ant - "'hibernate.dialect' must be set when no Connection available " error despite having set the dialect -

i have tried run hibernatetool ant task i've been unsuccesfull.help. jars eclipse(3.7.2) hibernate tools plugin(3.4). org.hibernate.hibernateexception: 'hibernate.dialect' must set when no connection available despite having set dialect

here build.xml:

<project> <target name="genero">     <path id="toolslib">         <path location="mylibs/hibernate-tools.jar" />         <path location="mylibs/hibernate3.jar" />         <path location="mylibs/freemarker.jar" />         <path location="mylibs/postgresql-9.0-802.jdbc4.jar" />         <path location="mylibs/dom4j-1.6.1.jar" />         <path location="mylibs/commons-logging-1.0.4.jar" />         <path location="mylibs/slf4j-api-1.5.8.jar" />         <path location="mylibs/slf4j-log4j12-1.5.8.jar" />         <path location="mylibs/log4j-1.2.15.jar" />         <path location="mylibs/cglib-2.2.jar" />         <path location="mylibs/asm.jar" />         <path location="mylibs/commons-collections-3.1.jar" />          <path location="mylibs/slf4j-api-1.5.8.jar" />                   </path>      <taskdef name="hibernatetool" classname="org.hibernate.tool.ant.hibernatetooltask" classpathref="toolslib" />      <hibernatetool>         <jdbcconfiguration propertyfile="src/hibernate.cfg.xml" packagename="demo" revengfile="src/hibernate.reveng.xml" />          <hbm2hbmxml destdir="${build.dir}/src" />         <hbm2java jdk5="true" destdir="${build.dir}/src" />      </hibernatetool> </target> 

and hibernate.cfg.xml:

<?xml version="1.0" encoding="utf-8"?> <!doctype hibernate-configuration public         "-//hibernate/hibernate configuration dtd 3.0//en"         "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> <hibernate-configuration>     <session-factory>     <property name="hibernate.dialect">org.hibernate.dialect.postgresqldialect</property>         <property name="hibernate.connection.driver_class">org.postgresql.driver</property>         <property name="hibernate.connection.password">blablabla</property>         <property name="hibernate.connection.url">jdbc:postgresql://localhost:5432/projteste</property>         <property name="hibernate.connection.username">postgres</property>      </session-factory> </hibernate-configuration> 

and stack trace:

  apache ant(tm) version 1.8.2 compiled on december 20 2010 buildfile: c:\users\mrtykop\workspace2\testjavahib\build.xml parsing buildfile c:\users\mrtykop\workspace2\testjavahib\build.xml uri = file:/c:/users/mrtykop/workspace2/testjavahib/build.xml project base dir set to: c:\users\mrtykop\workspace2\testjavahib build sequence target(s) `genero' [genero] complete build sequence [genero, ] genero: parsing buildfile jar:file:/e:/jave/eclipse/plugins/org.apache.ant_1.8.2.v20120109-1030/lib/ant.jar!/org/apache/tools/ant/antlib.xml uri = jar:file:/e:/jave/eclipse/plugins/org.apache.ant_1.8.2.v20120109-1030/lib/ant.jar!/org/apache/tools/ant/antlib.xml zip file property "build.dir" has not been set property "build.dir" has not been set [hibernatetool] executing hibernate tool jdbc configuration (for reverse engineering) [hibernatetool] 1. task: hbm2hbmxml (generates set of hbm.xml files) [hibernatetool] log4j:warn no appenders found logger (org.hibernate.cfg.environment). [hibernatetool] log4j:warn please initialize log4j system properly. [hibernatetool] exception occurred while running exporter #2:hbm2hbmxml (generates set of hbm.xml files) [hibernatetool] full stack trace run ant -verbose [hibernatetool] org.hibernate.hibernateexception: 'hibernate.dialect' must set when no connection available  build failed c:\users\mrtykop\workspace2\testjavahib\build.xml:26: org.hibernate.hibernateexception: 'hibernate.dialect' must set when no connection available     @ org.hibernate.tool.ant.hibernatetooltask.reportexception(hibernatetooltask.java:226)     @ org.hibernate.tool.ant.hibernatetooltask.execute(hibernatetooltask.java:189)     @ org.apache.tools.ant.unknownelement.execute(unknownelement.java:291)     @ sun.reflect.nativemethodaccessorimpl.invoke0(native method)     @ sun.reflect.nativemethodaccessorimpl.invoke(nativemethodaccessorimpl.java:39)     @ sun.reflect.delegatingmethodaccessorimpl.invoke(delegatingmethodaccessorimpl.java:25)     @ java.lang.reflect.method.invoke(method.java:597)     @ org.apache.tools.ant.dispatch.dispatchutils.execute(dispatchutils.java:106)     @ org.apache.tools.ant.task.perform(task.java:348)     @ org.apache.tools.ant.target.execute(target.java:390)     @ org.apache.tools.ant.target.performtasks(target.java:411)     @ org.apache.tools.ant.project.executesortedtargets(project.java:1399)     @ org.apache.tools.ant.project.executetarget(project.java:1368)     @ org.apache.tools.ant.helper.defaultexecutor.executetargets(defaultexecutor.java:41)     @ org.eclipse.ant.internal.launching.remote.eclipsedefaultexecutor.executetargets(eclipsedefaultexecutor.java:32)     @ org.apache.tools.ant.project.executetargets(project.java:1251)     @ org.eclipse.ant.internal.launching.remote.internalantrunner.run(internalantrunner.java:424)     @ org.eclipse.ant.internal.launching.remote.internalantrunner.main(internalantrunner.java:138) caused by: org.hibernate.hibernateexception: 'hibernate.dialect' must set when no connection available     @ org.hibernate.dialect.resolver.dialectfactory.builddialect(dialectfactory.java:107)     @ org.hibernate.cfg.settingsfactory.buildsettings(settingsfactory.java:142)     @ org.hibernate.cfg.configuration.buildsettingsinternal(configuration.java:2163)     @ org.hibernate.cfg.configuration.buildsettings(configuration.java:2155)     @ org.hibernate.cfg.jdbcmetadataconfiguration.readfromjdbc(jdbcmetadataconfiguration.java:41)     @ org.hibernate.tool.ant.jdbcconfigurationtask.doconfiguration(jdbcconfigurationtask.java:83)     @ org.hibernate.tool.ant.configurationtask.getconfiguration(configurationtask.java:55)     @ org.hibernate.tool.ant.hibernatetooltask.getconfiguration(hibernatetooltask.java:302)     @ org.hibernate.tool.ant.hibernatetooltask.getproperties(hibernatetooltask.java:318)     @ org.hibernate.tool.ant.exportertask.configureexporter(exportertask.java:94)     @ org.hibernate.tool.ant.exportertask.execute(exportertask.java:39)     @ org.hibernate.tool.ant.hibernatetooltask.execute(hibernatetooltask.java:186)     ... 16 more 

this f-in incredible.a tiny error in reading documentation ruin whole day(s).
had replace propertyfile="src/hibernate.cfg.xml" propertyfile="hibernate.properties".
( specified can use hibernate.cfg file this: configurationfile="src/hibernate.cfg.xml") added jar. new build.xml

<project>     <target name="genero">         <path id="toolslib">             <path location="mylibs/hibernate-tools.jar" />             <path location="mylibs/hibernate3.jar" />             <path location="mylibs/freemarker.jar" />             <path location="mylibs/postgresql-9.0-802.jdbc3.jar" />             <path location="mylibs/dom4j-1.6.1.jar" />             <path location="mylibs/commons-logging-1.0.4.jar" />             <path location="mylibs/slf4j-api-1.5.8.jar" />             <path location="mylibs/slf4j-log4j12-1.5.8.jar" />             <path location="mylibs/log4j-1.2.15.jar" />             <path location="mylibs/cglib-2.2.jar" />             <path location="mylibs/asm.jar" />             <path location="mylibs/commons-collections-3.1.jar" />              <path location="mylibs/jtidy-r8-20060801.jar"/>                  </path>          <taskdef name="hibernatetool" classname="org.hibernate.tool.ant.hibernatetooltask" classpathref="toolslib" />          <hibernatetool>             <jdbcconfiguration configurationfile="src/hibernate.cfg.xml"  revengfile="hibernate.reveng.xml" packagename="demo"  />             <hbm2hbmxml destdir="src" />              <hbm2java jdk5="true" destdir="src" />          </hibernatetool>     </target> </project> 

the reveng.xml file edit hibernatetools plugin

funny how nobody noticed mistake( wonder how many looked @ it)

btw inspiration came post : dialect not getting set in hibernate