Plugin2 can't access JNDI when using LDAP credentials.

Database URL                                  : jdbc:oracle:thin:@ldap://mycompany.com:4042/cn=OracleContext,dc=mycompany,dc=com/OUR_JIRA

2011-11-16 21:09:32,967 Spring executor 4 ERROR      [plugin.osgi.factory.OsgiPlugin] Unable to start the Spring context for plugin com.atlassian.jira.plugin.ext.bamboo
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'bambooServerManager' defined in URL [bundle://31.0:0/META-INF/spring/atlassian-plugins-components.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [com.atlassian.jira.plugin.ext.bamboo.BambooServerManagerImpl]: Constructor threw exception; nested exception is com.opensymphony.module.propertyset.PropertyImplementationException: Unable to esablish a connection with the database. (JNDI Package failure javax.naming.NoInitialContextException: Cannot instantiate class: com.sun.jndi.ldap.LdapCtxFactory [Root exception is java.lang.ClassNotFoundException: com.sun.jndi.ldap.LdapCtxFactory not found from bundle [com.atlassian.jira.plugin.ext.bamboo]])
	at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:254)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:925)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:835)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:440)
	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:132)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:619)
Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [com.atlassian.jira.plugin.ext.bamboo.BambooServerManagerImpl]: Constructor threw exception; nested exception is com.opensymphony.module.propertyset.PropertyImplementationException: Unable to esablish a connection with the database. (JNDI Package failure javax.naming.NoInitialContextException: Cannot instantiate class: com.sun.jndi.ldap.LdapCtxFactory [Root exception is java.lang.ClassNotFoundException: com.sun.jndi.ldap.LdapCtxFactory not found from bundle [com.atlassian.jira.plugin.ext.bamboo]])
	at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:115)
	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:87)
	at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:248)
	... 21 more
Caused by: com.opensymphony.module.propertyset.PropertyImplementationException: Unable to esablish a connection with the database. (JNDI Package failure javax.naming.NoInitialContextException: Cannot instantiate class: com.sun.jndi.ldap.LdapCtxFactory [Root exception is java.lang.ClassNotFoundException: com.sun.jndi.ldap.LdapCtxFactory not found from bundle [com.atlassian.jira.plugin.ext.bamboo]])
	at com.opensymphony.module.propertyset.ofbiz.OFBizPropertySet.findPropertyEntry(OFBizPropertySet.java:231)
	at com.opensymphony.module.propertyset.ofbiz.OFBizPropertySet.exists(OFBizPropertySet.java:118)
	at com.atlassian.jira.plugin.ext.bamboo.BambooServerManagerImpl.getConfigVersionNumber(BambooServerManagerImpl.java:606)
	at com.atlassian.jira.plugin.ext.bamboo.BambooServerManagerImpl.checkUpgradeConfig(BambooServerManagerImpl.java:588)
	at com.atlassian.jira.plugin.ext.bamboo.BambooServerManagerImpl.<init>(BambooServerManagerImpl.java:100)
	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:513)
	at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:100)
	... 23 more