We are developing a web application which uses hibernate search with lucene indexing. First we used Windows Filesystem directory to store lucene index files. For clustering we are changing from FS to Infinspan to store indexes. I followed the infinispan and hibernate search manual but the below mentioned exception is displayed continuously.
JPA persistence.xml details are,
<?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="inov8">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<jta-data-source>java:jboss/datasources/inov8bDS</jta-data-source>
<properties>
<property name="hibernate.dialect" value="org.hibernate.dialect.MySQL5InnoDBDialect"/>
<property name="hibernate.max_fetch_depth" value="3"/>
<property name="hibernate.show_sql" value="false" />
<property name="hibernate.default_batch_fetch_size" value="10" />
<property name="hibernate.jdbc_fetch_size" value="10" />
<property name="hibernate.jdbc_batch_size" value="10" />
<property name="hibernate.id.new_generator_mappings" value="false" />
<!-- The following line is what's used in Hibernate 4 instead of a TransactionManagerLookup class -->
<property name="hibernate.transaction.jta.platform" value="org.hibernate.service.jta.platform.internal.JBossAppServerJtaPlatform" />
<property name="hibernate.cache.use_second_level_cache" value="true" />
<property name="hibernate.cache.use_query_cache" value="true" />
<!-- <property name="hibernate.cache.region.factory_class" value="org.hibernate.cache.infinispan.JndiInfinispanRegionFactory"/> -->
<!-- TODO [clustering] need to change index location -->
<property name="hibernate.search.default.exclusive_index_use" value="true" />
<property name="hibernate.search.default.directory_provider" value="infinispan" />
<!-- <property name="hibernate.cache.infinispan.cachemanager" value="java:jboss/infinispan/hibernate"/> -->
<property name="hibernate.search.infinispan.configuration_resourcename" value="C:\dev\Java\lib\hibernate-search\hibernate-search-4.2.0.Final\project\hibernate-search-infinispan\src\main\resources\default-hibernatesearch-infinispan.xml" />
<property name="hibernate.cache.infinispan.cachemanager" value="java:jboss/infinispan/container/hibernate" />
<property name="hibernate.search.default.data_cachename" value="LuceneIndexesData" />
<property name="hibernate.search.default.metadata_cachename" value="LuceneIndexesMetadata" />
<property name="hibernate.search.default.locking_cachename" value="LuceneIndexesLocking" />
<property name="hibernate.search.infinispan.cachemanager_jndiname" value="java:infinispan/myup-hibernatesearch"/>
<property name="hibernate.search.default.chunk_size" value="33554432"/>
<property name="key2StringMapperClass" value="org.infinispan.lucene.LuceneKey2StringMapper" />
<property name="hibernate.search.default.indexBase" value="C:\dev\deploy\inov8b\lucene"/>
<property name="hibernate.search.lucene_version" value="LUCENE_36"/>
</properties>
</persistence-unit>
</persistence>
Error Stack Trace:
17:23:38,474 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 54) MSC00001: Failed to start service jboss.persistenceunit."inov8.war#inov8": org.jboss.msc.service.StartException in service jboss.persistenceunit."inov8.war#inov8": org.hibernate.search.SearchException: HSEARCH000103: Unable to initialize IndexManager xx.inov8.domain.innovation.InnovationComponent
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1.run(PersistenceUnitServiceImpl.java:103)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_17]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_17]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_17]
at org.jboss.threads.JBossThread.run(JBossThread.java:122) [jboss-threads-2.1.0.Final.jar:2.1.0.Final]
Caused by: org.hibernate.search.SearchException: HSEARCH000103: Unable to initialize IndexManager xx.inov8.domain.innovation.InnovationComponent
at org.hibernate.search.indexes.impl.IndexManagerHolder.createIndexManager(IndexManagerHolder.java:230)
at org.hibernate.search.indexes.impl.IndexManagerHolder.buildEntityIndexBinding(IndexManagerHolder.java:102)
at org.hibernate.search.spi.SearchFactoryBuilder.initDocumentBuilders(SearchFactoryBuilder.java:414)
at org.hibernate.search.spi.SearchFactoryBuilder.buildNewSearchFactory(SearchFactoryBuilder.java:222)
at org.hibernate.search.spi.SearchFactoryBuilder.buildSearchFactory(SearchFactoryBuilder.java:146)
