This tutorial aims to guide the reader through the stages of creating a project which uses Camel to facilitate the routing of messages from a JMS queue to a Spring service. The route works in a synchronous fashion returning a response to the client.

Jetty Component

The jetty component provides HTTP-based endpoints for consuming and producing HTTP requests. That is, the Jetty component behaves as a simple Web server. Jetty can also be used as an HTTP client which mean you can also use it with Camel as a producer.

Stream

The assert call appears in this example, because the code is part of an unit test.Jetty is stream based, which means the input it receives is submitted to Camel as a stream. That means you will only be able to read the content of the stream once.
If you find a situation where the message body appears to be empty or you need to access the Exchange.HTTP_RESPONSE_CODE data multiple times (e.g.: doing multicasting, or redelivery error handling), you should use Stream caching or convert the message body to a String which is safe to be re-read multiple times.

The assert call appears in this example, because the code is part of an unit test. Jetty is stream based, which means the input it receives is submitted to Camel as a stream. That means you will only be able to read the content of the stream once.

If you find a situation where the message body appears to be empty or you need to access the Exchange.HTTP_RESPONSE_CODE data multiple times, e.g., doing multicasting, or redelivery error handling, you should use Stream caching or convert the message body to a String which is safe to be re-read multiple times.

Maven users will need to add the following dependency to their pom.xml for this component:

Maven users should add the following dependency to their pom.xml to use this component:

URI format

URI Format

You can append query options to the URI in the following format, ?option=value&option=value&...

Options

Query options should be appended to the URI using the following format: ?option=value&option=value&...

Options

Name	Default Value	Description
`sessionSupport`	`false`	Specifies whether to enable the session manager on the server side of Jetty.
`httpClient.XXX`	`null`	Configuration of Jetty's HttpClient. For example, setting `httpClient.idleTimeout=3 0000` sets the idle timeout to 30 seconds. And `httpClient.timeout=30000` sets the request timeout to 30 seconds, in case you want to timeout sooner if you have long running request/response calls.
`httpClient`	`null`	To use a shared `org.eclipse.jetty.client.HttpClient` for all producers created by this endpoint. This option should only be used in special circumstances.
`httpClientMinThreads`	`null`	Camel 2.11: Producer only: To set a value for minimum number of threads in `HttpClient` thread poo l. This setting override any setting configured on component level. Notice that both a min and max size must be configured. If not set it default to min 8 threads used in Jettys thread pool.
`httpClientMaxThreads`	`null`	Camel 2.11: Producer only: To set a value for maximum number of threads in `HttpClient` thread pool. This setting override any setting configured on component level. Notice that both a min and max size must be configured. If not set it default to max 16 threads used in Jettys thread pool.
`httpBindingRef`	`null`	Reference to an `org.apache.camel.component.http.HttpBinding` in the Registry. `HttpBinding` can be used to customize how a response should be written for the consumer.
`jettyHttpBindingRef`	`null`	Camel 2.6.0+: Reference to an `org.apache.camel.component.jetty.JettyHttpBinding` in the Registry. `JettyHttpBinding` can be used to customize how a response should be written for the producer.
`matchOnUriPrefix`	`false`	Whether or not the `CamelServlet` should try to find a target consumer by matching the URI prefix if no exact match is found. See here How do I let Jetty match wildcards.
`handlers`	`null`	Specifies a comma-delimited set of `org.mortbay.jetty.Handler` instances in your Registry (such as your Spring `ApplicationContext`). These handlers are added to the Jetty servlet context (for example, to add security). Important: You can not use different handlers with different Jetty endpoints using the same port number. The handlers is associated to the port number. If you need different handlers, then use different port numbers.
`chunked`	`true`	Camel 2.2: If this option is false Jetty servlet will disable the HTTP streaming and set the content-length header on the response
`enableJmx`	`false`	Camel 2.3: If this option is true, Jetty JMX support will be enabled for this endpoint. See Jetty JMX support for more details.
`disableStreamCache`	`false`	Camel 2.3: Determines whether or not the raw input stream from Jetty is cached or not (Camel will read the stream into a in memory/overflow to file, Stream caching) cache. By default Camel will cache the Jetty input stream to support reading it multiple times to ensure it Camel can retrieve all data from the stream. However you can set this option to `true` when you for example need to access the raw stream, such as streaming it directly to a file or other persistent store. DefaultHttpBinding will copy the request input stream into a stream cache and put it into message body if this option is `false` to support reading the stream multiple times. If you use Jetty to bridge/proxy an endpoint then consider enabling this option to improve performance, in case you do not need to read the message payload multiple times. < /td>
`throwExceptionOnFailure`	`true`	Option to disable throwing the `HttpOperationFailedException` in case of failed responses from the remote server. This allows you to get all responses regardles of the HTTP status code.
`transferException`	`false`	Camel 2.6: If enabled and an Exchange failed processing on the consumer side, and if the caused Exception was send back serialized in the response as a `application/x-java-serialized-object` content type. On the producer side the exception will be dese rialized and thrown as is, instead of the `HttpOperationFailedException`. The caused exception is required to be serialized.
`bridgeEndpoint`	`false`	Camel 2.1: If the option is true , HttpProducer will ignore the Exchange.HTTP_URI header, and use the endpoint's URI for request. You may also set the throwExceptionOnFailure to be false to let the HttpProducer send all the fault response back. Camel 2.3: If the option is true, HttpProducer and CamelServlet will skip the gzip processing if the content-encoding is "gzip". Also consider setting disableStreamCache to true to optimize when bridging.
`enableMultipartFilter`	`true`	Camel 2.5: Whether Jetty `org.eclipse.jetty.servlets.MultiPartFilter` is enabled or not. You should set this value to `false` when bridging endpoints, to ensure multipart requests is proxied/bridged as well.
`multipartFilterRef`	`null`	Camel 2.6: Allows using a custom multipart filter. Note: setting `multipartFilterRef` forces the value of `enableMultipartFilter` to `true`.
filterInit.xxx	null	Camel 2.17: Configuration for the InitParameters of filter. For example, setting filterInit`.parameter=value` , the parameter could be used when calling the filter init method.
`filtersRef`	`null`	Camel 2.9: Allows using a custom filters which is putted into a list and can be find in the Registry
`continuationTimeout`	`null`	Camel 2.6: Allows to set a timeout in milli s when using Jetty as consumer (server). By default Jetty uses 30000. You can use a value of `<= 0` to never expire. If a timeout occurs then the request will be expired and Jetty will return back a http error 503 to the client. This option is only in use when using Jetty with the Asynchronous Routing Engine.
`useContinuation`	`true`	Camel 2.6: Whether or not to use Jetty continuations for the Jetty Server.
`sslContextParamet ersRef`	`null`	Camel 2.8: Deprecated Reference to a `org.apache.camel.util.jsse.SSLContextParameters` in the Registry. This reference overrides any configured SSLContextParameters at the component level. See Using the JSSE Configuration Utility.
`sslContextParameters`	`null`	Camel 2.17: Reference to a `org.apache.camel.util.jsse.SSLContextParameters` in the Registry. This reference overrides any configured SSLContextParameters at the component level. See Using the JSSE Configuration Utility.
`traceEnabled`	`false`	Specifies whether to enable HTTP TRACE for this Jetty consumer. By default TRACE is turned off.
`optionsEnabled`	`false`	Camel 2.17: Specifies whether to enable HTTP OPTIONS for this Jetty consumer. By default OPTIONS is turned off.
`headerFilterStrategy`	`null`	Camel 2.11: Reference to a instance of `org.apache.camel.spi.HeaderFilterStrategy` in the Registry. It will be used to apply the custom headerFilterStrategy on the new create HttpJettyEndpoint.
`httpMethodRestrict`	`null`	Camel 2.11: Consumer only: Used to only allow consuming if the HttpMethod matches, such as GET/POST/PUT etc. From Camel 2.15 onwards multiple methods can be specified separated by comma.
`urlRewrite`	`null`	Camel 2.11: Producer only Refers to a custom `org.apache.camel.component.http.UrlRewrite` which allows you to rewrite urls when you bridge/proxy endpoints. See more details at UrlRewrite and How to use Camel as a HTTP proxy between a client and server.
`responseBufferSize`	`null`	Camel 2.12: To use a custom buffer size on the `javax.servlet.ServletResponse`.
`proxyHost`	`null`	Camel 2.11: Producer only The http proxy Host url which will be used by Jetty client.
`proxyPort`	`null`	Camel 2.11: Producer only The http proxy port which will be used by Jetty client.
`sendServerVersion`	`true`	Camel 2.13: if the option is true, jetty will send the server header with the jetty version information to the client which sends the r equest. NOTE please make sure there is no any other camel-jetty endpoint is share the same port, otherwise this option may not work as expected.
`sendDateHeader`	`false`	Camel 2.14: if the option is true, jetty server will send the date header to the client which sends the request. NOTE please make sure there is no any other camel-jetty endpoint is share the same port, otherwise this option may not work as expected.
`enableCORS`	`false`	Camel 2.15: if the option is true, Jetty server will set up the CrossOriginFilter which supports the CORS out of box.
okStatusCodeRange	`200-299`	Camel 2.16: Producer only The status codes which is considered a success response. The values are inclusive. The range must be defined as from-to with the dash included.

Option	Default Value	Description
`bridgeEndpoint`	`false`	Camel 2.1: If the option is `true`, `HttpProducer` will ignore the `Exchange.HTTP_URI` header, and use the endpoint's URI for request. You may also set the `throwExceptionOnFailure` to be false to let the `HttpProducer` send all the fault response back. Camel 2.3: If the option is true, `HttpP roducer` and `CamelServlet` will skip the gzip processing if the `Content-Encoding` is `gzip`. Consider setting `disableStreamCache=true` to optimize when bridging.
`chunked`	`true`	Camel 2.2: If this option is `false` Jetty Servlet will disable the HTTP streaming and set the `Content-Length` header on the response
`continuationTimeout`	`null`	< p>Camel 2.6: Allows to set a timeout in milliseconds when using Jetty as consumer (server). By default Jetty uses `30000`. You can use a value of `<= 0` to never expire. If a timeout occurs then the request will be expired and Jetty will return back an HTTP error `503` to the client. This option is only in use when using Jetty with the Asynchronous Routing Engine.
`disableStreamCache`	`false`	Camel 2.3: Determines whether or not the raw input stream from Jetty is cached or not (Camel will read the stream into a i n memory/overflow to file, Stream caching) cache. By default Camel will cache the Jetty input stream to support reading it multiple times to ensure it Camel can retrieve all data from the stream. However you can set this option to `true` when you for example need to access the raw stream, such as streaming it directly to a file or other persistent store. `DefaultHttpBinding` will copy the request input stream into a stream cache and put it into message body if this option is `false` to support reading the stream multiple times. If you use Jetty to bridge/proxy an endpoint then consider enabling this option to improve performance, in case you do not need to read the message payload multiple times.
`enableCORS`	`false`	Camel 2.15: if the option is true, Jetty server will setup the `CrossOriginFilter` which supports the CORS out of box.
`enableJmx`	`false`	Camel 2.3: If this option is `true`, Jetty JMX support will be enabled for this endpoint. See Jetty JMX support for more details.
`enablemulti-partFilter`	`true`	Camel 2.5: Whether Jetty `org.eclipse.jetty.servlets.multi-partFilter` is enabled or not. Set this option to `false` when bridging endpoints, to ensure multi-part requests is proxied/bridged as well.
`filterInit.xxx`	`null`	Camel 2.17: Configuration for the `InitParameters` of filter. For example, setting `filterInit.parameter=value` the parameter could be used when calling the filter `init()` method.
`filtersRef`	`null`	Camel 2.9: Allows using a custom filters which is putted into a list and can be find in the Registry
`handlers`	`null`	Specifies a comma-delimited set of `org.mortbay.jetty.Handler` instances in your Registry (such as your Spring `ApplicationContext`). These handlers are added to the Jetty Servlet context (for example, to add security). Note: you ca n not use different handlers with different Jetty endpoints using the same port number. The handlers is associated to the port number. If you need different handlers, then use different port numbers.
`headerFilterStrategy`	`null`	Camel 2.11: Reference to a instance of `org.apache.camel.spi.HeaderFilterStrategy` in the Registry. It will be used to apply the custom `headerFilterStrategy` on the new create `HttpJettyEndpoint`.
`httpBindingRef`	`null`	Reference to an `org.apache.camel.component.http.HttpBinding` in the Registry. `HttpBinding` can be used to customize how a response should be written for the consumer.
`httpClient.xxx`	`null`	Configuration of Jetty's HttpClient. For example, setting `httpClient.idleTimeout=30000` sets the idle timeout to `30` seconds. And `httpClient.timeout=30000` sets the request timeout to `30` seconds, in c ase you want to timeout sooner if you have long running request/response calls.
`httpClient`	`null`	To use a shared `org.eclipse.jetty.client.HttpClient` for all producers created by this endpoint. This option should only be used in special circumstances.
