Modified: websites/production/camel/content/book-in-one-page.html ============================================================================== --- websites/production/camel/content/book-in-one-page.html (original) +++ websites/production/camel/content/book-in-one-page.html Sun Jul 26 16:19:52 2015 @@ -3685,11 +3685,11 @@ The tutorial has been designed in two pa While not actual tutorials you might find working through the source of the various <a shape="rect" href="examples.html">Examples</a> useful.</li></ul> <h2 id="BookInOnePage-TutorialonSpringRemotingwithJMS">Tutorial on Spring Remoting with JMS</h2><p> </p><div class="confluence-information-macro confluence-information-macro-information"><p class="title">Thanks</p><span class="aui-icon aui-icon-small aui-iconfont-info confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>This tutorial was kindly donated to Apache Camel by Martin Gilday.</p></div></div><h2 id="BookInOnePage-Preface">Preface</h2><p>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 <a shape="rect" class="external-link" href="http://www.springramework.org"; rel="nofollow">Spring</a> service. The route works in a synchronous fashion returning a response to the client.</p><p><style type="text/css">/*<![CDATA[*/ -div.rbtoc1437675493590 {padding: 0px;} -div.rbtoc1437675493590 ul {list-style: disc;margin-left: 0px;} -div.rbtoc1437675493590 li {margin-left: 0px;padding-left: 0px;} +div.rbtoc1437927499935 {padding: 0px;} +div.rbtoc1437927499935 ul {list-style: disc;margin-left: 0px;} +div.rbtoc1437927499935 li {margin-left: 0px;padding-left: 0px;} -/*]]>*/</style></p><div class="toc-macro rbtoc1437675493590"> +/*]]>*/</style></p><div class="toc-macro rbtoc1437927499935"> <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-TutorialonSpringRemotingwithJMS">Tutorial on Spring Remoting with JMS</a></li><li><a shape="rect" href="#BookInOnePage-Preface">Preface</a></li><li><a shape="rect" href="#BookInOnePage-Prerequisites">Prerequisites</a></li><li><a shape="rect" href="#BookInOnePage-Distribution">Distribution</a></li><li><a shape="rect" href="#BookInOnePage-About">About</a></li><li><a shape="rect" href="#BookInOnePage-CreatetheCamelProject">Create the Camel Project</a> <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-UpdatethePOMwithDependencies">Update the POM with Dependencies</a></li></ul> </li><li><a shape="rect" href="#BookInOnePage-WritingtheServer">Writing the Server</a> @@ -5789,11 +5789,11 @@ So we completed the last piece in the pi <p>This example has been removed from <strong>Camel 2.9</strong> onwards. Apache Axis 1.4 is a very old and unsupported framework. We encourage users to use <a shape="rect" href="cxf.html">CXF</a> instead of Axis.</p></div></div> <style type="text/css">/*<![CDATA[*/ -div.rbtoc1437675494971 {padding: 0px;} -div.rbtoc1437675494971 ul {list-style: disc;margin-left: 0px;} -div.rbtoc1437675494971 li {margin-left: 0px;padding-left: 0px;} +div.rbtoc1437927500208 {padding: 0px;} +div.rbtoc1437927500208 ul {list-style: disc;margin-left: 0px;} +div.rbtoc1437927500208 li {margin-left: 0px;padding-left: 0px;} -/*]]>*/</style><div class="toc-macro rbtoc1437675494971"> +/*]]>*/</style><div class="toc-macro rbtoc1437927500208"> <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-TutorialusingAxis1.4withApacheCamel">Tutorial using Axis 1.4 with Apache Camel</a> <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-Prerequisites">Prerequisites</a></li><li><a shape="rect" href="#BookInOnePage-Distribution">Distribution</a></li><li><a shape="rect" href="#BookInOnePage-Introduction">Introduction</a></li><li><a shape="rect" href="#BookInOnePage-SettinguptheprojecttorunAxis">Setting up the project to run Axis</a> <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-Maven2">Maven 2</a></li><li><a shape="rect" href="#BookInOnePage-wsdl">wsdl</a></li><li><a shape="rect" href="#BookInOnePage-ConfiguringAxis">Configuring Axis</a></li><li><a shape="rect" href="#BookInOnePage-RunningtheExample">Running the Example</a></li></ul> @@ -17791,11 +17791,11 @@ template.send("direct:alias-verify& ]]></script> </div></div><p></p><h3 id="BookInOnePage-SeeAlso.28">See Also</h3> <ul><li><a shape="rect" href="configuring-camel.html">Configuring Camel</a></li><li><a shape="rect" href="component.html">Component</a></li><li><a shape="rect" href="endpoint.html">Endpoint</a></li><li><a shape="rect" href="getting-started.html">Getting Started</a></li></ul><ul><li><a shape="rect" href="crypto.html">Crypto</a> Crypto is also available as a <a shape="rect" href="data-format.html">Data Format</a></li></ul> <h2 id="BookInOnePage-CXFComponent">CXF Component</h2><div class="confluence-information-macro confluence-information-macro-note"><span class="aui-icon aui-icon-small aui-iconfont-warning confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>When using CXF as a consumer, the <a shape="rect" href="cxf-bean-component.html">CXF Bean Component</a> allows you to factor out how message payloads are received from their processing as a RESTful or SOAP web service. This has the potential of using a multitude of transports to consume web services. The bean component's configuration is also simpler and provides the fastest method to implement web services using Camel and CXF.