at org.hibernate.search.event.impl.FullTextIndexEventListener.initialize(FullTextIndexEventListener.java:130)
at org.hibernate.search.hcore.impl.HibernateSearchIntegrator.integrate(HibernateSearchIntegrator.java:83)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:303)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1742)
at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:94)
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:905)
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:890)
at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:74)
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:200)
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.access$600(PersistenceUnitServiceImpl.java:57)
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1.run(PersistenceUnitServiceImpl.java:99)
... 4 more
Caused by: org.hibernate.search.SearchException: Unable to find directory provider implementation class: org.hibernate.search.infinispan.impl.InfinispanDirectoryProvider
at org.hibernate.search.util.impl.ClassLoaderHelper.classForName(ClassLoaderHelper.java:257)
at org.hibernate.search.util.impl.ClassLoaderHelper.instanceFromName(ClassLoaderHelper.java:107)
at org.hibernate.search.store.impl.DirectoryProviderFactory.createDirectoryProvider(DirectoryProviderFactory.java:74)
at org.hibernate.search.indexes.impl.DirectoryBasedIndexManager.createDirectoryProvider(DirectoryBasedIndexManager.java:232)
at org.hibernate.search.indexes.impl.DirectoryBasedIndexManager.initialize(DirectoryBasedIndexManager.java:100)
at org.hibernate.search.indexes.impl.IndexManagerHolder.createIndexManager(IndexManagerHolder.java:227)
... 19 more
Caused by: java.lang.ClassNotFoundException: org.hibernate.search.infinispan.impl.InfinispanDirectoryProvider from [Module "deployment.inov8.war:main" from Service Module Loader]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190) [jboss-modules.jar:1.2.0.CR1]
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468) [jboss-modules.jar:1.2.0.CR1]
at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456) [jboss-modules.jar:1.2.0.CR1]
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398) [jboss-modules.jar:1.2.0.CR1]
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120) [jboss-modules.jar:1.2.0.CR1]
at java.lang.Class.forName0(Native Method) [rt.jar:1.7.0_17]
at java.lang.Class.forName(Class.java:266) [rt.jar:1.7.0_17]
at org.hibernate.search.util.impl.ClassLoaderHelper.classForName(ClassLoaderHelper.java:287)
at org.hibernate.search.util.impl.ClassLoaderHelper.classForName(ClassLoaderHelper.java:254)
... 24 more
17:23:38,693 ERROR [org.jboss.as.server] (DeploymentScanner-threads - 1) JBAS015870: Deploy of deployment "inov8.war" was rolled back with the following failure message:
{"JBAS014671: Failed services" => {"jboss.persistenceunit.\"inov8.war#inov8\"" => "org.jboss.msc.service.StartException in service jboss.persistenceunit.\"inov8.war#inov8\": org.hibernate.search.SearchException: HSEARCH000103: Unable to initialize IndexManager xx.inov8.domain.innovation.InnovationComponent
Caused by: org.hibernate.search.SearchException: HSEARCH000103: Unable to initialize IndexManager xx.inov8.domain.innovation.InnovationComponent
Caused by: org.hibernate.search.SearchException: Unable to find directory provider implementation class: org.hibernate.search.infinispan.impl.InfinispanDirectoryProvider
Caused by: java.lang.ClassNotFoundException: org.hibernate.search.infinispan.impl.InfinispanDirectoryProvider from [Module \"deployment.inov8.war:main\" from Service Module Loader]"}}
17:23:38,693 INFO [org.jboss.weld.deployer] (MSC service thread 1-15) JBAS016009: Stopping weld service for deployment inov8.war
17:23:38,709 INFO [org.jboss.as.clustering.infinispan] (MSC service thread 1-15) JBAS010282: Stopped inov8.war#inov8.org.hibernate.cache.spi.UpdateTimestampsCache cache from hibernate container
17:23:38,709 INFO [org.jboss.as.clustering.infinispan] (MSC service thread 1-15) JBAS010282: Stopped inov8.war#inov8.org.hibernate.cache.internal.StandardQueryCache cache from hibernate container
17:23:38,709 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-15) ISPN000080: Disconnecting and closing JGroups Channel
17:23:38,724 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-15) ISPN000082: Stopping the RpcDispatcher
