The URL of the listener of the Apex.

Similar Questions

• Listener of the APEX and several Instances of APEX

  I APEX 4.XX and Apex listener 2.0.5 and I'm really interested in the configuration of multiple instances of the APEX to browse the same listener.  I found information on how you create your multiple connections, but I'm really confused by the portions on how you configure your URL cards.  In my case, I'm insterested in something in the sense of https://apex.example.com/prod/ https://apex.example.com/dev/ https://apex.example.com/pprd/ where each of them is APEX running on a different database.  I am amendable to prod a straight downhill https://apex.example.com/ until I could install some sort of application of default homepage instead of directly providing the login page for this instance.  Can anyone offer guidance in this type of installation?  I am ok if you need is to have the URL in the sense of https://apex.example.com/apex/ https://apex.example.com/apex/dev/ https://apex.example.com/apex/pprod/ if they should be.  Note my deployment is on Weblogic 12 c and I use SQL Developer to admin the listener.

  The headphones are so light, I have one foreach (in virtual boxes)

  I prefer to keep listeners on separate servers, because it is easier for me to check that I'm not about to run 'truncate table... ". "on the production.

  (my $0,02 worth)

  Dev, I have multiple DB connections.

  Grade a (http://Host/apex) points to my box of 11 g of real development.

  The secondary one (http://Host/apex/a12) point to my box 'playground' 12 c.

  For the 12 c, URL mappings are: (SQL Developer 3.2 and 4.0)

  The rule of Type = URL path

  Routing rule = http://Host/apex/a12

  REST Schema. = (empty)

  After that I got it to work, I have not played with any other options/ideas.

  MK

• Get the CGI env variables in a database procedure using the new listener to the APEX

  I already posted this question in the earpiece of the Apex forum and still no response after a week. The original post is here:
  Download environmental CGI of APEX listener within the procedure of database
  
  So please forgive me for posting in this forum as well, but there is much more activity here.
  
  I would like to know how I can get the CGI environment to the listener of the APEX. For example, if I want to write a procedure that inserts into a table, the client web request originating IP address, how do it?
  
  I am familiar with the Oracle Http Server and mod_plsql, and I know how to call OWA_UTIL. GET_CGI_ENV to get this kind of information. How can I do this by using the earpiece of the APEX?
  
  In particular, how to do that when you call a custom (not in a workspace Apex) procedure? When I try now, I get an error owa_util. The cgi env seems to be empty or not initiated (owa.num_cgi_vars is null or zero).
  
  Specific settings:
  I have a web server running the last JDK, Glassfish and 1.1.4 Apex listener. It connects to another server running the last database 11.2. Apex is installed and running, but I'm not really developing a traditional Apex application in a workspace. I use it mainly as you would use mod_plsql. In other words, I have packages of pl/sql custom which are called directly via a URL. Applications must be sent by the listener to the database and DB executes the procedure and returns output using htp.p to send the text to the browser. And it works very well for this purpose. But if I want to call GET_CGI_ENV to get information such as IP address, the browser making the request, etc. I can't get with the OWA packages.
  
  Anyone can shed some light on this? If the listener of the Apex is not designed to do this, is it some kind of workaround that I can use to transfer such information to the database for each request?

  Hi Adam,.

  APEX is located on the top of the Toolbox for OWA. There is no appeal of the special procedure to be implemented.

  Kind regards
  Christian

• Q; How to re - configure and monitor the listener of the APEX

  Hello
  I installed the listener of the APEX on a WLS 12.1.1 (SPARC Solaris 11platform) and configured by using the URL:
  
  http:// < Host >: < port >/apex/listenerConfigure
  
  It worked very well!
  
  Now I need to change the URL and the credentials for connecting to my APEX instance and when I tryo to hit the same URL again, I get the following message:
  
  The listener of the APEX is already configured. Please log on as an administrator to access the listener Administration APEX.
  
  I read to you is a file called apex - config.xml somewhere but I can't find it under my WLS installation directory.
  
