Hi Angel Borrey,
Thanks for the response, I have gone through the documentation and followed the steps for the upgrade from CE 4 to 5. The steps i followed are as follows :
1. Shutdown the CE 4 tomcat server 
2. Backed up the database & alf_data folder
3. setup CE 5 and verified all the things are working as expected in the Portal.
4. shutdwon the CE 5 server and deleted the database and alf_data folder.
5. Restored the database and alf_data folder from CE 4 version.
6. started CE 5 version 
during this process i have been getting many erros related to the Database from Tomcat logs as shown below :
15-01-28 16:31:02,763  WARN  [alfresco.util.RuntimeSystemPropertiesSetter] [localhost-startStop-1] Could not find alfresco-jmxrmi.password on classpath
 2015-01-28 16:31:03,804  INFO  [alfresco.repo.admin] [localhost-startStop-1] Using database URL 'jdbc:mysql://192.168.1.19:3306/alfresco' with user 'root'.
 2015-01-28 16:31:04,183  INFO  [alfresco.repo.admin] [localhost-startStop-1] Connected to database MySQL version 5.5.40-0ubuntu0.12.04.1
 2015-01-28 16:31:13,861  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Starting 'sysAdmin' subsystem, ID: [sysAdmin, default]
 2015-01-28 16:31:13,899  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Startup of 'sysAdmin' subsystem, ID: [sysAdmin, default] complete
 2015-01-28 16:31:13,947  INFO  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Ignoring script patch (post-Hibernate): patch.db-V4.2-metadata-query-indexes
2015-01-28 16:31:28,284  INFO  [extensions.webscripts.TemplateProcessorRegistry] [localhost-startStop-1] Registered template processor Repository Template Processor for extension ftl
 2015-01-28 16:31:28,287  INFO  [extensions.webscripts.ScriptProcessorRegistry] [localhost-startStop-1] Registered script processor Repository Script Processor for extension js
2015-01-28 16:31:36,550  INFO  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Connecting to database: jdbc:mysql://192.168.1.19:3306/alfresco, UserName=root@192.168.1.19, MySQL-AB JDBC Driver
 2015-01-28 16:31:36,550  INFO  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Schema managed by database dialect org.hibernate.dialect.MySQLInnoDBDialect.
 2015-01-28 16:31:38,221  WARN  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Schema validation found 33 potential problems, results written to: /opt/alfresco/tomcat-7.0.30/temp/Alfresco/Alfresco-MySQLInnoDBDialect-Validation-Pre-Upgrade-alf_-3724288490945737239.txt
 2015-01-28 16:31:38,294  WARN  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Schema validation found 8 potential problems, results written to: /opt/alfresco/tomcat-7.0.30/temp/Alfresco/Alfresco-MySQLInnoDBDialect-Validation-Pre-Upgrade-avm_-7266336247141117721.txt
 2015-01-28 16:31:38,491  WARN  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Schema validation found 1 potential problems, results written to: /opt/alfresco/tomcat-7.0.30/temp/Alfresco/Alfresco-MySQLInnoDBDialect-Validation-Pre-Upgrade-jbpm_-2678143724299241221.txt
 2015-01-28 16:31:38,588  WARN  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Schema validation found 43 potential problems, results written to: /opt/alfresco/tomcat-7.0.30/temp/Alfresco/Alfresco-MySQLInnoDBDialect-Validation-Pre-Upgrade-act_-8316521547804842487.txt
 2015-01-28 16:31:38,971  INFO  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Normalized schema dumped to file /opt/alfresco/tomcat-7.0.30/temp/Alfresco/Alfresco-schema-MySQLInnoDBDialect-pre-upgrade-alf_-3447154736940013353.xml.
 2015-01-28 16:31:38,972  INFO  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Normalized schema dumped to file /opt/alfresco/tomcat-7.0.30/temp/Alfresco/Alfresco-schema-MySQLInnoDBDialect-pre-upgrade-avm_-2261881488784520954.xml.
 2015-01-28 16:31:38,972  INFO  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Normalized schema dumped to file /opt/alfresco/tomcat-7.0.30/temp/Alfresco/Alfresco-schema-MySQLInnoDBDialect-pre-upgrade-jbpm_-4828743005365698826.xml.
 2015-01-28 16:31:38,972  INFO  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Normalized schema dumped to file /opt/alfresco/tomcat-7.0.30/temp/Alfresco/Alfresco-schema-MySQLInnoDBDialect-pre-upgrade-act_-5374579067354421783.xml.
 2015-01-28 16:31:39,083  INFO  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Executing database script /opt/alfresco/tomcat-7.0.30/temp/Alfresco/AlfrescoSchema-MySQLInnoDBDialect-Update-6290665734057789248.sql (Generated).
 2015-01-28 16:31:41,490  ERROR [domain.schema.SchemaBootstrap] [localhost-startStop-1] Statement execution failed:
   SQL: alter table JBPM_ACTION add index FK_ACTION_REFACT (REFERENCEDACTION_), add constraint FK_ACTION_REFACT foreign key (REFERENCEDACTION_) references JBPM_ACTION (ID_)
   Error: Can't create table 'alfresco.#sql-3b3_c48' (errno: 121)
   File: /opt/alfresco/tomcat-7.0.30/temp/Alfresco/AlfrescoSchema-MySQLInnoDBDialect-Update-6290665734057789248.sql
   Line: 29
 2015-01-28 16:31:41,491  ERROR [domain.schema.SchemaBootstrap] [localhost-startStop-1] Schema auto-update failed
 java.sql.SQLException: Can't create table 'alfresco.#sql-3b3_c48' (errno: 121)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985)
        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631)
        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723)
        at com.mysql.jdbc.Connection.execSQL(Connection.java:3277)
        at com.mysql.jdbc.Connection.execSQL(Connection.java:3206)
        at com.mysql.jdbc.Statement.execute(Statement.java:727)
        at org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264)
        at org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264)
        at org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.executeStatement(SchemaBootstrap.java:1525)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.executeScriptFile(SchemaBootstrap.java:1475)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.updateSchema(SchemaBootstrap.java:970)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.onBootstrap(SchemaBootstrap.java:1689)
        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:303)
        at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:911)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:428)
        at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
        at org.alfresco.web.app.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:63)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285)
        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:618)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:963)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1600)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:724)
2015-01-28 16:31:41,494  ERROR [web.context.ContextLoader] [localhost-startStop-1] Context initialization failed
 org.alfresco.error.AlfrescoRuntimeException: 00280000 Schema auto-update failed
        at org.alfresco.repo.domain.schema.SchemaBootstrap.onBootstrap(SchemaBootstrap.java:1788)
        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:303)
        at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:911)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:428)
        at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
        at org.alfresco.web.app.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:63)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285)
        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:618)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:963)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1600)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:724)
Caused by: java.sql.SQLException: Can't create table 'alfresco.#sql-3b3_c48' (errno: 121)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985)
        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631)
        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723)
        at com.mysql.jdbc.Connection.execSQL(Connection.java:3277)
        at com.mysql.jdbc.Connection.execSQL(Connection.java:3206)
        at com.mysql.jdbc.Statement.execute(Statement.java:727)
        at org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264)
        at org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264)
        at org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.executeStatement(SchemaBootstrap.java:1525)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.executeScriptFile(SchemaBootstrap.java:1475)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.updateSchema(SchemaBootstrap.java:970)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.onBootstrap(SchemaBootstrap.java:1689)
        … 23 more
Jan 28, 2015 4:31:41 PM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Exception sending context initialized event to listener instance of class org.alfresco.web.app.ContextLoaderListener
org.alfresco.error.AlfrescoRuntimeException: 00280000 Schema auto-update failed
        at org.alfresco.repo.domain.schema.SchemaBootstrap.onBootstrap(SchemaBootstrap.java:1788)
        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:303)
        at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:911)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:428)
        at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
        at org.alfresco.web.app.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:63)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285)
        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:618)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:963)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1600)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:724)
Caused by: java.sql.SQLException: Can't create table 'alfresco.#sql-3b3_c48' (errno: 121)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985)
        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631)
        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723)
        at com.mysql.jdbc.Connection.execSQL(Connection.java:3277)
        at com.mysql.jdbc.Connection.execSQL(Connection.java:3206)
        at com.mysql.jdbc.Statement.execute(Statement.java:727)
        at org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264)
        at org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264)
        at org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.executeStatement(SchemaBootstrap.java:1525)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.executeScriptFile(SchemaBootstrap.java:1475)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.updateSchema(SchemaBootstrap.java:970)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.onBootstrap(SchemaBootstrap.java:1689)
        … 23 more
Jan 28, 2015 4:31:41 PM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Exception sending context initialized event to listener instance of class org.alfresco.web.app.ContextListener
org.alfresco.error.AlfrescoRuntimeException: 00280000 Schema auto-update failed
        at org.alfresco.repo.domain.schema.SchemaBootstrap.onBootstrap(SchemaBootstrap.java:1788)
        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:303)
        at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:911)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:428)
        at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
        at org.alfresco.web.app.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:63)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285)
        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:618)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:963)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1600)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:724)
Caused by: java.sql.SQLException: Can't create table 'alfresco.#sql-3b3_c48' (errno: 121)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985)
        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631)
        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723)
        at com.mysql.jdbc.Connection.execSQL(Connection.java:3277)
        at com.mysql.jdbc.Connection.execSQL(Connection.java:3206)
        at com.mysql.jdbc.Statement.execute(Statement.java:727)
        at org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264)
        at org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264)
        at org.apache.commons.dbcp.DelegatingStatement.execute(DelegatingStatement.java:264)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.executeStatement(SchemaBootstrap.java:1525)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.executeScriptFile(SchemaBootstrap.java:1475)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.updateSchema(SchemaBootstrap.java:970)
        at org.alfresco.repo.domain.schema.SchemaBootstrap.onBootstrap(SchemaBootstrap.java:1689)
        … 23 more
Jan 28, 2015 4:31:41 PM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Exception sending context initialized event to listener instance of class org.alfresco.repo.webdav.WebDAVSessionListener
org.alfresco.error.AlfrescoRuntimeException: 00280000 Schema auto-update failed
        at org.alfresco.repo.domain.schema.SchemaBootstrap.onBootstrap(SchemaBootstrap.java:1788)
        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:303)
        at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:911)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:428)
        at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
        at org.alfresco.web.app.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:63)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285)
        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:618)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:963)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1600)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
Actually there were 100 tables in Alfresco CE 4 and in version 5 there are 105 tables in standalone setup but I can see total 129 tables in the Upgrade from CE 4 to 5.
Please any one respond to me with any suggestions.