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Generating user details in form as ReadOnly

 
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When i select Manager from select box,i want to get the all manager details from database as ReadOnly in my Form

But i encountered with this error

/driverRegistration.jspx @60,143 valueChangeListener="#{driverRegistrationBackingBean.selectedManager}": org.hibernate.LazyInitializationException: could not initialize proxy - no Session



This is My DAO method


This is My Backing Bean
 
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can you just show me the line number in the java files where you got the error
 
RamaKrishna Thota
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Daia Yum wrote:can you just show me the line number in the java files where you got the error




<ice:selectOneMenu style="width:150px;" binding="#{driverRegistrationBackingBean.managerMenu}"
disabled="#{driverRegistrationBackingBean.disableManagerMenu}" valueChangeListener="#{driverRegistrationBackingBean.selectedManager}">

This line
 
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