Red Hat SummitChapter 1. Camel Quarkus extensions overview
1.1. Support level definitions
New features, services, and components go through a number of support levels before inclusion in Red Hat build of Apache Camel for Quarkus as fully supported for production use. This is to ensure the right balance between providing the enterprise stability expected of our offerings with the need to allow our customers and partners to experiment with new Red Hat build of Apache Camel for Quarkus technologies while providing feedback to help guide future development activities.
| Type | Description |
|---|---|
| Community Support | As part of Red Hat’s commitment to upstream first, integration of new extensions into our Red Hat build of Apache Camel for Quarkus distribution begins in the upstream community. While these extensions have been tested and documented upstream, we have not reviewed the maturity of these extensions and they may not be formally supported by Red Hat in future product releases. Note Community extensions are listed on the extensions reference page of the Camel Quarkus community project. |
| Technology Preview | Technology Preview features provide early access to upcoming product innovations, enabling you to test functionality and provide feedback during the development process. However, these features are not fully supported under Red Hat Subscription Level Agreements, may not be functionally complete, and are not intended for production use. As Red Hat considers making future iterations of Technology Preview features generally available, we will attempt to resolve any issues that customers experience when using these features. |
| Production Support | Production Support extensions are shipped in a formal Red Hat release and are fully supported. There are no documentation gaps and extensions have been tested on all supported configurations. |
1.2. Supported extensions
There are 110 extensions.
| Extension | Artifact | Description | JVM Support Level | Native Support Level | Support on IBM Power and IBM Z | |
|---|---|---|---|---|---|---|
| 1 | AMQP | Messaging with AMQP protocol using Apache QPid Client. | Production Support | Production Support | Yes | |
| 2 | Attachments | Support for attachments on Camel messages | Production Support | Production Support | Yes | |
| 3 | AWS Secrets Manager | Manage AWS Secrets Manager services using AWS SDK version 2.x. | Production Support | Production Support | Yes | |
| 4 | AWS2 CloudWatch | Sending metrics to AWS CloudWatch using AWS SDK version 2.x. | Production Support | Production Support | Yes | |
| 5 | AWS2 DynamoDB | Store and retrieve data from AWS DynamoDB service or receive messages from AWS DynamoDB Stream using AWS SDK version 2.x. | Production Support | Production Support | Yes | |
| 6 | AWS2 Kinesis | Consume and produce records from AWS Kinesis Streams using AWS SDK version 2.x. | Production Support | Production Support | Yes | |
| 7 | AWS2 Lambda | Manage and invoke AWS Lambda functions using AWS SDK version 2.x. | Production Support | Production Support | Yes | |
| 8 | AWS2 S3 Storage | Store and retrieve objects from AWS S3 Storage Service using AWS SDK version 2.x. | Production Support | Production Support | Yes | |
| 9 | AWS2 Simple Notification System (SNS) | Send messages to an AWS Simple Notification Topic using AWS SDK version 2.x. | Production Support | Production Support | Yes | |
| 10 | AWS2 Simple Queue Service (SQS) | Send and receive messages to/from AWS SQS service using AWS SDK version 2.x. | Production Support | Production Support | Yes | |
| 11 | Azure Key Vault | Manage secrets and keys in Azure Key Vault Service | Production Support | Production Support | Yes | |
| 12 | Azure ServiceBus | Send and receive messages to/from Azure Service Bus. | Technology Preview | Technology Preview | Yes | |
| 13 | Azure Storage Blob | Store and retrieve blobs from Azure Storage Blob Service using SDK v12. | Production Support | Production Support | Yes | |
| 14 | Azure Storage Queue |
The | Production Support | Production Support | Yes | |
| 15 | Bean | Invoke methods of Java beans | Production Support | Production Support | Yes | |
| 16 | BeanIO | Marshal and unmarshal Java beans to and from flat files (such as CSV, delimited, or fixed length formats). | Production Support | Not supported | Yes | |