`httpClientMinThreads`	`null`	Camel 2.11: Producer only: To set a value for minimum number of threads in `HttpClient` thread pool. This setting override any setting configured on component level. Notice that both a min and max si ze must be configured. If not set it default to min 8 threads used in Jetty's thread pool.
`httpClientMaxThreads`	`null`	Camel 2.11: Producer only: To set a value for maximum number of threads in `HttpClient` thread pool. This setting override any setting configured on component level. Notice that both a min and max size must be configured. If not set it default to max `16` threads used in Jetty's thread pool.
`httpMethodRestrict`	`null`	Camel 2.11: C onsumer only: Used to only allow consuming if the `HttpMethod` matches, such as `GET/POST/PUT` etc. From Camel 2.15: multiple methods can be specified separated by comma.
`jettyHttpBindingRef`	`null`	Camel 2.6.0+: Reference to an `org.apache.camel.component.jetty.JettyHttpBinding` in the Registry. `JettyHttpBinding` can be used to customize how a response should be written for the producer.
`matchOnUriPrefix`	< code>false	Whether or not the `CamelServlet` should try to find a target consumer by matching the URI prefix if no exact match is found. See here How do I let Jetty match wildcards.
`multi-partFilterRef`	`null`	Camel 2.6: Allows using a custom multi-part filter. Note: setting `multi-partFilterRef` forces the value of `enablemulti-partFilter` to `true`.
`okStatusCodeRange`	`200-299`	Camel 2.16: Producer only The status codes which is considered a success response. The values are inclusive. The range must be defined as from-to with the dash included.
`optionsEnabled`	`false`	Camel 2.17: Specifies whether to enable `HTTP OPTIONS` for this Jetty consumer. By default `OPTIONS` is turned off.
`proxyHost`	`null`	Camel 2.11: Producer only The HTTP proxy Host URL which will be used by Jetty client.
`proxyPort`	`null`	Camel 2.11: Producer only The HTTP proxy port which will be used by Jetty client.
`responseBufferSize`	`null`	Camel 2.12: To use a custom buffer size on the `javax.servlet.ServletResponse`.
`sendDateHeader`	`false` < /td>	Camel 2.14: if the option is true, jetty server will send the date header to the client which sends the request. Note: ensure that there are no any other `camel-jetty` endpoints that share the same port, otherwise this option may not work as expected.
`sendServerVersion`	`true`	Camel 2.13: if the option is true, jetty will send the server header with the jetty version information to the client which sends the request. Note: ensure that there are no any other `camel-jetty` endpoints that share the same port, otherwise this option may not work as expected.
`sessionSupport`	`false`	Specifies whether to enable the session manager on the server side of Jetty.
`sslContextParameters`	`null`	Camel 2.17: Reference to a `org.apache.camel.util.jsse.SSLContextParameters` in the Registry. This reference overrides any configured `SSLContextParameters` at the component level. See Using the JSS E Configuration Utility.
`sslContextParametersRef`	`null`	Camel 2.8: Deprecated Reference to a `org.apache.camel.util.jsse.SSLContextParameters` in the Registry. This reference overrides any configured `SSLContextParameters` at the component level. See Using the JSSE Configuration Utility.
`throwExceptionOnFailure`	`true`	Option to disable throwing the `HttpOperationFailedException` in case of failed responses from the remote server. This allows you to get all responses regardless of the HTTP status code.
`traceEnabled`	`false`	Specifies whether to enable `HTTP TRACE` for this Jetty consumer. By default `TRACE` is turned off.
`transferException`	`false`	Camel 2.6: If enabled and an Exchange failed processing on the consumer side, and if the caused Excepti on was send back serialized in the response as a `application/x-java-serialized-object` content type. On the producer side the exception will be deserialized and thrown as is, instead of the `HttpOperationFailedException`. The caused exception is required to be serialized.
`urlRewrite`	`null`	Camel 2.11: Producer only Refers to a custom `org.apache.camel.component.http.UrlRewrite` which allows you to rewrite URLs when you bridge/proxy endpoints. See more details at UrlRewrite and How to use Camel as a HTTP proxy betwee n a client and server.
`useContinuation`	`true`	Camel 2.6: Whether or not to use Jetty continuations for the Jetty Server.

Message Headers

Camel uses the same message headers as the HTTP component.
From Camel 2.2, it also uses (Exchange.HTTP_CHUNKED,CamelHttpChunked) header to turn on or turn off the chuched encoding on the camel-jetty consumer.

Camel also populates all request.parameter and request.headers. For example, given a client request with the URL, http://myserver/myserver?orderid=123, the exchange will contain a header named orderid with the value 123.

Starting with Camel 2.2.0, you can get the request.parameter from the message header not only from Get Method, but also other HTTP method.

Usage

The Jetty component supports both consumer and producer endpoints. Another option for producing to oth er HTTP endpoints, is to use the HTTP Component

Component Options

The JettyHttpComponent provides the following options:

Message Headers

Camel uses the same message headers as the HTTP component. From Camel 2.2, it also uses (Exchange.HTTP_CHUNKED, CamelHttpChunked) header to toggle chunked encoding on the camel-jetty consumer. Camel also populates all request.parameter and request.headers. For example, given a client request with the URL, http://myserver/myserver?orderid=123, the exchange will contain a header named orderid with the value 123.

From Camel 2.2.0: you can get the request.parameter from the message header not only from GET HTTP Method, but also other HTTP method.

Usage

The Jetty component supports both consumer and producer endpoints. Another option for producing to other HTTP endpoints, is to use the HTTP Component

Component Options

The JettyHttpComponent provides the following options:

Name	Default Value	Description
`enableJmx`	`false`	Camel 2.3: If this option is true, Jetty JMX support will be enabled for this endpoint. See Jetty JMX support for more details.
`sslKeyPassword`	`null`	Consumer only: The password for the keystore when using SSL.
`sslPassword`	`null`	Consumer only: The password when using SSL.
`sslKeystore`	`null`	Consumer only: The path to the keystore.
`minThreads`	`null`	Camel 2.5 Consumer only: To set a value for minimum number of threads in server thread pool. Notice that both a min and max size must be configured.
`maxThreads`	`null`	Camel 2.5 Consumer only: To set a value for maximum number of threads in server thread pool. Notice that both a min and max size must be configured.
`threadPool`	`null`	Camel 2.5 Consumer only: To use a custom thread pool for the server. This option should only be used in special circumstances.
`sslSocketConnectors`	`null`	Camel 2.3 Consumer only: A map which contains per port number specific SSL connectors. See section SSL support for more details.
`socketConnectors`	`null`	Camel 2.5 Consumer only: A map which contains per port number specific HTTP connectors. Uses the same principle as `sslSocketConnectors` and therefore see section SSL support for more details.
`sslSocketConnectorProperties`	`null`	Camel 2.5 Consumer on ly. A map which contains general SSL connector properties. See section SSL support for more details.
`socketConnectorProperties`	`null`	Camel 2.5 Consumer only. A map which contains general HTTP connector properties. Uses the same principle as `sslSocketConnectorProperties` and therefore see section SSL support for more details.
`httpClient`	`null`	Deprecated: Producer only: To use a custom `HttpClient` with the jetty producer. This option is removed fro m Camel 2.11 onwards, instead you can set the option on the endpoint instead.
`httpClientMinThreads`	`null`	Producer only: To set a value for minimum number of threads in `HttpClient` thread pool. Notice that both a min and max size must be configured.
`httpClientMaxThreads`	`null`	Producer only: To set a value for maximum number of threads in `HttpClient` thread pool. Notice that both a min and max size must be configured.
`httpClientThread Pool`	`null`	Deprecated: Producer only: To use a custom thread pool for the client. This option is removed from Camel 2.11 onwards.
`sslContextParameters`	`null`	Camel 2.8: To configure a custom SSL/TLS configuration options at the component level. See Using the JSSE Configuration Utility for more details.
`requestBufferSize`	`null`	Camel 2.11.2: Allows to configure a custom value of the request buffer size on the Jetty connectors.
`requestHeaderSize`	`null`	Camel 2.11.2: Allows to configure a custom value of the request header size on the Jetty connectors.
`responseBufferSize`	`null`	Camel 2.11.2: Allows to configure a custom value of the response buffer size on the Jetty connectors.
`responseHeaderSize`	`null`	Camel 2.11.2: Allows to configure a custom value of the response header size on the Jetty connectors.
`proxyHost`	`null`	Camel 2.12.2/2.11.3 To use a http proxy.
`proxyPort`	`null`	Camel 2.12.2/2.11.3: To use a http proxy.
`errorHandler`	`null`	Camel 2.15: This option is used to set the ErrorHandler that Jetty server uses.
allowJavaSerializedObject	`false`	Camel 2.16.1/2.15.5: Whether to allow java serialization when a request uses context-type=application/x-java-serialized-object. This is by default turned off. If you enable this then be aware that Java will deserialize the incoming data from the request to Java and that can be a potential security risk.

Option	Default Value	Description
`allowJavaSerializedObject`	`false`	Camel 2.16.1/2.15.5: Whether to allow java serialization when a request uses `context-type=application/x-java-serialized-object`. When `true`, be aware that Java will deserialize the incoming data from the request to Java and that can be a potential security risk.
`enableJmx`	`false`	Camel 2.3: If this option is true, Jetty JMX support will be enabled for this endpoint. See Jetty JMX support for more details.
`errorHandler`	`null`	Camel 2.15: This option is used to set the `ErrorHandler` that Jetty server uses.
`httpClient`	`null`	Deprecated: Producer only: To use a custom `HttpClient` with t he jetty producer. Note: from Camel 2.11 this option has been removed. Set the option on the endpoint instead.
`httpClientMaxThreads`	`null`	Producer only: To set a value for maximum number of threads in `HttpClient` thread pool. Notice that both a min and max size must be configured.
`httpClientMinThreads`	`null`	Producer only: To set a value for minimum number of threads in `HttpClient` thread pool. Notice that both a min and max size must be configured.
`httpClientThreadPool`	`null`	Deprecated: Producer only: To use a custom thread pool for the client. Note: this option has been removed from Camel 2.11.
`maxThreads`	`null`	Camel 2.5 Consumer only: To set a value for maximum number of threads in server thread pool. Notice that both a min and max size must be configured.
`minThreads`	`null`	Camel 2.5 Consumer only: To set a value for minimum number of threads in server thread pool. Notice that both a min and max size must be configured.
`proxyHost`	`null`	Camel 2.12.2/2.11.3 To use an HTTP proxy.
`proxyPort`	`null`	Camel 2.12.2/2.11.3: To use an HTTP proxy.
`socketConnectors`	`null`	Camel 2.5 Consumer only: A map which contains per port number specific HTTP connectors. Uses the same principle as `sslSocketConnectors` and therefore see section SSL support for more details.
`socketConnectorProperties`	`null`	Camel 2.5 Consumer only. A map which contains general HTTP connector properties. Uses the same principle as `sslSocketConnectorProperties` and therefore see section SSL support for more details.
`sslContextParameters`	`null`	Camel 2.8: To configure a custom SSL/TLS configuration options at the component level. See Using the JSSE Configuration Utility for more details.
`sslKeyPassword`	`null`	Consumer only: The password for the keystore when using SSL.
`sslKeystore`	`null`	Consumer only: The pat h to the keystore.
`sslPassword`	`null`	Consumer only: The password when using SSL.
`sslSocketConnectors`	`null`	Camel 2.3 Consumer only: A map which contains per port number specific SSL connectors. See section SSL support for more details.
`sslSocketConnectorProperties`	`null`	Camel 2.5 Consumer only*. A map which contains general SSL connector properties. See section SSL support* for more details.**
`requestBufferSize`	`null`	Camel 2.11.2: Allows to configure a custom value of the request buffer size on the Jetty connectors.
`requestHeaderSize`	`null`	Camel 2.11.2: Allows to configure a custom value of the request header size on the Jetty connectors.
`responseBufferSize`	`null`	Camel 2.11.2: Allows to configure a custom value of the response buffer size on the Jetty connectors.
`responseHeaderSize`	`null`	Camel 2.11.2: Allows to configure a custom value of the response header size on the Jetty connectors.
`threadPool`	`null`	Camel 2.5 Consumer only: To use a custom thread pool for the server. This option should only be used in special circumstances.

