I am making an application with multiple Eureka servers connecting to one Eureka Server. Currently I have two services. The server runs on port 8761, service one runs on 8081 and service two runs on 8082. My first service does connect successfully to the server, however my second service doesn't connect to the server and doesn't give any error messages in the console.
This is from my second service that won't connect:
spring:
application:
name: stock-service
datasource:
url: jdbc:postgresql://localhost:5433/thuusbezorgd
username: postgres
password: secretpassword
driver-class-name: org.postgresql.Driver
jpa:
database-platform: org.hibernate.dialect.PostgresSQLDialect
show-sql: true
jpa:
generate-ddl: true
defer-datasource-initialization: true
hibernate:
ddl-auto: create-drop
sql:
init:
mode: always
server:
port: 8082
eureka:
client:
service-url:
defaultZone: http://localhost:8761/eureka/
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
</dependency>
#SpringBootApplication
#EnableEurekaClient
public class StockServiceApplication {
public static void main(String[] args) {
SpringApplication.run(StockServiceApplication.class, args);
}
}
This is the application.yml from the working service that does connect:
spring:
application:
name: shopping-cart-service
server:
port: 8081
shopping-cart:
redis:
host: localhost
port: 6379
password: ''
memcached:
host: localhost
port: 11211
eureka:
client:
service-url:
defaultZone: http://localhost:8761/eureka/
I am getting 0 error messages in my console from Eureka, this is the output of the first service that isn't connecting to the server:
2022-11-29T20:55:10.956+01:00 INFO 8344 --- [ main] c.j.s.StockServiceApplication : Starting StockServiceApplication using Java 18.0.2 with PID 8344 (D:\school\thuusbezorgd-JaimieVos\stock-service\target\classes started by jaimi in D:\school\thuusbezorgd-JaimieVos\stock-service)
2022-11-29T20:55:10.959+01:00 INFO 8344 --- [ main] c.j.s.StockServiceApplication : No active profile set, falling back to 1 default profile: "default"
2022-11-29T20:55:11.424+01:00 INFO 8344 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2022-11-29T20:55:11.542+01:00 INFO 8344 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 112 ms. Found 2 JPA repository interfaces.
2022-11-29T20:55:11.907+01:00 INFO 8344 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8082 (http)
2022-11-29T20:55:11.920+01:00 INFO 8344 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2022-11-29T20:55:11.920+01:00 INFO 8344 --- [ main] o.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/10.1.1]
2022-11-29T20:55:12.000+01:00 INFO 8344 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2022-11-29T20:55:12.000+01:00 INFO 8344 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 1004 ms
2022-11-29T20:55:12.105+01:00 INFO 8344 --- [ main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default]
2022-11-29T20:55:12.141+01:00 INFO 8344 --- [ main] org.hibernate.Version : HHH000412: Hibernate ORM core version 6.1.5.Final
2022-11-29T20:55:12.260+01:00 WARN 8344 --- [ main] org.hibernate.orm.deprecation : HHH90000021: Encountered deprecated setting [javax.persistence.sharedCache.mode], use [jakarta.persistence.sharedCache.mode] instead
2022-11-29T20:55:12.360+01:00 INFO 8344 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...
2022-11-29T20:55:12.478+01:00 INFO 8344 --- [ main] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Added connection org.postgresql.jdbc.PgConnection#1f172892
2022-11-29T20:55:12.479+01:00 INFO 8344 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed.
