你就看夏昕的那个开发指南,那上面有,很详细。我也配了一个,为什么能连到数据库却找不到表。我用的是oracle9i把所有的库都给列出来了。
[middlegen] No <table> elements specified. Reading all tables. This might take a
while...BUILD FAILED
G:\hibernate tools\Middlegen-Hibernate-r5\build.xml:148: middlegen.MiddlegenExce
ption: Middlegen successfully connected to the database, but couldn't find any t
ables. Perhaps the specified schema or catalog is wrong? -Or maybe there aren't
any tables in the database at all?
Configured schema:
Configured catalog:null
Available schemas:
AAAAAA
ANONYMOUS
BKC
BOOKSHOP
BXGT
CHANCE_OA
CTXSYS
CWB_PROJECT
DBSNMP
DLHARBOR
DMK
FY
HIPORTAL
HR
IAPPROVE
IOFFICE
IPERSON
IPORTAL
IPORTAL2
IPORTALNEW
ISA
JC
LNQTS
LUCHENG
LVSHUN
MAPSTATS
MDSYS
MSRICH
ODM
ODM_MTR
OE
OLAPSYS
OPENCMS
ORDPLUGINS
ORDSYS
OUTLN
OVERFLOW
PERFSTAT
PM
PP
PP_Y
PY
QQJ
QS
QS_ADM
QS_CB
QS_CBADM
QS_CS
QS_ES
QS_OS
QS_WS
QUERYUSER
REPADMIN
RESUME
RMAN
SCHEDULER
SCOTT
SH
SHIHUA
SYS
SYSTEM
TEST
WKPROXY
WKSYS
WMSYS
XDB
XYS
ZGWJ
Available catalogs:
Total time: 6 seconds
[middlegen] No <table> elements specified. Reading all tables. This might take a
while...BUILD FAILED
G:\hibernate tools\Middlegen-Hibernate-r5\build.xml:148: middlegen.MiddlegenExce
ption: Middlegen successfully connected to the database, but couldn't find any t
ables. Perhaps the specified schema or catalog is wrong? -Or maybe there aren't
any tables in the database at all?
Configured schema:
Configured catalog:null
Available schemas:
AAAAAA
ANONYMOUS
BKC
BOOKSHOP
BXGT
CHANCE_OA
CTXSYS
CWB_PROJECT
DBSNMP
DLHARBOR
DMK
FY
HIPORTAL
HR
IAPPROVE
IOFFICE
IPERSON
IPORTAL
IPORTAL2
IPORTALNEW
ISA
JC
LNQTS
LUCHENG
LVSHUN
MAPSTATS
MDSYS
MSRICH
ODM
ODM_MTR
OE
OLAPSYS
OPENCMS
ORDPLUGINS
ORDSYS
OUTLN
OVERFLOW
PERFSTAT
PM
PP
PP_Y
PY
QQJ
QS
QS_ADM
QS_CB
QS_CBADM
QS_CS
QS_ES
QS_OS
QS_WS
QUERYUSER
REPADMIN
RESUME
RMAN
SCHEDULER
SCOTT
SH
SHIHUA
SYS
SYSTEM
TEST
WKPROXY
WKSYS
WMSYS
XDB
XYS
ZGWJ
Available catalogs:
Total time: 6 seconds
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mssql.xml
请注意我用的是microsoft的jdbc driver <!-- =================================================================== -->
<!-- ant properties/targets for MS SQL Server -->
<!-- note: this is not a proper xml file (there is no root element) -->
<!-- it is intended to be imported from a *real* xml file -->
<!-- =================================================================== --> <property name="database.script.file" value="${src.dir}/sql/${name}-mssql.sql"/>
<property name="database.driver.classpath" value="F:/Progs/Java/MSSQL2000DrvforJDBC/lib/msbase.jar;F:/Progs/Java/MSSQL2000DrvforJDBC/lib/msutil.jar;F:/Progs/Java/MSSQL2000DrvforJDBC/lib/mssqlserver.jar"/>
<property name="database.driver.file" value="F:/Progs/Java/MSSQL2000DrvforJDBC/lib/mssqlserver.jar"/>
<property name="database.driver.file" value="F:/Progs/Java/MSSQL2000DrvforJDBC/lib/msutil.jar"/>
<property name="database.driver.file" value="F:/Progs/Java/MSSQL2000DrvforJDBC/lib/msbase.jar"/>
<property name="database.driver" value="com.microsoft.jdbc.sqlserver.SQLServerDriver"/>
<property name="database.url" value="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=DBForTest"/>
<property name="database.userid" value="sa"/>
<property name="database.password" value=""/>
<!-- In MS SQL the schema is the owner of the tables as displayed by SQL Server Enterprise Manager -->
<property name="database.schema" value="dbo"/>
<!-- In MS SQL the catalog is the database, for example, 'Northwind' -->
