Error connecting - flash remoting

Hi, wonder if the wisdom of crowds can help us
We have an issue with people connecting to our FMS app.
What we’re using:
- Flash Remoting via an http gateway service
On client’s internal networks, the connection to the
Flash Remoting gateway service on our server is not able to be
established and times out.
Possible problems:
- Port being blocked
- Firewall preventing 2-way communication
- Windows firewall preventing communications
- Automatic routing for port 80 preventing the server
response from reaching our app
Has anyone else run into this problem, any fixes or work
arounds.
Thanks for your time and energy ;)

I've extended an ArrayCollection as my AS client side object
and am declaring a property "source" in my CFC. It works well when
I retrieve data from the server but doesn't allow my to "post" it
back. I'll give Charles a try and see if I can find anything more
useful. Thanks for your feedback, it is greatly appreciated!

Similar Messages

Duplicate session error using Flash Remoting from Air 3.4 Mobile Apps ( IOS and Android ) with CF10

We're getting the "duplicate session" error using Flash Remoting from Air 3.4 Mobile Apps ( IOS and Android ) with Coldfusion 10 Standard.
faultCode:Server.Processing.DuplicateSessionDetected faultString:'Detected duplicate HTTP-based FlexSessions,
generally due to the remote host disabling session cookies.
Session cookies must be enabled to manage the client connection correctly.' faultDetail:'null'
Have read most of the docs about this error -all to do with LCDS
Notes:
Not using LCDS,
No Remote Calls from loaded Sub-Apps,
No Errors from the Flex Web App which is pretty much identical and calls the same cfcs.
The error does not happen all the time and is hard to reproduce - say 5% of app sessions at a guess.
Could it be a two first time remote calls hitting the server together before a session is set up?
Our remoteObjects are in two places 1) Main Application.mxml and within a class compiled into the main app - can't see how this would be an issue.
I enabled session management for the CFCs in Application.cfc but still occurs. Is this neccessary - it's not in any docs?
Could this be something to do with the app not being shut down - as is typical with mobile users? When they resume use after a day or two surely a new session will be created?
Please advise thank you.

For our profect I think this issue was caused as follows:
Believing that remoting was full asynchronous we fired a 2 or 3 remote calls to the server at the same time ( within the same function ) - usually when the users goes to a new section of the app.
This seemed to trigger the duplicate http session error since according to http://blogs.adobe.com/lin/2011/05/duplication-session-error.html two remote calls arriving before a session is created will cause 2 sessions to be created.
Our current solution ( too early to say it works ) is to daisy chain the multiple calls together .
Also there seemed to be an issue where mobile apps that never quit ( thanks Apple! ) caused the error when activated after a few hours.
I guess the session expires on the server and the error above occurs on activation.
So the mobile apps now ping the server with a remote call when activated after sleeping for more than one hour.
All duplicate http errors are silently caught and reported.
Fingers crossed we won't get any more!

ISE Alarm - Error connecting to remote feed URL

Hi all,
My ISE administration node generate alarm as attached.
anyone known this error? what does it means? does it related to posture update or what? because when this error message occur, there is no schedulling posture update.?
Regards,
Rian

Hi Rian,
I think this error/alarm can be seen when we have "ISE > Administration > System > Settings > Client Provisioning" configured for automatic update or Downloading Client Provisioning Resources Automatically.
It could be an network flip or internet issue.
If we have configured proxy settings Administration > System > Settings > Proxy then check if proxy server is working fine.
Make sure there is no firewall that could create issues while connecting to URL.
Cannot Download Remote Client Provisioning Resources
http://www.cisco.com/en/US/docs/security/ise/1.1/user_guide/ise_troubleshooting.html#wpxref65566
Jatin Katyal
- Do rate helpful posts -

Error Connecting to remote sql server database

The sql server database is hosted on Godaddy hosting service.
I am able to connect with many other remote computers so the issue resides on the remote computer.
The remote computer is windows 7 32 bit 2009 service pack 1
using the ODBC administrator we add a user DSN select SQL Server Version 6.01.7601.17514
For the server we put in the server from godaddy somthing like XYZDatabase.db.1110002.hostedresource.com
Once enter the login id and password we get the following error.
Any help would much appreciated.
Remember, we have multiple other remote computers connecting with no issues.

Hello,
If connection works for several machines, but fails on others then may because the access is blocked by firewall. You have to unblock IP port 1433 for in- and outbound.
Olaf Helper
[ Blog] [ Xing] [ MVP]

Error connecting to remote database

I am trying to connect to a remote SQL Express 2008 Database but keep getting the error "Failed to open the explicitly specified database" I have this database set up on 2 different PC's, on one it works on the other it doesn't. I thought they
were set up identically but obviously they are not. the only difference I can find is when I go to the object explorer and select my database then select security followed by the username I am trying to connect with.
On both PC,s the username appears alongside the box Username but on the PC that works the same username is on the next bow down as well and Login name radio button is selected. On the PC that doesn't work this box is empty and radio button without login
is selected. I cannot change the Radio button or type the Login name in.
What would cause this difference as it is the only thing I can find that is different.

Make sure they are setup in SSMS Registered Servers:
http://technet.microsoft.com/en-us/library/ms173574(v=sql.105).aspx
Kalman Toth Database & OLAP Architect
SELECT Video Tutorials 4 Hours
New Book / Kindle: Exam 70-461 Bootcamp: Querying Microsoft SQL Server 2012

Help with connection flash builder 4.5 to remote php database

help with connection flash builder 4.5 to remote php database

Fatal error: require_once() [function.require]: Failed opening required 'Zend/Loader/Autoloader.php' (include_path='.;C:\php5\pear;D:/webserver/apache2/htdocs/ZendFramework/library') in D:\webserver\apache2\htdocs\giga\first-debug\gateway.php on line 27

Flash Remoting script error

Hello, I'm trying to use the Flash Remoting from Flash8 to
access Java Stuff, But the action script in the .fla file always
shoms me as an error:
Code:
import mx.remoting.*;
// connect to the gateway server
if (inited == null) {
inited = true;
NetServices.setDefaultGatewayUrl("
http://localhost:8081/PrintService/gateway");
gatewayConnnection = NetServices.createGatewayConnection();
flashtestService =
gatewayConnnection.getService("JavaPrinter", this);
// call the service function getMessage()
flashtestService.printTicket();
// use _Result to have Flash call this function
function printTicket_Result(result) {
messageOutput.text = result;
// use _Status to handle any errors
function printTicket_Status(result){
messageOutput.text = "status: " + result.details;
myFile.fla Error:
**Error** Scene=Scene 1, layer=Layer 1, frame=1:Line 1:
Syntax error.
import mx.remoting.*;
Total ActionScript Errors: 1 Reported Errors: 1
The NetServices.as file is located at: C:\Arquivos de
programas\Macromedia\Flash 8\en\First
Run\Classes\mx\remoting

I would suggest you update your flash. You are running flash 10 and the latest is flash 15.
Download and install the latest version of Adobe Flash for IE.
http://aihdownload.adobe.com/bin/live/install_flashplayer15x32ax_mssd_aaa_aih.exe

Error while making connection with remote oracle database

Dear,
I am trying to make connection with oracle database but when i run java file it's raise an error "classnotfoundexception oracle.jdbc.driver.oracledriver"
DriverManager.getConnection(
"jdbc:oracle:thin:@erp:1521:ORCL", "apps",
"apps");
Pls any body have idea.
Thanks.

Thanks for support.
Below is error which i am getting while making connection with remote database.
C:\Program Files\Java\jdk1.7.0_05\bin>java OracleJDBC
-------- Oracle JDBC Connection Testing ------
Where is your Oracle JDBC Driver?
java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver
        at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:186)
        at OracleJDBC.main(OracleJDBC.java:13)
Advice.

