Abstract: A computer implemented method manages connections in a connection pool. A computer system creates a modified call stack for a connection request in response to receiving the connection request. The modified call stack comprises elements that call prepared statements that are part of an application logic for the connection request. The computer system identifies a group of potential connections from the connections in the connection pool matching the connection request. The group of potential connections is associated with a group of associated modified call stacks that call the prepared statements. The computer system determines a group of weighted match scores for the group of associated modified call stacks from a comparison of the modified call stack with the group of associated modified call stacks. The computer system selects a connection from the group of potential connections based on a highest weighted match score in the group of weighted match scores.

Abstract: Processing methods is provided. A method is designated as schedulable. A completion stage is generated for the method. A return of the completion stage corresponding to the method is received. It is determined whether a state of the completion stage indicates continued execution of the method. In response to determining that the state of the completion stage does indicate continued execution of the method, a set of executions of the method is continued based on an execution return of the method being a null return.

Abstract: A computer implemented method manages connections. A number of processor units monitor connection requests to access a set of backend resources. The number of processor units identify request groups for the connection requests based on authentication data in the connection requests. The number of processor units analyze the connection requests to identify a usage trend for connections by the request groups. The number of processor units predict the usage trend of the connections for a period of time to form a predicted usage trend for connections in the period of time. The number of processor units manage a connection pool based on the predicted usage trend for the connections in the period of time.

Abstract: Systems for managing dynamic configuration-based database connections using a proxy datasource are disclosed. In embodiments, a computer program product is provided including a computer readable storage medium having program instructions embodied therewith. The program instructions are executable by a computing device to cause the computing device to: send, by a software application of the computing device, a request for a connection to a first database to a proxy datasource of the computing device, wherein the request includes a database identifier and configuration data; pass, by a first concrete datasource of the computing device, a connection to the first database to the proxy datasource; return, by the proxy datasource of the computing device, the connection to the software application; and access, by the software application of the computing device, the first database via the connection.

Abstract: Methods for managing dynamic configuration-based database connections using a proxy datasource are disclosed. In embodiments, a method includes: receiving, by a proxy datasource of a computing device, a connection request for a connection to a database from a software application of the computing device, wherein the software application is in an application container environment; obtaining, by the proxy datasource of the computing device, configuration data associated with the connection request; creating, by the proxy datasource of the computing device, a concrete datasource according to the configuration data; and returning, by the proxy datasource of the computing device, the connection to the database to the software application.

Abstract: Methods for managing dynamic configuration-based database connections using a proxy datasource are disclosed. In embodiments, a method includes: receiving, by a proxy datasource of a computing device, a connection request for a connection to a database from a software application of the computing device, wherein the software application is in an application container environment; obtaining, by the proxy datasource of the computing device, configuration data associated with the connection request; creating, by the proxy datasource of the computing device, a concrete datasource according to the configuration data; and returning, by the proxy datasource of the computing device, the connection to the database to the software application.

Abstract: Systems for managing dynamic configuration-based database connections using a proxy datasource are disclosed. In embodiments, a computer program product is provided including a computer readable storage medium having program instructions embodied therewith. The program instructions are executable by a computing device to cause the computing device to: send, by a software application of the computing device, a request for a connection to a first database to a proxy datasource of the computing device, wherein the request includes a database identifier and configuration data; pass, by a first concrete datasource of the computing device, a connection to the first database to the proxy datasource; return, by the proxy datasource of the computing device, the connection to the software application; and access, by the software application of the computing device, the first database via the connection.