6:51 a.m.
Near Real Time + RAM seems to not work
--------------------------------------
Key: HSEARCH-1095
URL: https://hibernate.onjira.com/browse/HSEARCH-1095
Project: Hibernate Search
Issue Type: Bug
Components: engine
Reporter: Emmanuel Bernard
Assignee: Sanne Grinovero
{code}
13:34:02,078 ERROR [org.hibernate.search.backend.impl.lucene.LuceneBackendQueueTask]
(Hibernate Search: Index updates queue processor for index
org.jboss.as.quickstarts.kitchensink.model.Member-1) HSEARCH000073: Error in backend:
java.lang.NullPointerException
at
org.hibernate.search.backend.impl.lucene.NRTWorkspaceImpl.flush(NRTWorkspaceImpl.java:171)
[hibernate-search-engine-4.1.0.Final.jar:4.1.0.Final]
at
org.hibernate.search.backend.impl.lucene.NRTWorkspaceImpl.afterTransactionApplied(NRTWorkspaceImpl.java:79)
[hibernate-search-engine-4.1.0.Final.jar:4.1.0.Final]
at
org.hibernate.search.backend.impl.lucene.LuceneBackendQueueTask.applyUpdates(LuceneBackendQueueTask.java:138)
[hibernate-search-engine-4.1.0.Final.jar:4.1.0.Final]
at
org.hibernate.search.backend.impl.lucene.LuceneBackendQueueTask.run(LuceneBackendQueueTask.java:67)
[hibernate-search-engine-4.1.0.Final.jar:4.1.0.Final]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
[classes.jar:1.6.0_31]
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
[classes.jar:1.6.0_31]
at java.util.concurrent.FutureTask.run(FutureTask.java:138) [classes.jar:1.6.0_31]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
[classes.jar:1.6.0_31]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
[classes.jar:1.6.0_31]
at java.lang.Thread.run(Thread.java:680) [classes.jar:1.6.0_31]
13:34:02,099 ERROR [org.hibernate.search.exception.impl.LogErrorHandler] (Hibernate
Search: Index updates queue processor for index
org.jboss.as.quickstarts.kitchensink.model.Member-1) HSEARCH000058: Exception occurred
java.lang.NullPointerException
Primary Failure:
Entity org.jboss.as.quickstarts.kitchensink.model.Member Id 1 Work Type
org.hibernate.search.backend.AddLuceneWork
Subsequent failures:
Entity org.jboss.as.quickstarts.kitchensink.model.Member Id 2 Work Type
org.hibernate.search.backend.AddLuceneWork
Entity org.jboss.as.quickstarts.kitchensink.model.Member Id 3 Work Type
org.hibernate.search.backend.AddLuceneWork
Entity org.jboss.as.quickstarts.kitchensink.model.Member Id 4 Work Type
org.hibernate.search.backend.AddLuceneWork
java.lang.NullPointerException
at
org.hibernate.search.backend.impl.lucene.NRTWorkspaceImpl.flush(NRTWorkspaceImpl.java:171)
[hibernate-search-engine-4.1.0.Final.jar:4.1.0.Final]
at
org.hibernate.search.backend.impl.lucene.NRTWorkspaceImpl.afterTransactionApplied(NRTWorkspaceImpl.java:79)
[hibernate-search-engine-4.1.0.Final.jar:4.1.0.Final]
at
org.hibernate.search.backend.impl.lucene.LuceneBackendQueueTask.applyUpdates(LuceneBackendQueueTask.java:138)
[hibernate-search-engine-4.1.0.Final.jar:4.1.0.Final]
at
org.hibernate.search.backend.impl.lucene.LuceneBackendQueueTask.run(LuceneBackendQueueTask.java:67)
[hibernate-search-engine-4.1.0.Final.jar:4.1.0.Final]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
[classes.jar:1.6.0_31]
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
[classes.jar:1.6.0_31]
at java.util.concurrent.FutureTask.run(FutureTask.java:138) [classes.jar:1.6.0_31]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
[classes.jar:1.6.0_31]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
[classes.jar:1.6.0_31]
at java.lang.Thread.run(Thread.java:680) [classes.jar:1.6.0_31]
{code}
{code}@Entity
@XmlRootElement
@Table(uniqueConstraints = @UniqueConstraint(columnNames = "email"))
@Indexed
public class Member implements Serializable {
/** Default value included to remove warning. Remove or modify at will. **/
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue
private Long id;
@NotNull
@Size(min = 1, max = 25)
@Pattern(regexp = "[A-Za-z ]*", message = "must contain only letters and
spaces")
@Field
private String name;
@NotNull
@NotEmpty
@Email
private String email;
@NotNull
@Size(min = 10, max = 12)
@Digits(fraction = 0, integer = 12)
@Column(name = "phone_number")
private String phoneNumber;
@NotEmpty
@Size(min = 2, max = 50)
@Field
private String location;
@NotEmpty
@Size(min = 2, max = 50)
@Field
private String job;
{code}
{code}<?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="primary">
<!-- If you are running in a production environment, add a managed
data source, this example data source is just for development and testing!
-->
<!-- The datasource is deployed as WEB-INF/kitchensink-quickstart-ds.xml, you
can find it in the source at
src/main/webapp/WEB-INF/kitchensink-quickstart-ds.xml -->
<jta-data-source>java:jboss/datasources/KitchensinkQuickstartDS</jta-data-source>
<properties>
<!-- Properties for Hibernate -->
<property name="hibernate.hbm2ddl.auto"
value="create-drop" />
<property name="hibernate.show_sql" value="false" />
<property name="hibernate.search.default.indexmanager"
value="near-real-time"/>
<property name="hibernate.search.default.directory_provider"
value="ram"/>
</properties>
</persistence-unit>
</persistence>
{code}
When I comment <property name="hibernate.search.default.indexmanager"
value="near-real-time"/>, it works
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