10:21 a.m.
HI,
I am trying to add a ldap property to the jboss configuration file this ldap property will
be used for setting load balancing in oracle,
the configuration file is somename-ds.xml and it is used for connecting to oracle database
the configuration for xa-datasouce properties. which uses
'oracle.jdbc.xa.client.OracleXADataSource' class to connect to database
the configuration is file extract is
<xa-datasource>
<jndi-name>jdbc/TCRecsDB</jndi-name>
<use-java-context>false</use-java-context>
<track-connection-by-tx>true</track-connection-by-tx>
<isSameRM-override-value>false</isSameRM-override-value>
<xa-datasource-class>oracle.jdbc.xa.client.OracleXADataSource</xa-datasource-class>
<xa-datasource-property name="URL">jdbc
url....</xa-datasource-property>
<!-- Use the security domain defined in conf/login-config.xml -->
<security-domain>EncryptDBPassword2</security-domain>
<xa-datasource-property
name="oracle.net.ldap_loadbalance">OFF</xa-datasource-property>
<exception-sorter-class-name>
org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter
</exception-sorter-class-name>
<no-tx-separate-pools/>
<max-pool-size>100</max-pool-size>
</xa-datasource>
the problem is when i start jboss it throws error NoSuchMethodException
11:25:48,217 WARN [JBossManagedConnectionPool] Throwable while attempting to get a new
connection: null
org.jboss.resource.JBossResourceException: Could not create connection; - nested
throwable: (org.jboss.resource.JBossResourceException: Could not find accessor on
XADataSource: ; - nested throwable: (java.lang.NoSuchMethodException:
oracle.jdbc.xa.client.OracleXADataSource.setoracle.net.ldap_loadbalance(java.lang.String)))
at
org.jboss.resource.adapter.jdbc.xa.XAManagedConnectionFactory.createManagedConnection(XAManagedConnectionFactory.java:162)
at
org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:539)
at
org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:228)
at
org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:417)
at
org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:324)
at
org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:301)
at
org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:379)
at
org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:812)
at
org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:88)
at
com.smartstream.control.common.configuration.dao.EngineHibernateUtil.getProductNameFrom(EngineHibernateUtil.java:127)
at
com.smartstream.control.common.configuration.dao.EngineHibernateUtil.getSqlDialect(EngineHibernateUtil.java:85)
at
com.smartstream.control.common.configuration.dao.EngineHibernateUtil.createHibernateConfigPropertiesEngine(EngineHibernateUtil.java:46)
at
com.smartstream.control.common.configuration.dao.EngineHibernateUtil.(EngineHibernateUtil.java:36)
at
com.smartstream.control.common.configuration.dao.HibernateUtil.createEngineInstance(HibernateUtil.java:72)
at
com.smartstream.control.engine.EngineStartupManager.initialise(EngineStartupManager.java:65)
at com.smartstream.control.engine.EngineStartupManager.(EngineStartupManager.java:44)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:100)
at
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:75)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:579)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:322)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:226)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:147)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:276)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:312)
at
org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:80)
at
org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:65)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:100)
at
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:75)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:579)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:322)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:226)
but I tried it on different maching have the same jboss configuration it worked there but
it is not working on this server....
if it load the ldap_loadbalancing property properly I should get the server.log like
this...
<config-property name='XADataSourceProperties'
type='java.lang.String'>URL=jdbc:url....
User=tcm
Password=tcm
oracle.net.ldap_loadbalance=OFF
</config-property>
can some one tell me how to set a custom properties for this
the senario is that while connecting to database the connection properties should be set
like this.
java.util.Properties props = new java.util.Properties();
props.put("password", userPassword);
props.put("user", userName);
props.put("oracle.net.ldap_loadbalance","OFF") ;
connExternal = DriverManager.getConnection(url, props);
can some one tell me how to achive this in jboss with xa datasource driver
Thanks
Ravi....
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