Build failures on OpenJDK 17

Describe the bug

Trying to build from scratch but running into errors.

Version

main branch (1e1a6779befb9c836069761fb70d86cadd47b4cb)

Expected behavior

Proper build.

Actual behavior

[INFO] 5 errors
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for Keycloak 16.0.0-SNAPSHOT:
[INFO]
[INFO] Keycloak ........................................... SUCCESS [  6.476 s]
[INFO] Keycloak Common .................................... SUCCESS [ 12.540 s]
[INFO] Keycloak Core ...................................... SUCCESS [ 14.529 s]
[INFO] Keycloak Server SPI ................................ SUCCESS [ 12.179 s]
[INFO] Keycloak Server Private SPI ........................ SUCCESS [ 26.036 s]
[INFO] Keycloak Kerberos Federation ....................... SUCCESS [  1.685 s]
[INFO] Keycloak LDAP UserStoreProvider .................... SUCCESS [  6.269 s]
[INFO] Keycloak SAML Core Public API ...................... SUCCESS [ 15.817 s]
[INFO] Keycloak SAML Core ................................. SUCCESS [ 14.082 s]
[INFO] Keycloak REST Services ............................. SUCCESS [01:09 min]
[INFO] Keycloak JS Integration ............................ SUCCESS [  6.041 s]
[INFO] Keycloak Themes .................................... SUCCESS [12:13 min]
[INFO] Keycloak Model Parent .............................. SUCCESS [  0.095 s]
[INFO] Keycloak Model JPA ................................. SUCCESS [ 15.056 s]
[INFO] Keycloak Model Java Annotations and Processor ...... SUCCESS [  1.116 s]
[INFO] Keycloak Model Map ................................. FAILURE [  4.731 s]
[INFO] Keycloak Model Infinispan .......................... SKIPPED
[INFO] Keycloak Model Hot Rod ............................. SKIPPED
[INFO] Keycloak SSSD Federation ........................... SKIPPED
[INFO] KeyCloak Authz: Parent ............................. SKIPPED
[INFO] KeyCloak AuthZ: Provider Parent .................... SKIPPED
[INFO] KeyCloak AuthZ: Common Policy Providers ............ SKIPPED
[INFO] Keycloak WildFly Integration ....................... SKIPPED
[INFO] Keycloak WildFly Add User Script ................... SKIPPED
[INFO] Keycloak WildFly Extensions ........................ SKIPPED
[INFO] Keycloak WildFly Server Subsystem .................. SKIPPED
[INFO] Keycloak Integration ............................... SKIPPED
[INFO] Keycloak Client CLI ................................ SKIPPED
[INFO] Keycloak Client Registration CLI ................... SKIPPED
[INFO] Keycloak Admin CLI ................................. SKIPPED
[INFO] Keycloak Client CLI Distribution ................... SKIPPED
[INFO] Distribution Parent ................................ SKIPPED
[INFO] Keycloak Distribution Licenses Common .............. SKIPPED
[INFO] Keycloak Distribution Maven Plugins Parent ......... SKIPPED
[INFO] Keycloak Licenses Processor Maven Plugin ........... SKIPPED
[INFO] Feature Pack Builds ................................ SKIPPED
[INFO] Keycloak Feature Pack: Server Dependencies ......... SKIPPED
[INFO] Keycloak Feature Pack: Server ...................... SKIPPED
[INFO] Galleon Feature Pack Builds ........................ SKIPPED
[INFO] Keycloak Galleon Feature Pack: Server .............. SKIPPED
[INFO] Keycloak Server Galleon Based Distribution ......... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  15:45 min
[INFO] Finished at: 2021-11-23T15:07:01+01:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1-jboss-1:compile (default-compile) on project keycloak-model-map: Compilation failure: Compilation failure:
[ERROR] keycloak/model/map/src/main/java/org/keycloak/models/map/storage/chm/ConcurrentHashMapStorageProviderFactory.java:[105,57] incompatible types: invalid constructor reference
[ERROR]     constructor MapClientEntityImpl in class org.keycloak.models.map.client.MapClientEntityImpl cannot be applied to given types
[ERROR]       required: no arguments
[ERROR]       found:    org.keycloak.models.map.common.DeepCloner
[ERROR]       reason: actual and formal argument lists differ in length
[ERROR] keycloak/model/map/target/generated-sources/annotations/org/keycloak/models/map/client/MapClientEntityImpl.java:[5,8] org.keycloak.models.map.client.MapClientEntityImpl is not abstract and does not override abstract method setSurrogateAuthRequired(java.lang.Boolean) in org.keycloak.models.map.client.MapClientEntity
[ERROR] keycloak/model/map/target/generated-sources/annotations/org/keycloak/models/map/client/MapClientEntityImpl.java:[11,9] incompatible types: missing return value
[ERROR] keycloak/model/map/target/generated-sources/annotations/org/keycloak/models/map/client/MapProtocolMapperEntityImpl.java:[5,8] org.keycloak.models.map.client.MapProtocolMapperEntityImpl is not abstract and does not override abstract method setConfig(java.util.Map<java.lang.String,java.lang.String>) in org.keycloak.models.map.client.MapProtocolMapperEntity
[ERROR] keycloak/model/map/target/generated-sources/annotations/org/keycloak/models/map/client/MapProtocolMapperEntityImpl.java:[11,9] incompatible types: missing return value
[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 :keycloak-model-map

How to Reproduce?

git clone https://github.com/keycloak/keycloak.git
mvn -Pdistribution -pl distribution/server-dist -am -Dmaven.test.skip clean install

Anything else?

Microsoft Windows [Version 10.0.18363.1854]
(c) 2019 Microsoft Corporation. Alle Rechte vorbehalten.

>java -version
java version "17.0.1" 2021-10-19 LTS
Java(TM) SE Runtime Environment (build 17.0.1+12-LTS-39)
Java HotSpot(TM) 64-Bit Server VM (build 17.0.1+12-LTS-39, mixed mode, sharing)

>mvn -version
Apache Maven 3.8.4 (9b656c72d54e5bacbed989b64718c159fe39b537)
Maven home: C:\Program Files (x86)\apache-maven-3.8.4
Java version: 17.0.1, vendor: Oracle Corporation, runtime: C:\Program Files\Java\jdk-17.0.1
Default locale: de_DE, platform encoding: Cp1252
OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"

[mposolda]

@tsaarni Thanks! Created separate issues for the problems you mentioned: https://github.com/keycloak/keycloak/issues/13960 https://github.com/keycloak/keycloak/issues/13961 I’ve merged the first PR. Second PR looks good, but pending anopther review

[tsaarni]

I had two compilation problems when trying build with JDK17 which I attempt to address with PRs #13619 and #13621.