web Console"] - -=== Help and contributions - -If you hit any problem using Camel or have some feedback, then please -https://camel.apache.org/support.html[let us know]. - -We also love contributors, so -https://camel.apache.org/contributing.html[get involved] :-) - -The Camel riders! diff --git a/hystrix/client/pom.xml b/hystrix/client/pom.xml deleted file mode 100644 index dfe84e9..0000000 --- a/hystrix/client/pom.xml +++ /dev/null @@ -1,92 +0,0 @@ -<?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.springboot.example</groupId> - <artifactId>camel-example-spring-boot-hystrix</artifactId> - <version>3.17.0-SNAPSHOT</version> - </parent> - - <artifactId>camel-example-spring-boot-hystrix-client</artifactId> - <name>Camel SB Examples :: Hystrix :: Client</name> - <description>An example showing how to use Hystrix EIP as circuit breaker in Camel routes</description> - - <properties> - <spring.boot-version>${spring-boot-version}</spring.boot-version> - </properties> - - <!-- import Spring-Boot and Camel BOM --> - <dependencyManagement> - <dependencies> - <dependency> - <groupId>org.springframework.boot</groupId> - <artifactId>spring-boot-dependencies</artifactId> - <version>${spring.boot-version}</version> - <type>pom</type> - <scope>import</scope> - </dependency> - <dependency> - <groupId>org.apache.camel.springboot</groupId> - <artifactId>camel-spring-boot-bom</artifactId> - <version>${project.version}</version> - <type>pom</type> - <scope>import</scope> - </dependency> - </dependencies> - </dependencyManagement> - - <dependencies> - - <!-- spring-boot --> - <dependency> - <groupId>org.springframework.boot</groupId> - <artifactId>spring-boot-starter-web</artifactId> - </dependency> - - <!-- camel --> - <dependency> - <groupId>org.apache.camel.springboot</groupId> - <artifactId>camel-spring-boot-starter</artifactId> - </dependency> - <dependency> - <groupId>org.apache.camel.springboot</groupId> - <artifactId>camel-http-starter</artifactId> - </dependency> - <dependency> - <groupId>org.apache.camel.springboot</groupId> - <artifactId>camel-hystrix-starter</artifactId> - </dependency> - - </dependencies> - - <build> - <plugins> - <plugin> - <groupId>org.springframework.boot</groupId> - <artifactId>spring-boot-maven-plugin</artifactId> - <version>${spring-boot-version}</version> - </plugin> - </plugins> - </build> - -</project> diff --git a/hystrix/client/src/main/java/sample/camel/ClientApplication.java b/hystrix/client/src/main/java/sample/camel/ClientApplication.java deleted file mode 100644 index 3001331..0000000 --- a/hystrix/client/src/main/java/sample/camel/ClientApplication.java +++ /dev/null @@ -1,43 +0,0 @@ -/* - * 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 sample.camel; - -import org.apache.camel.component.hystrix.metrics.servlet.HystrixEventStreamServlet; -import org.springframework.boot.SpringApplication; -import org.springframework.boot.autoconfigure.SpringBootApplication; -import org.springframework.boot.web.servlet.ServletRegistrationBean; -import org.springframework.context.annotation.Bean; - -/** - * A Spring Boot application that runs the Camel Hystrix client application that calls service 1 and service 2 (as fallback) - */ -@SpringBootApplication -public class ClientApplication { - - /** - * A main method to start this application. - */ - public static void main(String[] args) { - SpringApplication.run(ClientApplication.class, args); - } - - @Bean - public HystrixEventStreamServlet hystrixServlet() { - return new HystrixEventStreamServlet(); - } - -} diff --git a/hystrix/client/src/main/java/sample/camel/ClientRoute.java b/hystrix/client/src/main/java/sample/camel/ClientRoute.java deleted file mode 100644 index 4f72e30..0000000 --- a/hystrix/client/src/main/java/sample/camel/ClientRoute.java +++ /dev/null @@ -1,44 +0,0 @@ -/* - * 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 sample.camel; - -import org.apache.camel.builder.RouteBuilder; -import org.springframework.stereotype.Component; - -@Component -public class ClientRoute