Installation trouble on Mac arm64

[leland45]

Hello,

I followed installation guidelines for Mac users provided on UniTime website, however I got the following error once I log in :

Cannot invoke "org.unitime.commons.hibernate.util.HibernateContext.getSessionFactory()" because "org.unitime.commons.hibernate.util.HibernateUtil.sContext" is null

At startup, UniTime login page displays following errors :

UniTime 4.8.159 failed to start up properly, please check the application log for more details.

ServiceException: Unable to create requested service [org.hibernate.cache.spi.CacheImplementor] due to: HHH025009: Unable to start region factory (at AbstractServiceRegistryImpl.java:276)
CacheException: HHH025009: Unable to start region factory (at InfinispanRegionFactory.java:246)
EmbeddedCacheManagerStartupException: ISPN000659: Component ComponentWrapper{name=org.infinispan.reactive.publisher.impl.PublisherHandler, instance=org.infinispan.reactive.publisher.impl.PublisherHandler@1b8e1a38, status=FAILED} failed to start (at DefaultCacheManager.java:781)
CacheConfigurationException: ISPN000659: Component ComponentWrapper{name=org.infinispan.reactive.publisher.impl.PublisherHandler, instance=org.infinispan.reactive.publisher.impl.PublisherHandler@1b8e1a38, status=FAILED} failed to start (at BasicComponentRegistryImpl.java:584)
UnsupportedOperationException: getSubject is supported only if a security manager is allowed (at Subject.java:347)

Do you have any hints on what's wrong ?
Regards

[tomas-muller]

Are you using Java 23? There appears to be an issue with one of our dependencies. There are two possible solutions:

1. Use an older version of Java. OpenJDK 21 is a good choice (such as Eclipse Temurin OpenJDK 21) as it is used in development and testing and offers a long-time support (LTS). OpenJDK 22 should work fine as well.
2. Use jvm parameter -Djava.security.manager=allow, e.g., by adding it to the JAVA_OPTS variable before running the Tomcat:
   export JAVA_OPTS="${JAVA_OPTS} -Xmx2g -Djava.awt.headless=true -Djava.security.manager=allow"

[leland45]

Hi Tomas,
thanks a lot ! The second option worked perfectly, without the need to install another version of Java (I'm using Java 23).
Regards