Version: Cloud

Java tracing

sfTrace Java Agent automatically instruments APIs, frameworks and application servers. Currently sfTrace supports the following:

Supported Java versions

Oracle JDK: 7u60+, 8u40+, 9, 10, 11
Open JDK: 7u60+, 8u40+, 9, 10, 11

Supported Web Frameworks

Spring Web MVC 4.x, 5.x
Spring Boot 1.5+, 2.x supports embedded Tomcat
JAX-RS 2.x
JAX-WS

Supported Application Servers

Tomcat 7.x, 8.5.x, 9.x
Wildfly 8-16
JBoss EAP 6.4, 7.0, 7.1, 7.2

Available Platforms

Supported Trace Features

Below is the list of the supported trace features:

Distributed Tracing
Transaction Mapping
Log Correlation
Capture request Body from Trace
Service Map

Instances

Install sfAgent which automatically installs sfTrace agent as well.

Link the application with sfTrace Java Agent

Command Line

Use the following arguments while starting your application using the java -jar command in IDE, Maven or Gradle script:

java -javaagent:/opt/sfagent/sftrace/java/sftrace-java-agent.jar -Dsftrace.service_name=<my-service> -jar <application jar>

note

If service_name is not provided, an auto discovered service name will be added. Service_name is used to identify and filter the traces related to an application and should be named appropriately to distinctly identify it. Service name must only contain characters from the ASCII alphabet, numbers, dashes, underscores and spaces.

Additional features available for Spring Boot Applications

By default, transaction names of unsupported Servlet API-based frameworks are in the form of $method unknown route. To modify this and to report the transactions names in the form of $method $path, use the following in javaagent configuration. This option is applicable only for spring-boot based applications.

-Delastic.apm.disable_instrumentations=spring-mvc  
-Delastic.apm.use_path_as_transaction_name=true

Normalizing Transaction URLs

If your URLs contain path parameters like /user/$userId, it can lead to an explosion of transaction types. This can be avoided by using URL groups. For example, if the application supports urls like:

/owners, /owners/<owner_id>, /owners/<owner_id>/edit, /owners/<owner_id>/pets,

then url groups would be configured as:

url_groups=/owners/*,/owner/*/edit,/owners/*/pets

Example of running java application via command line using these parameters

java -javaagent:/opt/sfagent/sftrace/java/sftrace-java-agent.jar 

-Dsftrace.service_name=my-service 
-Delastic.apm.disable_instrumentations=spring-mvc 
-Delastic.apm.use_path_as_transaction_name=true 
-Delastic.apm.url_groups=/owners/*,/owner/*/edit,/owners/*/pets -jar <application jar> 

Apache Tomcat

Add the agent configuration in setenv.sh. If this file is not present, create the file in below folder

<tomcat installation path>/bin

Refer to tomcat_setenv.sh  for tracing specific configuration that needs to be copied to setenv.sh file. Make the file executable using chmod +x bin/tomcat_setenv.sh and start the server

Additional features available for Spring Boot Applications

By default, transaction names of unsupported Servlet API-based frameworks are in the form of $method unknown route. To modify this and to report the transactions names in the form of $method $path, use the following in javaagent configuration. This option is applicable only for spring-boot based applications.

-Delastic.apm.disable_instrumentations=spring-mvc  
-Delastic.apm.use_path_as_transaction_name=true

Normalizing Transaction URLs

If your URLs contain path parameters like /user/$userId, it can lead to an explosion of transaction types. This can be avoided by using URL groups. For example, if the application supports urls like:

/owners, /owners/<owner_id>, /owners/<owner_id>/edit, /owners/<owner_id>/pets,

then url groups would be configured as:

url_groups=/owners/*,/owner/*/edit,/owners/*/pets

Example of running java application via command line using these parameters

java -javaagent:/opt/sfagent/sftrace/java/sftrace-java-agent.jar 

-Dsftrace.service_name=my-service 
-Delastic.apm.disable_instrumentations=spring-mvc 
-Delastic.apm.use_path_as_transaction_name=true 
-Delastic.apm.url_groups=/owners/*,/owner/*/edit,/owners/*/pets -jar <application jar> 

JBOSS EAP

Standalone Mode

Add the agent configuration in standalone.conf file and start the server Refer to JBOSS_standalone.conf for tracing specific configuration. Copy from section with SFTRACE-CONFIG in comments

Domain Mode

Add the agent configuration in domain.xml and start the server Refer to JBOSS_domain.xml  for tracing specific configuration. Copy from section with SFTRACE-CONFIG in comments After updating the configuration, restart the application.