</p></div></div><div class="confluence-information-macro confluence-information-macro-tip"><span class="aui-icon aui-icon-small aui-iconfont-approve confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>When using CXF in streaming modes (see DataFormat option), then also read about <a shape="rect" href="stream-caching.html">Stream caching</a>.</p></div></div><p>The <strong>cxf:</strong> component provides integration with <a shape="rect" href="http://cxf.apache.org";>Apache CXF</a> for connecting to JAX-WS services hosted in CXF.</p><p><style type="text/css">/*<![CDATA[*/ -div.rbtoc1437675515233 {padding: 0px;} -div.rbtoc1437675515233 ul {list-style: disc;margin-left: 0px;} -div.rbtoc1437675515233 li {margin-left: 0px;padding-left: 0px;} +div.rbtoc1437927520301 {padding: 0px;} +div.rbtoc1437927520301 ul {list-style: disc;margin-left: 0px;} +div.rbtoc1437927520301 li {margin-left: 0px;padding-left: 0px;} -/*]]>*/</style></p><div class="toc-macro rbtoc1437675515233"> +/*]]>*/</style></p><div class="toc-macro rbtoc1437927520301"> <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-CXFComponent">CXF Component</a> <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-URIformat">URI format</a></li><li><a shape="rect" href="#BookInOnePage-Options">Options</a> <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-Thedescriptionsofthedataformats">The descriptions of the dataformats</a> @@ -21044,7 +21044,7 @@ from("direct:start") <to uri="http://www.google.com"/> <to uri="mock:results"/> ]]></script> -</div></div></td></tr></tbody></table></div><h3 id="BookInOnePage-HttpEndpointOptions">HttpEndpoint Options</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Name</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default Value</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>throwExceptionOnFailure</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Option to disable throwing the <code>HttpOperationFailedException</code> in case of failed responses from the remote server. This allows you to get all responses regardless of the HTTP status code.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>bridgeEndpoint</code></p></td><td colspan="1" rowspan="1" class=" confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>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. <br clear="none" class="atl-forced-newline"> <strong>Camel 2.3:</strong> If the option is true, HttpProducer and CamelServlet will skip the gzip processing if the content-encoding is "gzip".</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>disableStreamCache</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>DefaultHttpBinding will copy the request input stream into a stream cache and put it into message body if this option is false to support read it twice, otherwise DefaultHttpBinding will set the request input stream direct into the m essage body.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpBindingRef</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Deprecated and will be removed in Camel 3.0:</strong> Reference to a <code>org.apache.camel.component.http.HttpBinding</code> in the <a shape="rect" href="registry.html">Registry</a>. Use the <code>httpBinding</code> option instead.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpBinding</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.3:</strong> Reference to a <code>org.apache.camel.component.http.HttpBinding</code> in the <a shape="rect" href="registry.html">Registry</a>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpClientConfigurerRef</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Deprecated and will be removed in Camel 3.0:</strong> Reference to a <code>org.apache.camel.component.http.HttpClientConfigurer</code> in the <a shape="rect" href="registry.html">Registry</a>. Use the <code>httpClientConfigurer</code> option instead.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpClientConfigurer</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.3:</strong> Reference to a <code>org.apache.camel.component.http.HttpClientConfigurer</code> in the <a shape="rect" href="registry.html">Registry</a>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpClient.XXX</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowsp an="1" class="confluenceTd"><p>Setting options on the <a shape="rect" class="external-link" href="http://hc.apache.org/httpclient-3.x/apidocs/org/apache/commons/httpclient/params/HttpClientParams.html";>HttpClientParams</a>. For instance <code>httpClient.soTimeout=5000</code> will set the <code>SO_TIMEOUT</code> to 5 seconds.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>clientConnectionManager</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>To use a custom <code>org.apache.http.conn.ClientConnectionManager</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>transferException</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.6:</strong> If enabled and an <a shape="rect" href="exchange.html">Exchange</a> failed processin g on the consumer side, and if the caused <code>Exception</code> was send back serialized in the response as a <code>application/x-java-serialized-object</code> content type (for example using <a shape="rect" href="jetty.html">Jetty</a> or <a shape="rect" href="servlet.html">SERVLET</a> Camel components). On the producer side the exception will be deserialized and thrown as is, instead of the <code>HttpOperationFailedException</code>. The caused exception is required to be serialized.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>headerFilterStrategy</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> Reference to a instance of <code>org.apache.camel.spi.HeaderFilterStrategy</code> in the <a shape="rect" href="registry.html">Registry</a>. It will be used to apply the custom headerFilterStrategy on the new create HttpEndpoint.</p></td> </tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>urlRewrite</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>Producer only</strong> Refers to a custom <code>org.apache.camel.component.http.UrlRewrite</code> which allows you to rewrite urls when you bridge/proxy endpoints. See more details at <a shape="rect" href="urlrewrite.html">UrlRewrite</a> and <a shape="rect" href="how-to-use-camel-as-a-http-proxy-between-a-client-and-server.html">How to use Camel as a HTTP proxy between a client and server</a>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><code>eagerCheckContentAvailable</code></td><td colspan="1" rowspan="1" class="confluenceTd"><code>false</code></td><td colspan="1" rowspan="1" class="confluenceTd"><strong>Camel 2.16:</strong> <strong>Consumer only</strong>  Whether to eager check whether the HTTP req uests has content if the content-length header is 0 or not present.  This can be turned on in case HTTP clients do not send streamed data.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><code>copyHeaders</code></td><td colspan="1" rowspan="1" class="confluenceTd"><code>true</code></td><td colspan="1" rowspan="1" class="confluenceTd"><strong>Camel 2.16:</strong>  If this option is true then IN exchange headers will be copied to OUT exchange headers according to copy strategy. Setting this to false, allows to only include the headers from the HTTP response (not propagating IN headers).</td></tr></tbody></table></div></div><h3 id="BookInOnePage-AuthenticationandProxy">Authentication and Proxy</h3><p>The following authentication options can also be set on the HttpEndpoint:</p><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Name</p></th><th colspan="1" rowspan= "1" class="confluenceTh"><p>Default Value</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>authMethod</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Authentication method, either as <code>Basic</code>, <code>Digest</code> or <code>NTLM</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>authMethodPriority</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Priority of authentication methods. Is a list separated with comma. For example: <code>Basic,Digest</code> to exclude <code>NTLM</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>authUsername</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td> <td colspan="1" rowspan="1" class="confluenceTd"><p>Username for authentication</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>authPassword</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Password for authentication</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>authDomain</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Domain for NTML authentication</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>authHost</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Optional host for NTML authentication</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>proxyHost</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The proxy host name</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>proxyPort</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The proxy port number</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>proxyAuthMethod</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Authentication method for proxy, either as <code>Basic</code>, <code>Digest</code> or <code>NTLM</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>proxyAuthUsername</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Username for proxy authentication</p></td>< /tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>proxyAuthPassword</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Password for proxy authentication</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>proxyAuthDomain</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Domain for proxy NTML authentication</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>proxyAuthHost</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Optional host for proxy NTML authentication</p></td></tr></tbody></table></div></div><p>When using authentication you <strong>must</strong> provide the choice of method for the <code>authMethod</code> or <code>authProxyMethod</ code> options.