![Solved]-RESTEASY003145: Unable to find a MessageBodyReader of content-type application/json and type class org.keycloak.representations.AccessTokenResponse-Java Solved]-RESTEASY003145: Unable to find a MessageBodyReader of content-type application/json and type class org.keycloak.representations.AccessTokenResponse-Java](https://video-meta.humix.com/poster/BVrjDpvyxAFmVebA/BVrjDpvyxAFmVebA_upload_t1692163143-mLnQQk.jpg?w=432)
Solved]-RESTEASY003145: Unable to find a MessageBodyReader of content-type application/json and type class org.keycloak.representations.AccessTokenResponse-Java
Issue after upgrade: No message body reader has been found for class com.docusign.esign.client.auth.OAuth$OAuthToken, ContentType: application/json;charset=utf-8 · Issue #163 · docusign/docusign-esign-java-client · GitHub
com.sun.jersey.api.MessageException: A message body reader for Java class java.util.Map · Issue #1227 · Netflix/conductor · GitHub
![JAX RS Filters : A convenient way to access incoming and outgoing requests | by Sachini Siriwardene | Medium JAX RS Filters : A convenient way to access incoming and outgoing requests | by Sachini Siriwardene | Medium](https://miro.medium.com/v2/resize:fit:771/1*UPQLLTNMG9xdLMK83xXirw.png)
JAX RS Filters : A convenient way to access incoming and outgoing requests | by Sachini Siriwardene | Medium
![com.sun.jersey.api.MessageException: A message body reader for Java class java.util.Map · Issue #1227 · Netflix/conductor · GitHub com.sun.jersey.api.MessageException: A message body reader for Java class java.util.Map · Issue #1227 · Netflix/conductor · GitHub](https://user-images.githubusercontent.com/5317048/62190154-40388d80-b3a3-11e9-8d2d-f22e02fcf20f.png)
com.sun.jersey.api.MessageException: A message body reader for Java class java.util.Map · Issue #1227 · Netflix/conductor · GitHub
Request execution error com.sun.jersey.api.client.ClientHandlerException: A message body reader for Java class · Issue #1040 · Netflix/eureka · GitHub
![MessageBodyReader not found for media type=application/json... | SpigotMC - High Performance Minecraft MessageBodyReader not found for media type=application/json... | SpigotMC - High Performance Minecraft](https://proxy.spigotmc.org/33243cadf70ba36395fef21f09ac699937c19665?url=http%3A%2F%2Fi.imgur.com%2FN9Vdbf7.png)
MessageBodyReader not found for media type=application/json... | SpigotMC - High Performance Minecraft
![jax rs - RESTEASY003200: Could not find message body reader for type: class org.glassfish.jersey.media.multipart.FormDataMultiPart - Stack Overflow jax rs - RESTEASY003200: Could not find message body reader for type: class org.glassfish.jersey.media.multipart.FormDataMultiPart - Stack Overflow](https://i.stack.imgur.com/64h9U.png)