jboss6的一个bug（官方已经发布解决方案）

Details
Type:  Bug
Status:  Resolved
Priority:  Major
Resolution: Done
Affects Version/s:
JBossAS-5.1.0.GA
Fix Version/s:
6.0.0.M1
Component/s:
ProfileService
Security Level: Public (Everyone can see)
Labels:
None
JBoss Forum Reference:
http://www.jboss.org/index.html?module=bb&op=viewtopic&t=156075
Similar Issues:
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JBAS-7856 parameter element missing value in profile.xml
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Description
The profile.xml has this configuration for AttachmentStore:

<bean name="AttachmentStore" class="org.jboss.system.server.profileservice.repository.AbstractAttachmentStore">
<constructor><parameter><inject bean="BootstrapProfileFactory" property="attachmentStoreRoot" /></parameter></constructor>
....

However, there are multiple constructors available for org.jboss.system.server.profileservice.repository.AbstractAttachmentStore. MC randomly picks up one of the available constructors and this can lead to exceptions as noted in the referenced forum thread.

The fix is to provide the parameter type for the constructor in the MC bean configuration (note the use of class="java,io.File" for the constructor parameter):

<bean name="AttachmentStore" class="org.jboss.system.server.profileservice.repository.AbstractAttachmentStore">
<constructor><parameter class="java.io.File"><inject bean="BootstrapProfileFactory" property="attachmentStoreRoot" /></parameter></constructor>

https://issues.jboss.org/browse/JBAS-6981