[T5] StackMapTable format error: bad class index

2007-06-08 Thread Siddhartha Argollo 

Hi all,

First of all: I'm using the 5.0.5 snapshot with JBoss 4.0.5-GA.
I have a component named LoginView. It shows the login status of the user.
The thing is, if I implement the beginRender method in this way:

@Inject
private SecurityService security;

void beginRender(MarkupWriter writer)
{
if( this.security.getAuthentication().isAuthenticated() )
{ ...
writer.write(this.security.getAuthentication().getUserName());

}
else ...
}

The application works fine. But, if I change the code to this:

@Inject
private SecurityService security;

void beginRender(MarkupWriter writer)
{
Authentication auth = this.security.getAuthentication();
if( auth.isAuthenticated() )
{ ...
writer.write(auth.getAuthentication().getUserName());

}
else ...
}

I receive the following exception:

An unexpected application exception has occurred.
...
* java.lang.ClassFormatError
StackMapTable format error: bad class index
...
Stack trace
o java.lang.Class.getDeclaredConstructors0(Native Method)
o java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
o java.lang.Class.getConstructors(Unknown Source)
o 
org.apache.tapestry.internal.services.ReflectiveInstantiator.findConstructor(ReflectiveInstantiator.java:65)
o 
org.apache.tapestry.internal.services.ReflectiveInstantiator.init(ReflectiveInstantiator.java:53)



I just want to know if this is a bug, or if I´m missing something, or if 
I´m going crazy!

Thanks.

Sid.



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Re: [T5] StackMapTable format error: bad class index

2007-06-08 Thread Howard Lewis Ship 

That's an odd one!

You've done the normal ... clean rebuild, fresh restart, etc?

Are you using any inner classes in your page/component?  I recently
fixed a bug (in 5.0.5) related to those.

If you can use 5.0.5 please do ... it produces much more comprehensive
exception data when an error occurs related to runtime bytecode
enhancement.

On 6/8/07, Siddhartha Argollo [EMAIL PROTECTED] wrote:

Hi all,

First of all: I'm using the 5.0.5 snapshot with JBoss 4.0.5-GA.
I have a component named LoginView. It shows the login status of the user.
The thing is, if I implement the beginRender method in this way:

@Inject
private SecurityService security;

void beginRender(MarkupWriter writer)
{
if( this.security.getAuthentication().isAuthenticated() )
{ ...
writer.write(this.security.getAuthentication().getUserName());

}
else ...
}

The application works fine. But, if I change the code to this:

@Inject
private SecurityService security;

void beginRender(MarkupWriter writer)
{
Authentication auth = this.security.getAuthentication();
if( auth.isAuthenticated() )
{ ...
writer.write(auth.getAuthentication().getUserName());

}
else ...
}

I receive the following exception:

An unexpected application exception has occurred.
...
* java.lang.ClassFormatError
StackMapTable format error: bad class index
...
Stack trace
o java.lang.Class.getDeclaredConstructors0(Native Method)
o java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
o java.lang.Class.getConstructors(Unknown Source)
o
org.apache.tapestry.internal.services.ReflectiveInstantiator.findConstructor(ReflectiveInstantiator.java:65)
o
org.apache.tapestry.internal.services.ReflectiveInstantiator.init(ReflectiveInstantiator.java:53)


I just want to know if this is a bug, or if I´m missing something, or if
I´m going crazy!
Thanks.

Sid.



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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]





--
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

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T5: StackMapTable format error: bad class index

2007-04-18 Thread Kristian Marinkovic 
hi all,

i get the above error message when i link from my home
page to another page with exactly one component. i have 
no clue what's missing... (i'm using the latest classes from 
SVN)

g,
kris


Home Page:
public class Start {
   @InjectPage(guess)
   private Guess guessPage;

   public Object onAction() {
   return guessPage;
   } 
}


Target Page:
public class Guess {
@Component(parameters={page=home},id=startPage) 
private PageLink startPage;

public PageLink getStartPage() {
return startPage;
}
}

target template:
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
head
titleGuess/title
/head
body
div style=position:absolute;left:200px;top:50px; 
a href=# t:id=startPageGo back .../a

RE: T5: StackMapTable format error: bad class index

2007-04-18 Thread Kristian Marinkovic 
found my mistake  the name of my home page is start and not home
... force of habit

g
kris




Kristian Marinkovic [EMAIL PROTECTED] 
18.04.2007 11:14
Bitte antworten an
Tapestry users users@tapestry.apache.org


An
users@tapestry.apache.org
Kopie

Thema
T5: StackMapTable format error: bad class index






hi all,

i get the above error message when i link from my home
page to another page with exactly one component. i have 
no clue what's missing... (i'm using the latest classes from 
SVN)

g,
kris


Home Page:
public class Start {
   @InjectPage(guess)
   private Guess guessPage;

   public Object onAction() {
   return guessPage;
   } 
}


Target Page:
public class Guess {
@Component(parameters={page=home},id=startPage) 
private PageLink startPage;

public PageLink getStartPage() {
return startPage;
}
}

target template:
html xmlns:t=http://tapestry.apache.org/schema/tapestry_5_0_0.xsd;
head
titleGuess/title
/head
body
div style=position:absolute;left:200px;top:50px; 
a href=# t:id=startPageGo back .../a