[opencms-dev] Urgent Opencms hangs Oracle 9IAS 9.0.3

Farnaz Fotrousi f_fotrousi at yahoo.com
Mon Nov 8 16:47:00 CET 2004


Hi Dariush,
Thanks a lot for your help.
I installed a plain opencms but my problem still exists.
In the case that it hangs,I can not find any special things in logs.But the strange thing that I faced was the different behaviors of opencms when i logged in different clients with the same user.Although both clients were in same network, but in one, it hangs and other worked well.
How is it possible to track jsession's behaviors?
configured System architectre is:
- frontend webserver as a proxy
- webcache is enabled but I disabled caching of html,jsp and xml files.
- The OC4j that I used is associated to OHS.
- We have installed Oracle Portal too.
- Infra and portal are in the same machine and DB is in another machine.
- The OS is Linux SUSE.
I hope these information can be useful.
If there is any hints, please help me.
kind Regards,
Farnaz

Dariush <dariush at eximia.it> wrote:
Hi Farnaz, 
all problems reported 
- switching between offline and online (this is because you module is disabled) 
- username and password 

are in my opinion connected to one of the following 
- a data loss or corruption in your JSession during navigation. 
- a misconfiguration in your system architecture. 

For the first, I see the same behaviour when I restart OC4J (in this case my JSession is killed). 
So, how is your JSession configured in OC4J? 

For the second claim, 
may you describe your system architecture? 
- Are you using a frontend webserver as a proxy? 
- Are you using  WebCache? 
- Are you using OC4J standalone or associated to OHS? 

Give me as more infos as you can, I'll try to help you. 
Ciao, Dariush. 







---------- Original Message ----------- 
Wrom: KBRNVWWCUFPEGAUTFJMVRESKPNKMBIPBARHDMNNSKVFVW 
To: The OpenCms mailing list <opencms-dev at opencms.org> 
Sent: Wed, 3 Nov 2004 10:07:23 -0800 (PST) 
Subject: Re: [opencms-dev] Urgent Opencms hangs Oracle 9IAS 9.0.3 

> Dear Dariush, 
>   
> Thanks a lot for your helps. As your recommendation, I will try to install a plain and clean opencms later because I am a little busy these days.I agree with you, It seems it can be a good startup. 
>   
> I use oracleAs 10g and OC4j 9.0.4 which run on Linux SUSE.The DB is Oracle10g too. 
> When I deploy and install new opencms, it works well but after some minutes, it starts to hang in a way that I can not see pages in explorer view unless reload page. also in administration view, when I try to open  management tools like 'module management', a dialog window which asks username and password for authentication  in server is displayed, then some functionality like upload or make a new module gets disabled(although the project is offline). 
> 
> I looked at connections in my oc4j instance, when it hangs both used and total connections get 15. so I tried to activate datasource, which increased total connection but those problems that I mentioned, continued. 
>   
> Do you think these kinds of problems related to modules which I have added to opencms or they are caused by servers? 
>   
> Best Regards, 
> Farnaz 
> 
> Dariush <dariush at eximia.it> wrote: Hi Farnaz, 
> Sorry if I'm asking every time for the same thing, but I think that a good 
> startup should be a plain installation from Wizard executed directly from 
> 10GAS. 
> A 'clean' installation, from a 'clean' environment, not a migration from a 
> plain installation from tomcat to 10GAS... 
> I experienced problems switching directly from tomcat to oc4j, so I started 
> from a clean installation, then I imported my project and modules from the 
> administration tool. 
> 
> - Are you using 10GAS on windows, linux or solaris? 
> Consider that opencms creates filesystem files under the WEB-INF/jsp dir 
> (for flex cache), and also into the export dir. 
> 
> - Are you able to reproduce exactly the error scenario? 
> Please give me an answer about that, I would help you better with this info. 
> 
> Dariush. 
> 
> ---------- Original Message ----------- 
> From: Farnaz Fotrousi 
> To: The OpenCms mailing list 
> Sent: Fri, 29 Oct 2004 22:42:20 -0700 (PDT) 
> Subject: Re: [opencms-dev] Urgent Opencms hangs Oracle 9IAS 9.0.3 
> 
> > Dear Dariush, 
> >   
> > If I understand the meaning of plain installation exactly, I should tell 
> you that I installed opencms with Tomcat4.0.6 and Oracle10g DB and it worked 
> without any problems. But when I switched to oracleAS 10g which has OC4j 
> 9.0.4.,the problems appeared. 
