前期，我是一个Spring Roo的纽比。
当我尝试使用Roo的“数据库”命令从我的数据库反向工程豆，小豆无法找到该命令：
roo> database
Command 'database' not found (for assistance press CTRL+SPACE or type "hint" then hit ENTER)
Searching 'database' on installed repositories
0 matches found with 'database' on installed repositories
我正在使用：
我想，我可能会错过DBRE附加。当寻找有关附加细节，我发现在documentation for Spring Roo 2.0.0.M1有关它的信息，而不是documentation for Spring Roo 2.0.0.RELEASE。
是DBRE附加从Spring Roo的2.0.0.RELEASE排除在外？让我们再回到2.0.0.M1似乎不正确的解决方案。
在这里，我的加载项列表：
roo> addon list
START LEVEL 99
ID|State |Level|Name
0|Active | 0|System Bundle (5.4.0)|5.4.0
1|Active | 1|antlr-java-parser (1.0.15)|1.0.15
2|Active | 1|Commons Codec (1.8.0)|1.8.0
3|Active | 1|Commons IO (2.4.0)|2.4.0
4|Active | 1|Commons Lang (3.1.0)|3.1.0
5|Active | 1|jansi (1.6.0)|1.6.0
6|Active | 1|jsoup (1.9.1)|1.9.1
7|Active | 1|Apache Aries Subsystem API (2.0.8)|2.0.8
8|Active | 1|Apache Aries Subsystem Core (2.0.8)|2.0.8
9|Active | 1|Apache Aries Util (1.1.1)|1.1.1
10|Active | 1|Apache Felix Bundle Repository (2.0.8)|2.0.8
11|Active | 1|Apache Felix Configuration Admin Service (1.8.8)|1.8.8
12|Active | 1|Apache Felix Coordinator Service (1.0.0)|1.0.0
13|Active | 1|Apache Felix EventAdmin (1.4.6)|1.4.6
14|Active | 1|Apache Felix Gogo Command (0.16.0)|0.16.0
15|Active | 1|Apache Felix Gogo Runtime (0.16.2)|0.16.2
16|Active | 1|Apache Felix Log Service (1.0.1)|1.0.1
17|Active | 1|Apache Felix Metatype Service (1.1.2)|1.1.2
18|Active | 1|Apache Felix Declarative Services (2.0.4)|2.0.4
19|Active | 1|Apache ServiceMix :: Bundles :: freemarker (2.3.23.1)|2.3.23.1
20|Active | 1|Region Digraph (1.1.0.v20120522-1841)|1.1.0.v20120522-1841
21|Active | 1|Spring Roo - Addon - Backup (2.0.0.RELEASE)|2.0.0.RELEASE
22|Active | 1|Spring Roo - Addon - Cache Support (2.0.0.RELEASE)|2.0.0.RELEASE
23|Active | 1|Spring Roo - Addon - Configurable (2.0.0.RELEASE)|2.0.0.RELEASE
24|Active | 1|Spring Roo - Annotations - Configurable (2.0.0.RELEASE)|2.0.0.RELEASE
25|Active | 1|Spring Roo - Addon - Creator (2.0.0.RELEASE)|2.0.0.RELEASE
26|Active | 1|Spring Roo - Addon - DTO (2.0.0.RELEASE)|2.0.0.RELEASE
27|Active | 1|Spring Roo - Annotations - DTO (2.0.0.RELEASE)|2.0.0.RELEASE
28|Active | 1|Spring Roo - Addon - Email (2.0.0.RELEASE)|2.0.0.RELEASE
29|Active | 1|Spring Roo - Addon - Field (2.0.0.RELEASE)|2.0.0.RELEASE
30|Active | 1|Spring Roo - Addon - JavaBean Method Manager (2.0.0.RELEASE)|2.0.0.RELEASE
31|Active | 1|Spring Roo - Annotations - JavaBean Method Manager (2.0.0.RELEASE)|2.0.0.RELEASE
32|Active | 1|Spring Roo - Addon - JMS (2.0.0.RELEASE)|2.0.0.RELEASE
33|Active | 1|Spring Roo - Addon - JPA (2.0.0.RELEASE)|2.0.0.RELEASE
34|Active | 1|Spring Roo - Annotations - JPA (2.0.0.RELEASE)|2.0.0.RELEASE
35|Active | 1|Spring Roo - Addon - JPA Repository Layer (2.0.0.RELEASE)|2.0.0.RELEASE
36|Active | 1|Spring Roo - Annotations - JPA Repository Layer (2.0.0.RELEASE)|2.0.0.RELEASE
37|Active | 1|Spring Roo - Addon - Service Layer (2.0.0.RELEASE)|2.0.0.RELEASE
38|Active | 1|Spring Roo - Annotations - Service Layer (2.0.0.RELEASE)|2.0.0.RELEASE
39|Active | 1|Spring Roo - Addon - OS Commands (2.0.0.RELEASE)|2.0.0.RELEASE
40|Active | 1|Spring Roo - Addon - Plural Details (2.0.0.RELEASE)|2.0.0.RELEASE
41|Active | 1|Spring Roo - Annotations - Plural Details (2.0.0.RELEASE)|2.0.0.RELEASE
42|Active | 1|Spring Roo - Addon - Property Files (2.0.0.RELEASE)|2.0.0.RELEASE
43|Active | 1|Spring Roo - Addon - Push-In Support (2.0.0.RELEASE)|2.0.0.RELEASE
44|Active | 1|Spring Roo - Addon - Spring Security (2.0.0.RELEASE)|2.0.0.RELEASE
45|Active | 1|Spring Roo - Annotations - Spring Security (2.0.0.RELEASE)|2.0.0.RELEASE
46|Active | 1|Spring Roo - Automated Testing (2.0.0.RELEASE)|2.0.0.RELEASE
47|Active | 1|Spring Roo - Addon - Web MVC Controller (2.0.0.RELEASE)|2.0.0.RELEASE
48|Active | 1|Spring Roo - Annotations - Web MVC Controller (2.0.0.RELEASE)|2.0.0.RELEASE
49|Active | 1|Spring Roo - Addon - Exceptions (2.0.0.RELEASE)|2.0.0.RELEASE
50|Active | 1|Spring Roo - Annotations - Exceptions (2.0.0.RELEASE)|2.0.0.RELEASE
51|Active | 1|Spring Roo - Addon - I18n (2.0.0.RELEASE)|2.0.0.RELEASE
52|Active | 1|Spring Roo - Addon - Thymeleaf (2.0.0.RELEASE)|2.0.0.RELEASE
53|Active | 1|Spring Roo - Annotations - Thymeleaf (2.0.0.RELEASE)|2.0.0.RELEASE
54|Active | 1|Spring Roo - Addon - Web MVC Views (2.0.0.RELEASE)|2.0.0.RELEASE
55|Active | 1|Spring Roo - Addon - Spring Web Flow (2.0.0.RELEASE)|2.0.0.RELEASE
56|Active | 1|Spring Roo - Addon - Web Services (2.0.0.RELEASE)|2.0.0.RELEASE
57|Active | 1|Spring Roo - Annotations - Web Services (2.0.0.RELEASE)|2.0.0.RELEASE
58|Active | 1|Spring Roo - Runtime - Application Config (2.0.0.RELEASE)|2.0.0.RELEASE
59|Active | 1|Spring Roo - Runtime - Classpath (2.0.0.RELEASE)|2.0.0.RELEASE
60|Active | 1|Spring Roo - Runtime - Classpath (Antlr Java Parser) (2.0.0.RELEASE)|2.0.0.RELEASE
61|Active | 1|Spring Roo - Runtime - Converters (2.0.0.RELEASE)|2.0.0.RELEASE
62|Active | 1|Spring Roo - Runtime - Felix Interoperability (2.0.0.RELEASE)|2.0.0.RELEASE
63|Active | 1|Spring Roo - Runtime - File Monitor (2.0.0.RELEASE)|2.0.0.RELEASE
64|Active | 1|Spring Roo - Runtime - File Undo (2.0.0.RELEASE)|2.0.0.RELEASE
65|Active | 1|Spring Roo - Runtime - Metadata (2.0.0.RELEASE)|2.0.0.RELEASE
66|Active | 1|Spring Roo - Runtime - Model (2.0.0.RELEASE)|2.0.0.RELEASE
67|Active | 1|Spring Roo - Runtime - OBR Management (2.0.0.RELEASE)|2.0.0.RELEASE
68|Active | 1|Spring Roo - Runtime - ROO Gogo Commands (2.0.0.RELEASE)|2.0.0.RELEASE
69|Active | 1|Spring Roo - Runtime - Process Manager (2.0.0.RELEASE)|2.0.0.RELEASE
70|Active | 1|Spring Roo - Runtime - Project (2.0.0.RELEASE)|2.0.0.RELEASE
71|Active | 1|Spring Roo - Runtime - Property Files Manager (2.0.0.RELEASE)|2.0.0.RELEASE
72|Active | 1|Spring Roo - Runtime - Settings (2.0.0.RELEASE)|2.0.0.RELEASE
73|Active | 1|Spring Roo - Runtime - Shell (2.0.0.RELEASE)|2.0.0.RELEASE
74|Active | 1|Spring Roo - Runtime - Shell (OSGi Launcher) (2.0.0.RELEASE)|2.0.0.RELEASE
75|Active | 1|Spring Roo - Runtime - OSGi Start Level Control (2.0.0.RELEASE)|2.0.0.RELEASE
76|Active | 1|Spring Roo - Runtime - Roo Addon Suite Support (2.0.0.RELEASE)|2.0.0.RELEASE
77|Active | 1|Spring Roo - Runtime - Support for OSGi Features (2.0.0.RELEASE)|2.0.0.RELEASE
78|Active | 1|Spring Roo - Runtime - URL Stream API Contract (2.0.0.RELEASE)|2.0.0.RELEASE
79|Active | 1|Spring Roo - Wrapping - antlr4-runtime (4.3.2)|4.3.2
80|Active | 1|Spring Roo - Wrapping - bcpg-jdk15 (1.45.10)|1.45.10
81|Active | 1|Spring Roo - Wrapping - bcprov-jdk15 (1.45.10)|1.45.10
82|Active | 1|Spring Roo - Wrapping - inflector (0.7.0.010)|0.7.0.010
83|Active | 1|Spring Roo - Wrapping - jline (1.0.0.S2-B_0013)|1.0.0.S2-B_0013
84|Active | 1|Spring Roo - Wrapping - json-simple (1.1.10)|1.1.10
85|Active | 1|Spring Roo - Wrapping - jsoup (1.9.1.001)|1.9.1.001
86|Active | 1|Spring Roo - Wrapping - snakeyaml (1.15.1)|1.15.1
87|Active | 1|slf4j-api (1.7.12)|1.7.12
88|Resolved | 1|slf4j-jdk14 (1.7.12)|1.7.12
89|Active | 1|Spring Roo - Shell (Eclipse Implementation) (2.0.0.BUILD-SNAPSHOT)|2.0.0.BUILD-SNAPSHOT
90|Active | 1|org.osgi.service.subsystem.region.context.0 (1.0.0)|1.0.0
91|Active | 1|Spring Roo - Wrapping - mysql-connector-java (5.1.18.0002)|5.1.18.0002
谢谢您的帮助。
是的，对不起，Spring Roo的2.0不包括DBRE附加。
此功能需要从头开始重建它，它一直无法把它列入了2.0.0发布
祝好运。