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我在我的roo中配置了Oracle 10g作爲數據庫。這適用於實體命令，但是當我嘗試使用數據庫逆向工程時，我得到的例外情況如下。任何人都可以請用這個指導我。數據庫反向工程異常javax/management/InstanceAlreadyExistsException Spring Roo
roo> database reverse engineer --schema Exception in thread "Spring Roo JLine Sh
ell" java.lang.NoClassDefFoundError: javax/management/InstanceAlreadyExistsExcep
tion
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
at java.lang.Class.getConstructor0(Class.java:2699)
at java.lang.Class.newInstance0(Class.java:326)
at java.lang.Class.newInstance(Class.java:308)
at org.springframework.roo.addon.jdbc.polling.internal.CommonJdbcDriverP
rovider.loadDriver(CommonJdbcDriverProvider.java:55)
at org.springframework.roo.addon.jdbc.polling.internal.PollingJdbcDriver
Manager.loadDriver(PollingJdbcDriverManager.java:54)
at org.springframework.roo.addon.dbre.jdbc.ConnectionProviderImpl.getCon
nection(ConnectionProviderImpl.java:65)
at org.springframework.roo.addon.dbre.jdbc.ConnectionProviderImpl.getCon
nection(ConnectionProviderImpl.java:46)
at org.springframework.roo.addon.dbre.model.DbreModelServiceImpl.getConn
ection(DbreModelServiceImpl.java:74)
at org.springframework.roo.addon.dbre.model.DbreModelServiceImpl.support
sSchema(DbreModelServiceImpl.java:240)
at org.springframework.roo.addon.dbre.converter.SchemaConverter.getAllPo
ssibleValues(SchemaConverter.java:42)
at org.springframework.roo.shell.SimpleParser.completeAdvanced(SimplePar
ser.java:537)
at org.springframework.roo.shell.jline.JLineCompletorAdapter.complete(JL
ineCompletorAdapter.java:35)
at jline.ConsoleReader.complete(ConsoleReader.java:936)
at jline.ConsoleReader.readLine(ConsoleReader.java:603)
at jline.ConsoleReader.readLine(ConsoleReader.java:457)
at jline.ConsoleReader.readLine(ConsoleReader.java:283)
at org.springframework.roo.shell.jline.JLineShell.promptLoop(JLineShell.
java:413)
at org.springframework.roo.shell.jline.JLineShell.run(JLineShell.java:53
9)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.ClassNotFoundException: javax.management.InstanceAlreadyExi
stsException not found by [76]
at org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation
(ModuleImpl.java:812)
at org.apache.felix.framework.ModuleImpl.access$400(ModuleImpl.java:72)
at org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(Mod
uleImpl.java:1807)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
... 21 more
我都需要積極
[ 77] [Active ] [ 1] Java Resource API (1.5.0)
[ 78] [Active ] [ 1] Java Transaction API (1.1.0)
[ 79] [Active ] [ 1] Oracle JDBC Driver (10.2.0.2)