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Deploying JBoss EAP applications with the Dynatrace OneAgent SDK for Java on OpenShift 4.4+

Dynatrace OneAgent SDK
The primary purpose of this SDK is to facilitate end-to-end tracing of transactions.
While other tracing frameworks are rather generic, the Dynatrace OneAgent SDK has more semantics to
explicitly model remote calls, database requests, web requests, message passing, in-process context passing and more.
In order to use the Dynatrace OneAgent SDK you need to have access to the source code of the application in question.
In languages like Java and Node.js you might have other possibilities to use the SDK even
if you do not want or cannot modify the original code (aspects and monkey patching).
OneAgent automatically detects that your application is instrumented with the OneAgent SDK and
immediately begins monitoring it.
Language specific SDKs are open source and published directly to GitHub:
OneAgent SDK for Node.js
OneAgent SDK for Java
OneAgent SDK for C/C++
OneAgent SDK for Python
OneAgent SDK for .NET
See
http://www.mastertheboss.com/soa-cloud/openshift/deploying-jboss-eap-applications-on-openshift
https://github.com/Dynatrace/OneAgent-SDK#oneagentsdk
https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.3/html-single/getting_started_with_jboss_eap_for_openshift_container_platform/index
oc new-project jbosseap-with-dynatraceonegentsdk
Create a secret with a Service Account Token at https://access.redhat.com/terms-based-registry/
Example: the user I created at https://access.redhat.com/terms-based-registry/ is 11009103|marcz2
oc create secret docker-registry marcsecret \
    --docker-server=registry.redhat.io \
    --docker-username="11009103|marcz2" \
    --docker-password="<PASSWORD>" \
    --docker-email=<EMAIL>

oc secrets link default marcsecret --for=pull

oc secrets link builder marcsecret
oc import-image jboss-eap-7/eap73-openjdk11-openshift-rhel8 --from=registry.redhat.io/jboss-eap-7/eap73-openjdk11-openshift-rhel8 --confirm

oc replace --force   -f https://raw.githubusercontent.com/jboss-container-images/jboss-eap-openshift-templates/eap73/templates/eap73-basic-s2i.json

oc replace --force   -f https://raw.githubusercontent.com/jboss-container-images/jboss-eap-7-openshift-image/7.3.x/templates/eap73-openjdk11-image-stream.json
for resource in \
eap73-openjdk11-amq-persistent-s2i.json \
eap73-openjdk11-amq-s2i.json \
eap73-openjdk11-basic-s2i.json \
eap73-openjdk11-https-s2i.json \
eap73-openjdk11-image-stream.json \
eap73-openjdk11-sso-s2i.json \
eap73-openjdk11-starter-s2i.json \
eap73-openjdk11-third-party-db-s2i.json \
eap73-openjdk11-tx-recovery-s2i.json
do
oc replace --force -f \
https://raw.githubusercontent.com/jboss-container-images/jboss-eap-7-openshift-image/7.3.x/templates/${resource}
done
Add the following to the kitchesink/pom.xml at SOURCE_REPOSITORY_URL:
<!-- Marc added https://mvnrepository.com/artifact/com.dynatrace.oneagent.sdk.java/oneagent-sdk  -->
       <dependency>
                 <groupId>com.dynatrace.oneagent.sdk.java</groupId>
                 <artifactId>oneagent-sdk</artifactId>
                 <version>1.7.0</version>
                 <scope>compile</scope>
       </dependency>
See my kitchesink/pom.xml at https://github.com/marcredhat/jboss-eap-quickstarts/blob/7.3.x/kitchensink/pom.xml
Check IMAGE_STREAM_NAMESPACE below

oc new-app --template=eap73-basic-s2i \
-p IMAGE_STREAM_NAMESPACE=jbosseap-with-dynatraceonegentsdk \
-p SOURCE_REPOSITORY_URL=https://github.com/marcredhat/jboss-eap-quickstarts \
-p SOURCE_REPOSITORY_REF=7.3.x-openshift \
-p CONTEXT_DIR=kitchensink
Note
 The build process can take up to 20 minutes, use the commands below to check the progress. 
oc get bc
NAME                      TYPE     FROM                  LATEST
eap-app                   Docker   Dockerfile            2
eap-app-build-artifacts   Source   [email protected]   1
oc logs -f bc/eap-app-build-artifacts --follow
oc logs -f bc/eap-app --follow
oc get pods
NAME                              READY   STATUS      RESTARTS   AGE
eap-app-1-7x2fl                   0/1     Running     0          63s
eap-app-1-deploy                  1/1     Running     0          67s
eap-app-2-build                   0/1     Completed   0          3m48s
eap-app-build-artifacts-1-build   0/1     Completed   0          7m43s
oc expose svc eap-app
oc get route
NAME      HOST/PORT                                                   PATH   SERVICES   PORT    TERMINATION     WILDCARD
eap-app   eap-app-jbosseap-with-dynatraceonegentsdk.apps.ocp4.local          eap-app    <all>   edge/Redirect   None
oc logs eap-app-1-7x2fl | grep oneagent
04:14:52,919 DEBUG [org.jboss.as.config] (MSC service thread 1-1) VM Arguments: -D[Standalone]
.....
-agentpath:/opt/dynatrace/oneagent/agent/bin/1.195.161.20200720-160625/linux-x86-64/liboneagentloader.so=loglevelcon=none,tenant=

eap1