bin/kc.sh start-dev fails with banner issue

Describe the bug

I downloaded keycloak 17.0.1 tar.gz and ran kc.sh start-dev. It failed with the following error:

ERROR: Failed to run 'build' command.
ERROR: io.quarkus.builder.BuildException: Build failure: Build failed due to errors
        [error]: Build step io.quarkus.deployment.steps.BannerProcessor#recordBanner threw an exception: java.lang.IllegalArgumentException: Bad escape
        at java.base/sun.nio.fs.UnixUriUtils.fromUri(UnixUriUtils.java:87)
        at java.base/sun.nio.fs.UnixFileSystemProvider.getPath(UnixFileSystemProvider.java:103)
        at java.base/java.nio.file.Path.of(Path.java:203)
        at java.base/java.nio.file.Paths.get(Paths.java:97)
        at io.quarkus.deployment.steps.BannerProcessor.isQuarkusCoreBanner(BannerProcessor.java:117)
        at io.quarkus.deployment.steps.BannerProcessor.getBanner(BannerProcessor.java:93)
        at io.quarkus.deployment.steps.BannerProcessor.readBannerFile(BannerProcessor.java:48)
        at io.quarkus.deployment.steps.BannerProcessor.recordBanner(BannerProcessor.java:37)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at io.quarkus.deployment.ExtensionLoader$2.execute(ExtensionLoader.java:882)
        at io.quarkus.builder.BuildContext.run(BuildContext.java:277)
        at org.jboss.threads.ContextHandler$1.runWith(ContextHandler.java:18)
        at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2449)
        at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1478)
        at java.base/java.lang.Thread.run(Thread.java:829)
        at org.jboss.threads.JBossThread.run(JBossThread.java:501)

ERROR: Build failure: Build failed due to errors
        [error]: Build step io.quarkus.deployment.steps.BannerProcessor#recordBanner threw an exception: java.lang.IllegalArgumentException: Bad escape
        at java.base/sun.nio.fs.UnixUriUtils.fromUri(UnixUriUtils.java:87)
        at java.base/sun.nio.fs.UnixFileSystemProvider.getPath(UnixFileSystemProvider.java:103)
        at java.base/java.nio.file.Path.of(Path.java:203)
        at java.base/java.nio.file.Paths.get(Paths.java:97)
        at io.quarkus.deployment.steps.BannerProcessor.isQuarkusCoreBanner(BannerProcessor.java:117)
        at io.quarkus.deployment.steps.BannerProcessor.getBanner(BannerProcessor.java:93)
        at io.quarkus.deployment.steps.BannerProcessor.readBannerFile(BannerProcessor.java:48)
        at io.quarkus.deployment.steps.BannerProcessor.recordBanner(BannerProcessor.java:37)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at io.quarkus.deployment.ExtensionLoader$2.execute(ExtensionLoader.java:882)
        at io.quarkus.builder.BuildContext.run(BuildContext.java:277)
        at org.jboss.threads.ContextHandler$1.runWith(ContextHandler.java:18)
        at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2449)
        at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1478)
        at java.base/java.lang.Thread.run(Thread.java:829)
        at org.jboss.threads.JBossThread.run(JBossThread.java:501)

ERROR: Bad escape
For more details run the same command passing the '--verbose' option. Also you can use '--help' to see the details about the usage of the particular command.

Version

17.0.1

Expected behavior

Have keycloak running

Actual behavior

Failed with error

How to Reproduce?

Download keycloak tar.gz or zip. Unpack and cd. run ./bin/kc.sh start-dev

Anything else?

Debian 11 on amd64 using openjdk 11

openjdk version "11.0.12" 2021-07-20
OpenJDK Runtime Environment 18.9 (build 11.0.12+7)
OpenJDK 64-Bit Server VM 18.9 (build 11.0.12+7, mixed mode)

[andreaTP]

Hi @ieugen , thanks for opening this issue, unfortunately I’m not able to reproduce, those are the steps that I attempted:

• write a Dockerfile with the following content:

FROM adoptopenjdk/openjdk11:jdk-11.0.11_9-debian AS build-env

ENV KEYCLOAK_VERSION 17.0.1
ARG KEYCLOAK_DIST=https://github.com/keycloak/keycloak/releases/download/$KEYCLOAK_VERSION/keycloak-$KEYCLOAK_VERSION.tar.gz

