Application Express :: 4.2.1 With Standalone Listener 2.0 - RESTful Tests 404 Not Found?
Jan 9, 2013
I'm trying to setup a dev machine to run APEX with RESTful services ahead of using Oracle's Cloud Database. Using Personal Edition, APEX 4.2.1 and the 2.0 Listener is up and running in standalone more. The problem is when hitting 'Test' on a selected REST Resource Handler, it comes up with an APEX 404 not found error, such as on the example HR REST handlers and a new test one setup.
I've followed all of the APEX and Listener instructions, run apex_rest_config.sql, ensured the various users are unlocked and tried both http and https (even though I've added the no SSL flag in the Listener config per standalone instructions.
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Apr 18, 2013
i am running the following configuration:
Oracle Database 11.2.0.3
Application Express 4.2.1
apex_listener.2.0.1.64.14.25 on Glassfish 3.01
Everything works fine except the restful webservices. In SQL-WorkShop when i create a simple GET webservice and klick on "Test"" 404 not found" comes up in the browser.In the log i can see:
Request Path passes syntax validation
Mapping request to database pool: PoolMap [_poolName=apex, _regex=null, _workspaceIdentifier=null, _failed=false, _lastUpdate=-1, _template=null, _type=REGEX]
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
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: ifc, cannot dispatch
No candidate found for: GET ifc/certification in context: URL....
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Feb 4, 2013
I want to upload file using restful service This is my code to send file to rest service
MultipartEntity reqEntity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
FileBody bin = new FileBody(f);
FormBodyPart bodypart = new FormBodyPart("file", bin);
reqEntity.addPart(bodypart);
[code]...
But how can i retrive at server side in restful service using plsql?
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Jan 15, 2013
I use the "Media Resource" RESTful service type to generate custom JSON objects via CLOB-returning functions. This worked great in APEX Listener 1.1.3. However, on APEX Listener 2.0 I get status 500 on a RESTful service which works fine on 1.1.3 (which generates a clob > 4000 bytes), and the following in the server log:
SEVERE: ORA-22922: nonexistent LOB value
oracle.dbtools.common.UnrecoverableException: ORA-22922: nonexistent LOB valueThis seems to be the same issue as reported here:
APEX Listener EA2 Standalone CLOB error
As stated by thoechst in that thread:
>
It is as though the function is getting cast as a varchar2 somewhere. I verified that the function will correctly return a large result to other sources (dbms_output, for instance).
>
Versions:
APEX Listener 2.0
WebLogic 10.3.6 on Windows 2008 SE R2 x64
Oracle DB 11.2.0.3
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Jan 16, 2013
I planing use latest APEX listener and Apache with mod_jk on new server.I wonder what are pros and cons use APEX listener standalone comparing when deployed to J2EE container e.g. Glassfish? URL.....
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Feb 25, 2013
I am trying to use the Apex listener 2.0 (instead of HTTP server). I installed and went thru the configuration of the listener, but I must be missing something. When I do the java -jar apex.war to start it up in standalone mode, I get the configuration properties etc., but when I open up my browser and try to bring up APEX with http://localhost:8080/apex/ I get a 500 - Internal Server error with the info below.
***********ERROR*********** init: # headers=43 declare nm owa.vc_arr := ?; vl owa.vc_arr := ?; begin owa.init_cgi_env( ?, nm, vl ); htp.init; htp.HTBUF_LEN := 63; ? := sys_context('USERENV','SID'); end; SID:880 CALL: begin apex; commit; end; BINDS PAGE CALL: declare nlns number := 999999; l_clob CLOB; lines htp.htbuf_arr; l_buff varchar2(32767); l_clob_init boolean:= false; l_file varchar2(5); l_doc_info varchar2(1000); begin OWA.GET_PAGE(lines, nlns); if (nlns > 1) then for i in 1..nlns loop if ( length(lines(i)) > 0 ) then if ( ( lengthb(l_buff) + lengthb(lines(i))) > 32767) then if (NOT l_clob_init) then dbms_lob.createtemporary(l_clob, TRUE); dbms_lob.open(l_clob, dbms_lob.lob_readwrite); l_clob_init:=true; end if; dbms_lob.writeappend(l_clob,length(l_buff),l_buff); l_buff := lines(i); else l_buff := l_buff || lines(i); end if; end if; end loop; end if; if (l_clob_init) then
[code]....