<property name="database.catalog" value="DBForTest"/> <property name="jboss.datasource.mapping" value="MS SQLSERVER"/>
<!--property name="jboss.datasource.mapping" value="MS SQLSERVER2000"/-->
<?xml version="1.0"?>
<!DOCTYPE project [
<!ENTITY database SYSTEM "file:./config/database/mssql2000.xml">
]><project name="Middlegen Hibernate" default="all" basedir="."><!-- project name="Middlegen Hibernate" default="all" basedir="." -->
<property file="${basedir}/build.properties"/>
<property name="name" value="MyHibernate"/> <!-- This was added because we were several people (in a course) deploying to same app server>
<property environment="env"/>
<property name="unique.name" value="${name}.${env.COMPUTERNAME}"/--> <property name="gui" value="true"/> <property name="unique.name" value="${name}"/> <property name="appxml.src.file" value="${basedir}/src/application.xml"/>
<property name="lib.dir" value="${basedir}/lib"/>
<property name="src.dir" value="${basedir}/src"/>
<property name="java.src.dir" value="${src.dir}/java"/>
<property name="web.src.dir" value="${src.dir}/web"/>
<property name="build.dir" value="${basedir}/build"/>
<property name="build.java.dir" value="${build.dir}/java"/>
<property name="build.gen-src.dir" value="${build.dir}/gen-src"/>
<property name="build.classes.dir" value="${build.dir}/classes"/> &database;
<!-- define the datasource.jndi.name in case the imported ejb file doesn't -->
<property name="datasource.jndi.name" value="${name}/datasource"/> <path id="lib.class.path">
<pathelement path="${database.driver.classpath}"/>
<fileset dir="${lib.dir}">
<include name="*.jar"/>
</fileset>
<!-- The middlegen jars -->
<!--fileset dir="${basedir}/.."-->
<fileset dir="${basedir}/middlegen-lib">
<include name="*.jar"/>
</fileset>
</path> <target name="init">
<available property="xdoclet1.2+" classname="xdoclet.modules.hibernate.HibernateDocletTask" classpathref="lib.class.path"/>
</target> <!-- =================================================================== -->
<!-- Fails if XDoclet 1.2.x is not on classpath -->
<!-- =================================================================== -->
<target name="fail-if-no-xdoclet-1.2" unless="xdoclet1.2+">
<fail>
You must download several jar files before you can build Middlegen.
</fail>
</target> <!-- =================================================================== -->
<!-- Create tables -->
<!-- =================================================================== -->
<target
name="create-tables"
depends="init,fail-if-no-xdoclet-1.2,check-driver-present,panic-if-driver-not-present"
description="Create tables"
>
<echo>Creating tables using URL ${database.url}</echo>
<sql
classpath="${database.driver.classpath}"
driver="${database.driver}"
url="${database.url}"
userid="${database.userid}"
password="${database.password}"
src="${database.script.file}"
print="true"
output="result.txt"
/>
</target>
<target name="check-driver-present">
<available file="${database.driver.file}" type="file" property="driver.present"/>
</target>
<target name="panic-if-driver-not-present" unless="driver.present">
<fail>
The JDBC driver you have specified by including one of the files in ${basedir}/config/database
doesn't exist. You have to download this driver separately and put it in ${database.driver.file}
Please make sure you're using a version that is equal or superior to the one we looked for.
