InstantiationError: org.infinispan.configuration.parsing.Namespace
sowjanya86 Oct 4, 2014 3:35 AMHi i am new to infinispan tree cache. I am trying to connect to the database using treecache API. infinispan.xml is
<?xml version="1.0" encoding="UTF-8"?>
<infinispan
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:infinispan:config:5.2 http://www.infinispan.org/schemas/infinispan-config-5.2.xsd"
xmlns="urn:infinispan:config:5.2">
<namedCache name="category">
<loaders passivation="false" shared="false" preload="true">
<loader class="org.infinispan.loaders.jdbc.stringbased.JdbcStringBasedCacheStore" fetchPersistentState="true" purgeOnStartup="false">
<properties>
<property name="databaseType" value="MYSQL" />
<property name="connectionFactoryClass" value="org.infinispan.loaders.jdbc.connectionfactory.SimpleConnectionFactory" />
<property name="connectionUrl" value="jdbc:mysql://localhost:3306/test" />
<property name="userName" value="root" />
<property name="password" value="root" />
<property name="driverClass" value="com.mysql.jdbc.Driver" />
<property name="stringsTableNamePrefix" value="cache" />
<property name="dropTableOnExit" value="false" />
<property name="createTableOnStart" value="false" />
<property name="timestampColumnName" value="timestamp" />
<property name="timestampColumnType" value="INT8" />
<property name="idColumnName" value="category" />
<property name="idColumnType" value="VARCHAR(255)" />
<property name="dataColumnName" value="id" />
<property name="dataColumnType" value="INTEGER" />
</properties>
</loader>
</loaders>
<transaction transactionMode="TRANSACTIONAL" />
<invocationBatching enabled="true" />
</namedCache>
</infinispan>
and tree cache API is
import java.io.IOException;
import org.infinispan.Cache;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.manager.DefaultCacheManager;
import org.infinispan.tree.TreeCache;
import org.infinispan.tree.TreeCacheFactory;
public class Example {
public static void main(String[] args) throws IOException{
String configFile = "infinispan.xml";
DefaultCacheManager m = new DefaultCacheManager(configFile);
Cache<String, String> cache = m.getCache();
TreeCache<String, String> tree = new TreeCacheFactory().createTreeCache(cache);
}
}
I am getting the following error i don't where i am going wrong. any answer will help me a lot.
log4j
:WARN No appenders could be found for logger (org.jboss.logging).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
Exception in thread "main" java.util.ServiceConfigurationError: org.infinispan.configuration.parsing.ConfigurationParser: Provider org.infinispan.configuration.parsing.Parser51 could not be instantiated
at java.util.ServiceLoader.fail(ServiceLoader.java:224)
at java.util.ServiceLoader.access$100(ServiceLoader.java:181)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:377)
at java.util.ServiceLoader$1.next(ServiceLoader.java:445)
at org.infinispan.commons.util.ServiceFinder.addServices(ServiceFinder.java:60)
at org.infinispan.commons.util.ServiceFinder.load(ServiceFinder.java:42)
at org.infinispan.configuration.parsing.ParserRegistry.<init>(ParserRegistry.java:53)
at org.infinispan.configuration.parsing.ParserRegistry.<init>(ParserRegistry.java:47)
at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:261)
at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:234)
at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:221)
at org.infinispan.jboss.Example.main(Example.java:16)
Caused by: java.lang.InstantiationError: org.infinispan.configuration.parsing.Namespace
at org.infinispan.configuration.parsing.Parser51.<clinit>(Parser51.java:88)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at java.lang.Class.newInstance(Class.java:374)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:373)
... 9 more