<br clear="none"> You can configure the proxy and authentication details on either the <code>HttpComponent</code> or the <code>HttpEndoint</code>. Values provided on the <code>HttpEndpoint</code> will take precedence over <code>HttpComponent</code>. Its most likely best to configure this on the <code>HttpComponent</code> which allows you to do this once.</p><p>The <a shape="rect" href="http.html">HTTP</a> component uses convention over configuration which means that if you have not explicit set a <code>authMethodPriority</code> then it will fallback and use the select(ed) <code>authMethod</code> as priority as well. So if you use <code>authMethod.Basic</code> then the <code>auhtMethodPriority</code> will be <code>Basic</code> only.</p><p>Note: camel-http is based on HttpClient v3.x and as such has only <a shape="rect" class="external-link" href="http://hc.apache.org/httpclient-3.x/authentication.html#NTLM";>limited support</a> for what is known as NTLMv1, the early vers ion of the NTLM protocol. It does not support NTLMv2 at all. Camel-http4 has support for NTLMv2.</p><h3 id="BookInOnePage-HttpComponentOptions">HttpComponent Options</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Name</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default Value</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpBinding</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>To use a custom <code>org.apache.camel.component.http.HttpBinding</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpClientConfigurer</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" c lass="confluenceTd"><p>To use a custom <code>org.apache.camel.component.http.HttpClientConfigurer</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpConnectionManager</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>To use a custom <code>org.apache.commons.httpclient.HttpConnectionManager</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpConfiguration</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>To use a custom <code>org.apache.camel.component.http.HttpConfiguration</code></p></td></tr></tbody></table></div></div><p><code>HttpConfiguration</code> contains all the options listed in the table above under the section <em>HttpConfiguration - Setting Authentication and Proxy</em>.</p><h3 id="BookInOnePage-MessageHeaders.6"> Message Headers</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Name</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.HTTP_URI</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI to call. Will override existing URI set directly on the endpoint.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.HTTP_METHOD</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>HTTP Method / Verb to use (GET/POST/PUT/DELETE/HEAD/OPTIONS/TRACE)</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceT d"><p><code>Exchange.HTTP_PATH</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Request URI's path, the header will be used to build the request URI with the HTTP_URI. <strong>Camel 2.3.0:</strong> If the path is start with "/", http producer will try to find the relative path based on the Exchange.HTTP_BASE_URI header or the exchange.getFromEndpoint().getEndpointUri();</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.HTTP_QUERY</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI parameters. Will override existing URI parameters set directly on the endpoint.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.HTTP_RESPONSE_CODE</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>int</code></p></td><td c olspan="1" rowspan="1" class="confluenceTd"><p>The HTTP response code from the external server. Is 200 for OK.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.HTTP_CHARACTER_ENCODING</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Character encoding.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.CONTENT_TYPE</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The HTTP content type. Is set on both the IN and OUT message to provide a content type, such as <code>text/html</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.CONTENT_ENCODING</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p >The HTTP content encoding. Is set on both the IN and OUT message to provide a >content encoding, such as <code>gzip</code>.</p></td></tr><tr><td colspan="1" >rowspan="1" >class="confluenceTd"><p><code>Exchange.HTTP_SERVLET_REQUEST</code></p></td><td > colspan="1" rowspan="1" >class="confluenceTd"><p><code>HttpServletRequest</code></p></td><td >colspan="1" rowspan="1" class="confluenceTd"><p>The ><code>HttpServletRequest</code> object.</p></td></tr><tr><td colspan="1" >rowspan="1" >class="confluenceTd"><p><code>Exchange.HTTP_SERVLET_RESPONSE</code></p></td><td > colspan="1" rowspan="1" >class="confluenceTd"><p><code>HttpServletResponse</code></p></td><td >colspan="1" rowspan="1" class="confluenceTd"><p>The ><code>HttpServletResponse</code> object.