APEX Listener , Trying to logging in apex_admin, forbidden message.

Hi,
i am using the listener 1.1
I have installed apex listener.
trying to login apex_admin. http://localhost:8085/apex/apex_admin
After entring the admin/password getting frobidden message..
like this..
http://localhost:8085/apex/wwv_flow.accept
HTTP-403 forbidden..
Can u tel the cause ofthis error, how can i fix this..

Hi,
you shouldn't get 403 for the apex_admin page, but the regular login page with message "Invalid Login Credentials".
Questions that might be helpful for troubleshooting:
Are you able to call a regular APEX page, e.g. login to an existing workspace or login to an application different from the APEX administration?
Is there any entry on the APEX Listeners application log/console output that is generated during your login attempt?
Are you using the APEX Listener in standalone mode or deployed on a J2EE container (WLS, GlassFish, OC4j, ...)? If the latter, which is it (including version)?
Which database user did you configure your Listener to use for connecting to your APEX instance for?
Is this user unlocked and is the password still valid and the same you entered when you configured the Listener?
-Udo

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Dear all,
after I changed the directory of location of Apex Listener, I got
Internal Errorwhen tried to access Apex.
How to fix this problem?
regards,
Val

Hello Valerie,
probably this problem is caused by the file/directory access rights on the apex.home (the place where the APEX Listener stores its configuration). The default location would be ${java.io.tmpdir} which again defaults to */tmp/apex* in most cases. However, this is mostly a global location, not a user specific one. On the other hand, the files are created with write acces limited to the owner and read access limited to owner and group. So if you try to start with a different user, the APEX Listener tries to use the same location, but cannot access the files as needed and hence fails. root obviously will not have this problem, but I would recommend not to use this account for any service you run.
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Hello all,
I installed Oracle XE with APEX 3.2, which worked fine for me for a while.
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I don't know what to do now...
It seems that I have to change something in the configuration, but where and what?
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Harry
tnsnames.ora:
XE, XE.WORLD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = myhost.net)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = XE)
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(DESCRIPTION =
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(CONNECT_DATA =
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(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
lsnrctl status:
STATUS des LISTENER
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Produ
ction
Startdatum 16-JUN-2009 08:42:42
Uptime 0 Tage 0 Std. 0 Min. 1 Sek.
Trace-Ebene off
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SNMP OFF
Standard-Service XE
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(SID_DESC =
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Hello,
I have figured out what the issue was. It relates to the problems here: Apex 4.2.2 via Apex Listener 2 - returns blank screen
I don't know why I never seen this in the search. When I fully qualify the URL as: http://localhost:8080/ords/f?p=4550:1:0::::: the apex login screen comes us as expected.
Regards,
Paul.

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Hi Rob,
Yes, I am crazy.Why would that be? ;)
We have many many APEX applications in APEX 3.0 running on a 10.2.0.4 database that needs desperately to be upgraded. As a test, I've set up a clean 11gR2 database and copied the production APEX database into it via datapump. I set up APEX Listener, as I don't have any OAS sitting around and the EPG doesn't seem to be supported for APEX 3.0... the Listener doesn't say one way or the other.APEX 3.0 is supprted by EPG. See the [url http://docs.oracle.com/cd/B32472_01/doc/install.300/b32468/post_inst.htm#CHDBEJDA]APEX 3.0 Installation Guide for details.
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Concerning your database release, the minimum for APEX Listener is 10.2.0.3, so you're definetly safe on that part, though I'd recommend to upgrade as regular support for 10.2 databases ended.
When trying to log in, I get the login page, but it tries to reference files such as apex_get_3_1.js while I only have files such as htmldb_get.js in my images directory in production. I noticed it is looking for what appears to be 3.1 files instead of 3.0 files... which concerns me.This indicates that your APEX would actually be a 3.1 and you should update you images directory.
The APEX listener appears to be more than just a Java PL/SQL gateway.It is, but this has nothing to do with your 3.1 JS files, if this is why you stated this.
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SELECT comp_name, version, status
FROM dba_registry
WHERE comp_id = 'APEX';-Udo

