我正在尝试使用Hibernate Search,Lucene和persistence.xml文件在Elastic服务器上执行初始索引编制。当我在Websphere上运行索引创建过程时,服务器引发以下异常,整个过程在TOMCAT&TC服务器上运行良好。那也只能在hibernate.cfg.xml的帮助下进行。我们在项目中也有hibernate.cfg.xml文件。
我还提出了一个更早的问题,当它不能与hibernate.cfg.xml一起使用并引发错误时。这是较早的线程,后来使我介绍了persistence.xml路径。链接为this。
首先执行以下代码行即是异常:
fullTextEntityManager.createIndexer().startAndWait();
Exception:
00000177 SystemOut O [org.hibernate.search.exception.impl.LogErrorHandler](ERROR): HSEARCH000058:
HSEARCH000116: Unexpected error during MassIndexer operation
org.hibernate.engine.transaction.jta.platform.spi.JtaPlatformException: Could not obtain WebSphere TransactionManager
at org.hibernate.engine.transaction.jta.platform.internal.WebSphereJtaPlatform.locateTransactionManager(WebSphereJtaPlatform.java:66)
at org.hibernate.engine.transaction.jta.platform.internal.AbstractJtaPlatform.retrieveTransactionManager(AbstractJtaPlatform.java:87)
at org.hibernate.search.batchindexing.impl.BatchTransactionalContext.lookupTransactionManager(BatchTransactionalContext.java:54)
at org.hibernate.search.batchindexing.impl.BatchTransactionalContext.<init>(BatchTransactionalContext.java:43)
at org.hibernate.search.batchindexing.impl.BatchIndexingWorkspace.runWithErrorHandler(BatchIndexingWorkspace.java:120)
at org.hibernate.search.batchindexing.impl.ErrorHandledRunnable.run(ErrorHandledRunnable.java:33)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:522)
at java.util.concurrent.FutureTask.run(FutureTask.java:277)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1153)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.lang.Thread.run(Thread.java:785)
Caused by: java.lang.ClassCastException: com.ibm.ws.tx.jta.TranManagerSet incompatible with javax.transaction.TransactionManager
at org.hibernate.engine.transaction.jta.platform.internal.WebSphereJtaPlatform.locateTransactionManager(WebSphereJtaPlatform.java:63)
... 10 more
下面是配置和代码详细信息:
使用的Java代码:
EntityManagerFactory emf = Persistence.createEntityManagerFactory("JPAManager");
EntityManager em = emf.createEntityManager();
String message = "";
EntityTransaction tx = em.getTransaction();
tx.begin();
ProgressMonitor progressMonitor = new ProgressMonitor();
FullTextEntityManager fullTextEntityManager = org.hibernate.search.jpa.Search.getFullTextEntityManager(em);
fullTextEntityManager.createIndexer().startAndWait();
tx.commit();
Persistence.xml
<persistence 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"
version="2.0">
<persistence-unit name="JPAManager" transaction-type="RESOURCE_LOCAL">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
<properties>
<property name="javax.persistence.jdbc.driver" value="com.microsoft.sqlserver.jdbc.SQLServerDriver"/>
<property name="javax.persistence.jdbc.url" value="jdbc:sqlserver://serverIp:1433;databaseName=DatabaseName;"/>
<property name="javax.persistence.jdbc.user" value="user"/>
<property name="javax.persistence.jdbc.password" value="pwd"/>
<property name="hibernate.dialect" value="org.hibernate.dialect.HSQLDialect"/>
<property name="hibernate.search.default.indexmanager" value="elasticsearch"></property>
<property name="hibernate.search.default.elasticsearch.host" value="http://ip:9400"></property>
<property name="hibernate.search.default.elasticsearch.required_index_status" value="yellow"></property>
<property name="hibernate.search.default.indexwriter.infostream" value="true"></property>
</properties>
</persistence-unit>
</persistence>
与我们目前拥有的与Hibernate Search,Elastic Search和其他依赖项有关的JAR文件: