RE: ClassCastException in IFSFile

Here is a trace from the new version of JTOpen. I don't see much
different other than it doesn't print out that IFSReturnCodeRep
information. After that point the trace looks similar if not the same:

The trace:
==============================================================
Toolbox for Java - Open Source Software, JTOpen 4.3.1, codebase 5722-JC1
V5R3M0.2
Fri Jun 11 09:55:27 CDT 2004  Connecting service:  0
Fri Jun 11 09:55:27 CDT 2004  Setting up AS400 implementation object:
Fri Jun 11 09:55:27 CDT 2004    Enable SSL connections: null
Fri Jun 11 09:55:27 CDT 2004    Native optimizations allowed:  false
Fri Jun 11 09:55:27 CDT 2004    Use threaded communications:  true
Fri Jun 11 09:55:27 CDT 2004    User specified CCSID:  0
Fri Jun 11 09:55:27 CDT 2004    Locale: en_US
Fri Jun 11 09:55:27 CDT 2004    Socket properties:
com.ibm.as400.access.SocketProperties@ab95e6
Fri Jun 11 09:55:27 CDT 2004    DDM RDB: null
Fri Jun 11 09:55:27 CDT 2004  User ID: 'xxxx'
Fri Jun 11 09:55:27 CDT 2004  Signing-on with prompting turned on.
Fri Jun 11 09:55:27 CDT 2004  Validate security...
Fri Jun 11 09:55:27 CDT 2004  Signing-on without prompting...
Fri Jun 11 09:55:27 CDT 2004  Opening a socket to verify security...
Fri Jun 11 09:55:27 CDT 2004  Connecting to port mapper...
Fri Jun 11 09:55:27 CDT 2004  Sending port mapper request...
Fri Jun 11 09:55:27 CDT 2004  Receiving port mapper reply...
Fri Jun 11 09:55:27 CDT 2004  Adding entry to Service Port table: system
10.0.0.4, service as-signon, port 8476
Fri Jun 11 09:55:27 CDT 2004  Opening socket to server...
Fri Jun 11 09:55:27 CDT 2004  Setting socket options...
Fri Jun 11 09:55:27 CDT 2004  Socket properties:
Fri Jun 11 09:55:27 CDT 2004      Remote address: /10.0.0.4
Fri Jun 11 09:55:27 CDT 2004      Remote port:  8476
Fri Jun 11 09:55:27 CDT 2004      Local address: /10.0.0.165
Fri Jun 11 09:55:27 CDT 2004      Local port:  1866
Fri Jun 11 09:55:27 CDT 2004      Keep alive:  false
Fri Jun 11 09:55:27 CDT 2004      Receive buffer size:  8192
Fri Jun 11 09:55:27 CDT 2004      Send buffer size:  8192
Fri Jun 11 09:55:27 CDT 2004      So linger:  -1
Fri Jun 11 09:55:27 CDT 2004      So timeout:  0
Fri Jun 11 09:55:27 CDT 2004      TCP no delay:  false
Fri Jun 11 09:55:27 CDT 2004  Starting an inet socket to as-signon
Fri Jun 11 09:55:27 CDT 2004  Sending signon server exchange
client/server attributes request...
Fri Jun 11 09:55:27 CDT 2004  Receiving signon server exchange
client/server attributes reply...
Fri Jun 11 09:55:27 CDT 2004    Server vrm:
00 05 01 00 
Fri Jun 11 09:55:27 CDT 2004    Server level:   2
Fri Jun 11 09:55:27 CDT 2004  Socket opened successfully.
Fri Jun 11 09:55:27 CDT 2004  Retrieving encrypted password.
Fri Jun 11 09:55:27 CDT 2004  Sending retrieve signon information
request...
Fri Jun 11 09:55:27 CDT 2004  Receiving retrieve signon information
reply...
Fri Jun 11 09:55:27 CDT 2004  Read security validation reply...
Fri Jun 11 09:55:27 CDT 2004  Security validated successfully.
Fri Jun 11 09:55:27 CDT 2004  Signon server reports CCSID:  37
Fri Jun 11 09:55:27 CDT 2004  Setting bidi string type:  0
Fri Jun 11 09:55:27 CDT 2004  Signon server job: 
Fri Jun 11 09:55:27 CDT 2004  Sign-on completed.
Fri Jun 11 09:55:27 CDT 2004  Sending end job data stream to signon
server...
Fri Jun 11 09:55:27 CDT 2004  Sending end signon server request...
Fri Jun 11 09:55:27 CDT 2004  Service disconnected implementation:
as-signon
Fri Jun 11 09:55:27 CDT 2004  Establishing connection to server: as-file
Fri Jun 11 09:55:27 CDT 2004  Connecting to port mapper...
Fri Jun 11 09:55:27 CDT 2004  Sending port mapper request...
Fri Jun 11 09:55:27 CDT 2004  Receiving port mapper reply...
Fri Jun 11 09:55:27 CDT 2004  Adding entry to Service Port table: system
10.0.0.4, service as-file, port 8473
Fri Jun 11 09:55:27 CDT 2004  Opening socket to server...
Fri Jun 11 09:55:27 CDT 2004  Setting socket options...
Fri Jun 11 09:55:27 CDT 2004  Socket properties:
Fri Jun 11 09:55:27 CDT 2004      Remote address: /10.0.0.4
Fri Jun 11 09:55:27 CDT 2004      Remote port:  8473
Fri Jun 11 09:55:27 CDT 2004      Local address: /10.0.0.165
Fri Jun 11 09:55:27 CDT 2004      Local port:  1868
Fri Jun 11 09:55:27 CDT 2004      Keep alive:  false
Fri Jun 11 09:55:27 CDT 2004      Receive buffer size:  8192
Fri Jun 11 09:55:27 CDT 2004      Send buffer size:  8192
Fri Jun 11 09:55:27 CDT 2004      So linger:  -1
Fri Jun 11 09:55:27 CDT 2004      So timeout:  0
Fri Jun 11 09:55:27 CDT 2004      TCP no delay:  false
Fri Jun 11 09:55:27 CDT 2004  Starting an inet socket to as-file
Fri Jun 11 09:55:27 CDT 2004  Sending exchange random seeds request...
Fri Jun 11 09:55:27 CDT 2004  Receiving exchange random seeds reply...
Fri Jun 11 09:55:27 CDT 2004  Exchange of random seeds successful.
Fri Jun 11 09:55:27 CDT 2004  Retrieving encrypted password.
Fri Jun 11 09:55:27 CDT 2004  Sending start server request...
Fri Jun 11 09:55:27 CDT 2004  Receiving start server reply...
Fri Jun 11 09:55:27 CDT 2004  Setting bidi string type:  0
Fri Jun 11 09:55:27 CDT 2004  Server job: 
Fri Jun 11 09:55:27 CDT 2004  Server started successfully.
Fri Jun 11 09:55:27 CDT 2004  Service connected: as-file
Fri Jun 11 09:55:27 CDT 2004  Connecting service:  2
Fri Jun 11 09:55:27 CDT 2004  Establishing connection to server:
as-rmtcmd
Fri Jun 11 09:55:27 CDT 2004  Connecting to port mapper...
Fri Jun 11 09:55:27 CDT 2004  Sending port mapper request...
Fri Jun 11 09:55:27 CDT 2004  Receiving port mapper reply...
Fri Jun 11 09:55:27 CDT 2004  run(): Waiting for reply...
Fri Jun 11 09:55:27 CDT 2004  Adding entry to Service Port table: system
10.0.0.4, service as-rmtcmd, port 8475
Fri Jun 11 09:55:27 CDT 2004  Opening socket to server...
Fri Jun 11 09:55:27 CDT 2004  Setting socket options...
Fri Jun 11 09:55:27 CDT 2004  Socket properties:
Fri Jun 11 09:55:27 CDT 2004      Remote address: /10.0.0.4
Fri Jun 11 09:55:27 CDT 2004      Remote port:  8475
Fri Jun 11 09:55:27 CDT 2004      Local address: /10.0.0.165
Fri Jun 11 09:55:27 CDT 2004      Local port:  1870
Fri Jun 11 09:55:27 CDT 2004      Keep alive:  false
Fri Jun 11 09:55:27 CDT 2004      Receive buffer size:  8192
Fri Jun 11 09:55:27 CDT 2004      Send buffer size:  8192
Fri Jun 11 09:55:27 CDT 2004      So linger:  -1
Fri Jun 11 09:55:27 CDT 2004      So timeout:  0
Fri Jun 11 09:55:27 CDT 2004      TCP no delay:  false
Fri Jun 11 09:55:27 CDT 2004  Starting an inet socket to as-rmtcmd
Fri Jun 11 09:55:27 CDT 2004  Sending exchange random seeds request...
Fri Jun 11 09:55:27 CDT 2004  Receiving exchange random seeds reply...
Fri Jun 11 09:55:28 CDT 2004  Exchange of random seeds successful.
Fri Jun 11 09:55:28 CDT 2004  Retrieving encrypted password.
Fri Jun 11 09:55:28 CDT 2004  Sending start server request...
Fri Jun 11 09:55:28 CDT 2004  Receiving start server reply...
Fri Jun 11 09:55:28 CDT 2004  Setting bidi string type:  0
Fri Jun 11 09:55:28 CDT 2004  Server job: 
Fri Jun 11 09:55:28 CDT 2004  Server started successfully.
Fri Jun 11 09:55:28 CDT 2004  Service connected: as-rmtcmd
Fri Jun 11 09:55:28 CDT 2004  run(): Waiting for reply...
Fri Jun 11 09:55:28 CDT 2004  Connecting service:  3
Fri Jun 11 09:55:28 CDT 2004  Establishing connection to server: as-dtaq
Fri Jun 11 09:55:28 CDT 2004  Connecting to port mapper...
Fri Jun 11 09:55:28 CDT 2004  Sending port mapper request...
Fri Jun 11 09:55:28 CDT 2004  Receiving port mapper reply...
Fri Jun 11 09:55:28 CDT 2004  Adding entry to Service Port table: system
10.0.0.4, service as-dtaq, port 8472
Fri Jun 11 09:55:28 CDT 2004  Opening socket to server...
Fri Jun 11 09:55:28 CDT 2004  Setting socket options...
Fri Jun 11 09:55:28 CDT 2004  Socket properties:
Fri Jun 11 09:55:28 CDT 2004      Remote address: /10.0.0.4
Fri Jun 11 09:55:28 CDT 2004      Remote port:  8472
Fri Jun 11 09:55:28 CDT 2004      Local address: /10.0.0.165
Fri Jun 11 09:55:28 CDT 2004      Local port:  1872
Fri Jun 11 09:55:28 CDT 2004      Keep alive:  false
Fri Jun 11 09:55:28 CDT 2004      Receive buffer size:  8192
Fri Jun 11 09:55:28 CDT 2004      Send buffer size:  8192
Fri Jun 11 09:55:28 CDT 2004      So linger:  -1
Fri Jun 11 09:55:28 CDT 2004      So timeout:  0
Fri Jun 11 09:55:28 CDT 2004      TCP no delay:  false
Fri Jun 11 09:55:28 CDT 2004  Starting an inet socket to as-dtaq
Fri Jun 11 09:55:28 CDT 2004  Sending exchange random seeds request...
Fri Jun 11 09:55:28 CDT 2004  Receiving exchange random seeds reply...
Fri Jun 11 09:55:28 CDT 2004  Exchange of random seeds successful.
Fri Jun 11 09:55:28 CDT 2004  Retrieving encrypted password.
Fri Jun 11 09:55:28 CDT 2004  Sending start server request...
Fri Jun 11 09:55:28 CDT 2004  Receiving start server reply...
Fri Jun 11 09:55:28 CDT 2004  Setting bidi string type:  0
Fri Jun 11 09:55:28 CDT 2004  Server job: 
Fri Jun 11 09:55:28 CDT 2004  Server started successfully.
Fri Jun 11 09:55:28 CDT 2004  Service connected: as-dtaq
Fri Jun 11 09:55:28 CDT 2004  run(): Waiting for reply...
Fri Jun 11 09:55:28 CDT 2004  Connecting service:  5
Fri Jun 11 09:55:28 CDT 2004  Establishing connection to server: as-ddm
Fri Jun 11 09:55:28 CDT 2004  Opening socket to server...
Fri Jun 11 09:55:28 CDT 2004  Setting socket options...
Fri Jun 11 09:55:28 CDT 2004  Socket properties:
Fri Jun 11 09:55:28 CDT 2004      Remote address: /10.0.0.4
Fri Jun 11 09:55:28 CDT 2004      Remote port:  446
Fri Jun 11 09:55:28 CDT 2004      Local address: /10.0.0.165
Fri Jun 11 09:55:28 CDT 2004      Local port:  1873
Fri Jun 11 09:55:28 CDT 2004      Keep alive:  false
Fri Jun 11 09:55:28 CDT 2004      Receive buffer size:  8192
Fri Jun 11 09:55:28 CDT 2004      Send buffer size:  8192
Fri Jun 11 09:55:28 CDT 2004      So linger:  -1
Fri Jun 11 09:55:28 CDT 2004      So timeout:  0
Fri Jun 11 09:55:28 CDT 2004      TCP no delay:  false
Fri Jun 11 09:55:28 CDT 2004  Starting an inet socket to as-ddm
Fri Jun 11 09:55:28 CDT 2004  Sending DDM EXCSAT request...
Fri Jun 11 09:55:28 CDT 2004  Receiving DDM EXCSAT Reply...
Fri Jun 11 09:55:28 CDT 2004  DDM EXCSAT successful.
Fri Jun 11 09:55:28 CDT 2004  Sending DDM ACCSEC request...
Fri Jun 11 09:55:28 CDT 2004  Receiving DDM ACCSEC reply...
Fri Jun 11 09:55:28 CDT 2004  DDM ACCSEC successful.
Fri Jun 11 09:55:28 CDT 2004  Retrieving encrypted password.
Fri Jun 11 09:55:28 CDT 2004  Sending DDM SECCHK request...
Fri Jun 11 09:55:28 CDT 2004  Receiving DDM SECCHK reply...
Fri Jun 11 09:55:28 CDT 2004  DDM SECCHK successful.
Fri Jun 11 09:55:28 CDT 2004  Server started successfully.
Fri Jun 11 09:55:28 CDT 2004  Service connected: as-ddm
Fri Jun 11 09:55:28 CDT 2004  run(): Waiting for reply...
Fri Jun 11 09:55:28 CDT 2004  Connecting service:  0
Fri Jun 11 09:55:28 CDT 2004  Establishing connection to server: as-file
Fri Jun 11 09:55:28 CDT 2004  Reusing previous server object...
Fri Jun 11 09:55:28 CDT 2004  Service connected: as-file
Fri Jun 11 09:55:28 CDT 2004  Establishing connection to server: as-file
Fri Jun 11 09:55:28 CDT 2004  Reusing previous server object...
Fri Jun 11 09:55:28 CDT 2004  Getting implementation VRM.
Fri Jun 11 09:55:28 CDT 2004  Implementation VRM:
00 05 01 00 
Fri Jun 11 09:55:28 CDT 2004  send and receive(): ...
Fri Jun 11 09:55:28 CDT 2004  send(): send request...
Fri Jun 11 09:55:28 CDT 2004  AS400Server.receive
Fri Jun 11 09:55:28 CDT 2004  receive(): Reply not found. Waiting...
Fri Jun 11 09:55:28 CDT 2004  run(): Adding reply:  1
Fri Jun 11 09:55:28 CDT 2004  run(): Notifying threads.
Fri Jun 11 09:55:28 CDT 2004  run(): Threads notified.
Fri Jun 11 09:55:28 CDT 2004  run(): Waiting for reply...
Fri Jun 11 09:55:28 CDT 2004  receive(): Valid reply found:  1
Other Exception:
Fri Jun 11 09:55:28 CDT 2004  Disconnecting all services...
Fri Jun 11 09:55:28 CDT 2004  run(): Caught IOException:
java.net.SocketException: socket closed
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.read(Unknown Source)
        at
com.ibm.as400.access.DataStream.readFromStream(DataStream.java:48)
        at
com.ibm.as400.access.ClientAccessDataStream.construct(ClientAccessDataSt
ream.java:46)
        at
com.ibm.as400.access.AS400ThreadedServer.run(AS400ThreadedServer.java:32
7)
        at java.lang.Thread.run(Unknown Source)
Fri Jun 11 09:55:28 CDT 2004  run(): Notifying threads after
IOException.
