我是露天的新手。在成功安装和3个月的稳定性之后，我无法在我的露天社区5.0.d中登录。 问题出现在我的linux（centos 7）崩溃之后我修复了系统文件以使其再次工作。 有人能帮助我吗？ 我在alfresco.log文件中有以下错误消息：
2017-09-24 01:32:17,235 INFO [org.alfresco.repo.admin] [localhost-startStop-1] Using database URL 'jdbc:postgresql://localhost:5432/alfresco' with user 'alfresco'.
2017-09-24 01:32:23,117 INFO [org.alfresco.repo.admin] [localhost-startStop-1] Connected to database PostgreSQL version 9.3.6
2017-09-24 01:32:29,565 INFO [org.alfresco.repo.management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Starting 'sysAdmin' subsystem, ID: [sysAdmin, default]
2017-09-24 01:32:29,592 INFO [org.alfresco.repo.management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Startup of 'sysAdmin' subsystem, ID: [sysAdmin, default] complete
2017-09-24 01:32:29,606 INFO [org.alfresco.repo.domain.schema.SchemaBootstrap] [localhost-startStop-1] Ignoring script patch (post-Hibernate): patch.db-V4.2-metadata-query-indexes
2017-09-24 01:32:40,100 INFO [org.springframework.extensions.webscripts.TemplateProcessorRegistry] [localhost-startStop-1] Registered template processor Repository Template Processor for extension ftl
2017-09-24 01:32:40,102 INFO [org.springframework.extensions.webscripts.ScriptProcessorRegistry] [localhost-startStop-1] Registered script processor Repository Script Processor for extension js
2017-09-24 01:32:42,418 INFO [org.alfresco.repo.management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Starting 'ContentStore' subsystem, ID: [ContentStore, managed, unencrypted]
2017-09-24 01:32:42,451 INFO [org.alfresco.repo.management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Startup of 'ContentStore' subsystem, ID: [ContentStore, managed, unencrypted] complete
2017-09-24 01:32:42,468 INFO [org.alfresco.repo.domain.schema.SchemaBootstrap] [localhost-startStop-1] Connecting to database: jdbc:postgresql://localhost:5432/alfresco, UserName=alfresco, PostgreSQL Native Driver
2017-09-24 01:32:42,469 INFO [org.alfresco.repo.domain.schema.SchemaBootstrap] [localhost-startStop-1] Schema managed by database dialect org.hibernate.dialect.PostgreSQLDialect.
2017-09-24 01:32:59,684 INFO [org.alfresco.repo.domain.schema.SchemaBootstrap] [localhost-startStop-1] No changes were made to the schema.
2017-09-24 01:43:30,426 ERROR [org.springframework.web.context.ContextLoader] [localhost-startStop-1] Context initialization failed
org.alfresco.error.AlfrescoRuntimeException: 08240000 Bootstrap failed
at org.alfresco.repo.importer.ImporterBootstrap.bootstrap(ImporterBootstrap.java:362)
at org.alfresco.repo.importer.ImporterBootstrap.onBootstrap(ImporterBootstrap.java:723)
at org.springframework.extensions.surf.util.AbstractLifecycleBean.onApplicationEvent(AbstractLifecycleBean.java:56)
at org.alfresco.repo.management.SafeApplicationEventMulticaster.multicastEventInternal(SafeApplicationEventMulticaster.java:209)
at org.alfresco.repo.management.SafeApplicationEventMulticaster.multicastEvent(SafeApplicationEventMulticaster.java:180)
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:334)
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:948)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:410)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112)
at org.alfresco.web.app.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:63)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5016)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5524)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1081)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1877)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.dao.DataAccessResourceFailureException:
### Error querying database. Cause: org.postgresql.util.PSQLException: ERROR: could not access status of transaction 1345866
Détail : Could not open file "pg_multixact/members/0034": No such file or directory.
### The error may exist in alfresco/ibatis/#resource.dialect#/node-common-SqlMap.xml
### The error may involve alfresco.node.select_StoreRootNodeByRef-Inline
### The error occurred while setting parameters
### SQL: select node.id as id, node.version as version, store.id as store_id, store.protocol as protocol, store.identifier as identifier, node.uuid as uuid, node.type_qname_id as type_qname_id, node.locale_id as locale_id, node.acl_id as acl_id, txn.id as txn_id, txn.change_txn_id as txn_change_id, node.audit_creator as audit_creator, node.audit_created as audit_created, node.audit_modifier as audit_modifier, node.audit_modified as audit_modified, node.audit_accessed as audit_accessed from alf_store store join alf_node node on (store.root_node_id = node.id) join alf_transaction txn on (txn.id = node.transaction_id) where store.protocol = ? and store.identifier = ?
### Cause: org.postgresql.util.PSQLException: ERROR: could not access status of transaction 1345866
Détail : Could not open file "pg_multixact/members/0034": No such file or directory.
; SQL []; ERROR: could not access status of transaction 1345866
Détail : Could not open file "pg_multixact/members/0034": No such file or directory.; nested exception is org.postgresql.util.PSQLException: ERROR: could not access status of transaction 1345866
Détail : Could not open file "pg_multixact/members/0034": No such file or directory.
at org.springframework.jdbc.support.SQLStateSQLExceptionTranslator.doTranslate(SQLStateSQLExceptionTranslator.java:103)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:80)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:80)
at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:73)
at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:371)
at com.sun.proxy.$Proxy15.selectOne(Unknown Source)
at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:163)
at org.alfresco.repo.domain.node.ibatis.NodeDAOImpl.selectStoreRootNode(NodeDAOImpl.java:291)
at org.alfresco.repo.domain.node.AbstractNodeDAOImpl$RootNodesCacheCallbackDAO.findByKey(AbstractNodeDAOImpl.java:890)
at org.alfresco.repo.domain.node.AbstractNodeDAOImpl$RootNodesCacheCallbackDAO.findByKey(AbstractNodeDAOImpl.java:875)
at org.alfresco.repo.cache.lookup.EntityLookupCache.getByKey(EntityLookupCache.java:321)
at org.alfresco.repo.domain.node.AbstractNodeDAOImpl.exists(AbstractNodeDAOImpl.java:746)
at org.alfresco.repo.node.db.DbNodeServiceImpl.exists(DbNodeServiceImpl.java:189)
at sun.reflect.GeneratedMethodAccessor155.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.alfresco.repo.lock.mem.LockableAspectInterceptor.invoke(LockableAspectInterceptor.java:226)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at com.sun.proxy.$Proxy22.exists(Unknown Source)
at sun.reflect.GeneratedMethodAccessor155.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
在sorl.log中有一些错误，例如：无法创建核心：alfresco和其他类似：引起：java.nio.file.NoSuchFileException：/opt/alfresco-5.0.d/alf_data/solr4/index /工作区/ SpacesSto重新/索引/ segments_kx˚F
答案 0 :(得分：0)
看起来它可能是权限问题，假设那些文件和目录实际存在。也许有人在某个时候以root身份启动服务器，而您现在正尝试以露天用户身份运行服务器。如果是这样，当服务器以root用户身份运行时，它会对其创建的所有文件设置root权限，使其对其他用户（例如露天用户）只读。
因此，请检查这些目录和文件的权限，如有必要，请执行chown将所有者和组设置回露天用户。然后启动Alfresco作为露天用户。
此外，如果您关心自己的数据，则必须开始备份数据库和内容存储库，否则您将面临丢失所有内容的严重风险。