I have written a small test piece of code that test the RemoteGassServer on the
MCS DataGrid (and at a U Chicago cluster as well).  I am getting the message in
the GlobusGassException: "The provided RSL string includes variables that could
not be identified"

I thought that the problem was the "GLOBUS_TOOLS_PREFIX" being set (from the 1.x
Globus package) instead of the "GLOBUS_TOOLS_LOCATION" from the 2.x version.  I
made the following code change without success (same error):

Index: RemoteGassServer.java
===================================================================
RCS file:
/home/dsl/cog/CVS/jglobus/src/org/globus/io/gass/server/RemoteGassServer.java,v
retrieving revision 1.6
diff -r1.6 RemoteGassServer.java
263c263
<     buf.append("&(executable=$(GLOBUS_TOOLS_PREFIX)/bin/globus-gass-server)");
---
>     buf.append("&(executable=$(GLOBUS_TOOLS_LOCATION)/bin/globus-gass-server)");

Here is my verbose output from with the org.globus.debug.level=5 below.  I would
like to be able to use GASS instead of GridFTP to copy several small text files
instead of GridFTP for my SC2002 demo.  Thanks.

/usr/java/j2sdk1.4.0/jre/bin/java -classpath
"/home/dvorak/develop/espresso/sourceforge/classes:/home/dvorak/develop/espresso/sourceforge/lib/jakarta-regexp-1.2.jar:/home/dvorak/develop/espresso/sourceforge/lib/jdom.jar:/home/dvorak/develop/espresso/sourceforge/lib/z_xerces.jar:/home/dvorak/develop/espresso/sourceforge/lib/log4j-core.jar:/home/dvorak/develop/jglobus/build/cog-1.0a/lib/cog-jglobus.jar:/home/dvorak/develop/jglobus/build/cog-1.0a/lib/cryptix.jar:/home/dvorak/develop/jglobus/build/cog-1.0a/lib/cryptix32.jar:/home/dvorak/develop/jglobus/build/cog-1.0a/lib/cryptix-asn1.jar:/home/dvorak/develop/jglobus/build/cog-1.0a/lib/iaik_javax_crypto.jar:/home/dvorak/develop/jglobus/build/cog-1.0a/lib/iaik_jce_full.jar:/home/dvorak/develop/jglobus/build/cog-1.0a/lib/iaik_ssl.jar:/home/dvorak/develop/jglobus/build/cog-1.0a/lib/jaas.jar:/home/dvorak/develop/jglobus/build/cog-1.0a/lib/jce-jdk13-115.jar:/home/dvorak/develop/jglobus/build/cog-1.0a/lib/jgss.jar:/home/dvorak/develop/jglobus/build/cog-1.0a/lib/jndi.jar:/home/dvorak/develop/jglobus/build/cog-1.0a/lib/ldap.jar:/home/dvorak/develop/jglobus/build/cog-1.0a/lib/ldapbp.jar:/home/dvorak/develop/jglobus/build/cog-1.0a/lib/log4j-1.2.7.jar:/home/dvorak/develop/jglobus/build/cog-1.0a/lib/puretls.jar:/home/dvorak/develop/espresso/sourceforge/build/lib/config.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/localedata.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/dnsns.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/ldapsec.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/xercesImpl.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/sunjce_provider.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/xalan.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/z_xerces.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/jakarta-regexp-1.2.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/cog.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/cryptix.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/iaik_jce_full.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/iaik_ssl.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/jdom.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/jndi.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/ldapbp.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/ldap.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/providerutil.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/tools.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/log4j-core.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/iaik_javax_crypto.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/jaas.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/xerces.jar:/usr/java/j2sdk1.4.0/jre/lib/ext/xml4j.jar:/usr/java/j2sdk1.4.0/jre/lib/charsets.jar:/usr/java/j2sdk1.4.0/jre/lib/rt.jar:/usr/java/j2sdk1.4.0/jre/lib/javaplugin.jar:/usr/java/j2sdk1.4.0/jre/lib/jce.jar:/usr/java/j2sdk1.4.0/jre/lib/jsse.jar:/usr/java/j2sdk1.4.0/jre/lib/sunrsasign.jar:/usr/java/j2sdk1.4.0/jre/lib/i18n.jar"
 -Dorg.globus.debug.level=5 gov.anl.mcs.climate.espresso.GassTest dg0cm.mcs.anl.gov
Trying to copy the /etc/fstab file to:dg0cm.mcs.anl.gov
Loading proxy file: /tmp/x509up_u500
Loading /home/dvorak/.globus/org-globus-CA-cert.txt certificate.
***                                                                       ***
***                    Welcome to the IAIK JCE Library                    ***
***                                                                       ***
*** This version of IAIK JCE is licensed for educational and research use ***
*** and evaluation only. Commercial use of this software is prohibited.   ***
*** For details please see http://jcewww.iaik.at/sales/licences/.        ***
*** This message does not appear in the registered commercial version.    ***
***                                                                       ***

