Ora-00942 Sqlexception With Hibernate (Unable to Find a Table)

ORA-00942 SQLException with Hibernate (Unable to find a table)

Perhaps you need to specify the schema, or something like that:

@Entity 
@Table(schema = "HR")
public class Idt { ... }

Also make sure that account used by Hibernate (SYSTEM) has rights to access that table.

Hibernate Caused by: java.sql.SQLException: ORA-00942: table or view does not exist

In the persistence.xml I changed the validate to updatet seems:

<property name="hibernate.hbm2ddl.auto" value="update"/>

I run my program and it create me the table.

The problem was what kordirko write: I created the table and columns with command with name 'Eredmenyek' but ( the database don't show this ) the database like to create it with uppercase. After this if I tried with uppercase 'EREDMENYEK' or 'Eredmenyek' or anything else, nothing was good.

After this created me the table I set back to validate:

<property name="hibernate.hbm2ddl.auto" value="validate"/>

java.sql.SQLException: ORA-00942: table or view does not exist with JPA entityManager.createQuery()

You should specify a schema name by this way

@Table(schema = "dbname", name = "tablenamefromDB")

You have an incorrect mapping:

@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "dbcolumnname", unique = true, nullable = false)
private String release;

I think String can't be auto generated.
Also all your columns have dbcolumnname name.

java.sql.SQLException: ORA-00942: table or view does not exist

the problem is i am using multiple connections in the program to login to application i have used Oracle connection which is given as class level variable.And the client will be accessed his tables present in MySQL database using MySQL connection which is service method level variable.By mistakenly i have referred oracle connection variable and tried to acess mysql table

Getting an exception ORA-00942: table or view does not exist - when inserting into an existing table

There was no problem with my database connection properties or with my table or view name. The solution to the problem was very strange. One of the columns that I was trying insert was of Clob type. As I had a lot of trouble handling clob data in oracle db before, gave a try by replacing the clob setter with a temporary string setter and the same code executed with out any problems and all the rows were correctly inserted!!!.

ie. peparedstatement.setClob(columnIndex, clob)

was replaced with

peparedstatement.setString(columnIndex, "String")

java.sql.SQLSyntaxErrorException: ORA-00942: table or view does not exist

If your table is located under schema A:

select * from A.food

EDIT

If you can login via TOAD with user ORAP and execute the same query (select * from food) then you definitely have the table in ORAP schema. I see no reason for "select * from ORAP.food" to fail.

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