Errors caused by not having declared a dependency - spring-boot

Has anyone successfully got Spring Boot, Spring Data Elasticsearch, and Elasticsearch 5.x to work?
I updated my pom to use spring-data-elasticsearch 3.0.0.RELEASE (just released) which has commit notes in Github saying it supports ES 5.
I was getting some errors which were caused by not having declared a dependency on spring-data-common. After adding without a version, I noticed it was being managed by Spring Boot apparently and pulls in 1.13.7.RELEASE
This causes: java.lang.NoClassDefFoundError: org/springframework/data/mapping/model/Property
I then bumped up spring-data-common to 2.0.0.RELEASE thinking the newest releases of everything should be compatible. That causes an AbstractMethodError exception when the repository is wired.
Can anyone give any tips? Here are the dependencies from my POM
Managed versions from Parent POM:
<spring-boot.version>1.5.7.RELEASE</spring-boot.version>
<spring-cloud.version>Dalston.RELEASE</spring-cloud.version>
From POM from the child module where things don't work
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-commons</artifactId>
<!-- <version>2.0.0.RELEASE</version> -->
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-elasticsearch</artifactId>
<version>3.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.elasticsearch</groupId>
<artifactId>elasticsearch</artifactId>
<version>5.5.0</version>
</dependency>
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>transport</artifactId>
<version>5.5.0</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
</dependency>
</dependencies>

Whomever edited the title made an inaccurate description. As originally stated, the issue is a "dependency hell". There wasn't missing dependencies but rather a ton of transitive dependencies that all needed versions to be coordinated in magic nonobvious/undocumented ways. – JvmSd121

I once migrated the spring-data-elasticsearch (with ES 2.x) project to use ES 5.x.
I lost the source but I still have the jar here

You guys put me on the right track. I upgraded as follows:
Spring Core (and related): 5.0.0.RELEASE
Spring Boot: 2.0.0.M4
Spring Cloud: Finchley.M2
With those in place, the managed versions get updated as follows:
spring-data-commons: 2.0.0.RC3 (from release-train KAY-RC3)
spring-data-elasticsearch: 3.0.0.RC3 (from release-train KAY-RC3)
elasticsearch and transport: 5.5.2 (meets my 5.x requirement)
We had managed versions of Jackson in our parent pom for other child modules which caused incompatible versions to be pulled in. I overrode those in our Spring Boot projects to the version ${jackson.version} defined in Spring as follows:
spring-jackson-version=2.9.1
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>${spring-jackson.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>${spring-jackson.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${spring-jackson.version}</version>
</dependency>
I'm getting another error from my repo which I think is self-inflicted due to my data model. All the classpath errors seem to have gone away. I'll give another update if I find anything further. What a cf!
Thanks for the tips.

Related

Opentelemetry logs not printing

I am migrating from open tracing to open telemetry with jaeger.
Earlier the pom had following:
<dependency>
<groupId>io.opentracing</groupId>
<artifactId>opentracing-api</artifactId>
<version>0.31.0</version>
</dependency>
<dependency>
<groupId>io.opentracing.contrib</groupId>
<artifactId>opentracing-spring-cloud-starter</artifactId>
<version>0.1.13</version>
</dependency>
<dependency>
<groupId>io.jaegertracing</groupId>
<artifactId>jaeger-client</artifactId>
<version>0.31.0</version>
</dependency>
Then I migrated from java 8 spring boot v2.3 to java 17 spring boot v3. So I updated the config as follows:
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-sleuth</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-sleuth-brave</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-sleuth-otel-autoconfigure</artifactId>
</dependency>
<dependency>
<groupId>io.opentelemetry</groupId>
<artifactId>opentelemetry-exporter-otlp-trace</artifactId>
<version>1.14.0</version>
</dependency>
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-okhttp</artifactId>
<version>1.51.0</version>
</dependency>
the properties are mentioned below:
<java.version>17</java.version>
<spring-boot.version>3.0.0</spring-boot.version>
<spring-cloud.version>2021.0.5</spring-cloud.version>
<spring-cloud-sleuth-otel.version>1.1.0</spring-cloud-sleuth-otel.version>
<opentelemetry-exporter-otlp>1.20.1</opentelemetry-exporter-otlp>
The problem I encounter is that the spans are not logged. I do not see any logs that say span reported, which I usually get before. I haven't connected this to any collector or added any telemetry related configuration. I was following this tutorial () but it says the app should work out of the box.
What kind of configurations am I missing here?
EDIT: The second approach (The open telemetry one) works when spring boot version is 2.5.6 (https://qdnqn.com/opentelemetry-spring-boot-kafka-and-jaeger-in-action/) but not when 3.0. How can make this work in spring boot 3?

