Oracle vm single server

hi,
is there any guide for configuring oracle vm on a single server?
is there any cost to do this for testing?
because i heard that oracle vm is alot cheaper than vmware vpsphere since oracle vm charging only the support subscribtion.
is it true?

Oracle VM is free to use (said by Oracle: http://www.oracle.com/us/026952.pdf) commercially.
They have a very straight forward support cost (if you choose to purchase it) available here: http://www.oracle.com/us/corporate/pricing/els-pricelist-070592.pdf page 7
To put it into perspective, a 4 node cluster (dual CPU servers) would cost you about $2396 a year. If your servers have 3 or more CPUs, your cost would be $1200 per server per year.
We have a fully supported 96 core (16 cpu), 1TB total ram, 4 server cluster for a whopping $4800 a year (less if you factor in a VAR discount). I don't even want to think about what VMware would charge to license that.
So yes, what you heard is true, and Oracle has made many press released to speak to that point.
Edited by: Dave on Sep 28, 2012 6:31 AM

Similar Messages

Multiple Oracle Products on Single Server

Can we install Multiple Oracle Products for Development and Testing on a Single Server?
Oracle Database 9i Enterprise Edition.
Oracle 9i Application Server
Oracle Applications 11i (Financials GL,HRMS PAYROLL)
Oracle Discoverer 4.x
Oracle Internet Developer Suite (Forms Server, Reports Server,
If yes,
Do they need to be in separate ORACLE_HOME or same ?
Also what should be the sequence of Install, i.e. what should be installed first?

The following products needs to be in their own Oracle Home:
Oracle Database 9i Enterprise Edition. --> in its own O_H
Oracle 9i Application Server --> in its own O_H (assuming this is 1.0.2.2 or 9.0.2)
Oracle Applications 11i (Financials GL,HRMS PAYROLL) --> in its own O_H
Oracle Discoverer 4.x --> in its own O_H (this is a 806 based product btw)
Oracle Internet Developer Suite (Forms Server, Reports Server) --> This can either be in its own O_H or in the O_H which has 1.0.2.2 Oracle9i Application Server.

Steps to Install oracle 11g client 32 Bit,64 Bit in a single server

Hi,
I have a requirement to Install Both "Oracle Client 11.2.0.2 Win32" and "Oracle Client 11.2.0.2 Win64" on a single server.
Please provide the step by step instruction for the above requirement.
Environment
Windows Server 2008 R2 64Bit.
Thanks
Sambit

Just use separate base directories e.g.
c:\32bit\oracle and
c:\64bit\oracle
Install the 32-bit client first, then the 64-bit client. The order should not matter.
WINDOWS: Install Oracle Client 11.2 32-bit and 64-bit on Same System Overwrites Programs Menu Entry [ID 1243374.1]
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HTH
Srini

Oracle multiple homes on a single server

This is about maintaining multiple oracle homes within a single server for different oracle versions.
On a Solaris-9 server I need to have 2 11g versions where 11.1.0.6 serves one instance and 11.1.0.7 is expected to serve 2 upgraded database instances.
For multiple homes involving full installations it is simply a matter of installing software in a new home with a new home-name. But 11.1.0.7 is a patch installation that needs an existing 11.1.0.6.
What is the recommended approach in this case to host multiple oracle homes?
Oracle's documentation claims their cloning tools can be used (prepare.pl and clone.pl perl scripts).
It also has something on runInstaller -clone mention.
What I've achieved so far is:
(1) Install 11.1.0.6 via Solaris-packaging onto a clean server. This installed onto $ORACLE_BASE/product/11.1.0 using ORACLE_HOME_NAME=OraDb11g_home1
(2) Upgrade this to 11.1.0.7
(3) Detach this oracle-home from global inventory
(4) Rename the folder 11.1.0 to 11.1.0.7
(5) Re-attach as new oracle-home (name=OraDb11g_11_1_0_7) and relink at the same time using runInstaller -clone command
I am no DBA, so I'd like to know if the above approach is good enough or if there is any other recommended approach.
Many thanks.
G.Sharma.
Edited by: Sharmag on May 31, 2012 11:38 AM

@Helios, thanks but curious - why is this not stuiable under installation? - regards,
@Shrini - I am using Solaris packaging for installing oracle software. So unless I rename the target folder I cannot achieve different the same 11.1.0.6 in 2 different folders.
Even if I managed to tweak Solaris packaging and install the second oracle (11.1.0.6) into a second folder, wouldn't that be the same as renaming an oracle folder-name? In this case, we still would end up with the same issue of relinking and correcting the global inventory.

