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Solace SEMP command
I am using below SEMP command to query solace queue stats and details. But I see that the GET query is returning only some queues Information. I have 28 queues and I see only 10 queues in the output. https://mrred2imhn.messaging.solace.cloud:20718/SEMP/v2/monitor/msgVpns/msgvpn-red52825/queues
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JMS header properties
Hi Everyone, I am sending data from Solace to Boomi using JMS connector. Can someone help me with appropriate header properties for JMS like we have for REST as shown below ?
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Getting Solace broker's message receipt timestamp
Hi all - We are trying to run some performance tests on HA Group Message Broker software (Primary/Backup) with Guaranteed Messaging. We have a few clients that ingest messages to broker at a consistent rate. And, a receiver which receives messages as they put on EXCLUSIVE Queue. Is there a provision to use any message…
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How to get and test information on discarded messages
Problem You see that you are having a lot of ingress discards due to No Subscription Match and are looking for more information about these messages. The information that might be pertinent is: Topic, Client Username, and Message VPN name. Solution Use the following command to get the information about the messages:…
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Working at Solace
Wondering what working at Solace is like? Read the blog post "My Event-ful Internship at Solace" by Rajiv Abraham Xavier, an intern in our Singapore office. If you're interested in career opportunities at Solace, please visit our Careers page.
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Client side configuration when connecting to broker in HA setup
Hi, Is there any additional configuration that we need to use besides configuring below in the Producer/Consumer code in order to make sure it fails over to other when one fails or releases activity to other. properties.setProperty(JCSMPProperties.HOST, "HOST1,HOST2"); Thanks, Raghu
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Simple file sender / receiver over Event Broker
Simple cURL REST POST and python MQTT receiver to move a file across solace. Curl Sender 1. Create directory with files for sending: 'sender' 2. Add password to 'restpass' variable resthost=mr1nljqp0y2dox.messaging.solace.cloudrestport=9000restuser=solace-cloud-clientrestpass=passwordfilemask=./sender/*for filepath in…
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Client Discunnect Automatically.
Hi Team, We are using Solace hardware Appliance, but one of my client has been automatically disconnected, when I check log it is showing permission denied.
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How to transfer from one solace message broker to another
Is it possible to transfer/forward messages from one solace message broker instance to another solace message broker instance? Situation: The application will publish messages to an on-premises Solace message broker (broker 1) and from there we want to publish same messages to another Solace message broker (broker 2).…
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Announcing Early Access to the PubSub+ Event Portal!!
It’s with great excitement that we announce that development of PubSub+ Event Portal has reached Early Access (aka MVP) Readiness! A big shout out to our Development and Product Management team for achieving this significant milestone. There are a few items of note for you to find out more information around this…
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What is your favourite IDE?
With the wealth of available IDE's out there (IntelliJ, Atom, VS Code, etc.), what are you personal favourites and why?
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Message Priority
Hi All, My Publisher using REST API pushes the data to Solace and the consumer uses JMS. I have enabled priority on Queue. But how to set priority on a message ? And how to configure message priority while consuming messages ?
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Java RTO API Maven dependency
Hi ,Does anyone knows about maven dependency related to Java RTO API ? Please advise/suggest the ways to configure solclientj.jar in Maven Project .
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Why the disk is full while only few messages are spooled when using internal disk?
Can anybody explain? What other stuff takes the disk space?
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How can I limit (or increase) the maximum of consumer flows that may bind to a queue?
To limit or increase the number of clients that can bind to a queue, you can set the max-bind-count on the queue. By default that value is 1000. To change that value, issue the following CLI command: home > enable > configure > message-spool message-vpn VPNNAME > queue QNAME > max-bind-count <NEW-VALUE> > home NEW-VALUE…
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SEMP equivallent of 'show queue<queue-name> message-vpn<vpn-name> flows'
I need help to convert this command to 'show queue message-vpn flows' SEMP format for using solace api.
