Hibernate-reactive: MS SQL: falha ao inserir linha se uma coluna tiver uma restrição de chave estrangeira

Criado em 3 mai. 2021  ·  20Comentários  ·  Fonte: hibernate/hibernate-reactive

Existem muitos testes no pacote de RH usando dados de pais / filhos. Por exemplo: EagerTest .

Com o MS SQL, esses testes falham com:

javax.persistence.PersistenceException: org.hibernate.HibernateException: io.vertx.mssqlclient.MSSQLException: Cannot insert the value NULL into column 'parent_id', table 'master.dbo.Node'; column does not allow nulls. INSERT fails.

Suspeito que isso se deva à definição da coluna:

[Hibernate] create table Node (id int not null, string varchar(255), version int, parent_id int, primary key (id))

Talvez deva ser declarado explicitamente como NULL

bug
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picture tsegismont

Todos 20 comentários

Talvez deva ser declarado explicitamente como NULL

Eu acho que não. Acho que deve haver algo mais acontecendo.

gavinking picture gavinking em 3 mai. 2021

(Talvez uma definição de tabela não esteja sendo descartada corretamente entre os testes?)

gavinking picture gavinking em 3 mai. 2021

Se eu executar apenas org.hibernate.reactive.EagerTest#testEagerCollectionFetch em um banco de dados novo, obtenho:

INFO Version [vert.x-eventloop-thread-0] HHH000412: Hibernate ORM core version 5.4.29.Final
Using database type: MSSQLSERVER
INFO Version [vert.x-worker-thread-0] HCANN000001: Hibernate Commons Annotations {5.1.2.Final}
INFO Dialect [vert.x-worker-thread-0] HHH000400: Using dialect: org.hibernate.dialect.SQLServer2012Dialect
INFO ReactiveIntegrator [vert.x-worker-thread-0] HRX000001: Hibernate Reactive Preview
INFO DefaultSqlClientPool [vert.x-worker-thread-0] HRX000011: SQL Client URL [jdbc:sqlserver://localhost:1433;user=SA;password=HReact@~~]
INFO DefaultSqlClientPool [vert.x-worker-thread-0] HRX000012: Connection pool size: 5
INFO DefaultSqlClientPool [vert.x-eventloop-thread-0] HRX000013: Detected driver [io.vertx.pgclient.spi.PgDriver]
INFO DefaultSqlClientPool [vert.x-eventloop-thread-0] HRX000013: Detected driver [io.vertx.mysqlclient.spi.MySQLDriver]
INFO DefaultSqlClientPool [vert.x-eventloop-thread-0] HRX000013: Detected driver [io.vertx.db2client.spi.DB2Driver]
INFO DefaultSqlClientPool [vert.x-eventloop-thread-0] HRX000013: Detected driver [io.vertx.mssqlclient.spi.MSSQLDriver]
[Hibernate] alter table Element drop constraint FKcwlxr32pujpq4d7va12w278fw
WARN GenerationTargetToDatabase [vert.x-eventloop-thread-0] HRX000021: DDL command failed [io.vertx.mssqlclient.MSSQLException: Statement(s) could not be prepared.]
[Hibernate] alter table Node drop constraint FKnuolrnqa3oux6ln0vkqeuhsda
WARN GenerationTargetToDatabase [vert.x-eventloop-thread-0] HRX000021: DDL command failed [io.vertx.mssqlclient.MSSQLException: Statement(s) could not be prepared.]
[Hibernate] drop table Element
