RE: [flexcoders] web services suddenly stopped working!!
Something you did yesterday somehow changed your web
service. Rather than trying to guess what that was lets try to solve the
issue. From the solution you can then construct what might have
changed. From your flashlog trace output it seems that a {context.root}
token has creeped in to the URL
http://localhost:8080/anywhere/{context.root}/flashproxy?transport=wsdl&target=http%3A%2F%2Flocalhost%3A8080%2Fanywhere%2Fwsdl%2FUser%2Ewsdl
This looks wrong, agreed?
The fact that it has "{context.root}/flashproxy" is
suspicious because that looks like the default url from the
section of the flex-config.xml file. Is the
element in this section commented out or uncommented?
Can you try specifying the webroot command line
parameter for mxmlc? The following link is the Flex 1.5 documentation for
mxmlc.
http://livedocs.macromedia.com/flex/15/flex_docs_en/wwhelp/wwhimpl/common/html/wwhelp.htm?context=Flex_Documentation&file=0860.htm
If that doesn't work, also try specifying the
contextroot command line parameter for mxmlc.
The fact that you get errors with no information is
because the request never makes it to the proxy and thus must contain web server
errors with a status code like 404 rather than special flex-proxy-formatted
errors in the body of a HTTP 200 response. Note there is a limitation in the
Flash Player that it doesn't return the HTTP reponse body for a non-200
response. If you had an HTTP sniffer you could watch this traffic
and see the 404 or whatever the HTTP error is.
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Steve
PruittSent: Friday, May 06, 2005 9:09 AMTo:
flexcoders@yahoogroups.comSubject: RE: [flexcoders] web services
suddenly stopped working!!
I
have been using mxmlc called by an ant script for about a year. I
don't specify a context root only the Flex config file and location of the
Application mxml. I have made no changes to this process. Everything
worked fine on Wednesday. Yesterday, I developed a few new GUI
components, recompiled, tried to run only to run into the problem below.
???
The ant script looks like...
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Peter
FarlandSent: Thursday, May 05, 2005 6:47 PMTo:
flexcoders@yahoogroups.comSubject: RE: [flexcoders] web services
suddenly stopped working!!
Hmm, {context.root} should have been replaced at compile
time by the context root.
Are you using mxmlc to compile this on the command line or
are you browsing to the .mxml file? If you are using the command line, are you
specifying a context root?
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Steve
PruittSent: Thursday, May 05, 2005 6:40 PMTo:
flexcoders@yahoogroups.comSubject: [flexcoders] web services suddenly
stopped working!!
I have a very
inexplicable problem and I have exhausted everything I know to check, twiddle,
verify, etc. Perhaps someone can think of something else. My
application has a set of webservices that have been working for months. I
have not changed anything related to the deployment environment. I have
not changed the WSDLs. I have not changed the web services that are
called. When my application starts up it makes a web service call for a
list of items. This particular web service call has been operational for
nearly a year. The only major change I have made is switching over to Flex
1.5, but I did this last week and all of my web services have working up until
now. So I do not see how 1.5 is a factor.
Like I stated, when
my application launches an initial window comes up and a web service call is
invoked. It looks like the call is never issued by Flex. I use a tcp
monitor and the request never shows. What I do get is 5 alerts. All
five are completely blank and the title is simply Error. If I click around
blindly at the bottom of the alerts I can find the Ok button and it
closes. But, I have no idea what, if any, message is supposed to be
viewable. I have 5 wsdls so I think the 5 alerts is not
coincidental. However, like I said, they have not changed. The way I
deploy has not changed. I have no idea what else I can look at or
check on.
The flashlog shows
no problems. Each WSDL has the following in the
flashlog:
5/5 18:22:29 [INFO]
WebService: Creating stub for http://localhost:8080/anywhere/wsdl/User.wsdl5/5
18:22:29 [INFO] WSDL: Creating WSDL object for http://localhost:8080/anywhere/{context.root}/flashproxy?transport=wsdl&target=http%3A%2F%2Flocalhost%3A8080%2Fanywhere%2Fwsdl%2FUser%2Ewsdl5/5
18:22:29 [INFO] XMLSchema: Registering schema namespace: http://www.w3.org/1999/XMLSchema5/5 18:22:29 [INFO]
XMLSchema: Registering schema namespace: http://www.w3.org/2000/10/XMLSchema5/5 18:22:29
[INFO] XMLSchema: Registering schema namespace: http://www.w3.org/2001/XMLSchema5/5 18:22:29 [INFO]
XMLSchem
RE: [flexcoders] web services suddenly stopped working!!