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RFancher wrote:
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[2013-10-02T10:31:44.040+0600] [glassfish 4.0] [WARNING] [] [org.apache.fop.apps.FOUserAgent] [tid: _ThreadID=20 _ThreadName=http-listener-1(3)] [timeMillis: 1380688304040] [levelValue: 900] [[
Glyph "н" (0x43d, afii10079) not available in font "Helvetica".]]
[2013-10-02T10:31:44.040+0600] [glassfish 4.0] [WARNING] [] [org.apache.fop.apps.FOUserAgent] [tid: _ThreadID=20 _ThreadName=http-listener-1(3)] [timeMillis: 1380688304040] [levelValue: 900] [[
Glyph "с" (0x441, afii10083) not available in font "Helvetica".]]
[2013-10-02T10:31:44.040+0600] [glassfish 4.0] [WARNING] [] [org.apache.fop.apps.FOUserAgent] [tid: _ThreadID=20 _ThreadName=http-listener-1(3)] [timeMillis: 1380688304040] [levelValue: 900] [[
Glyph "т" (0x442, afii10084) not available in font "Helvetica".]]
[2013-10-02T10:31:44.040+0600] [glassfish 4.0] [WARNING] [] [org.apache.fop.apps.FOUserAgent] [tid: _ThreadID=20 _ThreadName=http-listener-1(3)] [timeMillis: 1380688304040] [levelValue: 900] [[
Glyph "ь" (0x44c, afii10094) not available in font "Helvetica".]]
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<entry key="fop.configfile">C:\some_path\fop.xml</entry>
2. In fop.xml:
<fop version="1.0" encoding="UTF-8">
<renderers>
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<fonts>
<directory>C:\WINDOWS\FONTS</directory>
<auto-detect/>
</fonts>
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</renderers>
</fop>
3. restart glassfish.

APEX Listener Administration not really context-sensitive

Hello APEX Listener Development Team,
in {thread:id=2297381} a problem regarding the APEX Listener Administration has been discovered:
Once logged in, e.g. into the view to be accessed by +/apex/listenerStatus+ with correct credentials, it doesn't matter which other view I call (tried both listenerAdmin and listenerConfigure ), I'll always get back to the view for listenerStatus . This even happens when I explicitly hit the "Close" button of the listenerStatus . I'd expect the following behaviour:
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If further information is needed, I'll be glad to provide any help I can. If I have a wrong sight on this, please correct me.
Thanks,
-Udo
P.S.: Of course, I'll have to make my report complete:
APEX Listener 1.1.3 in Standalone Mode on JDK 1.6.0_27 using Firefox 3.6
Edited by: Udo on 13.10.2011 11:52

Kris,
Yes it will use localhost based on what machine you are using. So, you can either put in the real machine name or IP or just ignore the validation.
-kris

APEX listener returns blank login page

APEX 4.2.2
APEX listener 2.0.2
Glassfish 3.1.2.2
Platform is 32bit Linux, Amazon EC2
I am reasonably certain that I have deployed apex.war and i.war correctly to Glassfish, and defined a virtual path and a database connection correctly.
When running Firefox on the EC2 machine, browsing to
http://localhost:8080/apex/dad1/
returns a login page no problem. But browsing to the external, publicly visible, address (I have to obscure the actual address, I'll use a.b.c.d) either from the hosting machine or across the net returns an empty page:
http://a.b.c.d:8080/apex/dad1/
This succeeds:
http://a.b.c.d:8080
I get the standard Glassfish page so I know Glassfish is listening on that address.
I have also tried starting the listener standalone, and I get the same effect: it returns a login screen when browsing to the localhost, but going to the external address I get a blank page.
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<html>
<head>
<link title="Wrap Long Lines" href="resource://gre-resources/plaintext.css" type="text/css" rel="alternate stylesheet">
</head>
<body>
<pre></pre>
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Fixed. Finally tracked it down, a redirection problem fixed with patch 16760897.
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Unable to connect SQL Developer 4.0.2 to Oracle REST Data Services 2.0.7 (Apex Listener)

