private GenSignatures createSignatureGenerator() throws QueryDatabaseException {
		try {
			GenSignatures newSignatureGenerator = new GenSignatures(false);
			newSignatureGenerator.openProgram(program, null, null, null, null, null);
			return newSignatureGenerator;
		}
		catch (LSHException e) {
			throw new QueryDatabaseException("Unable to signature functions", e);
		}
	}
Returns a string explaining the database compatibility between this client and the server.

@return a string explaining the compatibility, or null if it could not be determined
Ghidra/Features/BSim/src/main/java/ghidra/features/bsim/query/facade/SimilarFunctionQueryService.java