As a workaround I'm trying to map a Map<String, String> in as an argument to
the constructor but I'm getting the following exception:
Caused by: java.lang.InstantiationException: unable to find matching public
constructor for class: User with argument types:
org.exolab.castor.mapping.MapItem
at
org.exolab.castor.util.DefaultObjectFactory.instantiateUsingConstructor(DefaultObjectFactory.java:139)
This is the relevant portion of my mapping file:
<class name="User" auto-complete="true">
<field name="allStrings" collection="map" set-method="%1">
<bind-xml node="attribute" name="allStrings">
<class name="org.exolab.castor.mapping.MapItem">
<field name="key" type="java.lang.String">
<bind-xml name="name" node="attribute"/>
</field>
<field name="value" type="java.lang.String">
<bind-xml name="value" node="element"/>
</field>
</class>
</bind-xml>
</field>
</class>
and here is the xml I'm trying to unmarshal:
<User>
<allStrings key="somekey">
<value>akey1</value>
</allStrings>
</User>
Is it currently possible to map a constructor which takes a Map as an
argument?
darrickc wrote:
>
> Is there really a limit to the number of arguments allowed when mapping a
> constructor? It seems very limiting to only allow up to 9 arguments when
> mapping a constructor. Please tell me this isn't true.
>
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