The certificate is valid: CN=proxy,CN=Michael Dvorak,OU=mcs.anl.gov,O=Globus,O=Grid
The certificate is valid: CN=Michael Dvorak,OU=mcs.anl.gov,O=Globus,O=Grid
The certificate is valid: CN=Globus Certification Authority,O=Globus,C=US
***                                                                      ***
***             Welcome to the IAIK SSL (iSaSiLk) Library                ***
***                                                                      ***
*** This version of iSaSiLk is licensed for educational and research use ***
*** and evaluation only. Commercial use of this software is prohibited.  ***
*** For details please see http://jcewww.iaik.at/legal/license.htm .     ***
*** This message does not appear in the registered commercial version.   ***
***                                                                      ***

Callback url: https://140.221.16.172:43936/1035479361042
Connecting...
Creating SSL context...
ssl_debug(1): Starting handshake (iSaSiLk 3.03 Evaluation Version)...
ssl_debug(1): Sending v3 client_hello message, requesting version 3.0...
ssl_debug(1): Received v3 server_hello handshake message.
ssl_debug(1): Server selected SSL version 3.0.
ssl_debug(1): Server created new session 5F:5A:26:5C:1F:FF:91:95...
ssl_debug(1): CipherSuite selected by server: SSL_RSA_WITH_NULL_MD5
ssl_debug(1): CompressionMethod selected by server: NULL
ssl_debug(1): Received certificate handshake message with server certificate.
ssl_debug(1): Server sent a 1024 bit RSA certificate, chain has 2 elements.
ssl_debug(1): ChainVerifier: Found a trusted certificate, returning true
ssl_debug(1): Received certificate_request handshake message.
ssl_debug(1): Accepted certificate types: RSA, DSA
ssl_debug(1): Accepted certificate authorities:
ssl_debug(1):   CN=Globus Certification Authority,O=Globus,C=US
ssl_debug(1): Received server_hello_done handshake message.
ssl_debug(1): Sending certificate handshake message with RSA client certificate...
ssl_debug(1): Sending client_key_exchange handshake message (1024 bit)...
ssl_debug(1): Sending certificate_verify handshake message...
ssl_debug(1): Sending change_cipher_spec message...
ssl_debug(1): Sending finished message...
ssl_debug(1): Received change_cipher_spec message.
ssl_debug(1): Received finished message.
ssl_debug(1): Handshake completed, statistics:
ssl_debug(1): Read 1351 bytes in 5 records, wrote 1929 bytes in 5 records.
Server certificates:
Version: 3
Serial number: 10580
Signature algorithm: md5WithRSAEncryption (1.2.840.113549.1.1.4) 
Issuer: CN=Globus Certification Authority,O=Globus,C=US
Valid not before: Mon Aug 26 09:56:50 CDT 2002
      not after: Tue Aug 26 09:56:50 CDT 2003
Subject: CN=host/joxaren.uchicago.edu,O=Globus,O=Grid
com.sun.net.ssl.internal.ssl.JSA_RSAPublicKey@3c468a
Extensions: 1
Certificate Fingerprint (MD5)  : 28:C4:5B:9F:2E:94:D9:F5:30:F4:04:88:53:4B:B9:AB
Certificate Fingerprint (SHA-1):
26:51:03:FF:FE:4B:EE:0E:C1:90:B9:51:38:61:6D:BB:36:E2:51:C4

Set of non-critical extensions:
2.16.840.1.113730.1.1
Version: 3
Serial number: 0
Signature algorithm: md5WithRSAEncryption (1.2.840.113549.1.1.4) 
Issuer: CN=Globus Certification Authority,O=Globus,C=US
Valid not before: Fri Jan 23 11:31:36 CST 1998
      not after: Thu Jan 23 11:31:36 CST 2003
Subject: CN=Globus Certification Authority,O=Globus,C=US
com.sun.net.ssl.internal.ssl.JSA_RSAPublicKey@3b1d04
Extensions: 2
Certificate Fingerprint (MD5)  : 72:83:55:B1:81:0F:6E:91:D2:06:21:9A:2D:02:3B:02
Certificate Fingerprint (SHA-1):
16:EC:DE:29:67:FF:EA:EC:39:DD:9C:A7:3D:A0:B5:ED:7E:80:9B:92

