Asked 6 years, 3 months ago. Active 6 years, 1 month ago. Viewed 2k times. JsonSyntaxException: java. Improve this question. Balaban Mario. Balaban Mario Balaban Mario 4 4 silver badges 9 9 bronze badges.
Add a comment. Active Oldest Votes. Improve this answer. Matthew Fontana Matthew Fontana 3, 2 2 gold badges 27 27 silver badges 48 48 bronze badges. Set it to the desired mode using the setMode method. Using the methods addTextBody , addPart and, addBinaryBody , you can add simple text, files, streams, and other objects to a MultipartBuilder. Add the desired contents using these methods. You can build all these parts to a single entity using the build method of the MultipartEntityBuilder class.
Using this method, build all the parts into a single HttpEntity. The class RequestBuilder is used to build request by adding parameters to it. And pass the Uri to which you wanted to send the request it as a parameter. Step 1 We will tell to camel that we will use netty4-http as Restful handler.
To simplify, I add some fixed value as below. However in case of production code, you should move them to config file. One of my favorite point about camel framework its fluent api. How easy it is to define REST signature? You can checkout an example of test case in my github repo. Let start our application, after the application is started successful , you will able to see some log message as below: [main] INFO org.
By default, netty allows upload maximum 1MB for each part file. You can increase this number by updating the BaseRestRoute:. You can check out the source code from this link. Configures the size of the sliding window which is used to record the outcome of calls when the CircuitBreaker is closed.
Sliding window can either be count-based or time-based. The slidingWindowSize must be greater than 0. The minimumNumberOfCalls must be greater than 0. Default slidingWindowSize is Configures the type of the sliding window which is used to record the outcome of calls when the CircuitBreaker is closed.
Configures the duration threshold seconds above which calls are considered as slow and increase the slow calls percentage. Default value is 60 seconds. Configures a threshold in percentage. The CircuitBreaker considers a call as slow when the call duration is greater than slowCallDurationThreshold Duration. When the percentage of slow calls is equal or greater the threshold, the CircuitBreaker transitions to open and starts short-circuiting calls.
Default value is percentage which means that all recorded calls must be slower than slowCallDurationThreshold. Configures the wait duration in seconds which specifies how long the CircuitBreaker should stay open, before it switches to half open. Enables writable stack traces. When set to false, Exception.
This may be used to reduce log spam when the circuit breaker is open as the cause of the exceptions is already known the circuit breaker is short-circuiting calls.
RestApiProcessorFactory is registered in the registry. If either one is found, then that is being used. This can be used when using components such as camel-servlet where the deployed web application is deployed using a context-path. The route will by default use an auto assigned route id.
To use an specific hostname for the API documentation eg swagger This can be used to override the generated host with this configured hostname. Allows to configure as many additional properties for the api documentation swagger. For example set property api.
Whether vendor extension is enabled in the Rest APIs. If enabled then Camel will include additional information as vendor extension eg keys starting with x- such as route ids, class names etc. This can be turned on, to enable this check. The default value is false. If no component has been explicit configured, then Camel will lookup if there is a Camel component that integrates with the Rest DSL, or if a org.
RestConsumerFactory is registered in the registry. Allows to configure as many additional properties for the rest component in use. Allows to configure as many additional properties for the rest consumer in use.
Sets a leading context-path the REST services will be using. Or for components such as camel-jetty or camel-netty-http that includes a HTTP server. Allows to configure as many additional properties for the data formats in use. For example set property prettyPrint to true to have json outputted in pretty mode. The prefixes are: json. For example a key with value xml. A key without a prefix is a common key for all situations. Allows to configure as many additional properties for the rest endpoint in use.
If no hostname has been explicit configured, then this resolver is used to compute the hostname the REST service will be using.
Name of specific json data format to use. By default json-jackson will be used. Important: This option is only for setting a custom name of the data format, not to refer to an existing data format instance. The port number to use for exposing the REST service. Notice if you use servlet component then the port number configured here does not apply, as the port number in use is the actual port number the servlet component is using. Though in those situations setting the port number here, allows tooling and JMX to know the port number, so its recommended to set the port number to the number that the servlet engine uses.
Sets the location of the api document swagger api the REST producer will use to validate the REST uri and query parameters are valid accordingly to the api document.
This requires adding camel-swagger-java to the classpath, and any miss configuration will let Camel fail on startup and report the error s. The location of the api document is loaded from classpath by default, but you can use file: or http: to refer to resources to load from file or http url.
The scheme to use for exposing the REST service. Usually http or https is supported. The default value is http. Whether to skip binding on output if there is a custom HTTP error code header. Whether to use X-Forward headers for Host and related setting.
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