Camel mock:end
Hi All I was using mock component as a sink element in one of the stubs i had created representing a destination system. Once pushed to mock:end, it is not used by any assertions statements / logic. *I...
View ArticleLeverage camel to abstract services from jms and http bindings and scalability
In my company we are starting to use web services. My plan is to provide access to services via 2 protocols, http and jms. Any external access (clients outside company network) to services will be...
View ArticleI want a queue allows only one consumer , can I do that ?
I want there is only zero or one consumer connected to a queue , if a new consumer want to connect to this queue , the previous consumer's connection will be closed and the new consumer will connect to...
View Articlewhy only one thread working?
public class Worker implements MessageListener{ public Worker() throws Exception{ recvConnFactory = new ActiveMQConnectionFactory( queueConnString); recvQConn = recvConnFactory.createQueueConnection();...
View ArticleApache Samza talk in LA on Feb 18
Hi All, I would be giving a talk on Samza in LA on Feb 18th at 6:30 PM. The talk would cover Samza internals, how it works with Kafka and Yarn and use cases at Linkedin. The venue for the talk would be...
View ArticleTapestry 5.4 Dojo as the Infrastructure Provider
Hi All, As an experiment, I’d like to use Dojo 1.9.2 as the JavaScript toolkit of choice in my Tapestry 5.4 projects replacing the bundled require.js (and use Dojo’s AMD loader), remove the bootstrap...
View ArticleNot able to get reference to class file generated in 3target2 folder of Maven...
Hi Can anyone make any attempt to answer this question: Not able to get reference to class file generated in "target" folder of Maven project in GWT http://stackoverflow.com/q/21286677/1471921?sem=2...
View ArticleHttp4 Set Header Content-Type not passing through to the HTTP Request
Hi, setting the Content-type header for Http4 Camel Route - Message headers from the IN message are not being copied to the OUT message Using Camel Version 2.12.2 example http4 route code:...
View Articleany suggestion for completionTimeout value ?
Any suggestion for completionTimeout value? should I use it in my case? if yes. what should be the proper value? My scenario JdbcAggregationRepository aggregated message size will not bigger than 30KB...
View ArticleFlume on CDH 4.5: java.lang.NoClassDefFoundError when starting agent
I've been using Flume with CDH 4.5.0 and it has been working without any problems. Today all of a sudden I'm getting what I think is some sort of classpath error when I try to start my agent from the...
View ArticleClassify Handwritten Digits
Hi, I am trying to classify handwritten digits using mahout classification. Any suggestion to come up with good solution?
View ArticleGetting tml page output without HTML tags
Hi All, I am using Tapestry5.3. I have a dynamic web project (prject name: test) with test.tml and test.java. *Test.tml* <!DOCTYPE html> <html...
View ArticleFocus in DataGrid
Hi, I am using Custom AdvanceDataGrid (editable=true) with my custom ItemRenderer with Spark TextInput control. In my datagrid, I have 3 columns and 10 rows i.e. 1st Column is with my default...
View ArticleUnable to perform a JDBC request for phpmyadmin database (No suitable driver...
Hi All I am unable to perform a JDBC request to databse in phpmyadmin. I'm using Xampp just to learn how to perform a JDBC request using Jmeter. This is the configuration i have used in the JDBC confif...
View ArticleUsing Kafka on Windows - file path problems
Hi, I have a problem going through start guide on Windows. Basically what I found are file path problems it seems: If I try to set Kafka log dir path in server.properties using Windows file separator,...
View ArticleRegEx
Team, <input type="hidden" name="jmetr.focus.ViewState" value="asdas72"> in the above we need to write regex for *jmetr.focus.ViewState, *Could anyone please suggest. *Thanks,* *Madhu*
View ArticleChanging Hawtio Web Console password does not work
Hi, I've just downloaded ActiveMQ 5.9.0 and install it as a Linux Service on an Amazon EC2 32bits machine. I have an access to the Hawtio Web console and can login using the admin / admin credentials...
View ArticleShell scripts for Windows corrected
Hi, Is there some reason that shell scripts for Windows are separated into its own dir instead being placed in <kafka_dir>/bin with other Unix ones? Most of products out there have both types of...
View ArticleQpid's move to CMake and effect on performance.
Qpid has now deprecated the automake build process and moved to CMake, but I've got a nagging feeling......... I've not *actually* got round to doing any benchmark/performance test type things since I...
View ArticleHow do I the same field PK more than once on the form
Hello, I am trying to build a simple form; 1) I have a Person Entity with PK as personId 2) I have a Hobby Entity with PK as Hobbyid 3) I have a Person_Hobby Entity with two FKs of above both. I have a...
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