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Welcome to the COPPER Engine mailing list!

This mailing list is intended as a forum for both users and developers of the COPPER Java Workflow Engine on http://copper-engine.org.

This list discusses general and technical issues around current and future COPPER releases. New users are always welcome! Don't hesitate to ask the developers any questions.

Regards,

the COPPER development team.

0 selected

6/6/24

COPPER 5.5.2 release

We just released COPPER 5.5.2 See https://copper-engine.org/blog/2024-06-05-/copper-5.5.2-released/

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COPPER 5.5.2 release

We just released COPPER 5.5.2 See https://copper-engine.org/blog/2024-06-05-/copper-5.5.2-released/

6/6/24

11/14/22

Copper Workflow switch and Error Retry

Hello Respected, I will be using workflows for our project instead of scheduled batch and trying to

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Copper Workflow switch and Error Retry

Hello Respected, I will be using workflows for our project instead of scheduled batch and trying to

11/14/22

5/24/22

How to: DAGs and queuing systems via copper

Hello All I need to run various applications in parallel & in sequence. All applications are to

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How to: DAGs and queuing systems via copper

Hello All I need to run various applications in parallel & in sequence. All applications are to

5/24/22

Ron Schultz, wolfsvl652

4/30/21

Transactions in Copper

Hi Ron, as I understand your case, you might embed the SFTP call into a retry loop incl. exception

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Transactions in Copper

Hi Ron, as I understand your case, you might embed the SFTP call into a retry loop incl. exception

4/30/21

Ron Schultz, … cka...@gmail.com3

4/27/21

Running a workflow at Scheduled Times under Spring

Hi Ron, Just saw this message together with the previous one, I think I might know what you are

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Running a workflow at Scheduled Times under Spring

Hi Ron, Just saw this message together with the previous one, I think I might know what you are

4/27/21

Ron Schultz, cka...@gmail.com2

4/27/21

API call to pause a workflow or pause the engine?

Since you have full control over the workflow, you can define your own pause/resume/terminate status

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API call to pause a workflow or pause the engine?

Since you have full control over the workflow, you can define your own pause/resume/terminate status

4/27/21

Ron Schultz, wolfsvl652

3/29/21

Copper FinTech Use Case, Support and Consulting

Dear Mr. Schultz, it seems your project is a good use case for Copper. It supports the variant of

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Copper FinTech Use Case, Support and Consulting

Dear Mr. Schultz, it seems your project is a good use case for Copper. It supports the variant of

3/29/21

11/26/18

JBoss Example Configuration

Is there an example project and usage for JBoss?

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JBoss Example Configuration

Is there an example project and usage for JBoss?

11/26/18

Serban Iordache

8/28/18

COPPER 5.0 released

We just released COPPER 5.0 along with the new Monitoring UI and a new demo application. See the

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COPPER 5.0 released

We just released COPPER 5.0 along with the new Monitoring UI and a new demo application. See the

8/28/18

Howie T, Theo Diefenthal6

8/13/18

Stuck in QUEUE?

Hi Howie, One more question: What happens if you run the perftest from COPPER? I just run the

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Stuck in QUEUE?

Hi Howie, One more question: What happens if you run the perftest from COPPER? I just run the

8/13/18

Matt P, Howie T2

8/9/18

ClasspathWorkflowRepository

pom.xml <dependency> <groupId>org.copper-engine</groupId> <artifactId>copper-

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ClasspathWorkflowRepository

pom.xml <dependency> <groupId>org.copper-engine</groupId> <artifactId>copper-

8/9/18

Serban Iordache

5/8/18

COPPER 5.0.0-alpha1 released

We just released the final COPPER 5.0.0-alpha1. See http://copper-engine.org/blog/2018-05-08-/copper-

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COPPER 5.0.0-alpha1 released

We just released the final COPPER 5.0.0-alpha1. See http://copper-engine.org/blog/2018-05-08-/copper-

5/8/18

Martin Hanzalek, Michael Austermann2

3/9/18

Simple examples of usage?

>> - is there a simple example – just maven build (no gradle), just simple workflow with a few

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Simple examples of usage?

>> - is there a simple example – just maven build (no gradle), just simple workflow with a few

3/9/18

Alex Shubert, Michael Austermann2

12/19/17

org.objectweb.asm.MethodVisitor.visitParameter(Unknown Source)

Thanks for this information! Am Mittwoch, 13. Dezember 2017 16:45:31 UTC+1 schrieb Alex Shubert:

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org.objectweb.asm.MethodVisitor.visitParameter(Unknown Source)

Thanks for this information! Am Mittwoch, 13. Dezember 2017 16:45:31 UTC+1 schrieb Alex Shubert:

12/19/17

Kay, … Michael Austermann13

9/26/17

Evaluating Copper workflow engine

Hi Michael, Thanks again for your quick response. Good to know our concerns are all addressed in

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Evaluating Copper workflow engine

Hi Michael, Thanks again for your quick response. Good to know our concerns are all addressed in

9/26/17

kumar....@gmail.com, Theo Diefenthal7

6/19/17

Tutorials 2 missing information

Hi Kumar, Sorry for the the other confusion. You are right, I didn't push 4.2.1 yet. There is/was

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Tutorials 2 missing information

Hi Kumar, Sorry for the the other confusion. You are right, I didn't push 4.2.1 yet. There is/was

6/19/17

王超, Michael Austermann3

3/24/17

Nested copper workflows with persistent engine, wait doesn't get notified

Thanks Michael. Your suggestion works! Let me do more tests and verify the result. I will post update

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Nested copper workflows with persistent engine, wait doesn't get notified

Thanks Michael. Your suggestion works! Let me do more tests and verify the result. I will post update

3/24/17

Howie T, … Michael Austermann9

3/7/17

The new YamlSerializer... how can I use it when saving objectState?

Thanks for sharing this information, Howie. I will probably just add a warning to the javadoc of the

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The new YamlSerializer... how can I use it when saving objectState?

Thanks for sharing this information, Howie. I will probably just add a warning to the javadoc of the

3/7/17

Alex Shubert, Michael Austermann3

11/24/16

WorkFlow updates: local class incompatible: stream classdesc serialVersionUID

Hi, sorry for a late answer. No, I didn't read them and going to do it now. thank you. On Tuesday

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WorkFlow updates: local class incompatible: stream classdesc serialVersionUID

Hi, sorry for a late answer. No, I didn't read them and going to do it now. thank you. On Tuesday

11/24/16

tzu...@gmail.com, … Howie T5

10/27/16

Best Practice to Stop/Abort/Cancel a running workflow

Yeah, it depends on your preference, for me I wanted to move the error handling logic outside of my

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Best Practice to Stop/Abort/Cancel a running workflow

Yeah, it depends on your preference, for me I wanted to move the error handling logic outside of my

10/27/16

Alex Shubert, Michael Austermann3

10/25/16

Response disappear #2

Thank you for response and sorry for not being clear enough. This is how it works now. ``` def

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Response disappear #2

Thank you for response and sorry for not being clear enough. This is how it works now. ``` def

10/25/16

Alex Shubert, … Dirk Möbius5

10/24/16

Copper unit tests, best practices.

Hi, Dirk Nice idea, polling db in test is better than waiting with unpredicted outcome (who knows how

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Copper unit tests, best practices.

Hi, Dirk Nice idea, polling db in test is better than waiting with unpredicted outcome (who knows how

10/24/16

Eugene Dzhurinsky, … Sebastian Z.3

10/4/16

ClassLoader for the enums within the workflow class is different?

Hi, I had exactly the same issue, despite the correct class locations. After a few hours of

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ClassLoader for the enums within the workflow class is different?

Hi, I had exactly the same issue, despite the correct class locations. After a few hours of

10/4/16

Eugene Dzhurinsky, Michael Austermann4

10/4/16

How to initialize PersistentScottyEngine properly?

Please send me the exception stack trace and I will have a look on that. Von: "Eugene Dzhurinsky

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How to initialize PersistentScottyEngine properly?

Please send me the exception stack trace and I will have a look on that. Von: "Eugene Dzhurinsky

10/4/16

Dmitry Konstantinov, … Michael Austermann4

10/3/16

Are benchmark results available for COPPER Engine?

Benchmark is available :-) : http://copper-engine.org/docs/performance/ Thanks a lot. Regards Dmitry

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Are benchmark results available for COPPER Engine?

Benchmark is available :-) : http://copper-engine.org/docs/performance/ Thanks a lot. Regards Dmitry

10/3/16

BPM user, Michael Austermann2

9/29/16

Integration process with IT

Yes, it supports business data in processes (which are calles "workflows" in copper). When

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Integration process with IT

Yes, it supports business data in processes (which are calles "workflows" in copper). When

9/29/16

Eugene Dzhurinsky, Michael Austermann3

9/27/16

Workflow dependency injection - Guice?

Michael, thanks! That is really helpful and easy to implement, actually.

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Workflow dependency injection - Guice?

Michael, thanks! That is really helpful and easy to implement, actually.

9/27/16

Eugene Dzhurinsky, … Michael Austermann11

9/23/16

Evaluating COPPER for managing simple (but somehow distributed) wotrkflow

Thanks, So I've added some more code and more logging: https://gist.github.com/jdevelop/

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Evaluating COPPER for managing simple (but somehow distributed) wotrkflow

Thanks, So I've added some more code and more logging: https://gist.github.com/jdevelop/

9/23/16

Jim Nuzzi, Michael Austermann4

9/2/16

Workflow deployment question

Well, the JMX interface of the FileBasedWorkflowRepo just offers a function to show the Java source

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Workflow deployment question

Well, the JMX interface of the FileBasedWorkflowRepo just offers a function to show the Java source

9/2/16

Howie T, Michael Austermann3

8/29/16

Limit a process pool's max concurrency level

Yes, you are right. Von: "Howie" <cka...@gmail.com> An: "COPPER Engine"

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Limit a process pool's max concurrency level

Yes, you are right. Von: "Howie" <cka...@gmail.com> An: "COPPER Engine"

8/29/16

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