| 17 | Bean-validator | Validate the message body using the Java Bean Validation API. | Production Support | Production Support | Yes | |
| 18 | Browse | Inspect the messages received on endpoints supporting BrowsableEndpoint. | Production Support | Production Support | Yes | |
| 19 | Cassandra CQL | Integrate with Cassandra 2.0 using the CQL3 API (not the Thrift API). Based on Cassandra Java Driver provided by DataStax. | Production Support | Production Support | Yes | |
| 20 | Cli-connector | Runtime adapter connecting with Camel CLI | Production Support | Production Support | Yes | |
| 21 | Controlbus | Manage and monitor Camel routes. | Production Support | Production Support | Yes | |
| 22 | Core | Camel core functionality and basic Camel languages/ Constant, ExchangeProperty, Header, Ref, Simple and Tokenize | Production Support | Production Support | Yes | |
| 23 | Crypto | Sign and verify exchanges using the Signature Service of the Java Cryptographic Extension (JCE). | Production Support | Production Support | Yes | |
| 24 | Cron | A generic interface for triggering events at times specified through the Unix cron syntax. | Production Support | Production Support | Yes | |
| 25 | CXF SOAP | Expose SOAP WebServices using Apache CXF or connect to external WebServices using CXF WS client. | Production Support | Production Support | Yes | |
| 26 | Dataformat | Use a Camel Data Format as a regular Camel Component. | Production Support | Production Support | Yes | |
| 27 | Dataset | Provide data for load and soak testing of your Camel application. | Technology Preview | Technology Preview | Yes | |
| 28 | Direct | Call another endpoint from the same Camel Context synchronously. | Production Support | Production Support | Yes | |
| 29 | Elasticsearch Low level Rest Client | Perform queries and other operations on Elasticsearch or OpenSearch (uses low-level client). | Production Support | Production Support | Yes | |
| 30 | FHIR | Exchange information in the healthcare domain using the FHIR (Fast Healthcare Interoperability Resources) standard. Marshall and unmarshall FHIR objects to/from JSON. Marshall and unmarshall FHIR objects to/from XML. | Production Support | Production Support | No | |
| 31 | Flink | Send DataSet jobs to an Apache Flink cluster. | Technology Preview | None | Yes | |
| 32 | File | Read and write files. | Production Support | Production Support | Yes | |
| 33 | File cluster service | Provides a FileLock implementation of the Camel Cluster Service SPI | Production Support | Production Support | Yes | |
| 34 | FTP | Upload and download files to/from SFTP, FTP or SFTP servers | Production Support | Production Support | Yes | |
| 35 | Google BigQuery | Access Google Cloud BigQuery service using SQL queries or Google Client Services API | Production Support | Production Support | Yes | |
| 36 | Google Secret Manager | Manage Google Secret Manager Secrets | Production Support | Production Support | Yes | |
| 37 | Google Pubsub | Send and receive messages to/from Google Cloud Platform PubSub Service. | Production Support | Production Support | Yes | |
| 38 | Google Secret Manager | Manage Google Secret Manager Secrets | Production Support | Production Support | Yes | |
| 39 | GraphQL | Send GraphQL queries and mutations to external systems. | Production Support | Production Support | Yes | |
| 40 | gRPC | Expose gRPC endpoints and access external gRPC endpoints. | Production Support | Production Support | Yes | |
| 41 | Hashicorp Vault | Manage secrets in Hashicorp Vault Service | Production Support | Production Support | Yes | |
| 42 | HTTP | Send requests to external HTTP servers using Apache HTTP Client 5.x. | Production Support | Production Support | Yes | |
| 43 | Infinispan | Read and write from/to Infinispan distributed key/value store and data grid. | Production Support | Production Support | No | |
| 44 | Jasypt | Security using Jasypt | Production Support | Production Support | Yes | |
| 45 | Java JOOR DSL | Support for parsing Java route definitions at runtime | Community Support | Community Support | Yes | |
| 46 | JDBC | Access databases through SQL and JDBC. | Production Support | Production Support | Yes | |
| 47 | JIRA | Interact with JIRA issue tracker. | Production Support | Production Support | Yes | |
| 48 | JMS | Sent and receive messages to/from a JMS Queue or Topic. | Production Support | Production Support | Yes | |
| 49 | JPA | Store and retrieve Java objects from databases using Java Persistence API (JPA). | Production Support | Production Support | Yes | |
| 50 | JT400 | Exchanges messages with an IBM i system using data queues, message queues, or program call. IBM i is the replacement for AS/400 and iSeries servers. | Production Support | Production Support | Yes | |
| 51 | JTA | Enclose Camel routes in transactions using Java Transaction API (JTA) and Narayana transaction manager. | Production Support | Production Support | Yes | |
| 52 | Kafka | Sent and receive messages to/from an Apache Kafka broker. | Production Support | Production Support | Yes | |
| 53 | Kamelet | Materialize route templates | Production Support | Production Support | Yes | |
| 54 | Kubernetes | Perform operations against Kubernetes API | Technology Preview | Technology Preview | Yes | |
| 55 | Kubernetes Cluster Service | Provides a Kubernetes implementation of the Camel Cluster Service SPI | Production Support | Production Support | Yes | |
| 56 | Kudu | Interact with Apache Kudu, a free and open source column-oriented data store of the Apache Hadoop ecosystem. | Production Support | Production Support | No | |
| 57 | Language | Execute scripts in any of the languages supported by Camel. | Production Support | Production Support | Yes | |
| 58 | LDAP | Perform searches on LDAP servers. | Production Support | Production Support | Yes | |
| 59 | Log | Log messages to the underlying logging mechanism. | Production Support | Production Support | Yes | |
| 60 | LRA | Camel saga binding for Long-Running-Action framework. | Technology Preview | Technology Preview | Yes | |
| 61 | | Send and receive emails using imap, pop3 and smtp protocols. Marshal Camel messages with attachments into MIME-Multipart messages and back. | Production Support | Production Support | Yes | |
| 62 | Management | JMX management strategy and associated managed resources. | Production Support | Production Support | Yes | |
| 63 | MapStruct | Type Conversion using Mapstruct | Production Support | Production Support | Yes | |
| 64 | Master | Have only a single consumer in a cluster consuming from a given endpoint; with automatic failover if the JVM dies. | Production Support | Production Support | Yes | |
| 65 | Micrometer | Collect various metrics directly from Camel routes using the Micrometer library. | Production Support | Production Support | Yes | |
| 66 | MicroProfile Fault Tolerance | Circuit Breaker EIP using Microprofile Fault Tolerance | Production Support | Production Support | Yes | |
| 67 | MicroProfile Health | Expose Camel health checks via MicroProfile Health | Production Support | Production Support | Yes | |
| 68 | Minio | Store and retrieve objects from Minio Storage Service using Minio SDK. | Production Support | Production Support | Yes | |
| 69 | MLLP | Communicate with external systems using the MLLP protocol. | Production Support | Production Support | Yes | |
| 70 | MyBatis | Performs a query, poll, insert, update or delete in a relational database using MyBatis. | Production Support | Production Support | Yes | |
| 71 | Mock | Test routes and mediation rules using mocks. | Production Support | Production Support | Yes | |
| 72 | MongoDB | Perform operations on MongoDB documents and collections. | Technology Preview | Technology Preview | Yes | |
| 73 | Netty | Socket level networking using TCP or UDP with Netty 4.x. | Production Support | Production Support | Yes | |
| 74 | Netty HTTP | Netty HTTP server and client using the Netty 4.x. | Production Support | Production Support | Yes | |
| 75 | Openapi Java | Expose OpenAPI resources defined in Camel REST DSL | Production Support | Production Support | Yes | |
| 76 | OpenTelemetry | Distributed tracing using OpenTelemetry | Production Support | Production Support | Yes | |
| 77 | Qute | Transform messages using Quarkus Qute templating engine | Production Support | Production Support | Yes | |
| 78 | Quartz | Schedule sending of messages using the Quartz 2.x scheduler. | Production Support | Production Support | Yes | |
| 79 | Paho | Communicate with MQTT message brokers using Eclipse Paho MQTT Client. | Production Support | Production Support | Yes | |
| 80 | Paho MQTT5 | Communicate with MQTT message brokers using Eclipse Paho MQTT v5 Client. | Production Support | Production Support | Yes | |
| 81 | Platform HTTP | Expose HTTP endpoints using the HTTP server available in the current platform. | Production Support | Production Support | Yes | |
| 82 | Ref | Route messages to an endpoint looked up dynamically by name in the Camel Registry. | Production Support | Production Support | Yes | |
| 83 | REST | Expose REST services and their OpenAPI Specification or call external REST services. | Production Support | Production Support | Yes | |
| 84 | REST OpenAPI | Configure REST producers based on an OpenAPI specification document delegating to a component implementing the RestProducerFactory interface. | Production Support | Production Support | Yes | |
| 85 | Salesforce | Communicate with Salesforce using Java DTOs. | Production Support | Production Support | Yes | |
| 86 | SAGA | Execute custom actions within a route using the Saga EIP. | Technology Preview | Technology Preview | Yes | |
| 87 | SAP | Provides SAP Camel Component. | Production Support | None | Yes | |
| 88 | Saxon | Query and/or transform XML payloads using XQuery and Saxon. | Production Support | Production Support | Yes | |
| 89 | Scheduler | Generate messages in specified intervals using java.util.concurrent.ScheduledExecutorService. | Production Support | Production Support | Yes | |
| 90 | Seda | Asynchronously call another endpoint from any Camel Context in the same JVM. | Production Support | Production Support | Yes | |
| 91 | Servlet | Serve HTTP requests by a Servlet. | Production Support | Production Support | Yes | |
| 92 | Slack | Send and receive messages to/from Slack. | Production Support | Production Support | Yes | |
| 93 | SMB | SMB component which consumes natively from file shares using the Server Message Block (SMB, also known as Common Internet File System - CIFS) protocol | Production Support | Production Support | Yes | |
| 94 | SNMP | Receive traps and poll SNMP (Simple Network Management Protocol) capable devices. | Production Support | Technology Preview | Yes | |
| 95 | Splunk | Publish or search for events in Splunk. | Production Support | Production Support | Yes | |
| 96 | Splunk HEC | The splunk component allows to publish events in Splunk using the HTTP Event Collector. | Production Support | Production Support | Yes | |
| 97 | Spring RabbitMQ | Send and receive messages from RabbitMQ using Spring RabbitMQ client. | Production Support | Production Support | Yes | |
| 98 | SQL | Perform SQL queries. | Production Support | Production Support | Yes | |
| 99 | Telegram | Send and receive messages acting as a Telegram Bot Telegram Bot API. | Production Support | Production Support | Yes | |
| 100 | Timer | Generate messages in specified intervals using java.util.Timer. | Production Support | Production Support | Yes | |
| 101 | Validator | Validate the payload using XML Schema and JAXP Validation. | Production Support | Production Support | Yes | |
| 102 | Velocity | Transform messages using a Velocity template. | Production Support | Production Support | Yes | |
| 103 | VertX HTTP | Camel HTTP client support with Vert.x | Production Support | Production Support | Yes | |
| 104 | VertX Websocket | Camel WebSocket support with Vert.x | Production Support | Production Support | Yes | |
| 105 | XJ | Transform JSON and XML message using a XSLT | Production Support | Production Support | Yes | |
| 106 | XML IO DSL | An XML stack for parsing XML route definitions | Production Support | Production Support | Yes | |
| 107 | XSLT | Transforms XML payload using an XSLT template. | Production Support | Production Support | Yes | |
| 108 | XSLT Saxon | Transform XML payloads using an XSLT template using Saxon. | Production Support | Production Support | Yes | |
| 109 | Zip File | Compression and decompress streams using java.util.zip.ZipStream. | Production Support | Production Support | Yes | |
| 110 | Zip Deflate Compression | Compress and decompress streams using java.util.zip.Deflater, java.util.zip.Inflater or java.util.zip.GZIPStream. | Production Support | Production Support | Yes |
1.3. Supported languages
There are 11 languages.