  Any ideas what could be the problem?
  
  See you soon,.
  Andy

  As mentioned Udo, the 2nd option (change in the war before you deploy file) is probably the best. One suggestion is to use a variable then rather hard, the location of the XML encoding. The variable can then be set / changed on the command line.

  Web.Xml
       
            config.dir
            ${apex.dir}
       

  In the weblogic under the Server Start Settings console, you can change the variable according to the needs for each instance managed for each environment:

  -Dapex-dir = / dir1/dir2/myapp/apex

  Good luck.

  Jack

• Install work w/WebLogic and the listener of the APEX APEX

  This time, I get the following message when you provide "apex / http://localhost:7001 / listenerConfigure" as the URL in Internet Explorer
  
  The listener of the APEX is already configured. Please log on as an administrator to access the listener Administration APEX.
  
  How can I cancel the 'Apex' Listener so that when I try to access the URL above, makes me to the settings page?
  
  I also tried this URL:
  
  Apex / http://localhost:7001 / apex_admin
  
  As a result the following exception. After seeing the underside of exception I immediately changed the password APEX_PUBLIC_USER in Oracle
  a new password. So now that I have a new password for the APEX_PUBLIC_USER in Oracle, where should I update the config files?
  
  * oracle.dbtools.rt.service.ServiceLocatorException: Exception occurred in the activate() method
  at oracle.dbtools.rt.service.Provider.activate(Provider.java:56)
  at oracle.dbtools.rt.service.Provider.match(Provider.java:111)
  at oracle.dbtools.rt.service.Providers.match(Providers.java:22)
  at oracle.dbtools.rt.service.ServiceLocator.acquireAll(ServiceLocator.java:97)
  at oracle.dbtools.rt.service.ServiceLocator.acquire(ServiceLocator.java:74)
  at oracle.dbtools.rt.service.Provider.inject(Provider.java:137)
  at oracle.dbtools.rt.service.Provider.activate(Provider.java:39)
  at oracle.dbtools.rt.service.Provider.match(Provider.java:111)
  at oracle.dbtools.rt.service.Providers.match(Providers.java:22)
  at oracle.dbtools.rt.service.ServiceLocator.acquireAll(ServiceLocator.java:97)
  at oracle.dbtools.rt.service.ServiceLocator.acquire(ServiceLocator.java:74)
  at oracle.dbtools.rt.service.Provider.inject(Provider.java:137)
  at oracle.dbtools.rt.service.Provider.activate(Provider.java:39)
  at oracle.dbtools.rt.service.Provider.match(Provider.java:111)
  at oracle.dbtools.rt.service.Providers.match(Providers.java:22)
  at oracle.dbtools.rt.service.ServiceLocator.acquireAll(ServiceLocator.java:97)
  at oracle.dbtools.rt.service.ServiceLocator.acquire(ServiceLocator.java:74)
  at oracle.dbtools.rt.service.Provider.inject(Provider.java:137)
  at oracle.dbtools.rt.service.Provider.activate(Provider.java:39)
  at oracle.dbtools.rt.service.Provider.match(Provider.java:111)
  at oracle.dbtools.rt.service.Providers.match(Providers.java:22)
  at oracle.dbtools.rt.service.ServiceLocator.acquireAll(ServiceLocator.java:97)
  at oracle.dbtools.rt.service.ServiceLocator.acquireAll(ServiceLocator.java:104)
  at oracle.dbtools.rt.web.RequestDispatchers.choose(RequestDispatchers.java:85)
  at oracle.dbtools.rt.web.RequestDispatchers.dispatch(RequestDispatchers.java:52)
  at oracle.dbtools.rt.web.HttpEndpointBase.service(HttpEndpointBase.java:85)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
  to weblogic.servlet.internal.StubSecurityHelper$ ServletServiceAction.run (StubSecurityHelper.java:227)
  at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
  at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
  at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:183)
  to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.doIt (WebAppServletContext.java:3686)
  to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.run (WebAppServletContext.java:3650)
  at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
  at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
  at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2268)
  at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
  at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446)
