https://bugzilla.novell.com/show_bug.cgi?id=710567
https://bugzilla.novell.com/show_bug.cgi?id=710567#c0 Summary: XmlDocument.Validate throws XmlSchemaValidationException when schema contains xsd:hexBinary attribute Classification: Mono Product: Mono: Class Libraries Version: 2.10.x Platform: x86 OS/Version: Windows XP Status: NEW Severity: Normal Priority: P5 - None Component: CORLIB AssignedTo: mono-bugs@lists.ximian.com ReportedBy: j...@mistachkin.com QAContact: mono-bugs@lists.ximian.com Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.19) Gecko/20110707 Firefox/3.6.19 ( .NET CLR 3.5.30729; .NET4.0E) using System.IO; using System.Xml; using System.Xml.Schema; namespace ConsoleApplication1 { class Program { private static string XML = @"<?xml version=""1.0"" encoding=""utf-8""?> <blocks xmlns=""https://example.com/2009/schema"";> <block publicKeyToken=""8bf43b4749e46a0b"" /> </blocks> "; private static string XSD = @"<?xml version=""1.0"" encoding=""utf-8""?> <xsd:schema xmlns:extra=""https://example.com/2009/schema""; xmlns:xsd=""http://www.w3.org/2001/XMLSchema""; elementFormDefault=""qualified"" attributeFormDefault=""unqualified"" targetNamespace=""https://example.com/2009/schema"";> <xsd:complexType name=""block"" mixed=""true"" final=""#all""> <xsd:attribute name=""publicKeyToken"" type=""xsd:hexBinary"" use=""optional"" /> </xsd:complexType> <xsd:complexType name=""blocks"" final=""#all""> <xsd:sequence> <xsd:element name=""block"" type=""extra:block"" minOccurs=""0"" maxOccurs=""unbounded"" /> </xsd:sequence> </xsd:complexType> <xsd:element name=""blocks"" type=""extra:blocks"" /> </xsd:schema> "; static void Main(string[] args) { XmlDocument document = new XmlDocument(); document.LoadXml(XML); document.Schemas.Add(XmlSchema.Read( new StringReader(XSD), null)); document.Validate(null); } } } Reproducible: Always Steps to Reproduce: 1. Compile and run the above C# code on .NET and Mono. 2. Observe that the results differ on .NET and Mono. Actual Results: Unhandled Exception: System.Xml.Schema.XmlSchemaValidationException: XmlSchema error: Failed to convert attribute value to type http://www.w3.org/2001/XMLSchema:hexBinary ---> System.InvalidCastException: Conversion from runtime type System.Byte[] to String is not supported at System.Xml.Schema.XmlAtomicValue.get_Value () [0x00000] in <filename unknown>:0 at System.Xml.Schema.XmlSchemaValidator.AssessAttributeLocallyValid (System.Xml.Schema.XmlSchemaAttribute attr, System.Xml.Schema.XmlSchemaInfo info, System.Xml.Schema.XmlValueGetter getter) [0x00000] in <filename unknown>:0 --- End of inner exception stack trace --- at System.Xml.XmlReaderSettings.OnValidationError (System.Object o, System.Xml.Schema.ValidationEventArgs e) [0x00000] in <filename unknown>:0 at Mono.Xml.Schema.XmlSchemaValidatingReader+<XmlSchemaValidatingReader>c__AnonStorey4.<>m__1 (System.Object o, System.Xml.Schema.ValidationEventArgs e) [0x00000] in <filename unknown>:0 at System.Xml.Schema.XmlSchemaValidator.HandleError (System.Xml.Schema.XmlSchemaValidationException exception, Boolean isWarning) [0x00000] in <filename unknown>:0 at System.Xml.Schema.XmlSchemaValidator.HandleError (System.String message, System.Exception innerException, Boolean isWarning) [0x00000] in <filename unknown>:0 at System.Xml.Schema.XmlSchemaValidator.HandleError (System.String message, System.Exception innerException) [0x00000] in <filename unknown>:0 at System.Xml.Schema.XmlSchemaValidator.AssessAttributeLocallyValid (System.Xml.Schema.XmlSchemaAttribute attr, System.Xml.Schema.XmlSchemaInfo info, System.Xml.Schema.XmlValueGetter getter) [0x00000] in <filename unknown>:0 at System.Xml.Schema.XmlSchemaValidator.AssessAttributeElementLocallyValidType (System.String localName, System.String ns, System.Xml.Schema.XmlValueGetter