Fri Jun 11 09:55:28 CDT 2004  run(): Threads notified after IOException.
Fri Jun 11 09:55:28 CDT 2004  Server disconnected
Fri Jun 11 09:55:28 CDT 2004  Service disconnected implementation:
as-file
Fri Jun 11 09:55:28 CDT 2004  Service disconnected implementation:
as-netprt
Fri Jun 11 09:55:28 CDT 2004  Sending end job request...
Fri Jun 11 09:55:28 CDT 2004  run(): Caught IOException:
java.net.SocketException: socket closed
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.read(Unknown Source)
        at
com.ibm.as400.access.DataStream.readFromStream(DataStream.java:48)
        at
com.ibm.as400.access.ClientAccessDataStream.construct(ClientAccessDataSt
ream.java:46)
        at
com.ibm.as400.access.AS400ThreadedServer.run(AS400ThreadedServer.java:32
7)
        at java.lang.Thread.run(Unknown Source)
Fri Jun 11 09:55:28 CDT 2004  run(): Notifying threads after
IOException.
Fri Jun 11 09:55:28 CDT 2004  run(): Threads notified after IOException.
Fri Jun 11 09:55:28 CDT 2004  Server disconnected
Fri Jun 11 09:55:28 CDT 2004  Service disconnected implementation:
as-rmtcmd
Fri Jun 11 09:55:28 CDT 2004  run(): Caught IOException:
java.net.SocketException: socket closed
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.read(Unknown Source)
        at
com.ibm.as400.access.DataStream.readFromStream(DataStream.java:48)
        at
com.ibm.as400.access.ClientAccessDataStream.construct(ClientAccessDataSt
ream.java:46)
        at
com.ibm.as400.access.AS400ThreadedServer.run(AS400ThreadedServer.java:32
7)
        at java.lang.Thread.run(Unknown Source)
Fri Jun 11 09:55:28 CDT 2004  run(): Notifying threads after
IOException.
Fri Jun 11 09:55:28 CDT 2004  run(): Threads notified after IOException.
Fri Jun 11 09:55:28 CDT 2004  Server disconnected
Fri Jun 11 09:55:28 CDT 2004  Service disconnected implementation:
as-dtaq
Fri Jun 11 09:55:28 CDT 2004  Service disconnected implementation:
as-database
Fri Jun 11 09:55:28 CDT 2004  run(): Caught IOException:
java.net.SocketException: socket closed
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.read(Unknown Source)
        at
com.ibm.as400.access.DataStream.readFromStream(DataStream.java:48)
        at
com.ibm.as400.access.DDMDataStream.construct(DDMDataStream.java:94)
        at
com.ibm.as400.access.AS400ThreadedServer.run(AS400ThreadedServer.java:33
1)
        at java.lang.Thread.run(Unknown Source)
Fri Jun 11 09:55:28 CDT 2004  run(): Notifying threads after
IOException.
Fri Jun 11 09:55:28 CDT 2004  run(): Threads notified after IOException.
Fri Jun 11 09:55:28 CDT 2004  Server disconnected
Fri Jun 11 09:55:28 CDT 2004  Service disconnected implementation:
as-ddm
Fri Jun 11 09:55:28 CDT 2004  Service disconnected implementation:
as-central
Fri Jun 11 09:55:28 CDT 2004  Service disconnected implementation:
as-signon
Fri Jun 11 09:55:28 CDT 2004  All services disconnected.
===============================================================

And the exception again, but it has different line numbers now:
===============================================================
java.lang.ClassCastException
        at
com.ibm.as400.access.IFSFileDescriptorImplRemote.exchangeServerAttrib
utes(IFSFileDescriptorImplRemote.java:369)
        at
com.ibm.as400.access.IFSFileDescriptorImplRemote.connect(IFSFileDescr
iptorImplRemote.java:246)
        at
com.ibm.as400.access.IFSFileImplRemote.mkdir(IFSFileImplRemote.java:1
287)
        at com.ibm.as400.access.IFSFile.mkdir0(IFSFile.java:2146)
        at com.ibm.as400.access.IFSFile.mkdir(IFSFile.java:2167)
        at JT400Test.main(JT400Test.java:51)
===============================================================

I don't see much there that is helping me in this situation, but that's
why I am asking you guys! I greatly appreciate any ideas and help.
Thanks!

Dan Feather
Silhouette/PinPoint R&D Programmer
Jack Henry & Associates, Inc.
dfeather@xxxxxxxxxxxxx

-----Original Message-----
From: java400-l-bounces@xxxxxxxxxxxx
[mailto:java400-l-bounces@xxxxxxxxxxxx] On Behalf Of Gary L Peskin
Sent: Friday, June 11, 2004 9:51 AM
To: 'Java Programming on and around the iSeries / AS400'
Subject: RE: ClassCastException in IFSFile

There are two problems here.

Looking at the source code, the problem is that you received back a
com.ibm.as400.access.IFSReturnCodeRep from your attempt to exchange
attributes the AS/400 file server.  The problem is that the level of
JTOpen
that you're dealing with is not prepared to handle a failed attempt to
exchange these attributes when that attempt returns an IFSReturnCodeRep
object.

If you upgrade to the latest JTOpen on the client side, it will decode
the
IFSReturnCodeRep and put out a message like

  Unexpected IFSReturnCodeRep, return code xxxx

This will allow further diagnosis of what the underlying problem is.  If
we
could see the trace and stack trace from the current version of JTOpen
it
will help.

