I want to know what is the basic difference between these to files - in terms of both functionality and usage.
I am trying to run this sample And I cannot run it I have no idea where I am making a mistake. This is the error I am getting.
[2012-06-15 14:42:03,557] ERROR - AxisEngine The endpoint reference (EPR) for the Operation not found is and the WSA Action = null. If this EPR was previously reachable, please contact the server administrator.
org.apache.axis2.AxisFault: The endpoint reference (EPR) for the Operation not found is and the WSA Action = null. If this EPR was previously reachable, please contact the server administrator.
at org.apache.axis2.engine.DispatchPhase.checkPostConditions(DispatchPhase.java:102)
at org.apache.axis2.engine.Phase.invoke(Phase.java:329)
at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:262)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:168)
at org.apache.axis2.transport.base.AbstractTransportListener.handleIncomingMessage(AbstractTransportListener.java:328)
at org.apache.axis2.transport.mail.MailTransportListener.processMail(MailTransportListener.java:515)
at org.apache.axis2.transport.mail.MailTransportListener.access$000(MailTransportListener.java:61)
at org.apache.axis2.transport.mail.MailTransportListener$MailProcessor.run(MailTransportListener.java:331)
at org.apache.axis2.transport.mail.MailTransportListener.processMail(MailTransportListener.java:295)
at org.apache.axis2.transport.mail.MailTransportListener.checkMail(MailTransportListener.java:199)
at org.apache.axis2.transport.mail.MailTransportListener.poll(MailTransportListener.java:80)
at org.apache.axis2.transport.mail.MailTransportListener.poll(MailTransportListener.java:61)
at org.apache.axis2.transport.base.AbstractPollingTransportListener$1$1.run(AbstractPollingTransportListener.java:67)
at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:173)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
ESB_HOME/repository/conf/axis2.xml is the main axis2 configuration used by the carbon servers..
ESB_HOME/samples/axis2serevr/repository/conf/axis2.xml is the axis2 configuration used by the sample axis2 server which is available in the wso2ESB distribution..
The error says your operation is not found at the service..Did you deploy the simplestockquote service at your sample axis2server as mentioned in the samples setup guide?
Related
we had a Mulesoft app that basically picks message from queue (ActiveMQ), then posts to target app via HTTP request to target's API.
Runtime: 4.3.0
HTTP Connector version: v1.3.2
Server: Windows, On-premise standalone
However, sometimes the message doesn't get sent successfully after picking from queue , and below message can be found in the log -
WARN 2021-07-10 01:24:46,080 [[masked-app].http.requester.requestConfig.02 SelectorRunner] [event: ] org.glassfish.grizzly.nio.transport.TCPNIOTransport: GRIZZLY0005: Can not set SO_KEEPALIVE to false
java.net.SocketException: Invalid argument: no further information
at sun.nio.ch.Net.setIntOption0(Native Method) ~[?:1.8.0_281]
The flow completed silently without any error after above message, hence no error handling happens.
I found this mentioning it is a known bug on Windows server and won’t affect the well behavior of the application, but the document is failing to set SO_KEEPALIVE to true rather than false.
Looks the message didn't get posted successfully as the target system team can't find corresponding incoming request in their log.
It is not acceptable as the message is critical and no one knows unless the target system realizes something is wrong... Not sure if the SO_KEEPALIVE is failing to be set to false is the root cause, could you please share some thoughts? Thanks a lot in advance.
The is probably unrelated to the warning you mentioned but there doesn't seem to be enough information to identify the actual root cause.
Having said that the version of the HTTP connector is old and it's missing almost 3 years of fixes. Updating the version to the last one should improve the reliability of the application.
Went thru the following steps but getting issue reaching the UserStoreConfigAdminService?wsdl
https://docs.wso2.com/display/IS530/Calling+Admin+Services
Getting the following error:
The endpoint reference (EPR) for the Operation not found is /services/UserStoreConfigAdminService/ and the WSA Action = null. If this EPR was previously reachable, please contact the server administrator.
Also it says the service is available in
osgi in the list of AdminServices
Is there issues using this with Identity Server 5.8?
Missing a step?
