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Posted to users@tapestry.apache.org by Janko Muzykant <um...@googlemail.com> on 2007/07/31 20:29:26 UTC

[T5] StackMapTable format error

hi all, i found something weird today. i've just changed jvm from 1.5 to
1.6.0.02 and got immediately such an exception:

java.lang.ClassFormatError: StackMapTable format error: bad class index
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
    at java.lang.Class.getConstructors(Class.java:1459)
    at
org.apache.tapestry.internal.services.ReflectiveInstantiator.findConstructor
(ReflectiveInstantiator.java:65)
    at org.apache.tapestry.internal.services.ReflectiveInstantiator.<init>(
ReflectiveInstantiator.java:53)
    at
org.apache.tapestry.internal.services.InternalClassTransformationImpl.createInstantiator
(InternalClassTransformationImpl.java:1227)
    at
org.apache.tapestry.internal.services.ComponentClassTransformerImpl.createInstantiator
(ComponentClassTransformerImpl.java:151)
    at
$ComponentClassTransformer_1141d735032.createInstantiator($ComponentClassTransformer_1141d735032.java)
    at
org.apache.tapestry.internal.services.ComponentInstantiatorSourceImpl.findInstantiator
(ComponentInstantiatorSourceImpl.java:242)
    at
$ComponentInstantiatorSource_1141d735025.findInstantiator($ComponentInstantiatorSource_1141d735025.java)
    at
org.apache.tapestry.internal.services.PageElementFactoryImpl.newComponentElement
(PageElementFactoryImpl.java:145)
    at
$PageElementFactory_1141d73504c.newComponentElement($PageElementFactory_1141d73504c.java)
    at
org.apache.tapestry.internal.services.PageLoaderProcessor.startComponent(
PageLoaderProcessor.java:566)
    at
org.apache.tapestry.internal.services.PageLoaderProcessor.loadTemplateForComponent
(PageLoaderProcessor.java:438)
    at
org.apache.tapestry.internal.services.PageLoaderProcessor.workComponentQueue
(PageLoaderProcessor.java:659)
    at org.apache.tapestry.internal.services.PageLoaderProcessor.loadPage(
PageLoaderProcessor.java:335)
    at org.apache.tapestry.internal.services.PageLoaderImpl.loadPage(
PageLoaderImpl.java:62)
    at $PageLoader_1141d73504a.loadPage($PageLoader_1141d73504a.java)
    at org.apache.tapestry.internal.services.PagePoolImpl.checkout(
PagePoolImpl.java:63)
    at $PagePool_1141d735049.checkout($PagePool_1141d735049.java)
    at
org.apache.tapestry.internal.services.RequestPageCacheImpl.getByClassName(
RequestPageCacheImpl.java:58)
    at org.apache.tapestry.internal.services.RequestPageCacheImpl.get(
RequestPageCacheImpl.java:49)
    at $RequestPageCache_1141d735048.get($RequestPageCache_1141d735048.java)
    at $RequestPageCache_1141d735020.get($RequestPageCache_1141d735020.java)
    at org.apache.tapestry.internal.services.PageLinkHandlerImpl.handle(
PageLinkHandlerImpl.java:57)
    at org.apache.tapestry.internal.services.PageLinkHandlerImpl.handle(
PageLinkHandlerImpl.java:49)
    at
$PageLinkHandler_1141d735045.handle($PageLinkHandler_1141d735045.java)
    at org.apache.tapestry.internal.services.PageRenderDispatcher.dispatch(
PageRenderDispatcher.java:91)
    at $Dispatcher_1141d735047.dispatch($Dispatcher_1141d735047.java)
    at $Dispatcher_1141d73503b.dispatch($Dispatcher_1141d73503b.java)
    at org.apache.tapestry.services.TapestryModule$12.service(
TapestryModule.java:1044)
    at org.apache.tapestry.internal.services.LocalizationFilter.service(
LocalizationFilter.java:43)
    at $RequestHandler_1141d73503c.service($RequestHandler_1141d73503c.java)
    at org.apache.tapestry.services.TapestryModule$3.service(
TapestryModule.java:628)
    at $RequestHandler_1141d73503c.service($RequestHandler_1141d73503c.java)
    at org.apache.tapestry.internal.services.StaticFilesFilter.service(
StaticFilesFilter.java:63)
    at $RequestHandler_1141d73503c.service($RequestHandler_1141d73503c.java)
    at org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(
CheckForUpdatesFilter.java:91)
    at org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(
CheckForUpdatesFilter.java:82)
    at org.apache.tapestry.ioc.internal.util.ConcurrentBarrier.withRead(
ConcurrentBarrier.java:77)
    at org.apache.tapestry.internal.services.CheckForUpdatesFilter.service(
CheckForUpdatesFilter.java:104)
    at $RequestHandler_1141d73503c.service($RequestHandler_1141d73503c.java)
    at $RequestHandler_1141d735034.service($RequestHandler_1141d735034.java)
    at org.apache.tapestry.services.TapestryModule$11.service(
TapestryModule.java:1022)
    at
$HttpServletRequestHandler_1141d735033.service($HttpServletRequestHandler_1141d735033.java)
    at org.apache.tapestry.TapestryFilter.doFilter(TapestryFilter.java:115)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:206)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(
FilterChainProxy.java:264)
    at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(
FilterSecurityInterceptor.java:107)
    at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(
FilterSecurityInterceptor.java:72)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(
FilterChainProxy.java:274)
    at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(
ExceptionTranslationFilter.java:110)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(
FilterChainProxy.java:274)
    at
org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(
AnonymousProcessingFilter.java:125)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(
FilterChainProxy.java:274)
    at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(
RememberMeProcessingFilter.java:135)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(
FilterChainProxy.java:274)
    at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(
AbstractProcessingFilter.java:217)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(
FilterChainProxy.java:274)
    at org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java
:108)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(
FilterChainProxy.java:274)
    at
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(
HttpSessionContextIntegrationFilter.java:193)
    at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(
FilterChainProxy.java:274)
    at org.acegisecurity.util.FilterChainProxy.doFilter(
FilterChainProxy.java:148)
    at org.acegisecurity.util.FilterToBeanProxy.doFilter(
FilterToBeanProxy.java:98)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:235)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:206)
    at org.apache.catalina.core.StandardWrapperValve.invoke(
StandardWrapperValve.java:230)
    at org.apache.catalina.core.StandardContextValve.invoke(
StandardContextValve.java:175)
    at org.apache.catalina.core.StandardHostValve.invoke(
StandardHostValve.java:128)
    at org.apache.catalina.valves.ErrorReportValve.invoke(
ErrorReportValve.java:104)
    at org.apache.catalina.core.StandardEngineValve.invoke(
StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(
CoyoteAdapter.java:261)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:844)
    at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(
Http11Protocol.java:581)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java
:447)
    at java.lang.Thread.run(Thread.java:619)

