"vlokesh" wrote : Your Query is wrong....
|
| Change this
|
| return (CustomerCMP) em.createQuery("from Customer c where c.Name
=:Name").getSingleResult()
|
| return em.createQuery("from Customer c").getResultList();
|
| To
|
| return (CustomerCMP) em.createQuery("from CustomerCMP c where c.Name
=:Name").getSingleResult()
|
| return em.createQuery("from CustomerCMP c").getResultList();
|
| in both method calls.
|
| Regards.
|
| Lokesh.
|
|
Hi Lokesh,
the getCustomers works great. The getCustomer (code see below) now generates
the exception below. The server is still running and I can rerun the client
with the same results.
What did I screw up ?
tia
exception in thread "main" java.lang.reflect.UndeclaredThrowableException
at $Proxy0.getCustomer(Unknown Source)
at client.Client.getOneCust(Client.java:47)
at client.Client.main(Client.java:31)
Caused by: java.rmi.ConnectException: Failed to communicate. Problem during
marshalling/unmarshalling; nested exception is:
java.net.SocketTimeoutException: Read timed out
private static void getOneCust()
| {
| System.out.println("Getting");
| CustomerCMP cust1 = cust.getCustomer("Andrew");
| System.out.printf("%s %s\r\n", cust1.getName(),
cust1.getContact());
| System.out.println("done");
| }
|
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