> > So it seems the problem is related to OracleAs or OC4j but what is the 
> reason, I don't know. 
> > Can you guess any reasons? 
> > Regards, 
> > Farnaz 
> > 
> > Dariush wrote: Hi Farnaz, 
> > if I were you, I would restart from a plain installation, just to find out 
> if the problem is connected with your current network /application server/db 
> environment or (hope it) with your current opencms installation. 
> > To do that, you should create a new db and opencms instance and 
> investigate on this plain inst. 
> > 
> > Let me know, 
> > Dariush. 
> > 
> > ---------- Original Message ----------- 
> > Wrom: VOTQNQEMSFDULHPQQWOYIYZUNNYCGPKYLEJGDGVCJVTLB 
> > To: The OpenCms mailing list 
> > Sent: Thu, 28 Oct 2004 14:51:30 -0700 (PDT) 
> > Subject: Re: [opencms-dev] Urgent Opencms hangs Oracle 9IAS 9.0.3 
> > 
> > > Dear Dariush, 
> > >   
> > > First of all, sorry comming back to you too late. 
> > > Now I should tell you that Before I wanted to use DataSource, I tested 
> ConnPool but I had faced with the same problems which persists after using 
> DataSource.So it  seems these behaviors are not just related to DataSource 
> or Connpool. 
> > > Can you help me, which factors can cause these problems? 
> > >   
> > > Kind Regards, 
> > > Farnaz. 
> > > 
> > > Dariush wrote: Hi Farnaz, 
> > > first of all you should investigate to understand if the access denied 
> error 
> > > occurs only using DataSources (but I don't think so) or also using 
> default 
> > > connPool. 
> > > 
> > > If problem persists also using connPool, try to restart from a plain 
> installation. 
> > > 
> > > Consider that from an access privilege point of view to opencms 
> resources, 
> > > datasources and connpool are the same thing. 
> > > 
> > > Let me know if the problem occurs only with DataSources. 
> > > 
> > > Best regards, Dariush. 
> > > 
> > > ---------- Original Message----------- 
> > > Wrom: NNSKVFVWRKJVZCMHVIBGDADRZFSQHYUCDDJBLVLMHAALP 
> > > To: The OpenCms mailing list 
> > > Sent: Tue, 26 Oct 2004 07:33:43 -0700 (PDT) 
> > > Subject: Re: [opencms-dev] Urgent Opencms hangs Oracle 9IAS 9.0.3 
> > > 
> > > > DearDariush, 
> > > > 
> > > > Thanks for your help. That was useful for running opencms with 
> > > thosedatasources. But unfortunately my problems haven't solved 
> completely. 
> > > > In some cases opencms works properly but others it hangs : pages 
> > > (inexplorer view ) are not displayed and when I try to reach some parts 
> > > inAdministration view, the message which asks me username and password 
> > > forconnecting to Application Server, is displayed. In these cases logfile 
> > > shows methat access to those resources aredenied. 
> > > > like: 
> > > > [OpenCmsServlet] Access denied.com.opencms.core.CmsException: 
> > > 
> [com.opencms.file.oraclesql.CmsResourceBroker]/default/vfs/system/workplace/a 
> dministration/logfileviewer/index.html 
> > > > 
> > > > Do you have any hints which can help me to solve theseproblems? 
> > > > 
> > > > Regards, 
> > > >Farnaz. 
> > > > 
> > > > Dariush wrote:Hi Farnaz, 
> > > > my DatasourceImpl is intended tobe used in prod env, in wizard you 
> should 
> > > set useDataSource=false. 
> > > > Whenthe installation is finished, turn on useDatasource. 
> > > > 
> > > > P.S. Youshould have 3 datasources, not 4: oracleOci, oracleOcionline 
> > > andoracleOcibackup. 
> > > > Remember also that you have to start oc4j with-userThreads option in 
> order 
> > > to make context sharable on user threads. 
> > > > 
> > > > Regards, Dariush. 
> > > > 
> > > > ---------- Original Message----------- 
> > > > Wrom: RTNHGSWZIDREXCAXZOWCONEUQZAAFXISHJEXXIMQZUIVO 
> > > > To: The OpenCms mailing list 
> > > >Sent: Tue, 26 Oct 2004 02:20:09 -0700 (PDT) 
> > > > Subject: Re: [opencms-dev]Urgent Opencms hangs Oracle 9IAS 9.0.3 
> > > > 
> > > > > Hi, 
> > > > >I would like to install opencms on oracleAs 10g and OC4j. So I tried 
> it and 
> > > Ifaced with lots of problems. Then I tried to use datasource 
> > > implementationfoundedin archive mailinglist and did instructions for 
> applying it: 
> > > > > -made opencms.jar again. 
> > > > > - deployed application 
> > > > > -updated opencms.properties: datasource 
> > > > > useDataSource=true 
> > > >> - made four datasources for oracle as your example 
> > > > > but when Itried to install it(with opencms wizard), In importing 
> > > workpalce, some criticalerrors happened. 
> > > > > would you please help me what's wrong with me? 
> > > > > I use: 
> > > > > opencms 5.0.1, 
> > > > > oracle AS 10g, 
> > > > > OC4j 9.0.4, 
> > > > > oracle 10g DB. 
> > > > > 
> > > >> Regards, 
> > > > > Farnaz. 
> > > > > 
> > > > > Importingworkpalce steps: 
> > > > > 137: atcom.opencms.boot.CmsSetupThread.run(CmsSetupThread.java:83) 
> > > > > 136:at com.opencms.boot.CmsMain.startSetup(CmsMain.java:120) 
> > > > > 135: atcom.opencms.boot.CmsMain.begin(CmsMain.java:164) 
> > > > > 134: atjava.lang.reflect.Method.invoke(Method.java:324) 
> > > > > 
> > > 133:atsun.reflect.DelegatingMethodAccessorImpl.invoke 
> (DelegatingMethodAccessorImpl.java:25) 
> > > > > 132: 
> > > atsun.reflect.NativeMethodAccessorImpl.invoke 
> (NativeMethodAccessorImpl.java:39) 
> > > > > 131: at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethod) 
> > > > > 130: atcom.opencms.core.CmsShell.commands(CmsShell.java:168) 
> > > > > 129: atcom.opencms.core.CmsShellCommands.(CmsShellCommands.java:78) 
> > > > > 128: java.lang.NullPointerException 
> > > > > 127: 
> > > >> 126: >>> atcom.opencms.boot.CmsSetupThread.run(CmsSetupThread.java:83) 
> > > > > 125:>>> at com.opencms.boot.CmsMain.startSetup(CmsMain.java:120) 
> > > >> 124: >>> at com.opencms.boot.CmsMain.begin(CmsMain.java:155) 
> > > > > 123: >>> at java.lang.Class.newInstance(Class.java:261) 
> > > > > 122: >>> at java.lang.Class.newInstance0(Class.java:308) 
> > > > > 121: >>> atjava.lang.reflect.Constructor.newInstance 
> (Constructor.java:274) 
> > > > >120:>>> 
> > > atsun.reflect.DelegatingConstructorAccessorImpl.newInstance 
> (DelegatingConstructorAccessorImpl.java:27) 
> > > > > 119: >>> 
> > > atsun.reflect.NativeConstructorAccessorImpl.newInstance 
> (NativeConstructorAccessorImpl.java:39) 
> > > > > 118: >>> atsun.reflect.NativeConstructorAccessorImpl.newInstance0 
> (Native 
> > > Method) 
> > > >> 117: >>> atcom.opencms.core.CmsShell.(CmsShell.java:105) 
> > > > > 116:>>> at com.opencms.core.OpenCms.(OpenCms.java:255) 
> > > >> 115: >>> atcom.opencms.file.CmsRbManager.init(CmsRbManager.java:88) 
> > > > > 114:>>> 
> > > atcom.opencms.file.oraclesql.CmsResourceBroker.init 
> (CmsResourceBroker.java:67) 
> > > > > 113: >>> 
> > > atcom.opencms.file.genericSql.CmsResourceBroker.init 
> (CmsResourceBroker.java:4182) 
> > > > > 112: >>> 
> > > atcom.opencms.file.oraclesql.CmsResourceBroker.createDbAccess 
> (CmsResourceBroker.java:58) 
> > > > > 111: >>>atcom.opencms.file.oraclesql.CmsDbAccess. 
