A system and method is provided for performing software due diligence review, which may include reviewing software for compliance and compatibility with software licenses, export regulations, or other compliance issues. In one implementation, the system may include a binary scan engine configured to analyze binary objects and extract dependency information identifying source code that may be associated with the binary objects. Upon identifying relevant source code, the system may use parallel pattern matching techniques to identify certain keywords in the source code and/or to match the keywords to text patterns that contain excerpts of language relevant to software due diligence. The system may then check for permissions and obligations associated with any matching relevant language to draw inferences regarding potential compliance problems.

System and method for performing software due diligence using a binary scan engine and parallel pattern matching

A method and system ties together the identification of a defect during testing with the supporting application code on the systems that led to the generation of a defect. The association between the two is through the use of a unique Trace ID. This Trace ID is unique to each interaction between the consumer (e.g. client browser) and the provider system(s) (web application server, back office systems, etc). When a potential defect is identified by the end user or tester, the present invention “collects” the associated log messages using the unique Trace ID and attaches those to the defect. The software developer providing the defect triage can then readily review the associated log files without having to manually search the supporting log files manually.

Method and system for software defect reporting

Systems and methods are provided for providing parallel muxing between servers in a cluster. One such system can include a cluster of one or more high performance computing systems, each including one or more processors and a high performance memory. The cluster communicates over an InfiniBand network. The system can also include a middleware environment, executing on the cluster, that includes one or more application server instances. The system can further include a plurality of muxers, wherein each application server instance includes at least one muxer. Each muxer can receive information from a plurality of threads to transmit to a different muxer on a different application server instance over the Infiniband network using a plurality of parallel channels.

System and method for parallel multiplexing between servers in a cluster

A system and method can support using a data source to connect an application server with a clustered database. The clustered database includes a plurality of database instances and is associated with a notification service. The notification service can be used by the clustered database to broadcast notifications that describe a state change in the plurality of database instances. The data source includes a connection pool, which manages a set of connections to the plurality of database instances in the clustered database. The data source operates to register with the notification service to receive notifications on the change of the clustered database, wherein the application server operates to configure and manage connection to the clustered database, adaptively according to the state change of the clustered database at run time.

System and method for using a gridlink data source to connect an application server with a clustered database

Embodiments of the invention provide techniques for displaying and refactoring of programs including databases statements. In one embodiment, database statements embedded in the program source are evaluated to identify statements of the source code affected by, or affecting, the changed element of the database. An indication of the statements of source code affected by or affecting the changed element of the database may be presented to a user.

Displaying and refactoring programs that include database statements

A system and for dynamic verification of application portability may include an application server configured to support a debugging interface, an application deployed on the application server, and a portability verification tool. The portability verification tool may be configured to invoke the debugging interface during an execution of the application to determine whether the application violates one or more specified portability criteria during the execution.

Dynamic verification of application portability

A system to execute an application comprises a cluster of a plurality of application server nodes. A particular one or more of the application server nodes has residing thereon at least one container that contains business logic for the application. The particular one or more of the application server nodes is configured to maintain self-timing information for use to schedule execution of the business logic contained by the at least one container residing on the particular one or more application server nodes. Also, at least one of the other application server nodes is configured to maintain backup timing information for the particular one or more of the application server nodes, from which the self-timing information maintained by the particular one or more of the application server nodes can be derived.

Vikas Awasthi

Papers

Dynamic verification of application portability

In-memory replication of timing logic for use in failover within application server node clusters