No Oracle HTTP server service

Hi,
I have installed the Oracle Databse XE, I try to start Htmldb and I receive a message that it doesn't find the page. I tried with http://127.0.0.1:8080/htmldb, http://127.0.0.1:8087/htmldb and http://127.0.0.1:7777/htmldb, also replacing 127.0.0.1 by localhost.
I found that the Oracle Http Service doesn't exist.
So how can I start or create the Oracle HTTP service?
Thanks

The HTTP service is built into the XE database listener, not a separate process like Apache. Do a 'lsnrctl status' from a command prompt and see if your listener is running and what port it is listening on.

Similar Messages

Can't Start HTTP Server Service

I can't seem to be able to start the Oracle HTTP server service on NT.
All other service get started properly but when I attempt to start the HTTP Server service I get Error 1067: process terminated unexpectedly.
Any idea why this is happening?
My installation of the DB and 9iAS did not give any errors.
Any comments appreciated
Thanks
Rima

David, your reply helped, Thanks !
There was a duplicate include of :
"d:\ORACLE\iSuites\Apache\Apache\conf\mod__ose.conf" in the oracle_apache.conf file
Rima
"d:\ORACLE\iSuites\Apache\Apache\conf\mod__ose.conf"
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by [email protected]:
After much debugging with this, I discovered that the problem realted to a single entry in the httpd.conf file, last line
# Include the Oracle configuration file for custom settings
include "d:\ORACLE\iSuites\Apache\Apache\conf\oracle_apache.conf"
Examining the oracle_appache.conf file, I discovered the installation program had made a double entry of one of the lines,
include "d:\ORACLE\iSuites\Apache\jsp\conf\ojsp.conf"
I think, or else include "d:\ORACLE\iSuites\Apache\Apache\conf\mod__ose.conf"
I deleted the extra line and the service started up.
Also, if you installed Oracle 8i it creates a listener using port 80. Change the port number of one or the other or simply shut down the Oracle 8i http listener to avoid conflicts.
Regard<HR></BLOCKQUOTE>
null

Oracle HTTP server could not be started.. Urgent.... help me!!!

Dear oracle professionals,
I've installed 9iAS in my win2000 server. and it was working well but yesterday when i started my oracle http server service it says the following error in a message box,
"Apache.Exe - Entry point not found
The procedure entry point OCIUserCallBackRegister could not be located in the dynamic link library OCI.dll "
and service failed without starting. my day to day operations in this server have been stopped now. anybody can help me noww????
Thanks in advance!!
Kathir

Hi,
what's the version of iAS you are using. If it is iAS v2, you shouldn't start / stop HTTP server stand-alone. You should use opmnctl script $ORCALE_HOME/opmn/bin. This "opmn" service is also listed in you win*2000 machines service list.
Hope that helps.
Ved

Oracle HTTP server could not be started.. Ur.... help me!!!

Dear oracle professionals,
I've installed 9iAS in my win2000 server. and it was working well but yesterday when i started my oracle http server service it says the following error in a message box,
"Apache.Exe - Entry point not found
The procedure entry point OCIUserCallBackRegister could not be located in the dynamic link library OCI.dll "
and service failed without starting. my day to day operations in this server have been stopped now. anybody can help me noww????
Thanks in advance!!
Kathir

Hi,
what's the version of iAS you are using. If it is iAS v2, you shouldn't start / stop HTTP server stand-alone. You should use opmnctl script $ORCALE_HOME/opmn/bin. This "opmn" service is also listed in you win*2000 machines service list.
Hope that helps.
Ved

Web Service and Oracle HTTP Server

I have a web environment with Oracle Database 10.2.0.3 , oracle http server (using mod_plsql), Oracle pl/sql web toolkit. I need to create a web service that is accessed externally which will interact with the database (select, insert, delete). Is it possible to publish a web service to the Oracle Http Server or to implement web services with the environment above

Hello,
In RDBMS 10g you cannot directly expose WS from the DB you need to use the OracleAS Web Service Runtime to do it, following this documentation:
- Developing Web Services that Expose Database Resources
This is true if we are talking about "tooling/runtime/API" but after all Web Services are mainly XML (WSDL and SOAP) so it is still possible to create by hands (PL/SQL & static files) but it is probably a long work depending of the complexity of your services.
Also, in RDBMS 11, you can now directly expose WS from the DB using the embedded HTTP server, see this Oracle 11g New Features Document
Note that before taking one approach you must take time to write up your requirement regarding Web Services eg: do I need security, which time of encoding, interoperability, ..., ... For example WS-Security that is the standard to secure SOAP messages is not (yet) supported by the Oracle 11g RDBMS Native Web Services... where when you do use the WS-Runtime you can secure the Web Service..
Regards
Tugdual Grall

