OAF and OC4J???

Hi guys,
Our project is taking OAF in use and now we are searching for answers to some environment issues.
Our apps server doesnt include OC4J at all at the moment - is it required to be installed on the apps server if we want to use OAF and make some customizations also?
Our customizations are made locally and deployed to apps server via CVS .. so we dont do direct deploy's to apps server. If I've understood correctly, oc4j is used only for deploying things to apps - is this correct?
br,
user479624 (nice username, heh :)

Please read this thread for information on OC4J
Re: Deploy a custom app - .war - newbie
If I've understood correctly, oc4j is used only for deploying things to apps - is this correct?
No, this understanding is not correct

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How do I use toplink with Spring 2.5 and oc4j 10.1.2?

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I'm trying to either use the J2SE option of keeping the connection information in the persistence.xml file (which doesn't work) - it tries to connect to //localhost:1521/orcl. If I try to define a datasource within Spring's xml file, I'm not sure how to tie that into the persistence.xml file. Could I use the oc4j 10.1.2 container provided datasource?
It seems like I'm at a loss as to how to get this working. If you'd like me to post some files, I can do that later on today when I get back to work.
The configuration that I'm trying to do is based on a modified workspace from an ibm developerworks article with websphere, mixing in the ideas from a JPA with Spring 2.0 article from Mike Keith and Rod Johnson. (That article goes pretty far in the configuration information but never provided an example to download...)
Any help appreciated.
Eric (hbg, pa)

