Requirements

• Dynamic Instrumentation is enabled for your service.
• Tracing library dd-trace-java 1.42.0 or higher is installed.

Installation

Run your service with Dynamic Instrumentation enabled, autocomplete and search are automatically enabled.

Additional configuration

Disabling autocomplete and search

To disable autocomplete and search for your service, use the following option:

export DD_SYMBOL_DATABASE_UPLOAD_ENABLED=false

or:

  -Ddd.symbol.database.upload.enabled=false

Third party detection

If autocomplete suggestions do not appear for your package or module, it may be incorrectly recognized as third-party code. The autocomplete and search features use a heuristic to filter out third-party code, which can sometimes lead to accidental misclassification.

To ensure that your code is properly recognized and to enable accurate autocomplete and search functionality, you can configure the third-party detection settings using the following options:

export DD_THIRD_PARTY_EXCLUDES=<LIST_OF_USER_CODE_PACKAGE_PREFIXES>
export DD_THIRD_PARTY_INCLUDES=<LIST_OF_ADDITIONAL_THIRD_PARTY_PACKAGE_PREFIXES>

or:

  -Ddd.third.party.excludes=<LIST_OF_USER_CODE_PACKAGE_PREFIXES> \
  -Ddd.third.party.includes=<LIST_OF_ADDITIONAL_THIRD_PARTY_PACKAGE_PREFIXES> \

Where a list means a comma separated list of package prefixes, for example

export DD_THIRD_PARTY_EXCLUDES=com.mycompany,io.mycompany