HTH,
Gary 

> -----Original Message-----
> From: java400-l-bounces@xxxxxxxxxxxx 
> [mailto:java400-l-bounces@xxxxxxxxxxxx] On Behalf Of Daniel Feather
> Sent: Thursday, June 10, 2004 2:27 PM
> To: Java Programming on and around the iSeries / AS400
> Subject: ClassCastException in IFSFile
> 
> 
> Hello,
> I apologize ahead of time for the length of this e-mail:
> 
>       I am having an interesting problem, and I was wondering if any
> of you have run across it and if you were able to fix it.
> 
>       I keep getting a ClassCastException when using the Toolbox to
> connect to a V5R1 system using an IFSFile. I get the same 
> error whether
> I am trying to mkdirs() or check if the file .exists().
> 
>       I have found one other person that has had this problem and they
> posted about it in the JTOpen forums. However, a true resolution was
> never discovered. The problem just went away after an update of their
> TCP configuration.
> 
> The original post is here:
> http://www-912.ibm.com/j_dir/JTOpen.nsf/8178b1c14b1e9b6b852562
> 4f0062fe9f
> /763E3292C49D375F86256DEF00600926?OpenDocument
> 
> I borrowed his example program and tweaked it to run my own trace. He
> was running his on the 400, I am running mine on a PC. Here is the
> program and the trace it gives me. If anyone has any idea at all I'd
> appreciate it a great deal!
> 
> I tried this with a couple old versions of JT400 and the new 
> JTOpen off
> the web site, and I get the same error.
> 
> I can run this code on many other machines connecting to 
> other 400's and
> I have no problem. The target as400 where this is happening is a v5r1
> system has the recent Java group PTF's and all that good stuff.
> 
> The only odd thing I can think of is that when testing this I was not
> able to update the jt400.jar on the 400 with the latest and greatest,
> only the one on the PC. So, those don't match. However, even when they
> do when I am using the older version, I get the exact same error, just
> different line numbers.
> 
> This is running with jdk version 1.4.2 on the PC, and 1.3.1 
> on the 400.
> The PC is a Win2k box.
> 
> Program:
> ==============================================================
> ==========
> ====
> import com.ibm.as400.access.AS400;
> import com.ibm.as400.access.IFSFile;
> import com.ibm.as400.access.Trace;
> 
> /**
>  * @author dfeather
>  * Type: JT400Test
>  * TODO: Add description of this type.
>  */
> public class JT400Test {
> 
>       /**
>        * 
>        */
>       public JT400Test() {
>               super();
>       }
> 
>       public static void main(String[] args) {
> 
>               AS400 as400 = null;
> 
>               try {
>                       as400 = new AS400("10.0.0.10",
> "xxxxxx","xxxxxx");
>                       Trace.setTraceDiagnosticOn(true);
>                       Trace.setTraceErrorOn(true);
>                       Trace.setTraceInformationOn(true);
>                       Trace.setTraceWarningOn(true);
>                       Trace.setTraceOn(true);
>                       if (as400 != null) {
> 
>                               as400.connectService(AS400.FILE);
>                               as400.connectService(AS400.COMMAND);
>                               as400.connectService(AS400.DATAQUEUE);
>       
> as400.connectService(AS400.RECORDACCESS);
> 
>                               String testDirPath = "/test/";
>                               IFSFile tmpDir = new IFSFile(as400,
> testDirPath);
>                               boolean dirsx = false;
>                               try {
>                                       dirsx = tmpDir.mkdir();
>                               }
>                               catch (java.io.IOException ex) {
>                                       System.out.println("Failed to
> create temporary directory [" + args[0] + 
> args[1].toLowerCase() + "]");
>                                       ex.printStackTrace();
>                                       dirsx = false;
>                               }
>                       }
>               }
>               catch (Exception ex) {
>                       System.out.println("Other Exception:");
>                       ex.printStackTrace();
>               }
>               finally{
>                       if(as400 != null){
>                               as400.disconnectAllServices();
>                       }
>               }
>               
>               System.exit(0);
>       }
> }
> ==============================================================
> ==========
> ====
> And here's the trace and exception:
> ==============================================================
> ==========
> ====
> Toolbox for Java - Version 5 Release 1 Modification level 0.6
> Thu Jun 10 13:14:39 CDT 2004  Connecting service:  0
> Thu Jun 10 13:14:39 CDT 2004  Setting up AS400 implementation object:
> Thu Jun 10 13:14:39 CDT 2004    Enable SSL connections: null
> Thu Jun 10 13:14:39 CDT 2004    Native optimizations allowed:  false
> Thu Jun 10 13:14:39 CDT 2004    Use threaded communications:  true
> Thu Jun 10 13:14:39 CDT 2004    User specified CCSID:  0
> Thu Jun 10 13:14:39 CDT 2004    Socket properties:
> com.ibm.as400.access.SocketProperties@1833955
> Thu Jun 10 13:14:39 CDT 2004  User ID: 'xxxx'
> Thu Jun 10 13:14:39 CDT 2004  Signing-on with prompting turned on.
> Thu Jun 10 13:14:39 CDT 2004  Validate security...
> Thu Jun 10 13:14:39 CDT 2004  Signing-on without prompting...
> Thu Jun 10 13:14:39 CDT 2004  Opening a socket to verify security...
> Thu Jun 10 13:14:39 CDT 2004  Loading browser security classes.
> Thu Jun 10 13:14:39 CDT 2004  Netscape browser security classes not
> loaded.
> Thu Jun 10 13:14:39 CDT 2004  IE browser security classes not loaded.
> Thu Jun 10 13:14:39 CDT 2004  Connecting to port mapper...
> Thu Jun 10 13:14:39 CDT 2004  Sending port mapper request...
