go to post Rich Taylor · Sep 6 Whether or not using the Adapter over an instantiation of the %Net.HttpRequest is a matter of your needs really. The adapter seeks to make things "simpler" in some way. However if you need greater control over the process and response using the HttpRequest directly is also a reasonable direction. I have done both depending on my needs. Glad it is working for you in an manner that is maintainable. That is what is important.
go to post Rich Taylor · Aug 28 This command will do this also: set str ="$lb("""_$replace($listtostring(x),",",""",""")_")" There is a caveat though, If the list is empty the $listtostring() will through a NULL exception. So you will need to check for an empty string.
go to post Rich Taylor · Aug 28 First I have had success just leaving the GetCredentials out, but you are correct in that the documentation says you should have this. Change your GetCredentials code to be just return $$$GetCredentialsFailed This will cause the process to revert to normal username and password prompting. You only need to implement GetCredentials code if you are pulling the username and password from somewhere else such as taking the authentication header out of a REST call. Link to the docs https://docs.intersystems.com/irislatest/csp/docbook/DocBook.UI.Page.cls?KEY=GAUTHN_delegated#GAUTHN_delegated_zauthgetcreds
go to post Rich Taylor · Aug 24 Sorry if I am a bit late to the discussion. Let me address your issues in order This is not necessarily a problem, but I noticed that the method SendPostRequest is executed again from start to finish for each reply, reinitializing all variables as if it were the first execution, except for the RetryCount variable, which indicates the current resend count. This is expected behavior. Messages are handled as a specific unit of work (atomic). When a message errors and is going to retry it is basically put back on the queue to process. When the retry occurs it is treated as a new message with the exception, as you noted, of the retry count. Setting Retry = 0 prevents message resending, even with active Reply Code Actions (e.g., E=R). Also expected. With this configuration the reply action code may be set to retry , but this setting is indicating that no (0) retries are to be attempted. The timeouts are not respected. Instead, the message is resent every 30 seconds instead of 18 (I also tried other Response Timeout values like 20 or 35 seconds, but nothing changes). The Retry Interval is not respected either; the resending is attempted a number of times equal to FailureTimeout/30 instead of FailureTimeout/RetryInterval, as written in the documentation. This seems to be the main issue. The ResponseTimeout is a property of the Adapter. The default value of this setting is 30 which is what you are seeing. It appears that you have a custom Business Operation here that is using the EnsLib.HTTP.OutboundAdapter and that you assign this adapter in code rather than using the ADAPTER parameter. When you initialize this you should assign the reference to the Adapter property of the Business Operation. Then when you want to set the response timeout in code you would update the property of the Adapter. I would highly recommend using the ADAPTER parameter unless you need to dynamically change the adapter at runtime. If done in code at runtime you need to be sure that everything is initialized properly After the Failure Timeout expires, an error is generated even if one or more responses have been received. Despite the responses arriving, the BO does not detect them and generates the error: "ERROR 5922: Timed out waiting for response". The message continues to be resent until the Failure Timeout expires, and finally the "ERROR <Ens>ErrFailureTimeout: FailureTimeout of 90 seconds exceeded in lombardia.OMR.BO.Sender; status from last attempt was OK". What is being reported here is the last known status of the operation. In this case that is the error indicated. There is a difference between a reply and a response. The Visual trace is indicating that the operation receive a reply. This reply was an error. The 'Response' is what is received from the Web Server. This never arrived hence the error. Business Operations will always receive a reply of some kind. This reply may indicate an error as in this case or success If you continue to have issues I would encourage you to reach out to the Worldwide Response Center (WRC) for support. Additionally you could contact your assigned Sales Engineer. Regards, Rich Taylot
go to post Rich Taylor · Aug 9 Julio, Well, the short answer is that you don't. Solutions like Health Connect/IRIS for Health/Ensemble work autonomously. There is no one sitting there to respond to the MFA Request. The way that this is normally handled is by requesting from the MFA provider something referred to by several names. For example in GitLab you go to your profile and request an "Access Token". In Gmail you would go to security and get an "App Password". The SFTP server administrator would likely have to provide this to you. Usually these are setup specific for your application even specific to the operation if you want. What this provides is a token that you would use as the password on the authentication. Hope this helps. Regards, Rich Taylor
