Hello, the attached code worked fine in 5.011 but in 5.017 it blows up saying: Render queue error in BeforeRenderTemplate[Index:select]: Failure reading parameter 'encoder' of component Index:select: Could not find a coercion from type org.example.myapp.util.IntegerEncoder to type org.apache.tapestry5.ValueEncoder. Maybe I missed in version 5.017 the encoder works different? Any help really appreciated Karel --- index.tml: <html xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";> <head><title>myapp Start Page</title></head> <body> <form t:id="form"> <h1>myapp Start Page</h1> <p> This is the start page for this application, a good place to start your modifications. Just to prove this is live: </p> <p> The current time is: ${currentTime}. </p> <p> [<t:pagelink t:page="Index">refresh</t:pagelink>] </p> <t:select t:value="year" t:model="yearModel" t:encoder="encoder" /> </form> </body> </html> --- package org.example.myapp.pages; import java.util.Calendar; import java.util.Date; import org.apache.tapestry5.SelectModel; import org.apache.tapestry5.ValueEncoder; import org.apache.tapestry5.annotations.Component; import org.apache.tapestry5.corelib.components.Form; import org.example.myapp.util.IntegerEncoder; import org.example.myapp.util.IntegerSelectModel; public class Index { @Component private Form form; private Calendar c = Calendar.getInstance(); public Date getCurrentTime() { return new Date(); } public int getYear() { return c.get(Calendar.YEAR); } public SelectModel getYearModel() { return (SelectModel) new IntegerSelectModel(1900, 2010); } public ValueEncoder getEncoder() { return (ValueEncoder) new IntegerEncoder(); } } --- package org.example.myapp.services; import java.io.IOException; import org.apache.tapestry5.ioc.ServiceBinder; import org.apache.tapestry5.services.Request; import org.apache.tapestry5.services.RequestFilter; import org.apache.tapestry5.services.RequestHandler; import org.apache.tapestry5.services.Response; import org.slf4j.Logger; public class AppModule { public static void bind(ServiceBinder binder) {} public RequestFilter buildTimingFilter(final Logger log) { return new RequestFilter() { public boolean service(Request request, Response response, RequestHandler handler) throws IOException { long startTime = System.currentTimeMillis(); try { return handler.service(request, response); } finally { long elapsed = System.currentTimeMillis() - startTime; log.info(String.format("Request time: %d ms", elapsed)); } } }; } } --- package org.example.myapp.util; import org.apache.tapestry5.ValueEncoder; public class IntegerEncoder implements ValueEncoder { public String toClient(Object i) { return i.toString(); } public Object toValue(String s) { return new Integer(s); } } --- package org.example.myapp.util; import java.util.Map; import org.apache.tapestry5.OptionModel; public class IntegerOptionModel implements OptionModel { private Number number; public IntegerOptionModel(Number num) { number = num; } public Map<String, String> getAttributes() { return null; } public String getLabel() { return "" + number; } public Object getValue() { return number; } public boolean isDisabled() { return false; } } --- package org.example.myapp.util; import java.util.ArrayList; import java.util.List; import org.apache.tapestry5.OptionGroupModel; import org.apache.tapestry5.OptionModel; import org.apache.tapestry5.util.AbstractSelectModel; public class IntegerSelectModel extends AbstractSelectModel { private List<OptionModel> options = new ArrayList<OptionModel>(); public IntegerSelectModel(int numFrom, int numTo) { int increment = numTo > numFrom ? 1 : -1; for (int i = numFrom; i <= numTo; i += increment) { options.add(new IntegerOptionModel(i)); } } public List<OptionGroupModel> getOptionGroups() { return null; } public List<OptionModel> getOptions() { return options; } } --- web.xml: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd";> <web-app> <display-name>myapp Tapestry 5 Application</display-name> <context-param> <!-- The only significant configuration for Tapestry 5, this informs Tapestry of where to look for pages, components and mixins. --> <param-name>tapestry.app-package</param-name> <param-value>org.example.myapp</param-value> </context-param> <filter> <filter-name>app</filter-name> <filter-class>org.apache.tapestry5.TapestryFilter</filter-class> </filter> <filter-mapping> <filter-name>app</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> </web-app> -- View this message in context: http://www.nabble.com/ValueEncoder-stopped-working-in-5.017-tp20828992p20828992.html Sent from the Tapestry - User mailing list archive at Nabble.com.
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