CPU Usage Spike to 100% when network connection is lost
Hi Kafka Dev team, I see my CPU spike to 100% when network connection is lost for while. It seems network IO thread are very busy logging following error message. Is this expected behavior ? 2014-09-17...
View ArticleDynamically updated ChoiceProcessor with RouteDefinition update
Hello all, In our use case we are looking to use a Recipient List which creates branches dynamically and keep track of that. We were able to write an implementation without too many problems and we are...
View ArticleApache Maven Wagon 2.7 Released
The Apache Maven team is pleased to announce the release of Apache Maven Wagon 2.7. Maven Wagon is a transport abstraction that is used in Maven's artifact and repository handling code....
View ArticleQPID C++ - Dynamically Managing Broker
Hello, I'm faced with a bit of an issue. For an application I'm working on, I'm in need of several abilities: 1. Create, destroy, and clear queues on an exchange. 2. Create and destroy exchanges on a...
View Articlegetting Avro into Flume
I am using Cloudera CDH 5.1 and running a Flume agent configured by Cloudera manager. I would like to send Avro data to Flume, and I was assuming the Avro Source would be the appropriate method to send...
View ArticleUnregistering MBean & High cpu
Hi all, I was investigating a high cpu load issue (300%, Load average 12) with my servers and after enabling the debug logging I started to see thousands of lines like the following in the logs even on...
View Articlechanging user fails when running activemq from init.d
Hi I'm trying to get an existing (and working) apachemq installation running as a specific user under init.d. I have it working if I dont specify the user and allow it to run as root. However if I...
View ArticleThe doc isent namespaceAware, how to set this up ?
I need to get the target namespace "targetNamespace="http://schemas.bankconnect.dk/2014"" of incomming soap message: <?xml version="1.0" encoding="UTF-8"?> <wsdl:definitions...
View ArticleSerialization with Avro without schema
Hi, The scenario is a machine dynamically generates data, which consists sections of binary data. We use Flume SDK to collect data and the sink is HDFS(SequenceFile). I'm curious what is in the...
View ArticleThe flume exec source can not get content while using python command
hi, all: I want to use exec source under Flume 1.5.0. Follow the flume user guide, tail command is running successfully on my computer, the flume.conf is : a1.sources.r1.type = exec...
View ArticleTomcat plugin with Tomcat 6.0?
Hello, first post here, thanks in advance for any feedback. I am evaluating Apache CXF Fediz as a way to create a Tomcat 6 relying party for ADFS 2.0. I did the configuration steps, built the simple...
View ArticleOFBiz 4 Charity organisations
Hi all, Are you interested to see how OFBiz can support Charity organisations? I have written a white paper on the subject. You can find it here:...
View ArticleHTTP Service - Basic Authentication - Access Forbidden Error 401
Hi everybody, I try to access Web Services on Tomcat, secure with basic authentication. So, in my header request (as same as examples in web), I added an Authentication property, with user and password...
View ArticleJetty continuation timeout ignored in Karaf
Hello all, I am experimenting with Camel (2.13.2) routes using Karaf (2.3.7) as the runtime. I encountered a problem with Jetty continuation timeouts. They seem to get ignored. It does not matter...
View ArticleBest Practice for Passing SOAP Header Credentials Dynamically?
I have created a SOAP client to an external web service using CXF 2.7.6 with a WSDL-first approach. I've generated my client classes and used Spring to instantiate my SOAP client. I am required to pass...
View Articletesting the tracer
Hi, I'm writing a "functional tracer" (similar to the jpa tracer example) and i have two issues - I'd like to test my traces, independently of the actual DB (a nosql in my case), so i'm trying to...
View Articledurable subscribers causing message flow to halt
We are running ActiveMQ 5.10.0 with a network of brokers. For one topic called 'results' we have one subscriber running on a single broker 'X' and many (9 in staging, 24 in production and growing)...
View ArticleExpire page upon session timeout
Hi, When an ajax link is clicked after session is timed out, Wicket 1.6 now refreshes the page silently instead of throwing the PageExpiredException. This sometimes causes confusions and even can lead...
View ArticleOFBiz @ Apachecon EU 2014
Hi All, Did you invite all your European contacts to come to Apachecon EU 2014? Now is a great opportunity to do so, as the event will be held in approx. 2 months. Apachecon EU 2014 is a great event to...
View ArticleTable name is not escaped properly (MSSql)
Hello All, I have enum field in my class: (full source [1]) @Entity @Table(name = "om_user") public class User implements Serializable, IDataProviderEntity { public enum Right { Admin // access to...
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