abayken

import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import androidx.annotation.NonNull;

abayken

open class Cat {
    open fun display() {
        throw UnsupportedOperationException()
    }

    open fun purr() {
        println("This cat can purr, mrrrrr...")
    }

    open fun meow() {

abayken

rk.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
Root Cause

org.hibernate.exception.SQLGrammarException: could not extract ResultSet
	org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:63)
	org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42)
	org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:111)
	org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:97)
	org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:80)
	org.hibernate.loader.Loader.getResultSet(Loader.java:2123)

abayken

package com.spring.dao;

import javax.persistence.*;
import java.sql.Date;

@Entity
@Table(name = "student", schema = "university", catalog = "")
public class StudentEntity {

    private int idstudent;