今天在Eclipse中启动jboss-5.1.0.GA时遇到这样的一个错误：
……
ERROR [AbstractKernelController] Error installing to Instantiated: name=AttachmentStore state=Described
java.lang.IllegalArgumentException: Wrong arguments. new for target java.lang.reflect.Constructor expected=[java.net.URI] actual=[java.io.File]
……
DEPLOYMENTS IN ERROR:
Deployment "AttachmentStore" is in error due to: java.lang.IllegalArgumentException: Wrong arguments. new for target java.lang.reflect.Constructor expected=[java.net.URI] actual=[java.io.File]
从错误信息中，就知道是 AttachmentStore 的一个参数错误。
解决方法倒很简单，只要修改一下 profile.xml(JBOSS_HOME/server/default/conf/bootstrap/profile.xml) 中的 AttachmentStore 设置就可以了。在该文件中，你可以找到：
1: <bean name="AttachmentStore" class="org.jboss.system.server.profileservice.repository.AbstractAttachmentStore"> 2: <constructor> 3: <parameter> 4: <inject bean="BootstrapProfileFactory" property="attachmentStoreRoot" /> 5: </parameter> 6: </constructor> 7: <property name="mainDeployer"><inject bean="MainDeployer" /></property> 8: <property name="serializer"><inject bean="AttachmentsSerializer" /></property> 9: <property name="persistenceFactory"><inject bean="PersistenceFactory" /></property> 10: </bean>
只需将它改为：
1: <bean name="AttachmentStore"
class="org.jboss.system.server.profileservice.repository.AbstractAttachmentStore"> 2: <constructor> 3: <!-- 修改这里 --> 4: <parameter class="java.io.File"> 5: <inject bean="BootstrapProfileFactory" property="attachmentStoreRoot" /> 6: </parameter> 7: </constructor> 8: <property name="mainDeployer"><inject bean="MainDeployer" /></property> 9: <property name="serializer"><inject bean="AttachmentsSerializer" /></property> 10: <property name="persistenceFactory"><inject bean="PersistenceFactory" /></property> 11: </bean>