go to post Alexander Koblov · Feb 2, 2021 Hi Lee. "For example, for the error log I am trying to display, it's a table that has just 16 rows and 6 columns. The columns I turn into dimensions. If I crossjoin more than 3 of the columns, I will timeout/freeze." Can you provide reproducible case? It would be interesting to look into this. Not that crossjoining of three dimensions is a best practice, but it should work quickly for 16 rows. Now to your questions. How do we prevent double columns for the 1st column? Go to Widgets -> [your widget] -> Data Properties. Define properties for your columns. On the ID property put checkbox "hidden" How to prevent putting commas in the numbers: Put "#" in the format field [0] *How to format date to be returned in external format. As far as I know, you should do this in the SQL query itself. [0] https://docs.intersystems.com/iris20203/csp/docbook/Doc.View.cls?KEY=GIK...
go to post Alexander Koblov · Dec 12, 2020 Well, link https://support.google.com/mail/?p=WantAuthError explains the reasons for this error. Did you try these troubleshooting steps?
go to post Alexander Koblov · Dec 2, 2020 Great! I think what you did is a proper way to do this, because WSDL itself does not define this type, so there is no way for IRIS to figure out it automatically.
go to post Alexander Koblov · Dec 1, 2020 Hi. You need to specify Parameter ARGUMENTSTYLE = "message"; For example: Class delme.SoapService Extends %SOAP.WebService [ Language = objectscript, ProcedureBlock ] { Parameter ARGUMENTSTYLE = "message"; Parameter SERVICENAME = "MyService"; Parameter NAMESPACE = "http://tempuri.org"; Method Test(x As %String) As %String(XMLNAME="Root") [ WebMethod ] { Return "Test" } } Then response is following: <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:s="http://www.w3.org/2001/XMLSchema"> <SOAP-ENV:Body> <Root xmlns="http://tempuri.org">Test</Root> </SOAP-ENV:Body> </SOAP-ENV:Envelope>
go to post Alexander Koblov · Nov 29, 2020 "Quick analysis shows that CSP Gateway for each request opens a new TCP connection to Cache SuperServer (port 1972) allocating CSP session and license slot." That is not true. Web Gateway (fka CSP Gateway) has pool of connections that it uses to handle incoming requests. If all existing connections are busy and its number is less than "Maximum Server Connections" [0] then Web Gateway indeed creates new connection. And keeps it in the pool of available connections until this connection is not used for "No Activity Timeout". Each new HTTP request does not allocate CSP session. If the request identifies itself as a part of already existing session (via cookie or other means) then the CSP session is not created. Also, if this is a request to the REST or SOAP Service that has sessions disabled then session is not created. Each new HTTP request does not allocate license unit. HTTP requests for existing sessions use the same license unit. HTTP requests for new sessions usually do allocate the license unit. "SuperServer has no queues or pools" It's possible to configure SuperServer to have pool of processes to be ready to handle incoming TCP connections [1] [0] https://docs.intersystems.com/irislatest/csp/docbook/Doc.View.cls?KEY=GC... [1] https://docs.intersystems.com/irislatest/csp/docbook/DocBook.UI.Page.cls...
go to post Alexander Koblov · Nov 25, 2020 I think both should be used. If an application needs some privilege for itself (=for all users), e.g. for reading database with code, then this should be role for the application. If different users within same application have different permissions then this should (can) be handled via user roles.
go to post Alexander Koblov · Nov 6, 2020 Hi Ramesh. "Invalid cursor state" is an error returned by ODBC driver. Ensemble just shows this error to you. It's expected that you don't get this error when you run the proc directly on SQL Server -- because there is no ODBC driver involved in this case. What you can try is to run the same query from some other ODBC tool (e.g. WinSQL) and see if you are getting the same error message. If you see the same problem -- the likely the issue is within ODBC-driver+SQL Server. If you don't see the same problem then indeed, something might require changing on Ensemble side. Also -- try googling this error message "Invalid cursor state". As this error message comes from Microsoft ODBC driver there are perhaps discussions on Microsoft sites. For example, I found this one https://social.msdn.microsoft.com/Forums/en-US/f6466a82-caf7-4053-94a4-a...