Background
1. Weblogic 10.3.6.0 running on Oracle Linux 6.5 with Oracle JRockit(R) (build R28.2.3-13-149708-1.6.0_31-20120327-1523-linux-x86_64, compiled mode)
2. Oracle Apex 4.2.1
3. Apex Listener 1.1.3
4. Apex and Apex Listener running on the Weblogic box above
5. SQL Developer 4.0.2 running on Windows 7 64 bit / Java 1.7.0_55
Updated Apex to 4.2.5 via p17966818_425_Generic.zip patchset. Apex environment running fine as do all applications via Listener 1.1.3
Updated Oracle Listener to the latest version of Oracle REST Data Services 2.0.7
Current Status
Apex Applications and RESTful services are running fine.
Problem
Unable to connect SQL Developer 4.0.2 to Oracle REST Data Services 2.0.7
Error message in SQL Developer - Cannot connect to DEV. HTTP/1.1 403 Target service not allowed
Additional Information
Steps followed -
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2. I also ran
grant insert, delete on APEX_040200.wwv_flow_rt$privilege_groups to APEX_LISTENER;
alter session set current_schema = APEX_LISTENER;
create or replace synonym wwv_flow_rt$privilege_groups for APEX_040200.wwv_flow_rt$privilege_groups;
as per Oracle SQL Developer User's Guide Release 4.0
3. copied ords.war to apex.war
4. java -jar apex.war configdir /u01/app/oracle/admin/apex/devdomain1/
5. java -jar apex.war
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INFO: Using configuration folder: /u01/app/oracle/admin/apex/devdomain1/apex
Enter the name of the database server [localhost]:dbservername
Enter the database listen port [1521]:
Enter 1 to specify the database service name, or 2 to specify the database SID [1]:1
Enter the database service name:dbservicename
Enter the database user name [APEX_PUBLIC_USER]:
Enter the database password for APEX_PUBLIC_USER:
Confirm password:
Enter 1 to enter passwords for the RESTful Services database users (APEX_LISTENER,APEX_REST_PUBLIC_USER), 2 to use the same password as used for APEX_PUBLIC_USER or, 3 to skip this step [1]:2
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INFO: Updated configurations: defaults, apex, apex_al, apex_rt
Enter 1 if you wish to start in standalone mode or 2 to exit [1]:2
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INFO: Using configuration folder: /u01/app/oracle/admin/apex/devdomain1/apex
Enter a password for user adminlistener:
Confirm password for user adminlistener:
Jun 6, 2014 5:19:12 PM AM oracle.dbtools.standalone.ModifyUser execute
INFO: Created user: adminlistener in file: /u01/app/oracle/admin/apex/devdomain1/apex/credentials
7. Updated the defaults.xml file
Added
<entry key="apex.security.user.roles">RESTful Services</entry>
<entry key="apex.security.developer.roles">OAuth2 Client Developer, SQL Developer</entry>
as per Oracle SQL Developer User's Guide Release 4.0
Changed
<entry key="debug.printDebugToScreen">false</entry>
to
<entry key="debug.printDebugToScreen">true</entry>
for RESTful debugging
Added
<entry key="security.verifySSL">false</entry>
to use OAuth2 in Non HTTPS Environment as per Oracle® REST Data Services Installation and Configuration Guide, Release 2.0
8. Deleted the Admin and Manager Roles within the apex application deployment which were part of the Apex Listener 1.1.3 install
9. Deployed the apex.war in weblogic
10. Stopped and started the weblogic server to which apex.war was deployed
11. In SQL Developer, View, RESTful Services. In the RESTful services windows hit connect, Create a new connection,
Connection Name DEV
Username adminlistener
selected http protocol
Hostname weblogicservername
Port 7250
Server Path /apex
Workspace (blank)
On the Authentication dialog
Username adminlistener
Password passwordsuppliedabove in step 6
Response is a dialog box titled Authentication Failed
message - Cannot connect to DEV. HTTP/1.1 403 Target service not allowed
NOTHING UNUSUAL IN ANY OF THE WEBLOGIC LOG FILES, EXCEPT THAT IT STATES
'Oracle REST Data Services version : 2.0.6.27.18.06' when I've installed 2.0.7.
Any help much appreciated

Further to the above post, I thought I'd simplify my Apex Listener install just to see if I can connect to it via SQL Developer
So downloaded the latest version 2.0.8 and decided to configure and run the Listener on my pc whilst still connecting to the same database.
Operating system : Window 7 Pro 64 bit
Oracle Apex Listener 2.0.8
Java(TM) SE Runtime Environment (build 1.7.0_25-b17)
Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)
Went through the configuration as above, once started I tried again to access the listener via SQL Developer. This time I received this output from the listener:
INFO: Error: ORA-02291: integrity constraint (APEX_040200.WWV_FLOW_RT$APPROVALS_SGID_FK) violated - parent key not found, occurred during execution of: [CALL, insert into wwv_flow_rt$approvals (user_name,status,client_id,security_group_id,created_by,created_on,updated_by,updated_on) values(/*in:user_id*/?,/*in:status*/?,/*in:client_id*/?,/*in:tenant_id*/?,upper(/*in:user_id*/?),/*in:created*/?,upper(/*in:user_id*/?),/*in:created*/?), [tenant_id, in, class java.math.BigInteger], [client_id, in, class java.math.BigInteger], [user_id, in, class java.lang.String], [status, in, class oracle.dbtools.rt.oauth.ApprovalRequest$Status], [created, in, class java.sql.Timestamp]]with values: [adminlistener, APPROVED, 3858401374580004, -1, adminlistener, 2014-06-23 12:19:18.785, adminlistener, 2014-06-23 12:19:18.785]
SQL Developer responded with an Authentication Failed titled dialog with the following displayed in the body of the dialog
Cannot connect to DEV.
<!DOCTYPE html>





