I would like some help how to define: transfer , data , abi as I am getting an error message by!
i'm getting around some error messages.
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I am not able to received complete responses from my BLE device which I am supposed to receive for the commands written to characteristics using flutter_blue. What I am receiving in response is the command itself which I sent for write. The responses received are being decoded properly.
The commands which I'm trying to write are OBDII protocols which are
AT Z
AT H0
AT H0
AT L0
AT S0
01 0C
Surprisingly the command "AT Z" gives response "ELM 327v1.5" which is correct. This is the only command from which I am receiving the correct response. All other commands are returning the command itself which is partially correct because most of the times the actual responses are received along with the command name.
The response reading and decoding is implemented in the following way
await read_CX.setNotifyValue(true);
read_CX.value.listen((response) {
print(utf8.decode(response));
}
Has anyone faced similar issue of receiving incomplete data? Can anyone please help me out?
Thanks!!
First, add ATE0\r to your init sequence, this will stop the adapter from echoing back what you send.
Then, familiarize yourself with the AT commands provided by the ELM327, e.g. by reading https://www.elmelectronics.com/wp-content/uploads/2016/07/ELM327DS.pdf.
I am getting this error while using SOAP web service client with axis 1. I had created stub from the wsdl file and tried to consume it then I got this error. wsdl is given to me by someone else.
error in msg parsing: xml was empty, did't parse!
below is the error message and stack trace for the same. Anyone can help.?
In order to fix the javax.activation.DataHandler issue you must add the JavaBeans Activation Framework activation.jar in your classpath.
In order to fix the javax.mail.internet.mimeMultipart issue you must add the Java Mail API mail.jar in your classpath.
The warning messages printed in your console shows that the above jars are not in the classpath.
There are several common reasons to receive the message:
error in msg parsing: xml was empty, did't parse!
The most obvious is that no message was sent. If you have some way of inspecting your transport channel, that would be worth looking at.
Also, the xml message could have been sent in an unexpected character set, e.g. A header declares it to be "Utf-8" but it is really "Win-1252", sometimes you can get away with that if you only use 7-bit ASCII characters, but anything in the 8-bit plane will cause it to bomb.
Also, the xml message could have had a byte order mark unexpectedly inserted at the beginning of the message.
Also, the xml message might not have the document declaration ( starting in the first byte of the message, that violates the specification, and often causes parsers to puke and claim that no message was found.
All things considered with this error message, the parser was not able to find a valid xml message that it could parse, so it didn't. You need to grab the data on the transport channel and figure out what exactly is wrong to resolve the issue.
Error while raising fault from the DUT in the test case.
==========================================================
In the test case EventProperties>RealTimePullPointNotification
Interface>EVENT-3-1-17-v14.12 REAL TIME PULL POINT
SUBSCRIPTION-INVALID MESSAGE CONTENT FILTER the DUT sends fault
message to client.
While validating the fault in the client(Onvif
Device Test Tool Ver 6.12) I am getting the error No Action element
from namespace Addressing10 (http://www.w3.org/2005/08/addressing).
I set the wsa:Action Element to http://www.w3.org/2005/08/addressing/soap/fault then also i am getting
the above error.
The output from onvif device test tool is as below:
EVENT-3-1-17-v14.12 REALTIME PULLPOINT SUBSCRIPTION - INVALID MESSAGE CONTENT FILTER
STEP 4 - Create Pull Point Subscription - negative test
StepStart: 2019-11-13T17:18:31.6582116Z
Transmit done
Receive done
SOAP fault returned
Code: Sender
Reason: InvalidMessageContentExpression
Validate fault...
*No Action element from namespace Addressing10 (http://www.w3.org/2005/08/addressing). Expected element with value: http://www.w3.org/2005/08/addressing/soap/fault.*
STEP FAILED
TEST FAILED
My XML which sends error from DUT to client is as below:
========================================================
*std::string soapFault =
"<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://www.w3.org/2003/05/soap-envelope">"
"<SOAP-ENV:Header xmlns:wsa="http://www.w3.org/2005/08/addressing" >"
"<wsa:MessageID>"
"urn:uuid:c9517d6a-44e7-427a-a1f4-6902eb52a979"
"</wsa:MessageID>"
"<wsa:ReplyTo SOAP-ENV:mustUnderstand="true">"
"<wsa:Address>http://192.168.0.95:8082/onvif</wsa:Address>"
"</wsa:ReplyTo>"
"<wsa:To SOAP-ENV:mustUnderstand="true">http://192.168.0.95:8082/onvif/event_service</wsa:To>"
"<wsa:Action SOAP-ENV:mustUnderstand="true">"http://www.w3.org/2005/08/addressing/soap/fault"</wsa:Action>"
"</SOAP-ENV:Header>"
"<SOAP-ENV:Body>"
"<SOAP-ENV:Fault>"
"<SOAP-ENV:Code>"
"<SOAP-ENV:Value>SOAP-ENV:Sender</SOAP-ENV:Value>"
"<SOAP-ENV:Subcode>"
"<SOAP-ENV:Value>ter:InvalidArgVal</SOAP-ENV:Value>"
"<SOAP-ENV:Subcode>"
"<SOAP-ENV:Value>ter:InvalidMessageContentExpression</SOAP-ENV:Value>"
"</SOAP-ENV:Subcode>"
"</SOAP-ENV:Subcode>"
"</SOAP-ENV:Code>"
"<SOAP-ENV:Reason>"
"<SOAP-ENV:Text xml:lang="en"/>"
"</SOAP-ENV:Reason>"
"<SOAP-ENVetail>"
"</SOAP-ENVetail>"
"</SOAP-ENV:Fault>"
"</SOAP-ENV:Body>"
"</SOAP-ENV:Envelope>";*
From ยง9.9 of the ONVIF Core Specs:
9.9 SOAP Fault Messages
If a device encounters a failure while processing [WS-BaseNotification] messages from either a client or
Subscription Manager, then the device shall generate a SOAP 1.2 fault
message.All SOAP 1.2 fault messages shall be generated according to
[WS-BaseNotification] and [WS-Topics] specifications with one
exception;
All faults shall use the following URI for the
WS-Addressing [action] Message Addressing
Property::
http://www.w3.org/2005/08/addressing/soap/fault
Furthermore
the error should be sent as a SOAP receiver fault (env:Receiver), i.e.
the HTTP error code shall be 500.
I am building a FIX adapter and the server I am hitting to response with 1137=FIX.5.0SP2.
My understanding is that 1137/DefaultApplVerId should be an enum. And QuickFIX/J throws up because it is expecting an enum value like 9.
13:46:00.628 [NioProcessor-12] ERROR quickfixj.errorEvent - org.quickfixj.QFJException: Unknown or unsupported ApplVerID: FIX.5.0SP2
org.quickfixj.QFJException: Unknown or unsupported ApplVerID: FIX.5.0SP2
Since I have no control over how the server responds. So my question is if there is any way for me to intercept and modify the response before it gets parsed by QuickFIX/J?
Sometimes our GCS upload requests (from App Engine, if that matters) fail with the error "Call error 5". I'm afraid I don't know the actual HTTP status code returned because we are using the google-go-api-client which does some parsing of responses and (if the response is a JSON-formatted error message) only returns the error message itself in the returned error struct.
I presume that "Call error 5" indicates some kind of transient problem on Google's side, but I'd like to confirm this just to be sure...
There is a limit of 10 MB per request and 32 MB per response. Please see: https://developers.google.com/appengine/docs/go/urlfetch/#Go_Quotas_and_limits