我刚刚更新到 roo 1.2.4，当尝试使用 entity 命令时，我得到以下信息：
backoffice roo> entity
Command 'entity' not found (for assistance press TAB or type "hint" then hit ENTER)
Located add-on that may offer this command
1 found, sorted by rank; T = trusted developer; R = Roo 1.2 compatible
ID T R DESCRIPTION -------------------------------------------------------------
01 Y Y 1.2.0.M1 Support for the creation and management of domain entities.
--------------------------------------------------------------------------------
[HINT] use 'addon info id --searchResultId ..' to see details about a search result
[HINT] use 'addon install id --searchResultId ..' to install a specific search result, or
[HINT] use 'addon install bundle --bundleSymbolicName TAB' to install a specific add-on version
backoffice roo> addon install id --searchResultId 01
Target resource(s):
-------------------
Spring Roo - Addon - Entity (1.2.0.M1)
Required resource(s):
---------------------
Spring Roo - Support (1.2.0.RELEASE)
Deploying...done.
backoffice roo> [org.apache.felix.bundlerepository [12]] Resolver: Start error -
org.springframework.roo.addon.entity
org.apache.felix.log.LogException: org.osgi.framework.BundleException: Uses constraint violation. Unable to resolve module org.springframework.roo.addon.entity
[83.0] because it is exposed to package 'org.springframework.roo.support.util' from modules org.springframework.roo.support [68.1] and org.springframework.roo.s
upport [68.0] via two dependency chains.
Chain 1:
org.springframework.roo.addon.entity [83.0]
import: (&(package=org.springframework.roo.support.util)(version>=1.2.0)(!(version>=2.0.0)))
|
export: package=org.springframework.roo.support.util org.springframework.roo.support [68.1]
Chain 2:
org.springframework.roo.addon.entity [83.0]
import: (&(package=org.springframework.roo.classpath.customdata)(version>=1.2.0)(!(version>=2.0.0)))
|
export: package=org.springframework.roo.classpath.customdata; uses:=org.springframework.roo.support.util
org.springframework.roo.classpath [52.0]
import: (&(package=org.springframework.roo.support.util)(version>=1.2.0)(!(version>=2.0.0)))
|
export: package=org.springframework.roo.support.util org.springframework.roo.support [68.0]
at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3570)
at org.apache.felix.framework.Felix.startBundle(Felix.java:1797)
at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:927)
at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:914)
at org.apache.felix.bundlerepository.impl.ResolverImpl.deploy(ResolverImpl.java:630)
at org.apache.felix.bundlerepository.impl.ObrCommandImpl._deploy(ObrCommandImpl.java:395)
at org.apache.felix.bundlerepository.impl.ObrCommandImpl.deploy(ObrCommandImpl.java:333)
at org.apache.felix.bundlerepository.impl.ObrCommandImpl.execute(ObrCommandImpl.java:119)
at org.apache.felix.shell.impl.Activator$ShellServiceImpl.executeCommand(Activator.java:286)
at org.springframework.roo.felix.FelixDelegator.perform(FelixDelegator.java:208)
at org.springframework.roo.felix.FelixDelegator.obrStart(FelixDelegator.java:146)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.roo.process.manager.ProcessManagerHostedExecutionStrategy$1.callback(ProcessManagerHostedExecutionStrategy.java:47)
at org.springframework.roo.process.manager.internal.DefaultProcessManager.doTransactionally(DefaultProcessManager.java:283)
at org.springframework.roo.process.manager.internal.DefaultProcessManager.execute(DefaultProcessManager.java:64)
at org.springframework.roo.process.manager.ProcessManagerHostedExecutionStrategy.execute(ProcessManagerHostedExecutionStrategy.java:44)
at org.springframework.roo.shell.AbstractShell.executeCommandImpl(AbstractShell.java:226)
at org.springframework.roo.shell.AbstractShell.executeCommand(AbstractShell.java:146)
at org.springframework.roo.addon.roobot.client.AddOnRooBotOperationsImpl.installOrUpgradeAddOn(AddOnRooBotOperationsImpl.java:478)
at org.springframework.roo.addon.roobot.client.AddOnRooBotOperationsImpl.installAddon(AddOnRooBotOperationsImpl.java:396)
at org.springframework.roo.addon.roobot.client.AddODownloaded 100% of lookup
tallAddOn(AddOnRooBotOperationsImpl.java:458)
at org.springframework.roo.addon.roobot.client.AddOnCommands.installId(AddOnCommands.java:69)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nat
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.roo.process.manager.ProcessManagerHostedExecutionStrategy$1.callback(ProcessManagerHostedExecutionStrategy.java:47)
at org.springframework.roo.process.manager.internal.DefaultProcessManager.doTransactionally(DefaultProcessManager.java:283)
at org.springframework.roo.process.manager.internal.DefaultProcessManager.execute(DefaultProcessManager.java:64)
at org.springframework.roo.process.manager.ProcessManagerHostedExecutionStrategy.execute(ProcessManagerHostedExecutionStrategy.java:44)
at org.springframework.roo.shell.AbstractShell.executeCommandImpl(AbstractShell.java:226)
at org.springframework.roo.shell.AbstractShell.executeCommand(AbstractShell.java:146)
at org.springframework.roo.shell.jline.JLineShell.promptLoop(JLineShell.java:421)
at org.springframework.roo.shell.jline.JLineShell.run(JLineShell.java:539)
at java.lang.Thread.run(Unknown Source)
Successfully installed add-on: Spring Roo - Addon - Entity [version: 1.2.0.M1]
[Hint] Please consider rating this add-on with the following command:
[Hint] addon feedback bundle --bundleSymbolicName org.springframework.roo.addon.
entity --rating ... --comment "..."
backoffice roo> quit
在此之后，我不能再开始 roo 了。如果我删除缓存目录，我可以启动它，但我最终在同一个地方。
更多信息，我最近刚从 1.2.3 升级。在大多数情况下，我的实体是使用 DBRE 创建的。我的 pom.xml 使用的是 roo 版本 1.2.4.RELEASE。
有任何想法吗？