</p></td></tr><tr><td colspan="1" >rowspan="1" >class="confluenceTd"><p><code>Exchange.HTTP_PROTOCOL_VERSION</code></p></td><td > colspan="1" rowspan="1" >class="confluenceTd"><p><code>String</code></p></td><td colspan="1" >rowspan="1" class="confluenceTd"><p>< strong>Camel 2.5:</strong> You can set the http protocol version with this header, eg. "HTTP/1.0". If you didn't specify the header, HttpProducer will use the default value "HTTP/1.1"</p></td></tr></tbody></table></div></div><p>The header name above are constants. For the spring DSL you have to use the value of the constant instead of the name.</p><h3 id="BookInOnePage-MessageBody.1">Message Body</h3><p>Camel will store the HTTP response from the external server on the OUT body. All headers from the IN message will be copied to the OUT message, so headers are preserved during routing. Additionally Camel will add the HTTP response headers as well to the OUT message headers.</p><h3 id="BookInOnePage-Responsecode">Response code</h3><p>Camel will handle according to the HTTP response code:</p><ul class="alternate"><li>Response code is in the range 100..299, Camel regards it as a success response.</li><li>Response code is in the range 300..399, Camel regards it as a redirection response and will throw a <code>HttpOperationFailedException</code> with the information.</li><li><p>Response code is 400+, Camel regards it as an external server failure and will throw a <code>HttpOperationFailedException</code> with the information.</p><div class="confluence-information-macro confluence-information-macro-tip"><p class="title">throwExceptionOnFailure</p><span class="aui-icon aui-icon-small aui-iconfont-approve confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>The option, <code>throwExceptionOnFailure</code>, can be set to <code>false</code> to prevent the <code>HttpOperationFailedException</code> from being thrown for failed response codes. This allows you to get any response from the remote server.<br clear="none"> There is a sample below demonstrating this.</p></div></div></li></ul><h3 id="BookInOnePage-HttpOperationFailedException">HttpOperationFailedException</h3><p>This exception contains the following information:</p><ul class ="alternate"><li>The HTTP status code</li><li>The HTTP status line (text of the status code)</li><li>Redirect location, if server returned a redirect</li><li>Response body as a <code>java.lang.String</code>, if server provided a body as response</li></ul><h3 id="BookInOnePage-CallingusingGETorPOST">Calling using GET or POST</h3><p>The following algorithm is used to determine if either <code>GET</code> or <code>POST</code> HTTP method should be used:<br clear="none"> 1. Use method provided in header.<br clear="none"> 2. <code>GET</code> if query string is provided in header.<br clear="none"> 3. <code>GET</code> if endpoint is configured with a query string.<br clear="none"> 4. <code>POST</code> if there is data to send (body is not null).<br clear="none"> 5. <code>GET</code> otherwise.</p><h3 id="BookInOnePage-HowtogetaccesstoHttpServletRequestandHttpServletResponse">How to get access to HttpServletRequest and HttpServletResponse</h3><p>You can get access to these two using the Camel type converter system using</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl"> +</div></div></td></tr></tbody></table></div><h3 id="BookInOnePage-HttpEndpointOptions">HttpEndpoint Options</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Name</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default Value</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>throwExceptionOnFailure</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Option to disable throwing the <code>HttpOperationFailedException</code> in case of failed responses from the remote server. This allows you to get all responses regardless of the HTTP status code.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>bridgeEndpoint</code></p></td><td colspan="1" rowspan="1" class=" confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>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. <br clear="none" class="atl-forced-newline"> <strong>Camel 2.3:</strong> If the option is true, HttpProducer and CamelServlet will skip the gzip processing if the content-encoding is "gzip".</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>disableStreamCache</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>DefaultHttpBinding will copy the request input stream into a stream cache and put it into message body if this option is false to support read it twice, otherwise DefaultHttpBinding will set the request input stream direct into the m essage body.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpBindingRef</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Deprecated and will be removed in Camel 3.0:</strong> Reference to a <code>org.apache.camel.component.http.HttpBinding</code> in the <a shape="rect" href="registry.html">Registry</a>. Use the <code>httpBinding</code> option instead.