<html>

<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
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REST DATA SERVICES</a>
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<pre>Request Path passes syntax validation
Mapping request to database pool: PoolMap [_failed=false, _lastUpdate=-1, _pattern=null, _poolName=apex, _regex=null, _type=REGEX, _workspaceIdentifier=null, _serviceName=null]
Applied database connection info
Attempting to process with PL/SQL Gateway
Not processed as PL/SQL Gateway request
Attempting to process as a RESTful Service
Choosing: oracle.dbtools.rt.oauth.TokenHandler as current candidate with score: Score [handle=null, score=0, scope=SecurityConfig [constraint=secure, realm=OAUTH_CLIENT, logonConfig=NONE], originsAllowed=[], corsEnabled=true]
Determining if request can be dispatched as a Tenanted RESTful Service
Request path has one path segment, continuing processing
No Tenant Principal established yet, continuing processing
APEX_LISTENER pool exists, continuing processing
No matching tenant found for: oauth2, cannot dispatch
Chose oracle.dbtools.rt.oauth.TokenHandler as the final candidate with score: Score [handle=null, score=0, scope=SecurityConfig [constraint=secure, realm=OAUTH_CLIENT, logonConfig=NONE], originsAllowed=[], corsEnabled=true] for: POST oauth2/token
oauth2/token authorized as: p6xycV-2QceFnFHkWyJlnA..
</pre>
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<p>
<pre>WebException [statusCode=500]
at oracle.dbtools.rt.web.WebException.webException(WebException.java:343)
at oracle.dbtools.rt.web.WebException.internalError(WebException.java:262)
at oracle.dbtools.rt.oauth.jdbc.JDBCOAuthDataAccess.createApproval(JDBCOAuthDataAccess.java:514)
at oracle.dbtools.rt.oauth.jdbc.JDBCOAuthDataAccess.createApprovedRequest(JDBCOAuthDataAccess.java:181)
at oracle.dbtools.rt.oauth.OAuthAuthorization.resourceOwnerCredentials(OAuthAuthorization.java:654)
at oracle.dbtools.rt.oauth.OAuthAuthorization.tokenRequest(OAuthAuthorization.java:273)
at oracle.dbtools.rt.oauth.TokenHandler.post(TokenHandler.java:44)
at oracle.dbtools.rt.web.RequestHandler.response(RequestHandler.java:268)
at oracle.dbtools.rt.web.RequestHandler.dispatch(RequestHandler.java:361)
at oracle.dbtools.rt.web.RequestHandler.dispatch(RequestHandler.java:85)
at oracle.dbtools.rt.web.RequestDispatchers.dispatch(RequestDispatchers.java:93)
at oracle.dbtools.rt.web.ETags.checkPrecondition(ETags.java:93)
at oracle.dbtools.rt.web.HttpEndpointBase.restfulServices(HttpEndpointBase.java:426)
at oracle.dbtools.rt.web.HttpEndpointBase.service(HttpEndpointBase.java:164)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at com.sun.grizzly.http.servlet.ServletAdapter$FilterChainImpl.doFilter(ServletAdapter.java:1059)
at com.sun.grizzly.http.servlet.ServletAdapter$FilterChainImpl.invokeFilterChain(ServletAdapter.java:999)
at com.sun.grizzly.http.servlet.ServletAdapter.doService(ServletAdapter.java:434)
at oracle.dbtools.standalone.SecureServletAdapter.doService(SecureServletAdapter.java:91)
at com.sun.grizzly.http.servlet.ServletAdapter.service(ServletAdapter.java:379)
at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179)
at com.sun.grizzly.tcp.http11.GrizzlyAdapterChain.service(GrizzlyAdapterChain.java:196)
at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:228)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Unknown Source)
Caused by: java.sql.SQLIntegrityConstraintViolationException: ORA-02291: integrity constraint (APEX_040200.WWV_FLOW_RT$APPROVALS_SGID_FK) violated - parent key not found
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:447)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:396)
at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:879)
at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:505)
at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:223)
at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:531)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:208)
at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:1046)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1336)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3612)
at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3713)
at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1378)
at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at oracle.ucp.jdbc.proxy.StatementProxyFactory.invoke(StatementProxyFactory.java:230)
at oracle.ucp.jdbc.proxy.PreparedStatementProxyFactory.invoke(PreparedStatementProxyFactory.java:124)
at com.sun.proxy.$Proxy44.execute(Unknown Source)
at oracle.dbtools.common.jdbc.JDBCInsert.execute(JDBCInsert.java:58)
at oracle.dbtools.rt.oauth.jdbc.JDBCOAuthDataAccess.createApproval(JDBCOAuthDataAccess.java:487)
... 34 more
</pre>
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I am assuming this must be part of the problem I am seeing this the Weblogic deployment in my original post.
Does anyone have any suggestions on how best to tackle this?
Regards,
Derek

