Hi,

if there's an extra space after the value of the property "jnp.timeout" or "jnp.sotimeout", then the exception is thrown:

java.lang.NumberFormatException: For input string: "6000 "

I had in jndi.properties the line: "jnp.timeout = 6000 "
(Note one extra space after "6000").

I think, something like String.trim() should solve this issue.