Runtime versions using Java
The following section contain information about the CloudWatch Synthetics runtime versions for Java. This runtime does not have any browser or framework included.
The naming convention for these runtime versions is
syn-.
language-majorversion.minorversion
syn-java-1.0
Major dependencies:
-
AWS Lambda runtime Java 21
Features
-
CloudWatch Logs integration – You can query and filter for logs through the CloudWatch Synthetics console. Each log message contains unique
canaryRunId, making it easy to search for logs for a particular canary run. -
Metrics – You can monitor canary run success percentage and duration through CloudWatch metrics. You can also configure alarms to alert you when canaries detect issues.
-
Canary artifacts - Each canary run uploads a detailed report corresponding to the run and the steps in the run which can be accessed through Amazon S3.
-
Support for traces - You can emit traces for all the requests made by the canary through X-Ray. Each canary run is associated with one trace Id.
