#Caché

During a Caché system management training course today we discussed structural database integrity (a.k.a. physical integrity) and the tools InterSystems provides for checking integrity and fixing problems.

I'm aware of two ways to get list of files in a dir:

set dir = "C:\temp\"
set rs = ##class(%File).FileSetFunc(dir, , , 1)
do rs.%Display()

and:

set dir = "C:\temp\"
set file=$ZSEARCH(dir_"*")
while file'="" {
   write !,file
   set file=$ZSEARCH("")
}

Yet they bot return only files and directories in a current directory, but not files in subdirectories.

I suppose I call one of these recursively, but maybe there's a better solution?

Is Healthshare a product?.Health share Database how to differ from another Product Database?.Are using any intermediate services for Healthshare DB?.

Is the InterSystems Cache has SQL or Non-SQL concept?

Hello,

is it possible to ZW variables in stack frames above the current one? I am calling a custom logging method, and would like to log variables from the point of call.

Thanks

Jiri

Hi,

Cache Studio's inspector window can show me a Cache class's properties,methods parameters, XDATA blocks, Triggers, Foreign Keys, Queries and more, in a table in the Inspector window. Additionally, for properties, where the property accepts parameters, these parameters are listed together with possible value choices.

       What is the difference between mac and class files and these files are how to converted int file format

Is there any methods/ways through which will get to know whether any of the Unit Test cases is/are failing in the Terminal with status as either 0 or False in case of Failure & 1 or Ture in case of Test Passes (we are getting an url of the csp page with the report which has the passed failed status) as we need to send this failure status to Jenkins for the Build to Fail (where in we have acheived this part in making the build failure/success based on  harcoded boolean)

I need to execute a single csession command which calls a multi-parameter routine, such as ^SECURITY. This will be to do things such as create databases, resources, etc. (see below). When I run the command all at once, I get a PARAMETER error.

i got an unspecified character in my try-cache i do sample class definition using stream collection what is my defect plz reply me as soon as possible

Today I helped someone solve a mystery. He had been trying to use the -U namespace argument of a csession command to specify the namespace in which to run a particular routine, and was puzzled when the routine could not be found.

Hello!

I'm getting error <ENDOFFILE> zOutputToDevice %Library.FileBinaryStream.1 when sending XML request to Web Server.  How I can avoid this error? Can anyone help me?

I thought REST services is accessing confidential data, so we should follow the authenication rules?

As Bill has mentioned earlier in his post, we have carefully reviewed the JSON capabilities and made some adjustments to ensure they deliver the best benefit to you. In this post, I am going to describe the modifications in more detail and provide guidance for you to understand the implication for your code base.

I am inserting rows in a table. This table is appearing in all namespace as I did global mapping. 

So once I run insert command from a method, it insert the rows. When I run the same insert command from other namespace, it replace the existing data in table. 

Insert command is same in all namespace but the data I m inserting is different. 

Hi,

I want to know how exactly,do we invoke the SOAP Web Methods(Methods in the SOAP Web-service which has been created in the Studio) by Cache Class.

THANKS, Safeena.M

I need to know where i can have good understanding about Deepsee in cache and please provider some example code referring to Deepsee as i am beginner in it. what purpose is it used for ?

Hello,

I'm having a problem with %SQL.Statement.

I have a ClassMethod on Cache that I'm trying to access via - this.db.invoke_classmethod.

When I get to my %Prepare I get a <DYNAMIC LIBRARY LOAD> error. Upon checking cconsole.log I find the following...

05/25/17-09:45:35:224 (9876) 2 Error loading zlib1.dll: 126
05/25/17-09:45:35:224 (9876) 2 zlib unavailable
05/25/17-09:58:12:507 (9876) 2 Error loading zlib1.

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

• Caché and Ensemble 2017.1.1
• HealthShare Health Connect v15.021 on core technology 2017.1.1

Caché and Ensemble are available on the same platforms as 2017.1.0, except as noted below

• The full list of corrections can be found in the release notes.
• The version number of the kits for these releases is 2017.1.1.111.0
• Oracle Solaris 10, 11 for SPARC-64 and Oracle Solaris 10, 11 for x86-64 are not yet approved.

HealthShare HealthConnect v15.021 on core technology 2017.1.1.111.

In my previous article, I gave an example of how to get the own image with InterSystems Caché. Now it's time to launch a project with container.

Check the new video on Developer Community YouTube Channel:

Mirroring - Architecting for Throughput 

In this video, learn how to provide high availability (HA) and disaster recovery (DR) in diverse architectures that demand high performance, including replication over long distances.

Enjoy!

Hi!

I'm saving object instance using RestForms.

RESTFormsUI calls %Save() for me, which is great. But I want to set the property CreationDate with the current date for every new record being inserted.

So  object callback implementation seems as a reasonable option. I did the following:

Method %OnBeforeSave(insert as %Boolean) As %Status [ Private, ServerOnly = 1 ] 
{

 if insert s ..CreationDate=$H

 q $$$OK

}

And it works fine.

But Documentation says I'd better use %OnAddToSaveSet()

What are you using for the callbacks in similar cases?

In Cache 2013.1.6.950.1 I have a ZEN dataGrid which works fine except if I use the mouse wheel to scroll through it.

If you use the mouse wheel (rather than the scroll bar) to scroll to the bottom of the grid and then click the checkbox against the bottom row it works the first time however if you then scroll back down the grid with the mouse wheel to the check box and uncheck it the check box will still be checked when you scroll back down to it and it only goes unchecked when you click in it a second time.  It works fine when the scroll bar is used.

I'd like to include a .inc file in a tag-based CSP page. The include file defines a bunch of macros that I want to use in CSP runtime expressions. Is there any way to do this?

The Data Platforms department here at InterSystems is gearing up for this year's crop of interns, and I for one am very excited to meet them all next week!

We've got folks from top technical colleges with diverse specialties from hard core engineers to pure computer scientists to mathematicians to business professionals. They come from countries around the world like Vietnam, China, and Finland and they all come with impressive backgrounds. We're sure they will do very well this summer.

Hello,

I’m creating a REST API service but I need to convert my object in JSON.

The Class “A” is extended from another Class “B”:

Class message_B Extends Ens.Request
{

Property ClientId As %String(MAXLEN = "");

Property mesagge As %String(MAXLEN = "");

}

Class message_A Extends message_B
{
Property idDate As %String;

Property Datetime As %String;

Property time As %String;

​}

When I use:

set pRequest = ##Class(message_A).%New()
​do ##class(Ens.Util.JSON).ObjectToJSONStream(pRequest, .content)

This convert all properties  (A y B), but I want that only convert properties in A.

Hi, colleagues!

When you export the Caché ObjectScript code to VCS (Git, SVN, Perforce, etc) do you export the Storage schema for persistent classes?  If so, what are the Pro/Contra?

Thanks!

Hi -

In Management Portal I can view Processes and their details.

I have a long running job and would like to set the  "Client Application Details" -> "Info" indicator in my code so that I can monitor the process.

Does anyone know how I can set that string in my COS code?

TIA

Since most of our customers moved to Caché 2015.1, some admins became abused with CPUPct warnings (sometimes alerts) in console log without other signs of lacking CPU power.
Documentation states that:

What does it really mean?
E.g., if total system CPU usage is 25%, and all running processes are of the same type (e.g, CSPSRV), would CPUPct be equal to 100%? If so, why this case should be a reason for alert?

We have multiple server and multiple namespace. 

I have a script having sql query  which fetch data from current  namespace of a server. 

If I want to run the same query on different server to fetch data, but I want to run that script on just one server for all server. 

Please let me know how can I proceed.