Generator-jhipster: Mongobee fails due to guava method signature changed

[tommynicoletti]

Overview of the issue

Error creating bean with name 'mongobee', no such method iterator(). because com.google.guava dependency is on version 18 and method _iterator_ does not exist.

Motivation for or Use Case

https://stackoverflow.com/questions/45208470/error-creating-bean-with-name-mongobee-defined-in-class-path-resource/45211323

Suggest a Fix

Update dependency to 22

JHipster Version(s)

v4.6.2.

[jdubois]

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[gmarziou]

Please paste jhipster info output so that we can reproduce.

[tommynicoletti]

Executing jhipster:info
Options:
Welcome to the JHipster Information Sub-Generator

JHipster Version(s)

/home/tommaso/Work/jhipster/survant/analysismicroservice
└── [email protected] 

##### **JHipster configuration, a `.yo-rc.json` file generated in the root folder**

.yo-rc.json file

{
  "generator-jhipster": {
    "promptValues": {
      "packageName": "it.eng.survant",
      "nativeLanguage": "en"
    },
    "jhipsterVersion": "4.6.2",
    "baseName": "analysismicroservice",
    "packageName": "it.eng.survant",
    "packageFolder": "it/eng/survant",
    "serverPort": "8082",
    "authenticationType": "jwt",
    "hibernateCache": "no",
    "clusteredHttpSession": false,
    "websocket": false,
    "databaseType": "mongodb",
    "devDatabaseType": "mongodb",
    "prodDatabaseType": "mongodb",
    "searchEngine": false,
    "messageBroker": "kafka",
    "serviceDiscoveryType": "eureka",
    "buildTool": "gradle",
    "enableSocialSignIn": false,
    "jwtSecretKey": "replaced-by-jhipster-info",
    "enableTranslation": true,
    "applicationType": "microservice",
    "testFrameworks": [],
    "jhiPrefix": "jhi",
    "skipClient": true,
    "skipUserManagement": true,
    "nativeLanguage": "en",
    "languages": [
      "en",
      "el",
      "it",
      "es"
    ],
    "clientPackageManager": "yarn"
  }
}

JDL for the Entity configuration(s) entityName.json files generated in the .jhipster directory

JDL entity definitions

entity RelevantInformation (relevant_information) {
  createDate LocalDate,
  description String
}



paginate RelevantInformation with pager
service RelevantInformation with serviceImpl
microservice RelevantInformation with analysismicroservice

Environment and Tools

java version "1.8.0_131"
Java(TM) SE Runtime Environment (build 1.8.0_131-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode)

git version 2.7.4

node: v7.4.0

npm: 5.3.0

bower: 1.7.9

gulp:
[10:57:37] CLI version 1.3.0
[10:57:37] Local version 3.9.1

yeoman: 2.0.0

yarn: 0.21.3

Docker version 17.05.0-ce, build 89658be

docker-compose version 1.8.0, build unknown

Execution complete

[gmarziou]

