Reporting Metrics to Apache Kafka and Monitoring with Consumers
Hi, we started a new github project for using Kafka as the central point for all application and infrastructure metrics https://github.com/stealthly/metrics-kafka/. We started off with implementing a...
View ArticlecommitOffsets by partition 0.8-beta
Hi, We have use case in DISH where we need to stop the consumer when we have issues in proceeding further to database or another back end. We update offset manually for each consumed message. There are...
View ArticleIssue Exporting Signed Application with Captive Runtime with Flex 4.12
Greetings all, I am having an issue Exporting Signed Desktop Application with Captive Runtime with Flex 4.12 Windows 7 Ultimate 64 bit Flash Builder 4.7 When I create a simple desktop AIR application...
View ArticleKafkaException: This operation cannot be completed on a complete request
Hi, I’m performing a producing load test on two node kafka cluster built from the last 0.8.1 branch sources. I have topic loadtest with replication factor 2 and 256 partitions. Initially both brokers...
View ArticleStrange CROSS behavior
I'm noticing some really strange behavior with a CROSS operation in one of my scripts. I'm CROSSing a table T1 with another table T2 to produce T3. T1 has one row, and T2 has 2,982,035 rows. If I STORE...
View ArticleCXF STS revocation checking via OCSP
Is there a way in the CXF STS to enable OCSP checking of inbound certificates? I'm using CXF 2.7.12-SNAPSHOT running on Tomcat 7.0.52, and have set up the STS (via WS-SecurityPolicy in it's WSDL) to...
View ArticleInstallation on Ubuntu
Hello, I want to install mahout on Ubuntu 14.04. I had previously tried in vain to install on 13.10. Could the version of Java be the problem? I am compiling from source. Any help will be appreciated.
View ArticleIs it possible to create a apache flex vertical website which scrolls like a...
I have a web developer who is having some concerns in creating a flex website which scrolls just like linkedIn or Facebook. The scroller appears but the page only scrolls down like one inch. Does...
View ArticleDDC and DataTable refresh
Hi, I have a DDC and a DataTable. I would like to filter datatable with entity selected in ddc. I can't do it via FilterToolbar because DDC's model and DataTable's are different. The code below works...
View ArticleSJMS Component queue access with name/password
Name/password is required to access queues in some JMS environments. The Spring based JMS component supports name/password when accessing a queue. Is there a way that name/password pair can be used...
View ArticleGrumble about (lack of) warning of deprecation of Canopy KMeans
I was taken aback that the immensely touted and convenient Canopy KMeans package was today deprecated [1] in the incubating mahout 1.0 with no hint that I could find warned in this, at least back...
View Articleopenjpa.jdbc.Schemas configuration property
According to the documentation: This property accepts a comma-separated list of schemas and tables However, when I'm trying to specify two schemas in the form like <property...
View ArticleHow can I know consumer join, leave in activemq embedded in runtime
Dear all, Now I am using activemq embedded in my application. I know activemq use Advisory Message, JMX, Statistics, ... to catch event, monitoring resource, ... But in these ways, example Advisory...
View ArticleMobile Scroller Issue
Hi All, Has anybody else experienced a bug where buttons inside a scroller (with interaction mode set to *touch*) don't dispatch a click event after a drag scroll (interestingly, they do dispatch a...
View ArticleUser Agent (mobile) specific Pages
Hi, there is a 1 to 1 mapping between the Wicket Page/Panel and the HTML. However one may want to present a different HTML version for a given Page/Template. Where I am going with this ls say you have...
View Articleexample of a very simple reporting plugin?
'Lo. Is there an example out there (or some documentation) of how to write a simple reporting plugin for Maven 3.2.1? I have the following: http://waste.io7m.com/2014/04/19/NullReport.java Which...
View ArticleWicketTester in Thread
Hi, I', using Wicket to send html mail and I know that this has been asked many times but I can't reuse my wicket tester. I have a cron job @org.nnsoft.guice.guartz.Scheduled( cronExpression = "0/5 * *...
View Articlehigh level consumer shutdown exception
In kafka 0.8.1, when I shut down high level consumer, I found one exception. I think it is expected, right? 14/04/19 21:12:47 INFO consumer.ZookeeperConsumerConnector:...
View ArticleOFBiz 13.07 - Communication error with the client while processing the request
Hi, I'm trying to work through the tutorial at ......
View Articlejaxrs:server is it possible to set output format
Hello All, I would like to set output format based on URL i.e. if request received at http://localhost:8080/app/json/user the response should be in JSON format I have tried to set up 2 jaxrs:server...
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