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How to set a watch for a deletion of a node?

Is there way to watch for a deletion of a child node? The callback thus contains the node path which is being deleted. The only way I would see it to work is to load a list of the children and when a...

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programmatic way to shutdown cxf jaxrs bus or endpoint?

I have a cxf jaxrs application configured using java config similar to this post http://stackoverflow.com/questions/13520821/autodiscover-jax-rs-resources-with-cxf-in-a-spring-application. However, I...

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How to create a Mojo that doesn't require the pom.xml file

Hi I want to create a Maven Plugin Mojo that doesn't requiere the pom.xml file to run like mvn archetype:create. How do I do this? Regards, Néstor

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Help request regarding simple DefaultNestedTree implementation

Hi guys, I'm having trouble implementing the AdvancedTreePage-example from Wicket Examples. As the example is equipped with a dropdown to choose from different content presentations and a dropdown to...

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Singleton under plugin execution

Hi, I am planning to create a singleton ( via plexus component ) which has it own internal states. to be used by my plugin. The question is that would the my singleton instance shared across - multiple...

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Issue - waiting for namespace handlers

Tried to expose activemq as OSGI service in activemq.xml and tried to reference it in blueprint. But I am getting the waiting for namespace issue. Have the spring-osgi.* jars in maven dependencies...

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monitoring a 'blocked queue'

We have a server application using active mq 5.9.0. When load testing that application sometimes the client doesn't get a response from the server any more, while the server claims it has put a...

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Poll multiple ftp locations at the same time and perform some action

*Requirement*: Poll multiple ftp locations at the same time and perform some action. My application (Java based) should keep on polling all available ftp’s and perform some action. For Example: Say I...

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Changing sort type

Hi, We have a Flex4 DataGrid, which is totally dynamic, so I don't know in advance number of columns or their types. It is sorted on the first column, which we know is numeric: 1,2,3,4,... But users...

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How to prevent multiple inserts of same item (by some criteria)

Hi, Is there a way to prevent JPA/OpenJPA from doing multiple inserts? I have a somewhat inconvenient database design, whereby some types held in a table only allow a single instance to be created...

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Implementing a SecureForm to avoid CSRF attacks

I'm trying to implement a SecureForm (extends Form) which dynamically adds a hidden field to prevent CSRF attacks as described here:...

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MessageDatabase.recover() log messages on broker start-up

Hi, we are running an embedded Active MQ 5.9.0 broker within Jboss. Currently seeing lots of the following entries in the broker logs : 20140610 15:35:00.911 INFO [Starting ActiveMQ Broker]...

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AjaxFormLoop losing field data with validation error while nested in form zone.

Hi guys, I have an ajax from with a nested AjaxFormLoop. When ever there is a validation error within the field, I lose the field data completely. This does not happen when the form is not nested in a...

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Link in repeaters

Hi Friends , I have successfully generated the view using repeaters using the following code. HTML: <body> Name Id </body> HelloWorld.java public HelloWorld(){ List<Persons> list =...

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build-helper-maven-plugin 1.9 Released

Hi, The Mojo team is pleased to announce the release of the build-helper-maven-plugin version 1.9. This plugin contains various small independent goals to assist with Maven build lifecycle....

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Naive Bayes Classifier + Servlets

Hello, Everybody i am trying to make a Naive Bayes Classifier available via a Servlet using Jetty mixing what is available at...

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Maven Exec Plugin 1.3.1 Released

Hi, The Mojo team is pleased to announce the release of the exec-maven-plugin version 1.3.1. This plugin provides 2 goals to help execute system and Java programs....

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zookeeper needs 3 nodes to support 1 failure

hi all a quick question that you would find stupid but... Looking at Zookeeper, you need 3 nodes to support 1 node failure. Looking at in memory data grid (coherence co...), with 2 replicas, you can...

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jQuery-File-Upload integration

Did anybody successfully implement https://github.com/blueimp/jQuery-File-Upload on T5.4? I can't make dependencies work. - addModuleConfigurationCallback can't be used for component inside a Zone - I...

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Apache ActiveMQ 5.10.0

The Apache ActiveMQ team is proud to announce the release of Apache ActiveMQ 5.10.0. This release addresses over 200 issues and introduces many improvements particularly in MQTT and AMQP support. Full...

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