> (CmsDbAccess.java:77) 
> > > > > 110: >>> 
> > > atcom.opencms.file.genericSql.CmsDbAccess.(CmsDbAccess.java:305) 
> > > > > 109: >>> 
> > > atcom.opencms.file.genericSql.CmsDbAccess.fillDefaults 
> (CmsDbAccess.java:2785) 
> > > > > 108: >>> 
> > > atcom.opencms.file.genericSql.CmsDbAccess.createGroup 
> (CmsDbAccess.java:1551) 
> > > > > 107: >>> 
> > > atcom.evermind.sql.OrclCMTConnection.prepareStatement 
> (OrclCMTConnection.java:1014) 
> > > > > 106: >>> 
> > > atcom.evermind.sql.FilterConnection.prepareStatement 
> (FilterConnection.java:228) 
> > > > > 105: >>> 
> > > atcom.evermind.sql.OrionCMTConnection.intercept 
> (OrionCMTConnection.java:138) 
> > > > > 104: >>> 
> > > atcom.evermind.sql.OrionCMTConnection.setConnection 
> (OrionCMTConnection.java:188) 
> > > > > 103: >>> 
> > > atcom.evermind.sql.OrionPooledDataSource.getConnection 
> (OrionPooledDataSource.java:341) 
> > > > > 102: 
> > > >>>atcom.evermind.sql.PooledConnectionUsage.getPooledConnection 
> (PooledConnectionUsage.java:22) 
> > > > > 101: >>> 
> > > atcom.evermind.sql.OrionPooledDataSource.getPooledConnection 
> (OrionPooledDataSource.java:561) 
> > > > > 100: >>> 
> > > 
> atcom.evermind.sql.DriverManagerConnectionPoolDataSource.getPooledConnection 
> (DriverManagerConnectionPoolDataSource.java:36) 
> > > > > 99: >>> 
> > > atcom.evermind.sql.DriverManagerDataSource.getConnection 
> (DriverManagerDataSource.java:181) 
> > > > > 98: >>> atoracle.jdbc.driver.OracleDriver.connect 
> (OracleDriver.java:345) 
> > > > > 97:>>> 
> > > atoracle.jdbc.driver.OracleDriver.getConnectionInstance 
> (OracleDriver.java:515) 
> > > > > 96: >>> 
> > > atoracle.jdbc.driver.OracleConnection.(OracleConnection.java:377) 
> > > > > 95: >>> atoracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:198) 
> > > > > 94:>>> at oracle.jdbc.dbaccess.DBError.check_error(DBError.java:985) 
> > > > > 93: >>>atoracle.jdbc.dbaccess.DBError.throwSqlException 
> (DBError.java:231) 
> > > > >92: >>> atoracle.jdbc.dbaccess.DBError.throwSqlException 
> (DBError.java:189) 
> > > > >91: >>>java.sql.SQLException: invalid arguments in call 
> > > > >90: >>>Root cause: 
> > > > > 89: >>>----------- 
> > > >> 88: >> at com.opencms.boot.CmsSetupThread.run(CmsSetupThread.java:83) 
> > > > > 87: >> atcom.opencms.boot.CmsMain.startSetup(CmsMain.java:120) 
> > > > > 86: >>at com.opencms.boot.CmsMain.begin(CmsMain.java:155) 
> > > > > 85: >>at java.lang.Class.newInstance(Class.java:261) 
> > > > > 84: >> atjava.lang.Class.newInstance0(Class.java:308) 
> > > > > 83: >> atjava.lang.reflect.Constructor.newInstance 
> (Constructor.java:274) 
> > > > >82: >> 
> > > atsun.reflect.DelegatingConstructorAccessorImpl.newInstance 
> (DelegatingConstructorAccessorImpl.java:27) 
> > > > > 81: 
> > > >>atsun.reflect.NativeConstructorAccessorImpl.newInstance 
> (NativeConstructorAccessorImpl.java:39) 
> > > > > 80: >> atsun.reflect.NativeConstructorAccessorImpl.newInstance0 
> (Native Method) 
> > > >> 79: >> at com.opencms.core.CmsShell.(CmsShell.java:105) 
> > > > > 78: >> atcom.opencms.core.OpenCms.(OpenCms.java:255) 
> > > > > 77:>> at com.opencms.file.CmsRbManager.init(CmsRbManager.java:88) 
> > > >> 76: >> 
> > > atcom.opencms.file.oraclesql.CmsResourceBroker.init 
> (CmsResourceBroker.java:67) 
> > > > > 75: >> 
> > > atcom.opencms.file.genericSql.CmsResourceBroker.init 
> (CmsResourceBroker.java:4182) 
> > > > > 74: >> 
> > > atcom.opencms.file.oraclesql.CmsResourceBroker.createDbAccess 
> (CmsResourceBroker.java:58) 
> > > > > 73: >> atcom.opencms.file.oraclesql.CmsDbAccess.(CmsDbAccess.java:77) 
> > > > > 72: >> atcom.opencms.file.genericSql.CmsDbAccess. 
