h.serialize(boa, "header");
// create ephemeral znode
boa.writeInt(52, "len"); // We'll fill this in later
RequestHeader header = new RequestHeader(2, OpCode.create);
header.serialize(boa, "header");
CreateRequest createReq = new CreateRequest("/foo" + i, new byte[0],
Ids.OPEN_ACL_UNSAFE, 1);
createReq.serialize(boa, "request");
baos.close();