How to create a service for Oracle HTTP Server

Hi,
I hope someone can help me.
I would like to create a service for an Oracle HTTP Server.
We are running APEX 3.2 on an 10.2.0.4 database (not XE).
We have a Windows XP system.
To run APEX on a 10g we need the HTTP Server.
Unfortunately no service was created while the installing of the Oracle HTTP Server.
How can I create a service later. After the installation.
I know that you can create a service with Instrsrv.exe and Srvany.exe. But I dont know wheather I can use this in this case.
I need an .exe file for that.
The HTTP-Server has the opmnctl.exe.
But I have to write opmnctl.exe startall when I start or opmnctl.exe stopall when I want to stop it . How can I realize that in a Service?
Thanks for your answer
Jens

Hi,
I hope someone can help me.
I would like to create a service for an Oracle HTTP Server.
We are running APEX 3.2 on an 10.2.0.4 database (not XE).
We have a Windows XP system.
To run APEX on a 10g we need the HTTP Server.
Unfortunately no service was created while the installing of the Oracle HTTP Server.
How can I create a service later. After the installation.
I know that you can create a service with Instrsrv.exe and Srvany.exe. But I dont know wheather I can use this in this case.
I need an .exe file for that.
The HTTP-Server has the opmnctl.exe.
But I have to write opmnctl.exe startall when I start or opmnctl.exe stopall when I want to stop it . How can I realize that in a Service?
Thanks for your answer
Jens

Can Oracle HTTP Server 2.0 be installed with Oracle App Server 10.1.3.4.0?

Or I guess a related question is what version of apache comes with the latest App Server Patch Set (10.1.3.4.0)?
We are running OAS 10.1.3.3.x and we are having issues with URLs that end in a number but which have query parameters at the end.
E.g. http://<stuff_here>/1?type=table&format=html
The URLs come from REST-ful GET operations. It seems like the HTTP server just ignores the query parameters completely.
When we run against stand-alone OC4J which includes an embedded HTTP server, such URLs work as expected.
We are hoping that perhaps the latest patch set for the full Oracle Application Server 10g will overcome this issue.
But if we need to move to a later Oracle HTTP Server (like the one that comes as an option for the Oracle 11g database installation) we would be willing to do so.
Comments related to this are welcome.
Thanks
Jim

Hi,
Does anyone have experiece getting Apex working with secured BI publisher?
The error I am getting when PDF printing from Apex to BI pub is:
"ORA-20001: The printing engine could not be reached because either the URL specified is incorrect or a proxy URL needs to be specified.
Error failed
OK "
Please note, network services in 11G are already configured; thus I am able to print from Apex to non-secured BI pub.
Thanks,
Jed

How to call webservice through Oracle HTTP Server

I have cluster of three Managed Servers. They are behind a Oracle HTTP Server. I deployed a web service to the cluster. When calling web service, I got the error. The error is that the client of web service can not directly access the Managed Servers.
The error tell that it can not access http://webapp01:7003/webservice/HelloWorld?WSDL
Where webapp01 is the host name of a managed server.
Is there a way that web service return the result to HTTP Server and HTTP Server return it to web service client.

1. Before you invoke the WebServices from client program, I guess you may have already generated the webservices client jar for the WSDL that is deployed using sun jdk "wsimport" command or bea's clientgen ant task. At this time, what is the wsdl url you gave. In the generated client jar file you should see .JAVA files also. Check the Service related .java file and check the WSDL URL in that file. If it is using weblogic servers managed server host and port, then the problem you see is obvious.
2. To fix this, you re-generate the webservices client jar file again this time giving the http server host and port instead of weblogic host and port. I am hoping you already modified httpd.conf file to accept the webservice url pattern. Check the .JAVA file generated for service to see the WSDL URL that is having inside.
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In our env, we have similar requirment. SOAP BPEL Process WebServices are deployed on WLS 10.3.1 on a Cluster with 2 ManagedServers. We have Apache Proxy in front of this Cluster. All our WSDL requests goes to Apache host and port + wsdl url. This inturn goes to one of the managed servers at a time in round-robin. This is working. In httpd.conf we gave "MatchExpression / " so that any request from apache will go to cluster.
HTH
Ravi Jegga