  at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
  at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
  Caused by: oracle.dbtools.rt.web.WebException: could not start the universal Connection Pool: oracle.ucp.UniversalConnectionPoolException: cannot get data source connection
  at oracle.dbtools.rt.web.WebException.internalError(WebException.java:124)
  at oracle.dbtools.rt.query.jdbc.BaseJDBCCallProvider.activated(BaseJDBCCallProvider.java:56)
  at oracle.dbtools.rt.query.jdbc.ora.OraJDBCCallProvider.activate(OraJDBCCallProvider.java:25)
  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:597)
  at oracle.dbtools.rt.service.__Reflections.invoke(__Reflections.java:85)
  at oracle.dbtools.rt.service.Provider.activate(Provider.java:43)
  ... 39 more
  Caused by: java.sql.SQLException: unable to start the universal Connection Pool: oracle.ucp.UniversalConnectionPoolException: cannot get data source connection
  at oracle.ucp.util.UCPErrorHandler.newSQLException(UCPErrorHandler.java:541)
  at oracle.ucp.jdbc.PoolDataSourceImpl.throwSQLException(PoolDataSourceImpl.java:588)
  at oracle.ucp.jdbc.PoolDataSourceImpl.startPool(PoolDataSourceImpl.java:277)
  at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:647)
  at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:614)
  at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:608)
  at oracle.dbtools.apex.Connections.getConnection(Connections.java:116)
  at oracle.dbtools.rt.query.jdbc.ora.OraJDBCCallProvider.connection(OraJDBCCallProvider.java:31)
  at oracle.dbtools.rt.query.jdbc.BaseJDBCCallProvider.activated(BaseJDBCCallProvider.java:44)
  ... more than 46
  Caused by: oracle.ucp.UniversalConnectionPoolException: cannot get data source connection
  at oracle.ucp.util.UCPErrorHandler.newUniversalConnectionPoolException(UCPErrorHandler.java:421)
  at oracle.ucp.util.UCPErrorHandler.newUniversalConnectionPoolException(UCPErrorHandler.java:389)
  at oracle.ucp.jdbc.DataSourceConnectionFactoryAdapter.createConnection(DataSourceConnectionFactoryAdapter.java:106)
  to oracle.ucp.common.UniversalConnectionPoolImpl$ UniversalConnectionPoolInternal.createOnePooledConnectionInternal (UniversalConnectionPoolImpl.java:1613)
  to oracle.ucp.common.UniversalConnectionPoolImpl$ UniversalConnectionPoolInternal.access$ 600 (UniversalConnectionPoolImpl.java:1421)
  at oracle.ucp.common.UniversalConnectionPoolImpl.createOnePooledConnection(UniversalConnectionPoolImpl.java:488)
  at oracle.ucp.common.UniversalConnectionPoolImpl.addNewConnections(UniversalConnectionPoolImpl.java:988)
  at oracle.ucp.common.UniversalConnectionPoolBase.getInitialConnections(UniversalConnectionPoolBase.java:541)
  at oracle.ucp.common.UniversalConnectionPoolBase.start(UniversalConnectionPoolBase.java:655)
  at oracle.ucp.jdbc.PoolDataSourceImpl.startPool(PoolDataSourceImpl.java:271)
  ... 52 more
  Caused by: java.sql.SQLException: ORA-01017: name of user and password invalid. connection refused
  
  at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:440)
  at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:389)
  at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:382)
  at oracle.jdbc.driver.T4CTTIfun.processError(T4CTTIfun.java:573)
  at oracle.jdbc.driver.T4CTTIoauthenticate.processError(T4CTTIoauthenticate.java:431)
  at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:445)
  at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:191)
  at oracle.jdbc.driver.T4CTTIoauthenticate.doOAUTH(T4CTTIoauthenticate.java:366)
  at oracle.jdbc.driver.T4CTTIoauthenticate.doOAUTH(T4CTTIoauthenticate.java:752)
  at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:366)
  to oracle.jdbc.driver.PhysicalConnection. (PhysicalConnection.java:536)
  to oracle.jdbc.driver.T4CConnection. (T4CConnection.java:228)
  at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
  at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:521)
  at oracle.jdbc.pool.OracleDataSource.getPhysicalConnection(OracleDataSource.java:280)
  at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:207)
  at oracle.ucp.jdbc.DataSourceConnectionFactoryAdapter.createConnection(DataSourceConnectionFactoryAdapter.java:100)
  ... more than 59 *.
  
  Wes
  
  Published by: Wes Gibbs August 9, 2011 18:11

  Hi Wes,

  If your connection to database has changed, you must either delete the old configuration completely, so you could run + / listenerConfigure + again, or if you change the connection parameters in the configuration file.
  In any case, you must locate the config.dir (if you have not configured this setting, it is the ${java.io.tmpdir} of your WLS). If you want to do it again, delete the contents of this directory. Otherwise change the apex - config.xml , you will find. The relevant keys may depend on your previous configuration, but should not be difficult to identify. They are at the beginning of the apex - config.xml and begin by apex.db. .

  -Udo

• The/apex/listenerConfigure requested URL was not found on this server

  Please help me...
  
  After running in the command prompt (java-jar c:\apex.war) to install the earpiece of the apex.
  I have error when I call link http://localhost: 8080/apex/listenerConfigure.
  
  In the browser displays:
  
  Not found
  The/apex/listenerConfigure requested URL was not found on this server
  
  How can I fix this error?
  
  
  Thx  :)  :)  :)

  How to mark this thread?

  It seems that you have marked threads as answered present. ;) Probably, you will also find a way to mark messages like 'proper' or 'helpful '...

  at this point, I select complete development environment for the execution environment of this stage is spent. is it good?

  Fix.

  next step is 3.3.3 change the password of the ADMIN account, I think that this step went too couse I read
  "In a new installation of the Oracle Application Express, or if you convert a runtime environment in a development environment, you must change the internal ADMIN account password. In an upgrade scenario, the password is retained and carried over from the prior release. "is right?

  Well, it depends on... You have installed APEX the first time, you do not have a new facility. Anyway, it does not hurt to reset this password... After all, you have validated, you don't know, right? So the only option you have to meet her anyway...

  and a question again, how do to restart proses in point 3.3.4 restart the process?

  Documentation is actually a bit confusing, as this whole section applies only to installation with the APEX listener, so usually there is no Oracle HTTP Server must be restarted. Service that you do not want to restart the listener APEX itself.

  -Udo

• problems in the deployment of the apex for tomcat listener

  Hello
  
  I'm looking for a set of (almost infallible) instructions for installation of the auditor of the apex to tomcat.
  
  So far I managed to deploy the listener and tomcat told me that the listener is configured.
  
  I realize I have to copy the images to the directory of tomcat (I cancelled trying to get going again).
  
  
  Then the images go in tomcat/root/i
  
  I suppose we rename the directory images on i. so what was the root/tomcat/images become i/root/tomcat
  
  I see that the apex war has been deployed.
  
  Where's the apex_config.xml?
  are we supposed to run the sample_capture.sql script?
  
  When I launch http://localhost: 8080/apex/ListenerConfigure I get message now:
  
  "The listener of the APEX is already configured. Please log on as an administrator to access the listener Administration APEX. »
  
  When I launch http://localhost: 8080/apex/ListenerAdmin I am invited for the user name and password.
  
  If I put in apexAdmin as username and admin as the password, the values are not accepted.
  Finally (3rd attempt) I get "this request requires HTTP authentication.
  
  There is a similar problem with ApexStatus.
  
  Finally if I type http://localhost: 8080/apex/I get required url http://localhost: 8080/apex / is not allowed.
  
  
  Is there a step by step guide to install listener apex under tomcat?

  I just posted a new version. That should solve the problem. In tomcat http://localhost/apex/ had a problem where if you don't http://localhost/apex/apex it would work. Basically, the default page worked in tomcat.
  -kris

• Error when loading of the APEX listener, appex_rl and appex_rt not found

  Trying to load the earpiece of the APEX, but 'appex_rt is not configured and errors will be ignored ", also for appex_rl, now it is stuck on @48231ms.

  Previous stages of the installation went well.

  He started very well...

  

  then got the errors, but he continued... (see SEVERUS)

  

  final State, another error, now it is stuck

  

  

  Hi Wm Peck 1958

  WM Peck 1958 wrote:

  Trying to load the earpiece of the APEX, but 'appex_rt is not configured and errors will be ignored ", also for appex_rl, now it is stuck on @48231ms.

  Previous stages of the installation went well.

  How do you use ADR/APEX listener? Autonomous/deployed on Java EE server?

  Want to host RESTful web services on your instance APEX?

  Looking at the error you found, it is because:

  During the installation of the ADR, he asked three databases users? : APEX_PUBLIC_USER, APEX_LISTENER and APEX_REST_PUBLIC_USER.

  Whose APEX_PUBLIC_USER is required for the operation of the Applications Oracle APEX. APEX_LISTENER (which corresponds to the configuration of apex_al) and APEX_REST_PUBLIC_USER (which corresponds to the apex_rt configuration) in ADR are required for the accommodation of RESTful services.

  The problem, I think it's that you haven't configured the RESTful services before installing ADR where the APEX_LISTENER and the APEX_REST_PUBLIC_USER does not exist and so the configuration of the ADR fails.

  It is fine if you do not configure the RESTful services (just want to use Oracle APEX), but when the ADR facility you should ignore configuration APEX_LISTENER and APEX_REST_PUBLIC_USER accounts.

  Moreover, I think that you use EA(Early Adopter) version of ADR version 3.0 of knowing, but I think you should go for the stable version of ADR version 2.0.10 Viz.

  The ADR 3.0 configuration is more advanced (complex bit) than the 2.0 because it contains information about 5 database users (i.e., APEX_PUBLIC_USER, APEX_LISTENER, APEX_REST_PUBLIC_USER, ORDS_METADATA and ORDS_PUBLIC_USER).

  Finally, I think you want the instance Oracle APEX for purposes of personal training, using Gateway (EPG) of embedded PL/SQL would be sufficient now as suggested by fac586 here: Re: getting started with APEX after download

  Suggestion: You should post data Services Oracle REMAINS related matters to the appropriate i.e. forum ADR, SODA & JSON in the database.

  Reference:

  • For ADR 2.0 installation guide
  • For ADR 3.0 installation guide
  • Installation of Oracle APEX, with EPG guide.

  I hope this helps!

  Kind regards

  Kiran

• HTTP 404 not found - the/apex/f requested URL was not found on this server

  All of a sudden, I get the following errors on one page in my application - "the apex/f URL requested is not found on this server".

  I tried to export and import the page with no luck.  The import/export process works successfully; However, I get the same error on the new exported page.

  I can edit the page and the rest of the application is operational - I can not simply run the page without receiving the "Not found" error

  I use the Oracle 11.2.0.3 database.  I use thepl/sql gateway to connect to the APEX.

  I looked at many articles from forum, but nothing seems to be due to my problem.

  It seems that the key generated on the URL is damaged:

  http://localhost:8585/apex/f? p = 101:3:1337553032969279:NO:

  If I remove the 1337553032969279:NO: URL, the login page is running successfully, but a time Oracle tries to access the page it adds the BACKSPACE on the URL and I get the message "not found".

  The keys for the other pages of the DBMS work very well. Only, I have a problem with this page.

  Hello

  You get this error when you run the APEX page?

  Can you import your application to apex.oracle.com or reproduce the HTTP 404 not found error?

  If you share the developer connection information in the workspace, I can try to take a look at what could be the problem.

  Kind regards

  Jari

• State protection of session and browsing to URLs outside the apex

  Hello
  I'm working an application, in which basis on a unique key for each customer, and I show you her address on map (google.api) I used the apex util to prepare the url and activate checksumprotection on that element for success.
  I have another page that is the customer also details on this unique base, which works great as its peak in only
  what I notice is that, when I browse to url (maps.google.com) external session is different from what I had originally, posing problem when I want to navigate from card (java script Info window) to access details by using the same unique key of the client.
  I read that it was a bug in 4.1, but I use 4.1.1 assuming that the bug has been fixed.
  
  DB 11G
  Oc4j
  Linux
  
  Kindly help

  Hello Red Bull,

  Following article will help you to google maps api integration through web services:

  [url http://www.oracle.com/technetwork/developer-tools/apex/application-express/integration-086636.html#GOOGLE] Request Express integration with Google Maps

  OR

  You can try just of plugins available on http://apex-plugin.com.
  One of them which can be your help is:

  [url http://apex-plugin.com/oracle-apex-plugins/item-plugin/location-map-image_97.html] View the location on a Google map

  by @Peter Raganitsch including the blog post is:

  http://www.Oracle-and-apex.com/plugin-location-map-image/

  I hope that helps!
  Kind regards
  Kiran

• Try to get the listener to the APEX to run in stand-alone mode

  US aircraft problems try to get the APEX listener running in stand-alone mode on AIX, but that did not work. We decided to switch to Linux, and now we get questions below on the Linux (Red Hat). Any ideas?
  
  Thank you!
  
  Java $ [oracle@ban-apex-prod apex_listener]-Dapex.port=8070-Dapex.images=/home/orale/apex/images-jar apex.war
  NEWS: Check out: /home/oracle/apex_listener/apex.war
  See: ' java-jar apex.war - help' for a full range of configuration options
  INFO: Extraction to: / tmp/apex
  INFO: Using classpath: file:/tmp/apex/apex/___embedded/start.jar:file:/tmp/apex/apex/WEB-INF/lib/xdb-1 1.2.0.jar:file:/tmp/apex/apex/WEB-INF/lib/poi-3.6-20091214.jar:file:/tmp/apex/apex/WEB-INF/lib/apex.jar: file:/tmp/apex/apex/WEB-INF/lib/ojdbc6.jar:file:/tmp/apex/apex/WEB-INF/lib/je-4.0.103.jar:file:/tmp/ap ex/apex/WEB-INF/lib/xmlparserv2-11.2.0.jar:file:/tmp/apex/apex/WEB-INF/lib/ojmisc.jar : file:/tmp/apex/ap ex/WEB-INF/lib/ucp.jar:file:/tmp/apex/apex/WEB-INF/lib/commons-fileupload-1.2.1.jar:
  INFO: From Embedded Web container: / tmp/apex
  December 7, 2011 16:36:55 ___bootstrap. The Deployment Manager deploy
  INFO: Deploy application path=/tmp/apex/apex/WEB-INF/web.xml
  December 7, 2011 16:36:56 ___bootstrap. The Deployment Manager deploy
  NEWS: deployment application path=/tmp/apex/apex/WEB-INF/web.xml
  December 7, 2011 16:36:56 com.sun.grizzly.Controller logVersion
  INFO: From Grizzly Framework 1.9.18 - o - Wed Dec 07 16:36:56 EAST 2011
  INFO: http://localhost:8070 / apex began.
  December 7, 2011 16:37:02 com.sun.grizzly.http.servlet.ServletAdapter doService
  SEVERE: service exception:
  java.lang.IllegalStateException: not yet initialized
  at oracle.dbtools.apex.config.ApexConfig.notInitialized(ApexConfig.java:249)
  at oracle.dbtools.apex.config.ApexConfig.getFile(ApexConfig.java:234)
  at oracle.dbtools.apex.config.ApexConfig.exists(ApexConfig.java:63)
  at oracle.dbtools.apex.admin.AdminManager.populateAdminFieldValues(AdminManager.java:868)
  at oracle.dbtools.apex.admin.AdminManager.getFieldMaps(AdminManager.java:841)
  at oracle.dbtools.apex.admin.Admin.displayAdminHTML(Admin.java:164)
  at oracle.dbtools.apex.admin.Admin.displayAdminPage(Admin.java:147)
  at oracle.dbtools.apex.admin.Admin.doGet(Admin.java:50)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
  at com.sun.grizzly.http.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:195)
  at com.sun.grizzly.http.servlet.FilterChainImpl.invokeFilterChain(FilterChainImpl.java:139)
  at com.sun.grizzly.http.servlet.ServletAdapter.doService(ServletAdapter.java:376)
  to ___bootstrap. SecureServletAdapter.doService (SecureServletAdapter.java:72)
  at com.sun.grizzly.http.servlet.ServletAdapter.service(ServletAdapter.java:324)
  at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:166)
  at com.sun.grizzly.tcp.http11.GrizzlyAdapterChain.service(GrizzlyAdapterChain.java:180)
  at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:166)
  at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
  at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
  at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
  at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
  at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
  at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
  at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
  at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
  at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
  at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
  at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
  to com.sun.grizzly.util.AbstractThreadPool$ Worker.doWork (AbstractThreadPool.java:330)
  to com.sun.grizzly.util.AbstractThreadPool$ Worker.run (AbstractThreadPool.java:309)
  at java.lang.Thread.run(Thread.java:679)
  
