StackOverflowError with MyFaces 2.2.0

[Mike Calmus <mi...@calmus.org>]

I tried updating an existing application to MyFaces 2.2.0 (from 2.1.11) by
simply replacing the library. When I try to deploy the app, I get a
StackOverflowError (below). Looking at the source code I'm surprised this
doesn't always happen. Several methods (setFlowHandler, getFlowHandler,
unsubscribeFromEvent, etc.) all follow the same structure where they call
getMyFacesApplicationInstance and then call same method on the instance
from that method. This seems to require an extending class to exist and
that the extending class completely overrides the methods in question
without calling the superclass method. Am I missing something here? More
importantly, I could use some help in fixing the issue independently from
any possible software changes. Thank you.

Caused By: java.lang.StackOverflowError
 at java.util.concurrent.ConcurrentHashMap.hash(ConcurrentHashMap.java:333)
 at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:988)
 at weblogic.servlet.internal.AttributesMap.get(AttributesMap.java:103)
 at
weblogic.servlet.internal.WebAppServletContext.getAttribute(WebAppServletContext.java:520)
 at
org.apache.myfaces.context.servlet.ApplicationMap.getAttribute(ApplicationMap.java:47)
 at
org.apache.myfaces.util.AbstractThreadSafeAttributeMap.get(AbstractThreadSafeAttributeMap.java:90)
 at
javax.faces.application.Application.getMyfacesApplicationInstance(Application.java:100)
 at
javax.faces.application.Application.setFlowHandler(Application.java:1245)
 at
javax.faces.application.Application.setFlowHandler(Application.java:1248)
 at
javax.faces.application.Application.setFlowHandler(Application.java:1248)

Re: StackOverflowError with MyFaces 2.2.0

[Mike Calmus <mi...@calmus.org>]

I'm thinking this is an incompatibility with Weblogic 10.3.6. If anyone has
successfully deployed at MyFaces 2.2.0 application on Weblogic I'd welcome
any input.

On Wed, Jan 22, 2014 at 2:34 PM, Leonardo Uribe <lu...@gmail.com> wrote:

> Hi
>
> The stack trace suggest there is a problem in the classpath. There
> should be a copy of javax.faces api somewhere that is making a
> conflict.
>
> regards,
>
> Leonardo Uribe
>
> 2014/1/22 Howard W. Smith, Jr. <sm...@gmail.com>:
>  > On Wed, Jan 22, 2014 at 1:50 PM, Mike Calmus <mi...@calmus.org> wrote:
> >
> >> I tried updating an existing application to MyFaces 2.2.0 (from 2.1.11)
> by
> >> simply replacing the library.
> >
> >
> > Interesting. I'm sure that I could have migrated my app from MyFaces
> 2.1.11
> > to myFaces 2.2.0, but I'm using TomEE, which has a nice home for MyFaces
> > 2.1.x (and MyFaces 2.2.x).
> >
> > Library = api and impl JAR
> >
> > or
> >
> > library = bundle JAR ?
> >
> >
> >
> >> When I try to deploy the app, I get a StackOverflowError (below).
> >
> >
> > Might be good for you to copy/paste your (entire) server log (on startup
> of
> > server/app) to pastebin website or provide that in your next reply.
>

Re: StackOverflowError with MyFaces 2.2.0

[Leonardo Uribe <lu...@gmail.com>]

Hi

The stack trace suggest there is a problem in the classpath. There
should be a copy of javax.faces api somewhere that is making a
conflict.

regards,

Leonardo Uribe

2014/1/22 Howard W. Smith, Jr. <sm...@gmail.com>:
> On Wed, Jan 22, 2014 at 1:50 PM, Mike Calmus <mi...@calmus.org> wrote:
>
>> I tried updating an existing application to MyFaces 2.2.0 (from 2.1.11) by
>> simply replacing the library.
>
>
> Interesting. I'm sure that I could have migrated my app from MyFaces 2.1.11
> to myFaces 2.2.0, but I'm using TomEE, which has a nice home for MyFaces
> 2.1.x (and MyFaces 2.2.x).
>
> Library = api and impl JAR
>
> or
>
> library = bundle JAR ?
>
>
>
>> When I try to deploy the app, I get a StackOverflowError (below).
>
>
> Might be good for you to copy/paste your (entire) server log (on startup of
> server/app) to pastebin website or provide that in your next reply.

Re: StackOverflowError with MyFaces 2.2.0

["Howard W. Smith, Jr." <sm...@gmail.com>]

On Wed, Jan 22, 2014 at 1:50 PM, Mike Calmus <mi...@calmus.org> wrote:

> I tried updating an existing application to MyFaces 2.2.0 (from 2.1.11) by
> simply replacing the library.


Interesting. I'm sure that I could have migrated my app from MyFaces 2.1.11
to myFaces 2.2.0, but I'm using TomEE, which has a nice home for MyFaces
2.1.x (and MyFaces 2.2.x).

Library = api and impl JAR

or

library = bundle JAR ?



> When I try to deploy the app, I get a StackOverflowError (below).


Might be good for you to copy/paste your (entire) server log (on startup of
server/app) to pastebin website or provide that in your next reply.