Producer Example

The following is a basic example of how to send an HTTP request to an existing HTTP endpoint.

in Java DSL

Producer Example

The following is a basic example of how to send an HTTP request to an existing HTTP endpoint.

Java DSL:

 
-   
+

or in Spring XML

XML DSL:

@@ -16665,8 +16666,8 @@ cometds://localhost:8443/service/mychann

Usage of localhost

When you specify localhost in a URL, Camel exposes the endpoint only on the local TCP/IP network interface, so it cannot be accessed from outside the machine it operates on.

If you need to expose a Jetty endpoint on a specific network interface, the numerical IP address of this interface should be used as the host. If you need to expose a Jetty endpoint on all network interfaces, the 0.0.0.0 address should be used.

When you specify localhost in a URL, Camel exposes the endpoint only on the local TCP/IP network interface, so it cannot be accessed from outside the machine it operates on.

@@ -16678,29 +16679,29 @@ cometds://localhost:8443/service/mychann

If you actually want to expose routes by HTTP and already have a Servlet, you should instead refer to the Servlet Transport.

Our business logic is implemented in the MyBookService class, which accesses the HTTP request contents and then returns a response.
Note: The assert call appears in this example, because the code is part of an unit test. +

Our business logic is implemented in the MyBookService class, which accesses the HTTP request contents and then returns a response.
Note: The assert call appears in this example, because the code is part of an unit test.

Session Support

The session support option, sessionSupport, can be used to enable a HttpSession object and access the session object while processing the exchange. For example, the following route enables s essions:

Session Support

The session support option, sessionSupport, can be used to enable a HttpSession object and access the session object while processing the exchange.

SSL Support (HTTPS)

Using the JSSE Configuration Utility

As of Camel 2.8, the Jetty component supports SSL/TLS configuration through the Camel JSSE Configuration Utility. This utility greatly decreases the amount of component specific code you need to write and is configurable at the endpoint and component levels. The following examples demonstrate how to use the utility with the Jetty component.

Programmatic configuration of the component

SSL Support (HTTPS)

Using the JSSE Configuration Utility

From Camel 2.8: the camel-jetty component supports SSL/TLS configuration through the Camel JSSE Configuration Utility. This utility greatly decreases the amount of component specific code you need to write and is configurable at the endpoint and component levels. The following examples demonstrate how to use the utility with the Jetty component.

Programmatic configuration of the component

Configuring Jetty Directly

Jetty provides SSL support out of the box. To enable Jetty to run in SSL mode, simply format the URI with the https:// prefix---for example:

Configuring Jetty Directly

Jetty provides SSL support out of the box. To enable Jetty to run in SSL mode, simply format the URI using the https:// prefix.

Jetty also needs to know where to load your keystore from and what passwords to use in order to load the correct SSL certificate. Set the following JVM System Properties:

Some SSL properties aren't exposed directly by Camel, however Camel does expose the underlying SslSocketConnector, which will allow you to set properties like needClientAuth for mutual authentication requiring a client certificate or wantClientAuth for mutual authentication where a client doesn't need a certificate but can have one. There's a slight difference between the various Camel versions:

Jetty also needs to know where to load your keystore from and what passwords to use in order to load the correct SSL certificate. Set the following JVM System Properties:

Tutorial on Spring Remoting with JMS

Preface

See Also

Jetty Component

Jetty Component

URI format

URI Format

Options

Options

Message Headers

Usage

Component Options

Message Headers

Usage

Component Options

Producer Example

Producer Example

Session Support

Session Support

SSL Support (HTTPS)

Using the JSSE Configuration Utility

Programmatic configuration of the component

SSL Support (HTTPS)

Using the JSSE Configuration Utility

Programmatic configuration of the component

Configuring Jetty Directly

Configuring Jetty Directly