Camel-Hazelcast: Configuring Consumer
I have a route that fills a Hazelcast IList "hlist" already running. The next thing I would like to do is set up an additional route (seperate class) that uses the Camel Hazelcast Consumer; listening...
View Articlekafka cluster behind a hardware load balancer
If we have a kafka producer connecting to a Kafka cluster behind a hardware Load Balancer (VIP), will producer be able to send a message to a right partition ? Can one of the brokers in a cluster do a...
View ArticleCamel-cxf rs client bean
Hi, I am having trouble defining a cxf rs client bean. can anyone point me the example of defining a cxf client bean using the http client. Any Help is appreciated Thanks Ravi
View ArticleSampler Optimization with Results for Functional Testing
Hi All, We are using JMeter for Functional testing of web services. We want to use one sampler(SOAP/XML - RPC Request). The number of parameter in soap request will remain same. But Value for this is...
View ArticleQpid connection/session from JMS client with unreliable conection
Hi all, I have been using qpid for more than a year now and never experienced any connection problems before. However, currently we have some network issues in our company and one of the effects is...
View ArticleTDB + Indexing issue.
Hi, I have loaded large N-Triple data into tdb by using tdbloader. This is a command that I have used : C:\apache-jena-2.11.1\bat>tdbloader --loc tdblocation xyz.nt After that I have written java...
View Articleflat files versus TDB
A question has come up in my organization concerning the storage/access of RDF/OWL using flat files versus TDB. There is interest in supporting versioning of the ontologies which can be done at file...
View ArticleInstallation
I am new to Camel and I am having a hard time understanding how to install it. I am trying to test on an Ubuntu 13.1 server and I am not sure, do I have to have Apache installed first, then Camel or...
View ArticleWS-Policy Expressions for X.509 Token Assertions
Hello, The version of Apache CXF to which this post applies is 2.7.7, although the behavior described below has also been observed in 2.6.8. I have a WSDL-first web service with a WS-Policy expression...
View Articleproblems with running K-means on hadoop's pseudo-distributed mode
Hello, I am new to Mahout. I have installed the Mahout-0.9. I have configured a hadoop(1.0.3)) on my laptop (Redhat 6, Lenovo W530). I am experimenting the k-means test ( by running...
View ArticleWhen do we get Avro gem for 1.7.7?
Hi All, I was trying to install the avro gem and got an error saying, ERROR: While executing gem ... (Gem::UnsatisfiableDependencyError) Unable to resolve dependency: avro (= 1.7.6) requires multi-json...
View ArticleDynamic Schema
I have very dynamic data that i want to write to an avro file. The solution i have is to store all that data in the memory and then calculate the schema, and then start the writing. This causes the...
View ArticleUnits of AMQP 0.10 timestamps and python qpid.datatypes.timestamp
I'm receiving messages using the python qpid.messaging API, and getting a value for x-amqp-0-10.timestamp that is an instance of qpid.datatypes.timestamp, and whose value, when coerced to a str (print)...
View ArticleSynchronous Wicket.Ajax.get
I've implemented an AbstractDefaultAjaxBehavior as part of a custom implemention of jqueryui dialog. In a nutshell... This is the function bound to the dialog's beforeClose event. Returning false...
View ArticleWARN: Transport Connect to tcp:// failed:java.net.SocketException: Connection...
Hi, I am running ActiveMQ 5.9.0 release. I am using AMQP as the protocl and using apache qpid client to consume messages from activeMQ broker. Although I have commented out all the protocols except...
View ArticleBody Max Size in a Request using Camel CXFRS Component
Hi! I'm using Camel and my routes are deployed in JBOSS FUSE 6.0.0. I'm using CXFRS component to receive requests and start my route. When I receive a request containing a XML in body with about 20k...
View ArticleRegexp validation problem
This looks to be a bug, but I can't find any good documentation, so I thought I'd bring it here first. I through a really quick and simple regexp together to validate time entries. It's goal was to be...
View ArticleHow to enrich with recipient list?
Hello, I try to use dynamic endpoint uri with recipientList and then combine old body with the new one, to enrich the message However in AggregationStrategy.aggregate method the oldExchange is null. I...
View ArticleMultiple Air Instances
Do anyone have worked in make an air application run multiple times? I know changing the Application ID and the folder at compilation will archive this but I wanna be able to do it at execution Regards...
View ArticlePig script : Need help
Hi All, Using Pig how can I achieve the below mentioned output from the input. Input year , 2000 year , 2001 year , 2002 OutPut year 2000|2001|2002 ( in one row). Thanks Krishnan
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