> (CmsDbAccess.java:305) 
> > > > > 71: 
> > > >>atcom.opencms.file.genericSql.CmsDbAccess.fillDefaults 
> (CmsDbAccess.java:2785) 
> > > > > 70: >> 
> > > atcom.opencms.file.genericSql.CmsDbAccess.createGroup 
> (CmsDbAccess.java:1566) 
> > > > > 69: >>root cause was java.sql.SQLException: invalidarguments in call 
> > > > > 68: >>com.opencms.core.CmsException: 4 Sqlexception. Detailed error: 
> > > [com.opencms.file.oraclesql.CmsDbAccess] invalidarguments in call. 
> > > > > 67: >>Root cause: 
> > > > > 66:>>----------- 
> > > > > 65: > atcom.opencms.boot.CmsSetupThread.run(CmsSetupThread.java:83) 
> > > > > 64:> at com.opencms.boot.CmsMain.startSetup(CmsMain.java:120) 
> > > > > 63:> at com.opencms.boot.CmsMain.begin(CmsMain.java:155) 
> > > > > 62: >at java.lang.Class.newInstance(Class.java:261) 
> > > > > 61: > atjava.lang.Class.newInstance0(Class.java:308) 
> > > > > 60: > atjava.lang.reflect.Constructor.newInstance 
> (Constructor.java:274) 
> > > > >59: 
> > > >atsun.reflect.DelegatingConstructorAccessorImpl.newInstance 
> (DelegatingConstructorAccessorImpl.java:27) 
> > > > > 58: > 
> > > atsun.reflect.NativeConstructorAccessorImpl.newInstance 
> (NativeConstructorAccessorImpl.java:39) 
> > > > > 57: > atsun.reflect.NativeConstructorAccessorImpl.newInstance0 
> (Native Method) 
> > > >> 56: > at com.opencms.core.CmsShell.(CmsShell.java:105) 
> > > > > 55: > atcom.opencms.core.OpenCms.(OpenCms.java:255) 
> > > > > 54: >at com.opencms.file.CmsRbManager.init(CmsRbManager.java:100) 
> > > > > 53:>root cause was java.sql.SQLException: invalid arguments in call 
> > > >> 52: >root cause was com.opencms.core.CmsException: 4 Sql 
> exception.Detailed 
> > > error: [com.opencms.file.oraclesql.CmsDbAccess] invalid arguments incall. 
> > > > > 51: >com.opencms.core.CmsException: 33Resourcebroker-init error. 
> Detailed 
> > > error: Critical error while loadingresourcebroker. 
> > > > > 50: >Root cause: 
> > > > > 49:>----------- 
> > > > >48:at com.opencms.boot.CmsSetupThread.run(CmsSetupThread.java:83) 
> > > > >47: at com.opencms.boot.CmsMain.startSetup(CmsMain.java:120) 
> > > > > 46:at com.opencms.boot.CmsMain.begin(CmsMain.java:155) 
> > > > > 45: atjava.lang.Class.newInstance(Class.java:261) 
> > > > > 44: atjava.lang.Class.newInstance0(Class.java:308) 
> > > > > 43: atjava.lang.reflect.Constructor.newInstance(Constructor.java:274) 
> > > > >42: 
> > > atsun.reflect.DelegatingConstructorAccessorImpl.newInstance 
> (DelegatingConstructorAccessorImpl.java:27) 
> > > > > 41: 
> > > atsun.reflect.NativeConstructorAccessorImpl.newInstance 
> (NativeConstructorAccessorImpl.java:39) 
> > > > > 40: atsun.reflect.NativeConstructorAccessorImpl.newInstance0(Native 
> Method) 
> > > >> 39: at com.opencms.core.CmsShell.(CmsShell.java:105) 
> > > >> 38: at com.opencms.core.OpenCms.(OpenCms.java:259) 
> > > >> 37: root cause was java.sql.SQLException: invalid arguments in call 
> > > > > 36: root cause was com.opencms.core.CmsException:4Sql exception. 
