In the top-down scenario, language structure to XML conversion allocates an initial XML output buffer that is reallocated to a larger size whenever a write would exceed the currently allocated space. How reallocation of the XML output buffer is performed depends on the target runtime environment. When language structure to XML conversion is executed in IMS™ Connect, reallocation of the XML output buffer is performed by having the XML converter call an IMS Connect XML Adapter API that supports buffer pooling and allows IMS Connect to maintain the lifetime of the storage.
Increase the amount of storage available in the runtime environment in which language structure to XML conversion is executing.