Multiple oracle database on single server

Hi,
In our organization, we are going to install, SRM, BW and XI on a single server, each going to use its own database.
So, in that case, will the listener and listener port for all the three database will be the same, or we need to define it during the installation.
Please help me in this regard.
Thanks and Regards,
Sailesh K

Hi Sailesh,
The best option is different binaries (Oracle & Sap), different Filesystems and different ports (Listener, msserver, gw, and so on) for every system you install. And, of course, different system numbers!
Best Regards,
JC Llanes.

Multiple Instances of OEDQ on a single server

Hi,
I am running a Linux Machine (Linux 2.6.18-308.1.1.0.1.el5), on which I have the latest version of Oracle 11g release 2 installed.
I have an instance of oracle Enterprise Data Quality tool running on an apache-tomcat-7 server. Port 8080
Now I have a requirement of Installing another instance of OEDQ on the same server, but a different APACHE_HOME directory and a different Port Number (8081).
So the question is, Can we install multiple instances of OEDQ on a single server?
If so, what are the prerequisites to be maintained.
I did my bit of tries, but ended up having issues with some java errors.
I have posted the error message below.
SEVERE: Context initialization failed
*org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casemanager' defined in class path resource [conf/casemanagement.xml]: Cannot resolve reference to bean 'casedao' while setting bean property 'caseDAO';*
The complete Error Log in the Catalina.out file is pasted below.
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /u100/app/PCEXDB/orpcexmt/oracle/loqate:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
May 13, 2013 12:50:08 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8081"]
May 13, 2013 12:50:08 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8010"]
May 13, 2013 12:50:08 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 792 ms
May 13, 2013 12:50:08 AM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
May 13, 2013 12:50:08 AM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.29
May 13, 2013 12:50:08 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/dndirector.war
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-tiles is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-html is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-bean is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-logic is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-nested is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-bean is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-html is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-logic is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-nested is already defined
May 13, 2013 12:50:13 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://struts.apache.org/tags-tiles is already defined
May 13, 2013 12:50:14 AM org.springframework.web.context.ContextLoader initWebApplicationContext
INFO: Root WebApplicationContext: initialization started
May 13, 2013 12:50:14 AM org.springframework.context.support.AbstractApplicationContext prepareRefresh
INFO: Refreshing com.datanomic.director.startup.WebApplicationContext@2dfe88b8: display name [Root WebApplicationContext]; startup date [Mon May 13 00:50:14 CDT 2013]; root of context hierarchy
May 13, 2013 12:50:16 AM com.datanomic.director.startup.WebApplicationContext loadBeanDefinitions
INFO: Spring bean loading complete.
May 13, 2013 12:50:24 AM org.springframework.web.context.ContextLoader initWebApplicationContext
SEVERE: Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casemanager' defined in class path resource [conf/casemanagement.xml]: Cannot resolve reference to bean 'casedao' while setting bean property 'caseDAO'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casedao' defined in class path resource [conf/casemanagement.xml]: Cannot resolve reference to bean 'casemetadata' while setting bean property 'caseMetadata'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casemetadata' defined in class path resource [conf/casemanagement.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'flags' threw exception; nested exception is java.lang.NullPointerException
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at com.datanomic.director.startup.WebApplicationContext.refresh(WebApplicationContext.java:109)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casedao' defined in class path resource [conf/casemanagement.xml]: Cannot resolve reference to bean 'casemetadata' while setting bean property 'caseMetadata'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casemetadata' defined in class path resource [conf/casemanagement.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'flags' threw exception; nested exception is java.lang.NullPointerException
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at com.datanomic.director.startup.WebApplicationContext.refresh(WebApplicationContext.java:109)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:618)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:963)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1600)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'casemetadata' defined in class path resource [conf/casemanagement.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'flags' threw exception; nested exception is java.lang.NullPointerException
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1279)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)
... 46 more
Caused by: org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'flags' threw exception; nested exception is java.lang.NullPointerException
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:104)
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:59)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1276)
... 57 more
May 13, 2013 12:50:24 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error listenerStart
May 13, 2013 12:50:24 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [dndirector] startup failed due to previous errors
May 13, 2013 12:50:25 AM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: The web application [dndirector] registered the JDBC driver [oracle.jdbc.OracleDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
May 13, 2013 12:50:25 AM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: The web application [dndirector] registered the JDBC driver [org.postgresql.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
May 13, 2013 12:50:25 AM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [dndirector] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@623e20db]) and a value of type [java.lang.Class] (value [class oracle.sql.TypeDescriptorFactory]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
May 13, 2013 12:50:25 AM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [dndirector] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@da1c402]) and a value of type [java.lang.Class] (value [class oracle.sql.AnyDataFactory]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
May 13, 2013 12:50:25 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/docs
May 13, 2013 12:50:25 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/examples
May 13, 2013 12:50:25 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/manager
May 13, 2013 12:50:25 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/ROOT
May 13, 2013 12:50:25 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/host-manager
May 13, 2013 12:50:25 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8081"]
May 13, 2013 12:50:25 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8010"]
May 13, 2013 12:50:25 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 16882 ms
Can someone please tell me what is going wrong here?

