Keycloak 22.0.1 does not compile

[Azerothian]

Describe the bug
When attempting to compile using keycloak 22.0.1 it fails.

To Reproduce
Steps to reproduce the behavior:

Run the following Dockerfile

FROM alpine as build
ENV KEYCLOAK_VERSION 22.0.1
RUN apk add --no-cache git maven

FROM build as radius-build
RUN git clone https://github.com/vzakharchenko/keycloak-radius-plugin.git && \
    cd keycloak-radius-plugin && \
    git checkout -b v1.4.11-21.0.0 && \
    cd ./keycloak-plugins && \
    sed -i "s/<keycloak.version>[0-9]\+\(\.[0-9]\+\)*<\/keycloak.version>/<keycloak.version>${KEYCLOAK_VERSION}<\/keycloak.version>/g" pom.xml && \
    mvn clean package -DskipTests

Fyi i skip the tests as JDK 17 does not support the style of variable injection the tests require to complete.

similar issue - kotest/kotest#3035

[WARNING] 
[WARNING] Plugin validation issues were detected in 7 plugin(s)
[WARNING] 
[WARNING]  * org.apache.maven.plugins:maven-source-plugin:3.2.1
[WARNING]  * org.apache.maven.plugins:maven-assembly-plugin:3.5.0
[WARNING]  * org.codehaus.mojo:templating-maven-plugin:1.0.0
[WARNING]  * pl.project13.maven:git-commit-id-plugin:4.9.10
[WARNING]  * org.jacoco:jacoco-maven-plugin:0.8.8
[WARNING]  * org.apache.maven.plugins:maven-shade-plugin:3.4.1
[WARNING]  * org.apache.maven.plugins:maven-resources-plugin:3.3.0
[WARNING] 
[WARNING] For more or less details, use 'maven.plugin.validation' property with one of the values (case insensitive): [BRIEF, DEFAULT, VERBOSE]
[WARNING] 
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.11.0:compile (default-compile) on project radius-plugin: Compilation failure: Compilation failure: 
[ERROR] /keycloak-radius-plugin/keycloak-plugins/radius-plugin/src/main/java/com/github/vzakharchenko/radius/password/UpdateRadiusPassword.java:[22,24] package javax.ws.rs.core does not exist
[ERROR] /keycloak-radius-plugin/keycloak-plugins/radius-plugin/src/main/java/com/github/vzakharchenko/radius/password/UpdateRadiusPassword.java:[23,24] package javax.ws.rs.core does not exist
[ERROR] /keycloak-radius-plugin/keycloak-plugins/radius-plugin/src/main/java/com/github/vzakharchenko/radius/radius/handlers/session/KeycloakSessionUtils.java:[12,24] package javax.ws.rs.core does not exist
[ERROR] /keycloak-radius-plugin/keycloak-plugins/radius-plugin/src/main/java/com/github/vzakharchenko/radius/radius/handlers/session/KeycloakSessionUtils.java:[13,24] package javax.ws.rs.core does not exist
[ERROR] /keycloak-radius-plugin/keycloak-plugins/radius-plugin/src/main/java/com/github/vzakharchenko/radius/radius/handlers/session/KeycloakSessionUtils.java:[14,24] package javax.ws.rs.core does not exist
[ERROR] /keycloak-radius-plugin/keycloak-plugins/radius-plugin/src/main/java/com/github/vzakharchenko/radius/password/UpdateRadiusPassword.java:[82,9] cannot find symbol
[ERROR]   symbol:   class Response
[ERROR]   location: class com.github.vzakharchenko.radius.password.UpdateRadiusPassword
[ERROR] /keycloak-radius-plugin/keycloak-plugins/radius-plugin/src/main/java/com/github/vzakharchenko/radius/password/UpdateRadiusPassword.java:[103,9] cannot find symbol
[ERROR]   symbol:   class Response
[ERROR]   location: class com.github.vzakharchenko.radius.password.UpdateRadiusPassword
[ERROR] /keycloak-radius-plugin/keycloak-plugins/radius-plugin/src/main/java/com/github/vzakharchenko/radius/password/UpdateRadiusPassword.java:[139,9] cannot find symbol
[ERROR]   symbol:   class Response
[ERROR]   location: class com.github.vzakharchenko.radius.password.UpdateRadiusPassword
[ERROR] /keycloak-radius-plugin/keycloak-plugins/radius-plugin/src/main/java/com/github/vzakharchenko/radius/password/UpdateRadiusPassword.java:[151,9] cannot find symbol
[ERROR]   symbol:   class MultivaluedMap
[ERROR]   location: class com.github.vzakharchenko.radius.password.UpdateRadiusPassword
[ERROR] /keycloak-radius-plugin/keycloak-plugins/radius-plugin/src/main/java/com/github/vzakharchenko/radius/radius/handlers/session/KeycloakSessionUtils.java:[70,9] cannot find symbol
[ERROR]   symbol:   class MultivaluedMap
[ERROR]   location: class com.github.vzakharchenko.radius.radius.handlers.session.KeycloakSessionUtils
[ERROR] /keycloak-radius-plugin/keycloak-plugins/radius-plugin/src/main/java/com/github/vzakharchenko/radius/radius/handlers/session/KeycloakSessionUtils.java:[70,54] cannot find symbol
[ERROR]   symbol:   class MultivaluedHashMap
[ERROR]   location: class com.github.vzakharchenko.radius.radius.handlers.session.KeycloakSessionUtils
[ERROR] /keycloak-radius-plugin/keycloak-plugins/radius-plugin/src/main/java/com/github/vzakharchenko/radius/radius/handlers/session/KeycloakSessionUtils.java:[71,21] cannot find symbol
[ERROR]   symbol:   variable HttpHeaders
[ERROR]   location: class com.github.vzakharchenko.radius.radius.handlers.session.KeycloakSessionUtils
[ERROR] /keycloak-radius-plugin/keycloak-plugins/radius-plugin/src/main/java/com/github/vzakharchenko/radius/radius/handlers/session/KeycloakSessionUtils.java:[74,30] cannot find symbol
[ERROR]   symbol:   class HttpHeaders
[ERROR]   location: class com.github.vzakharchenko.radius.radius.handlers.session.KeycloakSessionUtils
[ERROR] /keycloak-radius-plugin/keycloak-plugins/radius-plugin/src/main/java/com/github/vzakharchenko/radius/radius/handlers/otp/TotpPassword.java:[28,34] incompatible types: java.lang.String cannot be converted to byte[]
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <args> -rf :radius-plugin

[elkman]

There is a bit more to do for the upgrade to KC22, as they switched to Jakarta and removed some deprecated API calls.

I have started preparing a PR and already have a comping state and running tests:
elkman/keycloak-radius-plugin/tree/feature/upgrade-to-kc22.0.1

You are welcome to test this as I have limited testing capabilities. We only use OTP verification via RADIUS, so I mostly have to rely on the included tests to not break anything.

Since @vzakharchenko doesn't seem to have time (hopefully at best it's just a time problem), I suspect he would appreciate some community support for his project. This of course also helps everyone who wants to use the plugin.

[elkman]

see elkman#33 for further updates and bugfixes

[elkman]

@Azerothian Do you still use this plugin?

[elkman]

you may have a look at https://github.com/elkman/keycloak-radius-plugin