17:23:38,802 INFO [org.jboss.as.server.deployment] (MSC service thread 1-3) JBAS015877: Stopped deployment inov8.war (runtime-name: inov8.war) in 119ms
default-hibernatesearch-infinispan.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2012, Red Hat, Inc. and/or its affiliates or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat, Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
-->
<infinispan
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:infinispan:config:5.1 http://www.infinispan.org/schemas/infinispan-config-5.1.xsd"
xmlns="urn:infinispan:config:5.1">
<!-- *************************** -->
<!-- System-wide global settings -->
<!-- *************************** -->
<global>
<!-- Duplicate domains are allowed so that multiple deployments with default configuration
of Hibernate Search applications work - if possible it would be better to use JNDI to share
the CacheManager across applications -->
<globalJmxStatistics
enabled="true"
cacheManagerName="HibernateSearch"
allowDuplicateDomains="true" />
<!-- If the transport is omitted, there is no way to create distributed or clustered
caches. There is no added cost to defining a transport but not creating a cache that uses one,
since the transport is created and initialized lazily. -->
<transport
clusterName="HibernateSearch-Infinispan-cluster"
>
<!-- Note that the JGroups transport uses sensible defaults if no configuration
property is defined. See the JGroupsTransport javadocs for more flags -->
</transport>
<!-- Note that the JGroups transport uses sensible defaults if no configuration property
is defined. See the Infinispan wiki for more JGroups settings:
http://community.jboss.org/wiki/ClusteredConfigurationQuickStart -->
<!-- Used to register JVM shutdown hooks. hookBehavior: DEFAULT, REGISTER, DONT_REGISTER.
Hibernate Search takes care to stop the CacheManager so registering is not needed -->
<shutdown
hookBehavior="DONT_REGISTER" />
</global>
<!-- *************************** -->
<!-- Default "template" settings -->
<!-- *************************** -->
<default>
<locking
lockAcquisitionTimeout="20000"
writeSkewCheck="false"
concurrencyLevel="500"
useLockStriping="false" />
<!-- Invocation batching is required for use with the Lucene Directory -->
<invocationBatching
enabled="true" />
<!-- This element specifies that the cache is clustered. modes supported: distribution
(d), replication (r) or invalidation (i). Don't use invalidation to store Lucene indexes (as
with Hibernate Search DirectoryProvider). Replication is recommended for best performance of
Lucene indexes, but make sure you have enough memory to store the index in your heap.
Also distribution scales much better than replication on high number of nodes in the cluster. -->
<clustering
mode="replication">
<!-- Prefer loading all data at startup than later -->
<stateTransfer
timeout="480000"
fetchInMemoryState="true" />
<!-- Network calls are synchronous by default -->
<sync
replTimeout="20000" />
</clustering>
<jmxStatistics
enabled="true" />
<eviction
maxEntries="-1"
strategy="NONE" />
<expiration
maxIdle="-1" />
</default>
<!-- ******************************************************************************* -->
<!-- Individually configured "named" caches. -->
<!-- -->
<!-- While default configuration happens to be fine with similar settings across the -->
<!-- three caches, they should generally be different in a production environment. -->
<!-- -->
<!-- Current settings could easily lead to OutOfMemory exception as a CacheStore -->
<!-- should be enabled, and maybe distribution is desired. -->
<!-- ******************************************************************************* -->
<!-- *************************************** -->
<!-- Cache to store Lucene's file metadata -->
<!-- *************************************** -->
<namedCache
name="LuceneIndexesMetadata">
<clustering
mode="replication">
<stateTransfer
fetchInMemoryState="true" />
<sync
replTimeout="25000" />
</clustering>
<loaders>
<loader class="org.infinispan.loaders.jdbc.stringbased.JdbcStringBasedCacheStore" fetchPersistentState="false" ignoreModifications="false"
purgeOnStartup="false">
<properties>
<property name="stringsTableNamePrefix" value="ISPN_STRING_TABLE"/>
<property name="idColumnName" value="ID_COLUMN"/>
