WebLogic Server version including patch and build number information Name of each image source included in the image and the time spent processing each of those image sources The contents of the file include at least the following information: Each image instance has a unique name, as follows:ĭiagnostic_image_ DOMAIN_SERVER_YYYY_MM_DD_HH_MM_SS.zip The default location is SERVER_NAME \logs\diagnostic_images. Data from additional Oracle components, such as Oracle Dynamic Monitoring System (DMS), may be included in the Java Flight Recorder image as well.Įach image is captured as a single file for the entire server. When Java Flight Recorder is enabled, data is always provided by the JVM, and optionally includes data provided by WebLogic Server. The contents of the Java Flight Recorder image contains all available data from the Java Flight Recorder, and the volume of data produced by WLDF depends on the diagnostics volume setting. If WebLogic Server is configured with Oracle HotSpot, and Java Flight Recorder is enabled, the diagnostic image capture includes a Java Flight Recorder image, FlightRecording.jfr, that can be viewed in Java Mission Control. In addition to capturing the most common sources of the server state, this component captures images from all the server subsystems including, for example, images produced by the JMS, JDBC, EJB, and JNDI subsystems. The Diagnostic Image Capture component captures and combines the images produced by the different server subsystems into a single. The most common sources of a server state are captured in a diagnostic image capture, including: In the current release of WebLogic Server, the following events are captured at the High setting in addition to those captured at the Medium setting:
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Stack traces are also captured with the High setting, but only for events for which a stack trace add value (for example, stack traces where application code would normally be visible are generated, but stack traces that only show internal code and that do not vary at all are not generated). With the High diagnostic volume setting, in-depth information is captured, and messages with the "error" level and above are recorded.
In the current release of WebLogic Server, the following events are captured at the Medium setting, in addition to those captured at the Low setting: For example, User IDs are captured by the Medium and High volume settings (capturing them imposes a performance overhead not appropriate for the Low setting). With the Medium diagnostic volume setting, additional information is captured, and messages with the "error" level and above are recorded. In the current release of WebLogic Server, the following events are captured at the Low setting: With this setting, basic information is generated and captured, and log messages with the "emergency", "alert", or "critical" levels are recorded. Click on the "Scan" button to begin the scanning process.The Low diagnostic volume setting is enabled by default.You can also choose an application such as Aperture, Preview or iPhoto or an email application to display the scanned item in a new email. Choose an existing folder or select the "Other" option to choose a folder not shown.Click on the arrows in the "Scan To" drop-down menu to choose the folder where you want to store your scanned items.Designate a "Scan To" folder destination.This feature will automatically straighten, select and separate your scanned items if you place more than one item on the scanner.
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