Jboss Seam 2.0.0.CR1 toooooo slow

[nemya]

Hi,
I've just migrated my project initially developed under Jboss Seam 1.2.1.GA + Jboss Server 4.0.5.GA to JBoss Seam 2.0.0.CR1 + Jboss Server 4.2.1.GA. The problem I'm encountering now is that it is toooo slow. Pages take too much time to load. The delay is unacceptable.
What can this be due to? And what it is the solution?
Thank you

[nemya]

I've just noticed that when I'm disconnect from Internet, It doesn't work anymore and I have this exception:

java.lang.RuntimeException: org.dom4j.DocumentException: jboss.com Nested exception: jboss.com

It seems that Jboss Server is connecting to Jboss web site. This can explain why it is so slow.
Is there something I can do to avoid it from connecting to the internet.
Thank you

[pmuir]

http://wiki.jboss.org/wiki/Wiki.jsp?page=SeamProblemsFAQ

[nemya]

I've already updated the xsd references.
For pages.xml:

<?xml version="1.0" encoding="UTF-8"?>
<pages xmlns="http://jboss.com/products/seam/pages"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://jboss.com/products/seam/pages http://jboss.com/products/seam/pages-2.0.xsd">

and for components.xml:

<?xml version="1.0" encoding="UTF-8"?>
<components xmlns="http://jboss.com/products/seam/components"
 xmlns:core="http://jboss.com/products/seam/core"
 xmlns:bpm="http://jboss.com/products/seam/bpm"
 xmlns:persistence="http://jboss.com/products/seam/persistence"
 xmlns:security="http://jboss.com/products/seam/security"
 xmlns:framework="http://jboss.com/products/seam/framework"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation=
 "http://jboss.com/products/seam/core http://jboss.com/products/seam/core-2.0.xsd
 http://jboss.com/products/seam/bpm http://jboss.com/products/seam/bpm-2.0.xsd
 http://jboss.com/products/seam/persistence http://jboss.com/products/seam/persistence-2.0.xsd
 http://jboss.com/products/seam/security http://jboss.com/products/seam/security-2.0.xsd
 http://jboss.com/products/seam/framework http://jboss.com/products/seam/framework-2.0.xsd
 http://jboss.com/products/seam/components http://jboss.com/products/seam/components-2.0.xsd">

But still the same problem.
Help!

[mgrouch]

Seam Team,

Can you include all versions of Seam xsd/dtd into jar?
It seems many people keep encountering same issue.

Thanks

[swd847]

Or log an error message if a page using an out of date schema is found, so people don't leave pages using the out of date schema's lying around forever.

[pmuir]

swd847 - I prefer this approach, please log a jira feature request.

[nemya]

Hi,
I avoided it from connecting to the internet. But the problem remains the same: It is tooo slow. It is also very slow with projects newly generated with seam-gen. Is the problem coming from Seam or from JBoss Server.
thank you

[nickarls]

"nemya" wrote:
Hi,
I avoided it from connecting to the internet. But the problem remains the same: It is tooo slow. It is also very slow with projects newly generated with seam-gen. Is the problem coming from Seam or from JBoss Server.
thank you

Make sure your log4j file appender is not triggering on DEBUG or something. Are there large log files in ./server/default/log?

[nemya]

yes I have a huge server.log file growing more and more while I'm using my application. How can I stop this?

[nickarls]

edit jboss-log4j.xml in ./server/default/conf, look for

<appender name="FILE"

and change

<param name="Threshold" value="DEBUG" to "INFO"

[nemya]

In my server/default/conf/jboss-log4j.xml I have :

<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/" debug="false">

[nickarls]

Thats log4j:s internal logging. Just change the threshold (or remote the file appender from the root logger category at the end of the conf file)

[nemya]

Thank you
This resolved the problem of the huge log file, but I still have a slow application. With Seam 1.2.1.GA+ JBOSS AS 4.0.5.GA response time was<1s, and now it is > 20s!!!

[nemya]

Ouuuuf!
I found the solution!
I just edited the launch configuration of the server. In VM arguments I put -XX:MaxPermSize=256M -Xmx1024M
4.0.5.GA was working fine without this config!
Thank you all