RUN apt-get install -y tar gzip

ADD $KEYCLOAK_DIST /tmp/keycloak/

RUN (cd /tmp/keycloak && \
    tar -xvf /tmp/keycloak/keycloak-*.tar.gz && \
    rm /tmp/keycloak/keycloak-*.tar.gz) || true

RUN mv /tmp/keycloak/keycloak-* /opt/keycloak && mkdir -p /opt/keycloak/data

RUN chmod -R g+rwX /opt/keycloak

FROM adoptopenjdk/openjdk11:jdk-11.0.11_9-debian

COPY --from=build-env --chown=1000:0 /opt/keycloak /opt/keycloak

RUN echo "keycloak:x:0:root" >> /etc/group && \
    echo "keycloak:x:1000:0:keycloak user:/opt/keycloak:/sbin/nologin" >> /etc/passwd

USER 1000

EXPOSE 8080
EXPOSE 8443

ENTRYPOINT [ "/opt/keycloak/bin/kc.sh" ]

• build it with:

docker build . -t kc-debian

• run it with:

docker run --rm -it kc-debian start-dev

and this is the output, that is pretty much the expected one:

Updating the configuration and installing your custom providers, if any. Please wait.
2022-03-29 11:04:24,923 INFO  [io.quarkus.deployment.QuarkusAugmentor] (main) Quarkus augmentation completed in 7524ms
2022-03-29 11:04:30,597 INFO  [org.keycloak.quarkus.runtime.hostname.DefaultHostnameProvider] (main) Hostname settings: FrontEnd: <request>, Strict HTTPS: false, Path: <request>, Strict BackChannel: false, Admin: <request>, Port: -1, Proxied: false
2022-03-29 11:04:32,011 WARN  [org.infinispan.CONFIG] (keycloak-cache-init) ISPN000569: Unable to persist Infinispan internal caches as no global state enabled
2022-03-29 11:04:32,033 WARN  [org.infinispan.PERSISTENCE] (keycloak-cache-init) ISPN000554: jboss-marshalling is deprecated and planned for removal
2022-03-29 11:04:32,130 INFO  [org.infinispan.CONTAINER] (keycloak-cache-init) ISPN000556: Starting user marshaller 'org.infinispan.jboss.marshalling.core.JBossUserMarshaller'
2022-03-29 11:04:32,444 INFO  [org.infinispan.CONTAINER] (keycloak-cache-init) ISPN000128: Infinispan version: Infinispan 'Triskaidekaphobia' 13.0.6.Final
2022-03-29 11:04:33,154 INFO  [org.keycloak.connections.infinispan.DefaultInfinispanConnectionProviderFactory] (main) Node name: node_943178, Site name: null
2022-03-29 11:04:35,674 INFO  [org.keycloak.quarkus.runtime.storage.database.liquibase.QuarkusJpaUpdaterProvider] (main) Initializing database schema. Using changelog META-INF/jpa-changelog-master.xml
2022-03-29 11:04:38,635 INFO  [org.keycloak.services] (main) KC-SERVICES0050: Initializing master realm
2022-03-29 11:04:40,737 INFO  [io.quarkus] (main) Keycloak 17.0.1 on JVM (powered by Quarkus 2.7.5.Final) started in 15.402s. Listening on: http://0.0.0.0:8080
2022-03-29 11:04:40,737 INFO  [io.quarkus] (main) Profile dev activated. 
2022-03-29 11:04:40,738 INFO  [io.quarkus] (main) Installed features: [agroal, cdi, hibernate-orm, jdbc-h2, jdbc-mariadb, jdbc-mssql, jdbc-mysql, jdbc-oracle, jdbc-postgresql, keycloak, narayana-jta, reactive-routes, resteasy, resteasy-jackson, smallrye-context-propagation, smallrye-health, smallrye-metrics, vault, vertx]
2022-03-29 11:04:40,743 WARN  [org.keycloak.quarkus.runtime.KeycloakMain] (main) Running the server in development mode. DO NOT use this configuration in production.

Are you passing any extra argument? Can you share the complete command line options passed to start-dev and/or the relevant environment variables?

Thanks in advance!

[andreaTP]

Sounds good to me, thanks for the report @ieugen !