Thanks for your help
If you are using IS 5.8.0 pack then you need to,
Change the value of the configuration '' to false in carbon.xml
Restart the server
Use the following URL to access the WSDL file.
https://localhost:9443/services/RemoteUserStoreManagerService?wsdl
If you re using IS 5.9.0 please refer to the document [1].
What you need to do is,
Open the deployment.toml file in the /repository/conf directory and add the admin_service.WSDL element and set it to false as below.
[admin_service.wsdl] enable = "false"
Restart WSO2 Identity Server.
Use the following URL to access the WSDL file.
https://localhost:9443/services/RemoteUserStoreManagerService?wsdl
[1] https://is.docs.wso2.com/en/5.9.0/develop/managing-user-stores-with-apis/
I'm a newbie in wso2 ESB. I am following the documentation and trying out the "REST Client and SOAP Service" scenario. After executing
ant stockquote -Daddurl=http://localhost:8280/services/StockQuoteProxy -Drest=true
the following error is thrown
[java] Sending as REST
[java] org.apache.axis2.AxisFault: The endpoint reference (EPR) for the Operation not found is /services/SimpleStockQuoteService and the WSA Action = null. If this EPR was previously reachable, please contact the server administrator.
Try the ant command without the last part as below
ant stockquote -Daddurl=http://localhost:8280/services/StockQuoteProxy
I have developed a WCF service and, while in Visual Studio 2010, I can import the WSDL without a problem. After I've deployed it to AppFabric, I get the WSDL, but several schema files referenced internally in the WSDL cannot be found, for some reason. I don't know if it's a configuration issue, or what. The error I get when I try to process the WSDL in Visual Studio 2010 follows below:
Metadata contains a reference that cannot be resolved:
'http://myserver.mydomain.com:9871/app_deploy/MyAppService.svc?wsdl'.
The WSDL document contains links that could not be resolved.
There was an error downloading 'http://myserver.mydomain.com:9871/app_deploy/MyAppService.svc?xsd=xsd0'.
The request failed with HTTP status 502: Proxy Error ( The
specified network name is no longer available. ).
Metadata contains a reference that cannot be resolved:
'http://myserver.mydomain.com:9871/app_deploy/MyAppService.svc'.
There was no endpoint listening at http://myserver.mydomain.com:9871/app_deploy/MyAppService.svc
that could accept the message. This is
often caused by an incorrect address
or SOAP action. See InnerException, if
present, for more details.
The remote server returned an error: (404) Not Found.
If the service is defined in the current solution, try building the
solution and adding the service reference again.
The error is a proxy error because it goes through a proxy, but the error is because the page isn't there. I've tried accessing http://localhost:9871/app_deploy/MyAppService.svc?xsd=xsd0 at the server, but I get 404.
Why wouldn't these xsd files being found? Is it a deployment issue?
Any help would be greatly appreciated.
Man, I finally found the problem here. I needed write permission on C:\Windows\Temp for Application Pool user!
I am building an application and I am using web services for getting data from a server. It was working fine when I was developing on my XP machine but had to switch to Windows 7. On the new machine I grabbed the latest version of the code using sourcesafe.
However, when I try to add a service reference in the solution or update an existing one I get the following error:
There was an error downloading 'http://localhost:52490/Service/CustomerService.asmx'.
The request failed with the error message:
Server Error in '/' Application.
Parser Error
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.
Parser Error Message: Could not create type 'Digital_Server.CustomerService'.
Source Error
Source File: /Service/CustomerService.asmxLine: 1
Version Information: Microsoft .NET Framework Version:2.0.50727.4927; ASP.NET Version:2.0.50727.4927
--.
Metadata contains a reference that cannot be resolved: 'http://localhost:52490/Service/CustomerService.asmx'.
An error occurred while receiving the HTTP response to http://localhost:52490/Service/CustomerService.asmx. This could be due to the service endpoint binding not using the HTTP protocol. This could also be due to an HTTP request context being aborted by the server (possibly due to the service shutting down). See server logs for more details.
The underlying connection was closed: An unexpected error occurred on a receive.
Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host.
An existing connection was forcibly closed by the remote host
If the service is defined in the current solution, try building the solution and adding the service reference again.
Does it has anything to do with the IIS or is it any configuration file I have to change in the solution?
Any help is appreciated.
How do you deploy your app to the server? Via a zip file?
Perhaps it extracts the files without the path.