Spring boot 2.7.3 with Spring boot Elastic search 2.5.7

We recently upgraded Spring boot to 2.7.3. We have elastic search in one of our modules and hence worked on the necessary code changes for the same too.
Worked fine on local but we got an error while building in QA with following error
Invalid or missing build flavor [oss];
We realized that with AWS elasticsearch/opensearch (version 7.9.3), this caused an issue as there is a recent change in RestHighLevelClient to have an addition validation which only allows default as build flavor for elastic-search.
So decided to downgrade spring-boot-starter-data-elasticsearch to just 2.5.7
https://github.com/spring-projects/spring-data-elasticsearch/issues/2021
This led me to go through adding explicit transitive dependency for many artifacts
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-elasticsearch</artifactId>
<version>2.5.7</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-elasticsearch</artifactId>
<version>4.2.7</version>
</dependency>
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>elasticsearch-rest-high-level-client</artifactId>
<version>7.12.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.elasticsearch/elasticsearch -->
<dependency>
<groupId>org.elasticsearch</groupId>
<artifactId>elasticsearch</artifactId>
<version>7.12.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.elasticsearch.plugin/transport-netty4-client -->
<dependency>
<groupId>org.elasticsearch.plugin</groupId>
<artifactId>transport-netty4-client</artifactId>
<version>7.12.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.elasticsearch.client/elasticsearch-rest-client -->
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>elasticsearch-rest-client</artifactId>
<version>7.12.1</version>
</dependency>
</dependencies>
But still when I start up my spring application, it is giving me error because some part of spring-auto-configure is which is of version 2.7.3 could not find necessary class because I have downgraded transitive dependency
So wanted to check if someone else has been in same soup as I am

Maven Spring boot dependency vs Maven Spring dependency

What is the difference between the way I declare the two dependency?
My project is a spring boot project...
This one I downloaded from Spring Initializer:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-ldap</artifactId>
</dependency>
This one is from mvnrepository.com:
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-ldap</artifactId>
<version>3.1.0.RELEASE</version>
</dependency>
Update, this article shows a third way:
<dependency>
<groupId>org.springframework.ldap</groupId>
<artifactId>spring-ldap-core</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-ldap</artifactId>
</dependency>
The first one is a Spring Boot starter. According to the documentation:
Starters are a set of convenient dependency descriptors that you can include in your application. You get a one-stop shop for all the Spring and related technologies that you need without having to hunt through sample code and copy-paste loads of dependency descriptors.
The pom.xml of spring-boot-starter-data-ldap contains the following dependency definitions:
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-ldap</artifactId>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
The second one: spring-security-ldap is the artifact present in maven central, corresponding to the Spring LDAP project.

SpringBoot Keycloak NoSuchMethodError: javax.ws.rs.core.UriBuilder.resolveTemplates

