Comments on: Esper primer

By: Un poco de Esper « Java Mania

Un poco de Esper « Java Mania — Sun, 22 Jan 2012 11:41:33 +0000

[...] Listados y ejemplo completo [...]

By: Anitha

Anitha — Thu, 28 Apr 2011 06:22:31 +0000

Hello
I am new to esper and ecllipse.
Can you tell me how to run these programs whether on ecllipse.
So please throw some light on how to start running these programs from scratch.
I will be highly obliged if you help me out.

By: ajmal

ajmal — Fri, 25 Feb 2011 23:06:40 +0000

dear adnan
i need some help for configuring esper.please send your email address at majmalazad@hotmail.com.
thanking in advance.

By: Turco

Turco — Tue, 24 Aug 2010 13:05:33 +0000

@Anshul , to overcome this problem (“espertech.esper.client*”) add esper’s libs. and .jar files …

Regards…

By: roozbeh

roozbeh — Thu, 22 Jul 2010 11:05:38 +0000

where can i find the org.slf4j.Logger ?

By: Pradeep

Pradeep — Fri, 11 Jun 2010 15:57:11 +0000

thanks good one
can you provide a similar event processing example to send JMS events to esper engine

By: Anshul

Anshul — Thu, 27 May 2010 07:54:37 +0000

Hello
I am new to esper and ecllipse.
Can you tell me how to run these programs whether on ecllipse or esper.
When I simply compile your programs using java in command prompt it says an error because it cant find espertech.esper.client*
So please throw some light on how to start running these programs from scratch.
I will be highly obliged if you help me out.

By: Sudhakar Reddy

Sudhakar Reddy — Thu, 04 Mar 2010 04:44:13 +0000

Hi Dhruba Bandopadhyay,

I am using EPSER for CEP. I had done RD and able to upload CVS file in Adapter. I had written mulitple queries and they are firing against the data from CVS thru polling.

The problem is Esper didnt gave examples to write some block of EPL queries using case statements or EPL blocks similar to PL/SQL block. I need to update multiple streams based on data in one particular stream. I am using custom Utility classes in queries to simply business logic. Is there any way that I can pass stream to the Custome classes so that i
can modify the stream in Utility classes itself.

Pl reply….

Regards
Sudhakar Reddy.

By: adnan

adnan — Wed, 13 Jan 2010 03:52:19 +0000

Hi Abdus salam

I hope u r fine. I am just wondering if u have tried to save the events in csv file. Any suggision how we can do that?

Regards
Adnan

By: adnan rashid

adnan rashid — Sat, 19 Dec 2009 23:16:01 +0000

Thanks Abdus Salam. It worked .I tried using absolute path from root and also using your comment and it did work in both cases now.

Once again appreciate your kind reply.