-
SSL 'SSL-client' cannot read, sslErr = 5 in python client
Not able to connect to the solace broker using the python client library. Below mentioned how i connected: SOLACE_BROKER_PROPERTIES = { "solace.messaging.client.name": "test-client", "solace.messaging.transport.host": "tcps://mr-test.messaging.solace.cloud:55443", "solace.messaging.service.vpn-name": "com-test"),…
-
JMS Sliding Window acknowledgement
Hello, I've been optimizing my JMS consumer configuration by adjusting parameters like ReceiveADWindowSize, ReceiveAdAckThreshold, MaxMessagesPerTask, and the number of concurrent consumers. I've noticed that in the Solace consumer Dashboard page, there are corresponding properties reflecting the values set in the JMS…
-
Excuting sdkperf in windows
Hello, I'm using sdkperf (sdkperf-jcsmp-8.4.14.10) on a Windows . However, the following command: sdkperf_java.bat -cip messaging-jms.apps.aro-sndbx.cloud-nuage.com:443 -cu user@vpn -cp pwd is failing, and I'm encountering the error below. I want to highlight that I'm utilizing the tcps protocol for both the host address…
-
How to stop Default solace queue name getting created
Java 17, Spring boot - 3.0.13 and spring-cloud-starter-stream-solace:4.0.0 Our bindings are like below: #Cloud stream channels configuration spring: cloud: function: routing: enabled routing-expression: headers['type'] definition: routerFunc1;routerFunc2 stream: default-binder: solace-broker bindings: routerFunc1-in-0:…
-
New blog post for developers | Optimizing the Performance of your Solace PubSub+ Event Broker
Solace brokers feature lots of levers you can pull to fine tune their performance – learn how to dial things in by tweaking your publishing windows, compression, TCP settings and egress queue sizes. Read More › Leave your comments below. Source: https://solace.com/?p=60895
-
Is it possible to track messages in each topic and queue level
Hi Team, Can you please help us, is it possible to track messages in each topic and queue level (how many messages consume topic/queue level per day).
-
Python connect to Solace PubSub+ OAuth2.0
Here is my code snippet ``` import solace.messaging.messaging_service as service from solace.messaging.publisher.outbound_message import OutboundMessageBuilder from solace.messaging.publisher.persistent_message_publisher import Topic broker_props = {"solace.messaging.transport.host":…
-
Docker will not work
Hello! I've been working with solace for a while now, and i've allways ran it localy on docker. I've switched to linux recently and a stange thing happened. Yesterday I was running solace ok on my machine, with docker, but today, I can not make it work. Nothing major has changed but solace just wont work on docker. This is…
-
Python users! What are you using the Python API for?
Hey folks! As most of you know by now, we have a Solace PubSub+ Messaging API for Python and I am curious to know what use-cases you are using it for? How are you using the Python API? Where are you using it at? Happy to start the discussion and community sharing here! 🎉
-
JNDI CF Connection Parameters - Total Connection Attempts
Hi Team, I'm trying to get my head around the connect/reconnect properties configured inside a JNDI Connection Factory. I found this this article useful: Just expanding on the example in the article, I'm trying to get a figure for the total amount of connection attempts made based of the JNDI CF parameters. Based off that…
-
NLog reference in Solace.Messaging.Trace.Propagation
Hi, you are referencing directly NLog 5.2.0 in Solace.Messaging.Trace.Propagation .NET package and using its type Logger as a base type for SolLogger. Any chance to remove NLog dependency and use ILogger instead? Problem is that we cant link it because we use different version of NLog and in general it is good practice to…
-
Solace PubSub+ IBM MQ Connector to send from solace through jms with non jms consumer
Hi, I am using Solace PubSub+ IBM MQ Connector to send from solace through jms with non jms consumer. I encounter a problem where the non-jms consumer doesn't understand MQHRF2 format. Is there a way to configure ibm mq connector to send it as MQSTR so the MQHRF2 header is not included?
-
Receiving Error Response (503) Max clients exceeded for queue
Definition of exclusive queues: exclusive specifies that only one consumer can receive a message at any one time, while additional consumers may be connected as standby. That is, only one Flow can be active. Only the first consumer to bind can receive messages. If the first consumer disconnects, the second consumer…
-
Unable to increase the Session Timeout on Consumer end
Hi Solace Team, We have Solace Queue which is published on server, While trying to consume the messages from Queues, the messages are consumed only for few seconds when we deployed to our QA environment Though the session timer is set to 24 hours, what could be the issue here, Is there any way to set the session timer to…
-
SolaceSystems.Solclient.Messaging is not working in MAC M1
SolaceSystems.Solclient.Messaging dll is unrecognizable in mac M1 , what can be done ? when arm support will be added to DOTNET dlls......... ? All our development activities are paused in all applications due to it , can we make a quick fix ?