go to post Rich Taylor · Jul 17 Thomas, That does present a problem. At this time I don't believe we have a function for function replacement for that %ZEN.Auxilliary class. There are issues with how that object to JSON mapping was done that could result in exceedingly large blocks of JSON. I would encourage you to raise this issue with your Sales Engineer who would be in a good position to present a feature request in the proper context to Product Development. In the meantime, I can suggest a couple of ways to deal with this. Create a wrapper class for these message. This wrapper would inherit from the SOAP message class and %JSON.Adaptor. Now you should be able to use the methods to convert to JSON. The downside of this is that you may need to create a number of these wrapper classes if the SOAP api is extensive. The "natural" form of SOAP is XML. You could create or look for an XML to JSON conversion utility. This could be done utilizing our Embedded Python capability. There are techniques and Python libraries that could do this conversion. One such technique can be found here: https://www.geeksforgeeks.org/python-xml-to-json/. To use Python Libraries in ObjectScript you import the Python libraries and then just call the methods. Here is a small example of using the Python standard 'os' library. set pyPaths = $System.Python.Import("os.path") pyPaths.normpath(pyPaths.join(fullPath,"Source")) If you wish to try option 2 here is a documentation link to help you get started. Introduction to Embedded Python
go to post Rich Taylor · Jun 20 Roman, You can look at the %JSON.Adaptor class which provides this functionality for a particular class. Here is the class reference and relevant documentation. %JSON.Adaptor Class Reference %JSON.Adaptor documentation
go to post Rich Taylor · Jun 20 This error is coming out of IRIS rather than the OS. To determine what is happening would require knowing the authentication method you are using and the IRIS user you are attempting to log in as. At first glance I would believe that your organization is in the process of tightening security. If this worked before and does not work now then the IRIS permissions that control access to Terminal have been removed from your user. I would discuss this with your system administrators to determine what has changed and have access restored if that is in keeping with policy. Due to this involving aspects of your security, if you need further assistance I would encourage you to contact InterSystems support rather than share details here. The contact numbers are: +1-617-621-0700 (US) +44 (0) 844 854 2917 (UK) 0800615658 (NZ Toll Free) 1800 628 181 (Aus Toll Free)
go to post Rich Taylor · May 10 You could also use a regular expression with the %Regex.Matcher class set regex = ##Class(%Regex.Matcher).%New("(/w)*") The "/w" refers to any word character include alphabetic, numeric, and connecting characters). This is wrapped in a grouping expression '()' and finally the * say match 0 or more occurences. You can then examine the GroupCount and Group multidimensional properties to see the results.
go to post Rich Taylor · Jan 26 As someone else indicated applications will normally have a configuration page for the driver. In dBeaver for example when you setup a connection there is a "Driver Settings" button Clicking on this will allow you to configure a JDBC driver for connecting. To start you would go to the libraries tab and point at the InterSystems JDBC jar file as shown below. Your path would look something like c:/InterSystemsJDBC/intersystems-jdc-3.2.0.jar (your folder may be different). Finally on the Settings tab you would indicate the class name and other connection settings If you are trying to connect programaticaly you can use whatever library you wish and provide the same type information. Here is an example in Python using the JayDeBe API library. IRIS_JARFILE = "c:\JDBCdrivers\intersystems-jdbc-3.2.0.jar" IRIS_DRIVER = "com.intersystems.jdbc.IRISDriver" JDBC_JARFILES = [IRIS_JARFILE] # Database settings - this should be in a config file somewhere # credentials.MyCreds = ["username","password"] dbConn = jaydebeapi.connect(IRIS_DRIVER, jdbc:IRIS://10.17.10.84:1972/B360", credentials.MyCreds, JDBC_JARFILES)
go to post Rich Taylor · Oct 21, 2022 You can also use the iris.system object in python. iris.system.Version.GetVersion() returns the full version ($ZV) IRIS for UNIX (Ubuntu Server LTS for x86-64 Containers) 2022.2 (Build 356U) Thu Oct 6 2022 22:56:28 EDT There are other methods here to call to such as GetMajor() which would return '2022' and GetPlatform() which returns 'Ubuntu Server LTS for x86-64 Containers' do dir(iris.system.Version) at the python shell to see them all.
go to post Rich Taylor · Sep 23, 2022 For the second part of the question do you have the '%System/%SQL/PrivilegeFailure' System Audit Event enabled?