Hi,
Multiple instances of EDQ on a single server is technically possible provided the installer takes care to avoid port conflicts. It is not the case that there is a single port used by an EDQ server, for example.
For various reasons, it is not officially supported; attempting to diagnose issues on custom installations on Tomcat is especially difficult and we do not provide documentation on this. In general, the requirement usually comes up for Dev/Test instances (as there is no performance advantage of using multiple instances on a single server), where we would recommend the use of virtualization where this is a requirement.
Regards,
Mike

The operation could not be performed because OLE DB provider "OraOLEDB.Oracle" for linked server ...

Our setup is that we have two databases; a SQL Server 2008 database and an Oracle database (11g). I've got the oracle MTS stuff installed and the Oracle MTS Recovery Service is running. I have DTC configured to allow distributed transactions. All access to the Oracle tables takes place via views in the SQL Server database that go against Oracle tables in the linked server.
(With regard to DTC config: Checked-> Network DTC Access, Allow Remote Clients, Allow Inbound, Allow Outbound, Mutual Authentication (tried all 3 options), Enable XA Transactions and Enable SNA LU 6.2 Transactions. DTC logs in as NT AUTHORITY\NetworkService)
Our app is an ASP.NET MVC 4.0 app that calls into a number of WCF services to perform database work. Currently the web app and the WCF service share the same app pool (not sure if it's relevant, but just in case...)
Some of our services are transactional, others are not.
Each WCF service that is transactional has the following attribute on its interface:
[ServiceContract(SessionMode=SessionMode.Required)]
and the following attribute on the method signatures in the interface:
[TransactionFlow(TransactionFlowOption.Allowed)]
and the following attribute on every method implementations:
[OperationBehavior(TransactionScopeRequired = true, TransactionAutoComplete = true)]
In my data access layer, all the transactional methods are set up as follows:
using (IDbConnection conn = DbTools.GetConnection(_configStr, _connStr))
using (IDbCommand cmd = DbTools.GetCommand(conn, "SET XACT_ABORT ON"))
cmd.ExecuteNonQuery();
using (IDbCommand cmd = DbTools.GetCommand(conn, sql))
... Perform actual database work ...
Services that are transactional call transactional DAL code. The idea was to keep the stuff that needs to be transactional (a few cases) separate from the stuff that doesn't need to be transactional (~95% of the cases).
There ought not be cases where transactional and non-transactional WCF methods are called from within a transaction (though I haven't verified this and this may be the cause of my problems. I'm not sure, which is part of why I'm asking here.)
As I mentioned before, in most cases, this all works fine.
Periodically, and I cannot identify what initiates it, I start getting errors. And once they start, pretty much everything starts failing for a while. Eventually things start working again. Not sure why... This is all in a test environment with a single user.
Sometimes the error is:
Unable to start a nested transaction for OLE DB provider "OraOLEDB.Oracle" for linked server "ORACLSERVERNAME". A nested transaction was required because the XACT_ABORT option was set to OFF.
This message, I'm guessing is happening when I have non-transactional stuff within transactions, as I'm not setting XACT_ABORT in the non-transactional code (that's totally doable, if that will fix my issue).
Most often, however, the error is this:
System.Data.SqlClient.SqlException (0x80131904): The operation could not be performed because OLE DB provider "OraOLEDB.Oracle" for linked server "ORACLSERVERNAME" was unable to begin a distributed transaction.
Now, originally we only had transactions on SQL Server tables and that all worked fine. It wasn't until we added transaction support for some of the Oracle tables that things started failing. I know the Oracle transactions work. And as I said, most of the time, everything is just hunky dorey and then sometimes it starts failing and keeps failing for a while until it decides to stop failing and then it all works again.