-
Now Available: PubSub+ Messaging API for .NET & JavaRTO with Mac M-series Support
I am pleased to announce that as of the latest release of both our .NET (v. 10.23.0) and JavaRTO (v. 10.6.0) APIs, they now support Mac M-series processor so developers can now use these APIs when developing applications on the latest Mac hardware. They can be downloaded through all the regular channels such as: Solace…
-
Queue Authorizations
Dear All, When I check the queue authorizations(permissions), it looks like it's based on either you're being an owner or not and there is only one owner if I am mistaken. Is there a way to assign this ownership to multiple users-consumers so that only "these" can do the same activities, instead of only one user.
-
Getting Error Response (503) - Message VPN Unavailable when restarted my application pod.
Am using solace rar adapter with weblogic to connect with solace event broker. So as per my requirement, my application should retry solace connection if it lost connection for any reason. So test the same, have disable/down my message-vpn through pubsub+ even broker console and retstarted my application pod. once my pod…
-
How to check if field exists or is null in a solace map?
I am using Solace c client api (CCSMP), to subscribe to a Solace topic where messages contain a map. A value for the same key in a map can be a string or null. Is there a way to check if a value for a key is null? If I try to retrieve a value for a key and it's null, Solace API logs "Field Type Null could not be converted…
-
JavaScript API > Error: Operation is invalid for Message Consumer in disconnected
I am new to the Solace Javascript API and trying to read messages from a queue in the PubSub+ Broker Manager. I kept running into the following error when calling solace.QueueBrowser. Uncaught OperationError: Operation is invalid for Message Consumer in disconnected state The funny thing is, when I run the script for a…
-
Legacy SEMP api body for config sync command ```assert-master message-vpn default```
Hello , I am looking for Legacy SEMP api for config sync command ```assert-master message-vpn default``` I was trying this as body """<rpc><admin><config-sync><assert-leader><message-vpn><default></default></message-vpn></assert-leader></config-sync></admin></rpc>""" or…
-
Javascript API > Return a specific range of messages from a queue without consuming them.
I have a use case where I'd like to browse a specific subset of messages from a queue. Example: 100 messages on a queue. We'd like to browse messages 20 to 30 without returning all 100 messages. I don't want to consume these messages so I think a QueueBrowser would suit, however, I can't see support for this in the…
-
Resetting ContentBuffer to its initial size
Hi all, I have one dev-point regarding ContentBuffer. We try to minimize allocation rate and prefer bigger buffers to avoid their expension in case of bigger messages. It looks like the reset() function does not take into account the initial buffer size and works with the hardcoded value 4096bytes.…
-
Solace Beta Opportunity: Join the Solace Community Kafka Crush!
Calling all Solace Community members! Solace's Integrated Kafka Bridge is designed to simplify the deployment and amplify the benefits of a Kafka Mesh and to enable message translation between Solace and Kafka brokers! This feature is in great shape with just a couple of bugs and some work to be done around resource…
-
How do I configure solace mq connector to set mq message format to MQSTR?
It looks like default mq message format is MQHRF2. How do I configure solace mq connector to set mq message format to MQSTR?
-
System User Management Account
Can system user management of Solace Event Portal manage by OpenLDAP ? Is CLI user refers to system user management? Based on , it talks about CLI user and File Transfer User. The event broker always first attempts to authenticate a CLI user using internal authentication. If user does not exist in the internal database,…
-
Is it possible to receive messages from a queue in a FILO way?
Hi, I am working in Boomi where the branded Solace connector is limited to returning 1000 messages from a queue at one time. Usually, this would be okay as you would consume the messages as you go until there are none left, however, for my use case I only want to browse the queue and not consume it. I'd like to retrieve…
-
Mule Solace PubSub+ connector best way to mimic SOLACE:CONNECTIVITY error in MUnit
Hey all, I'm wondering if anyone has any knowledge of the best way to throw the specific Solace errors that will set the error context properly as if the application was running. We are using the PubSub+ connector within a MuleSoft application that is running on Mule 4.4.0 and MUnit tools and runner version of 3.0.0.…
-
Broker v10.5 - SparkplugB 3.0 Compliant
I ran the Sparkplug Compliant test against our 10.5 broker and the result is, it is complaint. The 10.5 broker was running as a hyper-v image. I had to make the changes as detailed at in order for the retain test to pass. I had to increase the VM's memory to 8192 MB in order to make the aforementioned MQTT retain changes.…
-
C# library is allocation heavy on the Send() for message arrays, any chance for improvement?
I have market data app that uses 3rd party C++ library that I wrapped in native C interface and I'm using it in C# app. I exchange memory between native and managed with zero allocations and copies using all the latest and greatest stuff C# has to offer at .NET 6 level. But Solace C# client library is lighting up my…