SFTP receiver error: putFile: Could not connect to remote host; Reason: Unable to open Sftp client. SshReasonCode: CHANNEL_FAILURE

Hi,
When we try to send file over seeburger SFTP (receiver) we are getting the error as below.
Message processing failed. Cause: javax.resource.ResourceException: Fatal exception: javax.resource.ResourceException: >> Description: SFTP transaction error occured.>> Details: putFile: Could not connect to remote host; Reason: Unable to open Sftp client. SshReasonCode: CHANNEL_FAILURE>>SendingStatus: NOT_TRANSMITTED>>FaultCategory: COMMUNICATION_ERROR>>Retryable: true>>Fatal: true, >> Description: SFTP transaction error occured.>> Details: putFile: Could not connect to remote host; Reason: Unable to open Sftp client. SshReasonCode: CHANNEL_FAILURE>>SendingStatus: NOT_TRANSMITTED>>FaultCategory: COMMUNICATION_ERROR>>Retryable: true>>Fatal: true
But we are able to connect through filezilla . we are able to create and delete file using the same username and password which is being used in SFTP adapter.
we have imported the both dsa and rsa keys in SFTP partner folder in NWA. Even though we are getting same error.
Thanks,
Vinayak

Hi Ram,
we checked with network team and port 22 is open and they are able to ping to the target system.
we checked the seeburger logs and we see EOF received from remote site error:
Caused by: com.maverick.ssh.SshException: EOF received from remote side [Unknown cause]
#at com.maverick.ssh2.TransportProtocol.b(Unknown Source)
#at com.maverick.ssh2.TransportProtocol.i(Unknown Source)
#at com.maverick.ssh2.TransportProtocol.nextMessage(Unknown Source)
#at com.maverick.ssh.message.SshMessageRouter.d(Unknown Source)
#at com.maverick.ssh.message.SshMessageRouter.access$000(Unknown Source)
#at com.maverick.ssh.message.SshMessageRouter$_b.run(Unknown Source)
Thanks,
Vinayak.

Error connection with a database in remote node

When I try to start a dialog instance does not detect that the database is in a remote server is booted:
"Checking SAP R/3 PAP Database
Database is not available via /usr/sap/PAP/SYS/exe/run/R3trans -d -w
Database PAP must be started on remote server"
The output of R3trans -x is:
"This is ./R3trans version 6.05 (release 46D - 28.03.01 - 11:30:00).
2EETW169 no connect possible: "DBMS = ORACLE      --- dbs_ora_tnsname = 'PAP'"
./R3trans finished (0012)."
The output of trans.log is:
"4 ETW000 [developertrace,0] -->oci_logon(con_hdl=0, user='', dbname='PAP')
4 ETW000                                                         88 0.035395
4 ETW000 [dboci.c ,0] *** ERROR => OCI-call 'olog' failed: rc = 12705
4 ETW000                                                      75859 0.111254
4 ETW000 [dbsloci.,0] *** ERROR => CONNECT failed with sql error '12705'"
Can anybody help me to solve this problem?

Thank you for your help, RK.
The problem was that sidadm was not the owner of ORA_NLS.
Now I have another problem: when running startsap not boot disp + work.

Connect Flash Builder 4 to remote PHP service

Hello i have seen some videos that explained how easy is connect Data/Services to local PHP server, and then extract the methods instantly. Also binding it to a datagrid, and everything was with wizard, easy and fast.
I would like to do the same but my problem is that i always work with remote PHP (not localhost), and i don't know how to connect flash builder 4 to my remote PHP class.
PS: I know how to do it manyally, but then i would not use the power of the wizards.
¿Is there any solution?
thanks

Would you mind giving me an example?:
the server path is /httpdocs/
and my website is for example: http://www.smspubli.com
I though that maybe the solution is on mount a virtual folder that connects to my httpdocs via FTP (problem is that in mac os it lets you create virtual folders but only in read mode)...
Please help me, there is no solution in all internet and then only way to use the power of flash builder 4 is connecting to localhost...