2022-11-29T20:55:12.514+01:00 INFO 8344 --- [ main] SQL dialect : HHH000400: Using dialect: org.hibernate.dialect.PostgreSQLDialect
2022-11-29T20:55:13.172+01:00 WARN 8344 --- [ main] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Warning Code: 0, SQLState: 00000
2022-11-29T20:55:13.173+01:00 WARN 8344 --- [ main] o.h.engine.jdbc.spi.SqlExceptionHelper : relation "product_ingredient" does not exist, skipping
2022-11-29T20:55:13.174+01:00 WARN 8344 --- [ main] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Warning Code: 0, SQLState: 00000
2022-11-29T20:55:13.175+01:00 WARN 8344 --- [ main] o.h.engine.jdbc.spi.SqlExceptionHelper : relation "product_ingredient" does not exist, skipping
2022-11-29T20:55:13.176+01:00 WARN 8344 --- [ main] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Warning Code: 0, SQLState: 00000
2022-11-29T20:55:13.176+01:00 WARN 8344 --- [ main] o.h.engine.jdbc.spi.SqlExceptionHelper : table "ingredient" does not exist, skipping
2022-11-29T20:55:13.177+01:00 WARN 8344 --- [ main] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Warning Code: 0, SQLState: 00000
2022-11-29T20:55:13.178+01:00 WARN 8344 --- [ main] o.h.engine.jdbc.spi.SqlExceptionHelper : table "product" does not exist, skipping
2022-11-29T20:55:13.179+01:00 WARN 8344 --- [ main] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Warning Code: 0, SQLState: 00000
2022-11-29T20:55:13.179+01:00 WARN 8344 --- [ main] o.h.engine.jdbc.spi.SqlExceptionHelper : table "product_ingredient" does not exist, skipping
2022-11-29T20:55:13.222+01:00 INFO 8344 --- [ main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
2022-11-29T20:55:13.228+01:00 INFO 8344 --- [ main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2022-11-29T20:55:13.445+01:00 WARN 8344 --- [ main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
2022-11-29T20:55:13.818+01:00 INFO 8344 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8082 (http) with context path ''
2022-11-29T20:55:13.826+01:00 INFO 8344 --- [ main] c.j.s.StockServiceApplication : Started StockServiceApplication in 3.279 seconds (process running for 3.777)
So I am wondering if there is something I am completely missing because I cannot find anything that would cause service 1 not to work but service 2 running absolutely fine. When I visit my first service that doesn't connect to the server from its url itself through localhost:8082 it works fine.
I tried switching the ports but service 1 didn't want to connect with any port.
When inserting an audited revision I get the following error:
Hibernate: insert into audited_revision (id, timestamp) values (default, ?)
2022-07-21 15:46:09.496 TRACE 67111 --- [ XNIO-1 task-1] o.h.type.descriptor.sql.BasicBinder : binding parameter [1] as [TIMESTAMP] - [Thu Jul 21 15:46:09 CEST 2022]
Hibernate: call identity()
2022-07-21 15:46:09.504 WARN 67111 --- [ XNIO-1 task-1] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 90022, SQLState: 90022
2022-07-21 15:46:09.504 ERROR 67111 --- [ XNIO-1 task-1] o.h.engine.jdbc.spi.SqlExceptionHelper : Function "IDENTITY" not found; SQL statement:
call identity() [90022-214]
2022-07-21 15:46:09.518 ERROR 67111 --- [ XNIO-1 task-1] o.z.problem.spring.common.AdviceTraits : Internal Server Error
org.springframework.dao.InvalidDataAccessResourceUsageException: could not prepare statement; SQL [call identity()]; nested exception is org.hibernate.exception.SQLGrammarException: could not prepare statement
According to this issue on the Hibernate Jira it is supposed to be fixed in Hibernate core 5.6.5. https://hibernate.atlassian.net/browse/HHH-14985
I'm currently using Hibernate core 5.6.9 provided by Spring Boot 2.7.2 and I still get the above issue. The column is correctly created according to this piece of logging:
Hibernate: create table audited_revision (id bigint generated by default as identity, timestamp timestamp, primary key (id))
My relevant piece of application.yaml config:
spring:
jpa:
defer-datasource-initialization: true
database: H2
hibernate:
ddl-auto: create-drop
open-in-view: false
properties:
format_sql: true
org:
hibernate:
envers:
store_data_at_delete: true
hibernate:
temp:
use_jdbc_metadata_defaults: false
dialect: org.hibernate.dialect.H2Dialect
show-sql: true
Is this a bug in Hibernate or am I doing something wrong?
