[英]Disable button not calling java method correctly?
I am having some trouble calling my java method. 我在调用我的java方法时遇到了一些麻烦。 So, I have button in my front end in jsf.
所以,我在jsf的前端有按钮。 Where, I am calling my java method to disable 2 factor, I have sql procedure as well.
在哪里,我叫我的java方法禁用2因素,我也有sql过程。 Can any one check my java method and my sql statement, if all is well.
如果一切正常,任何人都可以检查我的java方法和sql语句。 Thanks
谢谢
Here is my code: (java method) 这是我的代码:(java方法)
public void disableTwoFactor() throws SQLException {
CallableStatement ps = null;
Connection conn = null;
ResultSet result = null;
getConfirmationCode();
if (confirmationCodeFromUser.equals(Integer.toString(confirmationCodeFromServer))) {
try {
//get database connection
conn = DataUtility.getDataSource().getConnection();
ps = conn.prepareCall(strDisableTwoFactor);
ps.clearParameters();
ps.setInt(1, this.id);
ps.setString(2, this.number);
ps.setString(3, this.passwordConfirmationStatus);
ps.registerOutParameter(4, OracleTypes.CURSOR);
ps.executeQuery();
getPassStatus(conn);
result = (ResultSet) ps.getObject(4);
result.next();
if (result.getString(1).equals("YES")) {
if (displayPassSignupPage == true) {
FacesContext.getCurrentInstance().addMessage("codeVerify",
new FacesMessage("You are now two-factor free"));
} else {
FacesContext.getCurrentInstance().addMessage("codeVerify",
new FacesMessage("You are now two-factor free"));
}
}
} catch (Exception ex) {
ex.printStackTrace();
} finally {
if (ps != null) {
ps.close();
}
if (conn != null) {
conn.close();
}
ps = null;
conn = null;
}
}
}
SQL Statement
SQL语句
private static final String strDisableTwoFactor = "{call BEAN.DD_DISABLE_TWO_FACTOR(?,?,?,?,?,?)}";
I think in your java code you want to update the database record via procedure
我认为在您的Java代码中,您想通过
procedure
更新数据库记录
So change ps.executeQuery()
to ps.executeUpdate()
因此将
ps.executeQuery()
更改为ps.executeUpdate()
Because ps.executeQuery()
is just used for query! 因为
ps.executeQuery()
仅用于查询!
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