WARN GenerationTargetToDatabase [vert.x-eventloop-thread-0] HRX000021: DDL command failed [io.vertx.mssqlclient.MSSQLException: Cannot drop the table 'Element', because it does not exist or you do not have permission.]
[Hibernate] drop table Node
WARN GenerationTargetToDatabase [vert.x-eventloop-thread-0] HRX000021: DDL command failed [io.vertx.mssqlclient.MSSQLException: Cannot drop the table 'Node', because it does not exist or you do not have permission.]
[Hibernate] drop sequence hibernate_sequence
WARN GenerationTargetToDatabase [vert.x-eventloop-thread-0] HRX000021: DDL command failed [io.vertx.mssqlclient.MSSQLException: Cannot drop the sequence 'hibernate_sequence', because it does not exist or you do not have permission.]
[Hibernate] alter table Element drop constraint FKcwlxr32pujpq4d7va12w278fw
WARN GenerationTargetToDatabase [vert.x-eventloop-thread-0] HRX000021: DDL command failed [io.vertx.mssqlclient.MSSQLException: Statement(s) could not be prepared.]
[Hibernate] alter table Node drop constraint FKnuolrnqa3oux6ln0vkqeuhsda
WARN GenerationTargetToDatabase [vert.x-eventloop-thread-0] HRX000021: DDL command failed [io.vertx.mssqlclient.MSSQLException: Statement(s) could not be prepared.]
[Hibernate] drop table Element
WARN GenerationTargetToDatabase [vert.x-eventloop-thread-0] HRX000021: DDL command failed [io.vertx.mssqlclient.MSSQLException: Cannot drop the table 'Element', because it does not exist or you do not have permission.]
[Hibernate] drop table Node
WARN GenerationTargetToDatabase [vert.x-eventloop-thread-0] HRX000021: DDL command failed [io.vertx.mssqlclient.MSSQLException: Cannot drop the table 'Node', because it does not exist or you do not have permission.]
[Hibernate] drop sequence hibernate_sequence
WARN GenerationTargetToDatabase [vert.x-eventloop-thread-0] HRX000021: DDL command failed [io.vertx.mssqlclient.MSSQLException: Cannot drop the sequence 'hibernate_sequence', because it does not exist or you do not have permission.]
[Hibernate] create sequence hibernate_sequence start with 1 increment by 1
[Hibernate] create table Element (id int not null, node_id int, primary key (id))
[Hibernate] create table Node (id int not null, string varchar(255), version int, parent_id int, primary key (id))
[Hibernate] alter table Element add constraint FKcwlxr32pujpq4d7va12w278fw foreign key (node_id) references Node
[Hibernate] alter table Node add constraint FKnuolrnqa3oux6ln0vkqeuhsda foreign key (parent_id) references Node
[Hibernate] select next value for hibernate_sequence
[Hibernate] select next value for hibernate_sequence
[Hibernate] select next value for hibernate_sequence
[Hibernate] select next value for hibernate_sequence
[Hibernate] select next value for hibernate_sequence
[Hibernate] insert into Node (parent_id, string, version, id) values (<strong i="7">@P1</strong>, <strong i="8">@P2</strong>, <strong i="9">@P3</strong>, @P4)