This issue is fixed in Hibernate core 5.6.13
https://hibernate.atlassian.net/browse/HHH-15561
Add MODE=LEGACY; in the database connection:
example application.yml:
spring:
datasource:
url: jdbc:h2:mem:test;MODE=LEGACY;
exemple application.properties:
spring.datasource.url=jdbc:h2:mem:test;MODE=LEGACY;
I have a spring boot project where I want to test my controller.I use MySql database for production but want an in memory database for running the testcases.I use Flyway for versioning database migration.I want my test database to use the same versioning.Can someone please help me with a way to do that?
This is what my application.properties in src/test/resources folder looks like:
# Database Properties
spring.jpa.database=H2
spring.database.driverClassName=org.h2.Driver
spring.datasource.url=jdbc:h2:mem:testdb;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE;MODE=MySQL;INIT=CREATE SCHEMA IF NOT EXISTS public;DATABASE_TO_UPPER=false
spring.h2.console.enabled=true
spring.jpa.show-sql=true
spring.jpa.hibernate.ddl-auto=none
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.H2Dialect
security.basic.enabled:false
spring.datasource.username:sa
spring.datasource.password:
# Flyway Properties
spring.flyway.locations=filesystem:src/main/resources/db/migration
spring.flyway.enabled=true
spring.flyway.baseline-on-migrate=true
This is my Test File:
import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
import org.springframework.http.MediaType;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.MvcResult;
import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
#SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
#AutoConfigureMockMvc
#ContextConfiguration
public class PermissionsControllerTest {
#Autowired
private MockMvc mockMvc;
#Test
public void existentUserCanGetTokenAndAuthenticationAndAlsoExtractPermissions() throws Exception {
String username = "Srishti";
String body = "{" + "\"username\":\"" + username + "\"}";
MvcResult result = mockMvc.perform(MockMvcRequestBuilders.post("/authenticate")
.contentType(MediaType.APPLICATION_JSON_VALUE).content(body)).andDo(print()).andExpect(status().isOk())
.andReturn();
String response = result.getResponse().getContentAsString();
mockMvc.perform(MockMvcRequestBuilders.get("/permission").header("Authorization", "Bearer " + response))
.andExpect(status().isOk()).andDo(print()).andReturn();
mockMvc.perform(MockMvcRequestBuilders.get("/permission/9").header("Authorization", "Bearer " + response))
.andExpect(status().isOk()).andDo(print()).andReturn();
}
}
And this is the output that I get currently get:
2020-09-06 19:30:54.481 INFO 26936 --- [ main] c.t.L.PermissionsControllerTest : Starting PermissionsControllerTest on DGKDSQ13 with PID 26936 (started by SrishtiChawla in C:\Users\srishtichawla\Desktop\LCTraining\LCTraining)
2020-09-06 19:30:54.483 INFO 26936 --- [ main] c.t.L.PermissionsControllerTest : No active profile set, falling back to default profiles: default
2020-09-06 19:30:55.599 INFO 26936 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode!
2020-09-06 19:30:55.600 INFO 26936 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JDBC repositories in DEFAULT mode.
2020-09-06 19:30:55.670 INFO 26936 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data JDBC - Could not safely identify store assignment for repository candidate interface com.training.LCtraining.repository.LOBRepository. If you want this repository to be a JDBC repository, consider annotating your entities with one of these annotations: org.springframework.data.relational.core.mapping.Table.
2020-09-06 19:30:55.672 INFO 26936 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data JDBC - Could not safely identify store assignment for repository candidate interface com.training.LCtraining.repository.PermissionsRepository. If you want this repository to be a JDBC repository, consider annotating your entities with one of these annotations: org.springframework.data.relational.core.mapping.Table.
2020-09-06 19:30:55.674 INFO 26936 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data JDBC - Could not safely identify store assignment for repository candidate interface com.training.LCtraining.repository.ProductCategoryRepository. If you want this repository to be a JDBC repository, consider annotating your entities with one of these annotations: org.springframework.data.relational.core.mapping.Table.
