I am trying to use chaos monkey with spring boot but getting the following error. Has anyone used it with spring cloud and Hystrix to test the fallback? Not able to start the server.
Caused by: org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'chaosMonkeyRequestScope': Requested bean is currently in creation: Is there an unresolvable circular reference?
I am using the following version :
springBootVersion = '2.1.2.RELEASE'
springCloudVersion= "Greenwich.SR3"
"de.codecentric:chaos-monkey-spring-boot:2.1.0"
There was a bug in chaosmonkey in combination with spring cloud in latest chaos monkey release 2.1
Upgrade to Chaos Monkey 2.1.1 should fix your problem :)
For gradle:
compile 'de.codecentric:chaos-monkey-spring-boot:2.1.1'
For maven:
<dependency>
<groupId>de.codecentric</groupId>
<artifactId>chaos-monkey-spring-boot</artifactId>
<version>2.1.1</version>
</dependency>
what I found, spring starter web dependency was missing somehow and everything was working fine except chaos money.
Related
I'm upgrading a set of legacy applications to Spring Boot 2.4.0, running on OpenJDK 8, deployed to Pivotal Cloud Foundry.
The app and all its unit tests ran perfectly under Spring 2.3.4-RELEASE before I started this upgrade.
There was work to be done right off the bat: Spring Boot 2.4.0 brings in JUnit 5.x, so I had to fix all the JUnit 4.x tests to use the new annotations and classes.
After fixing all the tests I tried to run in IntelliJ 2020.2. All the tests failed, for the same reason: java.lang.IllegalStateException: Failed to load ApplicationContext. The root of the stack trace gives this cause:
Caused by: java.lang.ClassNotFoundException: org.springframework.boot.context.properties.ConfigurationBeanFactoryMetadata
They removed a fundamental class from Spring Boot for the sake of Kubernetes, from the sound of it. I'm not sure I see why.
I did a Google search and found this explanation and fix.
I added spring.config.use-legacy-processing to my application.yml and a test application.properties file:
spring:
config:
use-legacy-processing: true
Still no joy - all the tests fail.
I'm confused by other links I've seen. Is this an issue with spring-cloud-dependencies? I'm reading that there might an issue with the Hoxton version. Do I need to add it to my app? It never needed this dependency before the upgrade:
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Hoxton.SR9</version>
<type>pom</type>
<scope>import</scope>
</dependency>
The problem is bigger than the tests. If I ignore them and try to run the app I still fail:
ERROR [main]: Application run failed |ApplicationName=Risk_Advisor | sourcedfrom=ERROR
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'configurationPropertiesBeans' defined in class path resource [org/springframework/cloud/autoconfigure/ConfigurationPropertiesRebinderAutoConfiguration.class]: Post-processing of merged bean definition failed; nested exception is java.lang.IllegalStateException: Failed to introspect Class [org.springframework.cloud.context.properties.ConfigurationPropertiesBeans] from ClassLoader [sun.misc.Launcher$AppClassLoader#18b4aac2]
The root cause is the same:
java.lang.NoClassDefFoundError: org/springframework/boot/context/properties/ConfigurationBeanFactoryMetadata
when ever you do upgrades on spring, pls always look at the spring / cloud compatibility matrix and then upgrades the versions for both spring and cloud accordingly:
Also, pls note that you may not have added spring cloud as direct dependency but it may be coming into your final jar as a transitive dependency so its always better to add below spring cloud dependency as direct dependency management in your pom to stay away from any conflicts:
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring.cloud-version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
I got the same error when migrating to Spring Boot 2.4.4 which forced me to migrate to Spring Cloud 2020.0.1 as well. In my case, the error was due to Bootstrap, provided by spring-cloud-commons, not being any longer enabled by default. I had to re-enabled it by adding the following new starter in my build.gradle file as stated here:
implementation 'org.springframework.cloud:spring-cloud-starter-bootstrap'
You say your app doesn't use Spring Cloud, so I'm not sure why you ended up facing which seems to be the same issue. Hopefully this workaround might work for you and help out others using Spring Cloud.
To fix the failing JUnit 4 tests, I have just added it as a dependency:
testImplementation 'junit:junit:4.13'
I had the same error for JUnit 4 tests after migration my project to Spring Boot 2.5.6. Adding JUnit 4 dependencies did not fix this error as well as migration JUnit 4 tests to JUnit 5. My project does not define Spring Cloud dependencies in build.gradle so in order to find where those dependencies come from I simply ran gradle command:
gradle dependencyInsight --dependency org.springframework.cloud
and saw that spring cloud dependencies were pulled within one of the custom libraries. Upgrade spring cloud dependencies to a compatible version there and reimport custom library fixed the error.