> Thu Jun 10 13:14:39 CDT 2004  Receiving port mapper reply...
> Thu Jun 10 13:14:39 CDT 2004  Adding entry to Service Port 
> table: system
> 10.0.0.4, service as-signon, port 8476
> Thu Jun 10 13:14:39 CDT 2004  Opening socket to server...
> Thu Jun 10 13:14:39 CDT 2004  Setting socket options...
> Thu Jun 10 13:14:39 CDT 2004  Socket properties:
> Thu Jun 10 13:14:39 CDT 2004      Remote address: /10.0.0.4
> Thu Jun 10 13:14:39 CDT 2004      Remote port:  8476
> Thu Jun 10 13:14:39 CDT 2004      Local address: /10.0.0.165
> Thu Jun 10 13:14:39 CDT 2004      Local port:  1184
> Thu Jun 10 13:14:39 CDT 2004      Keep alive:  false
> Thu Jun 10 13:14:39 CDT 2004      Receive buffer size:  8192
> Thu Jun 10 13:14:39 CDT 2004      Send buffer size:  8192
> Thu Jun 10 13:14:39 CDT 2004      So linger:  -1
> Thu Jun 10 13:14:39 CDT 2004      So timeout:  0
> Thu Jun 10 13:14:39 CDT 2004      TCP no delay:  false
> Thu Jun 10 13:14:39 CDT 2004  Starting an inet socket to as-signon
> Thu Jun 10 13:14:39 CDT 2004  Sending signon server exchange
> client/server attributes request...
> Thu Jun 10 13:14:39 CDT 2004  Receiving signon server exchange
> client/server attributes reply...
> Thu Jun 10 13:14:39 CDT 2004    Server vrm:
> 00 05 01 00 
> Thu Jun 10 13:14:39 CDT 2004    Server level:   2
> Thu Jun 10 13:14:39 CDT 2004  Socket opened successfully.
> Thu Jun 10 13:14:39 CDT 2004  Retrieving encrypted password.
> Thu Jun 10 13:14:39 CDT 2004  Sending retrieve signon information
> request...
> Thu Jun 10 13:14:39 CDT 2004  Receiving retrieve signon information
> reply...
> Thu Jun 10 13:14:39 CDT 2004  Read security validation reply...
> Thu Jun 10 13:14:39 CDT 2004  Security validated successfully.
> Thu Jun 10 13:14:39 CDT 2004  Signon server reports CCSID:  37
> Thu Jun 10 13:14:39 CDT 2004  Sign-on completed.
> Thu Jun 10 13:14:39 CDT 2004  Sending end job data stream to signon
> server...
> Thu Jun 10 13:14:39 CDT 2004  Sending end signon server request...
> Thu Jun 10 13:14:39 CDT 2004  Service disconnected implementation:
> as-signon
> Thu Jun 10 13:14:39 CDT 2004  Establishing connection to 
> server: as-file
> Thu Jun 10 13:14:39 CDT 2004  Loading browser security classes.
> Thu Jun 10 13:14:39 CDT 2004  Netscape browser security classes not
> loaded.
> Thu Jun 10 13:14:39 CDT 2004  IE browser security classes not loaded.
> Thu Jun 10 13:14:39 CDT 2004  Connecting to port mapper...
> Thu Jun 10 13:14:39 CDT 2004  Sending port mapper request...
> Thu Jun 10 13:14:39 CDT 2004  Receiving port mapper reply...
> Thu Jun 10 13:14:39 CDT 2004  Adding entry to Service Port 
> table: system
> 10.0.0.4, service as-file, port 8473
> Thu Jun 10 13:14:39 CDT 2004  Opening socket to server...
> Thu Jun 10 13:14:39 CDT 2004  Setting socket options...
> Thu Jun 10 13:14:39 CDT 2004  Socket properties:
> Thu Jun 10 13:14:39 CDT 2004      Remote address: /10.0.0.4
> Thu Jun 10 13:14:39 CDT 2004      Remote port:  8473
> Thu Jun 10 13:14:39 CDT 2004      Local address: /10.0.0.165
> Thu Jun 10 13:14:39 CDT 2004      Local port:  1186
> Thu Jun 10 13:14:39 CDT 2004      Keep alive:  false
> Thu Jun 10 13:14:39 CDT 2004      Receive buffer size:  8192
> Thu Jun 10 13:14:39 CDT 2004      Send buffer size:  8192
> Thu Jun 10 13:14:39 CDT 2004      So linger:  -1
> Thu Jun 10 13:14:39 CDT 2004      So timeout:  0
> Thu Jun 10 13:14:39 CDT 2004      TCP no delay:  false
> Thu Jun 10 13:14:39 CDT 2004  Starting an inet socket to as-file
> Thu Jun 10 13:14:39 CDT 2004  Sending exchange random seeds request...
> Thu Jun 10 13:14:39 CDT 2004  Receiving exchange random seeds reply...
> Thu Jun 10 13:14:39 CDT 2004  Exchange of random seeds successful.
> Thu Jun 10 13:14:39 CDT 2004  Retrieving encrypted password.
> Thu Jun 10 13:14:39 CDT 2004  Sending start server request...
> Thu Jun 10 13:14:39 CDT 2004  Receiving start server reply...
> Thu Jun 10 13:14:39 CDT 2004  Server started successfully.
> Thu Jun 10 13:14:39 CDT 2004  Service connected: as-file
> Thu Jun 10 13:14:39 CDT 2004  run(): Waiting for reply...