I'm still at a loss with this. Rather than worry about the older version, for now, I just want to see JPA in action. So, I've decided on just running the Spring 2.5.6 petclinic example out of the samples folder. When I try to do this, after only tweaking the web.xml to use the applicationContext-jpa.xml file, the application does not initialize properly. Here's the stack trace I get:
Target URL -- http://192.168.0.2:8988/petclinic/index.jsp
09/05/11 23:26:05 Oracle Containers for J2EE 10g (10.1.3.4.0) initialized
WARNING: Code-source C:\javalib\spring-2.5.6\samples\petclinic\war\WEB-INF\lib\connector.jar (from WEB-INF/lib/ directory in C:\javalib\spring-2.5.6\samples\petclinic\war\WEB-INF\lib) has the same filename but is not identical to /C:/jdev10134/j2ee/home/lib/connector.jar (from <code-source> (ignore manifest Class-Path) in META-INF/boot.xml in C:\jdev10134\j2ee\home\oc4j.jar). If it contains different versions of the same classes, it will be masked as the latter is already visible in the search path of loader current-workspace-app.web.petclinic:0.0.0.
WARNING: Code-source C:\javalib\spring-2.5.6\samples\petclinic\war\WEB-INF\lib\jta.jar (from WEB-INF/lib/ directory in C:\javalib\spring-2.5.6\samples\petclinic\war\WEB-INF\lib) has the same filename but is not identical to /C:/jdev10134/j2ee/home/lib/jta.jar (from <code-source> (ignore manifest Class-Path) in META-INF/boot.xml in C:\jdev10134\j2ee\home\oc4j.jar). If it contains different versions of the same classes, it will be masked as the latter is already visible in the search path of loader current-workspace-app.web.petclinic:0.0.0.
WARNING: Code-source C:\javalib\spring-2.5.6\samples\petclinic\war\WEB-INF\lib\persistence.jar (from WEB-INF/lib/ directory in C:\javalib\spring-2.5.6\samples\petclinic\war\WEB-INF\lib) has the same filename but is not identical to /C:/jdev10134/j2ee/home/lib/persistence.jar (from <code-source> (ignore manifest Class-Path) in META-INF/boot.xml in C:\jdev10134\j2ee\home\oc4j.jar). If it contains different versions of the same classes, it will be masked as the latter is already visible in the search path of loader current-workspace-app.web.petclinic:0.0.0.
WARNING: Code-source C:\javalib\spring-2.5.6\samples\petclinic\war\WEB-INF\lib\toplink-essentials.jar (from WEB-INF/lib/ directory in C:\javalib\spring-2.5.6\samples\petclinic\war\WEB-INF\lib) has the same filename but is not identical to /C:/jdev10134/toplink/jlib/toplink-essentials.jar (from <code-source> in /C:/jdev10134/jdev/system/oracle.j2ee.10.1.3.42.70/embedded-oc4j/config/server.xml). If it contains different versions of the same classes, it will be masked as the latter is already visible in the search path of loader current-workspace-app.web.petclinic:0.0.0.
09/05/11 23:26:24 log4j: Parsing for [root] with value=[INFO, stdout].
09/05/11 23:26:24 log4j: Level token is [INFO].
09/05/11 23:26:24 log4j: Category root set to INFO
09/05/11 23:26:24 log4j: Parsing appender named "stdout".
09/05/11 23:26:24 log4j: Parsing layout options for "stdout".
09/05/11 23:26:24 log4j: Setting property [conversionPattern] to [%d %p [%c] - <%m>%n].
09/05/11 23:26:24 log4j: End of parsing for "stdout".
09/05/11 23:26:24 log4j: Parsed "stdout" options.
09/05/11 23:26:24 log4j: Parsing for [org.springframework.samples.petclinic.aspects] with value=[DEBUG].
09/05/11 23:26:24 log4j: Level token is [DEBUG].
09/05/11 23:26:24 log4j: Category org.springframework.samples.petclinic.aspects set to DEBUG
09/05/11 23:26:24 log4j: Handling log4j.additivity.org.springframework.samples.petclinic.aspects=[null]
09/05/11 23:26:24 log4j: Finished configuring.
09/05/11 23:26:24 log4j: Reading configuration from URL file:/C:/javalib/spring-2.5.6/samples/petclinic/war/WEB-INF/classes/log4j.properties
09/05/11 23:26:24 log4j: Parsing for [root] with value=[INFO, stdout].
09/05/11 23:26:24 log4j: Level token is [INFO].
09/05/11 23:26:24 log4j: Category root set to INFO
09/05/11 23:26:24 log4j: Parsing appender named "stdout".
09/05/11 23:26:24 log4j: Parsing layout options for "stdout".
09/05/11 23:26:24 log4j: Setting property [conversionPattern] to [%d %p [%c] - <%m>%n].
09/05/11 23:26:24 log4j: End of parsing for "stdout".
09/05/11 23:26:24 log4j: Parsed "stdout" options.
09/05/11 23:26:24 log4j: Parsing for [org.springframework.samples.petclinic.aspects] with value=[DEBUG].
09/05/11 23:26:24 log4j: Level token is [DEBUG].
09/05/11 23:26:24 log4j: Category org.springframework.samples.petclinic.aspects set to DEBUG
09/05/11 23:26:24 log4j: Handling log4j.additivity.org.springframework.samples.petclinic.aspects=[null]
09/05/11 23:26:24 log4j: Finished configuring.
2009-05-11 23:26:24,593 INFO [org.springframework.web.context.ContextLoader] - <Root WebApplicationContext: initialization started>
2009-05-11 23:26:24,687 INFO [org.springframework.web.context.support.XmlWebApplicationContext] - <Refreshing org.springframework.web.context.support.XmlWebApplicationContext@eeb406: display name [Root WebApplicationContext]; startup date [Mon May 11 23:26:24 EDT 2009]; root of context hierarchy>
2009-05-11 23:26:24,828 INFO [org.springframework.beans.factory.xml.XmlBeanDefinitionReader] - <Loading XML bean definitions from ServletContext resource [WEB-INF/applicationContext-jpa.xml]>
2009-05-11 23:26:25,281 INFO [org.springframework.web.context.support.XmlWebApplicationContext] - <Bean factory for application context [org.springframework.web.context.support.XmlWebApplicationContext@eeb406]: org.springframework.beans.factory.support.DefaultListableBeanFactory@1da817b>
2009-05-11 23:26:25,734 INFO [org.springframework.beans.factory.config.PropertyPlaceholderConfigurer] - <Loading properties file from class path resource [jdbc.properties]>
2009-05-11 23:26:25,796 INFO [org.springframework.context.weaving.DefaultContextLoadTimeWeaver] - <Determined server-specific load-time weaver: org.springframework.instrument.classloading.oc4j.OC4JLoadTimeWeaver>