2020-09-06 19:30:55.677 INFO 26936 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data JDBC - Could not safely identify store assignment for repository candidate interface com.training.LCtraining.repository.RolesRepository. If you want this repository to be a JDBC repository, consider annotating your entities with one of these annotations: org.springframework.data.relational.core.mapping.Table.
2020-09-06 19:30:55.679 INFO 26936 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data JDBC - Could not safely identify store assignment for repository candidate interface com.training.LCtraining.repository.ScoringModelSuiteRepository. If you want this repository to be a JDBC repository, consider annotating your entities with one of these annotations: org.springframework.data.relational.core.mapping.Table.
2020-09-06 19:30:55.681 INFO 26936 --- [ main] .RepositoryConfigurationExtensionSupport : Spring Data JDBC - Could not safely identify store assignment for repository candidate interface com.training.LCtraining.repository.UserRepository. If you want this repository to be a JDBC repository, consider annotating your entities with one of these annotations: org.springframework.data.relational.core.mapping.Table.
2020-09-06 19:30:55.682 INFO 26936 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 74ms. Found 0 JDBC repository interfaces.
2020-09-06 19:30:55.694 INFO 26936 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode!
2020-09-06 19:30:55.695 INFO 26936 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFERRED mode.
2020-09-06 19:30:55.762 INFO 26936 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 63ms. Found 6 JPA repository interfaces.
2020-09-06 19:30:56.308 INFO 26936 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.security.access.expression.method.DefaultMethodSecurityExpressionHandler#1e5eb20a' of type [org.springframework.security.access.expression.method.DefaultMethodSecurityExpressionHandler] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2020-09-06 19:30:56.325 INFO 26936 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'methodSecurityMetadataSource' of type [org.springframework.security.access.method.DelegatingMethodSecurityMetadataSource] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2020-09-06 19:30:57.018 INFO 26936 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 0 (http)
2020-09-06 19:30:57.032 INFO 26936 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2020-09-06 19:30:57.033 INFO 26936 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.37]
2020-09-06 19:30:57.216 INFO 26936 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2020-09-06 19:30:57.216 INFO 26936 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 2708 ms
2020-09-06 19:30:57.353 WARN 26936 --- [ main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
2020-09-06 19:30:57.509 INFO 26936 --- [ main] o.f.c.internal.license.VersionPrinter : Flyway Community Edition 6.4.4 by Redgate
2020-09-06 19:30:57.515 INFO 26936 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...
2020-09-06 19:30:57.746 INFO 26936 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed.
2020-09-06 19:30:57.773 INFO 26936 --- [ main] o.f.c.internal.database.DatabaseFactory : Database: jdbc:h2:mem:testdb (H2 1.4)
2020-09-06 19:30:57.864 INFO 26936 --- [ main] o.f.core.internal.command.DbValidate : Successfully validated 9 migrations (execution time 00:00.036s)
2020-09-06 19:30:57.883 INFO 26936 --- [ main] o.f.c.i.s.JdbcTableSchemaHistory : Creating Schema History table "PUBLIC"."flyway_schema_history" ...
2020-09-06 19:30:57.955 INFO 26936 --- [ main] o.f.core.internal.command.DbMigrate : Current version of schema "PUBLIC": << Empty Schema >>
2020-09-06 19:30:57.970 INFO 26936 --- [ main] o.f.core.internal.command.DbMigrate : Migrating schema "PUBLIC" to version 1.1 - createTables
2020-09-06 19:30:58.100 INFO 26936 --- [ main] o.f.core.internal.command.DbMigrate : Migrating schema "PUBLIC" to version 1.2 - inservalues
2020-09-06 19:30:58.144 INFO 26936 --- [ main] o.f.core.internal.command.DbMigrate : Migrating schema "PUBLIC" to version 1.3 - altertable
2020-09-06 19:30:58.183 INFO 26936 --- [ main] o.f.core.internal.command.DbMigrate : Migrating schema "PUBLIC" to version 1.4 - INSERTVALUES2
2020-09-06 19:30:58.216 INFO 26936 --- [ main] o.f.core.internal.command.DbMigrate : Migrating schema "PUBLIC" to version 1.5 - insertvalues3
2020-09-06 19:30:58.241 INFO 26936 --- [ main] o.f.core.internal.command.DbMigrate : Migrating schema "PUBLIC" to version 1.6 - ALTERTABLE
2020-09-06 19:30:58.264 INFO 26936 --- [ main] o.f.core.internal.command.DbMigrate : Migrating schema "PUBLIC" to version 1.7 - Altertablelob
2020-09-06 19:30:58.293 INFO 26936 --- [ main] o.f.core.internal.command.DbMigrate : Migrating schema "PUBLIC" to version 1.8 - insertvals
2020-09-06 19:30:58.315 INFO 26936 --- [ main] o.f.core.internal.command.DbMigrate : Migrating schema "PUBLIC" to version 1.10 - uniquekey
2020-09-06 19:30:58.330 INFO 26936 --- [ main] o.f.core.internal.command.DbMigrate : Successfully applied 9 migrations to schema "PUBLIC" (execution time 00:00.383s)
2020-09-06 19:30:58.541 INFO 26936 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor'
2020-09-06 19:30:58.639 INFO 26936 --- [ task-1] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default]
2020-09-06 19:30:58.711 INFO 26936 --- [ task-1] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.4.18.Final
2020-09-06 19:30:58.903 INFO 26936 --- [ task-1] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.0.Final}
2020-09-06 19:30:59.060 INFO 26936 --- [ task-1] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.H2Dialect
2020-09-06 19:30:59.320 INFO 26936 --- [ main] o.s.b.a.h2.H2ConsoleAutoConfiguration : H2 console available at '/h2-console'. Database available at 'jdbc:h2:mem:testdb'
2020-09-06 19:30:59.970 INFO 26936 --- [ task-1] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
2020-09-06 19:30:59.982 INFO 26936 --- [ task-1] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2020-09-06 19:31:00.409 INFO 26936 --- [ main] o.s.b.a.e.web.EndpointLinksResolver : Exposing 2 endpoint(s) beneath base path '/actuator'
2020-09-06 19:31:00.489 INFO 26936 --- [ main] o.s.s.web.DefaultSecurityFilterChain : Creating filter chain: any request, [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter#1c43e84e, org.springframework.security.web.context.SecurityContextPersistenceFilter#5e62ca19, org.springframework.security.web.header.HeaderWriterFilter#493968a9, org.springframework.web.filter.CorsFilter#7bd694a5, org.springframework.security.web.authentication.logout.LogoutFilter#322ab6ce, com.training.LCtraining.filter.JwtFilter#af9dd34, org.springframework.security.web.savedrequest.RequestCacheAwareFilter#6528d339, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter#3149409c, org.springframework.security.web.authentication.AnonymousAuthenticationFilter#21ce2e4d, org.springframework.security.web.session.SessionManagementFilter#780c0, org.springframework.security.web.access.ExceptionTranslationFilter#7a8b7e11, org.springframework.security.web.access.intercept.FilterSecurityInterceptor#11ee671f]
2020-09-06 19:31:01.178 INFO 26936 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring TestDispatcherServlet ''
2020-09-06 19:31:01.179 INFO 26936 --- [ main] o.s.t.web.servlet.TestDispatcherServlet : Initializing Servlet ''
2020-09-06 19:31:01.195 INFO 26936 --- [ main] o.s.t.web.servlet.TestDispatcherServlet : Completed initialization in 16 ms
2020-09-06 19:31:01.298 INFO 26936 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 51516 (http) with context path ''
2020-09-06 19:31:01.300 INFO 26936 --- [ main] DeferredRepositoryInitializationListener : Triggering deferred initialization of Spring Data repositories…
2020-09-06 19:31:01.785 INFO 26936 --- [ main] DeferredRepositoryInitializationListener : Spring Data repositories initialized!
