camel tutorial

Release date:Updated on: Affected Systems:Apache Group Camel Apache Group Camel Description:--------------------------------------------------------------------------------CVE (CAN) ID: CVE-2014-0002 Apache Camel is an open-source integration framework based on a known enterprise-level integration model. The XSLT components of Apache

In English, it is called "Camel Orthography" (CamelCase) to rely on the size of words to spell the compound word. For example, BackColor this compound word, the first letter of color is capitalized.This method of spelling is not allowed in formal English, but it is used extensively in programming languages and business activities. For example, Sony's best-selling game consoles Playstation,play and station two words in the first letter are capitalized.

After how camel used to retrieve files from and transfer files from ftp in a Project Integration Project last time, another application we often encounter in system integration is to transmit data to the queue of message-oriented middleware through JMS or retrieve messages from the queue of message-oriented middleware. This article briefly introduces and provides an example of a requirement to use camel to

In the preceding camel example, The from and to method of routebuilder is called in the routing construction. The parameter of this method is a URI string. Camel running is organized by components, and the parameter we pass is a string, so camel needs to find the corresponding component based on this URI string, maintain the URI ing between Uris and components.

Camel AsyncProcessor and asyncprocessorCamel supports a more complex asynchronous processing model. The asynchronous Processor implements an AsyncProcessor interface inherited from the Processor interface. The advantages of asynchronous Processor are as follows:A. asynchronous Processor does not run out of threads because it is waiting for blocking calls. In this way, the system's scalability can be increased by reducing the number of threads while pr

Mydata is a Pascal naming method. Mydata is a camel naming method. The first letter of the first word is lowercase, and the first letter of the next word is uppercase, which looks like a camel. Imydata is a Hungarian name. Its lowercase I indicates its form. The latter name is the same as Pascal's, indicating the purpose of the variable. I. Hungarian naming law : It is widely used in environments lik

as a cul-de-sac. So, when faced with simple and complex integration tasks, how can we avoid early investments while at the same time accomplishing our tasks efficiently? In this article, the Apache camel that I've introduced will provide a solution. I will demonstrate that camel can solve complex integration challenges that allow you to use EAI best practices and be easy to get started and mastered. At th

These days have been learning and deepening some of OSGi's things, and went to see the next Apache Felix several example, so decided to write some of Felix example, but not in the Felix official website to run, Instead of learning from a new OSGi operating environment, the KARAF is used as a running container for OSGi while integrating camel in, since there will be more use of OSGi in the future, so this is all integrated in.This article describes sev

Camel is often used in daily work and solves related problems. It may be related to my work experience. I like this project very much and admire camel in action, some netizens accidentally expected to see the Chinese version of camel in action, and the bloggers thought they could do this meaningful thing. I do not dare to translate the second word to do this thin

Php becomes a camel? Why? Symbol that PHP is moving towards an unattended desert ?, Php becomes a camel? Http://www.php.net/upper left corner... .... Http://static.php.net/www.php.net/images/php_2012.jpg A ugly camel... is this a new image of PHP? Symbol of PHP moving towards the desert? ------ Solution -------------------- Language is not important ------ Solu

We all know, Camel Xiangzi is Lao She is an excellent novel, in the middle school stage we have studied it, so today, I take camel xiangzi as an example, to analyze the 2018 in the process of the construction station, for the database and indexing technology, Baidu and Google and other search giants change, In order to help us better optimize the database structure, less to take some detours.Blog program I

As the hotel will give each room a personalized name, the variables in the program also need to use a reasonable name for the management---variable name!It is important to note that the name of the hotel room can be a number, such as "802", can also be interesting names, such as "Peony", "President of the United States", "Water curtain hole", etc., but in the name of the variable must conform to certain rules, as follows:The following variables are named in accordance with the specification:But

)Cr color reference value (colorref)CX, Cy Coordinate Difference (length shortint)DW double wordFN FunctionH handle (handle)I integerL long integer (long INT)LP long pointerM _ class memberN short INTEGER (short INT)NP near pointerP pointerS string typeString type ending with null in SZ (string with zero end)W word Ii. Camel naming: The camel-style command method, as its name indicates, refers to the name o

Apache Camel is an open-source framework based on enterprise integration pattern, or EIP. The EIP defines a number of message transmission models between different application systems, including common point-to-point,pub/sub models. For more information about EIP, see here Apache Camel mainly provides the following functions: 1, the implementation of most of the EIP mode, if you want to transfer messages be

DescriptionIn the vast desert of Africa, a group of industrious and courageous alpaca family lived. Alpaca L. Sotomon, known as the Prophet by the people, is the leader of the family, and outsiders call it "the King of the Camel." The Camel King devoted his life to maintaining the stability and harmony of the family, he had personally rate the army to crush the savage invasion of the river Crab imperialism,

During system integration, an essential task is to convert data from one format to another, and then send the converted format to the target system, here we will introduce how to use freemarker in camel for data conversion. 1. The freemarker template is as follows: 2. The corresponding Java object is as follows: each person node corresponds to a valueobject placed in the peoplelist of xmltemplateparameter. public class XMLTemplateParameter { priva

Apache camel is an open-source project under the Apache Foundation. It is a rule-based routing and processing engine that provides Java object implementation in the enterprise integration mode, configure routing and processing rules through application interfaces or declarative Java domain-specific language (DSL. Its core idea is to get data from a from source, process it through processor, and then send it to a to-goal.This from and to can be the typ

In recent work, a strange problem has been encountered:Phenomenon: In camel development, when sending an XML message to Assasin through IBM Websphere MQ, there will be more by check:Being that Camel was using the JMS API to write a message to an MQ queue, MQ would use the RHQ2 header to store information about the message, etc. However, the Reading app is a NON-JMS app, which cannot read the RFH2 header. We