You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@tapestry.apache.org by Andy Blower <an...@proquest.co.uk> on 2009/04/23 19:37:45 UTC
T5.1 Property Expressions
I just tried out the new T5.1 property expressions for the first time and got
an error. I’m trying to replace this:
${linkTitle}
public String getLinkTitle() {
return getTitle(false);
}
With this:
${getTitle(false)}
Which I should be able to do according to the Grammar as far as I can see,
since but I get this error when I try it:
Caused by:
org.apache.tapestry5.internal.services.PropertyExpressionException: Node
false (within expression 'getTitle(false)') was type FALSE, but was expected
to be (one of) DECIMAL, DEREF, IDENTIFIER, INTEGER, INVOKE, LIST, SAFEDEREF,
STRING.
at
org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.unexpectedNodeType(PropertyConduitSourceImpl.java:925)
at
org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.subexpression(PropertyConduitSourceImpl.java:637)
at
org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createMethodInvocation(PropertyConduitSourceImpl.java:756)
at
org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createMethodInvocation(PropertyConduitSourceImpl.java:730)
at
org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createGetter(PropertyConduitSourceImpl.java:711)
at
org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createGetterAndSetter(PropertyConduitSourceImpl.java:436)
at
org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createAccessors(PropertyConduitSourceImpl.java:419)
at
org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createInstance(PropertyConduitSourceImpl.java:272)
at
org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1206)
at
org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1081)
at
$PropertyConduitSource_120d3f0182d.create($PropertyConduitSource_120d3f0182d.java)
at
org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49)
at $BindingFactory_120d3f0182e.newBinding($BindingFactory_120d3f0182e.java)
at $BindingFactory_120d3f01826.newBinding($BindingFactory_120d3f01826.java)
at
org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:81)
... 107 more
--
View this message in context: http://www.nabble.com/T5.1-Property-Expressions-tp23197478p23197478.html
Sent from the Tapestry - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
RE: T5.1 Property Expressions
Posted by "Blower, Andy" <An...@proquest.co.uk>.
Congratulations, you have raised the "JIRA Issue of the Beast" as a duplicate of Tap5-663 which I entered last week. ;-)
Well that's an easy way round the 666 superstition, just mark as a dup and close...
> -----Original Message-----
> From: Howard Lewis Ship [mailto:hlship@gmail.com]
> Sent: 27 April 2009 17:29
> To: Tapestry users
> Subject: Re: T5.1 Property Expressions
>
> Congratulations, you have The JIRA Issue Of The Beast:
>
> https://issues.apache.org/jira/browse/TAP5-666
>
>
> On Thu, Apr 23, 2009 at 10:37 AM, Andy Blower
> <an...@proquest.co.uk> wrote:
> >
> > I just tried out the new T5.1 property expressions for the first time
> and got
> > an error. I'm trying to replace this:
> >
> > ${linkTitle}
> >
> > public String getLinkTitle() {
> > return getTitle(false);
> > }
> >
> > With this:
> >
> > ${getTitle(false)}
> >
> >
> > Which I should be able to do according to the Grammar as far as I can
> see,
> > since but I get this error when I try it:
> >
> > Caused by:
> > org.apache.tapestry5.internal.services.PropertyExpressionException:
> Node
> > false (within expression 'getTitle(false)') was type FALSE, but was
> expected
> > to be (one of) DECIMAL, DEREF, IDENTIFIER, INTEGER, INVOKE, LIST,
> SAFEDEREF,
> > STRING.
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$Proper
> tyConduitBuilder.unexpectedNodeType(PropertyConduitSourceImpl.java:925)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$Proper
> tyConduitBuilder.subexpression(PropertyConduitSourceImpl.java:637)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$Proper
> tyConduitBuilder.createMethodInvocation(PropertyConduitSourceImpl.java:
> 756)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$Proper
> tyConduitBuilder.createMethodInvocation(PropertyConduitSourceImpl.java:
> 730)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$Proper
> tyConduitBuilder.createGetter(PropertyConduitSourceImpl.java:711)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$Proper
> tyConduitBuilder.createGetterAndSetter(PropertyConduitSourceImpl.java:4
> 36)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$Proper
> tyConduitBuilder.createAccessors(PropertyConduitSourceImpl.java:419)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$Proper
> tyConduitBuilder.createInstance(PropertyConduitSourceImpl.java:272)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(
> PropertyConduitSourceImpl.java:1206)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create
> (PropertyConduitSourceImpl.java:1081)
> > at
> >
> $PropertyConduitSource_120d3f0182d.create($PropertyConduitSource_120d3f
> 0182d.java)
> > at
> >
> org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(Pr
> opBindingFactory.java:49)
> > at
> $BindingFactory_120d3f0182e.newBinding($BindingFactory_120d3f0182e.java
> )
> > at
> $BindingFactory_120d3f01826.newBinding($BindingFactory_120d3f01826.java
> )
> > at
> >
> org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(Bin
> dingSourceImpl.java:81)
> > ... 107 more
> >
> >
> > --
> > View this message in context: http://www.nabble.com/T5.1-Property-
> Expressions-tp23197478p23197478.html
> > Sent from the Tapestry - User mailing list archive at Nabble.com.