> Thu Jun 10 13:14:39 CDT 2004  Connecting service:  2
> Thu Jun 10 13:14:39 CDT 2004  Establishing connection to server:
> as-rmtcmd
> Thu Jun 10 13:14:39 CDT 2004  Loading browser security classes.
> Thu Jun 10 13:14:39 CDT 2004  Netscape browser security classes not
> loaded.
> Thu Jun 10 13:14:39 CDT 2004  IE browser security classes not loaded.
> Thu Jun 10 13:14:39 CDT 2004  Connecting to port mapper...
> Thu Jun 10 13:14:39 CDT 2004  Sending port mapper request...
> Thu Jun 10 13:14:39 CDT 2004  Receiving port mapper reply...
> Thu Jun 10 13:14:39 CDT 2004  Adding entry to Service Port 
> table: system
> 10.0.0.4, service as-rmtcmd, port 8475
> Thu Jun 10 13:14:39 CDT 2004  Opening socket to server...
> Thu Jun 10 13:14:39 CDT 2004  Setting socket options...
> Thu Jun 10 13:14:39 CDT 2004  Socket properties:
> Thu Jun 10 13:14:39 CDT 2004      Remote address: /10.0.0.4
> Thu Jun 10 13:14:39 CDT 2004      Remote port:  8475
> Thu Jun 10 13:14:39 CDT 2004      Local address: /10.0.0.165
> Thu Jun 10 13:14:39 CDT 2004      Local port:  1188
> Thu Jun 10 13:14:39 CDT 2004      Keep alive:  false
> Thu Jun 10 13:14:39 CDT 2004      Receive buffer size:  8192
> Thu Jun 10 13:14:39 CDT 2004      Send buffer size:  8192
> Thu Jun 10 13:14:39 CDT 2004      So linger:  -1
> Thu Jun 10 13:14:39 CDT 2004      So timeout:  0
> Thu Jun 10 13:14:39 CDT 2004      TCP no delay:  false
> Thu Jun 10 13:14:39 CDT 2004  Starting an inet socket to as-rmtcmd
> Thu Jun 10 13:14:39 CDT 2004  Sending exchange random seeds request...
> Thu Jun 10 13:14:39 CDT 2004  Receiving exchange random seeds reply...
> Thu Jun 10 13:14:40 CDT 2004  Exchange of random seeds successful.
> Thu Jun 10 13:14:40 CDT 2004  Retrieving encrypted password.
> Thu Jun 10 13:14:40 CDT 2004  Sending start server request...
> Thu Jun 10 13:14:40 CDT 2004  Receiving start server reply...
> Thu Jun 10 13:14:40 CDT 2004  Server started successfully.
> Thu Jun 10 13:14:40 CDT 2004  Service connected: as-rmtcmd
> Thu Jun 10 13:14:40 CDT 2004  Connecting service:  3
> Thu Jun 10 13:14:40 CDT 2004  Establishing connection to 
> server: as-dtaq
> Thu Jun 10 13:14:40 CDT 2004  Loading browser security classes.
> Thu Jun 10 13:14:40 CDT 2004  Netscape browser security classes not
> loaded.
> Thu Jun 10 13:14:40 CDT 2004  IE browser security classes not loaded.
> Thu Jun 10 13:14:40 CDT 2004  Connecting to port mapper...
> Thu Jun 10 13:14:40 CDT 2004  run(): Waiting for reply...
> Thu Jun 10 13:14:40 CDT 2004  Sending port mapper request...
> Thu Jun 10 13:14:40 CDT 2004  Receiving port mapper reply...
> Thu Jun 10 13:14:40 CDT 2004  Adding entry to Service Port 
> table: system
> 10.0.0.4, service as-dtaq, port 8472
> Thu Jun 10 13:14:40 CDT 2004  Opening socket to server...
> Thu Jun 10 13:14:40 CDT 2004  Setting socket options...
> Thu Jun 10 13:14:40 CDT 2004  Socket properties:
> Thu Jun 10 13:14:40 CDT 2004      Remote address: /10.0.0.4
> Thu Jun 10 13:14:40 CDT 2004      Remote port:  8472
> Thu Jun 10 13:14:40 CDT 2004      Local address: /10.0.0.165
> Thu Jun 10 13:14:40 CDT 2004      Local port:  1190
> Thu Jun 10 13:14:40 CDT 2004      Keep alive:  false
> Thu Jun 10 13:14:40 CDT 2004      Receive buffer size:  8192
> Thu Jun 10 13:14:40 CDT 2004      Send buffer size:  8192
> Thu Jun 10 13:14:40 CDT 2004      So linger:  -1
> Thu Jun 10 13:14:40 CDT 2004      So timeout:  0
> Thu Jun 10 13:14:40 CDT 2004      TCP no delay:  false
> Thu Jun 10 13:14:40 CDT 2004  Starting an inet socket to as-dtaq
> Thu Jun 10 13:14:40 CDT 2004  Sending exchange random seeds request...
> Thu Jun 10 13:14:40 CDT 2004  Receiving exchange random seeds reply...
> Thu Jun 10 13:14:40 CDT 2004  Exchange of random seeds successful.
> Thu Jun 10 13:14:40 CDT 2004  Retrieving encrypted password.
> Thu Jun 10 13:14:40 CDT 2004  Sending start server request...
> Thu Jun 10 13:14:40 CDT 2004  Receiving start server reply...
> Thu Jun 10 13:14:40 CDT 2004  Server started successfully.
> Thu Jun 10 13:14:40 CDT 2004  Service connected: as-dtaq
> Thu Jun 10 13:14:40 CDT 2004  run(): Waiting for reply...