If you name the driver jar file differently, please update the database.driver.file property
in the ${basedir}/config/database/xxx.xml file accordingly.
</fail>
</target> <!-- =================================================================== -->
<!-- Run Middlegen -->
<!-- =================================================================== -->
<target
name="middlegen"
description="Run Middlegen"
unless="middlegen.skip"
depends="init,fail-if-no-xdoclet-1.2,check-driver-present,panic-if-driver-not-present"
>
<mkdir dir="${build.gen-src.dir}"/> <echo message="Class path = ${basedir}"/>
<taskdef
name="middlegen"
classname="middlegen.MiddlegenTask"
classpathref="lib.class.path"
/>
appname="${name}"
prefsdir="${src.dir}"
gui="${gui}"
databaseurl="${database.url}"
initialContextFactory="${java.naming.factory.initial}"
providerURL="${java.naming.provider.url}"
datasourceJNDIName="${datasource.jndi.name}"
driver="${database.driver}"
username="${database.userid}"
password="${database.password}"
schema="${database.schema}"
catalog="${database.catalog}"
>
<hibernate
destination="${build.gen-src.dir}"
package="${name}.hibernate"
genXDocletTags="false"
genIntergratedCompositeKeys="false"
javaTypeMapper="middlegen.plugins.hibernate.HibernateJavaTypeMapper"
/>
</middlegen> <mkdir dir="${build.classes.dir}"/>
</target> <!-- =================================================================== -->
<!-- Compile business logic (hibernate) -->
<!-- =================================================================== -->
<target name="compile-hibernate" depends="middlegen" description="Compile hibernate Business Domain Model">
<javac
srcdir="${build.gen-src.dir}"
destdir="${build.classes.dir}"
classpathref="lib.class.path"
>
<include name="**/hibernate/**/*"/>
</javac>
</target>
<!-- =================================================================== -->
<!-- Run hbm2java depends="middlegen" -->
<!-- =================================================================== -->
<target name="hbm2java" description="Generate .java from .hbm files.">
<taskdef
name="hbm2java"
classname="net.sf.hibernate.tool.hbm2java.Hbm2JavaTask"
classpathref="lib.class.path"
/>
<hbm2java output="${build.gen-src.dir}">
<fileset dir="${build.gen-src.dir}">
<include name="**/*.hbm.xml"/>
</fileset>
</hbm2java>
</target> <!-- =================================================================== -->
<!-- Build everything -->
<!-- =================================================================== -->
<target name="all" description="Build everything" depends="compile-hibernate"/> <!-- =================================================================== -->
<!-- Clean everything -->
<!-- =================================================================== -->
<target name="clean" description="Clean all generated stuff">
<delete dir="${build.dir}"/>
</target> <!-- =================================================================== -->
<!-- Brings up the hsqldb admin tool -->
<!-- =================================================================== -->
<target name="hsqldb-gui" description="Brings up the hsqldb admin tool">
<property name="database.urlparams" value="?user=${database.userid}&password=${database.password}"/>
<java
classname="org.hsqldb.util.DatabaseManager"
fork="yes"
classpath="${lib.dir}/hsqldb-1.7.1.jar;${database.driver.classpath}"
failonerror="true"
>
<arg value="-url"/>
<arg value="${database.url}${database.urlparams}"/>
<arg value="-driver"/>
<arg value="${database.driver}"/>
</java>
</target> <!-- ==================================================================== -->
<!-- Validate the generated xml mapping documents -->
<!-- ==================================================================== -->
<target name="validate">
<xmlvalidate failonerror="no" lenient="no" warn="yes">
<fileset dir="${build.gen-src.dir}/airline/hibernate" includes="*.xml" />
</xmlvalidate>
</target>
</project>