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https://issues.apache.org/jira/browse/CAMEL-14495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17039604#comment-17039604
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Hobbert commented on CAMEL-14495:
---------------------------------
I think I have discovered the point
Exploring the Milo library, I found a *createsubscription* parameter that is
set to 1000 ms of requesting subscription interval
{quote}// create a subscription @ 1000ms
UaSubscription subscription =
client.getSubscriptionManager().*createSubscription(1000.0)*.get();{quote}
[https://github.com/eclipse/milo/blob/master/milo-examples/client-examples/src/main/java/org/eclipse/milo/examples/client/SubscriptionExample.java]
Looking for the parameter over the milo library, it confirms the idea:
{quote}* @param *requestedPublishingInterval* the requested publishing interval
of the subscription.
* @return a \{@link CompletableFuture} containing the \{@link
UaSubscription}.
*/
CompletableFuture<UaSubscription> createSubscription(double
*_requestedPublishingInterval_*);{quote}
[https://github.com/eclipse/milo/blob/5ed4edad57be181b3b0d08fb124e252cf2decc56/opc-ua-sdk/sdk-client/src/main/java/org/eclipse/milo/opcua/sdk/client/api/subscriptions/UaSubscriptionManager.java]
And when I looked at this parameter in the Camel, seems that its really fixed
at 1000 ms
{quote}final UaSubscription manager =
client.getSubscriptionManager().*createSubscription(1_000.0)*.get();{quote}
[https://github.com/apache/camel/blob/b78d16f720b7ee54b16bde820d9439b56e8fea7d/components/camel-milo/src/main/java/org/apache/camel/component/milo/client/internal/SubscriptionManager.java]
I believe that this parameter needs to be included at the Camel OPC UA Client
configuration!!
Anyone knows how to do that??
Thanks
> OPC UA Client samplingInterval parameter seems not take any effect
> ------------------------------------------------------------------
>
> Key: CAMEL-14495
> URL: https://issues.apache.org/jira/browse/CAMEL-14495
> Project: Camel
> Issue Type: Bug
> Components: camel-milo
> Affects Versions: 2.25.0
> Reporter: Hobbert
> Priority: Minor
>
> When I set the *samplingInterval* parameter on a Milo OPC UA Client route,
> the interval not changes on the real OPC application! Remains 1000 mili
> seconds even after configuring!! Can anyone confirm that??
> Heres my route
> <routes xmlns="http://camel.apache.org/schema/spring"; >
> <route id="sensor">
> <from
> uri="milo-client:tcp://192.168.0.2:4840?samplingInterval=50&node=RAW(ns=4;i=12)"/>
> <process ref="set-opc"/>
> <setBody><simple>${in.body}</simple></setBody>
> <to uri="stream:out"/>
> </route>
> </routes>
> Thanks
>
>
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