OK, I have reproduced the bug in 4.6.2

stack trace

2017-08-01 15:52:21.838 DEBUG 9374 --- [  restartedMain] Mongobee dao                             : Index in collection dbchangelog was created
2017-08-01 15:52:21.851  INFO 9374 --- [  restartedMain] com.github.mongobee.Mongobee             : Mongobee aqcuired process lock, starting the data migration sequence..
2017-08-01 15:52:22.012  INFO 9374 --- [  restartedMain] com.github.mongobee.Mongobee             : Mongobee is releasing process lock.
2017-08-01 15:52:22.016  WARN 9374 --- [  restartedMain] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mongobee' defined in class path resource [it/eng/survant/config/DatabaseConfiguration.class]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: com.google.common.collect.Sets$SetView.iterator()Lcom/google/common/collect/UnmodifiableIterator;
2017-08-01 15:52:22.046 ERROR 9374 --- [  restartedMain] o.s.boot.SpringApplication               : Application startup failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mongobee' defined in class path resource [it/eng/survant/config/DatabaseConfiguration.class]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: com.google.common.collect.Sets$SetView.iterator()Lcom/google/common/collect/UnmodifiableIterator;
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1628)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693)
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:303)
        at it.eng.survant.AnalysismicroserviceApp.main(AnalysismicroserviceApp.java:68)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
Caused by: java.lang.NoSuchMethodError: com.google.common.collect.Sets$SetView.iterator()Lcom/google/common/collect/UnmodifiableIterator;
        at org.reflections.Reflections.expandSuperTypes(Reflections.java:380)
        at org.reflections.Reflections.(Reflections.java:126)
        at org.reflections.Reflections.(Reflections.java:168)
        at org.reflections.Reflections.(Reflections.java:141)
        at com.github.mongobee.utils.ChangeService.fetchChangeLogs(ChangeService.java:43)
        at com.github.mongobee.Mongobee.executeMigration(Mongobee.java:166)
        at com.github.mongobee.Mongobee.execute(Mongobee.java:153)
        at com.github.mongobee.Mongobee.afterPropertiesSet(Mongobee.java:123)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1687)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1624)
        ... 19 common frames omitted

[gmarziou]

@tommynicoletti would you want to submit a pull request?

[tommynicoletti]

no

[gmarziou]

Strangely, this does not happen with maven only with gradle.

No need to define an entity, no need for kafka.

.yo-rc.json

{
  "generator-jhipster": {
    "promptValues": {
      "packageName": "it.eng.survant",
      "nativeLanguage": "en"
    },
    "jhipsterVersion": "4.6.1",
    "baseName": "analysismicroservice",
    "packageName": "it.eng.survant",
    "packageFolder": "it/eng/survant",
    "serverPort": "8082",
    "authenticationType": "jwt",
    "hibernateCache": "no",
    "clusteredHttpSession": false,
    "websocket": false,
    "databaseType": "mongodb",
    "devDatabaseType": "mongodb",
    "prodDatabaseType": "mongodb",
    "searchEngine": false,
    "messageBroker": false,
    "serviceDiscoveryType": "eureka",
    "buildTool": "gradle",
    "enableSocialSignIn": false,
    "jwtSecretKey": "replaced-by-jhipster-info",
    "enableTranslation": true,
    "applicationType": "microservice",
    "testFrameworks": [],
    "jhiPrefix": "jhi",
    "skipClient": true,
    "skipUserManagement": true,
    "nativeLanguage": "en",
    "languages": [
      "en",
      "el",
      "it",
      "es"
    ],
    "clientPackageManager": "yarn"
  }
}

.

As I don't use neither mongodb nor gradle and as reporter does not seem to be interested, I'm tempted to put this on hold until I have more time.

[atomfrede]

I pinned version of guava to 18 as another method was removed in 19 and up. When I checked maven it resolved to 18 too. Can check it during the week again.

[gmarziou]

I just ran gradlew dependencies and it showed guava is referenced 162 times in 7 different versions: 14.0.1, 15.0, 16.0, 16.0.1, 18.0, 19.0 and 20.0 !!!! It reminds me of managing commons-logging dep many years ago. Fortunately, our code does not depend on it directly, so we're not part of the problem ;)

[vcupelloni]

So.....there is no solution for now?
I've tried the suggested fix with no luck.
It seems to break dependencies with com.google.common.util.concurrent.FutureFallback :(

[gmarziou]

Use maven if you can't fix it by yourself and cannot wait.

[vcupelloni]

I've solved changing the dependencies to:

• guava v.22.0
• cassandra-driver-extras, cassandra-driver-mapping, cassandra-driver-core v3.2.0

[gmarziou]

Cassandra? This issue is about Mongo...

[deepu105]

@gmarziou I was wondering the same!

[jdubois]

This issue doesn't make no sense (wtf is this with Cassandra instead of MongoDB??), and the original author doesn't want to contribute, let's close this...

[jdubois]

No news, so closing this