This is a ThreadLocal which does not leak class loader of your web application but still preserves a full non-blocking access (get, set and initialize) to your thread local values - codesinthedark/ImprovedThreadLocal
aError codes are 32-bit values (bit 31 is the most significant bit). Bit 29 is reserved for application-defined error codes; no system error code has this bit set. If you are defining an error code for your application, set this bit to one. That indicates that the error code has bee...
aError codes are 32-bit values (bit 31 is the most significant bit). Bit 29 is reserved for application-defined error codes; no system error code has this bit set. If you are defining an error code for your application, set this bit to indicate that the error code has been defined by...