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Posted to users@wicket.apache.org by Nino Saturnino Martinez Vazquez Wael <ni...@jayway.dk> on 2007/09/14 09:39:19 UTC
wicket 1.2 ---> wicket 1.3 upgrade / java.lang.ClassCastException:
wicket.Initializer
Hi
Im trying to upgrade our application to wicket 1.3 comming from 1.2.6,
all now compiles fine but at runtime I get an exception in
my application:
/**
* @param properties
* Properties map with names of any library initializers
in it
*/
private final void load(final Properties properties)
{
addInitializer(properties.getProperty("initializer"));
addInitializer(properties.getProperty(getName() + "-initializer"));
}
I could not find anything about it mentioned in wiki /
http://cwiki.apache.org/WICKET/migrate-13.html
Exception details:
ain 2007-09-14 09:36:05,334 ERROR [[/PolFotoWebNew]] - <Exception
starting filter PolFotoWebNew>
java.lang.ClassCastException: wicket.Initializer
at org.apache.wicket.Application.addInitializer(Application.java:774)
at org.apache.wicket.Application.load(Application.java:850)
at
org.apache.wicket.Application.initializeComponents(Application.java:621)
at
org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:423)
regards Nino
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Re: wicket 1.2 ---> wicket 1.3 upgrade /
java.lang.ClassCastException: wicket.Initializer
Posted by "Nino.Martinez" <ni...@jayway.dk>.
Dead on! thanks :)
Eelco Hillenius wrote:
>
>> Im trying to upgrade our application to wicket 1.3 comming from 1.2.6,
>> all now compiles fine but at runtime I get an exception in
>>
>> my application:
>>
>> /**
>> * @param properties
>> * Properties map with names of any library initializers
>> in it
>> */
>> private final void load(final Properties properties)
>> {
>> addInitializer(properties.getProperty("initializer"));
>> addInitializer(properties.getProperty(getName() +
>> "-initializer"));
>> }
>>
>> I could not find anything about it mentioned in wiki /
>> http://cwiki.apache.org/WICKET/migrate-13.html
>>
>>
>> Exception details:
>>
>> ain 2007-09-14 09:36:05,334 ERROR [[/PolFotoWebNew]] - <Exception
>> starting filter PolFotoWebNew>
>> java.lang.ClassCastException: wicket.Initializer
>> at org.apache.wicket.Application.addInitializer(Application.java:774)
>> at org.apache.wicket.Application.load(Application.java:850)
>> at
>> org.apache.wicket.Application.initializeComponents(Application.java:621)
>> at
>> org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:423)
>
> Our package names changed from wicket.* to org.apache.wicket.*. I
> don't know where it get's the wicket.Initializer value from, but that
> should typically come from a wicket.properties file. Are you sure you
> did full clean builds etc? Anything you might have overlooked or could
> you have a double classpath entry maybe?
>
> Eelco
>
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>
>
>
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Re: wicket 1.2 ---> wicket 1.3 upgrade / java.lang.ClassCastException: wicket.Initializer
Posted by Eelco Hillenius <ee...@gmail.com>.
> Im trying to upgrade our application to wicket 1.3 comming from 1.2.6,
> all now compiles fine but at runtime I get an exception in
>
> my application:
>
> /**
> * @param properties
> * Properties map with names of any library initializers
> in it
> */
> private final void load(final Properties properties)
> {
> addInitializer(properties.getProperty("initializer"));
> addInitializer(properties.getProperty(getName() + "-initializer"));
> }
>
> I could not find anything about it mentioned in wiki /
> http://cwiki.apache.org/WICKET/migrate-13.html
>
>
> Exception details:
>
> ain 2007-09-14 09:36:05,334 ERROR [[/PolFotoWebNew]] - <Exception
> starting filter PolFotoWebNew>
> java.lang.ClassCastException: wicket.Initializer
> at org.apache.wicket.Application.addInitializer(Application.java:774)
> at org.apache.wicket.Application.load(Application.java:850)
> at
> org.apache.wicket.Application.initializeComponents(Application.java:621)
> at
> org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:423)
Our package names changed from wicket.* to org.apache.wicket.*. I
don't know where it get's the wicket.Initializer value from, but that
should typically come from a wicket.properties file. Are you sure you
did full clean builds etc? Anything you might have overlooked or could
you have a double classpath entry maybe?
Eelco
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Re: wicket 1.2 ---> wicket 1.3 Beta 3 upgrade / java.lang.ClassCastException:
wicket.Initializer
Posted by Nino Saturnino Martinez Vazquez Wael <ni...@jayway.dk>.
I have added the slf4j dependencies from start so I cannot be that which
are causing it...
Looking at this thread
http://www.nabble.com/remove-test-scope-for-slf4j-in-pom.xml-t3913261.html
and my old thread regarding something possibly different(this is a new
project):
http://www.nabble.com/wicket-1.3-and-tomcat-5.5-filterStart-severe-error--tf3987012.html#a11408883
regards Nino.
Nino Saturnino Martinez Vazquez Wael wrote:
> Hi
>
> Im trying to upgrade our application to wicket 1.3 comming from 1.2.6,
> all now compiles fine but at runtime I get an exception in
>
> my application:
>
> /**
> * @param properties
> * Properties map with names of any library initializers
> in it
> */
> private final void load(final Properties properties)
> {
> addInitializer(properties.getProperty("initializer"));
> addInitializer(properties.getProperty(getName() +
> "-initializer"));
> }
>
> I could not find anything about it mentioned in wiki /
> http://cwiki.apache.org/WICKET/migrate-13.html
>
>
> Exception details:
>
> ain 2007-09-14 09:36:05,334 ERROR [[/PolFotoWebNew]] - <Exception
> starting filter PolFotoWebNew>
> java.lang.ClassCastException: wicket.Initializer
> at org.apache.wicket.Application.addInitializer(Application.java:774)
> at org.apache.wicket.Application.load(Application.java:850)
> at
> org.apache.wicket.Application.initializeComponents(Application.java:621)
> at
> org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:423)
>
>
> regards Nino
>
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