MS Java Language Conversion Assistant Problem with CF 1.0 SP2

  • Thread starter Thread starter John
  • Start date Start date
J

John

Hello,

We are testing the Microsoft Java Language Conversion Assistant 2.0 and have
run into a problem with a simple test program converted by the tool to run
on the compact framework.

The Java source is as follows:

----------------------------------------------------
static public void Main(String[] args) {
Socket lsnskt; // the socket to listen on
Socket acpskt; // the socket which was accepted
try {
System.Console.Out.WriteLine("Running socket accept application.");
lsnskt=new
Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);
lsnskt.Bind(new IPEndPoint(IPAddress.Any,8080));
lsnskt.Listen(1);
System.Console.Out.WriteLine("Waiting for connection...");
acpskt=lsnskt.Accept();
System.Console.Out.WriteLine("Connection accepted
from"+acpskt.RemoteEndPoint+'.');
acpskt.Close();
lsnskt.Close();
}
catch(SocketException thr) {
System.Console.Out.WriteLine("Exception: "+thr);
System.Console.Out.WriteLine("Exception Error Code:"+thr.ErrorCode);
}
catch(Exception thr) {
System.Console.Out.WriteLine("Exception: "+thr);
}
System.Console.Out.WriteLine("Program ended.");
}
----------------------------------------------------

The resulting conversion runs fine on the 1.1 *PC* Framework but the same
..exe crashes on the PocketPC 2003 Platform with the following error message:

httpServer.exe
TypeLoadException
Could not load type
System.Net.Sockets.Tcplistener from assembly System,
Version=1.0.5000.0, Culture-neutral,PublicKeyToken=B77A5C561934E089

--

Any ideas as to why? Documentation indicates that the TCP Listener Class is
implemented in the compact framework but "could not load type" seems to
state otherwise.

Thanks,
John
 
ho....
you tried the java conversion assistant on the CF !!

I see you have some problem, but does it woks well ?
is it possible to convert RMI ?
 
re: I see you have some problem, but does it woks well ?

doesn't work at all
-----Original Message-----
ho....
you tried the java conversion assistant on the CF !!

I see you have some problem, but does it woks well ?
is it possible to convert RMI ?

John said:
Hello,

We are testing the Microsoft Java Language Conversion
Click to expand...
Assistant 2.0 and
have
run into a problem with a simple test program converted by the tool to run
on the compact framework.

The Java source is as follows:

----------------------------------------------------
static public void Main(String[] args) {
Socket lsnskt; // the socket to listen on
Socket acpskt; // the socket which was accepted
try {
System.Console.Out.WriteLine("Running socket
Click to expand...
accept
application.");
Click to expand...
(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.
Tcp);
lsnskt.Bind(new IPEndPoint(IPAddress.Any,8080));
lsnskt.Listen(1);
System.Console.Out.WriteLine("Waiting for connection...");
acpskt=lsnskt.Accept();
System.Console.Out.WriteLine("Connection accepted
from"+acpskt.RemoteEndPoint+'.');
acpskt.Close();
lsnskt.Close();
}
catch(SocketException thr) {
System.Console.Out.WriteLine("Exception: "+thr);
System.Console.Out.WriteLine("Exception Error Code:"+thr.ErrorCode);
}
catch(Exception thr) {
System.Console.Out.WriteLine("Exception: "+thr);
}
System.Console.Out.WriteLine("Program ended.");
}
Click to expand...
following error
message:
httpServer.exe
TypeLoadException
Could not load type
System.Net.Sockets.Tcplistener from assembly System,
Version=1.0.5000.0, Culture- neutral,PublicKeyToken=B77A5C561934E089
Click to expand...
TCP Listener Class
is
implemented in the compact framework but "could not load type" seems to
state otherwise.

Thanks,
John
Click to expand...


.
Click to expand...
 
Have you built this against CF or Desktop assemblies? You need to create a
CF project and import your classes into it. The assembly built against the
desktop framework will not run on CF while the other way around - it likely
will
 
We are using the command line compiler (csc.ese) as opposed
to Visual Studio. How can we instruct the compiler to bind
against the CF instead of the DF?