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpBinding</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.3:</strong> Reference to a <code>org.apache.camel.component.http.HttpBinding</code> in the <a shape="rect" href="registry.html">Registry</a>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpClientConfigurerRef</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Deprecated and will be removed in Camel 3.0:</strong> Reference to a <code>org.apache.camel.component.http.HttpClientConfigurer</code> in the <a shape="rect" href="registry.html">Registry</a>. Use the <code>httpClientConfigurer</code> option instead.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpClientConfigurer</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.3:</strong> Reference to a <code>org.apache.camel.component.http.HttpClientConfigurer</code> in the <a shape="rect" href="registry.html">Registry</a>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpClient.XXX</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowsp an="1" class="confluenceTd"><p>Setting options on the <a shape="rect" class="external-link" href="http://hc.apache.org/httpclient-3.x/apidocs/org/apache/commons/httpclient/params/HttpClientParams.html";>HttpClientParams</a>. For instance <code>httpClient.soTimeout=5000</code> will set the <code>SO_TIMEOUT</code> to 5 seconds.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>clientConnectionManager</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>To use a custom <code>org.apache.http.conn.ClientConnectionManager</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>transferException</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.6:</strong> If enabled and an <a shape="rect" href="exchange.html">Exchange</a> failed processin g on the consumer side, and if the caused <code>Exception</code> was send back serialized in the response as a <code>application/x-java-serialized-object</code> content type (for example using <a shape="rect" href="jetty.html">Jetty</a> or <a shape="rect" href="servlet.html">SERVLET</a> Camel components). On the producer side the exception will be deserialized and thrown as is, instead of the <code>HttpOperationFailedException</code>. The caused exception is required to be serialized.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>headerFilterStrategy</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> Reference to a instance of <code>org.apache.camel.spi.HeaderFilterStrategy</code> in the <a shape="rect" href="registry.html">Registry</a>. It will be used to apply the custom headerFilterStrategy on the new create HttpEndpoint.</p></td> </tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>urlRewrite</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>Producer only</strong> Refers to a custom <code>org.apache.camel.component.http.UrlRewrite</code> which allows you to rewrite urls when you bridge/proxy endpoints. See more details at <a shape="rect" href="urlrewrite.html">UrlRewrite</a> and <a shape="rect" href="how-to-use-camel-as-a-http-proxy-between-a-client-and-server.html">How to use Camel as a HTTP proxy between a client and server</a>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><code>eagerCheckContentAvailable</code></td><td colspan="1" rowspan="1" class="confluenceTd"><code>false</code></td><td colspan="1" rowspan="1" class="confluenceTd"><strong>Camel 2.15.3/2.16:</strong> <strong>Consumer only</strong>  Whether to eager check whether the H TTP requests has content if the content-length header is 0 or not present.  This can be turned on in case HTTP clients do not send streamed data.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><code>copyHeaders</code></td><td colspan="1" rowspan="1" class="confluenceTd"><code>true</code></td><td colspan="1" rowspan="1" class="confluenceTd"><strong>Camel 2.16:</strong>  If this option is true then IN exchange headers will be copied to OUT exchange headers according to copy strategy. Setting this to false, allows to only include the headers from the HTTP response (not propagating IN headers).</td></tr></tbody></table></div></div><h3 id="BookInOnePage-AuthenticationandProxy">Authentication and Proxy</h3><p>The following authentication options can also be set on the HttpEndpoint:</p><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Name</p></th><th colspan="1" r owspan="1" class="confluenceTh"><p>Default Value</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>authMethod</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Authentication method, either as <code>Basic</code>, <code>Digest</code> or <code>NTLM</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>authMethodPriority</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Priority of authentication methods. Is a list separated with comma. For example: <code>Basic,Digest</code> to exclude <code>NTLM</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>authUsername</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></ p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Username for authentication</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>authPassword</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Password for authentication</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>authDomain</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Domain for NTML