将 Liferay 6.0.5 升级到 6.1.0 时出现语法错误

【问题标题】：Syntax error while upgrading Liferay 6.0.5 to 6.1.0将 Liferay 6.0.5 升级到 6.1.0 时出现语法错误
【发布时间】：2015-04-29 19:41:30
【问题描述】：

我正在尝试将 Liferay 6.0.5 升级到 6.1.0。为此，我按照网站https://www.liferay.com/documentation/liferay-portal/6.1/user-guide/-/ai/upgrading-lifer-5 中的步骤进行操作。但是在升级过程中我得到了以下错误。 


10:48:21,489 INFO  [DialectDetector:80] Determine dialect for PostgreSQL 9
10:48:21,522 INFO  [DialectDetector:145] Found dialect org.hibernate.dialect.PostgreSQLDialect
Starting Liferay Portal Community Edition 6.1.0 CE (Paton / Build 6100 / January 6, 2012)
10:48:44,349 INFO  [BaseDB:406] Database supports case sensitive queries
10:48:44,530 INFO  [UpgradeProcess:205] Upgrading com.liferay.portal.upgrade.UpgradeProcess_6_0_6
10:48:44,532 INFO  [UpgradeProcess:205] Upgrading com.liferay.portal.upgrade.v6_0_6.UpgradeSchema
10:48:44,599 INFO  [UpgradeProcess:205] Upgrading com.liferay.portal.upgrade.v6_0_6.UpgradeRSS
10:48:45,006 INFO  [UpgradeProcess:205] Upgrading com.liferay.portal.upgrade.UpgradeProcess_6_1_0
10:48:45,007 INFO  [UpgradeProcess:205] Upgrading com.liferay.portal.upgrade.v6_1_0.UpgradeSchema
10:49:07,783 INFO  [UpgradeProcess:205] Upgrading com.liferay.portal.upgrade.v6_1_0.UpgradeUserName
10:49:08,272 INFO  [UpgradeProcess:205] Upgrading com.liferay.portal.upgrade.v6_1_0.UpgradeAdminPortlets
10:49:21,512 INFO  [UpgradeProcess:205] Upgrading com.liferay.portal.upgrade.v6_1_0.UpgradeBlogs
10:49:21,529 INFO  [UpgradeProcess:205] Upgrading com.liferay.portal.upgrade.v6_1_0.UpgradeCamelCasePortletPreferences
10:53:16,032 INFO  [UpgradeProcess:205] Upgrading com.liferay.portal.upgrade.v6_1_0.UpgradeCountry
10:53:16,264 INFO  [UpgradeProcess:205] Upgrading com.liferay.portal.upgrade.v6_1_0.UpgradeDocumentLibrary
11:00:46,866 INFO  [UpgradeProcess:205] Upgrading com.liferay.portal.upgrade.v6_1_0.UpgradeExpando
11:00:46,872 INFO  [UpgradeProcess:205] Upgrading com.liferay.portal.upgrade.v6_1_0.UpgradeGroup
11:00:51,024 ERROR [MainServlet:198] com.liferay.portal.kernel.events.ActionException: com.liferay.portal.kernel.upgrade.UpgradeException: com.liferay.portal.kernel.upgrade.UpgradeException: org.postgresql.util.PSQLException: ERROR: syntax error at or near "s"
  Position: 81
com.liferay.portal.kernel.events.ActionException: com.liferay.portal.kernel.upgrade.UpgradeException: com.liferay.portal.kernel.upgrade.UpgradeException: org.postgresql.util.PSQLException: ERROR: syntax error at or near "s"
  Position: 81
    at com.liferay.portal.events.StartupAction.run(StartupAction.java:58)
    at com.liferay.portal.servlet.MainServlet.processStartupEvents(MainServlet.java:1267)
    at com.liferay.portal.servlet.MainServlet.init(MainServlet.java:195)
    at javax.servlet.GenericServlet.init(GenericServlet.java:160)
    at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1266)
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1185)
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1080)
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5001)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5289)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:866)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:842)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
    at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:649)
    at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1581)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
