Question:
Why Groups fail to work when using SignalR?
Check that you are not using a colon in the group name.
That's 4 hours I'll never get back!
Avoid a colon in the group name. Otherwise, Group method calls do not get invoked on the (javascript) client.
There were no errors, no messages in any logs.
Just a silent failure.
Related
I'm trying to use delta query to get teams channel messages updates according this documentation: HERE
This is the request url:
https://graph.microsoft.com/beta/teams/<teamId>/channels/<channelId>/messages/delta
However, calling the returned nextLinks one after another never returns a deltaLink. There're too many pages of results and it causes my app to be throttled before ever getting a deltaLink from it.
In other delta query endpoints, $top is supported to limit the number of results returned. Usually I'm able to get a deltaLink after calling the nextLinks once or twice. But $top doesn't seem to have an effect in the channel messages endpoint.
So I tried appending another queryString ?odata.maxpagesize=10 to the request instead, and it seemed to work a week ago. I was able to get the deltaLink after 2 pages. But it looks like Microsoft might have changed the API and this workaround no longer works.
I also tried adding Prefer: odata.maxpagesize=10 in my request header according to this documentation: HERE
But the nextLink this generates is too long and it gives me this error instead:
HTTP Error 414. The request URL is too long.
Has anyone been able to use this delta for channel messages? Or have I done something wrong?
How can I send a gel:email to multiple recipients? I have records with 3 email addresses in each and I want to send the same email to all 3.
This is my current code:
<core:forEach items="${getDetails.rows}" var="row">
<core:set value="${row.Manager_Email}" var="manager" />
<core:set value="${row.Delivery_Manager_Email}" var="deliveryManager" />
<core:set value="${row.Director_Email}" var="director" />
<core:choose>
<core:when test="${status == 1}">
<gel:email from="Clarity_Do-Not-Reply#gov.nl.ca" fromName="Clarity Administrator" to="${manager};${deliveryManager};${director}" subject="Notification: Project is due to finish within 7 days">
I've tried that and:
to="${manager;deliveryManager;director}"
Neither seem to work. The doc says they can be split with the ; but it doesn't seem to be working. What am I doing wrong?
Does it work with just one of them? I would start and establish that the mail server works in this environment. Choose one of those variables and print it out. If it's not what you are expecting then fix your query or wherever you are getting those bound variables. If it is correct then remove the other two recipients and establish that you can send an email successfully to just one of the recipients. If that works then continue troubleshooting.
If it doesn't work then you may discover that your mail server does not allow relaying, unauthenticated services or sending mail from a non-existent email account. You can start checking those things.
One of the issues with both the GEL email tag and the CORE email tag is that it doesn't support including the same email address twice. If you check your project you might find that the same resource is listed as both delivery manager and manager or director, etc. This is a problem for the tag.
You can get around this by placing all recipients into a data structure that doesn't allow duplicates (like a hash map/set) and then iterate them out back into a semi colon delimited String.
There are probably lots of examples of this type of thing on regoXchange, a huge repository of free GEL scripts and Clarity related customizations and development.
This approach that was in your original script example is the correct way to do it: to="${manager};${deliveryManager};${director}"
That is, using a single delimiter type (semi-colon in this case) to separate each evaluated variable value.
The style from your second attempt definitely will not work as ${manager;deliveryManager;director} is not a valid JEXL expression.
There are additional points to be aware of, such as:
Each of the values in the to attribute should not have anything else that can be mistaken for another delimiter type (e.g. no spaces or commas), as you may not mix and match.
Only use the email address directly, meaning some.one#somedomain.com and don't use forms like "One, Some" <some.one#somedomain.com>
Make sure none of the email addresses are duplicated in the list. Every address must be unique. As mentioned in the answer provided by #coda, you can filter duplicates out with some extra GEL or you can put the logic into your query (the row source) to de-duplicate.
If this is running in a SaaS environment, make sure none of the user addresses you are picking up are among the defaults for some built-in user accounts like username#mailserver.com or similar, as they have resulted in emails being filtered out before sending.
I am using search_ext_s() method of python-ldap to search results on the basis of filter_query, upon completion of search I get msg_id which I passed in result function like this ldap_object.result(msg_id) this returns tuple like this (100, attributes values) which is correct(I also tried result2, result3, result4 method of LDAP object), But how can I get response code for ldap search request, also if there are no result for given filter_criteria I get empty list whereas in case of exception I get proper message like this
ldap.SERVER_DOWN: {u'info': 'Transport endpoint is not connected', 'errno': 107, 'desc': u"Can't contact LDAP server"}
Can somebody please help me if there exists any attribute which can give result code for successful LDAP search operation.
Thanks,
Radhika
An LDAP server simply may not return any results, even if there was nothing wrong with the search operation sent by the client. With python-ldap you get an empty result list. Most times this is due to access control hiding directory content. In general the LDAP server won't tell you why it did not return results.
(There are some special cases where ldap.INSUFFICIENT_ACCESS is raised but you should expect the behaviour to be different when using different LDAP servers.)
In python-ldap if the search operation did not raise an exception the LDAP result code was ok(0). So your application has to deal with an empty search result in some application-specific way, e.g. by also raising a custom exception handled by upper layers.
I did create a simple testcase in JMeter.
Open a form and all it's content (css, images etc) :
GET /
GET /css/site.css
GET /favicon.ico
GET /fonts/specific-fonts.woff
GET /images/banner.png
Wait a little...
Post the values
POST /
Receive the "Thank You" page.
- GET /thanks
In the response on the first GET is a hidden input field which contains a token. This token needs to be included in the POST as well.
Now I use the "Regular Expression Extractor" of JMeter to get the token from the response. So far, so good.
Then, after retreiving all the other contents I create the POST message, using the variable name in the RegExp-Extractor in the value field of the token parameter.
But... when executing the testcase it fills in the default value given and not the actual value of the token.
So... first step in debugging this issue was to add a dummy-HTTP-GET request directly after I get the token. In this GET request I also add the token parameter with the token variable as value, but now I can easily check the parameter by looking at the access-log on my webserver.
In this case... the URL looks promising. It contains the actual token value in the GET, but it still uses the default value in the POST.
Second step in debugging was to use the "Debug Sampler" and the "View Results Tree".
By moving the Debug Sampler between the different steps I found out the value of the token-variable is back to the default value after I receive the CSS.
So... now the big question is...
How can I make JMeter to remember my variable value until the end of my test-script ?
JMeter doesn't "forget" variables. However variables scope is limited to the current Thread Group. You can convert JMeter variable to JMeter Property which have "global" scope by i.e. using Beanshell Post Processor with the following code:
props.put("myVar", vars.get("myVar"));
Or by using __setProperty() function. See How to Use Variables in Different Thread Groups guide for details.
As you found it your problem comes from a misunderstanding of scoping rules in jmeter.
https://jmeter.apache.org/usermanual/test_plan.html#scoping_rules
In your case, just put the post processor of the request that will give you the response containing the child node.
Also I think you don't need to share this token with other threads so don't use properties as proposed in the alternate answer.
in Network managment systems
using *SNMP version 1 *
if i am requesting for any object and am using GetRequest(..)
how it will work if many errors happens in the responce message ?
and how to represent it using error index ?
please remember that error index is used to identify and specify which Variable has the error i.e one error >>
You don't. The error-status and error-index fields should indicate the first variable that was unable to be retrieved due the error indicated by error-status. To determine that any of the remaining variables are also unable to be retrieved, the indicated error needs to be corrected (e.g. variable removed from the request, OID corrected, etc.) and the request re-sent. At that point, the error-status and error-index of the response would indicate the next variable with an error (if any).