Changes

This article is part of the [[XQuery|XQuery Portal]].It summarizes the codes of errors that are raised by thestandard features and functions of XQuery. As the original specificationsare pretty comprehensive, we tried our best to make this overviewcomprehensible to a wider range of readers.

The following tables list the error codes that are known to BaseX,a short description, and examples of queries raising that errors.Errors that are specific to BaseX can be found in the descriptionsof the respective [[Module Library|modules]].

Original definitions of the error codes are found in the[http://www.w3.org/TR/xquery-30/ XQuery 3.0],[http://www.w3.org/TR/xpath-functions-30/ XQuery 3.0 Functions],[http://www.w3.org/TR/xquery-update-10/ XQuery 1.0 Update],[http://www.w3.org/TR/xpath-full-text-10/ XQuery 1.0 Full Text],and [http://www.expath.org/spec/http-client EXPath HTTP]Specifications.

Error * Namespace URI: <code><nowiki>http://www.w3.org/2005/xqt-errors</nowiki></code>* Namespace prefix: <code>err</code>* Codes: {{Code|XPST}}, {{Code|XQST}}

|!Examples

Error * Namespace URI: <code><nowiki>http://www.w3.org/2005/xqt-errors</nowiki></code>* Namespace prefix: <code>err</code>* Codes: {{Code|XPTY}}, {{Code|XQTY}}

|!Examples

Error * Namespace URI: <code><nowiki>http://www.w3.org/2005/xqt-errors</nowiki></code>* Namespace prefix: <code>err</code>* Codes: {{Code|XPDY}}, {{Code|XQDY}}

|!Examples

Error * Namespace URI: <code><nowiki>http://www.w3.org/2005/xqt-errors</nowiki></code>* Namespace prefix: <code>err</code>* Codes: {{Code|FOAR}}, {{Code|FOCA}}, {{Code|FOCH}}, {{Code|FODC}}, {{Code|FODF}}, {{Code|FODT}}, {{Code|FOER}}, {{Code|FOFD}}, {{Code|FONS}}, {{Code|FORG}}, {{Code|FORX}}, {{Code|FOTY}}, {{Code|FOUT}}

|!Examples

Error * Namespace URI: <code><nowiki>http://www.w3.org/2005/xqt-errors</nowiki></code>* Namespace prefix: <code>err</code>* Codes: {{Code|SEPM}}, {{Code|SERE}}, {{Code|SESU}}

|!Examples

Error * Namespace URI: <code><nowiki>http://www.w3.org/2005/xqt-errors</nowiki></code>* Namespace prefix: <code>err</code>* Codes: {{Code|FOUP}}, {{Code|XUDY}}, {{Code|XUST}}, {{Code|XUTY}}

|!Examples

Error * Namespace URI: <code><nowiki>http://www.w3.org/2005/xqt-errors</nowiki></code>* Namespace prefix: <code>err</code>* Codes: {{Code|FTDY}}, {{Code|FTST}}

|!Examples

Error Codes* Namespace URI: {{Code|BASX}}<code><nowiki>http://basex.org</nowiki></code>* Namespace prefix: <code>basex</code>

! widthDescription!Examples|- valign="50top" scope="row"|<code>annotation</code>| Annotation errors.|<code>%basex:xyz function() { 123 }</code>|- valign=" top" scope="row"|<code>doc</code>| The argument specified via fn:doc must yield a single document.|Description<code>doc('db-collection')</code>|- valign="top" scope="row"|<code>error</code>| Generic error, which is e. g. raised by [[Java Bindings#Integration|Java bindings]].|Examples<code>import module namespace qm='java:org.basex.query.func.QueryModuleTest';<br/>qm:error()</code>

|<code>BASX0000function</code>| Generic error, which is used for exceptions in [[Java Bindings#Context-Awareness|context-aware Java bindings]]Function items cannot be cached.|<code>db:output(true#0)</code>

|<code>BASX0001http</code>| The current user has insufficient [[User Management|permissions]] to execute function was called outside an expressionHTTP servlet context.|<code>filesession:deleteget('file.txtabc')</code>: ''Create'' rights needed.

|<code>BASX0002options</code>

|<code>declare option db:xyz 'no'; 1</code>|- valign="notop" scope="row"|<code>overflow</code>| Stack overflow.|<code>declare function local:a() { local:b() + 1 }; 1<br/>declare function local:b() { local:a() + 2 };<br/>local:a()</code>|- valign="top" scope="row"|<code>permission</code>| The current user has insufficient [[User Management|permissions]] to open a database, update nodes, etc.|<code>db:open('admin')</code>

|<code>BASX0003restxq</code>