How to install Soap on the (Apache) Oracle HTTP Server

Hi,
Does anyone know how to install SOAP on the Oracle HTTP Server? I downloaded a soap version (it seems that the standard version comes without SOAP) from the xml.apache.org site and followed the installation instructions as far as I could (only Tomcat is described). However, no 'soaping'!!! Maybe I'm overlooking something because I cannot imagine that it should be difficult.
Thanks in advance!
Hans

Hans, the SOAP implementation is part of OC4J. You get it out of the box. Check out how to use the out-of-the-box implementation in the tutorials on Web services with Oracle9i JDeveloper at:
http://otn.oracle.com/tech/webservices/htdocs/series/content.html
These tutorials/samples use the implementation of SOAP/WSDL that Oracle calls J2EE Web Services and this is the long term direction of Oracle's Web services implementation. This implementation is what Oracle will be evolving to Sun's Java Web Services Developer Pack as it finalizes into J2EE 1.4.
If you want to use Oracle/Apache SOAP, this too is included in OC4J but its support is being deprecated in future releases of Oracle9iAS in favour of the J2EE Web Services implementation. To find it, check out the OC4J/soap/webapps/ directory for the soap.ear file (it is in a slightly different spot if you are using the full Oracle9iAS R2 but still within the soap directory structure. Simply add <application name="soap" path="../../../soap/webapps/soap.ear" auto-start="true"/> to your OC4J server.xml and <web-app application="soap" name="soap" root="/soap" /> to your OC4J http-web-site.xml, re-start and away you go.
Finally, just to be sure, SOAP support in Oracle9iAS did not appear until 1.0.2.2.x and higher. If using 1.0.2.1 or less, you are correct, there is no SOAP support.
Mike.
Most folks that try out the J2EE Web Services find it is pretty easy to use so

New Oracle HTTP server install unable to host remote HTMLDB.

Hi all.
I installed the Oracle HTTP Server from the Oracle 10G Release 1 companion CD on a Mac Powerbook running the Tiger OS. I have a CentOS Linux server on my network with Oracle 10G R2 database running that I've installed HTMLDB 2.0 on. I can not seem to get the HTTP server to serve up a front end to my HTMLDB. I can connect and log into the Oracle Database from the MAC using SQLPlus using the HTMLDB_PUBLIC_USER account and password.
Here is my dads.conf file:
Alias /i/ "/oracle/product/10.1.0/db_1/Apache/Apache/images/"
<Location /pls/htmldb>
SetHandler pls_handler
Order deny,allow
Allow from all
AllowOverride None
PlsqlDatabaseUsername HTMLDB_PUBLIC_USER
PlsqlDatabasePassword HTMLDB
PlsqlDatabaseConnectString CentOSServ3:1521:htmldb ServiceNameFormat
PlsqlDefaultPage htmldb
PlsqlDocumentTablename wwv_flow_file_objects$
PlsqlDocumentPath docs
PlsqlDocumentProcedure wwv_flow_file_manager.process_download
PlsqlAuthenticationMode Basic
PlsqlNLSLanguage AMERICAN_AMERICA.WE8MSWIN1252
</Location>
AddType text/xml xbl
AddType text/x-component htc
Here is the errors I'm seeing on the error log:
[Wed Jan 10 12:58:47 2007] [notice] FastCGI: process manager initialized (pid 246)
[Wed Jan 10 12:58:48 2007] [emerg] mod_onsint can't initialize ons runtime.
[Wed Jan 10 12:58:48 2007] [notice] Oracle-Application-Server-10g/10.1.2.0.0 Oracle-HTTP-Server configured -- resuming normal operations
[Wed Jan 10 12:58:48 2007] [notice] Accept mutex: flock (Default: flock)
[Wed Jan 10 12:58:58 2007] [error] [client 127.0.0.1] [ecid: 1168451937:192.168.2.121:249:0:12,0] mod_plsql: /pls/htmldb/htmldb HTTP-503 ORA-12514
It keeps giving me the error for the Language, but I've changed the PlsqlNLSLanguage serveral times to other posted values I've found and other postings and I still get that error.
Has anyone else worked through this or may have an idea how I can get this working?
Thanks,
Mike

Also, here is the error I get when browsing to : http://localhost:7780/pls/htmldb/htmldb from the HTTP server.
Service Temporarily Unavailable
The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.
Oracle-Application-Server-10g/10.1.2.0.0 Oracle-HTTP-Server Server at 192.168.3.1 Port 7780
Thanks,
Mike