Set of non-critical extensions:
2.16.840.1.113730.1.1
2.5.29.19
Activating delegation [limited]
CERTREQ: Version: 0
Subject: CN=proxy,CN=proxy,CN=Michael Dvorak,OU=mcs.anl.gov,O=Globus,O=Grid
com.sun.net.ssl.internal.ssl.JSA_RSAPublicKey@ce2187Signature algorithm:
md5WithRSAEncryption (1.2.840.113549.1.1.4) 

Fingerprint (MD5)  : 7F:8B:A8:A1:B7:BB:F7:D2:61:6F:83:B3:1C:5D:AC:BA
Fingerprint (SHA-1): A8:91:79:4C:97:0F:A0:63:82:9C:61:E3:EB:07:49:95:0C:7F:29:60

END CERT REQ
The certificate is valid: CN=proxy,CN=Michael Dvorak,OU=mcs.anl.gov,O=Globus,O=Grid
Version: 1
Serial number: 876017
Signature algorithm: md5WithRSAEncryption (1.2.840.113549.1.1.4) 
Issuer: CN=proxy,CN=Michael Dvorak,OU=mcs.anl.gov,O=Globus,O=Grid
Valid not before: Wed Oct 23 14:55:09 CDT 2002
      not after: Thu Oct 24 15:00:09 CDT 2002
Subject: CN=limited proxy,CN=proxy,CN=Michael Dvorak,OU=mcs.anl.gov,O=Globus,O=Grid
com.sun.net.ssl.internal.ssl.JSA_RSAPublicKey@ce2187
Certificate Fingerprint (MD5)  : F1:A2:31:9D:54:73:C9:5C:C6:BF:65:27:80:1E:BF:90
Certificate Fingerprint (SHA-1):
40:4A:E5:67:25:2E:3E:82:AC:C6:05:E9:41:30:1B:8A:EA:0E:2F:7E

sent signed certificate
REQ SENT:
POST /jobmanager HTTP/1.1
Host: joxaren.uchicago.edu
Content-Type: application/x-globus-gram
Content-Length: 385

protocol-version: 2
job-state-mask: 65535
callback-url: https://140.221.16.172:43936/1035479361042
rsl:
"&(executable=$(GLOBUS_TOOLS_LOCATION)/bin/globus-gass-server)(rsl_substitution=(GLOBUSRUN_GASS_URL
https://140.221.16.172:43935))(stderr=$(GLOBUSRUN_GASS_URL)/dev/stderr-rgs)(stdout=$(GLOBUSRUN_GASS_URL)/dev/stdout-rgs)(arguments=\"-c\"
\"-l\" \"-t\" \"-u\" \"-r\" \"-w\")"


END
HEADER: HTTP/1.1 200 OK
HEADER: Content-Type: application/x-globus-gram
HEADER: Content-Length: 34
MSG: protocol-version: 2
MSG: status: 39
ssl_debug(1): Shutting down SSL layer...
ssl_debug(1): Sending alert: Alert Warning: close notify
ssl_debug(1): Read 457 bytes in 2 records, 415 bytes net, 207 average.
ssl_debug(1): Wrote 1022 bytes in 3 records, 959 bytes net, 319 average.
ssl_debug(1): Closing transport...
REQ RECEIVED:
Http    : HTTP/1.1
Message : OK
Code    : 200
Length  : 34
Chunked : false
Type    : application/x-globus-gram
Protocol-version : 2
Status           : 39
END
ERROR: Unable to start the GASS server: The provided RSL string includes
variables that could not be identified
org.globus.io.gass.client.GassException: The provided RSL string includes
variables that could not be identified
	at org.globus.io.gass.server.RemoteGassServer.start(RemoteGassServer.java:204)
	at gov.anl.mcs.climate.espresso.GassTest.<init>(GassTest.java:52)
	at gov.anl.mcs.climate.espresso.GassTest.<init>(GassTest.java:33)
	at gov.anl.mcs.climate.espresso.GassTest.main(GassTest.java:111)