APEX LISTENER Install troubleshooting

Hi, I need help.. :-)
Default Database connection not configured properly
What I have done:
     ALTER USER APEX_LISTENER ACCOUNT UNLOCK;
     ALTER USER APEX_PUBLIC_USER ACCOUNT UNLOCK;
     ALTER USER APEX_REST_PUBLIC_USER ACCOUNT UNLOCK;
     connect APEX_LISTENER/mypasswd1
     connect APEX_PUBLIC_USER/mypasswd2
     connect APEX_REST_PUBLIC_USER/mypasswd1
Check default.xml
password: replaced encrypted one with clear text one for APEX_PUBLIC_USER to ensure it is correct
even tried APEX_LISTENER password just incase
Is there a simple JDBC test to see if it connects? it is APEX_PUBLIC_USER who is connecting isn't it?
======================================================================
java -jar apex.war
Feb 22, 2013 12:44:40 PM oracle.dbtools.standalone.Standalone execute
INFO: NOTE:
Standalone mode is designed for use in development and test environments. It is not supported for use in production environments.
Feb 22, 2013 12:44:40 PM oracle.dbtools.standalone.Standalone execute
INFO: Starting standalone Web Container in: /data/oracle/orawd/product/11.2.0/dbhome_1/apex_listener/apex
Feb 22, 2013 12:44:41 PM oracle.dbtools.standalone.Deployer deploy
INFO: Will deploy application path = /data/oracle/orawd/product/11.2.0/dbhome_1/apex_listener/apex/apex/WEB-INF/web.xml
Feb 22, 2013 12:44:41 PM oracle.dbtools.standalone.Deployer deploy
INFO: Deployed application path = /data/oracle/orawd/product/11.2.0/dbhome_1/apex_listener/apex/apex/WEB-INF/web.xml
Feb 22, 2013 12:44:41 PM oracle.dbtools.common.config.file.ConfigurationFolder logConfigFolder
INFO: Using configuration folder: /data/oracle/orawd/product/11.2.0/dbhome_1/apex_listener/apex
Default Database connection not configured properly
Feb 22, 2013 12:44:42 PM oracle.dbtools.rt.web.SCListener contextInitialized
INFO: Oracle Application Express Listener initialized
Application Express Listener version : 2.0.0.354.17.06
Application Express Listener server info: Grizzly/1.9.49
Feb 22, 2013 12:44:42 PM com.sun.grizzly.Controller logVersion
INFO: GRIZZLY0001: Starting Grizzly Framework 1.9.49 - 2/22/13 12:44 PM
Feb 22, 2013 12:44:42 PM oracle.dbtools.standalone.Standalone execute
INFO: http://localhost:8888/apex started.

That could be a problem.
I was answering the question:
BillC wrote:
Is there a simple JDBC test to see if it connects? it is APEX_PUBLIC_USER who is connecting isn't it?Yes - APEX_PUBLIC_USER is the connecting user.
You can use SQLPLUS to make sure you have the correct password.
After that, it is the SERVER, PORT, SID/SERVICE in the APEX listener you need to confirm.
You can TNSPING to confirm you have the correct selections for those.
You can always re-run the java -jar apex.war setup command to all of the basic settings.
The reason I mention that is because if you modify the settings manually - we need to ask "which file?" because there is the default and the database specific one too.
Try making a request to the service in standalone mode and you should get a terminal output (the window stays open) with a more detailed error. I would guess there will be an ORA-12514, TNS listener does not currently know of service requested in descriptor or something similar that will give you the "debug" information you are looking for.
Regards,
--Tim St.