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> > For additional commands, e-mail: users-help@tapestry.apache.org
> >
> >
>
>
>
> --
> Howard M. Lewis Ship
>
> Creator of Apache Tapestry
> Director of Open Source Technology at Formos
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
Re: T5.1 Property Expressions
Posted by Michael Prescott <mi...@gmail.com>.
Reminds me of some washroom graffiti I saw, reading:
668 - the neighbour of the beast
On Mon, Apr 27, 2009 at 12:28 PM, Howard Lewis Ship <hl...@gmail.com>wrote:
> Congratulations, you have The JIRA Issue Of The Beast:
>
> https://issues.apache.org/jira/browse/TAP5-666
>
>
> On Thu, Apr 23, 2009 at 10:37 AM, Andy Blower
> <an...@proquest.co.uk> wrote:
> >
> > I just tried out the new T5.1 property expressions for the first time and
> got
> > an error. I’m trying to replace this:
> >
> > ${linkTitle}
> >
> > public String getLinkTitle() {
> > return getTitle(false);
> > }
> >
> > With this:
> >
> > ${getTitle(false)}
> >
> >
> > Which I should be able to do according to the Grammar as far as I can
> see,
> > since but I get this error when I try it:
> >
> > Caused by:
> > org.apache.tapestry5.internal.services.PropertyExpressionException: Node
> > false (within expression 'getTitle(false)') was type FALSE, but was
> expected
> > to be (one of) DECIMAL, DEREF, IDENTIFIER, INTEGER, INVOKE, LIST,
> SAFEDEREF,
> > STRING.
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.unexpectedNodeType(PropertyConduitSourceImpl.java:925)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.subexpression(PropertyConduitSourceImpl.java:637)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createMethodInvocation(PropertyConduitSourceImpl.java:756)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createMethodInvocation(PropertyConduitSourceImpl.java:730)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createGetter(PropertyConduitSourceImpl.java:711)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createGetterAndSetter(PropertyConduitSourceImpl.java:436)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createAccessors(PropertyConduitSourceImpl.java:419)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createInstance(PropertyConduitSourceImpl.java:272)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1206)
> > at
> >
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1081)
> > at
> >
> $PropertyConduitSource_120d3f0182d.create($PropertyConduitSource_120d3f0182d.java)
> > at
> >
> org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49)
> > at
> $BindingFactory_120d3f0182e.newBinding($BindingFactory_120d3f0182e.java)
> > at
> $BindingFactory_120d3f01826.newBinding($BindingFactory_120d3f01826.java)
> > at
> >
> org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:81)
> > ... 107 more
> >
> >
> > --
> > View this message in context:
> http://www.nabble.com/T5.1-Property-Expressions-tp23197478p23197478.html
> > Sent from the Tapestry - User mailing list archive at Nabble.com.
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> > For additional commands, e-mail: users-help@tapestry.apache.org
> >
> >
>
>
>
> --
> Howard M. Lewis Ship
>
> Creator of Apache Tapestry
> Director of Open Source Technology at Formos
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
Re: T5.1 Property Expressions
Posted by Howard Lewis Ship <hl...@gmail.com>.
Congratulations, you have The JIRA Issue Of The Beast:
https://issues.apache.org/jira/browse/TAP5-666
On Thu, Apr 23, 2009 at 10:37 AM, Andy Blower
<an...@proquest.co.uk> wrote:
>
> I just tried out the new T5.1 property expressions for the first time and got
> an error. I’m trying to replace this:
>
> ${linkTitle}
>
> public String getLinkTitle() {
> return getTitle(false);
> }
>
> With this:
>
> ${getTitle(false)}
>
>
> Which I should be able to do according to the Grammar as far as I can see,
> since but I get this error when I try it:
>
> Caused by:
> org.apache.tapestry5.internal.services.PropertyExpressionException: Node
> false (within expression 'getTitle(false)') was type FALSE, but was expected
> to be (one of) DECIMAL, DEREF, IDENTIFIER, INTEGER, INVOKE, LIST, SAFEDEREF,
> STRING.