2009-05-11 23:26:28,296 INFO [org.springframework.web.context.support.XmlWebApplicationContext] - <Bean 'org.springframework.orm.jpa.vendor.TopLinkJpaVendorAdapter#c25ae3' is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)>
2009-05-11 23:26:28,359 INFO [org.springframework.web.context.support.XmlWebApplicationContext] - <Bean 'dataSource' is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)>
2009-05-11 23:26:28,437 INFO [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean] - <Building JPA container EntityManagerFactory for persistence unit 'PetClinic'>
2009-05-11 23:26:28,468 INFO [org.springframework.web.context.support.XmlWebApplicationContext] - <Bean 'entityManagerFactory' is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)>
2009-05-11 23:26:28,562 INFO [org.springframework.beans.factory.support.DefaultListableBeanFactory] - <Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@1da817b: defining beans [org.springframework.context.weaving.AspectJWeavingEnabler#0,org.springframework.context.config.internalBeanConfigurerAspect,loadTimeWeaver,org.springframework.beans.factory.config.PropertyPlaceholderConfigurer#0,dataSource,entityManagerFactory,transactionManager,org.springframework.context.annotation.internalPersistenceAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.transaction.config.internalTransactionAspect,org.springframework.samples.petclinic.aspects.UsageLogAspect#0,org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor#0,clinic]; root of factory hierarchy>
2009-05-11 23:26:29,671 INFO [org.springframework.web.context.ContextLoader] - <Root WebApplicationContext: initialization completed in 5078 ms>
2009-05-11 23:26:29,734 INFO [org.springframework.web.servlet.DispatcherServlet] - <FrameworkServlet 'petclinic': initialization started>
2009-05-11 23:26:29,734 INFO [org.springframework.web.context.support.XmlWebApplicationContext] - <Refreshing org.springframework.web.context.support.XmlWebApplicationContext@c00e55: display name [WebApplicationContext for namespace 'petclinic-servlet']; startup date [Mon May 11 23:26:29 EDT 2009]; parent: org.springframework.web.context.support.XmlWebApplicationContext@eeb406>
2009-05-11 23:26:29,734 INFO [org.springframework.beans.factory.xml.XmlBeanDefinitionReader] - <Loading XML bean definitions from ServletContext resource [WEB-INF/petclinic-servlet.xml]>
2009-05-11 23:26:30,171 INFO [org.springframework.web.context.support.XmlWebApplicationContext] - <Bean factory for application context [org.springframework.web.context.support.XmlWebApplicationContext@c00e55]: org.springframework.beans.factory.support.DefaultListableBeanFactory@1c5543b>
2009-05-11 23:26:30,375 INFO [org.springframework.beans.factory.support.DefaultListableBeanFactory] - <Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@1c5543b: defining beans [addOwnerForm,addPetForm,addVisitForm,clinicController,editOwnerForm,editPetForm,findOwnersForm,org.springframework.context.annotation.internalPersistenceAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter#0,org.springframework.web.servlet.handler.SimpleMappingExceptionResolver#0,org.springframework.web.servlet.view.InternalResourceViewResolver#0,messageSource]; parent: org.springframework.beans.factory.support.DefaultListableBeanFactory@1da817b>
2009-05-11 23:26:31,828 INFO [org.springframework.web.servlet.DispatcherServlet] - <FrameworkServlet 'petclinic': initialization completed in 2094 ms>
May 11, 2009 11:26:58 PM oracle.toplink.essentials.session.file:/C:/javalib/spring-2.5.6/samples/petclinic/war/WEB-INF/classes/-PetClinic.transaction
WARNING: PersistenceUnitInfo PetClinic has transactionType RESOURCE_LOCAL and therefore jtaDataSource will be ignored
May 11, 2009 11:26:58 PM oracle.toplink.essentials.session.file:/C:/javalib/spring-2.5.6/samples/petclinic/war/WEB-INF/classes/-PetClinic
INFO: TopLink, version: Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))
May 11, 2009 11:26:58 PM oracle.toplink.essentials.session.file:/C:/javalib/spring-2.5.6/samples/petclinic/war/WEB-INF/classes/-PetClinic
INFO: Server: unknown
May 11, 2009 11:26:58 PM oracle.toplink.essentials.session.file:/C:/javalib/spring-2.5.6/samples/petclinic/war/WEB-INF/classes/-PetClinic.connection
CONFIG: connecting(DatabaseLogin(
        platform=>EssentialsHSQLPlatformWithNativeSequence
        user name=> ""
        connector=>JNDIConnector datasource name=>null
May 11, 2009 11:27:03 PM oracle.toplink.essentials.session.file:/C:/javalib/spring-2.5.6/samples/petclinic/war/WEB-INF/classes/-PetClinic
SEVERE:
Local Exception Stack:
Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
Error Code: 17002
        at oracle.toplink.essentials.exceptions.DatabaseException.sqlException(DatabaseException.java:305)
        at oracle.toplink.essentials.jndi.JNDIConnector.connect(JNDIConnector.java:150)
        at oracle.toplink.essentials.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:184)
        at oracle.toplink.essentials.internal.databaseaccess.DatasourceAccessor.connect(DatasourceAccessor.java:233)
        at oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor.connect(DatabaseAccessor.java:242)
        at oracle.toplink.essentials.internal.databaseaccess.DatasourceAccessor.connect(DatasourceAccessor.java:309)
        at oracle.toplink.essentials.threetier.ConnectionPool.buildConnection(ConnectionPool.java:117)
        at oracle.toplink.essentials.threetier.ExternalConnectionPool.startUp(ExternalConnectionPool.java:135)
        at oracle.toplink.essentials.threetier.ServerSession.connect(ServerSession.java:451)
        at oracle.toplink.essentials.internal.sessions.DatabaseSessionImpl.login(DatabaseSessionImpl.java:616)
        at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:282)
        at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:229)
        at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.getServerSession(EntityManagerFactoryImpl.java:93)
        at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:126)
