Failed to start route route2 because of Multiple consumers for the same...
I want to have the same message into two routes, but when i add number 2 i get a error. How to ? My route: from("cxf:bean:hubws?dataFormat=MESSAGE").streamCaching()...
View Articlejax rs features in CXF
Hello, I'm working on a Hypermedia driven service using CXF JAX-RS 2.0 and CDI and I can't figure out how or if it's possible to use [1] in CXF 3.0.1 I wish to be able to declare links between my...
View ArticleJMX's method "browse" doesn't work anymore
Dears, After we've reboot activeMQ, we can't use the jmx's method "Browse" that returns objects of CompositeData. The method returns nothing and we get an error message on activemq's log, here's the...
View Articlepreconfigure subscription names for durable topics
For durable topics, the subscriber needs to send its client-id and subscriptionName. That way, when the subscriber stops, and restarts, activemq will not only send the new messages, but also those...
View ArticleHow to connect two flows with specific behavior.
I want to create a topology for Flume, what I want to get it's,. Data---> Source1-->Channel1-->MySink1 --->Source2 --> Channel2/Channel3 Channel2 --> SinkHDFS Channel3 -->...
View ArticleFlume to Hbase columns with regexp
Hi, I am sending a Flume event to insert some information into a concrete HBase table. My flume conf.properties looks like this: agent.sinks.hbaseSink.table=table_name...
View ArticleOnlineLogisticRegression sgd, calculating confidence value
Hi, I am trying to do some classification with Mahout's OnlineLogisticRegression, I've built a model and have it trained on 5 categories of interest to me. I however was under the impression that the...
View Articleflume hdfs sink notify / callback to add partition
Hi, Is there a way to get the hdfs sink to signal that a file was just closed and then use that signal to add a partition to hive if one does not exist already. Right now, what I do is: - move files to...
View Articlestarting two instances of ActiveMQ on same machine with kahadb master/slave
I am using AMQ 5.9.1. I have been following this blog for setting up a master/slave AMQ cluster on same machine using same kahadb for persistence:...
View ArticleMaven build does not fail due to checkstyle errors
I configured Maven to use the checkstyle plugin. Here is what I have in pom.xml's build section : <plugin> <groupId>org.apache.maven.plugins</groupId>...
View Articledebian packages for 5.10 (and recent packages)?
I'm thinking about creating debian packages for 5.10 … doesn't seem like they exist for 5.10 from debian directly. … and it seems like activemq deserves somewhat fresh packages without having to wait...
View Articlerequest.required.acks in Async Mode
Hi, I wanted to know if request.required.acks has a meaning in async mode ? If so what value should it be set to. Thanks regards, Harshvardhan Chauhan
View ArticleWhy RuntimeCamelException is thrown whenever some IOException occur for...
Hello, I am using camel HDFS , it is throwing RuntimeCamelException whenever IOException is thrown by hadoop api in writing/reading. This causes my application killed. I think this is not preferable...
View Articlecannot initialize module TreeWalker - Unable to instantiate...
I have maven-checkstyle-plugin(v2.5) and maven-eclipse-plugin(v2.8) configured. Everything worked as expected but as soon as I introduced, <module name="SuppressWarningsHolder"/> *AND/OR*...
View ArticleHandle SOAP fault message
If the exchange has soap fault how to capture the message in it? *I tried this way* Exchange exchangeNew = producerTemplate.send("cxf:bean:TransactionBegin", exchange); SoapFault soapFaultException =...
View ArticleTurn Off or switch from Streaming to regular HTML
Hi I followed the instruction per below: http://wiki.apache.org/tapestry/Tapestry5HowToCreateADynamicPDF However, 1) I would like HTML version to be rendering (in parallel with streaming) 2)...
View ArticleNaive Bayes Classifier Sentiment Analysis
Hi , I am trying to develop sentiment analysis on italian tweet from twitter using the naive bayes classifier, but I’ve some trouble. My idea was to classify a lot of tweet as positive, negative or...
View Articlejavax.servlet.UnavailableException: org.apache.tapestry.ApplicationServlet
when I run mvn jetty:run, I get this: javax.servlet.UnavailableException: org.apache.tapestry.ApplicationServlet I am hoping this is a simple fix in pom.xml or web.xml. Thanks.
View ArticleUnicode character issues - Incoming Russian Characters
Hi guys Am facing a different kind of problem this time. I have message coming in from a system in Russia. The message looks like below....
View ArticleHow to batched gets Hbase records in pig UDF
Hi, I have an input which has about 10M records. Each record contains a rowkey of an Hbase table. I can do a batched get as described...
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