2020-09-06 19:31:01.801 INFO 26936 --- [ main] c.t.L.PermissionsControllerTest : Started PermissionsControllerTest in 7.711 seconds (JVM running for 9.214)
Hibernate: select user0_.user_id as user_id1_9_, user0_.lob_id as lob_id4_9_, user0_.enabled as enabled2_9_, user0_.role_id as role_id5_9_, user0_.username as username3_9_ from user user0_ where user0_.username=?
2020-09-06 19:31:02.278 WARN 26936 --- [ main] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 42102, SQLState: 42S02
2020-09-06 19:31:02.279 ERROR 26936 --- [ main] o.h.engine.jdbc.spi.SqlExceptionHelper : Table "user" not found; SQL statement:
select user0_.user_id as user_id1_9_, user0_.lob_id as lob_id4_9_, user0_.enabled as enabled2_9_, user0_.role_id as role_id5_9_, user0_.username as username3_9_ from user user0_ where user0_.username=? [42102-200]
MockHttpServletRequest:
HTTP Method = POST
Request URI = /authenticate
Parameters = {}
Headers = [Content-Type:"application/json;charset=UTF-8", Content-Length:"22"]
Body = {"username":"Srishti"}
Session Attrs = {}
Handler:
Type = com.training.LCtraining.integration.UserRestController
Method = com.training.LCtraining.integration.UserRestController#generateToken(AuthRequest)
Async:
Async started = false
Async result = null
Resolved Exception:
Type = org.springframework.dao.InvalidDataAccessResourceUsageException
ModelAndView:
View name = null
View = null
Model = null
FlashMap:
Attributes = null
MockHttpServletResponse:
Status = 401
Error message = null
Headers = [Vary:"Origin", "Access-Control-Request-Method", "Access-Control-Request-Headers", Content-Type:"application/json", X-Content-Type-Options:"nosniff", X-XSS-Protection:"1; mode=block", Cache-Control:"no-cache, no-store, max-age=0, must-revalidate", Pragma:"no-cache", Expires:"0", X-Frame-Options:"DENY"]
Content type = application/json
Body = {"timestamp":"2020-09-06","message":"could not prepare statement; SQL [select user0_.user_id as user_id1_9_, user0_.lob_id as lob_id4_9_, user0_.enabled as enabled2_9_, user0_.role_id as role_id5_9_, user0_.username as username3_9_ from user user0_ where user0_.username=?]; nested exception is org.hibernate.exception.SQLGrammarException: could not prepare statement","details":"uri=/authenticate"}
Forwarded URL = null
Redirected URL = null
Cookies = []
MockHttpServletRequest:
HTTP Method = POST
Request URI = /authenticate
Parameters = {}
Headers = [Content-Type:"application/json;charset=UTF-8", Content-Length:"22"]
Body = {"username":"Srishti"}
Session Attrs = {}
Handler:
Type = com.training.training.integration.UserRestController
Method = com.training.training.integration.UserRestController#generateToken(AuthRequest)
Async:
Async started = false
Async result = null
Resolved Exception:
Type = org.springframework.dao.InvalidDataAccessResourceUsageException
ModelAndView:
View name = null
View = null
Model = null
FlashMap:
Attributes = null
MockHttpServletResponse:
Status = 401
Error message = null
Headers = [Vary:"Origin", "Access-Control-Request-Method", "Access-Control-Request-Headers", Content-Type:"application/json", X-Content-Type-Options:"nosniff", X-XSS-Protection:"1; mode=block", Cache-Control:"no-cache, no-store, max-age=0, must-revalidate", Pragma:"no-cache", Expires:"0", X-Frame-Options:"DENY"]
Content type = application/json
Body = {"timestamp":"2020-09-06","message":"could not prepare statement; SQL [select user0_.user_id as user_id1_9_, user0_.lob_id as lob_id4_9_, user0_.enabled as enabled2_9_, user0_.role_id as role_id5_9_, user0_.username as username3_9_ from user user0_ where user0_.username=?]; nested exception is org.hibernate.exception.SQLGrammarException: could not prepare statement","details":"uri=/authenticate"}
Forwarded URL = null
Redirected URL = null
Cookies = []
2020-09-06 19:31:02.656 INFO 26936 --- [extShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'
2020-09-06 19:31:02.659 INFO 26936 --- [extShutdownHook] o.s.s.concurrent.ThreadPoolTaskExecutor : Shutting down ExecutorService 'applicationTaskExecutor'
2020-09-06 19:31:02.659 INFO 26936 --- [extShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated...
2020-09-06 19:31:02.664 INFO 26936 --- [extShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed.
The controllers are working fine on the production side.
This is my V1.1__createtable.sql file
create table permissions(
permissionID int not null auto_increment,
permissionTitle varchar(40) not null,
permissionDescription varchar(255),
PRIMARY KEY (permissionID),
UNIQUE (permissionTitle));
insert into permissions(permissionTitle) values('Create Role');
insert into permissions(permissionTitle) values('Edit Role');
insert into permissions(permissionTitle) values('Delete Role');
insert into permissions(permissionTitle) values('Create User');
insert into permissions(permissionTitle) values('Edit User');
insert into permissions(permissionTitle) values('Delete User');
insert into permissions(permissionTitle) values('Create LOB');
insert into permissions(permissionTitle) values('Edit LOB');
insert into permissions(permissionTitle) values('Delete LOB');
According to the logs, Flyway is executed successfully:
Flyway Community Edition 6.4.4 by Redgate
HikariPool-1 - Starting...
HikariPool-1 - Start completed.
Database: jdbc:h2:mem:testdb (H2 1.4)
Successfully validated 9 migrations (execution time 00:00.036s)
Creating Schema History table "PUBLIC"."flyway_schema_history" ...
Current version of schema "PUBLIC": << Empty Schema >>
Migrating schema "PUBLIC" to version 1.1 - createTables
Migrating schema "PUBLIC" to version 1.2 - inservalues
Migrating schema "PUBLIC" to version 1.3 - altertable
Migrating schema "PUBLIC" to version 1.4 - INSERTVALUES2
Migrating schema "PUBLIC" to version 1.5 - insertvalues3
Migrating schema "PUBLIC" to version 1.6 - ALTERTABLE
Migrating schema "PUBLIC" to version 1.7 - Altertablelob
Migrating schema "PUBLIC" to version 1.8 - insertvals
Migrating schema "PUBLIC" to version 1.10 - uniquekey
Successfully applied 9 migrations to schema "PUBLIC" (execution time 00:00.383s)
You can see that 9 migrations are applied: createTables, inservalues, altertable, INSERTVALUES2, insertvalues3, ALTERTABLE, Altertablelob, insertvals, uniquekey.
Is this list complete or are you expecting more migrations?
The error you see later in the log comes from Hibernate, not from Flyway.
And it says:
Table "user" not found
Looking the migration names, I would expect that the user table is created by the createTables migration. But there's no CREATE TABLE 'user' statement in V1.1__createTables.sql.
Please double-check that all necessary tables are defined in your migrations. You should NOT alter old migrations. Instead, you can create new migrations for the missing tables and use CREATE TABLE IF NOT EXISTS syntax, so that it's compatible with existing production environment.
I had a similar problem and my solution was described in a comment by #Srish. Changing my url from jdbc:h2:mem:[MYDB] to jdbc:h2:file:~/[MYDB] allowed flyway to successfully perform the migrations as well perform JPA's validation.
I would like to change my data source from mariah DB to oracle 9i database .
When it comes to the execution, it gives the following exception. Do I need to modify my repository and model connecting to this database?