  
  December 7, 2011 16:58:39 com.sun.grizzly.http.servlet.ServletAdapter doService
  SEVERE: service exception:
  oracle.dbtools.rt.service.ServiceLocatorException: there is no defined service
  at oracle.dbtools.rt.service.ServiceLocator.acquireAll(ServiceLocator.java:91)
  at oracle.dbtools.rt.service.ServiceLocator.acquire(ServiceLocator.java:74)
  at oracle.dbtools.rt.service.ServiceLocator.acquire(ServiceLocator.java:85)
  at oracle.dbtools.rt.web.HttpEndpointBase.dispatchers(HttpEndpointBase.java:138)
  at oracle.dbtools.rt.web.HttpEndpointBase.service(HttpEndpointBase.java:85)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
  at com.sun.grizzly.http.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:195)
  at com.sun.grizzly.http.servlet.FilterChainImpl.invokeFilterChain(FilterChainImpl.java:139)
  at com.sun.grizzly.http.servlet.ServletAdapter.doService(ServletAdapter.java:376)
  to ___bootstrap. SecureServletAdapter.doService (SecureServletAdapter.java:72)
  at com.sun.grizzly.http.servlet.ServletAdapter.service(ServletAdapter.java:324)
  at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:166)
  at com.sun.grizzly.tcp.http11.GrizzlyAdapterChain.service(GrizzlyAdapterChain.java:180)
  at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:166)
  at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
  at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
  at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
  at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
  at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
  at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
  at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
  at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
  at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
  at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
  at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
  to com.sun.grizzly.util.AbstractThreadPool$ Worker.doWork (AbstractThreadPool.java:330)
  to com.sun.grizzly.util.AbstractThreadPool$ Worker.run (AbstractThreadPool.java:309)
  at java.lang.Thread.run(Thread.java:679)

  Hello

  US aircraft problems try to get the APEX listener running in stand-alone mode on AIX, but that did not work.

  Now, it's a coincidence - Colm just posted on this topic today: {: identifier of the thread = 2318817}
  It is in any case, he started on Linux, so...

  SEVERE: service exception:
  java.lang.IllegalStateException: not yet initialized

  This is the relevant part of your stack trace. You must call http://: 8070/apex/listenerConfigure and complete the initial configuration (mainly the database connection settings) before you can access the APEX for the first time.

