Oracle International Corporation

Blake T Sullivan

Min Lu

Jing Wu

Max Starets

Dipankar Bajpai

Edward Farrell

Kevin J Cirone

Michael William McGrath

Hongbing Wang

Kentaro Kinebuchi

Chadwick Chow

Hendrik Van Den Broek

Yuan Gao

Andrew Schwartz

Pavitra Subramaniam

Michael Elges

Gangadhar Konduri

Venkata Guddanti

Chris Rullan

Maria Elisabeth Kaval

Jeanne Marie Waldman

Christian Straub

Tal Broda

David Allen Schneider

Xi Li

Matthew Clifton Cooper

Adam Winer

Jeffrey Stephenson

Naizam Olakara

Gary Van Matre

Sriram Raghavan

Hillel Noah Cooperman

Mohammed Samji

Duncan Richard Mills

Shailesh Vinayaka

Thomas W Nickerson

Kathleen Maguire Candland

Ritchard Shadian

Scott Michael O'Bryan

Harry William Baggett, Iii

Dave Schneider

Mark Yvanovich

Congxiao Lu

Brian Albers

Arjuna Wejeyekoon

Rozita Naghshin

Gabrielle Crawford

Lynn Munsinger

Hendrick Van Den Broek

Michael William Mcgrath

Disclosed systems relate to propagating tracing across a distributed software application. In an example, an application logs tracing data for a web page from an original server. The application determines, at the web browser, that the web page from the original server requires a request to an external server outside a domain of the original server. The application interrogates the external server to determine whether the external server allows tracing headers in requests. The application updates an allow list, at the web browser, to indicate that the external server allows tracing headers in requests from the original server. The application injects a tracing header in the request based on a result of the interrogation. The application sends, from the web browser to the external server, the request with the tracing header. The external server is configured to log tracing data based on the tracing header.

Smart distributed tracing context injection

Disclosed systems relate to automatically instrumenting a web application for tracing. In an example, a method includes providing a web page application to a web browser on a client device. The web page application includes a tracer application. The method further includes detecting a start of the web page application and instantiating tracer application. The tracer application is configured to log tracing data for the web page application. The method further includes detecting an event initiated by interaction with the web page application. The method further includes automatically logging a start of a span based on the detection, the logging associating the span with the tracer application. The method further includes executing operations corresponding to the event. The method further includes automatically logging an end of the span based upon a completion of the operations corresponding to the event.

Out-of-the-box telemetry for rich-client application runtime frameworks

Disclosed techniques relate to tracing a subsidiary thread of a web page application. In an example, a method includes providing a web page application to a web browser. The method further includes creating, from the web page application, a global tracer configured to log tracing data for the web page application and a span. The method further includes instantiating, from the web page application, a wrapper for a subsidiary thread. The wrapper is configured to execute shim code before executing the subsidiary thread. The method further includes passing, from the wrapper to the shim code, configuration data of the global tracer. The method further includes creating a subsidiary tracer from the shim code and the configuration data. The subsidiary tracer configured to log tracing data for the subsidiary thread and a thread span.

Automatic span context propagation to worker threads in rich-client applications

Techniques for generating application interfaces based on semantic-level data are described herein. Application developers may semantically define an application flow. Based on the definition, a system may identify a template of a multipage navigable interface that is compatible with the flow. If multiple templates are compatible, then a template may be recommended or automatically selected based on the semantic information provided by the developer. The system may generate, based on the template and the semantic definition, a multipage navigable interface. The template may encapsulate some design and functional elements in a manner that is independent of the semantic definition.

Semantic design system

An example method facilitates modification and generation of User Interface (UI) display screens for webpages and web applications, such as process-based software applications. The example method includes receiving a first signal to access a webpage that includes a static UI display screen for a web application; serving the webpage in response to the signal; detecting the dynamic configuration functionality associated with the webpage, wherein the configuration functionality includes code and UI metadata provided in or with a dynamic layout file, the code and UI metadata including one or more rules and specifications for configuring schema used to generate rendering instructions for the dynamic part of the webpage.

Customizable user interface layouts

A method creates a data grid component in a GUI. The data grid includes data cells, header cells, corner cells, and may further include footer cells. The data grid component may have headers or footers that contain a scale and/or a ruler that relates to graphs shown in a row or column associated with the header or footer. The scale and/or ruler may be horizontal or vertical. The GUI component may allow for multilevel navigation. One level allows for navigating from component to component in the GUI, including the data grid and any other components. Another level allows for navigating within a component, including in the data grid. Available user navigation inputs include level change commands, for example tied to specific keys.

Extended data grid components with multi-level navigation

Disclosed techniques relate to automatically instrumenting a web application. In an aspect, a method identifies that a web application includes an event that is triggered by a user interaction. The method associates the event with a tracer that is configured to log tracing information based on an execution of a first set of operations caused by the event and to obtain a first measurement of performance of a first span. The method identifies, in the code, that the execution of a first set of operations causes a request to be made to a server. The method associates the request with the tracer. The tracer is configured to log tracing information based on an execution of a second set of operations caused by the request and to obtain a second measurement of performance of a second span that is a child span of the first span.

Smart span prioritization based on ingestion service backpressure

Multi dimensional rules-based dynamic layouts

An example system and method facilitates operation of a networked software application that communicates with a network resource during periods of intermittent network connectivity and includes determining when a networked software application is offline and when it is online; selectively intercepting one or more request messages from the networked software application addressed to a network resource when the software application is offline, resulting in a store of intercepted request messages; detecting when the networked software application transitions from being offline to being online; and selectively issuing the one or more request messages to the network resource in a sequence in which the one or more request messages were stored in the store of intercepted request messages. In a more specific embodiment, the system is implemented via an offline toolkit for capturing REpresentational State Transfer (REST) calls when the networked software application (client) is offline; then selectively replaying the calls when the client reconnects, i.e., goes online.

Offline client replay and sync

An example system and method facilitates operation of a networked software application during periods of intermittent network connectivity, by selectively intercepting and shredding and/or unshredding service response messages. In a specific embodiment, the example system includes one or more pluggable shredders and unshredders to explode a payload into its constituent structured primitive objects for ease of consumption by the User Interface (UI) of the client application. The exploded payloads are stored in local cache, where the cached data is structured as compared to the received payload. One or more unshredders selectively reconstruct one or more response message payloads if client reissues the corresponding request message while offline. The client may operate as if it is online, and the system will provide one or more mock responses containing the last known data set for the scenario wherein the server cannot be reached.

System for offline object based storage and mocking of rest responses

Growing community of inventors

Redwood City, CA, United States of America

Blake T Sullivan