[IGNITE-11216] Ignite.sh fails on Mac OS and Linux - Java 11

• Type: Task
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.7
• Fix Version/s: 2.7.5
• Labels: important
• Assignee: Petr Ivanov
• Reporter: Denis A. Magda
• Created: 05/Feb/19 18:22
• Updated: 11/Jun/19 15:46
• Resolved: 15/Feb/19 14:34

Description

Ignite.sh fails on Mac OS Mojave with the following JDK version:
java version "11.0.2" 2019-01-15 LTS
Java(TM) SE Runtime Environment 18.9 (build 11.0.2+9-LTS)
Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.2+9-LTS, mixed mode)

The same issue is reproduced on Linux and the workaround is discussed here:
https://issues.apache.org/jira/browse/IGNITE-11113

The exception is as follows:

/Users/dmagda/Downloads/apache-ignite-2.7.0-bin/bin/include/functions.sh: line 40: [: -eq: unary operator expected
./ignite.sh: line 152: [: -eq: unary operator expected
./ignite.sh: line 157: [: -gt: unary operator expected
./ignite.sh: line 170: [: -eq: unary operator expected
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.apache.ignite.internal.util.GridUnsafe$2 (file:/Users/dmagda/Downloads/apache-ignite-2.7.0-bin/libs/ignite-core-2.7.0.jar) to field java.nio.Buffer.address
WARNING: Please consider reporting this to the maintainers of org.apache.ignite.internal.util.GridUnsafe$2
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
Exception in thread "main" java.lang.ExceptionInInitializerError
	at org.apache.ignite.internal.util.IgniteUtils.<clinit>(IgniteUtils.java:795)
	at org.apache.ignite.lang.IgniteProductVersion.fromString(IgniteProductVersion.java:305)
	at org.apache.ignite.internal.IgniteVersionUtils.<clinit>(IgniteVersionUtils.java:71)
	at org.apache.ignite.startup.cmdline.CommandLineStartup.<clinit>(CommandLineStartup.java:99)
Caused by: java.lang.RuntimeException: jdk.internal.misc.JavaNioAccess class is unavailable.
	at org.apache.ignite.internal.util.GridUnsafe.javaNioAccessObject(GridUnsafe.java:1453)
	at org.apache.ignite.internal.util.GridUnsafe.<clinit>(GridUnsafe.java:112)
	... 4 more
Caused by: java.lang.IllegalAccessException: class org.apache.ignite.internal.util.GridUnsafe cannot access class jdk.internal.misc.SharedSecrets (in module java.base) because module java.base does not export jdk.internal.misc to unnamed module @4f83df68
	at java.base/jdk.internal.reflect.Reflection.newIllegalAccessException(Reflection.java:361)
	at java.base/java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:591)
	at java.base/java.lang.reflect.Method.invoke(Method.java:558)
	at org.apache.ignite.internal.util.GridUnsafe.javaNioAccessObject(GridUnsafe.java:1450)
	... 5 more

Issue Links

• Blocked: IGNITE-11189 Support Java 11 for Apache Ignite
• causes: IGNITE-11572 Node restart in ignite.sh was broken by IGNITE-11216
• relates to: IGNITE-11153 Support Java 11 for control.sh & ignitevisorcmd.sh: remove odd --add-modules for java.xml.bind
• links to: GitHub Pull Request #6061
• links to: GitHub Pull Request #6084
• links to: GitHub Pull Request #6095
• links to: GitHub Pull Request #6294