How to fix org.springframework.beans.BeanInstantiationException: Failed to instantiate

I'm building a project from akka and spring, this is my POM.xml

<project>
<modelVersion>4.0.0</modelVersion>
<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.3.1.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>WolfPack</groupId>
<artifactId>Worker-Service</artifactId>
<version>0.0.1</version>
<packaging>jar</packaging>

<properties>
    <akka.version>2.6.0-M3</akka.version>
    <maven.compiler.source>1.8</maven.compiler.source>
    <maven.compiler.target>1.8</maven.compiler.target>
    <java.version>11</java.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>

    <dependency>
    <groupId>com.squareup.okhttp3</groupId>
    <artifactId>okhttp</artifactId>
    <version>3.10.0</version>
   </dependency>
   
    <dependency>
        <groupId>com.typesafe.akka</groupId>
        <artifactId>akka-actor_2.12</artifactId>
        <version>${akka.version}</version>
    </dependency>
    <dependency>
        <groupId>com.typesafe.akka</groupId>
        <artifactId>akka-http_2.12</artifactId>
        <version>10.1.8</version>
    </dependency>
    <dependency>
        <groupId>com.typesafe.akka</groupId>
        <artifactId>akka-stream_2.12</artifactId>
        <version>${akka.version}</version>
    </dependency>
    <dependency>
        <groupId>com.typesafe.akka</groupId>
        <artifactId>akka-http-jackson_2.12</artifactId>
        <version>10.1.8</version>
    </dependency>       

    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-core</artifactId>
        <version>2.9.8</version>
    </dependency>
    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-annotations</artifactId>
        <version>2.9.8</version>
    </dependency>
    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
        <version>2.9.8</version>
    </dependency>
</dependencies>

<build>
    <plugins>
        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>exec-maven-plugin</artifactId>
            <version>1.6.0</version>
            <configuration>
                <mainClass>WorkerService</mainClass>
            </configuration>
        </plugin>
    </plugins>
</build>

and i keep getting this error when i run

org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.fasterxml.jackson.datatype.jsr310.JavaTimeModule]: Unresolvable class definition; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ser/std/ToStringSerializerBase
at org.springframework.beans.BeanUtils.instantiateClass (BeanUtils.java:149)
at org.springframework.http.converter.json.Jackson2ObjectMapperBuilder.registerWellKnownModulesIfAvailable (Jackson2ObjectMapperBuilder.java:805)
at org.springframework.http.converter.json.Jackson2ObjectMapperBuilder.configure (Jackson2ObjectMapperBuilder.java:669)
at org.springframework.http.converter.json.Jackson2ObjectMapperBuilder.build (Jackson2ObjectMapperBuilder.java:652)
at org.springframework.http.converter.json.MappingJackson2HttpMessageConverter.<init> (MappingJackson2HttpMessageConverter.java:59)
at org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter.<init> (AllEncompassingFormHttpMessageConverter.java:76)
at org.springframework.web.client.RestTemplate.<init> (RestTemplate.java:147)
at WorkerService.<init> (WorkerService.java:39)
at WorkerService.main (WorkerService.java:77)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:566)
at org.codehaus.mojo.exec.ExecJavaMojo$1.run (ExecJavaMojo.java:282)
at java.lang.Thread.run (Thread.java:834)
 Caused by: java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ser/std/ToStringSerializerBase
at java.lang.ClassLoader.defineClass1 (Native Method)
at java.lang.ClassLoader.defineClass (ClassLoader.java:1016)
at java.security.SecureClassLoader.defineClass (SecureClassLoader.java:174)
at java.net.URLClassLoader.defineClass (URLClassLoader.java:550)
at java.net.URLClassLoader$1.run (URLClassLoader.java:458)
at java.net.URLClassLoader$1.run (URLClassLoader.java:452)
at java.security.AccessController.doPrivileged (Native Method)
at java.net.URLClassLoader.findClass (URLClassLoader.java:451)
at java.lang.ClassLoader.loadClass (ClassLoader.java:588)
at java.lang.ClassLoader.loadClass (ClassLoader.java:521)
at java.lang.Class.getDeclaredConstructors0 (Native Method)
at java.lang.Class.privateGetDeclaredConstructors (Class.java:3137)
at java.lang.Class.getConstructor0 (Class.java:3342)
at java.lang.Class.getDeclaredConstructor (Class.java:2553)
at org.springframework.beans.BeanUtils.instantiateClass (BeanUtils.java:139)
at org.springframework.http.converter.json.Jackson2ObjectMapperBuilder.registerWellKnownModulesIfAvailable (Jackson2ObjectMapperBuilder.java:805)
at org.springframework.http.converter.json.Jackson2ObjectMapperBuilder.configure (Jackson2ObjectMapperBuilder.java:669)
at org.springframework.http.converter.json.Jackson2ObjectMapperBuilder.build (Jackson2ObjectMapperBuilder.java:652)
at org.springframework.http.converter.json.MappingJackson2HttpMessageConverter.<init> (MappingJackson2HttpMessageConverter.java:59)
at org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter.<init> (AllEncompassingFormHttpMessageConverter.java:76)
at org.springframework.web.client.RestTemplate.<init> (RestTemplate.java:147)
at WorkerService.<init> (WorkerService.java:39)
at WorkerService.main (WorkerService.java:77)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:566)
at org.codehaus.mojo.exec.ExecJavaMojo$1.run (ExecJavaMojo.java:282)
at java.lang.Thread.run (Thread.java:834)
Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.databind.ser.std.ToStringSerializerBase
at java.net.URLClassLoader.findClass (URLClassLoader.java:471)
at java.lang.ClassLoader.loadClass (ClassLoader.java:588)
at java.lang.ClassLoader.loadClass (ClassLoader.java:521)
at java.lang.ClassLoader.defineClass1 (Native Method)
at java.lang.ClassLoader.defineClass (ClassLoader.java:1016)
at java.security.SecureClassLoader.defineClass (SecureClassLoader.java:174)
at java.net.URLClassLoader.defineClass (URLClassLoader.java:550)
at java.net.URLClassLoader$1.run (URLClassLoader.java:458)
at java.net.URLClassLoader$1.run (URLClassLoader.java:452)
at java.security.AccessController.doPrivileged (Native Method)
at java.net.URLClassLoader.findClass (URLClassLoader.java:451)
at java.lang.ClassLoader.loadClass (ClassLoader.java:588)
at java.lang.ClassLoader.loadClass (ClassLoader.java:521)
at java.lang.Class.getDeclaredConstructors0 (Native Method)
at java.lang.Class.privateGetDeclaredConstructors (Class.java:3137)
at java.lang.Class.getConstructor0 (Class.java:3342)
at java.lang.Class.getDeclaredConstructor (Class.java:2553)
at org.springframework.beans.BeanUtils.instantiateClass (BeanUtils.java:139)
at org.springframework.http.converter.json.Jackson2ObjectMapperBuilder.registerWellKnownModulesIfAvailable (Jackson2ObjectMapperBuilder.java:805)
at org.springframework.http.converter.json.Jackson2ObjectMapperBuilder.configure (Jackson2ObjectMapperBuilder.java:669)
at org.springframework.http.converter.json.Jackson2ObjectMapperBuilder.build (Jackson2ObjectMapperBuilder.java:652)
at org.springframework.http.converter.json.MappingJackson2HttpMessageConverter.<init> (MappingJackson2HttpMessageConverter.java:59)
at org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter.<init> (AllEncompassingFormHttpMessageConverter.java:76)
at org.springframework.web.client.RestTemplate.<init> (RestTemplate.java:147)
at WorkerService.<init> (WorkerService.java:39)
at WorkerService.main (WorkerService.java:77)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke (Method.java:566)
at org.codehaus.mojo.exec.ExecJavaMojo$1.run (ExecJavaMojo.java:282)
at java.lang.Thread.run (Thread.java:834)

I researched this problem and non of the solutions worked and i think most of them are outdated, i tried downgrading the jackson dependencies to various depths but nothing seemed to work,then i tried removing the jackson Core dependency that didn't work as well, there's no jackson dependency mismatch as well as you can see in the POM.xml.

the error log shows two java lines in my method java:39 and java:77, java:77 is just the instance the java:39 is called, and my java:39 is

private String[] workers  = restTemplate.getForObject("http://localhost:8082/workers", String[].class); 

the json representation of the value return from posting a GET tohttp://localhost:8082/workers is

[
"tim",
"ashen"
]