camel-jsonpath
Hello, I have added camel-jsonpath in my pom.xml file but it complains of: "Missing artifact org.apache.camel:camel-jsonpath" Should I add a repository? Thanks, Lydie
View ArticleCXF performance recomendations
I have code first CXF webservice that has worked fine for a long time but the performance demands were not great, now it's being used significantly more and the overall response time is too long for...
View ArticleAsync-Service failed.
2014-03-22 10:54:35,015 (default-invoker-Thread-19) [ ServiceSemaphore.java:105:WARN ] Service [purgeOldJobs] with wait semaphore exceeded wait timeout, waited [302.469], wait started at 2014-03-22...
View ArticleDocumentdirectory IOS
I have been working on a Flex Mobile application to run specifically on IOS. The app connects to a PHP service and replicates a SQLite table as well as downloads the contents of 2 folders (PDF's and...
View ArticleCamel CXF Proxy with WS-Security
I am writing a SOAP proxy. When a SOAP service call comes in, it goes to a CXF consumer->Processor->CXF producer (with WS-Security) Since the incoming service call and the outgoing service call...
View Article5.4 ckeditor requirejs / assets
Hi guys, I've been struggling to get a newer version of ckeditor working with 5.4 with limited success. I'm using requirejs and have successfully got my js working, however I'm running into a brick...
View ArticleUnecessary database update?
My application has the following bidirectional one-to-many association: @Entity @Table(name="TB_CUSTOMERS") public class Customer { @OneToMany(mappedBy="customer", cascade={CascadeType.PERSIST,...
View Articlepig based mapreduce jobs: /usr/lib/hadoop/lib
What is the common way to add pig to the hadoop classpath? Do you folks generally put "pit-without-hadoop" into /usr/lib/hadoop/lib when running java programs which launch pig jobs?
View Articlehow to work arounf Kafka message length?
Hello, We are in the process of building a general purpose messaging system, our messages are in xml format to start with, and usually are longer than 1 mb, what are the best practices around breaking...
View ArticleApollo 1.7 release notes page missing (404)
The release notes at http://activemq.apache.org/apollo/blog/releases/release-1.7.html seem to be missing (404 error), the link is http://activemq.apache.org/apollo/download.html
View Articlecomponenent or mixin to trigger event when visible
I want to update a zone when the top of a scrollable div becomes visible. The use case is to display older messages in a list of messages as the user sctolls up. I'm thinking of using the tapestry...
View ArticleCamel AWS-DDB scan/query
Hello, I'm using Camel AWS-DDB for the first time and have some issues getting data from DynamoDB. Could you, please, help me with this? I'm able to add some item, update by primary Hash/Range key (by...
View Articleajax event not quite working as planned
I have a listview where each row has an expandable section in it to show additonal detail on some rows. That works. But two aspects aren't working. 1) I am trying to change the + on the button to a -,...
View ArticleCkeditor for T5.4 complete with code sample
Hi Guys, I do not have a blog or time to create one atm, but I'd like to share the code to create a ckeditor incase anybody else wanted to use it. Start by downloading ckeditor from ckeditor.com and...
View Articleproperties that are not being resolved
I stumbled over some rather strange behaviour regarding properties. It seems properties generated by one plugin are not always resolved for other plugins and I can't figure out why. I use a plugin to...
View ArticleMessage Consumption Performance
We have a system with 250-260 producers and Spring-based application with 40 consumers processing the messages. We are seeing a large backlog of message in the broker (60k at peak times) while there...
View ArticleFile Upload Error
Hi everyone, I was trying to add a file upload component to a page. After adding the tapestry-upload dependency to my POM, I kept getting exceptions trying to convert CoffeeScript Files to JavaScript...
View ArticleBest practices for testing geolocation
Hi everybody! I'm building a tourist guide app that track users GPS location to show them info about any place in a city. I'm testing it by hard-coding latitude and longitude values from each place. Is...
View ArticleMemory consumption in Kafka
Hi, We have been doing some evaluation testing against Kafka.We have 48GB RAM on each broker. I created 3 broker cluster and one zookeeper and sent 10,000Messages/seconds to this cluster, continuously....
View ArticleWe programmatically create jaxws client proxies in our code similiar to the example below: RetrieveAccountService retrieveAccountService = new RetrieveAccountService(wsdlURL, serviceQName); port =...
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