authentication</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>authHost</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Optional host for NTML authentication</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>proxyHost</code></p></td><td colspan="1" rows pan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The proxy host name</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>proxyPort</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The proxy port number</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>proxyAuthMethod</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Authentication method for proxy, either as <code>Basic</code>, <code>Digest</code> or <code>NTLM</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>proxyAuthUsername</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Username for proxy authentication</p ></td></tr><tr><td colspan="1" rowspan="1" >class="confluenceTd"><p><code>proxyAuthPassword</code></p></td><td >colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td >colspan="1" rowspan="1" class="confluenceTd"><p>Password for proxy >authentication</p></td></tr><tr><td colspan="1" rowspan="1" >class="confluenceTd"><p><code>proxyAuthDomain</code></p></td><td colspan="1" >rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" >rowspan="1" class="confluenceTd"><p>Domain for proxy NTML >authentication</p></td></tr><tr><td colspan="1" rowspan="1" >class="confluenceTd"><p><code>proxyAuthHost</code></p></td><td colspan="1" >rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" >rowspan="1" class="confluenceTd"><p>Optional host for proxy NTML >authentication</p></td></tr></tbody></table></div></div><p>When using >authentication you <strong>must</strong> provide the choice of method for the ><code>authMethod</code> or <code>authProxyM ethod</code> options.<br clear="none"> You can configure the proxy and authentication details on either the <code>HttpComponent</code> or the <code>HttpEndoint</code>. Values provided on the <code>HttpEndpoint</code> will take precedence over <code>HttpComponent</code>. Its most likely best to configure this on the <code>HttpComponent</code> which allows you to do this once.</p><p>The <a shape="rect" href="http.html">HTTP</a> component uses convention over configuration which means that if you have not explicit set a <code>authMethodPriority</code> then it will fallback and use the select(ed) <code>authMethod</code> as priority as well. So if you use <code>authMethod.Basic</code> then the <code>auhtMethodPriority</code> will be <code>Basic</code> only.</p><p>Note: camel-http is based on HttpClient v3.x and as such has only <a shape="rect" class="external-link" href="http://hc.apache.org/httpclient-3.x/authentication.html#NTLM";>limited support</a> for what is known as NTLMv1, the ear ly version of the NTLM protocol. It does not support NTLMv2 at all. Camel-http4 has support for NTLMv2.</p><h3 id="BookInOnePage-HttpComponentOptions">HttpComponent Options</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Name</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default Value</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpBinding</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>To use a custom <code>org.apache.camel.component.http.HttpBinding</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpClientConfigurer</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspa n="1" class="confluenceTd"><p>To use a custom <code>org.apache.camel.component.http.HttpClientConfigurer</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpConnectionManager</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>To use a custom <code>org.apache.commons.httpclient.HttpConnectionManager</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>httpConfiguration</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>To use a custom <code>org.apache.camel.component.http.HttpConfiguration</code></p></td></tr></tbody></table></div></div><p><code>HttpConfiguration</code> contains all the options listed in the table above under the section <em>HttpConfiguration - Setting Authentication and Proxy</em>.</p><h3 id="BookInOnePage-MessageHead ers.6">Message Headers</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Name</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.HTTP_URI</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI to call. Will override existing URI set directly on the endpoint.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.HTTP_METHOD</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>HTTP Method / Verb to use (GET/POST/PUT/DELETE/HEAD/OPTIONS/TRACE)</p></td></tr><tr><td colspan="1" rowspan="1" class="conf luenceTd"><p><code>Exchange.HTTP_PATH</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Request URI's path, the header will be used to build the request URI with the HTTP_URI. <strong>Camel 2.3.0:</strong> If the path is start with "/", http producer will try to find the relative path based on the Exchange.HTTP_BASE_URI header or the exchange.getFromEndpoint().getEndpointUri();</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.HTTP_QUERY</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>URI parameters. Will override existing URI parameters set directly on the endpoint.