Abstract: A cathodic protection system providing substantially complete coverage to individual steel-in-concrete units in a multi-unit structure. The system includes a power supply, an electronic circuit board, a header cable, anode wire in each unit connected to the header cable, an adhesive connector in each unit, and a conductor in each unit.

Abstract: A cathodic protection system providing substantially complete coverage to individual steel-in-concrete units in a multi-unit structure. The system includes a power supply, an electronic circuit board, a header cable, anode wire in each unit connected to the header cable, an adhesive fiber mat in each unit, and a conductive coating in each unit.

Abstract: A cathodic protection system providing substantially complete coverage to individual steel-in-concrete units in a multi-unit structure. The system includes a power supply, an electronic circuit board, a header cable, anode wire in each unit connected to the header cable, an adhesive fiber mat in each unit, and a conductive coating in each unit.

Abstract: A system for monitoring response time of a method or function associated with a Java software component is disclosed. The system comprises an instrumentation engine for inserting instrumentation code in a byte code representation of said method or function, said instrumentation code effecting generation of a start time marker and a stop time marker upon start and completion, respectively, of the method or function. The system can further comprise an interface module that is invoked by the instrumentation code upon start and completion of said method or function, and an application response measurement (ARM) agent that is in communication with the interface module. The interface module, upon invocation by said instrumentation code, calls the ARM agent to cause generation of the start and stop time markers by the ARM agent.

Abstract: A method of instrumenting a method of a class by modifying bytecodes is disclosed. The method comprises: providing an interface, by which the method can be selected; inserting bytecodes that will be executed when the selected method is called; and providing an interface, through the inserted bytecodes can pass information about the method.

Abstract: Methods and systems for instrumenting a COM object are disclosed. A request from a client for creating a COM object is intercepted and a wrapper object corresponding to the requested COM object is generated. The wrapper object implements a universal interface with a plurality of virtual functions each indexed by a number corresponding to an index number of a method associated with an interface of the requested COM object.

Abstract: A system for monitoring response time of a method or function associated with a Java software component is disclosed. The system comprises an instrumentation engine for inserting instrumentation code in a byte code representation of said method or function, said instrumentation code effecting generation of a start time marker and a stop time marker upon start and completion, respectively, of the method or function. The system can further comprise an interface module that is invoked by the instrumentation code upon start and completion of said method or function, and an application response measurement (ARM) agent that is in communication with the interface module. The interface module, upon invocation by said instrumentation code, calls the ARM agent to cause generation of the start and stop time markers by the ARM agent.

Abstract: A method of instrumenting a method of a class by modifying bytecodes is disclosed. The method comprises: providing an interface, by which the method can be selected; inserting bytecodes that will be executed when the selected method is called; and providing an interface, through the inserted bytecodes can pass information about the method.

Abstract: A method of instrumenting a COM object is disclosed. The COM object is invoked by a client for performing a selected business logic. The method comprises intercepting a request from the client for creating the COM object. A wrapper object corresponding to the requested COM object is then generated. The wrapper object implements a universal interface having a plurality of virtual functions each indexed by a number corresponding to an index number of a method associated with an interface of the requested COM object, and the client is provided with a reference pointer to the wrapper COM object. Upon invocation of a method associated with an interface of the requested COM object by the client, a virtual function of the universal interface of the wrapper object, which is indexed by a number corresponding to an index number of the requested method, is invoked.