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unSubscribe to a solcache topic
Currently we use the following code to subscribe to a solcache topic: cacheSession.sendCacheRequest(Long.valueOf(10011l), "my/topic", true, CacheLiveDataAction.FLOW_THRU, new CacheRequestListener() { @Override public void onException(Long arg0, Topic arg1, JCSMPException arg2) { LOG.error("Consumer Received exception for…
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onException in XMLMessageListener for which endPoint?
protected XMLMessageListener getXMLMsgListener() { return new XMLMessageListener() { @Override public void onException(JCSMPException arg0) { ** // Which topic is this for?** } @Override public void onReceive(BytesXMLMessage msg) { // normal message } }; } Is there any way to know which topic or queue onException got…
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Possible to recover deleted messages??
Hi Team, Is it possible to recover the deleted messages in Queue level.
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Message Count
Hi Everyone, Is there a way we can check the number of messages moved from a queue to Dead Message Queue ? A script which will run on daily basis with the count on number of messages moved from a queue to Dead Message queue.
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Delete old messages on Solace
Background: For efficiency, when the router needs to store messages for slow or offline consumers, it writes groups of messages to the disk into a single (spool) file. The spool file may contain messages from multiple queues and must remain on the disk until all of the messages are consumed or deleted from the various…
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OutOfMemoryError: parsing SMF Message (message too big): GC overhead limit exceeded
Hi, We are using Solace JMS to read data from JMS Queues and we are constantly seeing the following Error and it is bringing down the client We are running the java app with JVM Args -Xms2048m and -Xmx12288m Seems like there is a resource leak some where in the code. Thanks Sateesh
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Problem connecting Solace broker to PubSub Monitor from RTView
Hi Guys, Have recently started working in Solace. We were trying to setup RTView monitoring for Solace. When we add Solace as standalone or HA pair, it keeps showing broker as disconnected. I have tried adding the trust store in the property files as well, but to no luck. Can anyone suggest, what am I missing here? I have…
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Solace with Couchbase
Hi, I'm looking forward to developing a Solace - Couchbase connector for both Source/Sink types. My primary goal to post here is to have some guide/ideas on how do we monitor/configure the connector from Solace Console? Current Solace - Kafka connect is exposed at Kafka's side (uses Kafka Config) and ELK is looking at…
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Moving Message VPN Configurations Between Software Instances
I have created VPN on one software Instance. Now I need the same configuration on another software instance. I did below: * create username sftp password **** filetransfer. ERROR: Could not read from `/cliscripts/sample_vpn.cli': Permission deniedCommand Failed
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JCSMPXMLMessageProducer - handling unsolicited CloseFlow exception from appliance
What is the recommended approach for handling com.solacesystems.jcsmp.JCSMPTransportException: Received unsolicited CloseFlow for producer (503:Service Unavailable)? I have infinite reconnect retries configured in channel properties so was expecting reconnection to occur when the appliance came back up, but this doesn't…
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receiving flow events in JMS
We use FlowEventHandler to confirm if we are successfully subscribed to a queue.(We use these for Fault tolerance). Is there a way to get these events in JMS ? public class CustomFlowEventHandler implements FlowEventHandler {public void handleEvent(Object o, FlowEventArgs flowEventArgs) { if(flowEventArgs.getEvent() ==…
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Messages sent by Spring JmsTemplate not being received by normal JCSMP subscriber
I am able to successfully send and receive topic messages via Spring JMS but the messages are not being received by a normal Topic subscriber. My jms code for sending and receiving is below: @Autowired private JmsTemplate jmsTemplate; public void run(String... strings) throws Exception { for( int i = 0 ; i < 100; i++) {…
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Solace browser code for java
Hi Can you please share some sample java code for browsing messages from solace queue created on Solace software instance.
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Solace Client running out of memory with multiple consumers
Hi, We are using Solace JMS to read the Data from a JMS Queue and in order to keep up with the rate at which data is produced we are using 50 Consumers in worker threads and this is causing OutoFMemory Issue. Looks like as soon as we are creating the session and connection it is getting disconnected and the client/consumer…