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Nov 29, 2012
We just did an upgrade to 4.2 on a new WebLogic server. We are using the latest Apex Listener as well.The install seemed to go well (no errors during the DBA install) and we configured the Listener to connect to the database using the basic connection settings.I was able to login to the Admin console and create my workspace and users, but I cannot even get the workspace login screen to appear.All we get it is:
Error Error processing request.
ORA-01403: no data found
This is the only thing that shows up when going to the default Apex URL....
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Aug 26, 2013
i need to consume web services within my apex Apps, i tried sample app from here: URL....it worked, but response time is about 15 seconds, then i tried another with Google Geocode APIURL.... and again time is 15-16 seconds. It's normal response time from Apex Web Services or is there something to do.
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Nov 12, 2012
When I call a classic report that is exported throuh restful webservice, result depends on whether I also send cookie or not. In the first case, access is enabled, in the latter case, HTTP 404 is returned.
Restful access is enabled in the instance. Having an app with ID=101, page 9901 that is public, a classic report called MYREPORT on the restful side, the following call is issued:
/apex/apex_rest.getReport?app=101&page=9901&reportid=MYREPORT_ID&parmvalues=123445&output=json
If my browser send the cookie below with the request, I get back the result. If I delete the cookie from my browser, the result for the exact same apex_rest call is HTTP 404: Not found.
Cookie: ORA_WWV_USER_64731425336707=04893186A373057F5F1E1FCCD33113FA; PUBLIC_ORA_WWV_USER_64731425336707=-1; ORA_WWV_REMEMBER_UN=MYNAME:myworkspace
Details on my configuration is as follows:
Database: Oracle XE 11g, 11.2.0.2.0
Apex version: 4.1.1.00.23_en
Platform: Linux x64
HTTP is handles by XEXDB as folows from lsnrctl status:
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=kivi.omikk.bme.hu)(PORT=8080))(Presentation=HTTP)(Session=RAW))
Service "XEXDB" has 1 instance(s).
Instance "XE", status READY, has 1 handler(s) for this service...
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Dec 3, 2012
How to integrate Google geocoding as RESTful service introduced by APEX 4.2? my supervisor wanted to use RESTful service for geocoding function. While I am using Google geocoding through simple HTTP request. I even do not know whether I am using SOAP or RESTful with PL/SQL utl_http.request.
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May 22, 2013
I have an Image Type on a forum page. I want a default "not-found" image to display if the BLOB column value is null or if there is no data for that search value. The image is stored with the app: #APP_IMAGES#not-found.png
APEX 4.2 (with listener) on Oracle 11gR2
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Apr 29, 2013
Our goal is to create an light weight packaged application and provide to any customers who wants to install and use the tool.
Can an application with database be built on Apex and created as packaged installable, instead of hosting in any Application , middle and database server. A kind of quick, cost effective and light weight installation? If yes,
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Feb 15, 2013
I'd like to call an existing function/procedure from a resource template. For example, I have a procedure called 'rest' with an out parameter of 'p_out' - how do I use this within a resource template?
At the moment I have defined the template as type 'PL/SQL Block' and with the 'GET' defined as:
begin
myschema.rest(:p_out);
end;
APEX_PUBLIC_USER has been granted 'all' on the procedure. The p_out is populated with a piece of text.
When I call this resource, I get a '500 Internal Error' returned. I've tried adding p_out as an X-APEX-FORWARD parameter, but nothing seems to work.
Query-based templates seem to work OK.
Using Listener 1.1.3 with Tomcat6.
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Oct 27, 2012
after my first Apex installation I have got the above mentioned error. I have tried the following Apex calls:
localhost:7778/apex
localhost:7778/apex/apex_admin
Instead of using localhost I used the hostname or the IP address of the box without success.The whole installation process went fine from scratch. No errors, no warnings, nothing.I am using the following environment:
CentOS 6.3
Oracle 11.2.0.3 EE
Apex 4.1.1
With exec dbms_xdb.sethttpport(7778); I enabled the above port number. If I look at the output of the lsnrctl status I see that my local listener is also listening on 7778. I have no errors in the alert.log and no other trace files where I can have a look at.
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Nov 29, 2012
I am using Oracle Application Express 11g
I don't have a option for "Page item to submit" in Chart Region
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Nov 26, 2012
if I click button RUN here -> f?p=4000:1500 i have error: ORA-01403: no data found
Problem is if I set Application - BuilderApplication xxx - User Interfaces - User Interface Details - Home URL = f?p=&APP_ALIAS.:2:&SESSION. (&APP_ALIAS searched alias for apex builder).
