International Business Machines Corporation

Other

Jing Jing Pan

Xin Peng Liu

Shu Chao Wan

Yue Wang

Yu Zhang

Liang Wang

Wei Wu

Li Yi

Tan Jiang

Ling Lan

Da Hu Kuang

Wei Feng Li

Yiwen Huang

Ye Cui

Lin Zhuang

Ju Bo Tian

Qiao Yun Sun

Shanfu Lu

Juntao Lu

Wei Qiong Chen

Xiao Hui Dong

Aibin Huang

An approach for distributed tracing is provided. The approach for distributed tracing comprises receiving a user request for a transaction by one or more processing units, and extracting feature data from the received user request by one or more processing units. Further, if the extracted feature data matches at least one policy generated based on at least one error response received from at least one service is determined by one or more processing units and the at least one service is instructed to collect tracing data for the transaction in a head-based fashion responsive to the extracted feature data matching at least one policy by one or more processing units.

Intelligent distributed tracing

The present disclosure provides a method, computer system and computer program product for generating a conversation content. According to the method, a rule corresponding to a first component of a user interface can be obtained, wherein the first component represents one or more resources provided to a user, an operation for the first component can be determined based on the rule and a feature of the first component, a virtual component tree can be constructed according to the operation, wherein the virtual component tree depicts components to be included in the user interface and relationship between the components; and the user interface can be rendered based on the virtual component tree.

Resource management based on user interfaces

Embodiments of the present disclosure relate to reuse ongoing reusable Ajax requests. According to the method, one or more processors receive a first Ajax request in a web application. The method further includes detecting at least one ongoing Ajax request comprising a second ongoing reusable Ajax request. The second ongoing Ajax request may be substantially similar to the first Ajax request. The method further includes receiving the second ongoing reusable Ajax request from a server of the web application. The method further includes executing a call-back function of the second ongoing reusable Ajax request.

Utilizing reusable AJAX requests

Systems, methods, and computer program products to perform an operation comprising receiving a user action script, a first callback queue, and an asynchronous operation queue generated based on a first execution instance of a web application, simulating the first execution instance of the web application, comprising: invoking a second execution instance of the web application, simulating each user action of a plurality of user actions specified in the user action script, based on a plurality of callback functions specified in the first callback queue, simulating each asynchronous operation of a plurality of asynchronous operations specified in the asynchronous operation queue based on the plurality of callback functions specified in the first callback queue, and generating a second callback queue based on the simulated plurality of user actions and asynchronous operations.

Detecting errors in web application runtime environments

A computer-implemented method includes monitoring a template registry for changes in the template registry. In response to detecting a new template in the template registry, the method includes analyzing the new template to identify explicit and implicit metadata corresponding to the new template. The method further includes determining one or more possible link dependencies between a container based on the new template and one or more other containers, respectively, based on the identified explicit and implicit metadata. In addition, the method includes providing container setting recommendations to a user based on the one or more possible link dependencies and the identified explicit and implicit metadata.

Application development in cloud based environment

A method for preparing a polymer anion-exchange membrane by forming a chloromethylated polymer, quaternizing the chloromethylated polymer, and casting. The method is simple to use and the obtained polymer anion-exchange membrane has good mechanical properties, improved thermal and chemical stability, as well as high ion-exchange capacity.

Method for preparing a poly(aryl ether) anion-exchange membrane

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Beijing, China

Jing Jing Pan