javax.persistence.PersistenceException: org.hibernate.HibernateException: io.vertx.mssqlclient.MSSQLException: Cannot insert the value NULL into column 'parent_id', table 'master.dbo.Node'; column does not allow nulls. INSERT fails.
java.util.concurrent.CompletionException: javax.persistence.PersistenceException: org.hibernate.HibernateException: io.vertx.mssqlclient.MSSQLException: Cannot insert the value NULL into column 'parent_id', table 'master.dbo.Node'; column does not allow nulls. INSERT fails.
    at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:273)
    at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:280)
    at java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:838)
    at java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:811)
    at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
    at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990)
    at com.ibm.asyncutil.iteration.AsyncTrampoline$TrampolineInternal.lambda$unroll$0(AsyncTrampoline.java:121)
    at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
    at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750)
    at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
    at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990)
    at com.ibm.asyncutil.iteration.AsyncTrampoline$TrampolineInternal.lambda$unroll$0(AsyncTrampoline.java:121)
    at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
    at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750)
    at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
    at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990)
    at org.hibernate.reactive.pool.impl.Handlers.lambda$toCompletionStage$0(Handlers.java:29)
    at io.vertx.core.impl.future.FutureImpl$3.onFailure(FutureImpl.java:128)
    at io.vertx.core.impl.future.FutureBase.emitFailure(FutureBase.java:79)
    at io.vertx.core.impl.future.FutureImpl.tryFail(FutureImpl.java:198)
    at io.vertx.core.impl.future.PromiseImpl.tryFail(PromiseImpl.java:23)
    at io.vertx.sqlclient.impl.QueryResultBuilder.tryFail(QueryResultBuilder.java:118)
    at io.vertx.core.Promise.fail(Promise.java:89)
    at io.vertx.core.Promise.handle(Promise.java:53)
    at io.vertx.core.Promise.handle(Promise.java:29)
    at io.vertx.core.impl.future.FutureImpl$3.onFailure(FutureImpl.java:128)
    at io.vertx.core.impl.future.FutureBase.emitFailure(FutureBase.java:79)
    at io.vertx.core.impl.future.FutureImpl.tryFail(FutureImpl.java:198)
    at io.vertx.core.impl.future.PromiseImpl.tryFail(PromiseImpl.java:23)
    at io.vertx.core.impl.future.PromiseImpl.onFailure(PromiseImpl.java:54)
    at io.vertx.core.impl.future.PromiseImpl.handle(PromiseImpl.java:43)
    at io.vertx.core.impl.future.PromiseImpl.handle(PromiseImpl.java:23)
    at io.vertx.sqlclient.impl.command.CommandResponse.fire(CommandResponse.java:46)
    at io.vertx.sqlclient.impl.SocketConnectionBase.handleMessage(SocketConnectionBase.java:261)
    at io.vertx.sqlclient.impl.SocketConnectionBase.lambda$init$0(SocketConnectionBase.java:97)
    at io.vertx.core.net.impl.NetSocketImpl.lambda$new$1(NetSocketImpl.java:97)
    at io.vertx.core.streams.impl.InboundBuffer.handleEvent(InboundBuffer.java:240)
    at io.vertx.core.streams.impl.InboundBuffer.write(InboundBuffer.java:130)
    at io.vertx.core.net.impl.NetSocketImpl.lambda$handleMessage$9(NetSocketImpl.java:390)
    at io.vertx.core.impl.EventLoopContext.emit(EventLoopContext.java:49)
    at io.vertx.core.impl.ContextImpl.emit(ContextImpl.java:275)
    at io.vertx.core.impl.EventLoopContext.emit(EventLoopContext.java:22)
    at io.vertx.core.net.impl.NetSocketImpl.handleMessage(NetSocketImpl.java:389)
    at io.vertx.core.net.impl.ConnectionBase.read(ConnectionBase.java:153)
    at io.vertx.core.net.impl.VertxHandler.channelRead(VertxHandler.java:154)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
    at io.vertx.mssqlclient.impl.codec.TdsMessageEncoder.lambda$write$0(TdsMessageEncoder.java:52)
    at io.vertx.mssqlclient.impl.codec.MSSQLCommandCodec.complete(MSSQLCommandCodec.java:70)
    at io.vertx.mssqlclient.impl.codec.ExtendedQueryCommandCodec.decodeMessage(ExtendedQueryCommandCodec.java:121)
    at io.vertx.mssqlclient.impl.codec.TdsMessageDecoder.decodeMessage(TdsMessageDecoder.java:70)
    at io.vertx.mssqlclient.impl.codec.TdsMessageDecoder.decode(TdsMessageDecoder.java:49)
    at io.vertx.mssqlclient.impl.codec.TdsMessageDecoder.decode(TdsMessageDecoder.java:27)
    at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
    at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324)
    at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
    at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
    at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)
    at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166)
    at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:719)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581)
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493)
    at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
    at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    at java.lang.Thread.run(Thread.java:748)
Caused by: javax.persistence.PersistenceException: org.hibernate.HibernateException: io.vertx.mssqlclient.MSSQLException: Cannot insert the value NULL into column 'parent_id', table 'master.dbo.Node'; column does not allow nulls. INSERT fails.
    at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:154)
    at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:181)
    at org.hibernate.reactive.session.impl.ReactiveExceptionConverter.convert(ReactiveExceptionConverter.java:31)
    at org.hibernate.reactive.session.impl.ReactiveSessionImpl.lambda$doFlush$34(ReactiveSessionImpl.java:879)
    at java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:836)
    ... 73 more
Caused by: org.hibernate.HibernateException: io.vertx.mssqlclient.MSSQLException: Cannot insert the value NULL into column 'parent_id', table 'master.dbo.Node'; column does not allow nulls. INSERT fails.
    ... 76 more
Caused by: io.vertx.mssqlclient.MSSQLException: Cannot insert the value NULL into column 'parent_id', table 'master.dbo.Node'; column does not allow nulls. INSERT fails.
    at io.vertx.mssqlclient.impl.codec.MSSQLCommandCodec.handleErrorToken(MSSQLCommandCodec.java:60)
    at io.vertx.mssqlclient.impl.codec.ExtendedQueryCommandCodec.decodeMessage(ExtendedQueryCommandCodec.java:84)
    ... 25 more


Gradle Test Executor 34 > org.hibernate.reactive.EagerTest > testEagerCollectionFetch FAILED
    java.util.concurrent.CompletionException: javax.persistence.PersistenceException: org.hibernate.HibernateException: io.vertx.mssqlclient.MSSQLException: Cannot insert the value NULL into column 'parent_id', table 'master.dbo.Node'; column does not allow nulls. INSERT fails.
        at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:273)
        at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:280)
        at java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:838)
        at java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:811)
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990)
        at com.ibm.asyncutil.iteration.AsyncTrampoline$TrampolineInternal.lambda$unroll$0(AsyncTrampoline.java:121)
        at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
        at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750)
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990)
        at com.ibm.asyncutil.iteration.AsyncTrampoline$TrampolineInternal.lambda$unroll$0(AsyncTrampoline.java:121)
        at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
        at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750)
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1990)
        at org.hibernate.reactive.pool.impl.Handlers.lambda$toCompletionStage$0(Handlers.java:29)
        at io.vertx.core.impl.future.FutureImpl$3.onFailure(FutureImpl.java:128)
        at io.vertx.core.impl.future.FutureBase.emitFailure(FutureBase.java:79)
        at io.vertx.core.impl.future.FutureImpl.tryFail(FutureImpl.java:198)
        at io.vertx.core.impl.future.PromiseImpl.tryFail(PromiseImpl.java:23)
        at io.vertx.sqlclient.impl.QueryResultBuilder.tryFail(QueryResultBuilder.java:118)
        at io.vertx.core.Promise.fail(Promise.java:89)
        at io.vertx.core.Promise.handle(Promise.java:53)
        at io.vertx.core.Promise.handle(Promise.java:29)
        at io.vertx.core.impl.future.FutureImpl$3.onFailure(FutureImpl.java:128)
        at io.vertx.core.impl.future.FutureBase.emitFailure(FutureBase.java:79)
        at io.vertx.core.impl.future.FutureImpl.tryFail(FutureImpl.java:198)
        at io.vertx.core.impl.future.PromiseImpl.tryFail(PromiseImpl.java:23)
        at io.vertx.core.impl.future.PromiseImpl.onFailure(PromiseImpl.java:54)
        at io.vertx.core.impl.future.PromiseImpl.handle(PromiseImpl.java:43)
        at io.vertx.core.impl.future.PromiseImpl.handle(PromiseImpl.java:23)
        at io.vertx.sqlclient.impl.command.CommandResponse.fire(CommandResponse.java:46)
        at io.vertx.sqlclient.impl.SocketConnectionBase.handleMessage(SocketConnectionBase.java:261)
        at io.vertx.sqlclient.impl.SocketConnectionBase.lambda$init$0(SocketConnectionBase.java:97)
        at io.vertx.core.net.impl.NetSocketImpl.lambda$new$1(NetSocketImpl.java:97)
        at io.vertx.core.streams.impl.InboundBuffer.handleEvent(InboundBuffer.java:240)
        at io.vertx.core.streams.impl.InboundBuffer.write(InboundBuffer.java:130)
        at io.vertx.core.net.impl.NetSocketImpl.lambda$handleMessage$9(NetSocketImpl.java:390)
        at io.vertx.core.impl.EventLoopContext.emit(EventLoopContext.java:49)
        at io.vertx.core.impl.ContextImpl.emit(ContextImpl.java:275)
        at io.vertx.core.impl.EventLoopContext.emit(EventLoopContext.java:22)
        at io.vertx.core.net.impl.NetSocketImpl.handleMessage(NetSocketImpl.java:389)
        at io.vertx.core.net.impl.ConnectionBase.read(ConnectionBase.java:153)
        at io.vertx.core.net.impl.VertxHandler.channelRead(VertxHandler.java:154)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
        at io.vertx.mssqlclient.impl.codec.TdsMessageEncoder.lambda$write$0(TdsMessageEncoder.java:52)
        at io.vertx.mssqlclient.impl.codec.MSSQLCommandCodec.complete(MSSQLCommandCodec.java:70)
        at io.vertx.mssqlclient.impl.codec.ExtendedQueryCommandCodec.decodeMessage(ExtendedQueryCommandCodec.java:121)
        at io.vertx.mssqlclient.impl.codec.TdsMessageDecoder.decodeMessage(TdsMessageDecoder.java:70)
        at io.vertx.mssqlclient.impl.codec.TdsMessageDecoder.decode(TdsMessageDecoder.java:49)
        at io.vertx.mssqlclient.impl.codec.TdsMessageDecoder.decode(TdsMessageDecoder.java:27)
        at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
        at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324)
        at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
        at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
        at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
        at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)
        at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:719)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.lang.Thread.run(Thread.java:748)
        Caused by:
        javax.persistence.PersistenceException: org.hibernate.HibernateException: io.vertx.mssqlclient.MSSQLException: Cannot insert the value NULL into column 'parent_id', table 'master.dbo.Node'; column does not allow nulls. INSERT fails.
            at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:154)
            at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:181)
            at org.hibernate.reactive.session.impl.ReactiveExceptionConverter.convert(ReactiveExceptionConverter.java:31)
            at org.hibernate.reactive.session.impl.ReactiveSessionImpl.lambda$doFlush$34(ReactiveSessionImpl.java:879)
            at java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:836)
            ... 73 more
            Caused by:
            org.hibernate.HibernateException: io.vertx.mssqlclient.MSSQLException: Cannot insert the value NULL into column 'parent_id', table 'master.dbo.Node'; column does not allow nulls. INSERT fails.
                at org.hibernate.reactive.session.impl.ReactiveExceptionConverter.convert(ReactiveExceptionConverter.java:31)
                ... 75 more
                Caused by:
                io.vertx.mssqlclient.MSSQLException: Cannot insert the value NULL into column 'parent_id', table 'master.dbo.Node'; column does not allow nulls. INSERT fails.
                    at io.vertx.mssqlclient.impl.codec.MSSQLCommandCodec.handleErrorToken(MSSQLCommandCodec.java:60)
                    at io.vertx.mssqlclient.impl.codec.ExtendedQueryCommandCodec.decodeMessage(ExtendedQueryCommandCodec.java:84)
                    ... 25 more
----------------------------------------------------------------
mssql results: FAILURE (1 tests, 0 passed, 1 failed, 0 skipped)
----------------------------------------------------------------

Os primeiros avisos são esperados, eu acho, dado que o banco de dados está vazio. Em seguida, a configuração do teste parece OK:

[Hibernate] create sequence hibernate_sequence start with 1 increment by 1
[Hibernate] create table Element (id int not null, node_id int, primary key (id))
[Hibernate] create table Node (id int not null, string varchar(255), version int, parent_id int, primary key (id))
[Hibernate] alter table Element add constraint FKcwlxr32pujpq4d7va12w278fw foreign key (node_id) references Node
[Hibernate] alter table Node add constraint FKnuolrnqa3oux6ln0vkqeuhsda foreign key (parent_id) references Node
tsegismont picture tsegismont em 3 mai. 2021

MSSQLException: Cannot drop the table 'Node', because it does not exist or you do not have permission.]

Este é certamente o verdadeiro motivo.

gavinking picture gavinking em 3 mai. 2021

Este é certamente o verdadeiro motivo.

Oh, desculpe, meu mal, não, não é o motivo.

gavinking picture gavinking em 3 mai. 2021

Eu realmente não tenho ideia. Tenho certeza de que não é o caso de as chaves estrangeiras do SQL Server serem not null por padrão, então deve haver algo mais acontecendo.

Você já tentou executar o mesmo SQL do cliente GUI para verificar se o que estou dizendo é verdade?

gavinking picture gavinking em 3 mai. 2021

Não. Vou tentar isso

>

tsegismont picture tsegismont em 3 mai. 2021

Funciona quando eu executei isso de sqlcmd :

1> create sequence hibernate_sequence start with 1 increment by 1
2> go
1> create table Element (id int not null, node_id int, primary key (id))
2> go
1> create table Node (id int not null, string varchar(255), version int, parent_id int, primary key (id))
2> go
1> alter table Element add constraint FKcwlxr32pujpq4d7va12w278fw foreign key (node_id) references Node
2> go
1> alter table Node add constraint FKnuolrnqa3oux6ln0vkqeuhsda foreign key (parent_id) references Node
2> go
1> insert into Node (parent_id, string, version, id) values (null, 'parent',0, 1)
2> go

(1 rows affected)
1> select * from Node
2> go
id          string                                                                                                                                                                                                                                                          version     parent_id  
----------- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ----------- -----------
          1 parent                                                                                                                                                                                                                                                                    0        NULL

(1 rows affected)
1> exit

Então você está certo, não está relacionado à definição de restrição.

tsegismont picture tsegismont em 3 mai. 2021

@tsegismont , ao depurar EagerTest com um ponto de interrupção no construtor MSSQLException , estou vendo um MSSQLException com a mensagem "Sintaxe incorreta próxima a '?'." sendo criado.

