Java agent compatibility and requirements 🔗
Meet the following requirements to instrument Java applications for Splunk Observability Cloud.
Note
Splunk does not officially support compatibility with Java agents from other vendors.
Make sure you are using compatible Java and JVM versions 🔗
The agent of the Splunk Distribution of OpenTelemetry Java is compatible with the following Java versions:
Java 8u40 and higher, or 8u262 and higher for AlwaysOn Profiling
Java LTS versions 11 and higher
The following Java Virtual Machines (JVMs) are compatible as JDK or JRE:
AdoptOpenJDK
Amazon Corretto
Azul Zulu
BellSoft Liberica JDK
Eclipse Adoptium and Temurin
IBM J9
Microsoft build of OpenJDK
OpenJDK
Oracle JDK
SAP SapMachine
Note
AlwaysOn Profiling is not supported on Oracle JDK 8 and IBM J9.
Dependencies 🔗
Supported libraries and frameworks 🔗
The Splunk Distribution of OpenTelemetry Java instruments numerous libraries, frameworks, and application servers.
Note
To deactivate specific instrumentations, see Library instrumentation issues.
For a complete list of supported libraries and frameworks, see Supported libraries in the OpenTelemetry documentation.
Install and configure the Splunk Distribution of OpenTelemetry Collector 🔗
The Splunk Distribution of OpenTelemetry Java exports application and JVM metrics and spans to the Splunk Distribution of OpenTelemetry Collector, which also collects system metric data and logs, including profiling data.
To send application traces and spans to Splunk Observability Cloud, install the Splunk Distribution of OpenTelemetry Collector for your platform. The following distributions are available:
Splunk OTel Collector for Linux. See Install the Collector for Linux with the installer script.
Splunk OTel Collector for Windows. See Install the Collector for Windows with the installer script.
Splunk OTel Collector for Kubernetes. See Install the Collector for Kubernetes using Helm.