The URL above names an XML document that includes the %copy; entity. To find a definition for this entity, the browser must look at the DTD. The DTD is in http://simp.mitre.org/simpdoc/simpdoc10.dtd. It defines the © entity by loading http://www.w3.org/TR/xhtml-basic/xhtml-basic10.dtd. This DTD loads some files that eventually include http://www.w3.org/TR/xhtml-basic/xhtml-lat1.ent, which defines ©, however, Mozilla 1.0 fails to display the XML page claiming it cannot find the defined entity. Here is the text of the error message. XML Parsing Error: undefined entity Location: http://simp.mitre.org/simpdoc/simpdoc.xml Line Number 48, Column 14: p>Copyright © 2002 The MITRE Corporation. All Rights Reserved.</p> -------------^ SIMP Doc is a DTD and XSLT stylesheet for using XML to produce XHTML documents with automatically numbered sections and references, and an automatically generated table of contents.
Mozilla does not have a validating parser and cannot read external entity files. For workaround in general case, see the duplicate bug and comment 29. We have hardcoded recognition for some common public identifiers, see list at http://lxr.mozilla.org/mozilla/source/htmlparser/src/nsExpatDriver.cpp#201 *** This bug has been marked as a duplicate of 22942 ***
Status: UNCONFIRMED → RESOLVED
Last Resolved: 16 years ago
Resolution: --- → DUPLICATE
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