Essa exceção parece ser comida e, em vez disso, um MSSQLException com a mensagem "Não foi possível preparar a (s) instrução (ões) não podem ser preparadas" é gerado.

Também estou vendo o mesmo tipo de problema ao depurar alguns outros testes usando Vert.x 4.1.0-SNAPSHOT.

gbadner picture gbadner em 4 mai. 2021

@gbadner, você precisa das mudanças que compartilhei em https://github.com/DavideD/hibernate-reactive/pull/13 (em particular, a implementação de classe Parameters para SQL Server)

tsegismont picture tsegismont em 4 mai. 2021

Vou criar um branch upstream para acompanhar o progresso com o sql server, para que eu possa rebase para o principal mais recente e possamos ter um branch de referência com todas as alterações.

DavideD picture DavideD em 12 mai. 2021

@tsegismont qual é o status disso?

(Seja qual for o problema, não acho que a descrição do problema o capte.)

gavinking picture gavinking em 24 mai. 2021

@gavinking eu não fui capaz de investigar ainda

tsegismont picture tsegismont em 25 mai. 2021

@gavinking Descobri que mudar a implementação do dialeto resolve o problema:

Index: hibernate-reactive-core/src/main/java/org/hibernate/reactive/provider/service/NoJdbcEnvironmentInitiator.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/hibernate-reactive-core/src/main/java/org/hibernate/reactive/provider/service/NoJdbcEnvironmentInitiator.java b/hibernate-reactive-core/src/main/java/org/hibernate/reactive/provider/service/NoJdbcEnvironmentInitiator.java
--- a/hibernate-reactive-core/src/main/java/org/hibernate/reactive/provider/service/NoJdbcEnvironmentInitiator.java (revision dd82c137dcdc3cf5a388ae427e1ec042a9d9552c)
+++ b/hibernate-reactive-core/src/main/java/org/hibernate/reactive/provider/service/NoJdbcEnvironmentInitiator.java (date 1621943075708)
@@ -135,10 +135,18 @@
            return  CockroachDB201Dialect.class;
        }
        else if ( url.startsWith("sqlserver:") ) {
-           return  SQLServer2012Dialect.class;
+           return  SpecialSQLServer2012Dialect.class;
        }
        else {
            return null;
        }
    }
+
+   public static class SpecialSQLServer2012Dialect extends SQLServer2012Dialect {
+
+       <strong i="7">@Override</strong>
+       public String getNullColumnString() {
+           return " null";
+       }
+   }
 }

Não sei por que, mas parece que o servidor cria colunas não anuláveis ​​se não for explicitamente especificado como anulável (como Sybase).

Isso soa um sino?

tsegismont picture tsegismont em 25 mai. 2021

Quer dizer, esse dialeto é o usado no Hibernate ORM por anos e anos, então é difícil ver como isso poderia estar errado (a menos que os drivers JDBC do servidor SQL façam algo estranho).

gavinking picture gavinking em 25 mai. 2021

Aqui está algo que encontrei https://social.msdn.microsoft.com/Forums/sqlserver/en-US/16c39868-96b1-457c-a3a5-f291ba75d635/whether-a-column-is-nullable-by-default

Parece que algumas configurações podem afetar esse comportamento. Mas eles devem fazer a coisa certa por padrão.

gavinking picture gavinking em 25 mai. 2021

A maioria das conexões modernas faz um SET ANSI_NULL_DEFAULT_ON automaticamente quando a conexão é feita

Talvez você deva tentar fazer isso.

gavinking picture gavinking em 25 mai. 2021

@gavinking deixe-me verificar se isso é devido à configuração do servidor ou algo que o driver JDBC faz e o cliente reativo não faz.

Neste caso, criarei um problema no upstream e podemos fechar este.

tsegismont picture tsegismont em 25 mai. 2021
👍1

@gavinking isso não teve nenhum efeito.

Eu preenchi https://github.com/eclipse-vertx/vertx-sql-client/issues/963 para rastrear o problema upstream.

Sinta-se à vontade para fechar este. Caso contrário, podemos fechá-lo mais tarde, quando o problema upstream for resolvido.

tsegismont picture tsegismont em 26 mai. 2021
👍1

Ok, obrigado. Não acho que o problema pertença aqui, então estou encerrando este.

gavinking picture gavinking em 26 mai. 2021
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