<property name="dataColumnName" value="DATA_COLUMN"/>
<property name="timestampColumnName" value="TIMESTAMP_COLUMN"/>
<property name="timestampColumnType" value="BIGINT"/>
<property name="connectionFactoryClass" value="org.infinispan.loaders.jdbc.connectionfactory.PooledConnectionFactory"/>
<property name="connectionUrl" value="jdbc:h2:mem:string_based_db;DB_CLOSE_DELAY=-1"/>
<property name="userName" value="sa"/>
<property name="driverClass" value="org.h2.Driver"/>
<property name="idColumnType" value="VARCHAR(255)"/>
<property name="dataColumnType" value="BINARY"/>
<property name="dropTableOnExit" value="true"/>
<property name="createTableOnStart" value="true"/>
</properties>
</loader>
</loaders>
</namedCache>
<!-- **************************** -->
<!-- Cache to store Lucene data -->
<!-- **************************** -->
<namedCache
name="LuceneIndexesData">
<clustering
mode="replication">
<stateTransfer
fetchInMemoryState="true" />
<sync
replTimeout="25000" />
</clustering>
<loaders>
<loader class="org.infinispan.loaders.jdbc.stringbased.JdbcStringBasedCacheStore" fetchPersistentState="false" ignoreModifications="false"
purgeOnStartup="false">
<properties>
<property name="stringsTableNamePrefix" value="ISPN_STRING_TABLE"/>
<property name="idColumnName" value="ID_COLUMN"/>
<property name="dataColumnName" value="DATA_COLUMN"/>
<property name="timestampColumnName" value="TIMESTAMP_COLUMN"/>
<property name="timestampColumnType" value="BIGINT"/>
<property name="connectionFactoryClass" value="org.infinispan.loaders.jdbc.connectionfactory.PooledConnectionFactory"/>
<property name="connectionUrl" value="jdbc:h2:mem:string_based_db;DB_CLOSE_DELAY=-1"/>
<property name="userName" value="sa"/>
<property name="driverClass" value="org.h2.Driver"/>
<property name="idColumnType" value="VARCHAR(255)"/>
<property name="dataColumnType" value="BINARY"/>
<property name="dropTableOnExit" value="true"/>
<property name="createTableOnStart" value="true"/>
</properties>
</loader>
</loaders>
</namedCache>
<!-- ***************************** -->
<!-- Cache to store Lucene locks -->
<!-- ***************************** -->
<namedCache
name="LuceneIndexesLocking">
<clustering
mode="replication">
<stateTransfer
fetchInMemoryState="true" />
<sync
replTimeout="25000" />
</clustering>
</namedCache>
</infinispan>
Any pointers or guidance will be really helpful.
Regards,
rams
I moved a bit. The jar files [hibernate-search-infinispan.jar, infinispan-lucene-directory.jar and infinispan-core.jar] were not in classpath. That was the reason for previous error. I cleared it but facing new Error while trying to store infinispan created indexes in DB using JDBC cache store..
I checked the jar file dependency this time.. when i copy infinispan-cachestore-jdbc-5.2.1.Final.jar file to classpath it is piling countless error messages.. The error stack trace is,
17:46:08,301 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 55) MSC00001: Failed to start service jboss.persistenceunit."inov8.war#inov8": org.jboss.msc.service.StartException in service jboss.persistenceunit."inov8.war#inov8": org.hibernate.search.SearchException: HSEARCH000103: Unable to initialize IndexManager xx.inov8.domain.innovation.InnovationComponent at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1.run(PersistenceUnitServiceImpl.java:103) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_17] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_17] at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_17] at org.jboss.threads.JBossThread.run(JBossThread.java:122) Caused by: org.hibernate.search.SearchException: HSEARCH000103: Unable to initialize IndexManager xx.inov8.domain.innovation.InnovationComponent at org.hibernate.search.indexes.impl.IndexManagerHolder.createIndexManager(IndexManagerHolder.java:230) at org.hibernate.search.indexes.impl.IndexManagerHolder.buildEntityIndexBinding(IndexManagerHolder.java:102) at org.hibernate.search.spi.SearchFactoryBuilder.initDocumentBuilders(SearchFactoryBuilder.java:414) at org.hibernate.search.spi.SearchFactoryBuilder.buildNewSearchFactory(SearchFactoryBuilder.java:222) at org.hibernate.search.spi.SearchFactoryBuilder.buildSearchFactory(SearchFactoryBuilder.java:146) at org.hibernate.search.event.impl.FullTextIndexEventListener.initialize(FullTextIndexEventListener.java:130) at org.hibernate.search.hcore.impl.HibernateSearchIntegrator.integrate(HibernateSearchIntegrator.java:83) at org.hibernate.internal.SessionFactoryImpl.