错误403：sso中的身份验证失败

Question

I have created bluemix sso and enabled cloud directory 我已经配置了web.xml

This is my update function.

public int updateBrand(Brand brand) {
    SQLiteDatabase db = this.getWritableDatabase();

    ContentValues values = new ContentValues();
    values.put(KEY_NAME, brand.getName());
    values.put(KEY_UPDATED_AT, ?????)


    // updating row
    return db.update(TABLE_BRANDS, values, KEY_ID + " = ?",
            new String[] { String.valueOf(brand.getId()) });
}

我已经配置了ibm-application-bnd.xml

    <?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">

    <display-name>SSOTestPoject</display-name>
  <servlet>
    <servlet-name>javax.ws.rs.core.Application</servlet-name>
    <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>javax.ws.rs.core.Application</servlet-name>
    <url-pattern>/api/*</url-pattern>
  </servlet-mapping>

    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>
    <security-constraint>

    <web-resource-collection>
      <web-resource-name>UserCollection</web-resource-name>
      <url-pattern>/*</url-pattern>
    </web-resource-collection>
    <auth-constraint>
      <role-name>any-authenticated</role-name>
    </auth-constraint>
  </security-constraint>


</web-app>

在bluemix中推送应用程序后，我可以访问重定向到登录页面SSO Login Page的应用程序。

登录后而不是转到应用程序，它会抛出错误。 错误403：身份验证失败