A Java-based web application was instrumented. The browser snapshots provide a detailed look at an individual page request, however the correlated server-side snapshots are missing for
all requests. What are two reasons for this missing correlated server-side snapshots? (Choose two.)
According to the Cisco AppDynamics Professional Implementer (CAPI) documents, the two reasons for the missing correlated server-side snapshots are:
The incorrect options are:
Correlated snapshots are visible only if the injection mechanism is Automatic. This is not a valid reason because the correlated snapshots are visible regardless of the injection mechanism. The injection mechanism refers to the way the AppDynamics JavaScript Agent is inserted into the web pages. There are two injection mechanisms: Automatic and Manual. The Automatic injection mechanism uses the app agent to inject the JavaScript Agent into the web pages that are served by the application server. The Manual injection mechanism requires the user to manually insert the JavaScript Agent into the web pages. Both injection mechanisms support the correlation of the browser snapshots and the server-side snapshots, as long as the JavaScript Agent and the app agent are configured correctly .
Correlated snapshots are visible only if browser is Chrome. (D) This is not a valid reason because the correlated snapshots are visible regardless of the browser. The AppDynamics JavaScript Agent supports various browsers, such as Chrome, Firefox, Safari, Edge, and Internet Explorer. The JavaScript Agent collects the browser snapshots for the web pages that are loaded by the browser, and correlates them with the server-side snapshots, regardless of the browser type or version .
Correlated server-side snapshots are visible only if Java version is 1.7+. (F) This is not a valid reason because the correlated server-side snapshots are visible regardless of the Java version. The AppDynamics Java Agent supports various Java versions, such as 1.5, 1.6, 1.7, 1.8, and 11. The Java Agent collects the server-side snapshots for the business transactions that are executed by the Java application server, and correlates them with the browser snapshots, regardless of the Java version or vendor .
1: Browser Snapshots - AppDynamics
2: Troubleshoot Browser RUM - AppDynamics
3: Transaction Snapshots - AppDynamics
4: Supported Environments and Versions - AppDynamics
[5]: Browser Real User Monitoring - AppDynamics
[6]: Set Up and Configure Web EUM - AppDynamics
[7]: Browser Support - AppDynamics
[8]: Java Agent - AppDynamics
[9]: Java Supported Environments - AppDynamics
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