it seems it's my turn to answer :))) On Thu, 1 Oct 2020 at 11:37, Ali Alhaidary <[email protected]> wrote:
> NOTE: Picked up JDK_JAVA_OPTIONS: > --add-opens=java.base/java.lang=ALL-UNNAMED > --add-opens=java.base/java.io=ALL-UNNAMED > --add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED > > 01-Oct-2020 04:23:56.669 WARNING [main] > org.apache.tomcat.util.digester.SetPropertiesRule.begin Match > [Server/Service/Connector/SSLHostConfig/Certificate] failed to set > property [certificateVerification] to [false] > 01-Oct-2020 04:23:56.675 WARNING [main] > org.apache.tomcat.util.digester.SetPropertiesRule.begin Match > [Server/Service/Connector/SSLHostConfig/Certificate] failed to set > property [sslProtocol] to [TLS] > 01-Oct-2020 04:26:10.897 WARNING [main] > org.apache.catalina.util.SessionIdGeneratorBase.createSecureRandom > Creation of SecureRandom instance for session ID generation using > [SHA1PRNG] took [132,520] milliseconds. > it takes time to generate SecureRandom, you can provide faster (but less secure) random source to speed up start-up: -Djava.security.egd=file:/dev/./urandom > > [31mWARN [0;39m 10-01 04:26:23.398 [36mo.a.o.c.r.KurentoHandler:177 > [pool-1-thread-1] [0;39m - Fail to create Kurento client, will re-try in > 10000 ms > Your KMS server is down > > 01-Oct-2020 04:26:24.485 WARNING [main] > com.hazelcast.instance.impl.HazelcastInstanceFactory.null Hazelcast is > starting in a Java modular environment (Java 9 and newer) but without > proper access to required Java packages. Use additional Java arguments > to provide Hazelcast access to Java internal API. The internal API > access is used to get the best performance results. Arguments to be used: > You have to provide additional ENV variable to eliminate this one JDK_JAVA_OPTIONS="--add-modules java.se --add-exports java.base/jdk.internal.ref=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.nio=ALL-UNNAMED --add-opens java.base/sun.nio.ch=ALL-UNNAMED --add-opens java.management/sun.management=ALL-UNNAMED --add-opens jdk.management/com.sun.management.internal=ALL-UNNAMED" > > [31mWARN [0;39m 10-01 04:26:25.380 [36mc.h.c.CPSubsystem:67 > [main] [0;39m - [10.19.0.5]:5701 [dev] [4.0.2] CP Subsystem is not > enabled. CP data structures will operate in UNSAFE mode! Please note > that UNSAFE mode will not provide strong consistency guarantees. > this is about this https://docs.hazelcast.org/docs/latest/javadoc/com/hazelcast/cp/CPSubsystem.html not sure if CP need to be set-up or not will investigate in the future (most probably) > > WARNING: An illegal reflective access operation has occurred > WARNING: Illegal reflective access by > com.hazelcast.internal.networking.nio.SelectorOptimizer > (file:/opt/rooms/webapps/openmeetings/WEB-INF/lib/hazelcast-4.0.2.jar) > to field sun.nio.ch.SelectorImpl.selectedKeys > WARNING: Please consider reporting this to the maintainers of > com.hazelcast.internal.networking.nio.SelectorOptimizer > WARNING: Use --illegal-access=warn to enable warnings of further illegal > reflective access operations > WARNING: All illegal access operations will be denied in a future release > this is fixed with JDK_JAVA_OPTIONS above > > [31mWARN [0;39m 10-01 04:26:25.889 [36mc.h.i.impl.Node:67 > [main] [0;39m - [10.19.0.5]:5701 [dev] [4.0.2] No join method is > enabled! Starting standalone. > you have no cluster configured > > > Should I be concerned by the above warnings from catalina.log please ? > > -- Best regards, Maxim