I am using spring boot security version 2.2.5.RELEASE in that , I am creating a custom password encoder with Argon2PasswordEncoder as my password encoder.
In this when i run, can see following error in the Argon2PasswordEncoder.java where i can see these two imports are missing,
import org.bouncycastle.crypto.generators.Argon2BytesGenerator;
import org.bouncycastle.crypto.params.Argon2Parameters;
Error:
java.lang.NoClassDefFoundError: org/bouncycastle/crypto/params/Argon2Parameters$Builder
at org.springframework.security.crypto.argon2.Argon2PasswordEncoder.encode(Argon2PasswordEncoder.java:78) ~[spring-security-core-5.2.2.RELEASE.jar:5.2.2.RELEASE]
at com.custom.CustomPasswordEncoder.encode(CustomPasswordEncoder.java:11)
Please suggest me want to do, am I missing some dependency or its the spring boot version issue. And also how to overcome.
Many thanks.
I got the issue. for the version 2.2.5 springboot we need to explicitly add the dependency for Argon2BytesGenerator, Argon2Parameters nt found issue, since its not included in this version.
<dependency>
<groupId>org.bouncycastle</groupId>
<artifactId>bcprov-jdk15on</artifactId>
<version>1.64</version>
</dependency>
I'm trying to upgrade my application from Spring Boot 2.0.0.M6 to 2.0.0.M7
After upgrading my Maven application I ran into the following errors:
For example the following dependency
<dependency>
<groupId>org.springframework.social</groupId>
<artifactId>spring-social-security</artifactId>
</dependency>
shows the following error:
Project build error: 'dependencies.dependency.version' for org.springframework.social:spring-social-security:jar is missing.
What am I doing wrong and how to fix it?
Dependency management and auto-configuration for Spring Social was removed from Spring Boot in 2.0 M7. The longer-term plan is for it to move into Spring Social itself but that has yet to happen.
I'm trying to run a Spring boot app using below versions:
<version>2.0.0.M4</version>
<java.version>1.9</java.version>
<spring.version>5.0.0.RELEASE</spring.version>
My application works as expected but when I add the below dependency (spring-boot-devtools), I'm getting an error when I try to run:
mvn spring-boot:run
Dependency:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
Exception:
Exception in thread "main" java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader
I have tried to run with old version as below and it works fine.
<version>2.0.0.BUILD-SNAPSHOT</version>
<java.version>1.9</java.version>
<spring.version>5.0.0.BUILD-SNAPSHOT</spring.version>
I was wondering if someone can point us if I'm doing something wrong here, or do we have an issue with 2.0.0.M4?
Thanks
Singh
I encountered the same problem when I was using jdk 11 with my spring boot app. You have to use an older version of the jdk like version 8 and if that does not work then you upgrade your spring boot version. The former worked for me.
I think it is a spring boot dev-tool incompatibility with java version 9.
I met this problem using stable version of spring boot.
This is working in Spring Boot <version>2.0.0.M7</version>
with java 9
I faced the same problem. I had resolved it by reducing the version of JDK to 1.8. however, I am using a lower version of springboot but you can upgrade your JDK version in your case.
The error suggests there is an incompatible JDK, this could be due to multiple JDK on your classpath, and when dev-tool is trying to run the application, it ends up picking the wrong JDK.
I am trying to deploy an EAR file using WebLogic 12.2.1 with Hibernate 5.x and Spring-data-jpa 1.9.4. The same configuration deployed fine on Weblogic 12.1.3. JPA 2.1 is used on both of them.
Weblogic is throwing a ClassNotFoundException and looking for the QueryDsl library which is optional with spring-data:
weblogic.management.DeploymentException: java.lang.ClassNotFoundException: com.mysema.query.types.path.PathBuilder
The manifest for Spring-data even references this jar as optional. Since Oracle publishes none of their source I can't exactly debug the problem .. it seems to throw an error long before my ApplicationContext actually initializes any of the Spring wiring.
The same configuration deploys fine on Websphere 8.5.5. There seems to be some kind of deployment conflict with using Weblogic 12.2.1 but I can't spot any other meaningful differences. Is anyone experiencing something similar?
I managed to overcome this error by explicitly adding querydsl-core and querydsl-jpa to my poms.
<dependency>
<groupId>com.querydsl</groupId>
<artifactId>querydsl-jpa</artifactId>
</dependency>
<dependency>
<groupId>com.querydsl</groupId>
<artifactId>querydsl-core</artifactId>
</dependency>