        at oracle.toplink.essentials.internal.ejb.cmp3.base.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:120)
        at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:91)
        at org.springframework.orm.jpa.JpaTransactionManager.createEntityManagerForTransaction(JpaTransactionManager.java:392)
        at org.springframework.orm.jpa.JpaTransactionManager.doBegin(JpaTransactionManager.java:320)
        at org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:374)
        at org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:263)
        at org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:220)
        at org.springframework.transaction.aspectj.AbstractTransactionAspect.ajc$before$org_springframework_transaction_aspectj_AbstractTransactionAspect$1$2a73e96c(AbstractTransactionAspect.aj:63)
        at org.springframework.samples.petclinic.jpa.EntityManagerClinic.getVets(EntityManagerClinic.java:39)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
        at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:138)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
        at $Proxy19.getVets(Unknown Source)
        at org.springframework.samples.petclinic.web.ClinicController.vetsHandler(ClinicController.java:53)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doInvokeMethod(HandlerMethodInvoker.java:421)
        at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:136)
        at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:326)
        at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:313)
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
        at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
        at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
        at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
        at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
        at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
        at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
        at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
        at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
        at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234)
        at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29)
        at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879)
        at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:138)
        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:175)
        at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:287)
        at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:328)
        at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:430)
        at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:151)
        at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
        at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:608)
        at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:218)
        at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPhysicalConnection(OracleConnectionPoolDataSource.java:114)
        at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:77)
        at oracle.jdbc.pool.OracleImplicitConnectionCache.makeCacheConnection(OracleImplicitConnectionCache.java:1361)
        at oracle.jdbc.pool.OracleImplicitConnectionCache.getCacheConnection(OracleImplicitConnectionCache.java:441)
        at oracle.jdbc.pool.OracleImplicitConnectionCache.getConnection(OracleImplicitConnectionCache.java:336)
        at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:286)
        at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:179)
        at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:159)
        at oracle.oc4j.sql.DataSourceConnectionPoolDataSource.getPooledConnection(DataSourceConnectionPoolDataSource.java:57)
        at oracle.oc4j.sql.xa.EmulatedXADataSource.getXAConnection(EmulatedXADataSource.java:92)
        at oracle.oc4j.sql.spi.ManagedConnectionFactoryImpl.createXAConnection(ManagedConnectionFactoryImpl.java:211)
        at oracle.oc4j.sql.spi.ManagedConnectionFactoryImpl.createManagedConnection(ManagedConnectionFactoryImpl.java:170)
        at com.evermind.server.connector.ApplicationConnectionManager.createManagedConnection(ApplicationConnectionManager.java:1398)
        at oracle.j2ee.connector.ConnectionPoolImpl.createManagedConnectionFromFactory(ConnectionPoolImpl.java:327)
        at oracle.j2ee.connector.ConnectionPoolImpl.access$800(ConnectionPoolImpl.java:98)
        at oracle.j2ee.connector.ConnectionPoolImpl$NonePoolingScheme.getManagedConnection(ConnectionPoolImpl.java:1211)
        at oracle.j2ee.connector.ConnectionPoolImpl.getManagedConnection(ConnectionPoolImpl.java:785)
        at oracle.oc4j.sql.ConnectionPoolImpl.getManagedConnection(ConnectionPoolImpl.java:45)
        at com.evermind.server.connector.ApplicationConnectionManager.getConnectionFromPool(ApplicationConnectionManager.java:1596)
        at com.evermind.server.connector.ApplicationConnectionManager.acquireConnectionContext(ApplicationConnectionManager.java:1541)
        at com.evermind.server.connector.ApplicationConnectionManager.allocateConnection(ApplicationConnectionManager.java:1486)
        at oracle.j2ee.connector.OracleConnectionManager.unprivileged_allocateConnection(OracleConnectionManager.java:238)
        at oracle.j2ee.connector.OracleConnectionManager.allocateConnection(OracleConnectionManager.java:192)
        at oracle.oc4j.sql.ManagedDataSource.getConnection(ManagedDataSource.java:272)
        at oracle.oc4j.sql.ManagedDataSource.getConnection(ManagedDataSource.java:200)
        at oracle.oc4j.sql.ManagedDataSource.getConnection(ManagedDataSource.java:142)
        at oracle.oc4j.sql.ManagedDataSource.getConnection(ManagedDataSource.java:127)
        at oracle.toplink.essentials.jndi.JNDIConnector.connect(JNDIConnector.java:145)
        ... 60 moreAny ideas? I'd really like to see JPA, Spring and oc4j working together?
Thanks,
Eric

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Dear colleagues,
I am witting an internal report for my company trying to put in black and white the advantages and disadvantages of OracleADF and OC4J not only as a framework but as a solution.
I am trying to compare OracleADF (using JDeveloper) to another frameworks more open like JSF+EJB+Hibernate+Oracle Database.
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Thanks again for your time!!
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E-Business Suite Application Dev using OAF and ADF (White Paper Feb. 2008)

Hi,
In Oracle White Paper entitled "E-Business Suite Application Dev using OAF and ADF (Feb. 2008)" it was mentioned on page 7 :
+"When ADF 11g becomes production, we will publish a revised paper that compares OAF with ADF 11g, and discuss development against E-Business Suite."+
I've had no luck finding a new comparison table for OAF R12 with ADF 11g :(
can anyone help me on this?
thanks in advance,
Adrian

Srini Chavali wrote:
It is still not clear if your have to use SSO - the scripts loadsdk.sql and regapp.sql specifically are for Oracle Single Sign ON (OSSO) - the authentication schemes referred to on page 20 of the same doc do not require SSO. So, is SSO a requirement in your scenario ? If not, you should be following the steps in the section titled "Confuguring Custom Authentication" (beginning of page 20).Ouch..Sorry Srini, I have completely misinterpreted by the page no.'s in Adobe pdf reader.I was telling you about page 18 of the document.
Anyway i'll start with configuring Custom Authentication as by your suggestion.
But i'll move forward with no understandings about SSO and its implementations.
All I could get is this links
http://docs.oracle.com/cd/E15586_01/webcenter.1111/e12405/wcadm_security_sso.htm
http://docs.oracle.com/cd/E15523_01/install.1111/e12002/sso_das.htm
Is this link correct to start learning about SSO or do I need to learn anything (LDAP,OAM,etc..) before that ?