Additional features available for Spring Boot Applications

By default, transaction names of unsupported Servlet API-based frameworks are in the form of $method unknown route. To modify this and to report the transactions names in the form of $method $path, use the following in javaagent configuration. This option is applicable only for spring-boot based applications.

-Delastic.apm.disable_instrumentations=spring-mvc  
-Delastic.apm.use_path_as_transaction_name=true

Normalizing Transaction URLs

If your URLs contain path parameters like /user/$userId, it can lead to an explosion of transaction types. This can be avoided by using URL groups. For example, if the application supports urls like:

/owners, /owners/<owner_id>, /owners/<owner_id>/edit, /owners/<owner_id>/pets,

then url groups would be configured as:

url_groups=/owners/*,/owner/*/edit,/owners/*/pets

Example of running java application via command line using these parameters

java -javaagent:/opt/sfagent/sftrace/java/sftrace-java-agent.jar 

-Dsftrace.service_name=my-service 
-Delastic.apm.disable_instrumentations=spring-mvc 
-Delastic.apm.use_path_as_transaction_name=true 
-Delastic.apm.url_groups=/owners/*,/owner/*/edit,/owners/*/pets -jar <application jar> 

Docker

Refer to java_Dockerfile. Look at sections with SFTRACE-CONFIG description.
Installation steps are provided. Copy the trace agent to the container and start the container by attaching the agent to the application.
Additionally, user has to add SnappyFlow configurations for profile_key, projectName, appName to the docker file
Once updated, build and start the container.

Kubernetes

Configuration

Make sure that the project and the application are created in the SnappyFlow server. Click here to know how to create a project and an application in SnappyFlow.
sfTrace agent has to run as an initContainer in the application pod. User can deploy this either using a standard deployment yaml or a Helm chart.

Standard Deployment

Add the below configuration to add the sfTrace agent as an initContainer in the application container.

   # deployment.yaml
    initContainers: 
    - name: sftrace-java-agent 
      image: busybox 
      command: 
      - sh 
      - -c 
      - -x 
      - wget -O /sfagent/sftrace-agent.tar.gz https://github.com/snappyflow/apm-agent/releases/download/latest/sftrace-agent.tar.gz && cd /sfagent && tar -xvzf sftrace-agent.tar.gz && rm sftrace-agent.tar.gz 
      volumeMounts: 
      - mountPath: /sfagent 
        name: sftrace-agent 

Provide the SFTRACE_PROFILE_KEY, SFTRACE_PROFILE_KEY, SFTRACE_PROJECT_NAME , SFTRACE_APP_NAME and the SFTRACE_AGENT path.

        env: 
        - name: SFTRACE_PROFILE_KEY 
          value: <profile-key> 
        - name: SFTRACE_SERVICE_NAME 
          value: <service-name>
        - name: SFTRACE_PROJECT_NAME 
          value: <project-name> 
        - name: SFTRACE_APP_NAME 
          value: <app-name> 
        - name: SFTRACE_AGENT 
          value: -javaagent:/sfagent/sftrace/java/sftrace-java-agent.jar 
        - name: ELASTIC_APM_DISABLE_INSTRUMENTATIONS 
          value: spring-mvc 
        - name: ELASTIC_APM_USE_PATH_AS_TRANSACTION_NAME 
          value: "true" 

Define a command in the application container and attach sftrace-agent in the application execution command.

     containers: 
       - name: sample-java-app 
         image: imagename:tag 
         command: 
         - sh 
         - -c 
         - java $(SFTRACE_AGENT) -jar jarname 

In the volumeMounts section of your application container add the sftrace-agent mount path which is same as the sfTrace initContainer. in the volumes section, add the sftrace-agent volume mounts.

    containers: 
      - name: sample-java-app 
        image: imagename:tag 
        volumeMounts: 
          - mountPath: /sfagent 
            name: sftrace-agent 
    volumes: 
      - name: sftrace-agent 
        emptyDir: {} 

Sample Deployment file

Click here  to view the sample applicatideployment yaml file for which the tracing feature is enabled by the configuration mentioned in the above sections.

Helm Chart Deployment

Add the SF_APP_NAME, SF_PROJECT_NAME, and SF_PROFILE_KEY in the values.yaml file of the helm chart.

