Petar Tahchiev created SOLR-5363:
------------------------------------
Summary: NoClassDefFoundError when using Apache Log4J2
Key: SOLR-5363
URL: https://issues.apache.org/jira/browse/SOLR-5363
Project: Solr
Issue Type: Bug
Affects Versions: 4.5
Reporter: Petar Tahchiev
Hey guys,
I'm using Log4J2 + SLF4J in my project. Unfortunately my embedded solr server
throws this error when starting:
{code}
Caused by: org.springframework.beans.factory.BeanDefinitionStoreException:
Factory method [public org.springframework.da
ta.solr.core.SolrOperations
com.nemesis.platform.core.config.SolrsearchConfig.defaultSolrTemplate() throws
javax.xml.par
sers.ParserConfigurationException,java.io.IOException,org.xml.sax.SAXException]
threw exception; nested exception is org
.springframework.beans.factory.BeanCreationException: Error creating bean with
name 'defaultSolrServer' defined in class
path resource [com/nemesis/platform/core/config/SolrsearchConfig.class]:
Instantiation of bean failed; nested exception
is org.springframework.beans.factory.BeanDefinitionStoreException: Factory
method [public org.apache.solr.client.solrj.
SolrServer
com.nemesis.platform.core.config.SolrsearchConfig.defaultSolrServer() throws
javax.xml.parsers.ParserConfigur
ationException,java.io.IOException,org.xml.sax.SAXException] threw exception;
nested exception is java.lang.NoClassDefFo
undError: org/apache/log4j/Priority
at
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy
.java:181)
at
org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolv
er.java:570)
... 105 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'defaultSolrServer' de
fined in class path resource
[com/nemesis/platform/core/config/SolrsearchConfig.class]: Instantiation of
bean failed; ne
sted exception is
org.springframework.beans.factory.BeanDefinitionStoreException: Factory method
[public org.apache.solr
.client.solrj.SolrServer
com.nemesis.platform.core.config.SolrsearchConfig.defaultSolrServer() throws
javax.xml.parsers.
ParserConfigurationException,java.io.IOException,org.xml.sax.SAXException]
threw exception; nested exception is java.lan
g.NoClassDefFoundError: org/apache/log4j/Priority
at
org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolv
er.java:581)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(Ab
stractAutowireCapableBeanFactory.java:1025)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutow
ireCapableBeanFactory.java:921)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCap
ableBeanFactory.java:487)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapab
leBeanFactory.java:458)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegis
try.java:223)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at
org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(Configurati
onClassEnhancer.java:298)
at
com.nemesis.platform.core.config.SolrsearchConfig$$EnhancerByCGLIB$$c571c5a6.defaultSolrServer(<generated>)
at
com.nemesis.platform.core.config.SolrsearchConfig.defaultSolrTemplate(SolrsearchConfig.java:37)
at
com.nemesis.platform.core.config.SolrsearchConfig$$EnhancerByCGLIB$$c571c5a6.CGLIB$defaultSolrTemplate$2(<gen
erated>)
at
com.nemesis.platform.core.config.SolrsearchConfig$$EnhancerByCGLIB$$c571c5a6$$FastClassByCGLIB$$f67069c2.invo
ke(<generated>)
at
org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at
org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(Configurati
onClassEnhancer.java:286)
at
com.nemesis.platform.core.config.SolrsearchConfig$$EnhancerByCGLIB$$c571c5a6.defaultSolrTemplate(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy
.java:160)
... 106 more
Caused by: org.springframework.beans.factory.BeanDefinitionStoreException:
Factory method [public org.apache.solr.client
.solrj.SolrServer
com.nemesis.platform.core.config.SolrsearchConfig.defaultSolrServer() throws
javax.xml.parsers.ParserC
onfigurationException,java.io.IOException,org.xml.sax.SAXException] threw
exception; nested exception is java.lang.NoCla
ssDefFoundError: org/apache/log4j/Priority
at
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy
.java:181)
at
org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolv
er.java:570)
... 127 more
Caused by: java.lang.NoClassDefFoundError: org/apache/log4j/Priority
at org.apache.solr.core.CoreContainer.load(CoreContainer.java:433)
at org.apache.solr.core.CoreContainer.load(CoreContainer.java:358)
at org.apache.solr.core.CoreContainer.<init>(CoreContainer.java:160)
at
org.springframework.data.solr.server.support.EmbeddedSolrServerFactory.createPathConfiguredSolrServer(Embedde
dSolrServerFactory.java:101)
at
org.springframework.data.solr.server.support.EmbeddedSolrServerFactory.initSolrServer(EmbeddedSolrServerFacto
ry.java:77)
at
org.springframework.data.solr.server.support.EmbeddedSolrServerFactory.getSolrServer(EmbeddedSolrServerFactor
y.java:70)
at
com.nemesis.platform.core.config.SolrsearchConfig.defaultSolrServer(SolrsearchConfig.java:32)
at
com.nemesis.platform.core.config.SolrsearchConfig$$EnhancerByCGLIB$$c571c5a6.CGLIB$defaultSolrServer$1(<gener
ated>)
at
com.nemesis.platform.core.config.SolrsearchConfig$$EnhancerByCGLIB$$c571c5a6$$FastClassByCGLIB$$f67069c2.invo
ke(<generated>)
at
org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at
org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(Configurati
onClassEnhancer.java:286)
at
com.nemesis.platform.core.config.SolrsearchConfig$$EnhancerByCGLIB$$c571c5a6.defaultSolrServer(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy
.java:160)
... 128 more
Caused by: java.lang.ClassNotFoundException: org.apache.log4j.Priority
at
org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
at
org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:244)
at
org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:230)
at
org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:430)
at
org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:383)
... 145 more
{code}
Seems like Solr relies on Log4J version 1.x.
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