duration function fails with (the reason was: FORG0001: invalid value for cast/constructor)when try
When trying to add one month to the current date Time function this error occur
faultName: {{http://schemas.oracle.com/bpel/extension}subLanguageExecutionFault}
messageType: {{http://schemas.oracle.com/bpel/extension}RuntimeFaultMessage}
parts: {{
summary=<summary>XPath expression failed to execute.
An error occurs while processing the XPath expression; the expression is ($messagecontext_751 + xs:duration("P1Y2M3DT10H30M")).
The XPath expression failed to execute; the reason was: FORG0001: invalid value for cast/constructor.</summary>
,code=<code>XPathExecutionError</code>}
cause: {FORG0001: invalid value for cast/constructor}