【发布时间】:2020-11-06 04:45:16
【问题描述】:
目前我和我的团队正面临一个奇怪的问题。到目前为止,我们已经花了 4 天时间寻找解决方案。
我们正在开发一个 Java EE Web 应用程序。我们一直在使用Wildfly 14。使用Wildfly 14,没有问题。现在我们已经将 Wildfly 升级到了 18 版,之后又升级到了 19 版,现在面临以下问题。作为数据库,我们有一个 MS SQL。
数据源如下所示:
<datasource jndi-name="java:/label" pool-name="Label">
<connection-url>jdbc:sqlserver://localhost:1433;DatabaseName=label</connection-url>
<driver>mssql-jdbc-8.2.2.jre8.jar</driver>
<security>
<user-name>label</user-name>
<password>label</password>
</security>
</datasource>
persistence.xml 如下:
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0"
xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="label-pu"
transaction-type="JTA">
<jta-data-source>java:/label</jta-data-source>
<properties>
<property name="hibernate.dialect"
value="org.hibernate.dialect.SQLServerDialect" />
</properties>
</persistence-unit>
我们有一个 Bean,我们使用持久化单元在其中注入一个 EntityManager。当调用 bean 的方法时,我们得到了一个异常。数据源正在工作。我们在 wildfly ui 中检查了这一点。
@Dependent
public class ConstructionService {
@PersistenceContext(unitName = "label-pu")
private EntityManager em;
public List<ConstructionRecordEntity> retrieveRecordForConstruction(int contructionId) {
String sqlSelectEmployeeId = "SELECT lfdnr, " + //
" erwkz1, " + //
" erwbe, " + //
" erwdat " + //
" FROM [label].[dbo].[aderw] where adnr = " + contructionId;//
return em//
.createNativeQuery(sqlSelectEmployeeId, ConstructionRecordEntity.class)//
.getResultList();
}
在下面你可以看到我们得到的堆栈跟踪。
15:11:24,506 WARN [org.camunda.bpm.engine.rest.exception] (default task-1) ENGINE-REST-HTTP500 javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection
at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:154)
at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1515)
at org.hibernate.query.Query.getResultList(Query.java:132)
at de._._.ConstructionService.retrieveRecordForConstruction(ConstructionService.java:26)
...
Caused by: org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection
at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113)
at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99)
at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:109)
at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:136)
at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.connection(StatementPreparerImpl.java:50)
at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:149)
at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:176)
at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:151)
at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:2082)
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2012)
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1990)
at org.hibernate.loader.Loader.doQuery(Loader.java:949)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:351)
at org.hibernate.loader.Loader.doList(Loader.java:2787)
at org.hibernate.loader.Loader.doList(Loader.java:2770)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2604)
at org.hibernate.loader.Loader.list(Loader.java:2599)
at org.hibernate.loader.custom.CustomLoader.list(CustomLoader.java:338)
at org.hibernate.internal.SessionImpl.listCustomQuery(SessionImpl.java:2243)
at org.hibernate.internal.AbstractSharedSessionContract.list(AbstractSharedSessionContract.java:1069)
at org.hibernate.query.internal.NativeQueryImpl.doList(NativeQueryImpl.java:170)
at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1506)
... 306 more
Caused by: java.sql.SQLException: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@c18c68f[state=DESTROYED managed connection=org.jboss.jca.adapters.jdbc.local.LocalManagedConnection@51667cf2 connection handles=0 lastReturned=1594905084472 lastValidated=1594904382991 lastCheckedOut=1594905084468 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@66e3a014 mcp=SemaphoreConcurrentLinkedQueueManagedConnectionPool@685b64a3[pool=Label] xaResource=LocalXAResourceImpl@671cf884[connectionListener=c18c68f connectionManager=bec01f1 warned=false currentXid=null productName=Microsoft SQL Server productVersion=15.00.2000 jndiName=java:/label] txSync=null]
at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:159)
at org.jboss.as.connector.subsystems.datasources.WildFlyDataSource.getConnection(WildFlyDataSource.java:64)
at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122)
at org.hibernate.internal.NonContextualJdbcConnectionAccess.obtainConnection(NonContextualJdbcConnectionAccess.java:35)
at org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:106)
... 325 more
Caused by: javax.resource.ResourceException: IJ000457: Unchecked throwable in managedConnectionReconnected() cl=org.jboss.jca.core.connectionmanager.listener.TxConnectionListener@c18c68f[state=DESTROYED managed connection=org.jboss.jca.adapters.jdbc.local.LocalManagedConnection@51667cf2 connection handles=0 lastReturned=1594905084472 lastValidated=1594904382991 lastCheckedOut=1594905084468 trackByTx=false pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@66e3a014 mcp=SemaphoreConcurrentLinkedQueueManagedConnectionPool@685b64a3[pool=Label] xaResource=LocalXAResourceImpl@671cf884[connectionListener=c18c68f connectionManager=bec01f1 warned=false currentXid=null productName=Microsoft SQL Server productVersion=15.00.2000 jndiName=java:/label] txSync=null]
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.reconnectManagedConnection(AbstractConnectionManager.java:1055)
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:792)
at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:151)
... 329 more
Caused by: javax.resource.ResourceException: IJ000461: Could not enlist in transaction on entering meta-aware object
at org.jboss.jca.core.connectionmanager.tx.TxConnectionManagerImpl.managedConnectionReconnected(TxConnectionManagerImpl.java:571)
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.reconnectManagedConnection(AbstractConnectionManager.java:977)
... 331 more
Caused by: javax.transaction.SystemException: Error enlisting resource in transaction=Local transaction (delegate=TransactionImple < ac, BasicAction: 0:ffffc0a83801:34f7831:5f103dd7:8e1 status: ActionStatus.ABORT_ONLY >, owner=Local transaction context for provider JBoss JTA transaction provider)
at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener$TransactionSynchronization.checkEnlisted(TxConnectionListener.java:957)
at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener.enlist(TxConnectionListener.java:394)
at org.jboss.jca.core.connectionmanager.tx.TxConnectionManagerImpl.managedConnectionReconnected(TxConnectionManagerImpl.java:564)
... 332 more
Caused by: java.lang.Throwable: Failed to enlist
at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener$TransactionSynchronization.enlist(TxConnectionListener.java:1001)
at org.jboss.jca.core.connectionmanager.listener.TxConnectionListener.enlist(TxConnectionListener.java:379)
... 333 more
我感谢任何提示。
【问题讨论】:
标签: sql-server hibernate jpa jakarta-ee wildfly