APM Agent - Error: IllegalStateException: Target VM did not respond

Good morning,
Could someone please help me with this other alternative configuration that we are using.

WAS: 8.5.5.11
Java SDK: 8.0.6.15
APM Agent: 1.18.1
Jar File: apm-agent-attach-1.18.1-standalone.jar
SO: RHEL7.9 - 64bits

Java server:
[root@wasdev ~]# java -version
openjdk version "1.8.0_265"
OpenJDK Runtime Environment (build 1.8.0_265-b01)
OpenJDK 64-Bit Server VM (build 25.265-b01, mixed mode)

Java WAS:
[root@wasdev bin]# /opt/IBM/WebSphere/AppServer/java_1.8_64/jre/bin/java -version
java version "1.8.0_261"
Java(TM) SE Runtime Environment (build 8.0.6.15 - pxa6480sr6fp15ifix-20200820_01(SR6 FP15+IJ26443))
IBM J9 VM (build 2.9, JRE 1.8.0 Linux amd64-64-Bit Compressed References 20200729_452626 (JIT enabled, AOT enabled)
OpenJ9 - 43296bc
OMR - 08b0594
IBM - 70917a2)
JCL - 20200720_01 based on Oracle jdk8u261-b13

[root@wasdev bin]# jps -lv
3236 sun.tools.jps.Jps -Dapplication.home=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.265.b01-1.el7_9.x86_64 -Xms8m

[root@wasdev bin]# ./startServer.sh server1 -profileName Nodo01
ADMU0116I: Tool information is being logged in file
/opt/IBM/WebSphere/AppServer/profiles/Nodo01/logs/server1/startServer.log
ADMU0128I: Starting tool with the Nodo01 profile
ADMU3100I: Reading configuration for server: server1
ADMU3200I: Server launched. Waiting for initialization status.
ADMU3000I: Server server1 open for e-business; process id is 5098

root@wasdev bin]# top | grep 5098
5098 root 20 0 3125680 221612 68236 S 0.7 5.3 1:14.16 java

[root@wasdev bin]# /usr/bin/java -jar /opt/AgentAPMElastic/apm-agent-attach-1.18.1-standalone.jar --list
5226 /opt/AgentAPMElastic/apm-agent-attach-1.18.1-standalone.jar

[root@wasdev bin]# /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.265.b01-1.el7_9.x86_64/jre/bin/java -jar /opt/AgentAPMElastic/apm-agent-attach-1.18.1-standalone.jar --pid 5098
2020-10-10 12:02:20.652 INFO Attaching the Elastic APM agent to 5098
Exception in thread "main" java.lang.IllegalStateException: Error during attachment using: co.elastic.apm.attach.bytebuddy.agent.ByteBuddyAgent$AttachmentProvider$Compound@45fe3ee3
at co.elastic.apm.attach.bytebuddy.agent.ByteBuddyAgent.install(ByteBuddyAgent.java:613)
at co.elastic.apm.attach.bytebuddy.agent.ByteBuddyAgent.attach(ByteBuddyAgent.java:273)
at co.elastic.apm.attach.ElasticApmAttacher.attach(ElasticApmAttacher.java:159)
at co.elastic.apm.attach.RemoteAttacher.main(RemoteAttacher.java:88)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at co.elastic.apm.attach.bytebuddy.agent.Attacher.install(Attacher.java:106)
at co.elastic.apm.attach.bytebuddy.agent.ByteBuddyAgent.install(ByteBuddyAgent.java:608)
... 3 more
Caused by: java.lang.IllegalStateException: Target VM did not respond: 5098
at co.elastic.apm.attach.bytebuddy.agent.VirtualMachine$ForHotSpot$Connection$Factory$ForSocketFile.connect(VirtualMachine.java:541)
at co.elastic.apm.attach.bytebuddy.agent.VirtualMachine$ForHotSpot.attach(VirtualMachine.java:256)
at co.elastic.apm.attach.bytebuddy.agent.VirtualMachine$ForHotSpot.attach(VirtualMachine.java:243)
... 9 more
[root@wasdev bin]#