Error in debugging ,failed to connect to remote the VM

Hii,
iam trying to debug an application,, for that i had created a new configuration and mentioned the details.
when i debug the application it throwing a error as
Excetption occured during launch
Reason:
failed to connect to remote VM. connection refused
can anyone sort it out this issue
Regards
satish

Hi,
If you are debugging on your local server,then restart the server it should resolve the problem.
Also make sure before restarting the server that Debug configuration for WD app is Pointing to the Valid J2EE Engine
Siddharth
Edited by: Siddharth Jain on Oct 23, 2008 9:41 AM

WLST : Error connecting to a remote Weblogic server instance from OEPE 3.7

Attempting a to run a weblogic script connecting to a remote weblogic server instance (10.3.5), which is generating the following exception in OEPE 3.7.2 -
username = 'weblogic'
password = 'weblogic6'
url='t3://xxx.xxx.com:7001'
connect(username,password,url)
Connecting to t3://xxx.xxx.com:7001 with userid weblogic ...
This Exception occurred at Fri Feb 01 13:20:54 MST 2013.
Error occured while performing connect : Error connecting to the server : Failed to generate class for weblogic.management.mbeanservers.compatibility.internal.MBeanHomeImpl_1035_WLStub
Use dumpStack() to view the full stacktrace :
java.lang.AssertionError: Failed to generate class for weblogic.management.mbeanservers.compatibility.internal.MBeanHomeImpl_1035_WLStubconnect
Problem invoking WLST - Traceback (innermost last):
File "C:\Users\hughese\workspace\12c_wlst\wlst\heapsize.py", line 13, in ?
File "<iostream>", line 22, in connect
File "<iostream>", line 648, in raiseWLSTException
WLSTException: Error occured while performing connect : Error connecting to the server : Failed to generate class for weblogic.management.mbeanservers.compatibility.internal.MBeanHomeImpl_1035_WLStub
Use dumpStack() to view the full stacktrace
Connecting to the local weblogic server instance (t3://localhost:7001) works okay.
From the command prompt (wlst.cmd) I'm able to connect to the remote weblogic server instance -
wls:/offline> connect('weblogic','xxxxx','t3:xxx.xxx.com:7001') ;
Connecting to t3://xxx.xxx.com:7001 with userid weblogic ...
Successfully connected to Admin Server 'AdminServer' that belongs to domain 'IDMDomain'.
I've compared the CLASSPATHs between OEPE and the command prompt.
Any assistance would be greatly appreciated.
Edited by: 950635 on Feb 1, 2013 7:47 PM

Hi,
1)To get mysql JDBC driver to work on my Linux system, i had to add the classpath for the driver to the .bashrc:
CLASSPATH=./:home/<user>/java/mm.mysql-2.0.6/:home/<user>/java
Note that I execute the java program as the user <user> (and .bashrc is the config. file of this <user>...). Perhaps you must do this as well for the Oracle driver on your client machine. I don't know if your client machine is UNIX/LINUX or WINDOWS. It should only be clear that the CLASSPATH is set in the config. file of the user under which the java program runs and that this user has the permission to access the files.
There are no differences between accessing the database locally than accessing it by a network connection. The only thing that matters are that the connection parameters are right and that the network works properly.
2) are you sure that the table tname (case sensitivity?) exits?
Marc

Error when connecting to remote speakers on intunes.

Everything is showing up on laptop but when I try to connect to remote speakers it says error. I also on my main computer where all my iTunes are located I cannot find the remote speaker symbol on the bottom of the screen. I am so close to getting this to work it is driving me crazy!! Any help would be appreciated.

Would you please describe in a bit more detail what your current networking configuration is? That is include the make & mode of each of the network devices (routers, modems, etc.) Also, please describe the general location of each, including the laptop (where you typically use it) and the "main" computer in relation to the AirPort Express? For example, are they all in the same room, in different rooms, on different floors?

Error message (-3256) appears when connecting to remote speaker

An error occured when connecting to remote speaker. An unknown error occured (-3256).
ANy help would be most appreciated. Thank you.

I get the same message and have been stuck with this for weeks since upgrade to iTunes 8, now running 8.02 and did a firmware upgrade on airport express to 6.3 but still no joy...anybody got any other ideas ? I'm about to give up and move to sonos

Error connecting - flash remoting

Similar Messages

Maybe you are looking for