I have created a osgi bundles including the spring config file posted in this message. The jdbc driver of Mysql has been deployed as a bundle. Here is the headers of MySql:
MySQL AB's JDBC Driver for MySQL (126) -------------------------------------- Manifest-Version = 1.0 Bundle-Vendor = SpringSource Bundle-Name = MySQL AB's JDBC Driver for MySQL Ant-Version = Apache Ant 1.6.5 Built-By = mysqldev Import-Package = com.mchange.v2.c3p0;version="[0.9.1.2, 1.0.0)";resolution:=optional,javax.naming,javax.naming.spi,javax.net,javax.net.ssl,javax.sql,javax.transaction.xa; version="[1.0.1, 2.0.0)";resolution:=optional,javax.xml.parsers,javax.xml.stream;version="[1.0.1, 2.0.0)";resolution:=optional,javax.xml.transform,javax.xml.transform.dom ,javax.xml.transform.sax,javax.xml.transform.stax;resolution:=optional,javax.xml.transform.stream,org.apache.commons.logging;version="[1.1.1,2.0.0)",org.apache.log4j;vers ion="[1.2.15, 2.0.0)";resolution:=optional,org.jboss.resource.adapter.jdbc;resolution:=optional,org.jboss.resource.adapter.jdbc.vendor;resolution:=optional,org.w3c.dom,or g.xml.sax,org.xml.sax.helpers Bundle-SymbolicName = com.springsource.com.mysql.jdbc Export-Package = com.mysql.jdbc;version="5.1.6";uses:="com.mysql.jdbc.log,javax.naming,javax.net.ssl,javax.xml.transform,org.xml.sax",com.mysql.jdbc.configs;version="5.1. 6",com.mysql.jdbc.exceptions;version="5.1.6",com.mysql.jdbc.exceptions.jdbc4;version="5.1.6";uses:="com.mysql.jdbc",com.mysql.jdbc.integration.c3p0;version="5.1.6",com.my sql.jdbc.integration.jboss;version="5.1.6",com.mysql.jdbc.interceptors;version="5.1.6";uses:="com.mysql.jdbc",com.mysql.jdbc.jdbc2.optional;version="5.1.6";uses:="com.mys ql.jdbc,com.mysql.jdbc.log,javax.naming,javax.sql,javax.transaction.xa",com.mysql.jdbc.log;version="5.1.6",com.mysql.jdbc.profiler;version="5.1.6";uses:="com.mysql.jdbc", com.mysql.jdbc.util;version="5.1.6";uses:="com.mysql.jdbc.log",org.gjt.mm.mysql;version="5.1.6" Bundle-Classpath = . Bundle-Version = 5.1.6 Created-By = 1.4.2-b28 (Sun Microsystems Inc.) Bundle-ManifestVersion = 2 and those of my bundle Report Incident Persistence Bundle (115) ---------------------------------------- Tool = Bnd-0.0.255 Export-Package = org.apache.camel.example.reportincident.dao;uses:="org.apache.camel.example.reportincident.model" Bundle-Version = 1.0.0.SNAPSHOT Build-Jdk = 1.6.0_12 Created-By = Apache Maven Bundle Plugin Bundle-ManifestVersion = 2 Manifest-Version = 1.0 Bnd-LastModified = 1237555603991 Private-Package = org.apache.camel.example.reportincident.dao.impl Bundle-Name = Report Incident Persistence Bundle Built-By = Charlesm Import-Package = META-INF.org.apache.camel.example.reportincident.model.Incident.hbm.xml,com.mysql.jdbc,net.sf.ehcache,org.apache.camel.example.reportincident.dao,org.apa che.camel.example.reportincident.model,org.apache.commons.dbcp,org.hibernate,org.hibernate.cfg,org.hibernate.classic,org.springframework.jdbc.support;version="2.5",org.sp ringframework.jdbc.support.lob;version="2.5",org.springframework.orm;version="2.5",org.springframework.orm.hibernate3;version="2.5",org.springframework.transaction;versio n="2.5" Bundle-SymbolicName = reportincident.persistence So Is the problem related to commons-dbcp who cannot find this class using its classloader ? Regards, gnodet wrote: > > Did you package this spring app in a bundle ? > If yes, you need to make sure your bundle import (statically or > dynamically, or through a RequiredBundle header) the com.mysql.jdbc > package. > Spring applications deployed through the deployer have a dynamic > import package declaration on everything iirc, so it should work that > way. > > On Fri, Mar 20, 2009 at 14:57, cmoulliard <[email protected]> wrote: >> >> Hi, >> >> I would like to know if someones has resolved top of SMX4 the issue >> related >> with the loading of JDBC driver like MySQL, ... >> >> I have created the following Spring configuration >> >> <?xml version="1.0" encoding="UTF-8"?> >> <beans xmlns="http://www.springframework.org/schema/beans"; >> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; >> xmlns:context="http://www.springframework.org/schema/context"; >> xmlns:osgi="http://www.springframework.org/schema/osgi"; >> xsi:schemaLocation=" >> http://www.springframework.org/schema/beans >> http://www.springframework.org/schema/beans/spring-beans.xsd >> http://www.springframework.org/schema/context >> http://www.springframework.org/schema/context/spring-context.xsd >> http://www.springframework.org/schema/osgi >> http://www.springframework.org/schema/osgi/spring-osgi.xsd";> >> >> <context:annotation-config/> >> >> <!-- DB connection and persistence layer --> >> <!-- DataSource Definition --> >> <bean id="dataSource" >> class="org.apache.commons.dbcp.BasicDataSource" >> destroy-method="close"> >> <property name="driverClassName" >> value="com.mysql.jdbc.Driver" /> >> <property name="url" value="jdbc:mysql:///report" /> >> <property name="username" value="root" /> >> <property name="password" value="" /> >> </bean> >> >> >> <!-- Spring Data Access Exception Translator Definition >> --> >> <bean id="jdbcExceptionTranslator" >> class="org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator"> >> <property name="dataSource"> >> <ref bean="dataSource" /> >> </property> >> </bean> >> >> <!-- Hibernate SessionFactory Definition --> >> <bean id="sessionFactory" >> class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> >> >> <!-- Classloading does not work under OSGI >> <property name="mappingResources"> >> <list> >> >> <value>META-INF/org/apache/camel/example/reportincident/model/Incident.hbm.xml</value> >> </list> >> </property> >> --> >> >> <!-- see here >> >> http://www.carbonfive.com/community/archives/2007/05/using_classpath.html >> and >> http://jira.springframework.org/browse/SPR-3965 >> for more info about the classloading issue on OSGI >> --> >> <property name="mappingLocations"> >> <list> >> >> <value>classpath*:META-INF/org/apache/camel/example/reportincident/model/Incident.hbm.xml</value> >> </list> >> </property> >> >> >> <property name="hibernateProperties"> >> <props> >> <prop >> key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop> >> <prop >> key="hibernate.show_sql">false</prop> >> <prop >> key="hibernate.format_sql">true</prop> >> <prop >> key="hibernate.cglib.use_reflection_optimizer">true</prop> >> <prop >> key="hibernate.cache.provider_class">org.hibernate.cache.EhCacheProvider</prop> >> <prop >> key="hibernate.jdbc.batch_size">10</prop> >> </props> >> </property> >> <property name="dataSource"> >> <ref bean="dataSource" /> >> </property> >> </bean> >> >> <!-- Hibernate Transaction Manager Definition --> >> <bean id="transactionManager" >> class="org.springframework.orm.hibernate3.HibernateTransactionManager"> >> <property name="sessionFactory"> >> <ref local="sessionFactory" /> >> </property> >> </bean> >> >> >> <!-- Hibernate Transaction Manager exported as OSGI service >> because used >> org.apache.camel.example.reportincident.service --> >> <osgi:service id="transactionManagerOsgi" >> ref="transactionManager" >> >> interface="org.springframework.transaction.PlatformTransactionManager"/> >> >> </beans> >> >> but I receive the following error : >> >> 14:42:30,382 | WARN | xtenderThread-15 | SQLErrorCodesFactory >> | >> dbc.support.SQLErrorCodesFactory 230 | Error while extracting database >> product name - falling back to empty error codes >> org.springframework.jdbc.support.MetaDataAccessException: Could not get >> Connection for extracting meta data; nested exception is >> org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get >> JDBC Connection; nested exception is >> org.apache.commons.dbcp.SQLNestedException: Cannot load JDBC driver class >> 'com.mysql.jdbc.Driver' >> at >> org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(JdbcUtils.java:293) >> at >> org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(JdbcUtils.java:320) >> at >> org.springframework.jdbc.support.SQLErrorCodesFactory.getErrorCodes(SQLErrorCodesFactory.java:216) >> at >> org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.setDataSource(SQLErrorCodeSQLExceptionTranslator.java:140) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >> at java.lang.reflect.Method.invoke(Method.java:597) >> at >> org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:840) >> at >> org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:651) >> at >> org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:78) >> at >> org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:59) >> at >> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1276) >> at >> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010) >> at >> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472) >> at >> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409) >> at java.security.AccessController.doPrivileged(Native Method) >> at >> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) >> at >> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264) >> at >> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) >> at >> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261) >> at >> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) >> at >> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164) >> at >> org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429) >> at >> org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728) >> at >> org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.access$1600(AbstractDelegatedExecutionApplicationContext.java:69) >> at >> org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext$4.run(AbstractDelegatedExecutionApplicationContext.java:355) >> at >> org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85) >> at >> org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh(AbstractDelegatedExecutionApplicationContext.java:320) >> at >> org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(DependencyWaiterApplicationContextExecutor.java:136) >> at java.lang.Thread.run(Thread.java:619) >> Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: >> Could >> not get JDBC Connection; nested exception is >> org.apache.commons.dbcp.SQLNestedException: Cannot load JDBC driver class >> 'com.mysql.jdbc.Driver' >> at >> org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:82) >> at >> org.springframework.jdbc.support.JdbcUtils.extractDatabaseMetaData(JdbcUtils.java:280) >> ... 30 more >> Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot load JDBC >> driver class 'com.mysql.jdbc.Driver' >> at >> org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1136) >> at >> org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880) >> at >> org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:113) >> at >> org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:79) >> ... 31 more >> Caused by: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver >> at >> org.apache.felix.framework.searchpolicy.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:558) >> at >> org.apache.felix.framework.searchpolicy.ModuleImpl.access$100(ModuleImpl.java:59) >> at >> org.apache.felix.framework.searchpolicy.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1427) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:252) >> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) >> at java.lang.Class.forName0(Native Method) >> at java.lang.Class.forName(Class.java:169) >> at >> org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1130) >> ... 34 more >> >> Apparently, this point has been discussed by Spring user : >> http://forum.springframework.org/showthread.php?t=59588 >> >> Regards, >> >> >> >> ----- >> Charles Moulliard >> SOA Architect >> >> My Blog : http://cmoulliard.blogspot.com/ >> http://cmoulliard.blogspot.com/ >> -- >> View this message in context: >> http://www.nabble.com/SMX4-and-classloading-of-JDBC-driver-%28MySQL%2C-...%29---question----tp22620802p22620802.html >> Sent from the ServiceMix - User mailing list archive at Nabble.com. >> >> > > > > -- > Cheers, > Guillaume Nodet > ------------------------ > Blog: http://gnodet.blogspot.com/ > ------------------------ > Open Source SOA > http://fusesource.com > > ----- Charles Moulliard SOA Architect My Blog : http://cmoulliard.blogspot.com/ http://cmoulliard.blogspot.com/ -- View this message in context: http://www.nabble.com/SMX4-and-classloading-of-JDBC-driver-%28MySQL%2C-...%29---question----tp22620802p22621153.html Sent from the ServiceMix - User mailing list archive at Nabble.com.