I noticed that our transactions didn't seem to have a DistributedIdentifier set, so I added the EnsureDistributed() method from this blog post: http://www.make-awesome.com/2010/04/forcibly-creating-a-distributed-net-transaction/
Instead of a hardcoded Guid (which seemed to cause a lot of problems), I have it generating a new Guid for each transaction and that seems to work, but it has not fixed my problem. I'm wondering if the lack of a DistribuedIdentifier is indicative of some other underlying problem. I've never dealt with an environment quite like this before, so I'm not sure what is "normal".
I've also noticed that the DistributedIdentifier doesn't get passed to WCF. From the client, I have a DistributedIdentifier and a LocalIdentifier in Transaction.Current.TransactionInformation. In the WCF server, however there is only a LocalIdentifier set and it is a different Guid from the client side (which makes sense, but I would have expected the DistributedIdentifier to go across).
So I changed the wait the code above works and instead, on the WCF side, I call a method that calls Transaction.Current.EnlistDurable() with the DummyEnlistmentNotification class from the link above (though with a unique Guid for each transaction instead of the hardcoded guid in the link). I now havea DistributedIdentifier on the server-side, but it still doesn't fix the problem.
It appears that when I'm in the midst of transactions failing, even after I shut down IIS, I'm unable to get the DTC service to shutdown and restart. If I go into Component Services and change the security settings, for example, and hit Apply or OK, after a bit of a wait I get a dialgo that says, "Failed ot restart the MS DTC serivce. Please examine the eventlog for further details."
In the eventlog I get a series of events:
1 (from MSDTC): "The MS DTC service is stopping"
2 (From MSSQL$SQLEXPRESS): "The connection has been lost with Microsoft Distributed Transaction Coordinator (MS DTC). Recovery of any in-doubt distributed transactions
involving Microsoft Distributed Transaction Coordinator (MS DTC) will begin once the connection is re-established. This is an informational
message only. No user action is required."
-- Folowed by these 3 identical messages
3 (from MSDTC Client 2): 'MSDTC encountered an error (HR=0x80000171) while attempting to establish a secure connection with system GCOVA38.'
4 (from MSDTC Client 2): 'MSDTC encountered an error (HR=0x80000171) while attempting to establish a secure connection with system GCOVA38.'
5 (from MSDTC Client 2): 'MSDTC encountered an error (HR=0x80000171) while attempting to establish a secure connection with system GCOVA38.'
6 (From MSDTC 2): MSDTC started with the following settings: Security Configuration (OFF = 0 and ON = 1):
Allow Remote Administrator = 0,
Network Clients = 1,
Trasaction Manager Communication:
Allow Inbound Transactions = 1,
Allow Outbound Transactions = 1,
Transaction Internet Protocol (TIP) = 0,
Enable XA Transactions = 1,
Enable SNA LU 6.2 Transactions = 1,
MSDTC Communications Security = Mutual Authentication Required, Account = NT AUTHORITY\NetworkService,
Firewall Exclusion Detected = 0
Transaction Bridge Installed = 0
Filtering Duplicate Events = 1
This makes me wonder if there's something maybe holding a transaction open somewhere?

The statement executed from the sql server. (Installed version sql server 2008 64 bit standard edition SP1 and oracle 11g 64 bit client), DTS enabled
Below is the actual sql statement issued
SET XACT_ABORT ON
BEGIN TRAN
insert into XXX..EUINTGR.UPLOAD_LWP ([ALTID]
          ,[GRANT_FROM],[GRANT_TO],[NO_OF_DAYS],[LEAVENAME],[LEAVEREASON],[FROMHALFTAG]
          ,[TOHALFTAG] ,[UNIT_USER],[UPLOAD_REF_NO],[STATUS],[LOGINID],[AVAILTYPE],[LV_REV_ENTRY])
          values('IS2755','2010-06-01',
'2010-06-01','.5',     'LWOP'     ,'PERSONAL'     ,'F',     'F',     'EUINTGR',
'20101',1,1,0,'ENTRY')
rollback TRAN
OLE DB provider "ORAOLEDB.ORACLE" for linked server "XXX" returned message "New transaction cannot enlist in the specified transaction coordinator. ".
Msg 7391, Level 16, State 2, Line 3
The operation could not be performed because OLE DB provider "ORAOLEDB.ORACLE" for linked server "XXX" was unable to begin a distributed transaction.
Able to execute the above statement successfully without using transaction.We need to run the statement with transaction.

Error in New Models Creation - Loadbalancing /Single Server locally

Is there any possibility of below error when Creating New Models with Single Server and but NOT Working with Load balancing Option.
The same code worked when connecting to Single Server locally but doesn't work when New models were created by selection of loadbalancing Option on Remote Server..during development on source from DTR Server(SLD)..
I get below error when New Model created with loadbalancing option
Error - com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException: Error connecting using JCO.Client: null
Edited by: Raghu v on Jan 26, 2008 1:27 PM

Hi,
In EAS, I am getting some for Planning Outline(Essbase outline is working fine), While starting the Planning service through start menu, it throwing error as
Query Failed: SQL_SYSDB_DELETE_EXPIRED_EXTERNAL_ACTIONS:[100]
java.sql.SQLException: [Hyperion][Oracle JDBC Driver][Oracle]ORA-00932: inconsistent datatypes: expected INTERVAL DAY TO SECOND got NUMBER
     at hyperion.jdbc.base.BaseExceptions.createException(Unknown Source)
     at hyperion.jdbc.base.BaseExceptions.getException(Unknown Source)
     at hyperion.jdbc.oracle.OracleImplStatement.execute(Unknown Source)
     at hyperion.jdbc.base.BaseStatement.commonExecute(Unknown Source)
     at hyperion.jdbc.base.BaseStatement.executeUpdateInternal(Unknown Source)
     at hyperion.jdbc.base.BasePreparedStatement.executeUpdate(Unknown Source)
     at com.hyperion.planning.sql.HspSQLImpl.executeUpdate(Unknown Source)
     at com.hyperion.planning.sql.HspSQLImpl.executeUpdate(Unknown Source)
     at com.hyperion.planning.event.HspSysExtChangeHandler.actionPoller(Unknown Source)
     at com.hyperion.planning.event.HspSysExtChangeHandler.run(Unknown Source)
Error encountered with Database connection, recreating connections.
Nested Exception: java.sql.SQLException: [Hyperion][Oracle JDBC Driver][Oracle]ORA-00932: inconsistent datatypes: expected INTERVAL DAY TO SECOND got NUMBER
Thanks,
CP

Porting from Oracle 10g AS to Oracle 11g Weblogic server

Hi,
I am trying to port J2EE applicatin from Oracle 10g AS to Oracle 11g Weblogic Server. I have jsp files which contains sql code embedded to fetch data from the DB. The components used in this application are Java, JSP, Servlets and Stateless session beans.
I have a commonjar which is used to create DB Connection manager and other common stuff which is present inside web-inf/lib. My application is packaged as an ear and which contains the war and different ejb-project.jar files. When the Stateless bean is trying to call the ConnectionManager class, which is present inside the commonjar inside web-inf/lib, I get InvocationTargetException. When I debugged in Eclipse, I see that that inside ejb the reference ConnectionManager, the variable cannot be resolved. So I guess at runtime, ejb is not able to locate ConnectionManager Class.
I tried to copy this jar to APP-INF/lib and the same jar is present inside web-inf/lib as well. In that case what happens is the jsp fails with the exception ConnectionManager cannot be resolved.
How can I make the ejb work by keeping the commonjar inside web-inf/lib alone.
Any help or suggestions?
Thanks
Raj

The classloader hierarchy in WLS looks like this (arrows denote inheritance direction):
Java bootstrap classloader <- Java CLASSPATH classloader <- WLS $DOMAIN_HOME/lib classloader <- Application (e.g., EAR) classloader <- web app classloader <- single JSP classloader
The Connection Manager is loaded by the web app classloader while the EJBs are loaded by the application classloader so the EJBs have no visibility to the classes loaded by the child (web app) classloader.
The simplest fix might be to move the Connection Manager jar file to the EAR file's APP-INF/lib directory.
One word of caution though, you need to be using WebLogic Server's Data Sources and JDBC connection pooling to make sure that you correct transactional behavior if the application is doing any sort of JTA transaction (regardless of whether the JTA transactions are using XA or not...).
Hope this helps,
Robert

Multiple database in single server

Hi experts,
Please tell me how to configure multiple SID with single listener.
I configured the DR setup of two databases in single server. Now the problem is, if I start one listener from orapm1(CRM), my data is replicating only for CRM, and if I am going to start my listener from oraPE2 user (DBM), error is coming u201C listener is already startu201D but DBM is not replicating with DR site.
And when I stop the listener from oraPM1, and start listener from user oraPE2(DBM), my DBM is replicating properly, I want to start both in parallel with one listener.
Right now I have only one port for both database (1527) and only one LISTENER, should I need to change the port for one server e.g DBM (primary and standby), and then change in listener files. For both side (primary and standby)
If I am correct please let me know the steps, what precautions we need to take.
And what change I need to do in listener file.
2nd) Can I work on same port for both SIDs, if yes please tell me the steps.
My CRM is working properly so I need to change in DBM part.
I am attaching listener file from both users in same server (10.11.230.12)
ADMIN_RESTRICTIONS_LISTENER = on
LISTENER_PE2 =
(ADDRESS_LIST =
(ADDRESS =
(PROTOCOL = IPC)
(KEY = PE2.WORLD)
(ADDRESS=
(PROTOCOL = IPC)
(KEY = PE2)
(ADDRESS =
(COMMUNITY = SAP.WORLD)
(PROTOCOL = TCP)
(HOST = 10.11.230.12)
(PORT = 1527)
STARTUP_WAIT_TIME_LISTENER = 0
CONNECT_TIMEOUT_LISTENER = 10
TRACE_LEVEL_LISTENER = OFF
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PE2)
(ORACLE_HOME = /oracle/PE2/102_64)
pm1 listener file
ADMIN_RESTRICTIONS_LISTENER = on
LISTENER =
(ADDRESS_LIST =
(ADDRESS =
(PROTOCOL = IPC)
(KEY = PM1.WORLD)
(ADDRESS=
(PROTOCOL = IPC)
(KEY = PM1)
(ADDRESS =
(COMMUNITY = SAP.WORLD)
(PROTOCOL = TCP)
(HOST = 10.11.230.12)
(PORT = 1527)
STARTUP_WAIT_TIME_LISTENER = 0
CONNECT_TIMEOUT_LISTENER = 10
TRACE_LEVEL_LISTENER = OFF
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PM1)
(ORACLE_HOME = /oracle/PM1/102_64)
Thanks in advance.

Dear Experts,
please tell me is it ok or i need to change something else?
this example is for only one listener, and i put both SID details in same LISTENER, or i need to change the listener name for another server. it is very confusing...
ADMIN_RESTRICTIONS_LISTENER = on
LISTENER =
(ADDRESS_LIST =
        (ADDRESS =
          (PROTOCOL = IPC)
          (KEY = PM1.WORLD)
        (ADDRESS=
          (PROTOCOL = IPC)
          (KEY = PM1)
        (ADDRESS =
          (COMMUNITY = SAP.WORLD)
          (PROTOCOL = TCP)
          (HOST = 10.11.230.12)
          (PORT = 1527))
LISTENER =
(ADDRESS_LIST =
        (ADDRESS =
          (PROTOCOL = IPC)
          (KEY =PE2.WORLD)
        (ADDRESS=
          (PROTOCOL = IPC)
          (KEY = PE2)
        (ADDRESS =
          (COMMUNITY = SAP.WORLD)
          (PROTOCOL = TCP)
          (HOST = 10.11.230.12)
          (PORT = 1528))
SID_LIST_LISTENER =
(SID_LIST =
    (SID_DESC =
      (SID_NAME = PM1)
      (ORACLE_HOME = /oracle/PM1/102_64)
STARTUP_WAIT_TIME_LISTENER = 0
CONNECT_TIMEOUT_LISTENER = 10
TRACE_LEVEL_LISTENER = ON
SID_LIST_LISTENER =
(SID_LIST =
    (SID_DESC =
      (SID_NAME = PE2)
      (ORACLE_HOME = /oracle/PE2/102_64)
Rishi

Multiple queues- single server

I've 5 queues and a single server that needs to order all the rows of queues (by unique ID).
I can have IDs that not already arrive at queues. I need to wait for them.
What algorithm can I use to solve this problem?
I think that is the same problem of Oracle recovery using archive log files. We have lot of files
(with random SCNs) and we need to apply them to database.
Thanks a lot
André

If i correctly understand it can be possible pseudocode as i described below:
start with lowest ID
do infinitely
--for each queue
--**search ID from queue
**if found then
****process ID
****increment ID by one
Reg.