#values.yaml
global:
# update the sfappname, sfprojectname and key with the proper values
  sfappname: <app-name>
  sfprojectname: <project-name>
  key: <profile-key>

replicaCount: 1
image:
  repository: spring-app
  pullPolicy: IfNotPresent
  tag: "latest"

Add the below configuration to add the sfTrace agent as an initContainer in the application container.

   # deployment.yaml
    initContainers: 
    - name: sftrace-java-agent 
      image: busybox 
      command: 
      - sh 
      - -c 
      - -x 
      - wget -O /sfagent/sftrace-agent.tar.gz https://github.com/snappyflow/apm-agent/releases/download/latest/sftrace-agent.tar.gz && cd /sfagent && tar -xvzf sftrace-agent.tar.gz && rm sftrace-agent.tar.gz 
      volumeMounts: 
      - mountPath: /sfagent 
        name: sftrace-agent 

Provide the SFTRACE_PROFILE_KEY, SFTRACE_PROFILE_KEY, SFTRACE_PROJECT_NAME , SFTRACE_APP_NAME and the SFTRACE_AGENT path.

        env: 
        - name: SFTRACE_PROFILE_KEY 
          value: {{ .Values.global.key }} 
        - name: SFTRACE_SERVICE_NAME 
          value: <service-name>
        - name: SFTRACE_PROJECT_NAME 
          value: {{ .Values.global.sfprojectname }} 
        - name: SFTRACE_APP_NAME 
          value: {{ .Values.global.sfappname }} 
        - name: SFTRACE_AGENT 
          value: -javaagent:/sfagent/sftrace/java/sftrace-java-agent.jar 
        - name: ELASTIC_APM_DISABLE_INSTRUMENTATIONS 
          value: spring-mvc 
        - name: ELASTIC_APM_USE_PATH_AS_TRANSACTION_NAME 
          value: "true" 

Define a command in the application container and attach sftrace-agent in the application execution command.

     containers: 
       - name: sample-java-app 
         image: imagename:tag 
         command: 
         - sh 
         - -c 
         - java $(SFTRACE_AGENT) -jar jarname 

In the volumeMounts section of your application container add the sftrace-agent mount path which is same as the sfTrace initContainer. in the volumes section, add the sftrace-agent volume mounts.

    containers: 
      - name: sample-java-app 
        image: imagename:tag 
        volumeMounts: 
          - mountPath: /sfagent 
            name: sftrace-agent 
    volumes: 
      - name: sftrace-agent 
        emptyDir: {} 

Sample Helm chart deployment

Update values.yaml: Refer to java_k8s_with_helm_chart_values.yaml  to configure agent specific properties. Look at sections with SFTRACE-CONFIG description

Update deployment.yaml: Refer to java_k8s_with_helm_chart_deployment.yaml  to copy trace agent to the container and start the container by attaching the agent. Look at sections with SFTRACE-CONFIG description

ECS

Fargate

Deploying the SnappyFlow trace agent

If you are using the fargate type, add the following information to the existing task definition where your application docker container is running

Go to the task definitions in ECS page
Select your task definition
Click on create new revision
Under container definitions select the container in which your application docker container is running and it will open edit container window.
In edit container window under the environment section add the below details
- In the entry point text box provided the sh,-c
- In the command text box add the below command which is highlighted
```
mkdir /sfagent && wget -O /sfagent/sftrace-agent.tar.gz https://github.com/snappyflow/apm-agent/releases/download/latest/sftrace-agent.tar.gz && cd /sfagent && tar -xvzf sftrace-agent.tar.gz && java -javaagent:/sfagent/sftrace/java/sftrace-java-agent.jar -jar applicationjarfile.jar  
```
- Add the environmental variables which is required to send the trace data to snappyflow server
  Key Value
  ELASTIC_APM_USE_PATH_AS_TRANSACTION_NAME true
  ELASTIC.APM.CAPTURE_BODY all
  SFTRACE_APP_NAME APP_NAME
  SFTRACE_PROFILE_KEY Profile_key
  SFTRACE_PROJECT_NAME Project_Name
  SFTRACE_SERVICE_NAME Service_Name
  note
  Snappyflow trace agent s should not discover the new project, the values which you are providing like app name and project name must and should already be available in the snappyflow APM.
- Click on update, it will close the edit container pop up.
Click on create, it will create the new revision for your task definition
Once the new revision is completed, follow the below steps to update your service in the cluster.
- Navigate to the cluster
- Select the cluster
- Select the service
- Click on the update service, it will open the update service page
- Under the configure service select the task definition with latest revision
- Click on the force new deployment
- Click on the next step and finally click on the update service.
- Once the tasks are running under the service, trigger the request in your application and you will see the traces in SnappyFlow APM