I probably have an issue with my POM in my SpringBoot App.
Currently I am trying to access my Keycloak Server with the
"admin-client-keycloak"
But on the call:
Response response = getInstance().realm(REALM).users().create(user);
I get Error:
java.lang.NoSuchMethodError: javax.ws.rs.core.UriBuilder.resolveTemplates(Ljava/util/Map;)Ljavax/ws/rs/core/UriBuilder;
at org.jboss.resteasy.client.jaxrs.internal.ClientWebTarget.resolveTemplates(ClientWebTarget.java:178) ~[resteasy-client-3.5.1.Final.jar:3.5.1.Final]
at org.jboss.resteasy.client.jaxrs.internal.proxy.SubResourceInvoker.invoke(SubResourceInvoker.java:65) ~[resteasy-client-3.5.1.Final.jar:3.5.1.Final]
at org.jboss.resteasy.client.jaxrs.internal.proxy.ClientProxy.invoke(ClientProxy.java:76) ~[resteasy-client-3.5.1.Final.jar:3.5.1.Final]
at com.sun.proxy.$Proxy198.realm(Unknown Source) ~[na:na]
at org.keycloak.admin.client.Keycloak.realm(Keycloak.java:118) ~[keycloak-admin-client-3.4.3.Final.jar:3.4.3.Final]
To be honest: I am not a Maven expert and stitched it together from several web soultions and I expect that some parts are still outdated or something.
the POM dependecys:
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>1.5.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
<version>1.5.3.RELEASE</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>6.0.6</version>
<scope>runtime</scope>
</dependency>
<!-- Keycloak -->
<dependency>
<groupId>org.keycloak</groupId>
<artifactId>keycloak-spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.keycloak</groupId>
<artifactId>keycloak-admin-client</artifactId>
<version>3.4.3.Final</version>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-client</artifactId>
<version>3.5.1.Final</version>
</dependency>
<!-- JUnit -->
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>${junit.jupiter.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jersey</artifactId>
<version>2.0.2.RELEASE</version>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.keycloak.bom</groupId>
<artifactId>keycloak-adapter-bom</artifactId>
<version>3.4.3.Final</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
The Error occurs from the 'keycloak-admin-client' module.
Now the main question is:
Whats the problem? Or is it realy a bug inside the version of 'keycloak-admin-client'?
I guess not which leads my to a second question:
How can I found out what I need to change in a situation like this?
Thanks in advance for all suggestions. I primary want to learn how to solve such issues by my own in future.
Kind regards
Gregor
EDIT:
Well I am a step further but the issue is still there.
The POM I show you here is a POM of library which is used in other projects.
These Project have a 'spring-Boot-starter' which are using the 'jersey' version:1.54.
So the problem seems clear.
I added the 'jersey 2.0.2' dependency in the final project POM
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jersey</artifactId>
<version>2.0.2.RELEASE</version>
</dependency>
But the issue still exists.
How can I force maven use the 2.0.2 version and override the 1.5.?
Only adding the dependecy doesnt seems to help.
Some of the other dependencies are using a different version of the lib jsr311-api. In my case it was the eureka client. I just added an exclude with this dependency in the pom and it worked
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
<exclusions>
<exclusion>
<groupId>javax.ws.rs</groupId>
<artifactId>jsr311-api</artifactId>
</exclusion>
</exclusions>
</dependency>
Please make sure UriBuilder class exist on your project. And make sure only one UriBuilder class (version) exist in your project. (It can be multiple on your project with different versions.) Different versions can be overlapped.
keycloak-admin-client version should same with your keycloak server version.
add additional dependency to pom (versions must be added, for keycloak 3.0.0.Final => resteasy dependecies 3.5.0.Final works for me. Dependencies must be complied.)
<dependency>
<groupId>org.keycloak</groupId>
<artifactId>keycloak-admin-client</artifactId>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-client</artifactId>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jackson2-provider</artifactId>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-multipart-provider</artifactId>
</dependency>
Note: This is my suggestion, if you are develop multi-layer app. You can divide your project to layers. You can divide your spring boot starter app and keycloak access layer. And use this new project as dependecy.
edit,
see Failed adding user by keycloak-admin-client to Keycloak due to "unknown resource"
i hope these can helps.

Apache CXF and Spring dependencies conflict exception

I want to integrate CXF and Spring for a simple JAX-WS. Below is the maven pom file.
<dependencies>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxws</artifactId>
<version>2.7.6</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http</artifactId>
<version>2.7.6</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http-jetty</artifactId>
<version>2.7.6</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>3.2.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>3.2.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-webapp</artifactId>
</dependency>
</dependencies>
When I run the jetty using maven command. It had some exception like this:
spring java.lang.NoSuchMethodError: org.springframework.core.convert.converter.ConverterRegistry.addConverter(Ljava/lang/Class;Ljava/lang/Class;Lorg/springframework/core/convert/converter/Converter;)V
It seems the problem is CXF and Spring dependencies problems. When I go to the target folders and find out there are two version of Spring with the version I specified and the version CXF depend on. 3.0.7?
If I change the spring version to the lower one and it works.
I just wondering are there any way to solve this if I still want to use the latest version of Spring?
I think I find out the reason. I need also to put spring-core as maven dependency. Because the converter in the exception are in the core dependency.
So when the maven jetty run, there are two version of spring, spring-core is using 3.0.7 which is with CXF, and the other are 3.2.3 which is I specified.
I need to keep consistent with spring version in the project.

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