Question

我正在制作一个小应用程序。目前它有几个实体类和index.xhtml只有TEST这个词。似乎当我尝试在服务器上运行它时，应用程序不会创建数据库，而glassfish服务器会给我错误：

org.jboss.weld.exceptions.IllegalStateException: WELD-000227: Bean identifier index inconsistency detected - the distributed container probably does not work with identical applications
Expected hash: 1888662881
Current index: BeanIdentifierIndex [hash=-1322634367, indexed=12]:
0: WELD%AbstractBuiltInBean%WebProjectManager%HttpSession
1: WELD%AbstractBuiltInBean%com.ibm.jbatch.container.cdi.BatchCDIInjectionExtension%HttpSession
2: WELD%AbstractBuiltInBean%com.sun.faces.flow.FlowDiscoveryCDIExtension%HttpSession
3: WELD%AbstractBuiltInBean%org.glassfish.cdi.transaction.TransactionalExtension%HttpSession
4: WELD%AbstractBuiltInBean%org.glassfish.jersey.ext.cdi1x.internal.CdiComponentProvider%HttpSession
5: WELD%AbstractBuiltInBean%org.glassfish.jersey.ext.cdi1x.servlet.internal.CdiExternalRequestScopeExtension%HttpSession
6: WELD%AbstractBuiltInBean%org.glassfish.jersey.ext.cdi1x.transaction.internal.TransactionalExceptionInterceptorProvider%HttpSession
7: WELD%AbstractBuiltInBean%org.glassfish.jms.injection.JMSCDIExtension%HttpSession
8: WELD%AbstractBuiltInBean%org.glassfish.osgicdi.impl.OSGiServiceExtension%HttpSession
9: WELD%AbstractBuiltInBean%org.glassfish.sse.impl.ServerSentEventCdiExtension%HttpSession
10: WELD%AbstractBuiltInBean%org.hibernate.validator.internal.cdi.ValidationExtension%HttpSession
11: WELD%AbstractBuiltInBean%root_WebProjectManager%HttpSession

的persistence.xml

<?xml version="1.0" encoding="UTF-8"?>
<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="WebProjectManager">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
 <exclude-unlisted-classes>false</exclude-unlisted-classes>
<properties>
  <property name="javax.persistence.jdbc.driver" value="oracle.jdbc.driver.OracleDriver"/>

  <property name="javax.persistence.jdbc.url" value="jdbc:oracle:thin:@localhost:1521:xe"/>
  <property name="javax.persistence.jdbc.user" value="alexander"/>
  <property name="javax.persistence.jdbc.password" value="0898725863"/>

  <property name="eclipselink.ddl-generation" value="create-or-extend-tables"/>
  <property name="eclipselink.create-ddl-jdbc-file-name" value="createDDL_ddlGeneration.jdbc"/>
  <property name="eclipselink.drop-ddl-jdbc-file-name" value="dropDDL_ddlGeneration.jdbc"/>
  <property name="eclipselink.ddl-generation.output-mode" value="both"/>
</properties>
</persistence-unit>
</persistence>

任何想法如何解决这个问题？

PS：此时我只有实体类，所以也许这就是它不创建数据库的原因（例如，它可能需要，例如一些ejb和托管bean。注意确定。）。真的不知道到目前为止整个项目是这样的：project

Answer 1

那是documentation。

通过在Tomcat或GlassFish中关闭时禁用会话钝化来解决此问题。

Answer 2

我认为你必须添加

transaction-type="RESOURCE_LOCAL"

或

transaction-type="JTA"

在

<persistence-unit name="WebProjectManager" transaction-type="RESOURCE_LOCAL">

Answer 3

只需重新启动服务器：

GlasFish服务器
Apache Tomcat

无论您使用什么

在Netbeans上，单击->服务->服务器->右键单击（鼠标）任何服务器，然后重新启动

GlassFish - IllegalStateException

3 个答案: