Jason Pyeron opened SWS-724 and commented
The allowance for a blank ("") suffix is esential to be able to maintain compatability w/ legacy or handwritten WSDLs.
should read as:
/** Sets the suffix to append to the port type name to obtain the binding name. */
public void setBindingSuffix(String bindingSuffix) {
    Assert.notNull(bindingSuffix, "'bindingSuffix' must not be null");
    this.bindingSuffix = bindingSuffix;
}
currently as:
public void setBindingSuffix(String bindingSuffix)
{
Assert.hasText(bindingSuffix, "'bindingSuffix' must not be null");
this.bindingSuffix = bindingSuffix;
}
patch forthcomming....
Affects: 2.0.2
Attachments:
Referenced from: commits 7bad577