Grokbase Groups Camel users June 2012
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167 discussions - 735 posts

  • I'm wondering if there are any sort of best practices or pros/cons to using either the dead letter queue or transactions when errors occur while pulling off messages from a queue and attempting to ...
    GramaneroGramanero
    Jun 4, 2012 at 7:51 pm
    Jun 8, 2012 at 2:18 pm
  • Hello , I am struggling with a strange issue using a simple deadLetterChannel error handler with some onException clauses. The route goes into an infinite loop, and debugging (going step by step in ...
    E.GherardiniE.Gherardini
    Jun 23, 2012 at 12:22 pm
    Jul 10, 2012 at 5:57 am
  • I am new to Camel and Camel Bindy, I am trying to understand Bindy api for parsing flat file. I need a sample code (like a main class) to test Bindy api. I have looked at the documentation and could ...
    ArepakaArepaka
    Jun 20, 2012 at 11:23 pm
    Sep 20, 2012 at 4:41 pm
  • Dear All, I have a camel route that polls the database (using a jpa consumer) as shown below: Camel Route: ================================================================= ...
    Sriraman GopalanSriraman Gopalan
    Jun 21, 2012 at 7:36 am
    Apr 4, 2013 at 5:57 am
  • Trying to test error handling scenario. ON PURPOSE I am passing in a wrong JNDI name (Webshpere MQ setup) when receipientList is publishing messages to those queues. Following deadLetterChannel is ...
    JavaxmlsoapdevJavaxmlsoapdev
    Jun 6, 2012 at 4:09 pm
    Jun 19, 2012 at 2:58 pm
  • Hi Folks, I am currently developing a Camel component comprising of both consumer and producer endpoints. The consumer will ping a Socket connection. When a connection has been established, a session ...
    EdwinEdwin
    Jun 9, 2012 at 6:26 am
    Jun 16, 2012 at 9:07 am
  • I have a route with a select containing %-signs like this: <route id="netwise-Route" <from uri="direct:start" / <to uri="sql:select telno, misc3 from main where misc3 IS NOT NULL and misc3 NOT LIKE ...
    Jesper OlsenJesper Olsen
    Jun 8, 2012 at 8:36 am
    May 10, 2013 at 11:51 am
  • Hi, I have the following xml: <orders <order <id 1</id <date XXX</date </order <order <id 2</id <date XXX</date </order <order <id 1</id <date XXX</date </order </orders I want to split the above xml ...
    DeepthiDeepthi
    Jun 19, 2012 at 9:45 pm
    Jun 29, 2012 at 8:01 am
  • Hello Camel Users, I have a Camel route consisting of a Polling Consumer and a Custom Processor. The Polling Consumer is configured by a "file:" URI. The Custom Processor recieves all polled messages ...
    StefzarStefzar
    Jun 26, 2012 at 3:01 pm
    Jun 28, 2012 at 1:05 pm
  • Hi, I am trying to use XPath, but somehow it is not responding the way it is supposed to. Example i have a xml input of type:- <Products <Product type="BOX" .. </Product </Products and I am trying ...
    ParamjyotsinghParamjyotsingh
    Jun 12, 2012 at 4:06 am
    Jun 27, 2012 at 10:04 am
  • I'm trying to use Camel twitter component. http://camel.apache.org/twitter.html I want to create a route like - from("direct:twitter-search").to( ...
    Soumya_sdSoumya_sd
    Jun 1, 2012 at 5:25 pm
    Jun 19, 2012 at 4:25 am
  • I am trying to use sftp (camel 2.9.2) and notice that every download is spread out to one every 10 seconds (files are around 10kb). Based off the examples in http://camel.apache.org/ftp2.html it ...
    David CapwellDavid Capwell
    Jun 28, 2012 at 12:16 am
    Jun 30, 2012 at 6:47 am
  • Hi Folks, I have a route which takes larges volumes of messages from an endpoint(custom), splits the message in to subsets of messages via the load balancer EIP and places on 5 different SEDA ...
    EdwinEdwin
    Jun 26, 2012 at 5:35 pm
    Jun 29, 2012 at 2:07 pm
  • Does camel Bindy supports text file (text file) processing. I am looking the documentation and I see the annotations only for CSV file and fixed length files. In my case, I need to process flat files ...
    ArepakaArepaka
    Jun 20, 2012 at 11:28 pm
    Jun 22, 2012 at 1:07 pm
  • I have a web service as exposed as camel cxf endpoint, but when I call the web service I get error below. Here is my web service, I can't tell what I am doing wrong. I use eclipse to generate web ...
    SemecamelSemecamel
    Jun 8, 2012 at 3:46 am
    Oct 18, 2012 at 10:10 am
  • Hi All! I am very happy that I can invite you to my new blog about open source SOA (mainly about Apache Camel) and BPA. I will try to regularly write interesting articles so visit this blog often :-) ...
    Michal.wareckiMichal.warecki
    Jun 2, 2012 at 8:13 am
    Aug 16, 2012 at 12:14 pm
  • Hello, using Camel 2.9.1 and Junit 4 unit tsts, I ran into issues testing a simple route: when I add the threads() at the beginning of the route the test hangs and I need to manually stop it. Is this ...
    E.GherardiniE.Gherardini
    Jun 25, 2012 at 10:17 am
    Jun 28, 2012 at 6:36 am
  • Hi everyone, I'm trying to start a Camel Context with a jmxAgent defined, and this is what I get in the server.log. Has anyone here faced this problem before? This is the agent configuration ...
    Bruno BorgesBruno Borges
    Jun 21, 2012 at 2:48 pm
    Jun 22, 2012 at 5:04 pm
  • Hi, When my route is shutting down in Camel 2.9.2, I get a NullPointerException on line 108 of SedaConsumer. The line reads: LOG.debug("Preparing to shutdown, waiting for {} consumer threads to ...
    Alex AndersonAlex Anderson
    Jun 20, 2012 at 9:19 am
    Jun 20, 2012 at 1:40 pm
  • Is it possible to send a message to a group of Camel processors using a recipient list ? I have looked through the documentation and cannot find an example of this.
    Tyler DurvikTyler Durvik
    Jun 14, 2012 at 7:08 pm
    Jun 15, 2012 at 3:09 pm
  • Hi All, I have an application which has a camel server running and listening to activemq server at port number 61616. When the camel server is running, the activemq server should also be running at ...
    VargjohnVargjohn
    Jun 14, 2012 at 1:04 pm
    Jun 15, 2012 at 12:46 pm
  • *When I run this route heavily multithreaded camel route I am getting a NullPointerException thrown in the CaseInsensitiveMap when it is copying the exchanges for the multicast. I am using version ...
    JhartJhart
    Jun 6, 2012 at 2:12 pm
    Jun 12, 2012 at 2:08 pm
  • I have two server A and B. I am trying to sftp a file from A to B. A is source and B is destination. When I sftp to B location is /a/test1, after my sftp is done I want to move my file from /a/test1 ...
    ParamjyotsinghParamjyotsingh
    Jun 7, 2012 at 3:26 am
    Jun 12, 2012 at 8:25 am
  • Hi, In my route my source is retrieving records from a table by executing following query: select * from tablename and I would like to generate a thread for each record to process the records ...
    DeepthiDeepthi
    Jun 6, 2012 at 4:09 pm
    Jun 7, 2012 at 3:32 am
  • I have an application that needs to connect to a customer's ftp server via the GXS proxy server. I can do this with a simple Linux FTP script, but I would like to do it with Camel Spring. The ftp ...
    BbuzzardBbuzzard
    Jun 1, 2012 at 12:32 pm
    Aug 16, 2013 at 9:59 pm
  • This is my first time posting here, so a big hello from me! Let me start off by stating I'm quite new to Camel and CXF so the issue I'm seeing might well just be my own doing. I'm currently running ...