> Detailed 
> > > error: [com.opencms.file.oraclesql.CmsDbAccess] invalidarguments in call. 
> > > > > 35: root cause wascom.opencms.core.CmsException: 33 Resourcebroker- 
> init 
> > > error. Detailed error:Critical error while loading resourcebroker. 
> > > > > 34:com.opencms.core.CmsException: 33 Resourcebroker-init error. 
> Detailed 
> > > error:Database init failed. 
> > > > > 33: . Critical init error/3:com.opencms.core.CmsException: Critical 
> error 
> > > while loading resourcebroker 
> > > > > 32: [CmsRbManager] Critical error while loading resourcebroker 
> > > > > 31: . Database access init : ok 
> > > > > 30: [CmsDbAccess]fillDefaults() starting NOW! 
> > > > > 29: . Database fill default: yes 
> > > > > 28: Looking upjdbc/oracleOci 
> > > > > 27: creatingInitialContext 
> > > > > 26: jndiPoolName:jdbc/oracleOci 
> > > > > 25:Creating new pool:oracleOci 
> > > > > 24: . Database access init : ok 
> > > > > 23: . Using digest encoding: MD5 from SUN version 1.42 
> > > >> 22: . Digest file encoding :UTF-8 
> > > > > 21: . Digest configured : MD5 
> > > > > 20: . Database backuppool : jdbc:opencmspool:oracleOcibackup 
> > > > > 19: . Database online pool: jdbc:opencmspool:oracleOcionline 
> > > > > 18: . Database offline pool:jdbc:opencmspool:oracleOci 
> > > > > 17: . Database access init : ok 
> > > > > 16: Enabling pool debug, level:1 
> > > > > 15: . UsingDatasourceDriver... 
> > > > > 14: Using Datasource. 
> > > > > 13:useDataSource:true 
> > > > > 12: Using DriverFactory to choose the correctdriver... 
> > > > > 11: . Resource broker init : phase 3 ok - creating dbaccess module 
> > > > > 10: . Resource broker init : phase 2 ok -initializing database 
> > > > > 9: . Resource broker init : phase 1 ok -starting 
> > > > > 8: . Resource broker 
> class:com.opencms.file.oraclesql.CmsResourceBroker 
> > > > > 7: . Resource brokerused : oracleOci 
> > > > > 6: . Operating sytem : Linux 2.4.19-4GB i386 
> > > > > 5: . Java VM in use : Java HotSpot(TM) Server VM 1.4.2_02-b03mixed 
> mode 
> > > Sun MicrosystemsInc. 
> > > > > 4: . Ethernet address used: f3:94:7c:69:e1:18 
> > > > > 3: .Encoding set to : UTF-8 
> > > > > 2: . System file.encoding : UTF-8 
> > > >> 1: . OpenCms encoding : UTF-8 
> > > > > 0: %%% 
> > > 
> props:/home/oracle/OraHomeAS/j2ee/CMS_OC4J/applications/cmsdatasource/cmsdata 
> source/WEB-INF/config/opencms.properties 
> > > > > 
> > > > > Dariush wrote:Hi Juan David, 
> > > > > 
> > > >> I had the same problem with OpenCms 5.0.1, Oc4j10g and Oracle 9i. 
> > > >> After a little analisys I decided to use a standard datasource, 
> managed 
> > > > > directly by oc4j. 
> > > > > 
> > > > > I posted on thislist an implementation to use standard Datasources 
> instead 
> > > > > ofopencms connpool. 
> > > > > 
> > > > > Now I have no more problems andconnections are closed and managed 
> without 
> > > > > problems. 
> > > > > 
> > > > > Search on list for 'datasource implementation' and take a look 
> atattached 
> > > > > code. 
> > > > > 
> > > > > Let me know if you needhelp. 
> > > > > 
> > > > > Dariush. 
> > > > > 
> > > > >---------- Original Message ----------- 
> > > > > From:Felipe.Ramos at steria.es 
> > > > > To: Juan David Ayll�n Burguillo , The OpenCms mailing 
> > > > > list 
> > > > > Sent: Wed, 20 Oct200417:15:15 +0200 
> > > > > Subject: Re: [opencms-dev] Urgent Opencms hangsOracle 9IAS 9.0.3 
> > > > > 
> > > > > > Hello Juan David: 
> > > >> > 
> > > > > > It's very difficult to give an answer with onlythat information. 
> > > > > > 
> > > > > > It could be a firewallbetween the DB and the Application, or it 
> could be 
> > > > > the pool ofconnections ( don't use the hibernate pool on your 
> server! ) or 
> > > > >maybe another one application running on the server, or the driver 
> used ( 
> > > > > you must use ojdbc14.jar ) .... or what ever.... With 
> moreinformation we 
> > > > > could give you and answer. 
> > > > > > 
> > > > > > We have developed ( for example ) the new web and intranet of 
> > > > > the "Parlamento de Andaluc�a" in Sevilla, Spain with OpenCMS5.0.1and 
> J2EE 
> > > > > in an environment very similar to yours, andeverything goes very 
> well, and 
> > > > > the client is really very happywith the platform and with our 
> solution. The 
> > > > > web is finished butit'snotyet in internet because of politicians 
> themes, 
> > > > > you know... Soyour platform is not the guilty. 
> > > > > > 
> > > > > > 
> > > >> > PD: You must give a solution to the bug with "closing connections", 
> > > > > because it's very important in a production environment. 
> > > >> > 
> > > > > > Please, feel free to call me. 
> > > > > > 
> > > > > > ------------------------------------------------ 
> > > >> > Felipe Ramos 
> > > > > > Steria Espa�a 
> > > > > > Paseode las Doce Estrellas, 2 
> > > > > > Campo de las Naciones 
> > > > >> 28042 Madrid, Spain 
> > > > > > Tel.: 913 939 832 
> > > > > >------------------------------------------------- 
> > > > > > 
> > > >> > 
> > > > > > 
> > > > > 
> > > > > Juan David Ayll�nBurguillo 
> > > > > > Sent by:opencms-dev-bounces at opencms.org 
> > > > > > 20/10/2004 16:42 
> > > >> > Please respond to Juan David Ayll�n Burguillo; Please respond to The 
> > > > > OpenCms mailinglist 
> > > > > > 
> > > > > > To: Lista Opencms 
> > > > > > cc: 
> > > > > > Subject: [opencms-dev]Urgent Opencms hangs Oracle 9IAS 
> > > > > 9.0.3 
> > > > > 
> > > > >> 
> > > > > > Hi! 
> > > > > > 
> > > > > > I have atremendous problem with a portal developed in Opencms 
> 5.0.1, 
> > > > > >it hangs several times a day and log files from Opencms and Oc4j / 
> > > > >> Oracle 9IAS doesn't have information about whats happening, or i 
> don't 
> > > > > > see it. 
> > > > > > 
> > > > > > I have beeninformed of a bug closing connections with oracle DB, i 
> > > > > > seethat connections opened in Oracle DB is not the problem ( about 
> 5 
> > > > >> - 10 connections ). 
> > > > > > 
> > > > > > Actualconfiguration of the system: 
> > > > > > Linux RedHat Advanced Server 2.1 
> > > > > > Oracle 9IAS 9.0.3.0.0 
> > > > > > Oracle DB Server9.2.0.3 
> > > > > > JDK 1.4.2_03-b02 
> > > > > > 
> > > > >> on 2x Xeon 2.8Ghz 4GBRam 
> > > > > > 
> > > > > > Thanks, and sorry for my english 
> > > >> > 
> > > > > > -- 
> > > > > > Juan David Ayll�n Burguillo 
> > > > > > Consejeria de Cultura Junta de Andalucia 
> > > > > > 
> > > > > > _______________________________________________ 
> > > > >> This mail is send to you from the opencms-dev mailing list 
> > > > >> To change your list options, or to unsubscribe from the list, 
> please visit 
> > > > > > http://mail.opencms.org/mailman/listinfo/opencms-dev 
> > > >> > 
> > > > > ------- End of Original Message ------- 
> 
> === message truncated ===
> 
---------------------------------
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------- End of Original Message ------- 


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