org.omg.CORBA.MARSHAL:警告:00810057:无法加载 class
org.omg.CORBA.MARSHAL: WARNING: 00810057: Could not load class
我正在测试简单的企业应用程序,但在调用远程方法时出现以下错误。
type Exception report
messageInternal Server Error
descriptionThe server encountered an internal error that prevented it
from fulfilling this request.
exception
org.apache.jasper.JasperException: javax.ejb.EJBException:
java.rmi.MarshalException: CORBA MARSHAL 1330446393 Maybe; nested
exception is: org.omg.CORBA.MARSHAL: WARNING: 00810057: Could not
load class entitydata.Customer vmcid: OMG minor code: 57 completed:
Maybe
root cause
javax.ejb.EJBException: java.rmi.MarshalException: CORBA MARSHAL
1330446393 Maybe; nested exception is: org.omg.CORBA.MARSHAL:
WARNING: 00810057: Could not load class entitydata.Customer vmcid:
OMG minor code: 57 completed: Maybe
root cause
java.rmi.MarshalException: CORBA MARSHAL 1330446393 Maybe; nested
exception is: org.omg.CORBA.MARSHAL: WARNING: 00810057: Could not
load class entitydata.Customer vmcid: OMG minor code: 57 completed:
Maybe
root cause
org.omg.CORBA.MARSHAL: WARNING: 00810057: Could not load class
entitydata.Customer vmcid: OMG minor code: 57 completed: Maybe
SessionBean
public Object SearchData(Integer id) {
Customer cust = em.find(Customer.class, id);
return cust;
}
远程图书馆
@Remote
public interface CustomerSessionBeansRemote {
Object SearchData(Integer id);
}
JSP
Object o = ic.lookup(CustomerSessionBeansRemote.class.getName());
CustomerSessionBeansRemote custSession = (CustomerSessionBeansRemote) o;
Customer customer = (Customer)custSession.SearchData(1);
if(customer!=null){
out.print(customer.getName());
}
我已将 EJB 和 remoteLibrary 项目添加到我的 WAR 项目中,因此,我的 JSP 可以访问我的客户 class。
如有任何帮助,我们将不胜感激。谢谢。
"CORBA.MARSHAL" 表示您在本地和远程程序中使用的 IDL 不相同 and/or 远程方法抛出未在 IDL 中定义的异常。
这一切都假设您在双方都使用兼容的 ORB 并且双方的设置是兼容的。
我正在测试简单的企业应用程序,但在调用远程方法时出现以下错误。
type Exception report
messageInternal Server Error
descriptionThe server encountered an internal error that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: javax.ejb.EJBException: java.rmi.MarshalException: CORBA MARSHAL 1330446393 Maybe; nested exception is: org.omg.CORBA.MARSHAL: WARNING: 00810057: Could not load class entitydata.Customer vmcid: OMG minor code: 57 completed: Maybe
root cause
javax.ejb.EJBException: java.rmi.MarshalException: CORBA MARSHAL 1330446393 Maybe; nested exception is: org.omg.CORBA.MARSHAL: WARNING: 00810057: Could not load class entitydata.Customer vmcid: OMG minor code: 57 completed: Maybe
root cause
java.rmi.MarshalException: CORBA MARSHAL 1330446393 Maybe; nested exception is: org.omg.CORBA.MARSHAL: WARNING: 00810057: Could not load class entitydata.Customer vmcid: OMG minor code: 57 completed: Maybe
root cause
org.omg.CORBA.MARSHAL: WARNING: 00810057: Could not load class entitydata.Customer vmcid: OMG minor code: 57 completed: Maybe
SessionBean
public Object SearchData(Integer id) {
Customer cust = em.find(Customer.class, id);
return cust;
}
远程图书馆
@Remote
public interface CustomerSessionBeansRemote {
Object SearchData(Integer id);
}
JSP
Object o = ic.lookup(CustomerSessionBeansRemote.class.getName());
CustomerSessionBeansRemote custSession = (CustomerSessionBeansRemote) o;
Customer customer = (Customer)custSession.SearchData(1);
if(customer!=null){
out.print(customer.getName());
}
我已将 EJB 和 remoteLibrary 项目添加到我的 WAR 项目中,因此,我的 JSP 可以访问我的客户 class。
如有任何帮助,我们将不胜感激。谢谢。
"CORBA.MARSHAL" 表示您在本地和远程程序中使用的 IDL 不相同 and/or 远程方法抛出未在 IDL 中定义的异常。
这一切都假设您在双方都使用兼容的 ORB 并且双方的设置是兼容的。