extends RouteBuilder { - - @Override - public void configure() { - // you can configure the route rule with Java DSL here - from("timer:trigger?period=500").streamCaching() - .bean("counterBean") - .log(" Client request: ${body}") - .circuitBreaker() - // see application.properties how hystrix is configured - .to("http://localhost:9090/service1") - //.onFallback() - // we use a fallback without network that provides a repsonse message immediately - // .transform().simple("Fallback ${body}") - .onFallbackViaNetwork() - // we use fallback via network where we call a 2nd service - .to("http://localhost:7070/service2") - .end() - .log("Client response: ${body}"); - } - -} diff --git a/hystrix/client/src/main/java/sample/camel/CounterBean.java b/hystrix/client/src/main/java/sample/camel/CounterBean.java deleted file mode 100644 index e5dc4cd..0000000 --- a/hystrix/client/src/main/java/sample/camel/CounterBean.java +++ /dev/null @@ -1,30 +0,0 @@ -/* - * 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 sample.camel; - -import org.springframework.stereotype.Component; - -@Component("counterBean") -public class CounterBean { - - private int counter; - - public String someMethod(String body) { - return "" + ++counter; - } - -} diff --git a/hystrix/client/src/main/resources/META-INF/LICENSE.txt b/hystrix/client/src/main/resources/META-INF/LICENSE.txt deleted file mode 100644 index 6b0b127..0000000 --- a/hystrix/client/src/main/resources/META-INF/LICENSE.txt +++ /dev/null @@ -1,203 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. 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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/> \ No newline at end of file diff --git a/hystrix/client/src/main/resources/application.properties b/hystrix/client/src/main/resources/application.properties deleted file mode 100644 index 6dd33cf..0000000 --- a/hystrix/client/src/main/resources/application.properties +++ /dev/null @@ -1,28 +0,0 @@ -## --------------------------------------------------------------------------- -## 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. -## --------------------------------------------------------------------------- - -server.port=8080 - -# configure hystrix -# when we have more than 5 requests per 10 seconds that 50%+ fails -# then open circuit and call fallback immediately -camel.hystrix.circuit-breaker-request-volume-threshold=5 -camel.hystrix.circuit-breaker-error-threshold-percentage=50 -camel.hystrix.metrics-rolling-percentile-window-in-milliseconds=10000 - -# hystrix logging -#logging.level.org.apache.camel.component.hystrix.processor=DEBUG diff --git a/hystrix/client/src/main/resources/log4j2.properties b/hystrix/client/src/main/resources/log4j2.properties deleted file mode 100644 index 6f76518..0000000 --- a/hystrix/client/src/main/resources/log4j2.properties +++ /dev/null @@ -1,25 +0,0 @@ -## --------------------------------------------------------------------------- -## 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.stdout.type = Console -appender.stdout.name = stdout -appender.stdout.layout.type = PatternLayout -appender.stdout.layout.pattern = %d [%-15.15t] %-5p %-30.30c{1} - %m%n -logger.zipkin.name = org.apache.camel.zipkin -logger.zipkin.level = DEBUG -rootLogger.level = INFO -rootLogger.appenderRef.stdout.ref = stdout diff --git a/hystrix/images/hystrix-web-console.png b/hystrix/images/hystrix-web-console.png deleted file mode 100644 index 25fcb4a..0000000 Binary files a/hystrix/images/hystrix-web-console.png and /dev/null differ diff --git a/hystrix/pom.xml b/hystrix/pom.xml deleted file mode 100644 index 68fd9d3..0000000 --- a/hystrix/pom.xml +++ /dev/null @@ -1,45 +0,0 @@ -<?