Key	Value
ELASTIC_APM_USE_PATH_AS_TRANSACTION_NAME	true
ELASTIC.APM.CAPTURE_BODY	all
SFTRACE_APP_NAME	APP_NAME
SFTRACE_PROFILE_KEY	Profile_key
SFTRACE_PROJECT_NAME	Project_Name
SFTRACE_SERVICE_NAME	Service_Name

Capture Request Body from Trace

This feature allows you to save the request body of the HTTP transactions to a specific index such as a log.

caution

Request bodies usually contain sensitive data like passwords and credit card numbers. If your service handles data like this, we advise you to enable this feature with care.

Configuration

If you packaged application as a jar file, add the following properties while running the jar file.

Add the below properties to enable this feature.

-Delastic.apm.global_labels="_tag_redact_body=true"
-Delastic.apm.capture_body=all

Add the below properties to customize the document type and destination index. (Optional)

# default indexType is log, applicable values are log and metric
-Delastic.apm.global_labels="_tag_redact_body=true,_tag_IndexType=log"
# default documentType is user-input
-Delastic.apm.global_labels="_tag_redact_body=true,_tag_documentType=custom-document"

After adding the above properties the command looks like:

java -Delastic.apm.capture_body=all -Delastic.apm.global_labels="_tag_redact_body=true,_tag_IndexType=log,_tag_documentType=custom-document" -jar (application jar name)

If you packaged application as a war file, add the following properties in the tomcat_setenv.sh file.

Add the below properties to enable this feature.

export CATALINA_OPTS="$CATALINA_OPTS  -Delastic.apm.global_labels='_tag_redact_body=true'"
export CATALINA_OPTS="$CATALINA_OPTS  -Delastic.apm.capture_body=all'

Add the below properties to customize the document type and destination index. (Optional)

# default indexType is log, applicable values are log and metric
export CATALINA_OPTS="$CATALINA_OPTS -Delastic.apm.global_labels='_tag_IndexType=log'"
# default documentType is user-input
export CATALINA_OPTS="$CATALINA_OPTS -Delastic.apm.global_labels='_tag_documentType=custom-document'"

After adding the above properties the file looks like:

export CATALINA_OPTS="$CATALINA_OPTS -Delastic.apm.capture_body=all'
export CATALINA_OPTS="$CATALINA_OPTS -Delastic.apm.global_labels='_tag_redact_body=true,_tag_IndexType=log,_tag_documentType=custom-document'"

Verification

In the app, click the View Dashboard icon.
If you provided the index type is log:
a. In the Dashboard window, go to Logs section.
b. In the Overview windows, select the Source and Log Type.
c. Now you can view the logs in the dashboard.
If you provided the index type as metric:
a. In the Dashboard window, go to Browse Data section.
b. select the plugin as trace_body and document type.
c. Now you can view the logs in the dashboard.

Log Correlation

log correlation refers to the ability to linking log events from different sources, applications or components of a system to gain a holistic understanding of the system's behavior. When logs are captured, they are automatically correlated with the relevant transaction and span information. This correlation is done based on the shared context information, such as the transaction ID or the span ID.

For example, when an error occurs in an application, SnappyFlow APM capture the error stack trace and link it to the relevant transaction or span. This provides context around the error and helps developers understand which part of the application was responsible for the error.

Configuration

Create a file with name logback.xml in your application src/main/resources folder.

Add the Following lines of configuration and provide the log file path.