10g: HTTP Server and OC4J on different servers?

Can anyone assist with configuring HTTP Server and OC4J on different servers?
I installed AS 10g on both; our application runs fine on one server, with the HTTP Server and OC4J both on the same box.
I need to also test this with the HTTP Server on a separate box.
I added this to mod_ocj4.conf:
Oc4jMount /indox-qa1
instance://cvodev2:oas_dev2.cvodev2.int.sys.com:indox-qa1
Oc4jMount /indox-qa1/*
instance://cvodev2:oas_dev2.cvodev2.int.sys.com:indox-qa1
But when I try to access something like http://cvodev4/indox-qa1 I get this in the logs:
[Wed Jul 06 16:54:10 2005] [warn] [client 10.1.1.231] [ecid: 1120683250:192.152.136.127:1248:1544:1,0] MOD_OC4J_0184: Failed to find an oc4j process for destination: instance://cvodev2.int.camsys.com:oas_dev2.cvodev2.int.camsys.com:indor-qa1
[Wed Jul 06 16:54:10 2005] [error] [client 10.1.1.231] [ecid: 1120683250:192.152.136.127:1248:1544:1,0] MOD_OC4J_0145: There is no oc4j process (for destination: instance://cvodev2.int.camsys.com:oas_dev2.cvodev2.int.camsys.com:indor-qa1) available to service request.
[Wed Jul 06 16:54:10 2005] [error] [client 10.1.1.231] [ecid: 1120683250:192.152.136.127:1248:1544:1,0] MOD_OC4J_0119: Failed to get an oc4j process for destination: instance://cvodev2.int.camsys.com:oas_dev2.cvodev2.int.camsys.com:indor-qa1
[Wed Jul 06 16:54:10 2005] [error] [client 10.1.1.231] [ecid: 1120683250:192.152.136.127:1248:1544:1,0] MOD_OC4J_0013: Failed to call destination: instance://cvodev2.int.camsys.com:oas_dev2.cvodev2.int.camsys.com:indor-qa1's service() to service the request.
I did some ethernet sniffing and it doesn't look to me like the OHS box is even trying to contact the OC4J box.
Is there more configuration I need to do beyond this?
Thanks,
dwh

hi user11159690
Maybe this can help:
"Oracle® HTTP Server Administrator's Guide 10g Release 3 (10.1.3) B25211-02"
"7.32 mod_oc4j"
http://download.oracle.com/docs/cd/B25221_04/web.1013/b25211/confmods.htm#i1025739
Maybe more specifically "Oc4jMount":
http://download.oracle.com/docs/cd/B25221_04/web.1013/b25211/confmods.htm#CIHJBGFB
(tip : You can use "Your Control Panel" to make your name visible in forum posts.)
success
Jan Vervecken

