WSO2 Development> Message Processor > Continuous operation Message Processor

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WSO2 Development> Message Processor > Continuous operation Message Processor

mwso2
This post was updated on .
Hello

When the backend is down, I would like to keep the Message Processor active always without having to drop any pending message and without having the necessity of reactivate the Message Processor manually.

I don't care how to achieve this configuration ¿Can you send an example?

Thanks in advance
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Re: WSO2 Oxygen Tank > WSO2 Development> ESB > Message Processor > Continuous operation Message Processor

Vinod Kavinda
Hi Marcos,
You can set the max.delivery.attempts to a very large number. There is no such method to avoid deactivation since it is required to maintain the order of messages.

[1] - https://docs.wso2.com/display/ESB490/Scheduled+Failover+Message+Forwarding+Processor

Regards,
Vinod

On Thu, Dec 21, 2017 at 5:56 PM, Marcos Tarín Esteve <[hidden email]> wrote:

Hello

 

When the backend is down, I would like to keep the Message Processor active always without having to drop any pending message and without having the necessity of reactivate the Message Processor manually.

 

I don’t care how to achieve this configuration ¿Can you send an example?

 

Thanks in advance

 


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Vinod Kavinda
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Re: WSO2 Oxygen Tank > WSO2 Development> ESB > Message Processor > Continuous operation Message Processor

Eranda Rajapakshe
Hi Marcos,

Can you try this out by setting -1 to max.delivery.attempts parameter, which Vinod mentioned above.

Thanks,

On Fri, Dec 22, 2017 at 12:11 PM, Vinod Kavinda <[hidden email]> wrote:
Hi Marcos,
You can set the max.delivery.attempts to a very large number. There is no such method to avoid deactivation since it is required to maintain the order of messages.

[1] - https://docs.wso2.com/display/ESB490/Scheduled+Failover+Message+Forwarding+Processor

Regards,
Vinod

On Thu, Dec 21, 2017 at 5:56 PM, Marcos Tarín Esteve <[hidden email]> wrote:

Hello

 

When the backend is down, I would like to keep the Message Processor active always without having to drop any pending message and without having the necessity of reactivate the Message Processor manually.

 

I don’t care how to achieve this configuration ¿Can you send an example?

 

Thanks in advance

 


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[hidden email]
http://wso2.org/cgi-bin/mailman/listinfo/dev




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Vinod Kavinda
Senior Software Engineer 
Mobile : <a href="tel:%2B94%20%280%29%20712%20415544" value="+94773451194" style="color:rgb(17,85,204)" target="_blank">+94 (0) 712 415544
http://wso2.com/signature


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Eranda Rajapakshe
Software Engineer
WSO2 Inc.
Mobile : <a href="tel:%2B94784822608" value="+94784822608" target="_blank">+94784822608

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Re: WSO2 Oxygen Tank > WSO2 Development> ESB > Message Processor > Continuous operation Message Processor

mwso2
In reply to this post by Vinod Kavinda

Hi

 

I think that using Cron Expression parameter I would keep Message Processor always active.

 

Do you know any cron expression for my purpose?

 

Best regards

 


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Re: WSO2 Oxygen Tank > WSO2 Development> ESB > Message Processor > Continuous operation Message Processor

mwso2
In reply to this post by Eranda Rajapakshe

Sorry

 

I wanted to warn that I just found a bug in the max.delivery.attempts parameter. I can’t change its value:

 

http://wso2-oxygen-tank.10903.n7.nabble.com/WSO2-Oxygen-Tank-gt-WSO2-Development-gt-ESB-gt-Message-Processor-gt-max-delivery-attempts-bug- td153899.html

 

Thanks friends


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