Ibatis Query Exception Parameter index out of range

<select id= "Qryuser" resultclass= "Java.util.HashMap" parameterclass= "Java.util.HashMap" >select userId from Sys _user WHERE 1=1<isnotempty property= "userid" >and userid = "#userId #" </isNotEmpty></select>

The above statement is an error

Sqlmapclient operation;   SQL []; \ n

---The error occurred while applying a parameter map. \ n

---Check the rolemanagersqlmap.qryuserauthorityids-inlineparametermap. \ n

---Check the parameter mapping for the ' UserId ' property. \ n

---Cause:java.sql.SQLException:Parameter index out of range (1 > number of parameters, which is 0).; Nested exception is com.ibatis.common.jdbc.exception.NestedSQLException: \ n

---The error occurred while applying a parameter map. \ n

---Check the rolemanagersqlmap.qryuserauthorityids-inlineparametermap. \ n

---Check the parameter mapping for the ' UserId ' property. \ n

---Cause:java.sql.SQLException:Parameter index out of range (1 > number of parameters, which is 0).

Looked for a long, originally because

<isnotempty property= "userid" >and userid = "#userId #" </isNotEmpty>

This #userid# outside the double quotation marks, the double quotation marks to remove the good

Ibatis Query Exception Parameter index out of range