-- Lawrence.
-----Original Message-----
Have you built this against CF or Desktop assemblies? You need to create a
CF project and import your classes into it. The assembly built against the
desktop framework will not run on CF while the other way around - it likely
will

John said:
Hello,

We are testing the Microsoft Java Language Conversion
Click to expand...
Assistant 2.0 and
have
run into a problem with a simple test program converted by the tool to run
on the compact framework.

The Java source is as follows:

----------------------------------------------------
static public void Main(String[] args) {
Socket lsnskt; // the socket to listen on
Socket acpskt; // the socket which was accepted
try {
System.Console.Out.WriteLine("Running socket accept application.");
lsnskt=new
Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);
lsnskt.Bind(new IPEndPoint(IPAddress.Any,8080));
lsnskt.Listen(1);
System.Console.Out.WriteLine("Waiting for connection...");
acpskt=lsnskt.Accept();
System.Console.Out.WriteLine("Connection accepted
from"+acpskt.RemoteEndPoint+'.');
acpskt.Close();
lsnskt.Close();
}
catch(SocketException thr) {
System.Console.Out.WriteLine("Exception: "+thr);
System.Console.Out.WriteLine("Exception Error Code:"+thr.ErrorCode);
}
catch(Exception thr) {
System.Console.Out.WriteLine("Exception: "+thr);
}
System.Console.Out.WriteLine("Program ended.");
}
Click to expand...
following error
message:
httpServer.exe
TypeLoadException
Could not load type
System.Net.Sockets.Tcplistener from assembly System,
Version=1.0.5000.0, Culture-neutral,PublicKeyToken=B77A5C561934E089
Click to expand...
TCP Listener Class
is
implemented in the compact framework but "could not load type" seems to
state otherwise.

Thanks,
John
Click to expand...


.
Click to expand...
 
By using /reference switch to force the compiler to bind to assemblies in
CompactFrameworkSDK directory of Visual Studio installation (or you can
download a developer redistributable and bind to it)

Lawrence Dol said:
We are using the command line compiler (csc.ese) as opposed
to Visual Studio. How can we instruct the compiler to bind
against the CF instead of the DF?

-- Lawrence.
-----Original Message-----
Have you built this against CF or Desktop assemblies? You need to create a
CF project and import your classes into it. The assembly built against the
desktop framework will not run on CF while the other way around - it likely
will

John said:
Hello,

We are testing the Microsoft Java Language Conversion
Click to expand...
Assistant 2.0 and
have
run into a problem with a simple test program converted by the tool to run
on the compact framework.

The Java source is as follows:

----------------------------------------------------
static public void Main(String[] args) {
Socket lsnskt; // the socket to listen on
Socket acpskt; // the socket which was accepted
try {
System.Console.Out.WriteLine("Running socket accept application.");
lsnskt=new
Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);
lsnskt.Bind(new IPEndPoint(IPAddress.Any,8080));
lsnskt.Listen(1);
System.Console.Out.WriteLine("Waiting for connection...");
acpskt=lsnskt.Accept();
System.Console.Out.WriteLine("Connection accepted
from"+acpskt.RemoteEndPoint+'.');
acpskt.Close();
lsnskt.Close();
}
catch(SocketException thr) {
System.Console.Out.WriteLine("Exception: "+thr);
System.Console.Out.WriteLine("Exception Error Code:"+thr.ErrorCode);
}
catch(Exception thr) {
System.Console.Out.WriteLine("Exception: "+thr);
}
System.Console.Out.WriteLine("Program ended.");
}
Click to expand...
following error
message:
httpServer.exe
TypeLoadException
Could not load type
System.Net.Sockets.Tcplistener from assembly System,
Version=1.0.5000.0, Culture-neutral,PublicKeyToken=B77A5C561934E089
Click to expand...
TCP Listener Class
is
implemented in the compact framework but "could not load type" seems to
state otherwise.

Thanks,
John
Click to expand...


.
Click to expand...
Click to expand...
 
Ahh. Thanks - I wondered about that. I will install the
SDK and try it.

-- Lawrence.
 
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