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Aug 6, 2012
How could i redirect to an url in apex? I tried with adding google.com in target url but it shows
Not found
The requested URL /apex/[URL]....was not found on this server
how to assign it?
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Nov 7, 2012
how hard it or even if it is possible to add countries to the list of available for display in the maps build-able by APEX 4.2? We have a set of data to display by country and found that Serbia is NOT in the set of associated mapable countries..Should I try asking Anychart too? Thought Hilary would pickup on this since It involves charting in APEX...
Running on Apex 4.2, Oracle 10.2, Solaris with http server.
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Jun 29, 2012
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.
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.
The APEX listener appears to be more than just a Java PL/SQL gateway.
Is there a minimum version of APEX the APEX Listener supports?
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Sep 5, 2013
I have a page with two regions the top region is an html region where users enter query criteria and generate an interactive report in the second region. The second region only displays if there are results from the query in the first region.
I would like to display a "No Results Found" message rather than a blank screen if there are no results found. However, I don't know exactly how to do that. I tried to do it in the Interactive Report region, however, once I added the Conditional display to only when exists rows in the Interactive Report from the query criteria.
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Oct 16, 2012
Not able to understand what's wrong with the code. I am trying to import data to a table using a CSV file. I have exported the data (CSV) from the interactive report and I am just trying to insert the same data to the table, through a process. When, I tried to do so; its throwing an error message saying NO_DATA_FOUND and file is not getting inserted into wwv_flow_files table.
But when I removed the data from the CSV file for the comments field and then tried importing the file, the process worked. I don't understand whats the problem with the code.
I have a sample app setup in my workspace for this weird problem.
[URL]
Workspace details:
CSV file with comments field and data in it - when trying to import - throws an error message NO_DATA_FOUND
CSV file with comments field and without data in it - tried importing - this worked
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May 10, 2013
I thought this was the easy bit in APEX when you just create a form based on a table, with some validations etc. and use it to insert,update data. However on inserting the first record, I get the following error:
is_internal_error: false
ora_sqlcode: 100
ora_sqlerrm: ORA-01403: no data found
[Code]....
The form is based on a table with a primary key and the primary key is populated from an APEX-generated sequence.
I tried recreating the form, but still no good and now I get the no data error even when clicking "RUN" at page level, so the page does not even display.
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Dec 11, 2012
I've just instaledl APEX on Oracle 11g, with APEX listener 1.1, working fine at localhost. But I can't reach it from others computers on LAN. I searched several threads about this and thought I should run
EXEC DBMS_XDB.SETLISTENERLOCALACCESS(FALSE);
But when I execute that, I got the message 'ORA-30952: illegal configuration of HTTP/HTTPS in xdbconfig.xml'.
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Apr 2, 2013
we would like to generate pdf out of apex. as long as we have text (IRR) WITHOUT special characters (öäü), everything is working fine.when we have this characters in a text-columng (IRR), then we get a .pdf with the following content:
javax.xml.transform.TransformerException: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: An invalid XML character (Unicode: 0x3) was found in the element content of the document.
- we defined in ADMIN in 'report printing' / 'instance-settings': oracle-apex-listener
- we are working with apex-listener 2.0 (integrated in weblogic-server)
- we work with APEX 4.2.1.00.08
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Jun 5, 2012
i m using apex 4.1 and the database is oracle *11g* i want to know how to use the java (servlet,jsp,all technologies of java in apex ) and what i have to do to use the java in apex
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Sep 20, 2012
I am currently hosting a number of APEX applications, using OHS as the webserver and I looking into using the APEX Listener instead. However I have a lot of rewwriterules in my OHS configuration. Is this something that can be configured in the APEX Listener?
<VirtualHost *:80>
ServerAdmin webmaster@dummy-host.example.com
DocumentRoot "${ORACLE_INSTANCE}/config/${COMPONENT_TYPE}/${COMPONENT_NAME}/htdocs"
ServerName application-a.example.com
RewriteEngine On
RewriteRule ^/$ URL....
</VirtualHost>--Andy
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Feb 18, 2013
how to upgrade Oracle apex listener from 1.1.4 to 2.We are using Oracle apex listener with Glassfish 3.1.2.
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Jul 16, 2012
Oracle 11g r2, APEX 4.1.1.00.23.
I have some classic reports.
I go to Report Attributes, then I click Add Column Link in the "Tasks" right menu, it adds me a column link, I just add some text for the link and a page to go to. