问题
I am using Liferay 6.1.1 , tomcat 7 and Mysql 5.6 and eclipse.
mysql port : localhost 3306
http/1.1 : 8080
I followed the instruction given on their wiki Putting portal-ext.properties into the
{liferay-home}\{tomcat}\webapps\ROOT\WEB-INF\classes
With the following info
jdbc.default.driverClassName=com.mysql.jdbc.Driver
jdbc.default.url=jdbc:mysql://localhost/lportal?useUnicode=true&characterEncoding=UTF-8&useFastDateParsing=false
jdbc.default.username=root
jdbc.default.password=test
Created a database with
create database lportal character set utf8;
The server would run
Apr 21, 2013 6:47:36 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Users\Hnshandroid\Downloads\Liferay vid\liferay-portal-6.1.1-ce-ga2\tomcat-7.0.27\jre1.6.0_20\win\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x86)\AMD APP\bin\x86_64;C:\Program Files (x86)\AMD APP\bin\x86;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files (x86)\Windows Live\Shared;D:\Program Files\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files (x86)\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\
Apr 21, 2013 6:47:36 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8080"]
Apr 21, 2013 6:47:36 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8009"]
Apr 21, 2013 6:47:36 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 386 ms
Apr 21, 2013 6:47:36 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Apr 21, 2013 6:47:36 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.27
Apr 21, 2013 6:47:36 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor C:\Users\Hnshandroid\Downloads\Liferay vid\liferay-portal-6.1.1-ce-ga2\tomcat-7.0.27\conf\Catalina\localhost\ROOT.xml
Loading jar:file:/C:/Users/Hnshandroid/Downloads/Liferay%20vid/liferay-portal-6.1.1-ce-ga2/tomcat-7.0.27/webapps/ROOT/WEB-INF/lib/portal-impl.jar!/system.properties
Loading jar:file:/C:/Users/Hnshandroid/Downloads/Liferay%20vid/liferay-portal-6.1.1-ce-ga2/tomcat-7.0.27/webapps/ROOT/WEB-INF/lib/portal-impl.jar!/portal.properties
Loading file:/C:/Users/Hnshandroid/Downloads/Liferay%20vid/liferay-portal-6.1.1-ce-ga2/portal-ide.properties
Loading file:/C:/Users/Hnshandroid/Downloads/Liferay%20vid/liferay-portal-6.1.1-ce-ga2/tomcat-7.0.27/webapps/ROOT/WEB-INF/classes/portal-developer.properties
Loading file:/C:/Users/Hnshandroid/Downloads/Liferay%20vid/liferay-portal-6.1.1-ce-ga2/portal-setup-wizard.properties
Loading file:/C:/Users/Hnshandroid/Downloads/Liferay%20vid/liferay-portal-6.1.1-ce-ga2/tomcat-7.0.27/webapps/ROOT/WEB-INF/classes/portal-ext.properties
Apr 21, 2013 6:47:38 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring root WebApplicationContext
18:47:42,768 INFO [pool-2-thread-1][DialectDetector:71] Determine dialect for MySQL 5
18:47:42,798 INFO [pool-2-thread-1][DialectDetector:136] Found dialect org.hibernate.dialect.MySQLDialect
Starting Liferay Portal Community Edition 6.1.1 CE GA2 (Paton / Build 6101 / July 31, 2012)
18:48:00,025 ERROR [pool-2-thread-1][JDBCExceptionReporter:76] Table 'lportal.lock_' doesn't exist
18:48:00,534 WARN [pool-2-thread-1][ReleaseLocalServiceImpl:151] Table 'lportal.release_' doesn't exist
18:48:00,535 INFO [pool-2-thread-1][ReleaseLocalServiceImpl:84] Create tables and populate with default data
Till "Create tables and populate with default data" Then it would hang there. If you press stop, this message will appear
Server Liferay v6.1 CE Server (Tomcat 7) at localhost failed to start.
Hope someone has a solution for this
回答1:
To populate default data into your lportal db: Go to Control Panel -> Server administrations -> Database Migration -> add required details. (Please note: use localhost:3306 instead of localhost)
To point liferay to your new db add following lines into your portal-ext.properties file and put this file under the {liferay-home} folder with following info:
jdbc.default.driverClassName=com.mysql.jdbc.Driver
jdbc.default.url=jdbc:mysql://localhost:3306/lportal?useUnicode=true&characterEncoding=UTF-8&useFastDateParsing=false
jdbc.default.username=root
jdbc.default.password=test
And restart the server. Hope this will help you.
回答2:
Goto control panel--->select administrative tools--->select tomcat service--->stop
Again run your program
回答3:
You should download the latest MySQL Connector from this link (http://dev.mysql.com/downloads/mirror.php?id=414247), then unzip the folder, and copy the .jar file to \webapps\ROOT\WEB-INF\lib repository of your Tomcat server. Restart your Tomcat server, and every thing should run !
来源：https://stackoverflow.com/questions/16135016/liferay-not-working-with-mysql