it's strange, because if i switch back to 1.5 everything goes correctly.
tapestry version is 5.0.5, project was cleaned and rebuild several times
after vm switch.

Does Tapestry5 have some restrictions regarding sun-jdk 1.6 ?

regards,
jm.

Re: [T5] StackMapTable format error

Posted by Siddhartha Argollo <sl...@tre-ba.gov.br>.
I’m using jdk 6 u2 on windows, and I still get errors using javassist 
3.4. Although I don’t know why or how, I learned how to rewrite the code 
to bypass them.
When I switch to 3.6.0 CR1, those errors were solved, but worse ones 
appeared, so I decided to stay with the devil I know, and switch back to 
3.4.
The problem must be with javassist on jdk 6.

Stephan Schwab wrote:
> Howard Lewis Ship wrote:
>   
>> I haven't tested myself under JDK 1.6.  I suspect its Javassist that's
>> having the problem.  Not much we can do about that, except see if there's
>> a
>> newer version of it that can handle JDK 1.6 better.
>>
>>     
>
> That seems to be a problem with a certain combination of Javassit and the
> JRE/JDK used. I got this error message as well when executing a Tapestry app
> on Mac OS X with the developers preview of Java 1.6. Unfortunately there is
> still no production release available. But on our Linux boxes with Sun's
> Java 1.6 we don't see that problem.
>
> The newer version of Javassist (3.6.0.CR1) seems to have problems with the
> DP Java 1.6 on the Mac as well. At first it seems to solve the issue, but I
> got class rewriting trouble later on. So I suspect there is nothing wrong
> with javassist, but instead the preview release of the JVM is causing the
> problem.
>
> Another inconvenience is that javassist 3.6.0.CR1 in itself seems to be
> preview as well and is not available via Maven's central repository.
>
> Stephan
>
>   

-- 
Siddhartha Argollo
Técnico Judiciário
TRE-BA
slargollo@tre-ba.gov.br


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Re: [T5] StackMapTable format error

Posted by Stephan Schwab <sn...@caimito.net>.

Howard Lewis Ship wrote:
> 
> I haven't tested myself under JDK 1.6.  I suspect its Javassist that's
> having the problem.  Not much we can do about that, except see if there's
> a
> newer version of it that can handle JDK 1.6 better.
> 

That seems to be a problem with a certain combination of Javassit and the
JRE/JDK used. I got this error message as well when executing a Tapestry app
on Mac OS X with the developers preview of Java 1.6. Unfortunately there is
still no production release available. But on our Linux boxes with Sun's
Java 1.6 we don't see that problem.

The newer version of Javassist (3.6.0.CR1) seems to have problems with the
DP Java 1.6 on the Mac as well. At first it seems to solve the issue, but I
got class rewriting trouble later on. So I suspect there is nothing wrong
with javassist, but instead the preview release of the JVM is causing the
problem.

Another inconvenience is that javassist 3.6.0.CR1 in itself seems to be
preview as well and is not available via Maven's central repository.

Stephan

-- 
View this message in context: http://www.nabble.com/-T5--StackMapTable-format-error-tf4194846.html#a12147650
Sent from the Tapestry - User mailing list archive at Nabble.com.


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Re: String in validator

Posted by Jesse Kuhnert <jk...@gmail.com>.
\s ? Not sure.   Could be a bug I suppose.

On 7/31/07, Siddhartha Argollo <sl...@tre-ba.gov.br> wrote:
> Hi all,
>
> Is it possible to use a string with spaces as a constraint for a validator?
> For example: t:validate="required,date=dd/MM/yyyy HH:mm"
> I tried without quotes, single quotes and double quotes, but I get a
> syntax error caused by the space inside the constraint string.
>
> Thanks,
>
> Sid.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>


-- 
Jesse Kuhnert
Tapestry/Dojo team member/developer

Open source based consulting work centered around
dojo/tapestry/tacos/hivemind. http://blog.opencomponentry.com

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String in validator

Posted by Siddhartha Argollo <sl...@tre-ba.gov.br>.
Hi all,

Is it possible to use a string with spaces as a constraint for a validator?
For example: t:validate="required,date=dd/MM/yyyy HH:mm"
I tried without quotes, single quotes and double quotes, but I get a 
syntax error caused by the space inside the constraint string.

Thanks,

Sid.


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Re: [T5] StackMapTable format error

Posted by Janko Muzykant <um...@googlemail.com>.
thanks Howard, the newest javassist (3.6.0.CR1) solved my problem!

jm.

On 7/31/07, Howard Lewis Ship <hl...@gmail.com> wrote:
>
> I haven't tested myself under JDK 1.6.  I suspect its Javassist that's
> having the problem.  Not much we can do about that, except see if there's
> a
> newer version of it that can handle JDK 1.6 better.
>
> On 7/31/07, Janko Muzykant <um...@googlemail.com> wrote:
> >
> > hi all, i found something weird today. i've just changed jvm from 1.5 to
> > 1.6.0.02 and got immediately such an exception:
> >
> > java.lang.ClassFormatError: StackMapTable format error: bad class index
> >     at java.lang.Class.getDeclaredConstructors0(Native Method)
> >     at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
> >     at java.lang.Class.getConstructors(Class.java:1459)
> [cut]
>
> it's strange, because if i switch back to 1.5 everything goes correctly.
> > tapestry version is 5.0.5, project was cleaned and rebuild several times
> > after vm switch.
> >
> > Does Tapestry5 have some restrictions regarding sun-jdk 1.6 ?
> >
> > regards,
> > jm.
> >
>
>
>
> --
> Howard M. Lewis Ship
> TWD Consulting, Inc.
> Independent J2EE / Open-Source Java Consultant
> Creator and PMC Chair, Apache Tapestry
> Creator, Apache HiveMind
>
> Professional Tapestry training, mentoring, support
> and project work.  http://howardlewisship.com
>

Re: [T5] StackMapTable format error

Posted by Howard Lewis Ship <hl...@gmail.com>.
I haven't tested myself under JDK 1.6.  I suspect its Javassist that's
having the problem.  Not much we can do about that, except see if there's a
newer version of it that can handle JDK 1.6 better.

On 7/31/07, Janko Muzykant <um...@googlemail.com> wrote:
>
> hi all, i found something weird today. i've just changed jvm from 1.5 to
> 1.6.0.02 and got immediately such an exception:
>
> java.lang.ClassFormatError: StackMapTable format error: bad class index
>     at java.lang.Class.getDeclaredConstructors0(Native Method)
>     at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
>     at java.lang.Class.getConstructors(Class.java:1459)
>     at
>
> org.apache.tapestry.internal.services.ReflectiveInstantiator.findConstructor
> (ReflectiveInstantiator.java:65)
>     at org.apache.tapestry.internal.services.ReflectiveInstantiator
> .<init>(
> ReflectiveInstantiator.java:53)
>     at
>
> org.apache.tapestry.internal.services.InternalClassTransformationImpl.createInstantiator
> (InternalClassTransformationImpl.java:1227)
>     at
>
> org.apache.tapestry.internal.services.ComponentClassTransformerImpl.createInstantiator
> (ComponentClassTransformerImpl.java:151)
>     at
>
> $ComponentClassTransformer_1141d735032.createInstantiator($ComponentClassTransformer_1141d735032.java)
>     at
>
> org.apache.tapestry.internal.services.ComponentInstantiatorSourceImpl.findInstantiator
> (ComponentInstantiatorSourceImpl.java:242)
>     at
>
> $ComponentInstantiatorSource_1141d735025.findInstantiator($ComponentInstantiatorSource_1141d735025.java)
>     at
>
> org.apache.tapestry.internal.services.PageElementFactoryImpl.newComponentElement
> (PageElementFactoryImpl.java:145)
>     at
>
> $PageElementFactory_1141d73504c.newComponentElement($PageElementFactory_1141d73504c.java)
>     at
> org.apache.tapestry.internal.services.PageLoaderProcessor.startComponent(
> PageLoaderProcessor.java:566)
>     at
>
> org.apache.tapestry.internal.services.PageLoaderProcessor.loadTemplateForComponent
> (PageLoaderProcessor.java:438)
>     at
>
> org.apache.tapestry.internal.services.PageLoaderProcessor.workComponentQueue
> (PageLoaderProcessor.java:659)
>     at org.apache.tapestry.internal.services.PageLoaderProcessor.loadPage(
> PageLoaderProcessor.java:335)
>     at org.apache.tapestry.internal.services.PageLoaderImpl.loadPage(
> PageLoaderImpl.java:62)
>     at $PageLoader_1141d73504a.loadPage($PageLoader_1141d73504a.java)
>     at org.apache.tapestry.internal.services.PagePoolImpl.checkout(
> PagePoolImpl.java:63)
>     at $PagePool_1141d735049.checkout($PagePool_1141d735049.java)
>     at
> org.apache.tapestry.internal.services.RequestPageCacheImpl.getByClassName(
> RequestPageCacheImpl.java:58)
>     at org.apache.tapestry.internal.services.RequestPageCacheImpl.get(
> RequestPageCacheImpl.java:49)
>     at
> $RequestPageCache_1141d735048.get($RequestPageCache_1141d735048.java)
>     at
> $RequestPageCache_1141d735020.get($RequestPageCache_1141d735020.java)
>     at org.apache.tapestry.internal.services.PageLinkHandlerImpl.handle(
> PageLinkHandlerImpl.java:57)
>     at org.apache.tapestry.internal.services.PageLinkHandlerImpl.handle(
> PageLinkHandlerImpl.java:49)
>     at
> $PageLinkHandler_1141d735045.handle($PageLinkHandler_1141d735045.java)
>     at org.apache.tapestry.internal.services.PageRenderDispatcher.dispatch
> (
> PageRenderDispatcher.java:91)
>     at $Dispatcher_1141d735047.dispatch($Dispatcher_1141d735047.java)
>     at $Dispatcher_1141d73503b.dispatch($Dispatcher_1141d73503b.java)
>     at org.apache.tapestry.services.TapestryModule$12.service(
> TapestryModule.java:1044)
>     at org.apache.tapestry.internal.services.LocalizationFilter.service(
> LocalizationFilter.java:43)
>     at
> $RequestHandler_1141d73503c.service($RequestHandler_1141d73503c.java)
>     at org.apache.tapestry.services.TapestryModule$3.service(
> TapestryModule.java:628)
>     at
> $RequestHandler_1141d73503c.service($RequestHandler_1141d73503c.java)
>     at org.apache.tapestry.internal.services.StaticFilesFilter.service(
> StaticFilesFilter.java:63)
>     at
> $RequestHandler_1141d73503c.service($RequestHandler_1141d73503c.java)
>     at
> org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(
> CheckForUpdatesFilter.java:91)
>     at
> org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(