I
have been using mxmlc called by an ant script for about a year. I
don't specify a context root only the Flex config file and location of the
Application mxml. I have made no changes to this process. Everything
worked fine on Wednesday. Yesterday, I developed a few new GUI
components, recompiled, tried to run only to run into the problem below.
???
The ant script looks like...
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Peter
FarlandSent: Thursday, May 05, 2005 6:47 PMTo:
flexcoders@yahoogroups.comSubject: RE: [flexcoders] web services
suddenly stopped working!!
Hmm, {context.root} should have been replaced at compile
time by the context root.
Are you using mxmlc to compile this on the command line or
are you browsing to the .mxml file? If you are using the command line, are you
specifying a context root?
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Steve
PruittSent: Thursday, May 05, 2005 6:40 PMTo:
flexcoders@yahoogroups.comSubject: [flexcoders] web services suddenly
stopped working!!
I have a very
inexplicable problem and I have exhausted everything I know to check, twiddle,
verify, etc. Perhaps someone can think of something else. My
application has a set of webservices that have been working for months. I
have not changed anything related to the deployment environment. I have
not changed the WSDLs. I have not changed the web services that are
called. When my application starts up it makes a web service call for a
list of items. This particular web service call has been operational for
nearly a year. The only major change I have made is switching over to Flex
1.5, but I did this last week and all of my web services have working up until
now. So I do not see how 1.5 is a factor.
Like I stated, when
my application launches an initial window comes up and a web service call is
invoked. It looks like the call is never issued by Flex. I use a tcp
monitor and the request never shows. What I do get is 5 alerts. All
five are completely blank and the title is simply Error. If I click around
blindly at the bottom of the alerts I can find the Ok button and it
closes. But, I have no idea what, if any, message is supposed to be
viewable. I have 5 wsdls so I think the 5 alerts is not
coincidental. However, like I said, they have not changed. The way I
deploy has not changed. I have no idea what else I can look at or
check on.
The flashlog shows
no problems. Each WSDL has the following in the
flashlog:
5/5 18:22:29 [INFO]
WebService: Creating stub for http://localhost:8080/anywhere/wsdl/User.wsdl5/5
18:22:29 [INFO] WSDL: Creating WSDL object for http://localhost:8080/anywhere/{context.root}/flashproxy?transport=wsdl&target=http%3A%2F%2Flocalhost%3A8080%2Fanywhere%2Fwsdl%2FUser%2Ewsdl5/5
18:22:29 [INFO] XMLSchema: Registering schema namespace: http://www.w3.org/1999/XMLSchema5/5 18:22:29 [INFO]
XMLSchema: Registering schema namespace: http://www.w3.org/2000/10/XMLSchema5/5 18:22:29
[INFO] XMLSchema: Registering schema namespace: http://www.w3.org/2001/XMLSchema5/5 18:22:29 [INFO]
XMLSchema: Registering schema namespace: http://schemas.xmlsoap.org/soap/encoding/5/5
18:22:29 [INFO] XMLSchema: Registering schema namespace: http://xml.apache.org/xml-soap5/5 18:22:29 [INFO]
XMLSchema: Registering schema namespace: http://rpc.xml.coldfusion5/5 18:22:29 [INFO] WSDL:
Successfully created WSDL object5/5 18:22:29 [INFO] WebService: Created stub
for http://localhost:8080/anywhere/{context.root}/flashproxy?transport=wsdl&target=http%3A%2F%2Flocalhost%3A8080%2Fanywhere%2Fwsdl%2FUser%2Ewsdl
The Flex log doesn't
show any problems, nor does anything appear in the server
console.
The method for
calling the first service is below. Everyone of those trace stmts appears
in the Flash log, so the method is not blowing up.
public function fetchDSNList() :
Object {trace("UserWebServiceImpl -
fetchDSNList()"); var request : XML = new
XML();var root : XMLNode =
request.createElement(Constants.DSNLIST_REQUEST_TAG);var dNode : XMLNode =
request.createElement(Constants.LIST_TAG);var tNode : XMLNode =
request.createTextNode("Get List.");
dNode.appendChild(tNode);
root.appendChild(dNode);
request.appendChild(root);trace("UserWebServiceImpl - calling: " +
"FetchDSNList");trace("UserWebServiceImpl - _userServices: " +
_userServices); _userServices.FetchDSNList.request =
request; var userCall =
_userServices.FetchDSNList.send();trace("UserWebServiceImpl - userCall: " +
userCall); userCall.resultHandler =
mx.utils.Delegate.create(this, fetchDSNListResult);
userCall.faultHandler = mx.utils.Delegate.create(this,
fetchDSNListFault);trace("UserWebServiceImpl - creating return
call"); userCall.returnCall = new
Object();trace("UserWebS
RE: [flexcoders] web services suddenly stopped working!!
