PAS启动：服务器硬盘满了导致PAS无法访问，清理硬盘后，重启PAS后台报错：Error in generating security policy for dams -- JACC Policy provider: repository not initialized

【问题描述】

服务器硬盘满了导致PAS无法访问，清理硬盘后，重启PAS后台报错，报错信息如下：

org.glassfish.deployment.common.DeploymentException: Error in generating security policy for dams -- JACC Policy provider: repository not initialized
    at com.primeton.appserver.enterprise.security.provider.PolicyConfigurationFactoryImpl.getContextDirectoryName(PolicyConfigurationFactoryImpl.java:212)
    at com.primeton.appserver.enterprise.security.provider.PolicyConfigurationFactoryImpl.getPolicyConfigurationImplFromDirectory(PolicyConfigurationFactoryImpl.java:199)
    at com.primeton.appserver.enterprise.security.provider.PolicyConfigurationFactoryImpl.inService(PolicyConfigurationFactoryImpl.java:187)
    at com.sun.enterprise.security.web.integration.WebSecurityManager.loadPolicyConfiguration(WebSecurityManager.java:284)
    at com.sun.enterprise.security.web.integration.WebSecurityManager.initialise(WebSecurityManager.java:260)
    at com.sun.enterprise.security.web.integration.WebSecurityManager.<init>(WebSecurityManager.java:158)
    at com.sun.enterprise.security.web.integration.WebSecurityManagerFactory.createManager(WebSecurityManagerFactory.java:271)
    at com.primeton.appserver.enterprise.security.ee.SecurityDeployer.loadPolicy(SecurityDeployer.java:213)
    at com.primeton.appserver.enterprise.security.ee.SecurityDeployer.access$000(SecurityDeployer.java:66)
    at com.primeton.appserver.enterprise.security.ee.SecurityDeployer$AppDeployEventListener.event(SecurityDeployer.java:114)
    at com.primeton.appserver.kernel.event.EventsImpl.send(EventsImpl.java:110)
    at org.glassfish.internal.data.ModuleInfo.load(ModuleInfo.java:211)
    at org.glassfish.internal.data.ApplicationInfo.load(ApplicationInfo.java:301)
    at com.primeton.appserver.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:520)
    at com.primeton.appserver.enterprise.v3.server.ApplicationLoaderService.processApplication(ApplicationLoaderService.java:405)
    at com.primeton.appserver.enterprise.v3.server.ApplicationLoaderService.postConstruct(ApplicationLoaderService.java:242)

【解决方案】

清理PAS缓存，再重启PAS即可，PAS缓存目录可参考：PAS缓存：缓存目录