I wonder if you could help me? I have a regular cache class that accepts a variable number of arguments in one of the methods. It works fine so I decided to add a method to my web service to make the call to the cache class. I get a compile error on the web service with error#5130.

Here is the cache class

class method GenerateFileFromSQL(file As %String, sql As %String, delimiter As %String = "", args...) As %Status

and here is the web service code that calls it:

ClassMethod GenerateFileFromSQL(file As %String, sql As %String, delimiter As %String = "",

Hi All -

I was wondering if the below query could be enhanced to automatically look back 24 hours from the current datetime the query is run. As is now I, of course, have to update the date range in the WHERE clause manually.

The query is just getting all MessageBodyClassNames, counting them and then doing an AVG on TimeCreated and TimeProcessed. Nothing too complex.

SELECT MessageBodyClassName, count(ID) as Count_Of_Messages, avg(datediff(ss, TimeCreated, TimeProcessed)) as avg_processing_time_in_seconds

FROM %PARALLEL Ens.

I am attempting to do two things with the mime types.

Collect the mime type from a stream(%FileBinaryStream) using this syntax: myCONTENTTYPE=stream.GetAttribute("Content-Type")

However, myCONTENTTYPE always comes in empty.

Set the CONTENTTYPE PARAMETER in the OnPage ClassMethod of a ZEN page, using this syntax: s ..#CONTENTTYPE=myCONTENTTYPE

However, I cannot seem to get the correct syntax.

I would appreciate any and all help. Thank you.

Design a production in a development environment using best practices. 

Awhile back we had someone write some code to Log messages like we did in eGate but with Ensemble.

ClassMethod LogIt(pComponent As %String, pMsgIn As %String)
{
 set vDIR="/ensemble/"_^OSUWMCInstance_"/logs/"
 set fs=##class(%Stream.FileCharacter).%New()
 set fs.Filename=vDIR_pComponent_".log"
 do fs.MoveToEnd()
 set vTM=$PIECE($ZDATETIME($HOROLOG)," ",2)
 //$ZTIME($PIECE($H,",",2),1)
 do fs.WriteLine(vTM_" : "_pMsgIn)
 do fs.%Save()
 set fs = "" // Close file
}

We found that the IO on this was slowing messages down, and those Operations that had high volume of message would fall behind.

I have built an Ensemble SOAP service (EnsLib.SoapService.Service) as a business service which accepts soap requests from another application. To secure the traffic between the SOAP service and the application i'd like to enable SSL. I see that in the management portal I can upload the certificates, chains and keys and save them as an SSL / TLS configuration. However, it is not clear to me how I apply this SSL / TLS configurtion to the soap service I am running.

Hi All,

I use SQL function JSON_OBJECT to get data as a JSON object.

However, sometimes I get error with function JSON_OBJECT when values contain [, ], { or }.

Error:

[SQLCODE: <-400>:<Fatal error occurred>]

Unexpected error occurred in JSON_OBJECT() function execution of <JSON_OBJECT>.%FromJSON().Parsing error

For example,

Query: SELECT JSON_OBJECT('idSQL':id, 'content':content) FROM DocBook.

If you are developing applications that use CSP or Zen, or potentially any of the other InterSystems web-related stuff that's built on top of CSP, then it's important to know how to keep one particular secret.

A central part of the CSP security architecture is a server-side session key. "Server-side" because its value should never be revealed to the client that is issuing the web requests. If it is revealed, a malicious client might be able to use it to bypass your security and make your server do things you don't want it to.

Your session key is available as a property named Key of your %CSP.

Hi All,

         We can sent the file to FTP server using CMD prompt.

         When trying send file using cache FTP. it automatically logged out.

          While cache FTP access (read/write) FTP server it automatically logged out.

CODE:

S ftp=##class(%Net.FtpSession).%New() 
     S Server="test"
     S Username="test"
     S Password="test"
     I $L(Server)=0||($L(Username)=0)||($L(Password)=0) S Status="Invalid Credentials" Q Status 
     S ConnSt=ftp.Connect(Server,Username,Password)
     I 'ConnSt S Status="Couldn't Estabilish the FTP connection" Q Status
     ;
     ;Linking the file 
     D ftp.

InterSystems is pleased to announce the availability of the following maintenance releases:

• Caché and Ensemble 2016.2.2
• HealthShare Health Connect v15.021 on two core technology releases, 2016.2.2 and 2017.1.0

Caché and Ensemble 2016.2.2 are available on the same platforms as 2016.2.1

• The full list of corrections can be found in the release notes.
• The build corresponding to these releases is 2016.2.2.853.0
• For complete platform details, please refer to the 2016.2 Supported Platforms document.

HealthShare Health Connect v15.021 for core technology 2016.2.2.853.

Please let know how to invoke a java program from intersystems. Also let know how to expose / consume webservices / APIs from intersystems

Code coverage and performance optimization of code has come up a bunch of times already, so most of you should already be aware of the SYS.MONLBL utility. Often a visual approach to looking at code is much more intuitive than pure numbers, which is pretty much the whole point of this article series. This time we will take a slight excursion away from python and its tools and are going to explore generating heatmaps from ^%SYS.MONLBL reports.

As a quick reminder a heatmap is just a specific visualization tool, which gives us an overview of data where colors represent a certain value.

Hi!

I'm trying to insert a relationship from a parent object instance to a child object instnace programmatically. Ie, i want to do:

Do parentObject.childRefProperty.Insert(chilDobject)

where childRefProperty is defined by a string. I feel this should be achievable with $PROPERTY and/or $METHOD or maybe something in $SYSTEM.OBJ.*, but can't quite figure it out. Anyone know?

Cheers :)

Chris

I have a client sending us data MLLP in base64 format. I'm using the EnsLib.HL7.Adapter.TCPInboundAdapter adapter. What setting do I change to accept the base64?

If you've worked with iKnow domain definitions, you know they allow you to easily define multiple data locations iKnow needs to fetch its data from when building a domain. If you've worked with DeepSee cube definitions, you'll know how they tie your cube to a source table and allow you to not just build your cube, but also synchronize it, only updating the facts that actually changed since the last time you built or synced the cube. As iKnow also supports loading from non-table data sources like files, globals and RSS feeds, the same tight synchronization link doesn't come out of the box. In this article, we'll explore two approaches for modelling DeepSee-like synchronization from table data locations using callbacks and other features of the iKnow domain definition infrastructure.

We finished our last lesson with our Widgets Direct page receiving a Welcome message as a property of a JSON object, which was unpacked and displayed on the page. However, we are on Lesson 3, and we still haven't had any talk of displaying widgets yet.  

Let's change that.  Widgets Direct are a leader in widget and widget accessories, so we clearly have numerous items to display.   To transfer this, we will need to declare and return our first array.  Let's go back to our REST.Dispatch class, and add this data to our Service.

Is there a way to do this? I found the way to store .gz files, but .zip files are different.

Aside from doing a print to PDF is there any way to use the existing DeepSee "export to PDF" functionality to export the entire dashboard rather than each individual pivot or chart?

Hello,

I work with trigger and I need afeter update make INSERT into LogTable value of prorerty of saved class.  This is what i have in this monent.

S className = ..%ClassName(1)
S cls=##class(%Dictionary.CompiledClass).%OpenId(className)
F i = 1:1:cls.Properties.Count() {
    S prop = cls.Properties.GetAt(i)
    S propName = prop.Name
    S value={propName*N}
}

How Can I get value given "prop".

Thank you

I have a newbie question.

How can a Cache/MUMPS process identify itself to either a process or system.

I have an application running in two different processes and/or systems and want to make minor changes depending upon which process it is in.

What is the easist way to do that.

-thanks

On the back of my recent post on writing bug-less code I wanted to raise a few suggestions (to ISC) that would help prevent certain types of bugs at compile time. I've probably missed a few, but these are the main ones in my mind. Please contribute more suggestions.

Btw, these also serve as potential gotchas for new COS developers.

I except that introducing these types of changes can cause legacy code problems. Particularly where developers do some interesting overloading of method arguments.

Cache Studio almost always crashes when I click rows in Call Stack view during debugging. Then Cache has to be restarted because last edited file remains locked.

Looks like I'm the only one who uses the debugger. Or is there a magic spell to make stack view working?

Cache 2016.1.1

Hello everyone.

I have some issue with trigger. I have class where I defined 3 triggers (UPDATE, INSERT, DELETE). These triggers are Foreach = row/object. In my currently task, I need overide this triggers in children class.  is It possible to do it? 

Thank you for your help.

Hi community members!

I'd like to know about what source control version is recommended to use with Caché / Ensemble. Can someone help me? If yes, there is some documentation to how to configure?

Thanks,

José Sampaio.

Hi, Community!

With the recent release on Developer Community we have introduced member mentioning.

Now if you want to ping a member with email notification, just place in the post (or comment) following:

@name.surname

Once it is published, a member would get the email notification that he was mentioned in particular post/comment.

So, that's how I'm mentioning myself here: @evgeny.shvarov.

Have a great weekend!

Does anyone know if Caché supports NTLM authorisation? And if so, how?
Many thankx!

I only recently noticed the presence of a local database named CACHE alongside the more familiar CACHESYS, CACHELIB, CACHETEMP and CACHEAUDIT.

A bit of digging through the documentation archive led me to conclude that the CACHE database arrived in 2010.2, where the release notes say:

Note the lack of an accent on the words I have highlighted.

The above documentation is incorrect when it says "this database is mounted as read-only". In fact it is mounted RW. But the %DB_CACHE security resource that controls access to it only grants R as its public permission.

We are using an F5 load balancer to route public traffic to our IS server. My goal is to block public access to the Management Portal, and only allow what we want to expose, such as REST/SOAP services. At the F5, they can block URL wildcards or specific ports, so those are our options.

Since the URLs for the web services are in the same path ([host]/csp/healthshare/[namespace]/*), I can't see any URL wildcards happening. That leads me to ports; is there a way to put services on a specific port for all services, and everything else stay on a standard web port?

Hi all,

I was wondering if InterSystems offers any message profiling capabilities. What I mean by "message profiling" is essentially stats or metrics gathered from a collection of data submissions of a particular type. For instance, average number of segments  <XYZ> in a specific HL7 V2 message type. Or the number of sections found in a HL7 V3 CDA documents.

Curious if there is anything like this provided "out-of-box".

Thanks!

James

Has anyone filed an FDA Medical Class Device ?

I have been asked to register our software as a class 1 device and I have found a reference with Intersystems - http://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfRL/rl.cfm?lid=50158…

Has anyone done this before - got any tips and steps to follow?