Access to remote object from server

[=?Utf-8?B?ZGFuZ2U=?=]

Hi

I want to access a remote object to raise an event. How do I get the
reference to the object from the server application?
I tried to use a singleton but this does not work.

thanks
Dan

[Michel Posseth [MCP]]

I tried to use a singleton but this does not work.

Guessing...that you know how remoting works ?

You should use a singleton with a lease timeout set to infinite otherwise ,
it will still create new instances

copy and paste this region in your singleton
#Region " Remoting Override "
''' -----------------------------------------------------------------------------
''' <summary>
''' this method will make sure that the leasetime will be infinite
''' </summary>
''' <returns>Nothin g as valid lease point expiration time </returns>
''' <remarks>
''' </remarks>
''' <history>
''' [michel] 6/4/2005 Created
''' </history>
''' -----------------------------------------------------------------------------
Public Overrides Function InitializeLifet imeService() As Object
Return Nothing
End Function
#End Region

hth

michel


"dange" <da***@discussi ons.microsoft.c omschreef in bericht
news:43******** *************** ***********@mic rosoft.com...

Hi

I want to access a remote object to raise an event. How do I get the
reference to the object from the server application?
I tried to use a singleton but this does not work.

thanks
Dan

[=?Utf-8?B?ZGFuZ2U=?=]

Hi Michel

As this is my first project with remoting I started with downloading an
example that shows the basic event usage with a chat application. This
example already contains your code region.
Raising the event from within the remote object works fine, but from another
server class is not working

Dan

"Michel Posseth [MCP]" wrote:

I tried to use a singleton but this does not work.

Guessing...that you know how remoting works ?

You should use a singleton with a lease timeout set to infinite otherwise ,
it will still create new instances

copy and paste this region in your singleton
#Region " Remoting Override "
''' -----------------------------------------------------------------------------
''' <summary>
''' this method will make sure that the leasetime will be infinite
''' </summary>
''' <returns>Nothin g as valid lease point expiration time </returns>
''' <remarks>
''' </remarks>
''' <history>
''' [michel] 6/4/2005 Created
''' </history>
''' -----------------------------------------------------------------------------
Public Overrides Function InitializeLifet imeService() As Object
Return Nothing
End Function
#End Region

hth

michel


"dange" <da***@discussi ons.microsoft.c omschreef in bericht
news:43******** *************** ***********@mic rosoft.com...

Hi

I want to access a remote object to raise an event. How do I get the
reference to the object from the server application?
I tried to use a singleton but this does not work.

thanks
Dan

[Michel Posseth [MCP]]

Well in that case it should be pretty simple
you can just create a sub in your interface and thus raise the event from
the sub from anny client atached to the singleton

hth

Michel


"dange" <da***@discussi ons.microsoft.c omschreef in bericht
news:D5******** *************** ***********@mic rosoft.com...

Hi Michel

As this is my first project with remoting I started with downloading an
example that shows the basic event usage with a chat application. This
example already contains your code region.
Raising the event from within the remote object works fine, but from
another
server class is not working

Dan

"Michel Posseth [MCP]" wrote:

I tried to use a singleton but this does not work.

Guessing...tha t you know how remoting works ?

You should use a singleton with a lease timeout set to infinite
otherwise ,
it will still create new instances

copy and paste this region in your singleton
#Region " Remoting Override "
''' -----------------------------------------------------------------------------
''' <summary>
''' this method will make sure that the leasetime will be
infinite
''' </summary>
''' <returns>Nothin g as valid lease point expiration time
</returns>
''' <remarks>
''' </remarks>
''' <history>
''' [michel] 6/4/2005 Created
''' </history>
''' -----------------------------------------------------------------------------
Public Overrides Function InitializeLifet imeService() As Object
Return Nothing
End Function
#End Region

hth

michel


"dange" <da***@discussi ons.microsoft.c omschreef in bericht
news:43******* *************** ************@mi crosoft.com...

Hi

I want to access a remote object to raise an event. How do I get the
reference to the object from the server application?
I tried to use a singleton but this does not work.

thanks
Dan

[=?Utf-8?B?ZGFuZ2U=?=]

This works for the client, but from the server I get still another instance
of the remote object, even if the remote object was already used (created) by
the client.

Dan
"Michel Posseth [MCP]" wrote:

Well in that case it should be pretty simple
you can just create a sub in your interface and thus raise the event from
the sub from anny client atached to the singleton

hth

Michel


"dange" <da***@discussi ons.microsoft.c omschreef in bericht
news:D5******** *************** ***********@mic rosoft.com...

Hi Michel

As this is my first project with remoting I started with downloading an
example that shows the basic event usage with a chat application. This
example already contains your code region.
Raising the event from within the remote object works fine, but from
another
server class is not working

Dan

"Michel Posseth [MCP]" wrote:

I tried to use a singleton but this does not work.

Guessing...that you know how remoting works ?

You should use a singleton with a lease timeout set to infinite
otherwise ,
it will still create new instances

copy and paste this region in your singleton
#Region " Remoting Override "
''' -----------------------------------------------------------------------------
''' <summary>
''' this method will make sure that the leasetime will be
infinite
''' </summary>
''' <returns>Nothin g as valid lease point expiration time
</returns>
''' <remarks>
''' </remarks>
''' <history>
''' [michel] 6/4/2005 Created
''' </history>
''' -----------------------------------------------------------------------------
Public Overrides Function InitializeLifet imeService() As Object
Return Nothing
End Function
#End Region

hth

michel


"dange" <da***@discussi ons.microsoft.c omschreef in bericht
news:43******** *************** ***********@mic rosoft.com...
Hi

I want to access a remote object to raise an event. How do I get the
reference to the object from the server application?
I tried to use a singleton but this does not work.

thanks
Dan