To prevent such problems from occurring, WebSphere Application Server USES network file locking technology to ensure exclusive access to recovery log files.
You might have some ideas about using file locking or other operating system-specific tricks to synchronize access to a file in a distributed environment.
The parser traverses the XML AST in separate passes to verify that the document is a valid XAML document, which means that it conforms to the XAML XML schema and does not contain invalid XAML.
Although you never write the file to disk and never bother about the XML syntax, the document is without doubt an XML document because it conforms to the data model.
For his part, he might spend his time on everything from a conceptual design to cost estimates to construction documents to phone calls with contractors.