Servlets and OC4J

Hi!
I need help. I'm working with OC4J 9.0.2.0.0a behind Apache. In my application a have to obtain data of DataBase and show it in a fdf. To do that i have done a class that obtains the data and a servlet that show it in a fdf using classes of Adobe. The Adobe jar's name is jFdfTk. The servlet runs ok at port 7777, but when i change to port 80 the fdf doesn't show data. I can't understand why.
Does anyone have the same problem??
Can anyone help me??
Does anyone know why??
Thanks!

I see now that I can use the old method of JNDI
lookup with the 3rd party messaging from a web
container, I just can't use the java:comp/resource/MQSeries logical JNDI location.
document: oracle 9ias Container for J2EE,
Services Guide
Release 2(9.0.3)
Aug 2002
Part No A97690-01
Chapter 9 Page 9-2
I am having trouble with this statement;
The ResourceProvider interface enables you to plug in
third-party message
providers for JMS connections. For Oracle JMS, this
allows EJBs, servlets, and OC4J
clients to access many different queue
implementations.
(OK good so far,)
With third-party message
providers, only EJBS can access queue
implementations. The resources are available
under java:comp/resource/ as the default JMS
resources.
WHAT? I can't do asynchronous messaging from a web
App to a MDB with a 3rd party JMS implementation?
What gives?
Can someone tell me this is not true please

PDF Printing without Oracle BI Publisher and OC4J

Hi All
I am using Apex 3.1.2 on Oracle 10g XE. I am trying to enable PDF printing. But I am struck with Oracle BI and OC4J. I have read it some where (in a blog and I don't remember its name) that you can enable PDF printing without Oracle BI and OC4J.
Please let me know what I should do to enable PDF this way. Any links, document pointers greatly acknolwledged.
Thanks in advance.
Guru

Hi guru,
This was the reply I had got for posting the same question some time back.
Pdf printing option without using BI Publisher can be done using PL/PDF (http://www.plpdf.com) which provides a programmatic way to generate PDF documents (it doesn't produce Word docs as far as I'm aware however).

Oracle WebCache and OC4J automatically down.

HI,
we are running Oracle 10g Forms and Reports Server in RHEL 5.
Last night our opmn services were automatically down, and connected users were complaining that we are unable to access applications.
I just checked and restarted the opmn services and all things are working fine.
But how we can find out the root cause of WebCache and OC4J services are down?
-------------------+--------------------+---------+---------
ias-component      | process-type       |     pid | status
-------------------+--------------------+---------+---------
DSA                | DSA                |     N/A | Down
LogLoader          | logloaderd         |     N/A | Down
HTTP_Server        | HTTP_Server        |   29075 | Alive
dcm-daemon         | dcm-daemon         |     N/A | Down
WebCache           | WebCache           |   29091 | Down
WebCache           | WebCacheAdmin      |   29076 | Down
OC4J               | home               |   29077 | Down
OC4J               | OC4J_BI_Forms      |   29079 | Down

anyone have faced this type of issue?

What are difficulty between oc4j included Jdeveloper and oc4j extended?

Hi all!
I don't know why i deploy application on oc4j included Jdeveloper when it's run ok but i deploy on Oc4j extented when it's run not ok.
I want to know the difficulty between oc4j included Jdeveloper and oc4j extended? How to config oc4j extented?
i've tried deploy appliction on oc4j extended. i get this error:
JNLPException[category: Download Error : Exception: java.io.IOException: HTTP response 404 : LaunchDesc: null ]
     at com.sun.javaws.cache.DownloadProtocol.doDownload(Unknown Source)
     at com.sun.javaws.cache.DownloadProtocol.getDownloadSize(Unknown Source)
     at com.sun.javaws.LaunchDownload.downloadJarFiles(Unknown Source)
     at com.sun.javaws.LaunchDownload.downloadEagerorAll(Unknown Source)
     at com.sun.javaws.Launcher.downloadResources(Unknown Source)
     at com.sun.javaws.Launcher.handleApplicationDesc(Unknown Source)
     at com.sun.javaws.Launcher.handleLaunchFile(Unknown Source)
     at com.sun.javaws.Launcher.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
thank a lot!