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.springboot.example</groupId> - <artifactId>examples</artifactId> - <version>3.17.0-SNAPSHOT</version> - </parent> - - <artifactId>camel-example-spring-boot-hystrix</artifactId> - <packaging>pom</packaging> - <name>Camel SB Examples :: Hystrix</name> - <description>An example showing how to use Hystrix EIP as circuit breaker in Camel routes</description> - - <properties> - <category>EIP</category> - </properties> - - <modules> - <module>client</module> - <module>service1</module> - <module>service2</module> - </modules> - -</project> diff --git a/hystrix/service1/pom.xml b/hystrix/service1/pom.xml deleted file mode 100644 index 1ca8c46..0000000 --- a/hystrix/service1/pom.xml +++ /dev/null @@ -1,96 +0,0 @@ -<?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.springboot.example</groupId> - <artifactId>camel-example-spring-boot-hystrix</artifactId> - <version>3.17.0-SNAPSHOT</version> - </parent> - - <artifactId>camel-example-spring-boot-hystrix-service1</artifactId> - <name>Camel SB Examples :: Hystrix :: Service 1</name> - <description>An example showing how to use Hystrix EIP as circuit breaker in Camel routes</description> - - <properties> - <spring.boot-version>${spring-boot-version}</spring.boot-version> - </properties> - - <!-- import Spring-Boot and Camel BOM --> - <dependencyManagement> - <dependencies> - <dependency> - <groupId>org.springframework.boot</groupId> - <artifactId>spring-boot-dependencies</artifactId> - <version>${spring.boot-version}</version> - <type>pom</type> - <scope>import</scope> - </dependency> - <dependency> - <groupId>org.apache.camel.springboot</groupId> - <artifactId>camel-spring-boot-bom</artifactId> - <version>${project.version}</version> - <type>pom</type> - <scope>import</scope> - </dependency> - </dependencies> - </dependencyManagement> - - <dependencies> - - <!-- spring-boot --> - <dependency> - <groupId>org.springframework.boot</groupId> - <artifactId>spring-boot-starter</artifactId> - </dependency> - - <!-- camel --> - <dependency> - <groupId>org.apache.camel.springboot</groupId> - <artifactId>camel-spring-boot-starter</artifactId> - </dependency> - <dependency> - <groupId>org.apache.camel.springboot</groupId> - <artifactId>camel-hystrix-starter</artifactId> - </dependency> - <dependency> - <groupId>org.apache.camel.springboot</groupId> - <artifactId>camel-jetty-starter</artifactId> - </dependency> - <dependency> - <groupId>org.apache.camel.springboot</groupId> - <artifactId>camel-http-starter</artifactId> - </dependency> - - </dependencies> - - <build> - <plugins> - <plugin> - <groupId>org.springframework.boot</groupId> - <artifactId>spring-boot-maven-plugin</artifactId> - <version>${spring-boot-version}</version> - </plugin> - </plugins> - </build> - -</project> diff --git a/hystrix/service1/src/main/java/sample/camel/Service1Application.java b/hystrix/service1/src/main/java/sample/camel/Service1Application.java deleted file mode 100644 index 0fd7a26..0000000 --- a/hystrix/service1/src/main/java/sample/camel/Service1Application.java +++ /dev/null @@ -1,37 +0,0 @@ -/* - * 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 sample.camel; - -import org.springframework.boot.SpringApplication; -import org.springframework.boot.autoconfigure.SpringBootApplication; - -//CHECKSTYLE:OFF -/** - * A Spring Boot application that runs Camel service 1 - */ -@SpringBootApplication -public class Service1Application { - - /** - * A main method to start this application. - */ - public static void main(String[] args) { - SpringApplication.run(Service1Application.class, args); - } - -} -//CHECKSTYLE:ON diff --git a/hystrix/service1/src/main/java/sample/camel/Service1Route.java b/hystrix/service1/src/main/java/sample/camel/Service1Route.java deleted file mode 100644 index 4d82ea0..0000000 --- a/hystrix/service1/src/main/java/sample/camel/Service1Route.java +++ /dev/null @@ -1,33 +0,0 @@ -/* - * 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 sample.camel; - -import org.apache.camel.builder.RouteBuilder; -import org.springframework.stereotype.Component; - -@Component -public class Service1Route extends RouteBuilder { - - @Override - public void configure() throws Exception { - from("jetty:http://0.0.0.0:{{service1.port}}/service1").routeId("service1").streamCaching() - .log("Service1 request: ${body}") - .transform(simple("Service1-${body}")) - .log("Service1 response: ${body}"); - } - -} diff --git a/hystrix/service1/src/main/resources/META-INF/LICENSE.txt b/hystrix/service1/src/main/resources/META-INF/LICENSE.txt deleted file mode 100644 index 6b0b127..0000000 --- a/hystrix/service1/src/main/resources/META-INF/LICENSE.txt +++ /dev/null @@ -1,203 +0,0 @@ - - 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. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - 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. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - 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 - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 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 - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - 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, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - 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 "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - 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/hystrix/service1/src/main/resources/META-INF/NOTICE.txt b/hystrix/service1/src/main/resources/META-INF/NOTICE.txt deleted file mode 100644 index 2e215bf..0000000 --- a/hystrix/service1/src/main/resources/META-INF/NOTICE.txt +++ /dev/null @@ -1,11 +0,0 @@ - ========================================================================= - == 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/hystrix/service1/src/main/resources/application.properties b/hystrix/service1/src/main/resources/application.properties deleted file mode 100644 index 94a862b..0000000 --- a/hystrix/service1/src/main/resources/application.properties +++ /dev/null @@ -1,25 +0,0 @@ -## --------------------------------------------------------------------------- -## Licensed to the Apache Software Foundation (ASF) under one or more -## contributor license agreements. See the NOTICE file distributed with -## this work for additional information regarding copyright ownership. -## The ASF licenses this file to You under the Apache License, Version 2.0 -## (the "License"); you may not use this file except in compliance with -## the License. You may obtain a copy of the License at -## -## http://www.apache.org/licenses/LICENSE-2.0 -## -## Unless required by applicable law or agreed to in writing, software -## distributed under the License is distributed on an "AS IS" BASIS, -## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -## See the License for the specific language governing permissions and -## limitations under the License. -## --------------------------------------------------------------------------- - -# the name of Camel -camel.springboot.name=Service1 -camel.springboot.main-run-controller=true - -# the port number the service will use for accepting incoming HTTP requests -service1.port=9090 -service2.port=7070 - diff --git a/hystrix/service2/pom.xml b/hystrix/service2/pom.xml deleted file mode 100644 index 07b0882..0000000 --- a/hystrix/service2/pom.xml +++ /dev/null @@ -1,108 +0,0 @@ -<?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.springboot.example</groupId> - <artifactId>camel-example-spring-boot-hystrix</artifactId> - <version>3.17.0-SNAPSHOT</version> - </parent> - - <artifactId>camel-example-spring-boot-hystrix-service2</artifactId> - <name>Camel SB Examples :: Hystrix :: Service 2</name> - <description>An example showing how to use Hystrix EIP as circuit breaker in Camel routes</description> - - <!-- import Camel BOM --> - <dependencyManagement> - <dependencies> - <dependency> - <groupId>org.apache.camel</groupId> - <artifactId>camel-bom</artifactId> - <version>${camel-version}</version> - <type>pom</type> - <scope>import</scope> - </dependency> - </dependencies> - </dependencyManagement> - - <dependencies> - - <!