Error:
2019-11-08 12:29:04.011 INFO 16044 --- [ restartedMain] org.hibernate.Version : HHH000412: Hibernate Core {5.3.10.Final}
2019-11-08 12:29:04.013 INFO 16044 --- [ restartedMain] org.hibernate.cfg.Environment : HHH000206: hibernate.properties not found
2019-11-08 12:29:04.160 INFO 16044 --- [ restartedMain] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.0.4.Final}
2019-11-08 12:29:04.356 INFO 16044 --- [ restartedMain] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.Oracle9iDialect
application.properties
// Server Port
server.port=4200
spring.datasource.url =jdbc:oracle:thin:#localhost:1521:dev
spring.datasource.username =ops$dev
spring.datasource.password =abc123sss
spring.datasource.driver-class-name=oracle.jdbc.OracleDriver
spring.jpa.properties.hibernate.ddl-auto=create
spring.jpa.database-platform= org.hibernate.dialect.Oracle9iDialect
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.Oracle9iDialect
spring.jpa.hibernate.ddl-auto = true
And then, my screen tells Unable to connect instead of giving out string messages :
Every time I restart my tomcat server all the data in the database tables are deleted. But I want to keep the data in the database tables. What I understood so far after reading several posts is that ddl-auto should be set to update.
In my spring boot application, I have following settings
security.basic.enabled=false
server.port=9090
spring.datasource.url=jdbc:h2:mem:AZ;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE
spring.datasource.driverClassName=org.h2.Driver
spring.datasource.username=myuser
spring.datasource.password=mypassword
spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
spring.jpa.generate-ddl=true
spring.jpa.hibernate.ddl-auto=update
hibernate.show_sql = true
hibernate.format_sql = true
spring.jpa.properties.hibernate.current_session_context_class=org.springframework.orm.hibernate4.SpringSessionContext
Unfortunately, this is not working as expected. All data in the table is deleted.
This is log
2016-09-24 09:35:47.831 INFO 6343 --- [ost-startStop-1] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default'
2016-09-24 09:35:47.852 INFO 6343 --- [ost-startStop-1] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [
name: default
...]
2016-09-24 09:35:47.975 INFO 6343 --- [ost-startStop-1] org.hibernate.Version : HHH000412: Hibernate Core {4.3.11.Final}
2016-09-24 09:35:47.979 INFO 6343 --- [ost-startStop-1] org.hibernate.cfg.Environment : HHH000206: hibernate.properties not found
2016-09-24 09:35:47.982 INFO 6343 --- [ost-startStop-1] org.hibernate.cfg.Environment : HHH000021: Bytecode provider name : javassist
2016-09-24 09:35:48.320 INFO 6343 --- [ost-startStop-1] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {4.0.5.Final}
2016-09-24 09:35:48.954 INFO 6343 --- [ost-startStop-1] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.H2Dialect
2016-09-24 09:35:49.211 INFO 6343 --- [ost-startStop-1] o.h.h.i.ast.ASTQueryTranslatorFactory : HHH000397: Using ASTQueryTranslatorFactory
2016-09-24 09:35:49.861 INFO 6343 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaUpdate : HHH000228: Running hbm2ddl schema update
2016-09-24 09:35:49.861 INFO 6343 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaUpdate : HHH000102: Fetching database metadata
2016-09-24 09:35:49.866 INFO 6343 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaUpdate : HHH000396: Updating schema
2016-09-24 09:35:49.882 INFO 6343 --- [ost-startStop-1] java.sql.DatabaseMetaData : HHH000262: Table not found: user
2016-09-24 09:35:49.885 INFO 6343 --- [ost-startStop-1] java.sql.DatabaseMetaData : HHH000262: Table not found: user
2016-09-24 09:35:49.887 INFO 6343 --- [ost-startStop-1] java.sql.DatabaseMetaData : HHH000262: Table not found: user
2016-09-24 09:35:49.907 INFO 6343 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaUpdate : HHH000232: Schema update complete
What I really need is to keep the data in the database table, even after restarting my server.
It should work by specifing just those 2 properties:
spring.jpa.hibernate.ddl-auto=update
spring.datasource.url=jdbc:h2:file:./testdb
Tested with spring-boot 1.4.1.
If it still did't work try this(Spring boot 2.1)
Replace
spring.jpa.hibernate.ddl-auto=update
with
spring.jpa.hibernate.hbm2ddl.auto=update