<?xml version = "1.0" encoding = "UTF-8"?> 
<configuration> 
   <appender name = "FILE" class = "ch.qos.logback.core.FileAppender"> 
      <!-- Add path for your log file eg. -->
      <File>/var/log/spring-app.log </File> 
      <encoder> 
         <pattern> [%d{yyyy-MM-dd'T'HH:mm:ss.sss'Z'}] [%-2p] [%m] | elasticapm transaction.id=%X{transaction.id} trace.id=%X{trace.id} span.id=None %n </pattern> 
      </encoder> 
   </appender> 
   <root level = "INFO"> 
      <appender-ref ref = "FILE"/> 
   </root> 
</configuration> 

Add logging statements to your application code through a logging framework such as Logback or Log4j. This will typically involve configuring a logging appender that sends log messages to the specified path. For example:

package org.springframework.samples;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
class CustomController {
  Logger logger = LoggerFactory.getLogger(CustomController.class);
       
  @GetMapping("/getCustomer")
  public void getCustomer() {
    logger.info("Query success called GET /getCustomer");
  }
}

Build your application and Add the below property.

Your application is packaged as a jar file, then add the elastic.apm.enable_log_correlation property like below while running your application jar.

For Example:

java -Delastic.apm.enable_log_correlation=true -jar applicationjar.jar

The Overall Configuration after enable the tracing, Capture request Body from Trace and log correlation:

java -javaagent:/opt/sfagent/sftrace/java/sftrace-java-agent.jar 
-Dsftrace.service_name=spring-service 
-Delastic.apm.disable_instrumentations=spring-mvc
-Delastic.apm.use_path_as_transaction_name=true
-Delastic.apm.transaction_ignore_urls=/jolokia/*
-Delastic.apm.enable_log_correlation=true 
-Delastic.apm.capture_body=all
-Delastic.apm.global_labels="_tag_redact_body=true,_tag_IndexType=log,_tag_documentType=custom-document" 
-jar <application jar>

you application is packaged as a war file, add the elastic.apm.enable_log_correlation property in the tomcat_setenv.sh file.

For Example:

export CATALINA_OPTS="$CATALINA_OPTS -Delastic.apm.enable_log_correlation=true"

The Overall Configuration after enable the tracing, Capture request Body from Trace and log correlation:

export CATALINA_OPTS="$CATALINA_OPTS -javaagent:/opt/sfagent/sftrace/java/sftrace-java-agent.jar"
export CATALINA_OPTS="$CATALINA_OPTS -Dsftrace.apm.service_name=custom-service"
export CATALINA_OPTS="$CATALINA_OPTS -Delastic.apm.disable_instrumentation=spring-mvc"
export CATALINA_OPTS="$CATALINA_OPTS -Delastic.apm.use_path_as_transaction_name=true"
export CATALINA_OPTS="$CATALINA_OPTS -Delastic.apm.enable_log_correlation=true"
export CATALINA_OPTS="$CATALINA_OPTS -Delastic.apm.capture_body=all"
export CATALINA_OPTS="$CATALINA_OPTS -Delastic.apm.global_labels='_tag_redact_body=true,_tag_IndexType=log,_tag_documentType=custom-document'" 

Steps to send log correlation data to SnappyFlow APM

Instance

Add the elasticApmLog plugin under logging section in the sfagent config.yaml file.

For Example:

key: <SF_PROFILE_KEY>
tags:
Name: <any-name>
appName: <SF_APP_NAME>
projectName: <SF_PROJECT_NAME>
logging:
plugins:
   - name: elasticApmTraceLog
      enabled: true
      config:
         log_level:
            - error
            - warning
            - info
         # Your app log file path
         log_path: /var/log/spring-app.log

Verification

To view the logs

In the app, click the View Dashboard icon.
In the Dashboard window, go to Logs section.
Select the logType as elasticApmTraceLog
Now you can view the logs in the dashboard.

Kubernetes

Follow the below steps to send the correlated logs data to SnappyFlow from the application running in the Kubernetes cluster.

Helm chart deployment

Configuration

To download the sfKubeAgent image, add the following configuration in the values.yaml file.

# values.yaml
sfagent:
  enabled: true
  image:
   repository: snappyflowml/sfagent
   tag: latest
   pullPolicy: Always
  resources:
    limits:
      cpu: 50m
      memory: 256Mi
    requests:
      cpu: 50m
      memory: 256Mi

Create a sfagent-configmap.yaml file in the template folder of the Helm Chart. Then add the elasticApmTraceLog logger plugin.

