When the value of @t:validate="" meaningless java.lang.IllegalArgumentException
is given
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Key: TAPESTRY-1819
URL: https://issues.apache.org/jira/browse/TAPESTRY-1819
Project: Tapestry
Issue Type: Improvement
Components: Framework
Affects Versions: 5.0.6
Environment: T5.0.6-SNAPSHOT, WinXP, Jetty 5.1.12, Eclipse 3.2
Reporter: Michael Gerzabek
Priority: Minor
@t:validate="" brings only exception log rather than the nice "on line bla
there is @t:validate and it's empty"
java.lang.IllegalArgumentException
Parameter expression was null or contained only whitespace.
Stack trace
*
org.apache.tapestry.ioc.internal.util.Defense.notBlank(Defense.java:71)
*
org.apache.tapestry.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:51)
*
org.apache.tapestry.internal.services.PageElementFactoryImpl.newBinding(PageElementFactoryImpl.java:395)
*
org.apache.tapestry.internal.services.PageLoaderProcessor.findBinding(PageLoaderProcessor.java:243)
*
org.apache.tapestry.internal.services.PageLoaderProcessor.bindParameterFromTemplate(PageLoaderProcessor.java:140)
*
org.apache.tapestry.internal.services.PageLoaderProcessor.attribute(PageLoaderProcessor.java:290)
*
org.apache.tapestry.internal.services.PageLoaderProcessor.loadTemplateForComponent(PageLoaderProcessor.java:502)
*
org.apache.tapestry.internal.services.PageLoaderProcessor.workComponentQueue(PageLoaderProcessor.java:714)
*
org.apache.tapestry.internal.services.PageLoaderProcessor.loadPage(PageLoaderProcessor.java:392)
*
org.apache.tapestry.internal.services.PageLoaderImpl.loadPage(PageLoaderImpl.java:59)
*
org.apache.tapestry.internal.services.PagePoolImpl.checkout(PagePoolImpl.java:70)
*
org.apache.tapestry.internal.services.RequestPageCacheImpl.get(RequestPageCacheImpl.java:44)
*
org.apache.tapestry.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:55)
*
org.apache.tapestry.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:72)
*
org.apache.tapestry.services.TapestryModule$13.service(TapestryModule.java:1099)
* org.example.hilo.services.AppModule$1.service(AppModule.java:56)
...
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