Unique Self Cross Optimization
I have a data input of aliases and many identifying attributes per each alias. The order of aliases is ~1E8 and for all attributes is ~1E5. I am attempting to generate a network of alias-alias...
View ArticleScala
Hello again. Is it cool to ask Scala + Wicket questions here, or is there a better place for that. No hate, but I have been so spoiled by Ruby's conciseness, that I would struggle to go back to the...
View Articleprefetch size variations with nms connections
Hi! We are seeing some inconsistent results when connecting via Apache.NMS.ActiveMQ and setting consumer.prefetchSize=0 in the connection uri. Sometimes we see the consumer appear in the web console...
View ArticleC++ Broker use of "--port 0" option
I've just opened QPID-4931[1] and a code review [2] to change the behaviour of the --port 0 command line option to the C++ broker. Essentially if you use this option after the change the broker will...
View Articleconsumer\producer only endpoint
With custom endpoints that have only a producer or only a consumer, do you just return null in the endpoint class, or is there something special you have to do? Thanks!
View Article"Unwrapping" enhanced entity
Hello, I would like to pass an enhanced entity (org.apache.openjpa.util.com$MyClass$0$proxy) to an 3rd party framework that does some reflection stuff. In particular, that framework does...
View ArticleIn Flume-NG (1.3), is there a way to check the heartbeat on the http agent
I would like to point ELB to the flume agents having httpsource, I was not sure how to check the heartbeat without sending an event.
View ArticleIndexOutOfBoundsException in MessageContentsList.get()
Our CXF client consistently gets an IndexOutOfBoundsException (java.lang.IndexOutOfBoundsException: Index: 19, Size: 19) when handling a SOAP response which otherwise looks valid. We're using CXF 2.7.5...
View Articledereferencing bag of map
Hi Pig users, anyone has experience in dereferencing a bag of maps? For instance (in the example below), doc in the B contains maps of userId and time. I want to keep only userId in C. Pig throws an...
View ArticleResolving PersistentClass instances mapping to the same entity
Hi. :) I have following case: Article Fruits Vegetables Fruits and Vegetables inherits Article, and both Fruits and Vegetables have same DiscriminatorValue. Now when I try to do some ValueEncoder magic...
View ArticleOneToMany Delete Order Problem
I have a unidirectional one to many relationship defined but I am getting a foreign key constraint violation when attempting to run a delete on the entity. It appears the delete statements are not...
View ArticleNullPointerException when redeploy webapp, possible WSS4J leak
Hello: I've crossposted this email to WSS4J mailist, but I know a lot of CXF users use WSS4J for WS-Security implementation, so I hope someone can help me. I'm using WSS4J with Apache CXF 2.7.3, for...
View ArticleFEDIZ Authentication problems
I'm trying to setup FEDIZ-1.1-SNAPSHOT with FEDIZ-1.1-SPRING-SNAPSHOT as an RP to an existing .NET ADFS IDP. If I subclass `` to authenticate on my desired URL path `myAlaska` I end up with the...
View ArticleRetry connection on broker start when database is unavailable
I am using ActiveMQ 5.7 with JDBC master/slave (mySQL) configuration. Additionally, I have configured HA to use jdbcPersistenceAdapter that uses the the database locker by default. Currently, by design...
View ArticleServet Componnet HttpSession
I've setup a proxy using Tomcat Servlet component but when end point service receives Http request the HttpSessionId is the same for all clients when the proxy is involved. Is there a special setting...
View ArticleMessage part not recognized.
Hello, I'm getting the a SOAP fault informing me that the message is note recognized. Specifically, Message part (http::/www.company.com/sps/artifactWithDefaultSpEntityRequest was not recognized, (Does...
View ArticleUsing a complete maven repo copy
Hi, Hoping you can help me see what I've got wrong with this. I do most of my development on Linux. My ~/.m2/settings.xml contains "<localRepository>/data/m2/repository</localRepository>",...
View ArticleOut of memory exception while retrieving large file using CXF SOAP webservice
Hi, I'm struggling to read a large file transmitted through a SOAP based web service. The client code is failing with Out of memory exception. I'm using MTOM to send the binary data, hoping that would...
View ArticleVersion 12.04 error
If, like me, you are using your existing screens and controllers with 12.04, there is a missing javascript file framework/images/webapp/images.calendar1.js and the associated calendar.html files. Your...
View ArticleFuseki error
Hi, One of our Fuseki servers (there are two identical servers in total, the other one is ok) crushed this morning. Below is the error log. Would anyone please have a look at it? Thanks Tao From: 陈仕员...
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