Abstract: In accordance with an embodiment, described herein is a system and method for supporting multitenant execution of a tenant-unaware program invoked from a multitenant middleware application. An exemplar method can provide, at one or more computers, including an application server environment executing thereon, a plurality of partitions, and a plurality of tenant-aware programs, wherein each of the plurality of tenant-aware programs is associated with a partition. The method can associate each of the plurality of partitions and the plurality of tenant-aware programs with a tenant of a plurality of tenants. The method can invoke the tenant-unaware process from a calling partition of the plurality of partitions, and collect tenancy information about the calling tenant. Based upon the collected tenancy information, the method can scope execution of the tenant-unware process to the calling tenant by launching the tenant-unware process as a containerized process.

Abstract: In accordance with an embodiment, described herein is a system and method for supporting multitenant execution of a tenant-unaware program invoked from a multitenant middleware application. An exemplary method can provide a plurality of partitions, and a plurality of tenant-aware programs, wherein each of the plurality of tenant-aware programs is associated with a partition. The method can associate each of the plurality of partitions and the plurality of tenant-aware programs with a tenant of a plurality of tenants. The method can invoke the tenant-unaware process from a calling partition of the plurality of partitions, the calling partition being associated with a calling tenant of the plurality of tenants. The method can collect tenancy information about the calling tenant. And, based upon the collected tenancy information, the method can scope execution of the tenant-unaware process to the calling tenant by setting up a process execution environment and resources.

Abstract: In accordance with an embodiment, described herein is a system and method for supporting multitenant execution of a tenant-unaware program invoked from a multitenant middleware application. An exemplar method can provide, at one or more computers, including an application server environment executing thereon, a plurality of partitions, and a plurality of tenant-aware programs, wherein each of the plurality of tenant-aware programs is associated with a partition. The method can associate each of the plurality of partitions and the plurality of tenant-aware programs with a tenant of a plurality of tenants. The method can invoke the tenant-unaware process from a calling partition of the plurality of partitions, and collect tenancy information about the calling tenant. Based upon the collected tenancy information, the method can scope execution of the tenant-unware process to the calling tenant by launching the tenant-unware process as a containerized process.

Abstract: In accordance with an embodiment, described herein is a system and method for supporting multitenant execution of a tenant-unaware program invoked from a multitenant middleware application. An exemplary method can provide a plurality of partitions, and a plurality of tenant-aware programs, wherein each of the plurality of tenant-aware programs is associated with a partition. The method can associate each of the plurality of partitions and the plurality of tenant-aware programs with a tenant of a plurality of tenants. The method can invoke the tenant-unaware process from a calling partition of the plurality of partitions, the calling partition being associated with a calling tenant of the plurality of tenants. The method can collect tenancy information about the calling tenant. And, based upon the collected tenancy information, the method can scope execution of the tenant-unware process to the calling tenant by setting up a process execution environment and resources.

Abstract: A system for enabling a developer to concurrently debug parallel activities in a business process or workflow, or other software process. A production server includes a business process, which includes a parallel activity. The production server is operable to receive a request to debug the business process, present a graphical representation of the business process, receive input which indicates where a breakpoint is to be added to the business process, and insert the breakpoint. When a request to debug the business process is received, the production server instantiates the business process and executes the instance, and pauses execution of the instance when a breakpoint is reached and enters debug mode. It can then receive an instruction to perform a parallel-step operation on the parallel activity, execute a plurality of current activities in the parallel activity concurrently, and pause execution before executing a next activity and waits for further input.

Abstract: Facilitating debugging of business flows deployed on a production server. An aspect of the present invention processes some service requests (received from a client system) in a normal mode and some other service requests in a debug mode concurrently, all according to a business flow. According to another aspect, the debug mode supports a single step debug operation, in which each step corresponds to a single activity of the business flow. Accordingly, an administrator of the production server is enabled to better determine, the problems in the execution of business flows deployed on a production server at runtime.

Abstract: A system for enabling a developer to concurrently debug parallel activities in a business process or workflow, or other software process. A production server includes a business process, which includes a parallel activity. The production server is operable to receive a request to debug the business process, present a graphical representation of the business process, receive input which indicates where a breakpoint is to be added to the business process, and insert the breakpoint. When a request to debug the business process is received, the production server instantiates the business process and executes the instance, and pauses execution of the instance when a breakpoint is reached and enters debug mode. It can then receive an instruction to perform a parallel-step operation on the parallel activity, execute a plurality of current activities in the parallel activity concurrently, and pause execution before executing a next activity and waits for further input.

Abstract: Facilitating debugging of business flows deployed on a production server. An aspect of the present invention processes some service requests (received from a client system) in a normal mode and some other service requests in a debug mode concurrently, all according to a business flow. According to another aspect, the debug mode supports a single step debug operation, in which each step corresponds to a single activity of the business flow. Accordingly, an administrator of the production server is enabled to better determine, the problems in the execution of business flows deployed on a production server at runtime.