(SessionFactoryImpl.java:303) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1742) at org.hibernate.ejb.EntityManagerFactoryImpl.(EntityManagerFactoryImpl.java:94) at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:905) at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:890) at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:74) at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:200) at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.access$600(PersistenceUnitServiceImpl.java:57) at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1.run(PersistenceUnitServiceImpl.java:99) ... 4 more Caused by: org.hibernate.search.SearchException: Unable to initialize directory provider: xx.inov8.domain.innovation.InnovationComponent at org.hibernate.search.store.impl.DirectoryProviderFactory.createDirectoryProvider(DirectoryProviderFactory.java:87) at org.hibernate.search.indexes.impl.DirectoryBasedIndexManager.createDirectoryProvider(DirectoryBasedIndexManager.java:232) at org.hibernate.search.indexes.impl.DirectoryBasedIndexManager.initialize(DirectoryBasedIndexManager.java:100) at org.hibernate.search.indexes.impl.IndexManagerHolder.createIndexManager(IndexManagerHolder.java:227) ... 19 more Caused by: org.infinispan.config.ConfigurationException: org.infinispan.CacheConfigurationException: Unable to instantiate class org.infinispan.loaders.jdbc.stringbased.JdbcStringBasedCacheStore at org.infinispan.configuration.parsing.Parser.parse(Parser.java:168) at org.infinispan.configuration.parsing.Parser.parse(Parser.java:130) at org.infinispan.manager.DefaultCacheManager.(DefaultCacheManager.java:368) at org.infinispan.manager.DefaultCacheManager.(DefaultCacheManager.java:340) at org.infinispan.manager.DefaultCacheManager.(DefaultCacheManager.java:327) at org.hibernate.search.infinispan.CacheManagerServiceProvider.start(CacheManagerServiceProvider.java:93) at org.hibernate.search.engine.impl.StandardServiceManager$ServiceProviderWrapper.startVirtual(StandardServiceManager.java:178) at org.hibernate.search.engine.impl.StandardServiceManager.requestService(StandardServiceManager.java:124) at org.hibernate.search.infinispan.impl.InfinispanDirectoryProvider.initialize(InfinispanDirectoryProvider.java:86) at org.hibernate.search.store.impl.DirectoryProviderFactory.createDirectoryProvider(DirectoryProviderFactory.java:84) ... 22 more Caused by: org.infinispan.CacheConfigurationException: Unable to instantiate class org.infinispan.loaders.jdbc.stringbased.JdbcStringBasedCacheStore at org.infinispan.util.Util.loadClass(Util.java:90) at org.infinispan.util.Util.getInstance(Util.java:208) at org.infinispan.configuration.parsing.Parser.parseLoader(Parser.java:546) at org.infinispan.configuration.parsing.Parser.parseLoaders(Parser.java:524) at org.infinispan.configuration.parsing.Parser.parseCache(Parser.java:295) at org.infinispan.configuration.parsing.Parser.parseNamedCache(Parser.java:254) at org.infinispan.configuration.parsing.Parser.doParse(Parser.java:211) at org.infinispan.configuration.parsing.Parser.parse(Parser.java:154) ... 31 more Caused by: java.lang.ClassNotFoundException: org.infinispan.loaders.jdbc.stringbased.JdbcStringBasedCacheStore at java.net.URLClassLoader$1.run(URLClassLoader.java:366) [rt.jar:1.7.0_17] at java.net.URLClassLoader$1.run(URLClassLoader.java:355) [rt.jar:1.7.0_17] at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.7.0_17] at java.net.URLClassLoader.findClass(URLClassLoader.java:354) [rt.jar:1.7.0_17] at java.lang.ClassLoader.loadClass(ClassLoader.java:423) [rt.jar:1.7.0_17] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) [rt.jar:1.7.0_17] at java.lang.ClassLoader.loadClass(ClassLoader.java:356) [rt.jar:1.7.0_17] at java.lang.Class.forName0(Native Method) [rt.jar:1.7.0_17] at java.lang.Class.forName(Class.java:266) [rt.jar:1.7.0_17] at org.infinispan.util.Util.loadClassStrict(Util.java:127) at org.infinispan.util.Util.loadClass(Util.java:88) ... 38 more
Any examples for configuring jdbc cache store or pointers would be really helpful.
Thanks and Regards, rams
https://stackoverflow.com/questions/19786034
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