search

camunda-community-hub / camunda-platform-7-camel

Community Extension to add Apache Camel support for Camunda Platform 7
Apache License 2.0
82 stars 57 forks source link

Camunda 7.9.0 / Spring Boot 2.0.2.RELEASE compatibility #43

Closed seletz closed 5 years ago

seletz commented 6 years ago

Hi guys,

I'm trying to upgrade a camunda 7.8.0 project to the 7.9.0 release. As of the release notes, I also upgraded from 1.5.10.RELEASE ro the latest 2.c spring boot release.

The 7.9.0 project I have uses this camel-camunda integration -- it's working great!

However, when I switch to 7.9.0/spring boot 2.0.2.RELEASE, I get the following error:

2018-05-29 17:59:26.685 ERROR 11000 --- [  restartedMain] o.s.boot.SpringApplication               : Application run failed

org.springframework.beans.factory.BeanDefinitionStoreException: Failed to process import candidates for configuration class [com.nexiles.camundacamel.CamundaCamelApplication]; nested exception is java.lang.IllegalStateException: Could not evaluate condition on org.apache.camel.spring.boot.health.HealthCheckRoutesAutoConfiguration due to org/springframework/boot/bind/RelaxedPropertyResolver not found. Make sure your own configuration does not rely on that class. This can also happen if you are @ComponentScanning a springframework package (e.g. if you put a @ComponentScan in the default package by mistake)

Is 7.9.0/spring boot 2.0 even supported? Am I missing something before going deeper?

seletz commented 6 years ago

Duh, forgot to mention my dependency versions:

    <camunda.version>7.9.0</camunda.version>
    <camunda-bpm-spring-boot-starter.version>3.0.0</camunda-bpm-spring-boot-starter.version>
    <camunda-bpm-camel.version>0.6-SNAPSHOT</camunda-bpm-camel.version>
    <camel.version>2.21.1</camel.version>

I've also created a completely new project from scratch to test if camunda 7.9.0 and spring 2.0.2.RELEASE work and it does.

seletz commented 6 years ago

The code of the test project is here

seletz commented 6 years ago

OK it seems that apache camel itself is not yet spring boot 2.x compatible. Well -- I guess I'll wait a bit then. I'll however update the demo project if apache camel finally is there.

hawky-4s- commented 6 years ago

Thanks for the info! I would have guessed the same when looking at the exception message as it explicitly states camel healthcheck.

On Tue, May 29, 2018 at 6:30 PM Stefan Eletzhofer notifications@github.com wrote:

OK it seems that apache camel itself is not yet spring boot 2.x compatible https://issues.apache.org/jira/browse/CAMEL-12423. Well -- I guess I'll wait a bit then. I'll however update the demo project if apache camel finally is there.

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/camunda/camunda-bpm-camel/issues/43#issuecomment-392842233, or mute the thread https://github.com/notifications/unsubscribe-auth/AAYVFZV9mXfbG8QV1B8qdLX2ZI006C3lks5t3XfBgaJpZM4URyPf .

davidkarlsen commented 5 years ago

It's updated now - can you release an updated camunda-bpm-camel version too please? https://mvnrepository.com/artifact/org.apache.camel/camel-spring-boot-starter/2.22.2

berndruecker commented 5 years ago

Hi @davidkarlsen - could you provide a pull request for it? I can make sure it gets merged and released (if it is sound ;-)) - but it might take a bit until I can look at it myself.

berndruecker commented 5 years ago

Still have issues with CI. Checking that tomorrow

davidkarlsen commented 5 years ago

What parameters and jdk and maven version did you use?

I am on latest 1.8 maven 3.5.0 and doing "clean install"

berndruecker commented 5 years ago

Build also works after switching to JDK 1.8 - but release had a wired error. I have to look into that - but today I am traveling - so I can't investigate (bad WIFI at the moment)

hawky-4s- commented 5 years ago

Problem: Maven complains about misaligned javadocs for JDK8 as the parser is now stricter. You should be able to reproduce the error by running mvn javadoc:jar locally

berndruecker commented 5 years ago

@davidkarlsen Do you have time to fix this?

davidkarlsen commented 5 years ago

@berndruecker See #45

davidkarlsen commented 5 years ago

Will you do a release?

davidkarlsen commented 5 years ago

ah - seems you already did! 👍

davidkarlsen commented 5 years ago

Still not on central? http://repo1.maven.org/maven2/org/camunda/bpm/extension/camel/camunda-bpm-camel-spring/

berndruecker commented 5 years ago

Still not building due to another problem I have to look into (probably some Maven memory settings).

davidkarlsen commented 5 years ago

Any success with the memory increase?

berndruecker commented 5 years ago

No so far it is a bit wired. @hawky-4s- volunteered to look at it as soon as he has some spare time. But it looks that there is a 0.6 release available via our Nexus - unfortunately not on Maven Central. Sorry for the delay.

davidkarlsen commented 5 years ago

Is that an error? Do you plan to sync with central?

berndruecker commented 5 years ago

It is an error - yes

berndruecker commented 5 years ago

@hawky-4s- did fix this! Now we have a proper 0.6 release out there.