-- camel-core --> - <dependency> - <groupId>org.apache.camel</groupId> - <artifactId>camel-core</artifactId> - </dependency> - <dependency> - <groupId>org.apache.camel</groupId> - <artifactId>camel-main</artifactId> - </dependency> - <dependency> - <groupId>org.apache.camel</groupId> - <artifactId>camel-hystrix</artifactId> - </dependency> - <dependency> - <groupId>org.apache.camel</groupId> - <artifactId>camel-undertow</artifactId> - </dependency> - - </dependencies> - - <build> - - <plugins> - <!-- allows the routes to be run via 'mvn camel:run' --> - <plugin> - <groupId>org.apache.camel</groupId> - <artifactId>camel-maven-plugin</artifactId> - <version>${camel-version}</version> - <configuration> - <mainClass>sample.camel.Service2Application</mainClass> - </configuration> - <dependencies> - <!-- logging --> - <dependency> - <groupId>org.apache.logging.log4j</groupId> - <artifactId>log4j-api</artifactId> - <version>${log4j2-version}</version> - </dependency> - <dependency> - <groupId>org.apache.logging.log4j</groupId> - <artifactId>log4j-core</artifactId> - <version>${log4j2-version}</version> - </dependency> - <dependency> - <groupId>org.apache.logging.log4j</groupId> - <artifactId>log4j-slf4j-impl</artifactId> - <version>${log4j2-version}</version> - </dependency> - <dependency> - <groupId>org.apache.logging.log4j</groupId> - <artifactId>log4j-1.2-api</artifactId> - <version>${log4j2-version}</version> - </dependency> - </dependencies> - </plugin> - </plugins> - - </build> - -</project> diff --git a/hystrix/service2/src/main/java/sample/camel/Service2Application.java b/hystrix/service2/src/main/java/sample/camel/Service2Application.java deleted file mode 100644 index aacbdbc..0000000 --- a/hystrix/service2/src/main/java/sample/camel/Service2Application.java +++ /dev/null @@ -1,34 +0,0 @@ -/* - * 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 sample.camel; - -import org.apache.camel.main.Main; - -//CHECKSTYLE:OFF -/** - * A Java main that runs Camel service 2 - */ -public class Service2Application { - - public static void main(String[] args) throws Exception { - Main main = new Main(); - main.configure().addRoutesBuilder(new Service2Route()); - main.run(); - } - -} -//CHECKSTYLE:ON diff --git a/hystrix/service2/src/main/java/sample/camel/Service2Route.java b/hystrix/service2/src/main/java/sample/camel/Service2Route.java deleted file mode 100644 index 8e3ff80..0000000 --- a/hystrix/service2/src/main/java/sample/camel/Service2Route.java +++ /dev/null @@ -1,31 +0,0 @@ -/* - * 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 sample.camel; - -import org.apache.camel.builder.RouteBuilder; - -public class Service2Route extends RouteBuilder { - - @Override - public void configure() throws Exception { - from("undertow:http://0.0.0.0:7070/service2").routeId("service2").streamCaching() - .log(" Service2 request: ${body}") - .transform(simple("Service2-${body}")) - .log("Service2 response: ${body}"); - } - -} diff --git a/hystrix/service2/src/main/resources/META-INF/LICENSE.txt b/hystrix/service2/src/main/resources/META-INF/LICENSE.txt deleted file mode 100644 index 6b0b127..0000000 --- a/hystrix/service2/src/main/resources/META-INF/LICENSE.txt +++ /dev/null @@ -1,203 +0,0 @@ - - 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. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - 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. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - 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. 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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.stdout.type = Console -appender.stdout.name = stdout -appender.stdout.layout.type = PatternLayout -appender.stdout.layout.pattern = %d [%-15.15t] %-5p %-30.30c{1} - %m%n -logger.zipkin.name = org.apache.camel.zipkin -logger.zipkin.level = DEBUG -rootLogger.level = INFO -rootLogger.appenderRef.stdout.ref = stdout diff --git a/pom.xml b/pom.xml index 641a76e..4ac020c 100644 --- a/pom.xml +++ b/pom.xml @@ -51,7 +51,6 @@ <module>grpc</module> <module>grpc-kubernetes</module> <module>health-checks</module> - <module>hystrix</module> <module>infinispan</module> <module>jira</module> <module>kafka-avro</module>