Install 11.1.2.4 on a single server for testing

I am not sure if anyone has installed 11.1.2.4 on a single server. If so can you please assit me. We are trying to consolidate some servers and would like to use a single server for testing of 11.1.2.4. Can this be done? Has anyone done this sucessfully or have any documents on how to do it on a single server.
Any input would help

If you are just looking for a quick environemnt to use for testing, and are not worried about the actual installation process, this might be useful:
Hyperion Error of the Day: EPMVirt: Oracle Hyperion 11.1.2.4 Virtual Environment
Nick

Multiples databases on single server

Hello,'
I need some of the expertise opinions what are the cons and pros of having multiple databases on a single server? we have about 150 GB size of the database with millions of the recods in few tables. The reason is we have to keep one database up, while the other database is upgrading to the users. but i am little conscerned having both on same server. But we dont have an another server to accommdate, so multiple databases or multiple schemas on same box? which on has less overhead and what are the pros and cons...
Thank you.

couldlet me know what if i create an another schema in the existing database, do i create a separate tablespaces?
-- You can create another schema in the existing database under same tablespace or different. Whatever makes sense for your application/database. Please note when you upgrade database then none of the schemas going to be available since they are part of same database.
our golas is when one db is going through upgrades another should be up and running. as you suggested can i create on 'D" drive in 2 different oracle homes for each of these databases? in this case when i shutdown one db other will be still available to users right...
please advise.
-- Basically you will have 2 Oracle Homes on D drive. Something like D:\oracle_home\db_1 and D:\oracle_home\db_2 or whatever you directory/path names.. And database(s) can be located on same or (better) different drive.

VM auto start in a single server pool with only local hard disk repository

I searched the forum but can't find anything similar.
Basically, part of the dev environment I have is just starting to use Oracle VM to have a nice centralized place to manage the VMs and managed server.
Those environment doesn't have shared storage and all VMs are stored under local hard disk. (as just having several VMs to share the resource in a single server)
So there is only one server in the server pool.
What should be the best way to set up VM auto-start when this single server is rebooting or start from boot up?
Should I just set up a symlink of /OVS/running_pool/vm1/vm.cfg to /etc/xen/auto/vm1.cfg ?
(p.s. I can't set up HA mode in the single server pool since this is ocfs2.local, it will fail)
Thx in advance.

After some testing, I'm now using a traditional way (for single server with local repository)
auto start VM in dom0 during server starts up:
ln -s /OVS/running_pool/vmname/vm.cfg /etc/xen/auto/vmname
auto shutdown VM in dom0 during server shut down:
- edit /etc/sysconfig/xendomains
change the line:
XENDOMAINS_SAVE=/var/lib/xen/save
to
XENDOMAINS_SAVE=
I also change XENDOMAINS_RESTORE from true to false
Now when I need to reboot/power down the server via OVM, I can just go ahead and do it without migrating..and xendomains will shutdown all my VMs and start them up next time.

Are multiple presentation services on a single server really unsupported?

Hello all,
I can hear everywhere that multiple presentation services on a single server are not supported by Oracle, but I can't find an official source stating this.
All I could get is this page where it is stated that it is not recommended (but not unsupported):
https://supporthtml.oracle.com/ep/faces/secure/km/DocumentDisplay.jspx?id=1111655.1&h=Y
Can anyone please advise ?
Thank you in advance,
Cedric.

Hi cedric,
It is not recommened is what i can say,in simple words it gets jammed when you try to build a request from any of the services.
It is not supported cant be the reason,it has a work around to go and do that
Follow these blogs Multiple presentation servers using the same RPD
http://obiee101.blogspot.com/2009/10/obiee-multiple-repositorys-multiple.html
UPDATED POST
There is no such official document saying about its support by oracle,but oracle wont support handling two servers in production as it is not legal and it is going against the product capabilities.I would suggest you not to go with it.
Cheers,
KK
Edited by: Kranthi.K on Apr 11, 2011 2:53 AM

Oracle vm single server

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