我尝试从我的数据库生成JOOQ Java代码。
当我执行
时java -cp "bla.xml;jooq-3.5.0.jar;jooq-meta-3.5.0.jar;jooq-codegen-3.5.0.jar;jtds.jar" org.jooq.util.GenerationTool bla.xml
我得到：
org.jooq.exception.DetachedException: Cannot execute query. No Connection configured
at org.jooq.impl.AbstractQuery.execute(AbstractQuery.java:303)
我不知道它为什么不生成java代码。 Startup说：
Dez 03, 2014 11:43:33 AM org.jooq.tools.JooqLogger info
Information: Initialising properties : bla.xml
Dez 03, 2014 11:43:33 AM org.jooq.tools.JooqLogger warn
Warnung: DEPRECATED : The configuration property /configuration/generator/database/dateAsTimestamp is deprecated as it is superseded by custom bindings and converters. It will thus be removed in the future.
Dez 03, 2014 11:43:33 AM org.jooq.tools.JooqLogger info
Information: License parameters
Dez 03, 2014 11:43:33 AM org.jooq.tools.JooqLogger info
Information: ----------------------------------------------------------
Dez 03, 2014 11:43:33 AM org.jooq.tools.JooqLogger info
Information: Thank you for using jOOQ and jOOQ's code generator
Dez 03, 2014 11:43:33 AM org.jooq.tools.JooqLogger info
Information:
Dez 03, 2014 11:43:33 AM org.jooq.tools.JooqLogger info
Information: Database parameters
Dez 03, 2014 11:43:33 AM org.jooq.tools.JooqLogger info
Information: ----------------------------------------------------------
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: dialect : SQLSERVER
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: URL :
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: target dir : C:/Users/x/Downloads/jOOQ-3.5.0/jOOQ-lib/src
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: target package : de.xy.model.database
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: includes : [.*]
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: excludes : []
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: includeExcludeColumns : false
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: ----------------------------------------------------------
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information:
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: DefaultGenerator parameters
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: ----------------------------------------------------------
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: strategy : class org.jooq.util.DefaultGeneratorStrategy
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: deprecated : true
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: generated annotation : true
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: JPA annotations : false
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: validation annotations : false
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: instance fields : true
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: records : true
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: pojos : false
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: immutable pojos : false
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: interfaces : false
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: daos : false
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: relations : true
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: global references : true
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: ----------------------------------------------------------
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information:
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: Generation remarks
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: ----------------------------------------------------------
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: none
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information:
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information: ----------------------------------------------------------
Dez 03, 2014 11:43:34 AM org.jooq.tools.JooqLogger info
Information:
bla.xml：
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<configuration>
<!-- Configure the database connection here -->
<jdbc>
<driver>net.sourceforge.jtds.jdbc.Driver</driver>
<url>jdbc:sqlserver://localhost:1433;databaseName=x</url>
<!-- You can also pass user/password and other JDBC properties in the optional properties tag: -->
<properties>
<property><key>user</key><value>x</value></property>
<property><key>password</key><value>x</value></property>
</properties>
</jdbc>
<generator>
<database>
<!-- The database dialect from jooq-meta. Available dialects are
named org.util.[database].[database]Database.
Natively supported values are:
org.jooq.util.ase.ASEDatabase
org.jooq.util.cubrid.CUBRIDDatabase
org.jooq.util.db2.DB2Database
org.jooq.util.derby.DerbyDatabase
org.jooq.util.firebird.FirebirdDatabase
org.jooq.util.h2.H2Database
org.jooq.util.hsqldb.HSQLDBDatabase
org.jooq.util.informix.InformixDatabase
org.jooq.util.ingres.IngresDatabase
org.jooq.util.mariadb.MariaDBDatabase
org.jooq.util.mysql.MySQLDatabase
org.jooq.util.oracle.OracleDatabase
org.jooq.util.postgres.PostgresDatabase
org.jooq.util.sqlite.SQLiteDatabaes
org.jooq.util.sqlserver.SQLServerDatabase
org.jooq.util.sybase.SybaseDatabase
This value can be used to reverse-engineer generic JDBC DatabaseMetaData (e.g. for MS Access)
org.jooq.util.jdbc.JDBCDatabase
This value can be used to reverse-engineer standard jOOQ-meta XML formats
org.jooq.util.xml.XMLDatabase
You can also provide your own org.jooq.util.Database implementation
here, if your database is currently not supported -->
<name>org.jooq.util.sqlserver.SQLServerDatabase</name>
<!-- All elements that are generated from your schema (A Java regular expression.
Use the pipe to separate several expressions) Watch out for
case-sensitivity. Depending on your database, this might be
important!
You can create case-insensitive regular expressions using this syntax: (?i:expr)
Whitespace is ignored and comments are possible.
-->
<includes>.*</includes>
<!-- All elements that are excluded from your schema (A Java regular expression.
Use the pipe to separate several expressions). Excludes match before
includes -->
<excludes>
<!-- UNUSED_TABLE # This table (unqualified name) should not be generated
| PREFIX_.* # Objects with a given prefix should not be generated
| SECRET_SCHEMA/.SECRET_TABLE # This table (qualified name) should not be generated
| SECRET_ROUTINE # This routine (unqualified name) ...
-->
</excludes>
<!-- The schema that is used locally as a source for meta information.
This could be your development schema or the production schema, etc
This cannot be combined with the schemata element.
If left empty, jOOQ will generate all available schemata. See the
manual's next section to learn how to generate several schemata -->
<inputSchema>dbo</inputSchema>
</database>
<generate>
<!-- Generation flags: See advanced configuration properties -->
</generate>
<target>
<!-- The destination package of your generated classes (within the
destination directory)
jOOQ may append the schema name to this package if generating multiple schemas,
e.g. org.jooq.your.packagename.schema1
org.jooq.your.packagename.schema2 -->
<packageName>de.x.model.database</packageName>
<!-- The destination directory of your generated classes -->
<directory>C:/Users/athom/Downloads/jOOQ-3.5.0/jOOQ-lib/src</directory>
</target>
</generator>
</configuration>
答案 0 :(得分：2)
您使用的是jTDS作为驱动程序实现，但使用的是SQL Server JDBC驱动程序URL：
jdbc:sqlserver://localhost:1433;databaseName=x
jTDS连接URL格式略有不同。基本上，您缺少jtds:前缀，数据库名称前缀为/：
jdbc:jtds:sqlserver://localhost:1433/x
更多信息可以在这里看到：