[windup-dev] Deployment / run exceptions analysis use case // Fwd: Re: Java_opts, memory, cannot reset buffer???

[Robb Greathouse]

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 at 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 at redhat.com> <oscar at redhat.com>
> To: Qadeer Khan <qkhan at redhat.com> <qkhan at redhat.com>
> CC: jboss-migration at redhat.com
>
>
> Hi Qadeer,
>
> see https://access.redhat.com/solutions/30513
>
> Best regards,
>  Oscar.
>
>
>
> On Tue, Apr 26, 2016 at 5:49 PM, Qadeer Khan <qkhan at 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 at redhat.com
>> http://www.redhat.com
>>
>>
>>
>
>
>
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>



-- 
Robb Greathouse
Middleware BU
505-507-4906
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