java.lang.NoClassDefFoundError: Could not initialize class com.sun.jna.Native

Elastic Stack Elasticsearch
1

Hi,

Greetings !!

I have installed ES 7.9 version and jdk 8u202 version. But unable to start the ES service.
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: fatal error in thread [main], exiting
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: java.lang.NoClassDefFoundError: Could not initialize class com.sun.jna.Native
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at org.elasticsearch.systemd.Libsystemd.lambda$static$0(Libsystemd.java:34)
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at java.base/java.security.AccessController.doPrivileged(AccessController.java:312)
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at org.elasticsearch.systemd.Libsystemd.(Libsystemd.java:33)
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at org.elasticsearch.systemd.SystemdPlugin.sd_notify(SystemdPlugin.java:126)
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at org.elasticsearch.systemd.SystemdPlugin.onNodeStarted(SystemdPlugin.java:137)
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at java.base/java.util.ArrayList.forEach(ArrayList.java:1510)
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at org.elasticsearch.node.Node.start(Node.java:868)
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at org.elasticsearch.bootstrap.Bootstrap.start(Bootstrap.java:317)
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:402)
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:170)
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:161)
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86)
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:127)
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at org.elasticsearch.cli.Command.main(Command.java:90)
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:126)
Sep 13 16:03:20 FRAKHRPL100N systemd-entrypoint[72677]: at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:92)

2

What is your OS? What type of hardware are you deploying on?

3

RHEL 7, RAM 8GB HDD 80GB

4

Why are you not using the JVM that comes bundled with Elasticsearch?

5

Currently we are running with very old ELK version(i hope you are aware), my infra is completely build with RHEL. So, i am just installing newer version of ELK in single machine to test the require things which we are going to use.

6

I still do not understand why you are not using the bundled JVM. I would at least test it to see if that resolves the issue.

7

I am really sorry Christian, i am not getting you what exactly you are saying.

My ES version:
/usr/share/elasticsearch/bin/elasticsearch --version
Version: 7.9.1, Build: default/rpm/083627f112ba94dffc1232e8b42b73492789ef91/2020-09-01T21:22:21.964974Z, JVM: 14.0.1

8

This was what confused me. If you are using that JVM I am not sure what is wrong. What do you get if you run uname -m?

9

x86_64

10

Then I am out of ideas. Let's see if anyone else have come across this.

11

:frowning: :frowning: :frowning:

12

It is freshly installed one. and i am ready to reinstall if you have any links which helps me with step by step installation instruction of ELK 7.9 on RHEL 7

13

I have found below details in log (/var/log/elasticsearch)

at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:127) [elasticsearch-cli-7.9.1.jar:7.9.1]
at org.elasticsearch.cli.Command.main(Command.java:90) [elasticsearch-cli-7.9.1.jar:7.9.1]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:126) [elasticsearch-7.9.1.jar:7.9.1]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:92) [elasticsearch-7.9.1.jar:7.9.1]
[2020-09-13T16:58:01,507][WARN ][o.e.b.Natives ] [FRAKHRPL100N] cannot check if running as root because JNA is not available
[2020-09-13T16:58:01,507][WARN ][o.e.b.Natives ] [FRAKHRPL100N] cannot install system call filter because JNA is not available
[2020-09-13T16:58:01,508][WARN ][o.e.b.Natives ] [FRAKHRPL100N] cannot register console handler because JNA is not available
[2020-09-13T16:58:01,509][WARN ][o.e.b.Natives ] [FRAKHRPL100N] cannot getrlimit RLIMIT_NPROC because JNA is not available
[2020-09-13T16:58:01,509][WARN ][o.e.b.Natives ] [FRAKHRPL100N] cannot getrlimit RLIMIT_AS because JNA is not available
[2020-09-13T16:58:01,510][WARN ][o.e.b.Natives ] [FRAKHRPL100N] cannot getrlimit RLIMIT_FSIZE because JNA is not available
[2020-09-13T16:58:01,957][INFO ][o.e.n.Node ] [FRAKHRPL100N] version[7.9.1], pid[75824], build[default/rpm/083627f112ba94dffc1232e8b42b73492789ef91/2020-09-01T21:22:21.964974Z], OS[Linux/3.10.0-1127.18.2.el7.x86_64/amd64], JVM[AdoptOpenJDK/OpenJDK 64-Bit Server VM/14.0.1/14.0.1+7]
[2020-09-13T16:58:01,970][INFO ][o.e.n.Node ] [FRAKHRPL100N] JVM home [/usr/share/elasticsearch/jdk]
[2020-09-13T16:58:01,971][INFO ][o.e.n.Node ] [FRAKHRPL100N] JVM arguments [-Xshare:auto, -Des.networkaddress.cache.ttl=60, -Des.networkaddress.cache.negative.ttl=10, -XX:+AlwaysPreTouch, -Xss1m, -Djava.awt.headless=true, -Dfile.encoding=UTF-8, -Djna.nosys=true, -XX:-OmitStackTraceInFastThrow, -XX:+ShowCodeDetailsInExceptionMessages, -Dio.netty.noUnsafe=true, -Dio.netty.noKeySetOptimization=true, -Dio.netty.recycler.maxCapacityPerThread=0, -Dio.netty.allocator.numDirectArenas=0, -Dlog4j.shutdownHookEnabled=false, -Dlog4j2.disable.jmx=true, -Djava.locale.providers=SPI,COMPAT, -Xms1g, -Xmx1g, -XX:+UseG1GC, -XX:G1ReservePercent=25, -XX:InitiatingHeapOccupancyPercent=30, -Djava.io.tmpdir=/tmp/elasticsearch-11637351746200502192, -XX:+HeapDumpOnOutOfMemoryError, -XX:HeapDumpPath=/var/lib/elasticsearch, -XX:ErrorFile=/var/log/elasticsearch/hs_err_pid%p.log, -Xlog:gc*,gc+age=trace,safepoint:file=/var/log/elasticsearch/gc.log:utctime,pid,tags:filecount=32,filesize=64m, -XX:MaxDirectMemorySize=536870912, -Des.path.home=/usr/share/elasticsearch, -Des.path.conf=/etc/elasticsearch, -Des.distribution.flavor=default, -Des.distribution.type=rpm, -Des.bundled_jdk=true]

14

Service started ref link (https://stackoverflow.com/questions/47824643/unable-to-load-jna-native-support-library-elasticsearch-6-x/50371992#50371992)
service elasticsearch status
ā— elasticsearch.service - Elasticsearch
Loaded: loaded (/usr/lib/systemd/system/elasticsearch.service; enabled; vendor preset: disabled)
Active: active (running) since Sun 2020-09-13 17:22:50 CEST; 21s ago
Docs: https://www.elastic.co
Main PID: 77699 (java)
CGroup: /system.slice/elasticsearch.service
ā”œā”€77699 /usr/share/elasticsearch/jdk/bin/java -Xshare:auto -Des.networkaddress.cache.ttl=60 -Des.networkaddress.cache.negative.ttl=10 -XX:+AlwaysPreTouch -Xss1m -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Djna.nosys=tru...
ā””ā”€77864 /usr/share/elasticsearch/modules/x-pack-ml/platform/linux-x86_64/bin/controller

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