RTFJD (Read the freaking javadoc)
ClassCastException - if this Properties object contains any keys or
values that are not Strings.
Regards,
Adrian
On Thu, 2003-12-18 at 11:01, Muraly R wrote:
> Hi Gurus,
> I am trying a scenario, where in the home handle of the EJB plus the JNDI,
> to be stored into a file using ObjectOutputStream.
> But I am getting the following exception:
> Exception : org.jboss.proxy.ejb.handle.HomeHandleImpl
> java.lang.ClassCastException: org.jboss.proxy.ejb.handle.HomeHandleImpl
> at java.util.Properties.store(Properties.java:444)
> at SamLookup.main(SamLookup.java:61)
>
> Code Snippet:
> Object ref = ic.lookup(name);
> EJBHome result =
> (EJBHome)PortableRemoteObject.narrow(ref,Class.forName(names.getProperty(name)));
> HomeHandle home = result.getHomeHandle();
> ......
> FileOutputStream fos = new FileOutputStream(".\\handle.properties");
> ObjectOutputStream oos = new ObjectOutputStream(fos);
> handle.store(fos,"Store the handle of remote home interface of QPM");
> .....
>
> The point of exception is in the last line.
>
> The objective of this process is simple. Since there are 3 VM's involved in
> our App. and all the VM's has to perform a lookup, if the handle is stored
> in a file, all the VM's can read the handle form the file, thus reducing
> the rmi lookup calss.
>
> TIA
> Muraly
>
>
>
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Director of Support
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