I agree.  In the case of WebSphere there are deployment parameters that are specific to WebSphere.  Some of them don't break a deployment to JBoss; but the expected behavior is not enabled.

On Tue, Apr 26, 2016 at 7:23 PM, Ondrej Zizka <ozizka@redhat.com> wrote:
On the F2F meeting, I suggested to include the deployment / run exceptions analysis amongst long term goals for Windup.
This is a use case.

Ondra


-------- Forwarded Message --------
Subject: Re: Java_opts, memory, cannot reset buffer???
Date: Tue, 26 Apr 2016 18:04:15 +0200
From: Oscar Arribas <oscar@redhat.com>
To: Qadeer Khan <qkhan@redhat.com>
CC: jboss-migration@redhat.com


Best regards,
 Oscar.



On Tue, Apr 26, 2016 at 5:49 PM, Qadeer Khan <qkhan@redhat.com> wrote:
We are getting these error messages during run time on EAP 6.4 server. We recently migrated an application from EAP 5 to EAP 6.4

------------------------------
1. ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/wac-ia].[jsp]] (http-127.0.0.1/127.0.0.1:8080-4) JBWEB000236: Servlet.service() for servlet jsp threw exception: javax.servlet.jsp.JspException: JBWEB004062: Unable to compile class for JSP:

2. JBWEB004061: An error occurred at line: 90 in the generated java file: C:\jboss6\standalone\tmp\work\jboss.web\default-host\wac-ia\org\apache\jsp\pages\content\credit_005frisk_005fdecision_005fcontent_jsp.java
The code of method _jspService(HttpServletRequest, HttpServletResponse) is exceeding the 65535 bytes limit


3. ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host]] (http-127.0.0.1/127.0.0.1:8080-4) JBWEB000313: Exception processing error page /prepareExceptionOccured.do: java.lang.IllegalStateException: JBWEB000029: Cannot reset buffer after response has been committed
-------------------------------


I am not sure if it is related to JAVA_OPTS setting but that's what we have for JAVA_OPTS

"JAVA_OPTS=-Xms256m -Xmx1024m -XX:MaxPermSize=256m.

We are using servlet version 3.0 and server RAM is 6G.

Appreciate any insight into the problem and any recommendation on how to resolve it?

Regards

Qadeer Khan - RHCJA,RHCSA
RedHat Consulting - Public Sector
Senior Consultant
Mobile: 703-798-5621
Email: qkhan@redhat.com
http://www.redhat.com






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Robb Greathouse
Middleware BU
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