    DesysemiaDesysemia
    Jun 14, 2012 at 4:00 pm
    Jul 3, 2012 at 2:04 pm
  • Hi, is there any example or a helper class for running (starting/stopping) Camel in a web-app without using Spring xml? There is an example servlet app [1] and a tutorial [2] for running Camel in a ...
    Bilgin IbryamBilgin Ibryam
    Jun 25, 2012 at 2:41 pm
    Jun 29, 2012 at 7:35 am
  • Hi from reading through camel, there seems like many ways to perform different operations. I have a specific question around error handling and what the general consensus type of exception handling ...
    DgallagherDgallagher
    Jun 26, 2012 at 9:19 pm
    Jun 28, 2012 at 6:40 am
  • I have a Java Struts 1.1 based application which has a JSP which is sending an HTTP request to Jetty endpoint in my Camel application. I have an object set in request.setAttribute. How to get this ...
    NavengitNavengit
    Jun 26, 2012 at 2:10 pm
    Jun 27, 2012 at 6:09 am
  • I am using Apache Camel 2.7 with ActiveMQ 5.5.1. I am trying to setup an endpoint filename with dynamic date, can someone help. I keep getting an error with the following... <endpoint ...
    JtoepferJtoepfer
    Jun 26, 2012 at 6:17 am
    Jun 26, 2012 at 12:48 pm
  • I am trying to read a property with dynamic property key i have property like 1234_host=<hostname 1234_port=<port where "1234" is group code, and it it dynamic, i will extract it from input file i ...
    ParamjyotsinghParamjyotsingh
    Jun 14, 2012 at 3:31 am
    Jun 26, 2012 at 8:04 am
  • Hi I had some funny problems when getting exchanges from a consumer template, the attached code snippet illustrates a minimal example that demonstrates the problem. My findings are: When getting a ...
    LdamLdam
    Jun 22, 2012 at 9:07 am
    Jun 22, 2012 at 10:11 am
  • Hello, I want to know how to add a Global 'interceptFrom()' like construct for all routes in a Camel Context. I have say 4 - 5 independent Route Builders defined using the Java DSL which I am adding ...
    Sushil_vsk5Sushil_vsk5
    Jun 21, 2012 at 9:12 am
    Jun 21, 2012 at 12:33 pm
  • Hello all, I am using the Spring DSL with the Filter EIP. The below snippet works, but its confusing. I am trying to include a msg with a non-null body the outcome of bean:CXRefDataCache?method=put ...
    Gershaw, GeoffreyGershaw, Geoffrey
    Jun 18, 2012 at 9:49 pm
    Jun 20, 2012 at 3:01 am
  • I'm struggling to understand SEDA queue behavior in terms of asynchronous behavior. My understanding from the documentation is that if "concurrentConsumers 1" it should spawn multiple threads to ...
    CseteCsete
    Jun 18, 2012 at 7:02 pm
    Jun 19, 2012 at 7:16 pm
  • Has anyone done this before? This it work to start / stop Camel? Really looking forward to NOT using a web module just to load Camel :-) *Bruno Borges* (21) 7672-7099 *www.brunoborges.com*
    Bruno BorgesBruno Borges
    Jun 13, 2012 at 3:56 pm
    Jun 14, 2012 at 5:57 am
  • Hi Folks, I am using SQL component and trying to insert a message in database. My route: ===================== <route id="dtcc-routet" <from uri="dtcc-MQ:queue:LQ_TEST?transacted=true"/ <process ...
    DmhatreDmhatre
    Jun 5, 2012 at 12:07 am
    Jun 6, 2012 at 9:46 am
  • Hello, I've been diving into Camel testing lately, which, I'm not gonna lie, has been quite fun. Thanks to the Camel book for assistance. :) I did run into one hangup in which I am not sure what the ...
    Twelve17Twelve17
    Jun 14, 2012 at 3:33 am
    Oct 25, 2013 at 8:40 am
  • Dear Camel Breeders, would you know any reason why after marshaling an object with jaxb data format the result BodyType is a byte[] array instead of java.lang.String? With byte[] I see conversion ...