  -Udo

• Communication between TNS_Listener and the listener of the Apex

  Hi all
  I how communication between TNS Listener, receiver of the Apex and Apex? For some reason, I got the following error of Apex listener:

  Caused by: oracle.dbtools.rt.web.WebException: Unable to start the Universal Connection Pool: oracle.ucp.UniversalConnectionPoolException: Cannot get Connection from Datasource
  .
  .
  .
  Caused by: oracle.net.ns.NetException: Listener refused the connection with the following error:
  ORA-12505, TNS:listener does not currently know of SID given in connect descriptor

  I truncated messages Java object.
  
  This has happened when I tried to connect to the Apex. So I can fix it by going to:

  http://localhost:8080/apex/listenerConfigure

  then everything worked fine.
  
  My listener.ora file:

  LISTENER =
    (DESCRIPTION_LIST =
      (DESCRIPTION =
        (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
      )
      (DESCRIPTION =
        (ADDRESS = (PROTOCOL = TCP)(HOST = firefly.snowdrop.com)(PORT = 1521))
      )
    )
  
  ADR_BASE_LISTENER = /usr/local/oracle
  
  ADR_BASE_ORACLE_LISTENER = /usr/local/oracle

  My tnsnames.ora file

  INARA =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = firefly.snowdrop.com)(PORT = 1521))
      (CONNECT_DATA =
        (SERVER = DEDICATED)
        (SERVICE_NAME = inara.snowdrop.com)
     )
    )

  When inara is the name of the instance and the firefly is the host name.
  
  Is that the order of start if first the TNS Listener or listener Apex matter first?
  
  Best regards
  Val
  
  Published by: Valerie good-natured August 1, 2011 05:47

  Hi Val,

  My tnsnames.ora is configured for an existing server and there is no client configurations like sqlplus, sql or earpiece of the apex developer. However until now the server can connect to customers without problem (I just discover that unreproducible error on 'impossible to find the SID' sometimes occurs at the beginning of the Summit, the kick-off and can be solved by waiting for a while to connect to reconnect), so again I must modify the .ora?

  No, if your database listener is configured properly (i.e., he listens to the SID that you try to connect to the network interface/hostname/ip address /... she must use), there is no need to make any other configuration, especially not on another machine.

  -Udo

• How to change the location of the listener of the Apex?

  Hi all
  After I changed the directory to the location of the listener of the Apex, I had

  Internal Error

  When I tried to go to Apex.
  
  How to solve this problem?
  
  Kind regards
  Val

  Hi Valerie,

  probably, this problem is caused by the access rights of the file on the apex.home (the place where the listener APEX stores its configuration). The default location is ${java.io.tmpdir}, which once again the default * / tmp/apex * in most cases. However, it is above all a global location, not a specific user. However, the files are created with write access to the owner and limited to the owner read access and group. So if you try to start with another user, the APEX listener tries to use the same location, but cannot access the files needed and therefore fails. root will obviously not have this problem, but I recommend not to use this account for any service that you run.
  You can set a startup option to resort the APEX listener to a different location for apex.home is reading - / writeable for the current user. This could as

  java -Dapex.home=/home/user/apex -jar ./apex.war
  

  Of course you can change the directory to anywhere that fits your system.
  For more information about the boot settings, you might take a look in the development Guide and apex listeners install.

  -Udo

• HTTPS and the listener of the apex

  Can I set up ApexListener to HTTPS requests only server?
  
  There no server app on this host, not just ApexListener.
  
  Thank you.

  Hello Alex,.

  the APEX listener supports SSL itself (see {: identifier of the thread = 2192664}).
  You don't need a full application to this server. Simply a proxy that can serve HTTPS (for example Apache HTTPD).

  -Udo

• Listener of the apex and Apex.3.2.1

  Apex earphone works with Apex 3.2.1? Maybe I missed it, I can't find any info in the document.

  Quick question, short answer: it does.

  Documentation for the listener of the APEX does not refer to a special version of APEX. The fact that the only APEX documents name the listener APEX APEX 4.0 from is due to the listener of the APEX is not not available prior to this release.
  We have it running with the APEX of 3.1 from instances, but I guess you could use it even for older versions.

  -Udo