> CheckForUpdatesFilter.java:82)
>     at org.apache.tapestry.ioc.internal.util.ConcurrentBarrier.withRead(
> ConcurrentBarrier.java:77)
>     at org.apache.tapestry.internal.services.CheckForUpdatesFilter.service
> (
> CheckForUpdatesFilter.java:104)
>     at
> $RequestHandler_1141d73503c.service($RequestHandler_1141d73503c.java)
>     at
> $RequestHandler_1141d735034.service($RequestHandler_1141d735034.java)
>     at org.apache.tapestry.services.TapestryModule$11.service(
> TapestryModule.java:1022)
>     at
>
> $HttpServletRequestHandler_1141d735033.service($HttpServletRequestHandler_1141d735033.java)
>     at org.apache.tapestry.TapestryFilter.doFilter(TapestryFilter.java
> :115)
>     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:235)
>     at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:206)
>     at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter
> (
> FilterChainProxy.java:264)
>     at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(
> FilterSecurityInterceptor.java:107)
>     at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(
> FilterSecurityInterceptor.java:72)
>     at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter
> (
> FilterChainProxy.java:274)
>     at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(
> ExceptionTranslationFilter.java:110)
>     at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter
> (
> FilterChainProxy.java:274)
>     at
> org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(
> AnonymousProcessingFilter.java:125)
>     at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter
> (
> FilterChainProxy.java:274)
>     at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter
> (
> RememberMeProcessingFilter.java:135)
>     at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter
> (
> FilterChainProxy.java:274)
>     at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(
> AbstractProcessingFilter.java:217)
>     at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter
> (
> FilterChainProxy.java:274)
>     at org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java
> :108)
>     at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter
> (
> FilterChainProxy.java:274)
>     at
> org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(
> HttpSessionContextIntegrationFilter.java:193)
>     at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter
> (
> FilterChainProxy.java:274)
>     at org.acegisecurity.util.FilterChainProxy.doFilter(
> FilterChainProxy.java:148)
>     at org.acegisecurity.util.FilterToBeanProxy.doFilter(
> FilterToBeanProxy.java:98)
>     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> ApplicationFilterChain.java:235)
>     at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:206)
>     at org.apache.catalina.core.StandardWrapperValve.invoke(
> StandardWrapperValve.java:230)
>     at org.apache.catalina.core.StandardContextValve.invoke(
> StandardContextValve.java:175)
>     at org.apache.catalina.core.StandardHostValve.invoke(
> StandardHostValve.java:128)
>     at org.apache.catalina.valves.ErrorReportValve.invoke(
> ErrorReportValve.java:104)
>     at org.apache.catalina.core.StandardEngineValve.invoke(
> StandardEngineValve.java:109)
>     at org.apache.catalina.connector.CoyoteAdapter.service(
> CoyoteAdapter.java:261)
>     at org.apache.coyote.http11.Http11Processor.process(
> Http11Processor.java
> :844)
>     at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(
> Http11Protocol.java:581)
>     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java
> :447)
>     at java.lang.Thread.run(Thread.java:619)
>
> it's strange, because if i switch back to 1.5 everything goes correctly.
> tapestry version is 5.0.5, project was cleaned and rebuild several times
> after vm switch.
>
> Does Tapestry5 have some restrictions regarding sun-jdk 1.6 ?
>
> regards,
> jm.
>



-- 
Howard M. Lewis Ship
TWD Consulting, Inc.
Independent J2EE / Open-Source Java Consultant
Creator and PMC Chair, Apache Tapestry
Creator, Apache HiveMind

Professional Tapestry training, mentoring, support
and project work.  http://howardlewisship.com