Derek Hulley 835482d064 Merged V3.3-BUG-FIX to HEAD
24179: ALF-6017: During bootstrap rules are being triggered when ModuleServiceImpl.startModules() transaction is committed but there is no authentication at that point.
   Merge fixes ALF-6831: Module startup fails with AuthenticationCredentialsNotFoundException


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@25016 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2011-01-25 12:02:11 +00:00

89 lines
3.0 KiB
Java

/*
* Copyright (C) 2005-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
*/
package org.alfresco.repo.module;
import org.alfresco.repo.security.authentication.AuthenticationUtil;
import org.alfresco.repo.security.authentication.AuthenticationUtil.RunAsWork;
import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransactionCallback;
import org.alfresco.service.cmr.module.ModuleService;
import org.alfresco.service.transaction.TransactionService;
import org.springframework.extensions.surf.util.AbstractLifecycleBean;
import org.alfresco.util.PropertyCheck;
import org.springframework.context.ApplicationEvent;
/**
* This component is responsible for ensuring that patches are applied
* at the appropriate time.
*
* @author Derek Hulley
*/
public class ModuleStarter extends AbstractLifecycleBean
{
private TransactionService transactionService;
private ModuleService moduleService;
/**
*
* @param transactionService provides the retrying transaction
*/
public void setTransactionService(TransactionService transactionService)
{
this.transactionService = transactionService;
}
/**
* @param moduleService the service that will do the actual work.
*/
public void setModuleService(ModuleService moduleService)
{
this.moduleService = moduleService;
}
@Override
protected void onBootstrap(ApplicationEvent event)
{
PropertyCheck.mandatory(this, "moduleService", moduleService);
final RetryingTransactionCallback<Object> startModulesCallback = new RetryingTransactionCallback<Object>()
{
public Object execute() throws Throwable
{
moduleService.startModules();
return null;
}
};
AuthenticationUtil.runAs(new RunAsWork<Object>()
{
@Override
public Object doWork() throws Exception
{
transactionService.getRetryingTransactionHelper().doInTransaction(startModulesCallback, transactionService.isReadOnly());
return null;
}
}, AuthenticationUtil.getSystemUserName());
}
@Override
protected void onShutdown(ApplicationEvent event)
{
// NOOP
}
}