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Questions tagged [java-client]

134 questions
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How to get kubernetes secret data from java

By following link https://kubernetes.io/docs/tasks/administer-cluster/encrypt-data/ it is described how to add secret (encripted) data. How to get that key-value s with from java client?
emanuel07
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Suggestions for GraphQL Java Client

I am new to GraphQL and was exploring it since last few weeks. I am looking for suggestions for GraphQL Clients in Java. As we work on Java based application, would really appreciate if some-one can point me to the different GraphQL Java Clients…
Ashu
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Websocket java client Spring + Stomp: Transport error: ConnectionLostException

I'm trying to create an standalone Java app as a websocket client using for this Spring with Stomp and Sockjs, taking in consideration the spring specifications and the spring-portafolio examples and I'm getting this error: 15:18:01.342 [main] DEBUG…
lisdey89
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Connect to RabbitMQ on EC2 from external client

Similar questions have been asked RabbitMQ on Amazon EC2 Instance & Locally? and cant connect from my desktop to rabbitmq on ec2 But they get different error messages. I have a RabbitMQ server running on my linux EC2 instance which is set up…
Paul P M
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auto generated key in Riak via Java client

Riak supports auto generated keys when storing an object: http://wiki.basho.com/Basic-Riak-API-Operations.html: Store a new object and assign random key # If your application would rather leave key-generation up to Riak, issue a POST request to the…
o'mac
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Kubernetes SharedInformer usage and definition

I have been trying to watch some resources in my K8s cluster and after reading some blogs about watch vs informers, i've decided to go with Informers. I came across this example of how to use one:…
kambamsu
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lifecycle in asp net core signalR java client

how to identify when java client connected successfully to SignalR. where is onConnect life cycle . i want to do something when hubConnection connected to server. hubConnection have onClose method for subscribing callback method that run when…
Ahmad Hamzavi
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1 answer

Using AWS S3 Java client to obtain directory and object metadata

Scala 2.11 here, although this concerns the AWS S3 Java client API so it's really a Java question. It would be awesome if someone can provide an answer in Scala, but I'll happily accept any Java answer that works (I can always Scala-ify it on my own…
smeeb
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3
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Using a JSON web service from a Java client application

I am developing a client-side Java application that has a bit of functionality that requires getting data from some web services that transmit in JSON (some RESTful, some not). No JavaScript, no web browser, just a plain JAR file that will run…
Gigatron
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Class-Path line too long

I developed application client by Java and it was running normally by Glassfish .. But after moving to Wildfly .. i'm facing this error : Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: WFLYSRV0161: Failed to get…
Jason4Ever
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Elasticsearch 2.1.1 on localhost Java client error: MasterNotDiscoveredException[waited for [30s]]

So on my localmachine with latest version of elasticsearch, java client node, doesn't receive any information regarding masternode. And disconnects. I have tried the following code even with default configuration. And still it doesn't work. If I use…
Jigar
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AXIS2 Java Client for a SOAP wsdl with basic authentication

I am a newbie to web services and I am trying to create java client using the auto generated stub by Eclipse Web Service Client using Axis2. Following is my client code. public static void main(String[] args) { new…
user3130143
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WCF Service for Java Client Using Service Certificate and Self Signed Client Certificate Supplied by Client Developer

I am developing a WCF service based on a vendor's implementation to receive data from them. I have a working version of this service using one way SSL with the client using our server certificate. Because of a recent change to their implementation,…
user1769388
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Cannot patch Kubernetes pod using Java kubernetes-client library

I have an application that runs health checks on pods. Given the health check, I am attempting to patch a pod's label selector from being active: true to active: false. The following is the code for the iteration of pods to change each pod's…
giande
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Is there an analog of --server-dry-run option in io.fabric8.kubernetes api (Java client for kubernetes)?

In command line we can use kubectl apply --server-dry-run -f example-pod.yml to make a trial run of yml file without persisting it. Can we do smth similar from Java, using io.fabric8.kubernetes (Java client for kubernetes) ?
Black-Knight
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