org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL
You need to just change
spring.jpa.hibernate.ddl-auto
property to update
or create
and
spring.jpa.properties.hibernate.dialect
to org.hibernate.dialect.MySQL5InnoDBDialect
(as suggested by Patel Romil
) and everything will work fine.
The create-drop
is generally used for testing purpose, when you want to create a table on application startup, perform some db transactions in your tests and then drop the table on test case cleanup. The table won't exist in database after the test case execution gets completed.
Now coming to spring.jpa.properties.hibernate.dialect
, using org.hibernate.dialect.MySQL5InnoDBDialect
instead of org.hibernate.dialect.MySQLInnoDBDialect
makes Hibernate to append engine=InnoDB
instead of type=InnoDB
to the query, so your queries will be syntactically correct ( FYI, type= InnoDB
was deprecated in MySQL 5.0 and was removed in My SQL 5.1)
For more details about spring.jpa.hibernate.ddl-auto
property and it's value, here is an accepted answer How does spring.jpa.hibernate.ddl-auto property exactly work in Spring?
org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL via JDBC Statement in SpringBoot with h2 and JPA
@shubh.. Your Entity Field names are matching with SQL reserved keywords
,
So try to change the field names otherwise use name
attribute with @Column Annotation
(which gives alias names to the DATABASE)
@Column(name="valueFrom")
private String from;
@Column(name="valueTo")
private String to;
private BigDecimal conversionMultiple;
private int port;
org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL create table TABLE_JSON
check
is a SQL Reserved keyword, so you can't use check
as a column name without quote/backtick.
By default hibernate doesn't use quote/backtick for column name in query. You can use explicitly use backtick/quote this way
@Column(name="`check`")
private String check;
In some Database, backtick won't work eg: postgresql use quote for them
@Column(name="\"check\"")
private String check;
Or you can force hibernate to use quote for column and table name using this in config file
hibernate.globally_quoted_identifiers=true
You should also specify the length of id
column by default it's 255 which make problem.
@Column(name = "id", length = 36 , updatable = false, nullable = false)
private UUID id;
org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL create table movie
The main problem is probably "movie"
as table-name incl the "
So this should work
schema.sql:
DROP TABLE IF EXISTS movie;
CREATE TABLE movie AS SELECT * FROM CSVREAD('classpath:movie.csv');
here is a working basic example:
example on github
Note for the example
schema.sql
for initialization of the DB howto.data-initializationspring.jpa.hibernate.ddl-auto=none
to disable Hibernate automatic schema creation
org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL via JDBC Statement
The problem is in your dialect engine change to your mysql dialect add the following lines, particularly if you are using spring boot, in your application.properties located under src/main/resources folder.
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQL5InnoDBDialect
Spring execption:org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL create table post
fulltext ia keyword in mysql, a type of index.
As you are using fulltext as a column name in entity, change it to something else, it should work.
Or you can also use @column annotation to give a specific name to the column without changing field name.
Spring Boot and H2 Table Population Error: org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL
In Entity class you have defined column name in camel case i.e. BuildingCode,
@Id
@Column(name = "BuildingCode")
private String id;
This will make JPA to expect a column named building_code in the DB table and if it does not find one, it will create column named building_code with data size varchar(255) and "NOT NULL".
In your insert query, it has value for BuildingCode column but no value for newly created building_code column, hence the error -
**NULL not allowed for column "BUILDING_CODE"**
Same is applicable for other Camel-cased columns as well, viz.
BuildingName,
BuildAbr,
SquareFt,
AssetId
Conclusion: If you do not want JPA to create columns with underscore, do not mention column names in entity in camel case.
Your code will work if you change column definition as below:
@Id
@Column(name = "Buildingcode") //change camel case to title case
private String id;
But, instead I would suggest simply changing column names in create table and insert table scripts to have underscore as below:
create table property(
latitude NUMERIC(9,6) NOT NULL,
longitude NUMERIC(10,6) NOT NULL,
building_code VARCHAR(5) NOT NULL PRIMARY KEY,
building_name VARCHAR(42) NOT NULL,
build_abr VARCHAR(18) NOT NULL,
address VARCHAR(42) NOT NULL,
square_ft INTEGER,
asset_id INTEGER
);
insert into property
( latitude,
longitude,
building_code,
building_name,
build_abr,
address,
square_ft,
asset_id)
values (43.453696,
-76.544895,
'0006',
'Lanigan Hall',
'LANIGAN-6',
'some address',
88200,
1743);
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