NetXMS Support Forum

Have you tried to create a new event using the alarm timeout in "Event Processing Policy" ?

Kind regards,
Thomas

Hi,

I'm having troubles to get the instance-discovery by script working.

I have:
- Instance Discovery Method: Script
- a Filter script (in the moment just tracing)

However, the filter script doesn't get called - I assume the array returned by list_attributes_by_key() does not find it's way to the instance discovery.
When running the script via "Execute server script", I get the debugs (trace, println) printed.

Can someone point out my error with this ?

Kind regards,
Thomas

edited: this is NetXMS 2.1M2

Script "list_attributes_like_http"

// Works!
// array a;
// a[0] = "Entry 1";
// a[1] = "Entry 2";
// return a;

use list_attributes;

a = list_attributes_by_key("http:.*");
foreach (entry: a)
{
msg = "like http: " . $node->name . " " . entry;
trace(1, msg);
println "P " . msg;
}
return a;


"list_attributes"

// list_attributes
//
// retrieving attribute values.
//
//
// Parameter:
// $1: regex to check the attribute key for.
//
// Returns:
// List of all attributes matching the attribute

sub list_attributes_by_key(pattern)
{
array r;
if (pattern == null)
{
msg = $node->name .  " list_attribute_by_key: no pattern!";
println msg;
trace(1, msg);
return a;
}
test = "http://12345.678/";
if (test match pattern)
println "pattern: ". pattern . " test matched OK".

r_i = 0;
attr = $node->customAttributes;
foreach (key: attr->keys)
{
println a;
if (key ~= pattern)
{
println $node->name . " return key=" . key;
r[r_i++] = key;
}
else
{
println $node->name . " no match for " . key . ". pattern=". pattern;
}
}
return r;
}


OK.
Found this myself.
It seems that netxmsd loads all the template XML files living in .../share/templates/, overwriting all configured DCIs already in the database.

Workaround:
remove all templates in .../share/templates/ after first start of netxmsd.

Hi,

the problem I have is with with a fresh installation of NetXMS 2.0.8 (also tried 2.0.7 and 2.1-M1).

Changes to templates are fine as long netxmsd is running, but disappear when netxmsd is stopped/started.

I tried NetXMS 2.0.7 and 2.1-M1 with sqlite and postgresql databases.

With the postgres backend I get some SQL errors (below), the sqlite backend does not show any SQL errors.

Is there something I miss ?

Kind regards,

Thomas

[05-Jan-2017 13:22:52.347] [ERROR] SQL query failed (Query = "SELECT event_name FROM event_cfg WHERE event_name='?'"): 08P01 ERROR:  bind message supplies 1 parameters, but prepared statement "netxms_stmt_0x1efaf00_93" requires 0
[05-Jan-2017 13:22:52.351] [ERROR] SQL query failed (Query = "SELECT event_name FROM event_cfg WHERE event_name='?'"): 08P01 ERROR:  bind message supplies 1 parameters, but prepared statement "netxms_stmt_0x1f004f0_95" requires 0


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Platform                : Linux
Shared library suffix   : .so
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