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.HTTP_RESPONSE_CODE</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>int</code></p></t d><td colspan="1" rowspan="1" class="confluenceTd"><p>The HTTP response code from the external server. Is 200 for OK.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.HTTP_CHARACTER_ENCODING</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Character encoding.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.CONTENT_TYPE</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The HTTP content type. Is set on both the IN and OUT message to provide a content type, such as <code>text/html</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.CONTENT_ENCODING</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenc eTd"><p>The HTTP content encoding. Is set on both the IN and OUT message to provide a content encoding, such as <code>gzip</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.HTTP_SERVLET_REQUEST</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>HttpServletRequest</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The <code>HttpServletRequest</code> object.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.HTTP_SERVLET_RESPONSE</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>HttpServletResponse</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The <code>HttpServletResponse</code> object.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Exchange.HTTP_PROTOCOL_VERSION</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceT d"><p><strong>Camel 2.5:</strong> You can set the http protocol version with this header, eg. "HTTP/1.0". If you didn't specify the header, HttpProducer will use the default value "HTTP/1.1"</p></td></tr></tbody></table></div></div><p>The header name above are constants. For the spring DSL you have to use the value of the constant instead of the name.</p><h3 id="BookInOnePage-MessageBody.1">Message Body</h3><p>Camel will store the HTTP response from the external server on the OUT body. All headers from the IN message will be copied to the OUT message, so headers are preserved during routing. Additionally Camel will add the HTTP response headers as well to the OUT message headers.</p><h3 id="BookInOnePage-Responsecode">Response code</h3><p>Camel will handle according to the HTTP response code:</p><ul class="alternate"><li>Response code is in the range 100..299, Camel regards it as a success response.</li><li>Response code is in the range 300..399, Camel regards it as a redirection re sponse and will throw a <code>HttpOperationFailedException</code> with the information.</li><li><p>Response code is 400+, Camel regards it as an external server failure and will throw a <code>HttpOperationFailedException</code> with the information.</p><div class="confluence-information-macro confluence-information-macro-tip"><p class="title">throwExceptionOnFailure</p><span class="aui-icon aui-icon-small aui-iconfont-approve confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>The option, <code>throwExceptionOnFailure</code>, can be set to <code>false</code> to prevent the <code>HttpOperationFailedException</code> from being thrown for failed response codes. This allows you to get any response from the remote server.<br clear="none"> There is a sample below demonstrating this.</p></div></div></li></ul><h3 id="BookInOnePage-HttpOperationFailedException">HttpOperationFailedException</h3><p>This exception contains the following information:</p><u l class="alternate"><li>The HTTP status code</li><li>The HTTP status line (text of the status code)</li><li>Redirect location, if server returned a redirect</li><li>Response body as a <code>java.lang.String</code>, if server provided a body as response</li></ul><h3 id="BookInOnePage-CallingusingGETorPOST">Calling using GET or POST</h3><p>The following algorithm is used to determine if either <code>GET</code> or <code>POST</code> HTTP method should be used:<br clear="none"> 1. Use method provided in header.<br clear="none"> 2. <code>GET</code> if query string is provided in header.<br clear="none"> 3. <code>GET</code> if endpoint is configured with a query string.<br clear="none"> 4. <code>POST</code> if there is data to send (body is not null).<br clear="none"> 5. <code>GET</code> otherwise.</p><h3 id="BookInOnePage-HowtogetaccesstoHttpServletRequestandHttpServletResponse">How to get access to HttpServletRequest and HttpServletResponse</h3><p>You can get access to these two using th e Camel type converter system using</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl"> <script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[HttpServletRequest request = exchange.getIn().getBody(HttpServletRequest.class); HttpServletRequest response = exchange.getIn().getBody(HttpServletResponse.class); ]]></script>
Modified: websites/production/camel/content/cache/main.pageCache ============================================================================== Binary files - no diff available.