Error ORA-12560 prompts when trying to log in to the Enterprise Manager

Hi all,
I am a newbie to Oracle.
Just installed the Oracle 9i Database Enterprise Edition (9.0.1) into Windows Server 2003 Standard Edition. Problem is encountered when trying to log in to the Enterprise Manager Standalone mode using either system/oracle or scott/tiger as credentials. Error "ORA-12560: TNS:protocol adapter error" prompts.
I tried to check with some configuration and see whether the services are started. Services of "OracleOraHome90TNSListener" and "OracleServiceORCL" have been started and the database exists in the dedicated directory. Environment variables of "ORACLE_HOME" and "ORACLE_SID" have been added manually as the SID is set to orcl, which I just follow what the instruction manual has stated. Moreover, I can't get access using command prompt typing "svrmgrl"; error returned stating " 'svrmgrl' is not recognized as an internal or external command, operable program or batch file."
Another information is that there is no domain set in my server. Just a server with a name being assigned in a workgroup.
Hence, would you mind please advice me what to do in order to get access into the Enterprise Manager? It's quite an urgent task.
A million thx in advance!
Best Regards,
Karen

Hi Jigneshrp,
Thanks for your reply.
It is checked that the listener is running and TNS name service exists. Following your advice, I did create a new listener and another name service and use them, but the same error turns out when trying to log in to the Enterprise Manager again.
Additional information to take note for is that while reconfiguring the existing listener or creating a new listener, a mesage prompts stating "The information provided for this listener is currently in use by other software on this computer. You can proceed with the configuration as it is, but it will not be possible to start this listener until the conflict is resolved. Would you like to continue with the continue with the configuration anyway? Yes/No".
As for the reconfiguration or the new creation of TNS names service, when I am trying to test for the connection, the results in the details pane states that "Connecting... ORA-12560: TNS:protocol adapter error. The test did not succeed...."
Would you mind pls advice me on these?
Furthermore, there exist 2 questions I am wondering is that it is stated in the instruction manual that prior to the installation, a static IP should be specified for it instead of the DHCP one; hence, I wanna ask after the complete insallation, is it that the server should be running in the network, i.e. allow it to get connected with the outside network?
2nd question is that can Oracle 9i Database Server Standard Edition (9.0.1) be installed under a Windows Server 2003 Standard Edition and just a Window XP Professional?
Thanks for your reply.
Best Regards,
Karen

Apex Listener : Servlet error

Hello,
I have installed Apex Listener.1.0.2.238.15.24 on Oracle Containers for J2EE 10g standalone (10.1.3.1.1)
I have got this error whn trying to cofgure listener and create connection to database
12/12/31 14:39:27.625 apex: Servlet error
ava.lang.IllegalAccessError: class oracle.jdbc.driver.$Proxy6 cannot access its superinterface oracle.jdbc.driver.ScrollRsetStatement
     at java.lang.reflect.Proxy.defineClass0(Native Method)
     at java.lang.reflect.Proxy.getProxyClass(Proxy.java:504)
     at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581)
     at oracle.ucp.jdbc.proxy.CallableStatementProxyFactory.createCallableStatementProxy(CallableStatementProxyFactory.java:64)
     at oracle.ucp.jdbc.proxy.ConnectionProxyFactory.proxyInvokeAfterTargetInvoke(ConnectionProxyFactory.java:154)
     at oracle.ucp.jdbc.proxy.JDBCConnectionProxyFactory.invoke(JDBCConnectionProxyFactory.java:266)
     at $Proxy0.prepareCall(Unknown Source)
     at oracle.dbtools.apex.OWA.getStatement(OWA.java:425)
     at oracle.dbtools.apex.OWA.resetSession(OWA.java:181)
     at oracle.dbtools.apex.ModApex.close(ModApex.java:143)
     at oracle.dbtools.apex.ModApex.doGet(ModApex.java:88)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:712)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:369)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:865)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:447)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:215)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)
     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)
     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.1) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
     at java.lang.Thread.run(Thread.java:619)
Any idea ???

Hello,
sorry for the late reply.
I have installed Apex Listener.1.0.2.238.15.24 on Oracle Containers for J2EE 10g standalone (10.1.3.1.1) That's a pretty old version of OC4J, and a pretty old one of APEX Listener, too. Is there any reason for not choosing a more recent release?
Despite that, your OC4J might also be using an unsupported (and outdated) Java version. APEX Listener needs at least a JDK 1.6 Update 20.
Please check whether your OC4J is using an appropriate JDK.
-Udo

APEX Listener , Trying to logging in apex_admin, forbidden message.

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