<div dir="ltr">I installed Docker on my Windows Server 2012 R2 machine and tried to use the Keycloak Docker image. I ran "docker run -it -p 8080:8080 -p 9090:9090 jboss/keycloak" and received the following error:<div>
<br></div><div><div>java.lang.IllegalArgumentException: Failed to instantiate class "org.jboss.logma</div><div>nager.handlers.PeriodicRotatingFileHandler" for handler "FILE"</div><div> at org.jboss.logmanager.config.AbstractPropertyConfiguration$ConstructAc</div>
<div>tion.validate(AbstractPropertyConfiguration.java:119)</div><div>.</div><div>.</div><div>.</div><div> at java.lang.reflect.Constructor.newInstance(Constructor.java:526)</div><div> at org.jboss.logmanager.config.AbstractPropertyConfiguration$ConstructAc</div>
<div>tion.validate(AbstractPropertyConfiguration.java:117)</div><div> ... 19 more</div><div>Caused by: java.io.FileNotFoundException: /opt/wildfly/standalone/log/server.log</div><div> (No such file or directory)</div>
<div> at java.io.FileOutputStream.open(Native Method)</div><div> at java.io.FileOutputStream.<init>(FileOutputStream.java:221)</div></div><div><br></div><div>Any ideas?</div></div>