Hello Patrick,
Thanks for your prompt reply.
We have build a few components (adapters, processors and sinks), which
seems to work fine.
But this specific one we are getting the following error when we try to
start the pipeline.
"ERROR o.a.s.c.a.InvocablePipelineElementResource - Could not invoke
pipeline element Processor due to the following error: Unable to make
field private static final long java.util.Properties.serialVersionUID
accessible: module java.base does not "opens java.util" to unnamed
module @6950ed69
"
The adapter is working as it should (in this case we are using the
standard mqtt client), I can see the data in the live preview but the
processor shows no data.
But are connected and streaming directly as you can see below.
.requiredStream(StreamRequirementsBuilder
.create()
.requiredProperty(EpRequirements.anyProperty())
.build())
And streaming the output directly also:
.supportedProtocols(SupportedProtocols.kafka())
.supportedFormats(SupportedFormats.jsonFormat())
.outputStrategy(OutputStrategies.keep())
.build();
This is just a test processor, but I really would like to understand
what is wrong with it to better understand the StreamPipes ecosystem.
We're also using a standard dashboard sink.
The logs shows no errors.
I have looked in the class *Program that extend
FlinkDataProcessorRuntime and implements Serializable.
"private static final long serialVersionUID = 1L"
Seems to be ok.
Do you have a guess why it can't find the constant.
Thank you very much
Best regards
Alvaro
-------- Forwarded Message --------
Subject: Re: Fwd: StreamPipes
Date: Tue, 7 Sep 2021 12:21:22 +0200
From: Alvaro Augusto Locatelli de Souza <[email protected]>
To: Patrick Wiener <[email protected]>
Hello Patrick,
Thanks for your prompt reply.
We have build a few components (adapters, processors and sinks), which
seems to work fine.
But this specific one we are getting the following error when we try to
start the pipeline.
"ERROR o.a.s.c.a.InvocablePipelineElementResource - Could not invoke
pipeline element Processor due to the following error: Unable to make
field private static final long java.util.Properties.serialVersionUID
accessible: module java.base does not "opens java.util" to unnamed
module @6950ed69
"
The adapter is working as it should (in this case we are using the
standard mqtt client), I can see the data in the live preview but the
processor shows no data.
But are connected and streaming directly as you can see below.
.requiredStream(StreamRequirementsBuilder
.create()
.requiredProperty(EpRequirements.anyProperty())
.build())
And streaming the output directly also:
.supportedProtocols(SupportedProtocols.kafka())
.supportedFormats(SupportedFormats.jsonFormat())
.outputStrategy(OutputStrategies.keep())
.build();
This is just a test processor, but I really would like to understand
what is wrong with it to better understand the StreamPipes ecosystem.
We're also using a standard dashboard sink.
The logs shows no errors.
I have looked in the class *Program that extend
FlinkDataProcessorRuntime and implements Serializable.
"private static final long serialVersionUID = 1L"
Seems to be ok.
Do you have a guess why it can't find the constant.
Thank you very much
Best regards
Alvaro
On 06.09.21 20:57, Patrick Wiener wrote:
Hi Alvaro,
I port this to the dev mailing list.
Could you please provide more details what your trying to achieve and
where exactly the error occurs?
Cheers
Patrick
Anfang der weitergeleiteten Nachricht:
*Von: *Alvaro Augusto Locatelli de Souza <[email protected]
<mailto:[email protected]>>
*Betreff: **StreamPipes*
*Datum: *6. September 2021 um 20:24:55 MESZ
*An: *[email protected] <mailto:[email protected]>
Hello Patrick,
my name is Alvaro, I'm a Software Engineer at EDI GmbH. We are
currently preparing the production environment for StreamPipes, which
has been going fine so far. I have recently written to your Forum
because I had a question and it was great, I could solve the problem
with the answer I got.
Speaking to Mohanad here at EDI he suggested that you could help me
solve one problem that we're currently having. We are producing a few
components and we're getting an error which I haven't been able to
debug. The error is: "Unable to make field private static final long
java.util.Properties.serialVersionUID". I've tried to set
"serialVersionUID" as public, I've tried to set a new value but
haven't had any luck so far. Do you have any idea where I could be
going wrong?
I hope it is fine that I contacted you directly.
Best regards,
Alvaro
--
*EDI GmbH*
/Engineering Data Intelligence/
Hermann-Weick-Weg 3
76229 Karlsruhe (Grötzingen), Deutschland
Alvaro Locatelli Souza
Software Enginner
Telefon: +49 721 79199 155
Mobil: +49 160 92504 106
Email: [email protected]
WWW: www <http://www.edi.gmbh/en/>. <http://www.edi.gmbh/en/>edi.gmbh
<http://www.edi.gmbh/en/>
<https://www.youtube.com/channel/UCaLsW2mgWB3BB8isicyqU6g?view_as=subscriber>linkdein
<https://www.linkedin.com/authwall?trk=ripf&trkInfo=AQEzpm6QRZtfBwAAAXaG-GNQu9A0kNpT5EDSPJWHJJdrGfQWIQkO6aw4SCy1fkWaYk9JsvuRCRdMHe30l4tZpPkDAKWlnjiA1OIvsvMogKwGpP4h36ZJBkNfWRakUrXQi_ES-Ig=&originalReferer=&sessionRedirect=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fengineering-data-intelligence>
youtube <https://www.youtube.com/channel/UCaLsW2mgWB3BB8isicyqU6g>
digitalisation 100 orte opc
Die EDI GmbH wird vertreten durchdie Geschäftsführer Dr.-Ing.
MohanadEl-Haji und Dr.-Ing. ThomasFreudenmann.
Sitz der Gesellschaft ist Karlsruhe,HRB 723936 (Registergericht
AGMannheim)
<http://www.edi.gmbh/en/>
--
--
*EDI GmbH*
/Engineering Data Intelligence/
Hermann-Weick-Weg 3
76229 Karlsruhe (Grötzingen), Deutschland
Alvaro Locatelli Souza
Software Enginner
Telefon: +49 721 79199 155
Mobil: +49 160 92504 106
Email: [email protected]
WWW: www <http://www.edi.gmbh/en/>. <http://www.edi.gmbh/en/>edi.gmbh
<http://www.edi.gmbh/en/>
<https://www.youtube.com/channel/UCaLsW2mgWB3BB8isicyqU6g?view_as=subscriber>linkdein
<https://www.linkedin.com/authwall?trk=ripf&trkInfo=AQEzpm6QRZtfBwAAAXaG-GNQu9A0kNpT5EDSPJWHJJdrGfQWIQkO6aw4SCy1fkWaYk9JsvuRCRdMHe30l4tZpPkDAKWlnjiA1OIvsvMogKwGpP4h36ZJBkNfWRakUrXQi_ES-Ig=&originalReferer=&sessionRedirect=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fengineering-data-intelligence>
youtube <https://www.youtube.com/channel/UCaLsW2mgWB3BB8isicyqU6g>
digitalisation 100 orte opc
Die EDI GmbH wird vertreten durchdie Geschäftsführer Dr.-Ing.
MohanadEl-Haji und Dr.-Ing. ThomasFreudenmann.
Sitz der Gesellschaft ist Karlsruhe,HRB 723936 (Registergericht AGMannheim)
<http://www.edi.gmbh/en/>