    Henrique VieciliHenrique Viecili
    Jun 27, 2012 at 4:38 pm
    Apr 25, 2013 at 9:02 am
  • Hi. I've the following route configuration it's purpose is (obviously) to save all the incoming messages into target/reports/server/jetty/contractlast/input and outgoing into ...
    WolframWolfram
    Jun 28, 2012 at 6:05 am
    Jun 28, 2012 at 11:37 am
  • Hello folks! When I test a existing route i prefer to work with AdviceWith. However it is not possible to get the Route Definition over the ID, but also only via the index in the collection. That way ...
    HildeHilde
    Jun 25, 2012 at 7:39 am
    Jun 26, 2012 at 6:50 am
  • Hi All, I've been investigating some performance issues on a project that's using Camel. As part of this I've noticed that bean expressions execute far more slowly than expected. For example the ...
    MhillaryMhillary
    Jun 24, 2012 at 10:14 pm
    Jun 25, 2012 at 1:50 pm
  • hello, I split messages using from(incomingQueue) .startupOrder(1) *.split().tokenizeXML("update", "dbStream")* .convertBodyTo(Document.class) .choice() .when().xpath(SUBSCRIPTION_XPATH) ...
    PJ WalstroemPJ Walstroem
    Jun 20, 2012 at 11:02 am
    Jun 20, 2012 at 1:52 pm
  • according to http://camel.apache.org/multicast.html http://camel.apache.org/multicast.html , multicast will copy the source Exchange and multicast each copy. I.e. changes done to the Exchange remains ...
    KenhansKenhans
    Jun 14, 2012 at 10:19 am
    Jun 18, 2012 at 1:02 pm
  • Is it possible to break a Camel Context accross several XML files? *Bruno Borges* (21) 7672-7099 *www.brunoborges.com*
    Bruno BorgesBruno Borges
    Jun 14, 2012 at 6:23 pm
    Jun 15, 2012 at 3:35 am
  • Hi, Is it possible to "aggregate" zero messages with aggregator? Here is my case (simplified) tested with Camel 2.9.2 from("direct:from") .split(body().tokenize("\n")) ...
    Gordienko, MaxGordienko, Max
    Jun 13, 2012 at 4:38 am
    Jun 14, 2012 at 5:26 am
  • Hi Folks I am referencing the same camel endpoint from 2 different routes. E.g. customcomponent:custom-uri is being referenced from the 2 routes below from(“customcomponent:custom-uri”).to(…… ...
    EdwinEdwin
    Jun 12, 2012 at 3:16 am
    Jun 12, 2012 at 4:09 am
  • using camel aws-s3 can I just get just the objects I need ?, can I get files only from <bucket_name /somekey../... ? -- View this message in context ...
    FachhochFachhoch
    Jun 6, 2012 at 10:51 pm
    Jun 11, 2012 at 8:31 am
  • Trying to use a custom replyManagerExecutorService (defined as a threadPoolProfile in the camel context) for request/reply as follows: At startup, I get this error ...
    PhilBurressPhilBurress
    Jun 4, 2012 at 2:04 pm
    Jun 4, 2012 at 6:33 pm
  • public class Test extends RouteBuilder { private volatile String tag = null; @Override public void configure() throws Exception { from("http://url/a.csv") .filter(header("Tag").isNotNull()) ...
    AddictAddict
    Jun 4, 2012 at 7:00 am
    Jun 4, 2012 at 5:30 pm
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159 users for June 2012

Claus Ibsen: 192 posts Bruno Borges: 24 posts Christian Müller: 20 posts Gramanero: 17 posts James Carman: 16 posts Deepthi: 14 posts E.Gherardini: 14 posts Willem Jiang: 13 posts Charles Moulliard: 12 posts Paramjyotsingh: 12 posts Babak Vahdat: 11 posts Kenhans: 9 posts Sergey Zhemzhitsky: 9 posts Dgallagher: 8 posts Henryk Konsek: 8 posts James Carman: 8 posts Semecamel: 8 posts Bilgin Ibryam: 7 posts Edwin: 7 posts Javaxmlsoapdev: 7 posts
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