Hello Isomorphic!
I am using Smartclient v9.0p_2014-01-23/PowerEdition Deployment (built 2014-01-23)
Browsers IE11, Chrome 37.
In a long running application which fetches data every second, I noticed that memory consumption increases constantly.
See the following testcase:
Datasource definition is
rawdata is a string with about 10,000 chars.
Memory consumption is increasing until the browser crashes.
If the select statement results in an emty recordset memory is stable.
Please investigate or give me a hint if something has to be changed.
Best regards
John
I am using Smartclient v9.0p_2014-01-23/PowerEdition Deployment (built 2014-01-23)
Browsers IE11, Chrome 37.
In a long running application which fetches data every second, I noticed that memory consumption increases constantly.
See the following testcase:
Code:
"use strict";
// Functions
function f(){
memorytest.fetchData(
null,
callback,
{operationId:"SQL"}
);
Timer.setTimeout (f, 1000);
}
function callback (dsRequest, data, dsResponse) {
// do nothing
}
// Main
f();Code:
<DataSource
schema="dbo"
dbName="tooltronic"
ID="memorytest"
tableName="measurement"
serverType="sql"
>
<fields>
<field name="measurementId" type="integer" />
<field name="rawData" type="text"/>
</fields>
<operationBindings>
<operationBinding operationType="fetch" operationId="SQL">
<customSQL> select TOP 500 * from dbo.measurement
</customSQL>
</operationBinding>
</operationBindings>
</DataSource>Memory consumption is increasing until the browser crashes.
If the select statement results in an emty recordset memory is stable.
Please investigate or give me a hint if something has to be changed.
Best regards
John