Sample configuration:

# sfagent-configmap.yaml
{{- if .Values.sfagent.enabled }}
apiVersion: v1
kind: ConfigMap
metadata:
  name: {{ include "<chart-name>.fullname" . }}-sfagent-config
  labels:
     {{ default "snappyflow/appname" .Values.global.sfappname_key }}: {{ default .Release.Name .Values.global.sfappname }}
     {{ default "snappyflow/projectname" .Values.global.sfprojectname_key }}: {{ default .Release.Name .Values.global.sfprojectname }}
data:
  config.yaml: |+
    ---
    key: "{{ .Values.global.key }}"
    logging:
       plugins:
       - name: elasticApmTraceLog
         enabled: true
         config:
           log_path: <log-path location> 
{{- end }}

Add the sfKubeAgent as a container in the existing deployment.yaml file.

Sample configuration:

  {{- if .Values.sfagent.enabled }}
- name: sfagent
  image: "{{ .Values.sfagent.image.repository }}:{{ .Values.sfagent.image.tag }}"
  imagePullPolicy: "{{ .Values.sfagent.image.pullPolicy }}"
  command:
     - /app/sfagent
     - -enable-console-log
  env:
    - name: APP_NAME
      value: "{{ .Values.global.sfappname }}"
    - name: PROJECT_NAME
      value: "{{ .Values.global.sfprojectname }}"
  resources:
    {{ toYaml .Values.sfagent.resources | nindent 12 }}

In the volumeMounts section of your application container and sfkubeagent container, add the log location path as a shared folder location. Then, in the volumes section, add the log correlation and sfagent-config volume mounts.

Sample configuration:

containers:
  - name: {{ .Chart.Name }}
    image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
    imagePullPolicy: {{ .Values.image.pullPolicy }}
    volumeMounts:
      - name: log-correlation
        mountPath: <mount path ex:/var/log>
    {{- if .Values.sfagent.enabled }}
  - name: sfagent
    image: "{{ .Values.sfagent.image.repository }}:{{ .Values.sfagent.image.tag }}"
    imagePullPolicy: "{{ .Values.sfagent.image.pullPolicy }}"
    volumeMounts:
      - name: log-correlation
        mountPath: <mount path ex:/var/log>
      - name: sfagent-config
        mountPath: /opt/sfagent/config.yaml
        subPath: config.yaml
volumes:
  - name: log-correlation
    emptyDir: {}
  - name: sfagent-config
    configMap:
      name: {{ include "<helm-chart name>.fullname" . }}-sfagent-config

Verification

To view the logs:

Login into SnappyFlow.
Go to the Application tab.
In the Application tab, navigate to your Project > Application.
Click the Application's Dashboard icon.
In the Dashboard window, go to the Logs section.
Select the logType as elasticApmTraceLog.
You can view the logs in the dashboard.

Java tracing

Available Platforms​

Supported Trace Features​

Instances​

Command Line​

Additional features available for Spring Boot Applications​

Normalizing Transaction URLs​

Example of running java application via command line using these parameters​

Apache Tomcat​

Additional features available for Spring Boot Applications​

Normalizing Transaction URLs​

Example of running java application via command line using these parameters​

JBOSS EAP​

Standalone Mode​

Domain Mode​

Additional features available for Spring Boot Applications​

Normalizing Transaction URLs​

Example of running java application via command line using these parameters​

Docker​

Kubernetes​

Configuration​

Standard Deployment​

Sample Deployment file​

Helm Chart Deployment​

Sample Helm chart deployment​

ECS​

Fargate​

Deploying the SnappyFlow trace agent​

Capture Request Body from Trace​

Configuration​

Verification​

Log Correlation​

Configuration​

Steps to send log correlation data to SnappyFlow APM​

Instance​

Verification​

Kubernetes​

Helm chart deployment​

Configuration​

Verification​

Available Platforms

Supported Trace Features

Instances

Command Line

Additional features available for Spring Boot Applications

Normalizing Transaction URLs

Example of running java application via command line using these parameters

Apache Tomcat

Additional features available for Spring Boot Applications

Normalizing Transaction URLs

Example of running java application via command line using these parameters

JBOSS EAP

Standalone Mode

Domain Mode

Additional features available for Spring Boot Applications

Normalizing Transaction URLs

Example of running java application via command line using these parameters

Docker

Kubernetes

Configuration

Standard Deployment

Sample Deployment file

Helm Chart Deployment

Sample Helm chart deployment

ECS

Fargate

Deploying the SnappyFlow trace agent

Capture Request Body from Trace

Configuration

Verification

Log Correlation

Configuration

Steps to send log correlation data to SnappyFlow APM

Instance

Verification

Kubernetes

Helm chart deployment

Configuration

Verification