RELEASE_2_1_13/src/webapp/samples/errorhandling/samples.xml

<?xml version="1.0"?>
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<!--+
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    +-->
<samples name="Error Handling Samples" xmlns:xlink="http://www.w3.org/1999/xlink">

  <group name="Back">
    <sample name="Back" href="../">
      Back to the samples home page.
    </sample>
  </group>

  <group name="Cocoon Exceptions">
    <note>Demonstrates common Cocoon exceptions and default error handling.</note>
    <sample name="SAXParseException" href="exception/generror">
      Attempt to read invalid XML file.
    </sample>
    <sample name="ResourceNotFoundException" href="not-exists">
      Attempt to read non existent file.
    </sample>
    <sample name="ProcessingException" href="processing">
      General processing error.
    </sample>
    <sample name="SAXException" href="sax">
      SAX processing error.
    </sample>
    <sample name="Wrapped ProcessingException" href="saxWrapped">
      General processing error wrapped in SAX exception.
    </sample>
  </group>

  <group name="Java Exceptions">
    <note>Demonstrates common Java exceptions and default error handling.</note>
    <sample name="NullPointerException" href="nullPointer">
      Generate NullPointerException.
    </sample>
    <sample name="IOException" href="io">
      Generate IOException.
    </sample>
    <note>
      Since Cocoon does not process java.lang.Error (and derived objects),
      behavior of this sample will depend on behavior of servlet engine.
      In case of Jetty and Tomcat, they will show empty page and print
      Error's stacktrace to the console.
    </note>
    <sample name="Error" href="exception/error">
      Generate Error.
    </sample>
  </group>

  <group name="Custom Exception Handling">
    <note>Demonstrates custom error handling of Cocoon and Application exceptions.</note>
    <sample name="ResourceNotFoundException" href="exception/notFound">
      Generate ResourceNotFoundException.
    </sample>
    <sample name="ValidationException" href="exception/validation">
      Generate ValidationException.
    </sample>
    <sample name="ApplicationException (1)" href="exception/application?code=1">
      Generate ApplicationException with error code 1.
    </sample>
    <sample name="ApplicationException (2)" href="exception/application?code=2">
      Generate ApplicationException with error code 2.
    </sample>
    <sample name="ApplicationException (3)" href="exception/application?code=3">
      Generate ApplicationException with error code 3.
    </sample>
    <sample name="Internal Requests" href="internal/">
      Internal requests error handling is the new feature introduced in Cocoon 2.1.7
      provides a way to handle exceptions for aggregated, included, or used elsewhere,
      internal pipelines.
    </sample>
  </group>
</samples>