go to post Rich Taylor · Sep 23, 2022 Careful with the 'objectscript.export' folder setting. This needs to match where, under the root of your VScode project, your source lives. For example my settings are: "folder": "iris/image/iris_src/dev", "addCategory": true, So under my VScode project folder I have the path indicated in Folder. This is how my git repository is setup. Now my 'addCategory' is also true. Therefore under that /dev folder I have sub-folders for 'cls' and 'rtn'. All my classes should be under the 'cls' folder and any routines are under 'rtn'. There are other sub folder too for other elements, but you should get the idea. To add to the puzzle there is also the setting "objectscript.export.atelier". With this setting true the plug in expects each package and sub-package to be a separate directory. So if I have a class Example.code.test what you will end up with is a path, given my setup above, under vs code that looks like this. iris/image/iris_src/dev/cls/Example/code/test.cls If the file whose definition you are trying to get to is not in the right place it will open it in read-only mode from the server when using Client-side editing
go to post Rich Taylor · Aug 10, 2022 You can certainly do this. Of course that means you have to maintain it for versioning and such. I am also not sure on the legal licensing issues here if that is something that is a risk for you. After all it is the content of the file that is licensed, not the file itself. Best of luck with X12!
go to post Rich Taylor · Aug 10, 2022 Prudhvi, The simplest answer is no. ZEN, which has been a deprecated technology for some time, is a complete framework deeply integrated to Cache. It relies heavily on synchronous communications which has been deprecated by, thought still available, by most browsers. For both reasons new development should not be done using ZEN. Angular, on the other hand, is a modern framework for Web Application development. It is inherently asynchronous and therefore disconnected from the back-end. As Eduard stated the typical communication methodology is for the back-end to provide a RESTful interface which are quite easy to develop and publish both direct from IRIS or via the InterSystems API Manager. I am going to make the assumption that this is part of an existing application that you are looking do new development on. As stated ZEN is deprecated therefore it would be a good idea to develop a roadmap to migrate from ZEN to something like Angular. I would take this new project and use it to explore the move to Angular. You should also note that at some unknown point in time browsers could remove support for synchronous communications. The latter will likely not happen for quite some time as many older applications still rely on it. Several years back one browser, Firefox I think, tried to remove this support and had to quickly backtrack as too many applications stopped working. So you have time.
go to post Rich Taylor · Aug 10, 2022 Aaron, In my experience you need to purchase the schema. You can go to http://x12.org to find out more. Depending on your usage and needs it can be a bit pricey for licensing especially if you only need one schema. If you have a partner that has access you could piggyback on there license assuming you have a working relationship with them. Unfortunately I did not see any option to purchase just a single schema, though there was something like that in the past as I have a colleague that did so. You can try to contact the org to inquire.
go to post Rich Taylor · Jun 15, 2022 There is no general rule-of-thumb. It really depends on the nature of your application and usage patterns. For example if this is primarily a REST based service I would set the maximum to your license capacity minus a reserve for administrative functions, background tasks, and reporting. In a mixed environment you need to have a more balanced setup of REST (web) calls versus direct connections. As I indicated you really need to have an idea of the use patterns of your application.
go to post Rich Taylor · Jun 8, 2022 Diego, You may not be registered with the WRC. Contact support via the phone number so they can review this with you.
go to post Rich Taylor · Jun 8, 2022 One thought that occurs to me is to check the 'Maximum Server Connections' settings in the CSP Gateway under Server Access. This is the maximum number of connections allows and when reached further requests are queued until a connection is available or the client times out. This is often used with REST services to avoid clients receiving a licensing error which is not desirable or to avoid any CSP calls from consuming the entire system. If this is the case you should examine your license usage and CSP Sessions to see what might be overloading the server. Of course if this is a very active system then you may need to increase the maximum connections allowed and possibly the license as well. Hope that helps.
go to post Rich Taylor · Jun 8, 2022 Diego, As I understand it you are have an existing VM on AWS that you have access too. When you do the SSH command you indicated you end up at linux command prompt and you need to know how to install IRIS in that environment. This is a straight installation and not running in a docker container. All that being the case you need to do the following: Download the appropriate installation kit from https://wrc.intersystems.com/wrc/coDistIRIS.csp. You can filter the name by 'Health' and the OS by 'Ubuntu' to get a shorter list. Now use scp to copy that installation file to your AWS environment. Note scp has similar syntax to the ssh and cp commands. Google it and you will find many resources for this command Finally read the documentation on installation. https://docs.intersystems.com/iris20221/csp/docbook/DocBook.UI.Page.cls?... https://docs.intersystems.com/iris20221/csp/docbook/DocBook.UI.Page.cls?... If you get stuck on any issues come back here or call directly into the Worldwide Response Center https://www.intersystems.com/support. Finally, if you DON'T have an existing environment you can look at InterSystems Cloud Manager to provision and deploy IRIS for Health to a cloud environment. https://docs.intersystems.com/iris20221/csp/docbook/DocBook.UI.Page.cls?... Much of the documentation refers to deployment with containers. However there is a containerless option too which is covered in one of the subsections off this main page. I hope this helped you get started.