getter, System.Xml.Schema.XmlSchemaInfo info) [0x00000] in <filename unknown>:0 at System.Xml.Schema.XmlSchemaValidator.ValidateAttribute (System.String localName, System.String ns, System.Xml.Schema.XmlValueGetter attributeValue, System.Xml.Schema.XmlSchemaInfo info) [0x00000] in <filename unknown>:0 at Mono.Xml.Schema.XmlSchemaValidatingReader.Read () [0x00000] in <filename unknown>:0 at System.Xml.XmlDocument.Validate (System.Xml.Schema.ValidationEventHandler handler, System.Xml.XmlNode node, XmlSchemaValidationFlags flags) [0x00000] in <filename unknown>:0 at System.Xml.XmlDocument.Validate (System.Xml.Schema.ValidationEventHandler handler) [0x00000] in <filename unknown>:0 at ConsoleApplication1.Program.Main (System.String[] args) [0x00000] in <filename unknown>:0 [ERROR] FATAL UNHANDLED EXCEPTION: System.Xml.Schema.XmlSchemaValidationException: XmlSchema error: Failed to convert attribute value to type http://www.w3.org/2001/XMLSchema:hexBinary ---> System.InvalidCastException: Conversion from runtime type System.Byte[] to String is not supported at System.Xml.Schema.XmlAtomicValue.get_Value () [0x00000] in <filename unknown>:0 at System.Xml.Schema.XmlSchemaValidator.AssessAttributeLocallyValid (System.Xml.Schema.XmlSchemaAttribute attr, System.Xml.Schema.XmlSchemaInfo info, System.Xml.Schema.XmlValueGetter getter) [0x00000] in <filename unknown>:0 --- End of inner exception stack trace --- at System.Xml.XmlReaderSettings.OnValidationError (System.Object o, System.Xml.Schema.ValidationEventArgs e) [0x00000] in <filename unknown>:0 at Mono.Xml.Schema.XmlSchemaValidatingReader+<XmlSchemaValidatingReader>c__AnonStorey4.<>m__1 (System.Object o, System.Xml.Schema.ValidationEventArgs e) [0x00000] in <filename unknown>:0 at System.Xml.Schema.XmlSchemaValidator.HandleError (System.Xml.Schema.XmlSchemaValidationException exception, Boolean isWarning) [0x00000] in <filename unknown>:0 at System.Xml.Schema.XmlSchemaValidator.HandleError (System.String message, System.Exception innerException, Boolean isWarning) [0x00000] in <filename unknown>:0 at System.Xml.Schema.XmlSchemaValidator.HandleError (System.String message, System.Exception innerException) [0x00000] in <filename unknown>:0 at System.Xml.Schema.XmlSchemaValidator.AssessAttributeLocallyValid (System.Xml.Schema.XmlSchemaAttribute attr, System.Xml.Schema.XmlSchemaInfo info, System.Xml.Schema.XmlValueGetter getter) [0x00000] in <filename unknown>:0 at System.Xml.Schema.XmlSchemaValidator.AssessAttributeElementLocallyValidType (System.String localName, System.String ns, System.Xml.Schema.XmlValueGetter getter, System.Xml.Schema.XmlSchemaInfo info) [0x00000] in <filename unknown>:0 at System.Xml.Schema.XmlSchemaValidator.ValidateAttribute (System.String localName, System.String ns, System.Xml.Schema.XmlValueGetter attributeValue, System.Xml.Schema.XmlSchemaInfo info) [0x00000] in <filename unknown>:0 at Mono.Xml.Schema.XmlSchemaValidatingReader.Read () [0x00000] in <filename unknown>:0 at System.Xml.XmlDocument.Validate (System.Xml.Schema.ValidationEventHandler handler, System.Xml.XmlNode node, XmlSchemaValidationFlags flags) [0x00000] in <filename unknown>:0 at System.Xml.XmlDocument.Validate (System.Xml.Schema.ValidationEventHandler handler) [0x00000] in <filename unknown>:0 at ConsoleApplication1.Program.Main (System.String[] args) [0x00000] in <filename unknown>:0 Expected Results: No exception should be thrown (i.e. the XML document should validate as correct). This may be a regression in 2.10.3 as I believe this code used to work properly on Mono. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. You are the assignee for the bug. _______________________________________________ mono-bugs maillist - mono-bugs@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-bugs