> Thu Jun 10 13:14:40 CDT 2004  Connecting service:  5
> Thu Jun 10 13:14:40 CDT 2004  Establishing connection to 
> server: as-ddm
> Thu Jun 10 13:14:40 CDT 2004  Loading browser security classes.
> Thu Jun 10 13:14:40 CDT 2004  Netscape browser security classes not
> loaded.
> Thu Jun 10 13:14:40 CDT 2004  IE browser security classes not loaded.
> Thu Jun 10 13:14:40 CDT 2004  Opening socket to server...
> Thu Jun 10 13:14:40 CDT 2004  Setting socket options...
> Thu Jun 10 13:14:40 CDT 2004  Socket properties:
> Thu Jun 10 13:14:40 CDT 2004      Remote address: /10.0.0.4
> Thu Jun 10 13:14:40 CDT 2004      Remote port:  446
> Thu Jun 10 13:14:40 CDT 2004      Local address: /10.0.0.165
> Thu Jun 10 13:14:40 CDT 2004      Local port:  1191
> Thu Jun 10 13:14:40 CDT 2004      Keep alive:  false
> Thu Jun 10 13:14:40 CDT 2004      Receive buffer size:  8192
> Thu Jun 10 13:14:40 CDT 2004      Send buffer size:  8192
> Thu Jun 10 13:14:40 CDT 2004      So linger:  -1
> Thu Jun 10 13:14:40 CDT 2004      So timeout:  0
> Thu Jun 10 13:14:40 CDT 2004      TCP no delay:  false
> Thu Jun 10 13:14:40 CDT 2004  Starting an inet socket to as-ddm
> Thu Jun 10 13:14:40 CDT 2004  Exchanging DDM security 
> information with a
> V4R2 or newer system.
> Thu Jun 10 13:14:40 CDT 2004  Sending DDM: V4R2 or newer 
> system: EXCSAT
> request...
> Thu Jun 10 13:14:40 CDT 2004  Receiving DDM: V4R2 or newer system:
> EXCSAT Reply...
> Thu Jun 10 13:14:40 CDT 2004  DDM: Running to V4R4 or newer system.
> Thu Jun 10 13:14:40 CDT 2004  Sending DDM: V4R4 or newer 
> system: ACCSEC
> request...
> Thu Jun 10 13:14:40 CDT 2004  Receiving DDM: V4R4 or newer system:
> ACCSEC reply...
> Thu Jun 10 13:14:40 CDT 2004  Retrieving encrypted password.
> Thu Jun 10 13:14:40 CDT 2004  Receiving DDM: V4R4 or newer system:
> SECCHK reply...
> Thu Jun 10 13:14:40 CDT 2004  DDM: V4R4 or newer system: SECCHK
> succeeded.
> Thu Jun 10 13:14:40 CDT 2004  DDM: Exchange of security attributes
> completed.
> Thu Jun 10 13:14:40 CDT 2004  Server started successfully.
> Thu Jun 10 13:14:40 CDT 2004  Service connected: as-ddm
> Thu Jun 10 13:14:40 CDT 2004  run(): Waiting for reply...
> Thu Jun 10 13:14:40 CDT 2004  Connecting service:  0
> Thu Jun 10 13:14:40 CDT 2004  Establishing connection to 
> server: as-file
> Thu Jun 10 13:14:40 CDT 2004  Reusing previous server object...
> Thu Jun 10 13:14:40 CDT 2004  Service connected: as-file
> Thu Jun 10 13:14:40 CDT 2004  Establishing connection to 
> server: as-file
> Thu Jun 10 13:14:40 CDT 2004  Reusing previous server object...
> Thu Jun 10 13:14:40 CDT 2004  Getting implementation VRM.
> Thu Jun 10 13:14:40 CDT 2004  Implementation VRM:
> 00 05 01 00 
> Thu Jun 10 13:14:40 CDT 2004  send and receive(): ...
> Thu Jun 10 13:14:40 CDT 2004  send(): send request...
> Thu Jun 10 13:14:40 CDT 2004  AS400Server.receive
> Thu Jun 10 13:14:40 CDT 2004  receive(): Reply not found. Waiting...
> Thu Jun 10 13:14:40 CDT 2004  run(): Reply received:
> com.ibm.as400.access.IFSReturnCodeRep@8001
> Thu Jun 10 13:14:40 CDT 2004  run(): Adding reply:  1
> Thu Jun 10 13:14:40 CDT 2004  run(): Notifying threads.
> Thu Jun 10 13:14:40 CDT 2004  run(): Threads notified.
> Thu Jun 10 13:14:40 CDT 2004  receive(): Valid reply found:  1
> Thu Jun 10 13:14:40 CDT 2004  run(): Waiting for reply...
> Other Exception:
> java.lang.ClassCastException
>         at
> com.ibm.as400.access.IFSFileDescriptorImplRemote.exchangeServe
> rAttribute
> s(IFSFileDescriptorImplRemote.java:262)
>         at
> com.ibm.as400.access.IFSFileDescriptorImplRemote.connect(IFSFi
> leDescript
> orImplRemote.java:203)
>         at
> com.ibm.as400.access.IFSFileImplRemote.mkdir0(IFSFileImplRemot
> e.java:123
> 8)
>         at com.ibm.as400.access.IFSFile.mkdir0(IFSFile.java:2021)
>         at com.ibm.as400.access.IFSFile.mkdir(IFSFile.java:2042)
>         at JT400Test.main(JT400Test.java:51)
> ==============================================================
> ==========
> ====
> 
> Thanks!
> 
> Dan Feather
> dfeather@xxxxxxxxxxxxx
> 
> 
> 
> NOTICE: This electronic mail message and any files 
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> 
> 
> 
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