go to post Alexander Koblov · Sep 15, 2020 I also don't know if this is fixed. Studio is backwards compatible, so you can try to use Studio from Caché 2018.1.4 to connect to Caché 2017.1 or Caché 2017.2 instance. Or you even can try to use IRIS Studio 2020.1
go to post Alexander Koblov · Sep 14, 2020 In Studio if you open Watch view and select Call Stack tab and then select particular line then in the right part you'll see variables for current stack
go to post Alexander Koblov · Aug 18, 2020 Hi Yone. Notice -- 4th argument is status code of conversion: ENSDEMO>set fecha = "2021-08-18T07:44:14.180+0000" ENSDEMO>set nuevaFecha = ##class(Ens.Util.Time).ConvertDateTime(fecha,"%Y-%m-%d%T%H:%M:%S","%d/%m/%Y",,.status) ENSDEMO>zw status status="0 "_$lb($lb("<Ens>ErrGeneral","Extra text 'T07' not parsed before end marker ':'",,,,,,,,$lb(,"ENSDEMO",$lb("e^zParseDateTime+102^Ens.Util.Time.1^2","e^zConvertDateTime+3^Ens.Util.Time.1^1","e^^^0")))) Adjust format and you'll get expected value: ENSDEMO>set nuevaFecha = ##class(Ens.Util.Time).ConvertDateTime(fecha,"%Y-%m-%dT%H:%M:%S.%N%z","%d/%m/%Y",,.sc) ENSDEMO>write nuevaFecha 18/08/2021
go to post Alexander Koblov · Aug 11, 2020 David, JDBC Gateway is used when IRIS needs to connect to 3rd party database via JDBC. If you or your customers need to connect to IRIS via JDBC -- then JDBC Gateway is not needed. Just use superserver port.
go to post Alexander Koblov · Aug 3, 2020 Dismount/mount database invalidates cache for the globals from this database.
go to post Alexander Koblov · Jul 31, 2020 You can redirect results to the file. If you specify csv format then data is TAB-delimited. SAMPLES>>set displaymode=csv displaymode = csv SAMPLES>>set displaypath=c:\temp\ displaypath = C:\temp\ SAMPLES>>set displayfile=results.txt displayfile = results.txt SAMPLES>>select * from Sample.Person 4. select * from Sample.Person C:\temp\results.txt.csv C:\temp\results.txtMessages.txt
go to post Alexander Koblov · Jul 20, 2020 Hi Lucas. I'm confused in the URL on the screenshot you are correctly using IRISUsername [0] Why in the "sudo google-chrome-stable ..." command you are using just "Username" parameter? Did you redefine GetCredentials to take username from URL parameter "Username" ? [0] https://docs.intersystems.com/irislatest/csp/docbook/Doc.View.cls?KEY=GC...
go to post Alexander Koblov · Jul 9, 2020 Check if you have CryptoPro. If you have -- uninstall it, then install Caché, then install CryptoPro back
go to post Alexander Koblov · Jun 25, 2020 You need to specify number of parameter in the variable: s Args=10 See my original example
go to post Alexander Koblov · Jun 25, 2020 This works both way. Consider class: Class dc.TestArgs { ClassMethod AcceptArgs(x...) { write "Got following params",! zw x } ClassMethod NormalMethod(a As %String, b As %String, c As %String) { write "we got in a: ",a,! write "we got in b: ",b,! write "we got in c: ",c,! } ClassMethod SendArgs() { set p = 3 set p(1) = "first parameter" set p(2) = "second" set p(3) = "third" do ..AcceptArgs(p...) write "works with usual argument style",! do ..NormalMethod(p...) } } Notice in SendArgs we are constructing p -- array of arguments. We can pass it both to method that accepts args..., and to normal method. USER>d ##class(dc.TestArgs).AcceptArgs(1,2,3) Got following params x=3 x(1)=1 x(2)=2 x(3)=3 USER>d ##class(dc.TestArgs).SendArgs() Got following params x=3 x(1)="first parameter" x(2)="second" x(3)="third" works with usual argument stylewe got in a: first parameter we got in b: second we got in c: third