User types stopped working when upgrading to 5.3
------------------------------------------------
Key: TAP5-1763
URL: https://issues.apache.org/jira/browse/TAP5-1763
Project: Tapestry 5
Issue Type: Bug
Affects Versions: 5.3
Reporter: Gunnar Eketrapp
This morning i decided to step up to 5.3.
I noticed that 5.3 is stricter and some of my pages did not work due to the
fact that
there where event methods with no corresponding template component. So I had to
do some cleanup but that I like ! I was also one of the few that had used
@PageDetached :-)
Now I encountered another problem that at the first sight could not be seen
among the breaking
changes listing in http://tapestry.apache.org/release-notes-53.html
A textfield that is using a none standard type raises an exception.
Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException: Failure
reading parameter 'translate' of component economy/EditTransaction:date:
java.lang.NullPointerException
at
org.apache.tapestry5.internal.transform.ParameterWorker$3$1.readFromBinding(ParameterWorker.java:259)
~[tapestry-core-5.3.jar:na]
at
org.apache.tapestry5.internal.transform.ParameterWorker$3$1.get(ParameterWorker.java:372)
~[tapestry-core-5.3.jar:na]
at
org.apache.tapestry5.corelib.base.AbstractTextField.getfieldvalue_translate(AbstractTextField.java)
~[tapestry-core-5.3.jar:na]
at
org.apache.tapestry5.corelib.base.AbstractTextField.begin(AbstractTextField.java:159)
~[tapestry-core-5.3.jar:na]
at
org.apache.tapestry5.corelib.base.AbstractTextField.beginRender(AbstractTextField.java)
~[tapestry-core-5.3.jar:na]
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.invokeComponent(ComponentPageElementImpl.java:202)
~[tapestry-core-5.3.jar:na]
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:143)
~[tapestry-core-5.3.jar:na]
... 82 common frames omitted
Caused by: java.lang.NullPointerException: null
at
java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:768)
~[na:1.6.0_22]
at
org.apache.tapestry5.ioc.util.AbstractMessages.getFormatter(AbstractMessages.java:67)
~[tapestry-ioc-5.3.jar:na]
at $Messages_531628bb891f.getFormatter(Unknown Source) ~[na:na]
at $Messages_531628bb899c.getFormatter(Unknown Source) ~[na:na]
at
org.apache.tapestry5.internal.services.FieldTranslatorSourceImpl.findFormatter(FieldTranslatorSourceImpl.java:129)
~[tapestry-core-5.3.jar:na]
at
org.apache.tapestry5.internal.services.FieldTranslatorSourceImpl.createTranslator(FieldTranslatorSourceImpl.java:93)
~[tapestry-core-5.3.jar:na]
at
org.apache.tapestry5.internal.services.FieldTranslatorSourceImpl.createDefaultTranslator(FieldTranslatorSourceImpl.java:74)
~[tapestry-core-5.3.jar:na]
To get my user types to function in textfield's I have added the following in
my module config class which worked in 5.2
public static void contributeTranslatorSource(MappedConfiguration<Class<?>,
Translator<?>> configuration) {
configuration.add(EmailAddress.class, new EmailTranslator());
configuration.add(Money.class, new MoneyTranslator());
configuration.add(Percentage.class, new PercentageTranslator());
configuration.add(UTDate.class, new UTDateTranslator());
}
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