Dear Maxim,
We obtained OpenMeetings 3.0.5 source code and compiled and installed.
The installation failed giving the following message. Would you advise
us why we are facing this issue? Does it have anything to do with
MariaDB-10.0.16 in CentOS 7 / JDK 1_7u_76?
Source code: apache-openmeetings-3.0.5.r1667458-18-03-2015_0626-src.tar.gz
A connection could not be obtained for driver class
"org.apache.commons.dbcp.BasicDataSource" and URL "null".
*Installation is failed*
org.springframework.transaction.CannotCreateTransactionException: Could
not open JPA EntityManager for transaction; nested exception is
<openjpa-2.3.0-r422266:1540826 fatal user error>
org.apache.openjpa.persistence.ArgumentException: A connection could not
be obtained for driver class "org.apache.commons.dbcp.BasicDataSource"
and URL "null". You may have specified an invalid URL.
at
org.springframework.orm.jpa.JpaTransactionManager.doBegin(JpaTransactionManager.java:431)
at
org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:373)
at
org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:420)
at
org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:257)
at
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at
org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:644)
at
org.apache.openmeetings.db.dao.basic.NavigationDao$$EnhancerBySpringCGLIB$$d2eaadc3.addGlobalStructure(<generated>)
at
org.apache.openmeetings.installation.ImportInitvalues.loadMainMenu(ImportInitvalues.java:144)
at
org.apache.openmeetings.installation.ImportInitvalues.loadSystem(ImportInitvalues.java:941)
at
org.apache.openmeetings.installation.ImportInitvalues.loadAll(ImportInitvalues.java:977)
at
org.apache.openmeetings.web.pages.install.InstallWizard$InstallProcess.run(InstallWizard.java:394)
at java.lang.Thread.run(Thread.java:745)
Caused by: <openjpa-2.3.0-r422266:1540826 fatal user error>
org.apache.openjpa.persistence.ArgumentException: A connection could not
be obtained for driver class "org.apache.commons.dbcp.BasicDataSource"
and URL "null". You may have specified an invalid URL.
at
org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:255)
at
org.apache.openjpa.jdbc.schema.DataSourceFactory.newDataSource(DataSourceFactory.java:123)
at
org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.createConnectionFactory(JDBCConfigurationImpl.java:849)
at
org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getDBDictionaryInstance(JDBCConfigurationImpl.java:602)
at
org.apache.openjpa.jdbc.meta.MappingRepository.endConfiguration(MappingRepository.java:1518)
at
org.apache.openjpa.lib.conf.Configurations.configureInstance(Configurations.java:535)
at
org.apache.openjpa.lib.conf.Configurations.configureInstance(Configurations.java:460)
at
org.apache.openjpa.lib.conf.PluginValue.instantiate(PluginValue.java:121)
at
org.apache.openjpa.conf.MetaDataRepositoryValue.instantiate(MetaDataRepositoryValue.java:68)
at
org.apache.openjpa.lib.conf.ObjectValue.instantiate(ObjectValue.java:83)
at
org.apache.openjpa.conf.OpenJPAConfigurationImpl.newMetaDataRepositoryInstance(OpenJPAConfigurationImpl.java:967)
at
org.apache.openjpa.conf.OpenJPAConfigurationImpl.getMetaDataRepositoryInstance(OpenJPAConfigurationImpl.java:958)
at
org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:643)
at
org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:203)
at
org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:155)
at
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:226)
at
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:153)
at
org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:59)
at
org.springframework.orm.jpa.JpaTransactionManager.createEntityManagerForTransaction(JpaTransactionManager.java:449)
at
org.springframework.orm.jpa.JpaTransactionManager.doBegin(JpaTransactionManager.java:369)
... 12 more
Caused by: java.lang.ClassNotFoundException:
org.apache.commons.dbcp.BasicDataSource
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1720)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1571)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:191)
at
org.apache.openjpa.jdbc.schema.DataSourceFactory.newDataSource(DataSourceFactory.java:85)
... 30 more
Thank you.
Sincerely,
Susheel Jalali
Customer Operations Leader,
Coscend Communications Solutions
[email protected]_
Web site:www.CoscendCommunications.com
<http://www.coscendcommunications.com/>
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