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.unexpectedNodeType(PropertyConduitSourceImpl.java:925)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.subexpression(PropertyConduitSourceImpl.java:637)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createMethodInvocation(PropertyConduitSourceImpl.java:756)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createMethodInvocation(PropertyConduitSourceImpl.java:730)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createGetter(PropertyConduitSourceImpl.java:711)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createGetterAndSetter(PropertyConduitSourceImpl.java:436)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createAccessors(PropertyConduitSourceImpl.java:419)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createInstance(PropertyConduitSourceImpl.java:272)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1206)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1081)
> at
> $PropertyConduitSource_120d3f0182d.create($PropertyConduitSource_120d3f0182d.java)
> at
> org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49)
> at $BindingFactory_120d3f0182e.newBinding($BindingFactory_120d3f0182e.java)
> at $BindingFactory_120d3f01826.newBinding($BindingFactory_120d3f01826.java)
> at
> org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:81)
> ... 107 more
>
>
> --
> View this message in context: http://www.nabble.com/T5.1-Property-Expressions-tp23197478p23197478.html
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
--
Howard M. Lewis Ship
Creator of Apache Tapestry
Director of Open Source Technology at Formos
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
Re: T5.1 Property Expressions
Posted by Ulrich Stärk <ul...@spielviel.de>.
Have you tried ${getTitle('false')}?
Uli
Andy Blower schrieb:
> I just tried out the new T5.1 property expressions for the first time and got
> an error. I’m trying to replace this:
>
> ${linkTitle}
>
> public String getLinkTitle() {
> return getTitle(false);
> }
>
> With this:
>
> ${getTitle(false)}
>
>
> Which I should be able to do according to the Grammar as far as I can see,
> since but I get this error when I try it:
>
> Caused by:
> org.apache.tapestry5.internal.services.PropertyExpressionException: Node
> false (within expression 'getTitle(false)') was type FALSE, but was expected
> to be (one of) DECIMAL, DEREF, IDENTIFIER, INTEGER, INVOKE, LIST, SAFEDEREF,
> STRING.
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.unexpectedNodeType(PropertyConduitSourceImpl.java:925)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.subexpression(PropertyConduitSourceImpl.java:637)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createMethodInvocation(PropertyConduitSourceImpl.java:756)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createMethodInvocation(PropertyConduitSourceImpl.java:730)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createGetter(PropertyConduitSourceImpl.java:711)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createGetterAndSetter(PropertyConduitSourceImpl.java:436)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createAccessors(PropertyConduitSourceImpl.java:419)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createInstance(PropertyConduitSourceImpl.java:272)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1206)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1081)
> at
> $PropertyConduitSource_120d3f0182d.create($PropertyConduitSource_120d3f0182d.java)
> at
> org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49)
> at $BindingFactory_120d3f0182e.newBinding($BindingFactory_120d3f0182e.java)
> at $BindingFactory_120d3f01826.newBinding($BindingFactory_120d3f01826.java)
> at
> org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:81)
> ... 107 more
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
Re: T5.1 Property Expressions
Posted by Howard Lewis Ship <hl...@gmail.com>.
Looks like a bug to me.
On Thu, Apr 23, 2009 at 10:37 AM, Andy Blower
<an...@proquest.co.uk> wrote:
>
> I just tried out the new T5.1 property expressions for the first time and got
> an error. I’m trying to replace this:
>
> ${linkTitle}
>
> public String getLinkTitle() {
> return getTitle(false);
> }
>
> With this:
>
> ${getTitle(false)}
>
>
> Which I should be able to do according to the Grammar as far as I can see,
> since but I get this error when I try it:
>
> Caused by:
> org.apache.tapestry5.internal.services.PropertyExpressionException: Node
> false (within expression 'getTitle(false)') was type FALSE, but was expected
> to be (one of) DECIMAL, DEREF, IDENTIFIER, INTEGER, INVOKE, LIST, SAFEDEREF,
> STRING.
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.unexpectedNodeType(PropertyConduitSourceImpl.java:925)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.subexpression(PropertyConduitSourceImpl.java:637)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createMethodInvocation(PropertyConduitSourceImpl.java:756)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createMethodInvocation(PropertyConduitSourceImpl.java:730)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createGetter(PropertyConduitSourceImpl.java:711)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createGetterAndSetter(PropertyConduitSourceImpl.java:436)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createAccessors(PropertyConduitSourceImpl.java:419)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl$PropertyConduitBuilder.createInstance(PropertyConduitSourceImpl.java:272)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.build(PropertyConduitSourceImpl.java:1206)
> at
> org.apache.tapestry5.internal.services.PropertyConduitSourceImpl.create(PropertyConduitSourceImpl.java:1081)
> at
> $PropertyConduitSource_120d3f0182d.create($PropertyConduitSource_120d3f0182d.java)
> at
> org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49)
> at $BindingFactory_120d3f0182e.newBinding($BindingFactory_120d3f0182e.java)
> at $BindingFactory_120d3f01826.newBinding($BindingFactory_120d3f01826.java)
> at
> org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:81)
> ... 107 more
>
>
> --
> View this message in context: http://www.nabble.com/T5.1-Property-Expressions-tp23197478p23197478.html
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
--
Howard M. Lewis Ship
Creator of Apache Tapestry
Director of Open Source Technology at Formos
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org