Oracle HTTP Server and mod_plsql

Hi there,
I have a problem using HTML DB on a small network. LAN consists of two computers with Windows XP Professional, Service Pack 1. Server has two NIC. One connected to the local internet provider (PPPoE) with TCP/IP set to "Obtain an IP address automatically" and second network adapter (for the LAN) with TCP/IP address 192.168.0.2. Second computer has NIC with IP 192.168.0.3. The server is set with HTML DB 2.0. There is NO ANY problem if I work on it as stand alone computer - second network adapter disable!
The problem arises if I connect the second computer and then start HTML DB by http://localhost:7777/"503 the service is temporary unavailable", emagent is down, DBconsole service is not active anymore, etc. Apache or Oracle HTTP Server is up.
I have found, after several days of troubleshooting, that the problem might be in httpd.config file. If somebody have experience in similar networks or Oracle HTTP Server settings please, give me advice or send httpd.conf file as an example.
Please help me!
Konstantin

Hi,
If I disable the network adapters and restart the computer, then connect to the HTML DB or my application, everything is OK. Then enable connection and I can work from both computers!
This is listener.ora
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\oracle\product\10.2.0\db_1)
(PROGRAM = extproc)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = KONCOMP)(PORT = 1521))
This is tnsnames.ora
KONSTA10 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = koncomp)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = KONSTA10)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
The dad.conf is empty because I am using marvel.conf. I just checked the rules to build such file. Listener uses as host name - computer name (in my case koncomp), but in all config files Oracle HTTP Server uses name localhost or 127.0.0.1. That is the reason for SYSMAN to make too separate folders in Oracle home named LOCALHOST_instancename and hostname_instanceename.
One error from emagent.log
It goes down all the times when the problem arises.
2005-12-05 15:11:58 Thread-1996 ParseError: File=stream, Line=4, Msg=Missing value for ARG in RemoteOperationArgument (01006)
An error from sqlnet.log
Fatal NI connect error 12541, connecting to:
(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=koncomp)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=KONSTA10)(CID=(PROGRAM=C:\oracle\product\10.2.0\db_1\jdk\jre\bin\java.exe)(HOST=KONCOMP)(USER=Konsta))))
VERSION INFORMATION:
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
Windows NT TCP/IP NT Protocol Adapter for 32-bit Windows: Version 10.2.0.1.0 - Production
Time: 08-ДЕК. -2005 20:31:09
Tracing not turned on.
Tns error struct:
ns main err code: 12541
TNS-12541: TNS:no listener
ns secondary err code: 12560
nt main err code: 511
TNS-00511: No listener
nt secondary err code: 61
nt OS err code: 0
Moreover in listener.log LISTENER is tried to connect to 127.0.0.1 and to 192.168.1.2 which is the second network adapter.
From Database Control, then Management Services and Repository, and Agent there are one agent and 4 targets. I found there several Metric erros.
Agent to Agent (Agent Process Statistics)
em_result=3696|0.00|14204|20384|1.94||751|12|14204|20384 Terminating on signal SIGTERM(15)
Agent to Database Instance (SQL Response Time, Streams Capture Queue Statistics, SGA Pool Wastage, etc.)
ORA-12505: TNS:listener does not currently know of SID given in connect descriptor,
ORA-12545: Connect failed because target host or object does not exist,
em_error=Could not connect to dbsnmp/(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(Port=1521))(CONNECT_DATA=(SID=Konsta10))) : ORA-12505: TNS:listener does not currently know of SID given in connect descriptor (DBD ERROR: OCIServerAttach),
ORA-12528: TNS:listener: all appropriate instances are blocking new connections
Agent to Listener (Response)
Terminating on signal SIGTERM(15)
Policy Violations found
Oracle recommends that you close all unnecessarily open ports, especially on internet-facing hosts

How to isolate web applications at URL level with Oracle HTTP Server?

We have 2 machines each for oracle web cache, oracle http server and oracle application server (oc4j). We would like to host many web applications on this infrastructure. We have an issue with application/web site isolation for maintenance purposes.
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Thank you
Ramana

Hi Joey,
A great idea! I recently presented at a local user group meeting about my WebSockets API (see the links in my signature). I've uploaded the presentation and the demo code I gave to our UG here.
I think the barrier to entry is with needing to know the web languages (e.g. html/css/js) as well as writing your LabVIEW code. I have joined the group and look forward to seeing some interesting content on there! Certainly some demos of using AJAX to make requests to Web Services and do something with the data (e.g. display on a graph) would be a good place to start.
Certified LabVIEW Architect, Certified TestStand Developer
NI Days (and A&DF): 2010, 2011, 2013, 2014
NI Week: 2012, 2014
Knowledgeable in all things Giant Tetris and WebSockets

How can we debug Oracle Http Server on AIX.