| Extension | Artifact | Description | JVM Support Level | Native Support Level | Support on IBM Power and IBM Z | |
|---|---|---|---|---|---|---|
| 1 | Bean | Invoke methods of Java beans. | Production Support | Production Support | Yes | |
| 2 | Core | Camel core functionality and basic Camel languages/ Constant, ExchangeProperty, Header, Ref, Simple and Tokenize. | Production Support | Production Support | Yes | |
| 3 | Hl7 | Marshal and unmarshal HL7 (Health Care) model objects using the HL7 MLLP codec. | Production Support | Production Support | Yes | |
| 4 | JSONPath | Evaluate a JSONPath expression against a JSON message body. | Production Support | Production Support | Yes | |
| 5 | Jslt | Query or transform JSON payloads using an JSLT. | Production Support | Production Support | Yes | |
| 111 | JQ | Evaluates a JQ expression against a JSON message body. | Production Support | Production Support | Yes | |
| 6 | Saxon | Query and/or transform XML payloads using XQuery and Saxon. | Production Support | Production Support | Yes | |
| 7 | XML IO DSL | An XML stack for parsing XML route definitions | Production Support | Production Support | Yes | |
| 8 | XML IO DSL | An XML stack for parsing XML route definitions | Production Support | Production Support | Yes | |
| 9 | Xpath | Evaluates an XPath expression against an XML payload. | Production Support | Production Support | Yes | |
| 10 | YAML DSL | A YAML stack for parsing YAML route definitions | Production Support | Production Support | Yes | |
| 11 | YAML DSL | A YAML stack for parsing YAML route definitions | Production Support | Production Support | Yes |
1.4. Supported data formats
There are 14 data formats.
| Extension | Artifact | Description | JVM Support Level | Native Support Level | Support on IBM Power and IBM Z | |
|---|---|---|---|---|---|---|
| 1 | Avro | Serialize and deserialize messages using Apache Avro binary data format. | Production support | Production support | Yes | |
| 2 | BeanIO | Marshal and unmarshal Java beans to and from flat files (such as CSV, delimited, or fixed length formats). | Production support | Not supported | Yes | |
| 3 | Bindy | Marshal and unmarshal between POJOs on one side and Comma separated values (CSV), fixed field length or key-value pair (KVP) formats on the other side using Camel Bindy | Production support | Production support | Yes | |
| 4 | Crypto | Java Cryptographic Extension: Symmetric (shared-key) encryption and decryption using Camel’s marshal and unmarshal formatting mechanism. | Production support | Production support | Yes | |
| 5 | Gson | Marshal POJOs to JSON and back using Gson | Production support | Production support | Yes | |
| 6 | Hl7 | Marshal and unmarshal HL7 (Health Care) model objects using the HL7 MLLP codec. | Production support | Production support | Yes | |
| 7 | Jackson | Marshal POJOs to JSON and back using Jackson | Production support | Production support | Yes | |
| 8 | Jackson Avro | Marshal POJOs to Avro and back using Jackson. | Production support | Production support | Yes | |
| 9 | Jackson ProtoBuf | Marshal POJOs to Protobuf and back using Jackson. | Production support | Production support | Yes | |
| 10 | Jackson XML | Unmarshal an XML payloads to POJOs and back using XMLMapper extension of Jackson. | Production support | Production support | Yes | |
| 11 | Jaxb | Unmarshal XML payloads to POJOs and back using JAXB2 XML marshalling standard. | Production support | Production support | Yes | |
| 12 | Xml-JAXP | Camel XML JAXP | Production support | Production support | Yes | |
| 13 | PGP | Symmetric (shared-key) encryption and decryption using Camel’s marshal and unmarshal formatting mechanism. | Production support | Production support | Yes | |
| 14 | SOAP | Marshal Java objects to SOAP messages and back. | Production support | Production support | Yes |