Hmm, {context.root} should have been replaced at compile
time by the context root.
Are you using mxmlc to compile this on the command line or
are you browsing to the .mxml file? If you are using the command line, are you
specifying a context root?
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Steve
PruittSent: Thursday, May 05, 2005 6:40 PMTo:
flexcoders@yahoogroups.comSubject: [flexcoders] web services suddenly
stopped working!!
I have a very
inexplicable problem and I have exhausted everything I know to check, twiddle,
verify, etc. Perhaps someone can think of something else. My
application has a set of webservices that have been working for months. I
have not changed anything related to the deployment environment. I have
not changed the WSDLs. I have not changed the web services that are
called. When my application starts up it makes a web service call for a
list of items. This particular web service call has been operational for
nearly a year. The only major change I have made is switching over to Flex
1.5, but I did this last week and all of my web services have working up until
now. So I do not see how 1.5 is a factor.
Like I stated, when
my application launches an initial window comes up and a web service call is
invoked. It looks like the call is never issued by Flex. I use a tcp
monitor and the request never shows. What I do get is 5 alerts. All
five are completely blank and the title is simply Error. If I click around
blindly at the bottom of the alerts I can find the Ok button and it
closes. But, I have no idea what, if any, message is supposed to be
viewable. I have 5 wsdls so I think the 5 alerts is not
coincidental. However, like I said, they have not changed. The way I
deploy has not changed. I have no idea what else I can look at or
check on.
The flashlog shows
no problems. Each WSDL has the following in the
flashlog:
5/5 18:22:29 [INFO]
WebService: Creating stub for http://localhost:8080/anywhere/wsdl/User.wsdl5/5
18:22:29 [INFO] WSDL: Creating WSDL object for http://localhost:8080/anywhere/{context.root}/flashproxy?transport=wsdl&target=http%3A%2F%2Flocalhost%3A8080%2Fanywhere%2Fwsdl%2FUser%2Ewsdl5/5
18:22:29 [INFO] XMLSchema: Registering schema namespace: http://www.w3.org/1999/XMLSchema5/5 18:22:29 [INFO]
XMLSchema: Registering schema namespace: http://www.w3.org/2000/10/XMLSchema5/5 18:22:29
[INFO] XMLSchema: Registering schema namespace: http://www.w3.org/2001/XMLSchema5/5 18:22:29 [INFO]
XMLSchema: Registering schema namespace: http://schemas.xmlsoap.org/soap/encoding/5/5
18:22:29 [INFO] XMLSchema: Registering schema namespace: http://xml.apache.org/xml-soap5/5 18:22:29 [INFO]
XMLSchema: Registering schema namespace: http://rpc.xml.coldfusion5/5 18:22:29 [INFO] WSDL:
Successfully created WSDL object5/5 18:22:29 [INFO] WebService: Created stub
for http://localhost:8080/anywhere/{context.root}/flashproxy?transport=wsdl&target=http%3A%2F%2Flocalhost%3A8080%2Fanywhere%2Fwsdl%2FUser%2Ewsdl
The Flex log doesn't
show any problems, nor does anything appear in the server
console.
The method for
calling the first service is below. Everyone of those trace stmts appears
in the Flash log, so the method is not blowing up.
public function fetchDSNList() :
Object {trace("UserWebServiceImpl -
fetchDSNList()"); var request : XML = new
XML();var root : XMLNode =
request.createElement(Constants.DSNLIST_REQUEST_TAG);var dNode : XMLNode =
request.createElement(Constants.LIST_TAG);var tNode : XMLNode =
request.createTextNode("Get List.");
dNode.appendChild(tNode);
root.appendChild(dNode);
request.appendChild(root);trace("UserWebServiceImpl - calling: " +
"FetchDSNList");trace("UserWebServiceImpl - _userServices: " +
_userServices); _userServices.FetchDSNList.request =
request; var userCall =
_userServices.FetchDSNList.send();trace("UserWebServiceImpl - userCall: " +
userCall); userCall.resultHandler =
mx.utils.Delegate.create(this, fetchDSNListResult);
userCall.faultHandler = mx.utils.Delegate.create(this,
fetchDSNListFault);trace("UserWebServiceImpl - creating return
call"); userCall.returnCall = new
Object();trace("UserWebServiceImpl - returning return
call"); return
userCall.returnCall; }
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