Our requirement is to attach a debugger (dbx) to oracle http server on AIX.
For that purpose we need to start the OHS webserver service that is opmn in a single process mode the way we start Apache webserver by -X option.
Can anyone help how can we start OHS in single thread.

user9201760 wrote:
Hi,Welcome to the forum: please read the FAQ and forum sticky threads (if you haven't done so already), and ensure you've updated your profile with a real handle instead of "user9201760".
You'll get a faster, more effective response to your questions by including as much relevant information as possible upfront. This would normally include:
<li>Full APEX version
<li>Full DB/version/edition/host OS
<li>Web server architecture (EPG, OHS or APEX listener/host OS)
<li>Browser(s) and version(s) used
<li>Theme
<li>Template(s)
<li>Region/item type(s)
Thanks for having included most of the information that is relevent to your question.
I have installed Oracle Apex 4.1 on Oracle 10g database but I want to configure Oracle HTTP Server on another Server(Microsoft Windows 2008 R2). Here I have placed Apache Tomcat 6.0 version already. Can anyone please tell me how is it possible to install and configure Oracle HTTP Server on Windows 2008 along with Apache Tomcat?Why? Installing OHS and the DB on separate servers will incur additional licensing costs.
More common confugrations would be to use Apache as a reverse proxy to an OHS+DB server, or Tomcat+APEX Listener with a DB server and not using OHS at all. (Although I understand Tomcat is not an Oracle-supported platform for the APEX Listener. For any questions on this or other Listener-related topics use the {forum:id=858} forum.)

How to set -Xss or ulimit for Oracle Http Server

Hi,
We are facing Out of Memory Error in OHS 11g in our cluster environment. Where I can see below statements in http log file:
# There is insufficient memory for the Java Runtime Environment to continue.
# Cannot create GC thread. Out of system resources.
# Possible reasons:
# The system is out of physical RAM or swap space
# In 32 bit mode, the process size limit was hit
# Possible solutions:
# Reduce memory load on the system
# Increase physical memory or swap space
# Check if swap backing store is full
# Use 64 bit Java on a 64 bit OS
# Decrease Java heap size (-Xmx/-Xms)
# Decrease number of Java threads
# Decrease Java thread stack sizes (-Xss)
# Set larger code cache with -XX:ReservedCodeCacheSize=
# This output file may be truncated or incomplete.
# Out of Memory Error (gcTaskThread.cpp:46), pid=17956, tid=140591807985408
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Result:
[oracle@XXXXXX bin]$ ulimit -a
core file size          (blocks, -c) unlimited
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 1031958
max locked memory       (kbytes, -l) 3500000
max memory size         (kbytes, -m) unlimited
open files (-n) 131072
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 10240
cpu time (seconds, -t) unlimited
max user processes (-u) 131072
virtual memory          (kbytes, -v) unlimited
file locks (-x) unlimited
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I tried setting ulimit -s 512 in my user bash_profile. and ran ulimit -a , then it is showing as
stack size (kbytes, -s) 512
If I set at user level, does it have any impact? Or we should set at JVM level using -Xss
Can some body tell me where can I set -Xss for Oracle HTTP server 11g?
Regards,
Vidya

Hi Marco,
I believe you'll need to setup a MX record under 'More Actions' for your domain in Site Settings / Site Domains.
Select the option "Use another external service for email" and enter your primary mail server's hostname at priority 10.
Think you can repeat this step for your secondary mail server (priority 20) if you have one.
Regards
Mike

Installing Oracle HTTP Server after installation and configuration.

Hello,
I am using EPM 11.1.2.2 and I have installed Essbase, FR, EAS and EIS but not Oracle HTTP server component.
Is it possible to install it after completion of deployment of whole Hyperion components?
If I install only HTTP component of foundation service and reconfigure Web server will that work without an issue?
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And, as in EPM 11.1.2.2 for installing Essbase only, Oracle HTTP server is not mandatory, can I skip that component?
Will that make any impact in future?
Thanks,

You can install OHS after you have completed the configuration, install, then configure web server and select OHS.
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Cheers
John
http://john-goodwin.blogspot.com/

No Oracle HTTP server service

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