Alexandre Vermeerbergen created TOMEE-2226:
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Summary: Illegal reflective access by
org.apache.tomee.catalina.ServerListener to field
java.lang.reflect.Field.modifiers
Key: TOMEE-2226
URL: https://issues.apache.org/jira/browse/TOMEE-2226
Project: TomEE
Issue Type: Bug
Components: TomEE Core Server
Affects Versions: 7.0.5
Reporter: Alexandre Vermeerbergen
Fix For: 7.0.6
Hello,
While making tests of TomEE 7.0.x with Java 11 EA 25, more precisely with
apache-tomee-7.0.6-20180822.044606-8-plus.tar.gz on Linux CentOS 7, I got the
following Warnings at the beginning of catalina.out:
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
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.apache.tomee.catalina.ServerListener
(file:/usr/local/tomee/lib/tomee-catalina-7.0.6-SNAPSHOT.jar) to field
java.lang.reflect.Field.modifiers
WARNING: Please consider reporting this to the maintainers of
org.apache.tomee.catalina.ServerListener
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
22-Aug-2018 12:41:14.675 INFO [main]
jdk.internal.reflect.NativeMethodAccessorImpl.invoke Server version:
Apache Tomcat (TomEE)/8.5.32 (7.0.6-SNAPSHOT)
22-Aug-2018 12:41:14.675 INFO [main]
jdk.internal.reflect.NativeMethodAccessorImpl.invoke Server built: Jun
20 2018 19:50:35 UTC
22-Aug-2018 12:41:14.675 INFO [main]
jdk.internal.reflect.NativeMethodAccessorImpl.invoke Server number:
8.5.32.0
22-Aug-2018 12:41:14.675 INFO [main]
jdk.internal.reflect.NativeMethodAccessorImpl.invoke OS Name:
Linux
22-Aug-2018 12:41:14.675 INFO [main]
jdk.internal.reflect.NativeMethodAccessorImpl.invoke OS Version:
3.10.0-327.13.1.el7.x86_64
22-Aug-2018 12:41:14.675 INFO [main]
jdk.internal.reflect.NativeMethodAccessorImpl.invoke Architecture:
amd64
22-Aug-2018 12:41:14.676 INFO [main]
jdk.internal.reflect.NativeMethodAccessorImpl.invoke Java Home:
/usr/local/jdk
22-Aug-2018 12:41:14.676 INFO [main]
jdk.internal.reflect.NativeMethodAccessorImpl.invoke JVM Version:
11-ea+25
22-Aug-2018 12:41:14.676 INFO [main]
jdk.internal.reflect.NativeMethodAccessorImpl.invoke JVM Vendor:
Oracle Corporation
22-Aug-2018 12:41:14.676 INFO [main]
jdk.internal.reflect.NativeMethodAccessorImpl.invoke CATALINA_BASE:
/usr/local/tomee
22-Aug-2018 12:41:14.676 INFO [main]
jdk.internal.reflect.NativeMethodAccessorImpl.invoke CATALINA_HOME:
/usr/local/tomee
Such warnings are important to keep TomEE compatible with upcoming Java
versions, we shoudln't postpone fixing this until a Java version make TomEE
break on this, right?
Alexandre
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