- throw new JcrFsException(dir + " parent is a file");
- node = parent.addNode(dir.getFileName().toString(), NodeType.NT_FOLDER);
+ throw new IOException(dir + " parent is a file");
+ String fileName = dir.getFileName().toString();
+ fileName = Text.escapeIllegalJcrChars(fileName);
+ node = parent.addNode(fileName, NodeType.NT_FOLDER);