    at java.util.concurrent.FutureTask.run(FutureTask.java:166)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:679)
Caused by: com.liferay.portal.kernel.upgrade.UpgradeException: com.liferay.portal.kernel.upgrade.UpgradeException: org.postgresql.util.PSQLException: ERROR: syntax error at or near "s"
  Position: 81
    at com.liferay.portal.kernel.upgrade.UpgradeProcess.upgrade(UpgradeProcess.java:211)
    at com.liferay.portal.upgrade.UpgradeProcessUtil._upgradeProcess(UpgradeProcessUtil.java:93)
    at com.liferay.portal.upgrade.UpgradeProcessUtil.upgradeProcess(UpgradeProcessUtil.java:46)
    at com.liferay.portal.events.StartupHelper.upgradeProcess(StartupHelper.java:81)
    at com.liferay.portal.events.StartupHelperUtil.upgradeProcess(StartupHelperUtil.java:40)
    at com.liferay.portal.tools.DBUpgrader.upgrade(DBUpgrader.java:119)
    at com.liferay.portal.events.StartupAction.doRun(StartupAction.java:144)
    at com.liferay.portal.events.StartupAction.run(StartupAction.java:52)
    ... 20 more
Caused by: com.liferay.portal.kernel.upgrade.UpgradeException: org.postgresql.util.PSQLException: ERROR: syntax error at or near "s"
  Position: 81
    at com.liferay.portal.kernel.upgrade.UpgradeProcess.upgrade(UpgradeProcess.java:211)
    at com.liferay.portal.kernel.upgrade.UpgradeProcess.upgrade(UpgradeProcess.java:225)
    at com.liferay.portal.upgrade.UpgradeProcess_6_1_0.doUpgrade(UpgradeProcess_6_1_0.java:66)
    at com.liferay.portal.kernel.upgrade.UpgradeProcess.upgrade(UpgradeProcess.java:208)
    ... 27 more
Caused by: org.postgresql.util.PSQLException: ERROR: syntax error at or near "s"
  Position: 81
    at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2103)
    at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1836)
    at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257)
    at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:512)
    at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:374)
    at org.postgresql.jdbc2.AbstractJdbc2Statement.executeUpdate(AbstractJdbc2Statement.java:302)
    at com.mchange.v2.c3p0.impl.NewProxyStatement.executeUpdate(NewProxyStatement.java:64)
    at com.liferay.portal.dao.db.BaseDB.runSQL(BaseDB.java:237)
    at com.liferay.portal.dao.db.BaseDB.runSQL(BaseDB.java:204)
    at com.liferay.portal.dao.db.BaseDB.runSQL(BaseDB.java:191)
    at com.liferay.portal.kernel.upgrade.UpgradeProcess.runSQL(UpgradeProcess.java:115)
    at com.liferay.portal.upgrade.v6_1_0.UpgradeGroup.updateName(UpgradeGroup.java:86)
    at com.liferay.portal.upgrade.v6_1_0.UpgradeGroup.doUpgrade(UpgradeGroup.java:51)
    at com.liferay.portal.kernel.upgrade.UpgradeProcess.upgrade(UpgradeProcess.java:208)
    ... 30 more
我正在使用 Postgres 9.4，错误显示为 syntax error 。我无法解决错误。请帮我。

【问题讨论】：

  • 遗憾的是没有答案，但 Liferay 显然并不关心 Postgres 用户。对于每个新版本，在针对 Postgres 运行时，我总是在 Liferay 中看到非常基本的语法错误（这些错误在以后的版本中得到了修复，但似乎没有在 Postgres 上进行测试）
  • 但是我的旧版本 Liferay 6.0.5 在 Postgresql 中并且运行良好。所以如果我想在 Liferay 6.1.0 中使用旧数据，我必须做的 .有什么想法吗？
  • 如果有可用的 6.1.2，为什么还要使用 6.1.0？也许这个错误已在更新版本中修复？

标签： liferay liferay-6 liferay-theme


【解决方案1】：

更新的次要版本修复了升级例程，与此相同：请尝试最后一个可用的 6.1 更新版本（顺便说一下，以后不会收到任何升级 - 我的建议是继续更新到 6.2 GA4） .

如果升级到 6.1.2 后问题仍然存在，您可能想尝试直接更新到 6.2 而不是在 6.1.x 停止，看看更新过程是否能解决您的问题。

【讨论】：

  • 非常感谢大家。我会用所说的版本试试。
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