The main difference is the version of OC4J. They do not often match. If the extended OC4J is a later version than the one packaged in JDeveloper, then applications developed in JDeveloper are not guaranteed to work in extended OC4J. It is always recommended
to develop and test against the OC4J in JDeveloper.
If you are using JDeveloper 10.1.2 make sure to use the right admin.jar (always point the path to the one in OC4J install ) in your OC4J connection.
In future release Oracle is trying to address such problems by allowing user to configure JDeveloper against a particular version of OC4J.

Seeing SampleWebProvider with jpdk v2 and oc4j

I am trying to test the new jpdk version 2 with oc4j (9.0.2.0.0). I have successfully installed Oracle DB 9.0.1.1.1 and Oracle 9iAS 1.0.2.2.2a with patch 2.1.7.1.1 and 81715. The version of Portal is 3.0.9.8.2 and Oc4J is the Developers version 9.0.2.0.0. All on windows 2000.
I have successfully tested the Provider test page which is going through the OC4J port. However, when I register it in Portal I can see the provider under the edit provider list but not when I attempt to view the repository or add a portlet.
I also noticed that there is a file jpdk_dependencies.zip in the portal download area and this description indicates that this is needed when using OC4J standalone version 2. Unfortunately, it is a set of files and no indications where they should be placed.
Any help would be appreciated.

Larry,
try to resolve prohttp.jar from your patch file folder (<ias_home>\portal30\patch-3-0-9-8-2\p30982\lib) with "loadjava -resolve -user portal30/portal30 prohttp.jar "
You should set the oracle_home to point to your 9iDB home. At least this helped me.

HTTP and OC4J on different server

Hi
We have HTTP server running on machine1 and HTTP and OC4J running on machine2.
Because of security issues, We want to shutdown HTTP on machine2 and use HTTP server on machine1 and redirect requests to machine2.
Can any one pls let us know how to do it.
Thanks in Advance.

hi user11159690
Maybe this can help:
"Oracle® HTTP Server Administrator's Guide 10g Release 3 (10.1.3) B25211-02"
"7.32 mod_oc4j"
http://download.oracle.com/docs/cd/B25221_04/web.1013/b25211/confmods.htm#i1025739
Maybe more specifically "Oc4jMount":
http://download.oracle.com/docs/cd/B25221_04/web.1013/b25211/confmods.htm#CIHJBGFB
(tip : You can use "Your Control Panel" to make your name visible in forum posts.)
success
Jan Vervecken

OAF and ADF

Hi,
Please help me in finding the differences between OAF and ADF...
Regards,
Anupam

By doing extensive read on adoption of ADF , I understand that as of now it is good to stick to tools provided as part of that ERP itself for customization (like OAF for Oracle EBS , Siebel tools for Siebel, etc.,)
Though ADF offers extensive UI (due to JSF), the only other reason for the adoption of ADF could be that it is part of Fusion stack . And may be it would help for easy migration to Fusion tomorrow if we have our custom pages developed in ADF today. By carefully using OAF following bast practices , still we can avoid using ADF.
Please correct me if my understanding is correct.

Differntiate OAF and iStore

How can i diffentiate the OAF and iStore. And in which way can i know which version of JDeveloper i should use for OAF of the existing application. Can i know how can we say whether the application is developed in OAF.
Thank you

iSrore does not use AOF

OAF and OC4J???

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