Frequent Asked Questions¶
Schema or Catalog name can’t be null¶
This means that Schema or Catalog information could not be extracted from connection.
I this case you need to add options
-s [schemaName] or
In most cases for catalog you can use
In mysql you can use same as
“Cannot enlarge memory arrays” when using viz.js¶
According to viz.js documentation the memory is default 16MB this should be enough.
We have increased this to 64 MB if you receive this error, please report this to us.
I just receive a cryptic error like “ERROR - null”¶
The code has previously avoided to log stracktraces, we now log them but only when
-debug is used. So any cryptic error can be enhanced with stacktrace by running
SchemaSpy with the argument