RE: [enhydra] slow serving of JARs

["Oleg Lebedev" <oleglebedev@xxxxxxxxxxxxx>]

Title: Message

Slobodan,

 

setting PresentationManager.CacheFiles to false decreased the applet loading time considerably. However, it didn't improve the speed of uploading files to the client machine. It still takes about a minute to upload a 12KB file to the client machine on the local network.

I guess that could be a problem with my applet code, but then why does it work fine when I run it from a directory instead of from inside the application jar?

Thanks.

 

Oleg

-----Original Message-----
From: Slobodan Vujasinovic [mailto:slobodan@xxxxxxxxxxxxx]
Sent: Thursday, April 28, 2005 10:16 AM
To: enhydra@xxxxxxxxxxxxx
Subject: Re: [enhydra] slow serving of JARs

Hi,

 

Try with setting "PresentationManager.CacheFiles" application property to "false"!

 

conf file configuration entry

---------------------------------------

PresentationManager.CacheFiles = false

 

web.xml configuration entry

----------------------------------------

<env-entry>
    <env-entry-name>PresentationManager/CacheFiles</env-entry-name>
    <env-entry-value>false</env-entry-value>
    <env-entry-type>java.lang.String</env-entry-type>
  </env-entry>

 

Hope this helps!

 

Regards,
     Slobodan Vujasinovic
Enhydra Development Team

 

 

----- Original Message -----

From: Oleg Lebedev

To: enhydra@xxxxxxxxxxx

Sent: Thursday, April 28, 2005 5:48 PM

Subject: [enhydra] slow serving of JARs

Greetings.

 

I have an Enhydra web application, which consists of a single JAR file, say application.jar. This makes the deployment a breeze.

However, my web application contains several applets, which are jared up, signed and put in application.jar

Applets get loaded in the browser, but it takes about a minute to load a 100K applet. This is way too slow for the local network connection. Moreover, if an applet needs to upload some data on the client machine, it also takes a long time.

 

If I unpack application.jar and configure my Enhydra Web Application base to be a directory instead of the original JAR, then all my applets get loaded quickly and performance is good.

 

Is there a way to improve the performance of the applets, which are loaded from the JARs inside of the Enhydra Web Application JAR?

 

Thanks.

 

Oleg

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