Question

我正在使用带有liferay-portal-6.0.5的Orbeon 3.9.0 PE RC1。当使用Localhost Mysql持久层时，它的工作原理。

但是当尝试使用远程（本地网络）Mysql数据库时，表单构建器无法发布任何表单而且没有显示数据。

Properties-local.xml configaretion

`

错误日志示例。

2011-04-07 12：37：18,118 INFO ProcessorService - / fr / service / mysql / search / orbeon / builder - 收到的请求 2011-04-07 12：37：20,853 ERROR SQLProcessor - PreparedStatement：

                                    select
                                        (
                                            select count(*) from orbeon_form_data
                                            where
                                                (app, form, document_id, last_modified) in (
                                                    select app, form, document_id, max(last_modified) last_modified
                                                    from orbeon_form_data
                                                    where
                                                        app =  ? 
                                                        and form =  ? 
                                                    group by app, form, document_id)
                                                and deleted = 'N'
                                        ) total,
                                        (
                                            select count(*) from (
                                select
                                    data.created, data.last_modified, data.document_id


                                        , extractValue(data.xml, '/*/xhtml:head/xforms:model[@id = ''fr-form-model'']/xforms:instance[@id = ''fr-form-metadata'']/*/application-name') detail_1
                                        , extractValue(data.xml, '/*/xhtml:head/xforms:model[@id = ''fr-form-model'']/xforms:instance[@id = ''fr-form-metadata'']/*/form-name') detail_2
                                        , extractValue(data.xml, '/*/xhtml:head/xforms:model[@id = ''fr-form-model'']/xforms:instance[@id = ''fr-form-metadata'']/*/title[@xml:lang = ''en'']') detail_3
                                        , extractValue(data.xml, '/*/xhtml:head/xforms:model[@id = ''fr-form-model'']/xforms:instance[@id = ''fr-form-metadata'']/*/description[@xml:lang = ''en'']') detail_4
                                from orbeon_form_data data,
                                    (
                                        select max(last_modified) last_modified, app, form, document_id
                                        from orbeon_form_data
                                        where
                                            app =  ? 
                                            and form =  ? 
                                        group by app, form, document_id
                                    ) latest
                                where

                                    data.last_modified = latest.last_modified
                                    and data.app = latest.app
                                    and data.form = latest.form
                                    and data.document_id = latest.document_id

                                    and data.deleted = 'N'


                                order by created desc
                            )a
                                        ) search_total

2011-04-07 12：37：20,868 INFO DatabaseContext - 回滚数据源的JDBC连接：jdbc / mysql。 2011-04-07 12：37：20,868 ERROR ProcessorService - oxf上的异常：/apps/fr/persistence/mysql/search.xpl（执行XSLT转换） com.mysql.jdbc.exceptions.MySQLSyntaxErrorException：FUNCTION orbeon.extractValue不存在在com.mysql.jdbc.SQLError.createSQLException（SQLError.java:936）在com.mysql.jdbc.MysqlIO.checkErrorPacket（MysqlIO.java:2985）在com.mysql.jdbc.MysqlIO.sendCommand（MysqlIO.java:1631）在com.mysql.jdbc.MysqlIO.sqlQueryDirect（MysqlIO.java:1723）在com.mysql.jdbc.Connection.execSQL（Connection.java:3256）在com.mysql.jdbc.PreparedStatement.executeInternal（PreparedStatement.java:1313）在com.mysql.jdbc.PreparedStatement.execute（PreparedStatement.java:874） at org.apache.tomcat.dbcp.dbcp.DelegatingPreparedStatement.execute（DelegatingPreparedStatement.java:169） at org.apache.tomcat.dbcp.dbcp.DelegatingPreparedStatement.execute（DelegatingPreparedStatement.java:169）在org.orbeon.oxf.processor.sql.interpreters.QueryInterpreter.end（QueryInterpreter.java:600）在org.orbeon.oxf.processor.sql.SQLProcessor $ InterpreterContentHandler.endElement（SQLProcessor.java:540） at org.orbeon.oxf.processor.sql.SQLProcessor $ ForwardingContentHandler.endElement（SQLProcessor.java:635）在org.orbeon.oxf.processor.sql.SQLProcessor $ InterpreterContentHandler.endElement（SQLProcessor.java:542） at org.orbeon.oxf.processor.sql.SQLProcessor $ ForwardingContentHandler.endElement（SQLProcessor.java:635）在org.orbeon.oxf.processor.sql.SQLProcessor $ InterpreterContentHandler.endElement（SQLProcessor.java:542） at org.orbeon.oxf.processor.sql.SQLProcessor $ ForwardingContentHandler.endElement（SQLProcessor.java:635）在org.orbeon.oxf.processor.sql.SQLProcessor $ InterpreterContentHandler.endElement（SQLProcessor.java:542）在org.orbeon.oxf.processor.sql.SQLProcessor $ RootInterpreter.endElement（SQLProcessor.java:290）在org.orbeon.oxf.xml.SAXStore.replay（SAXStore.java:288）在org.orbeon.oxf.xml.SAXStore.replay（SAXStore.java:202）在org.orbeon.oxf.processor.sql.SQLProcessor.execute（SQLProcessor.java:251）在org.orbeon.oxf.processor.sql.SQLProcessor $ 1.readImpl（SQLProcessor.java:89） at org.orbeon.oxf.processor.impl.ProcessorOutputImpl $ TopLevelOutputFilter.read（ProcessorOutputImpl.java:263）在org.orbeon.oxf.processor.impl.ProcessorOutputImpl.read（ProcessorOutputImpl.java:406）在`

Answer 1

由于你得到的错误是FUNCTION orbeon.extractValue does not exist，我怀疑这是因为MySQL的另一个（远程）版本是旧版本，不支持extractValue()。 MySQL持久层依赖于MySQL 5.1中引入的XML函数，因此您需要使用MySQL 5.1（2008年11月发布）或更新版本。

Orbeon 3.9.0远程/网络Mysql服务器

1 个答案: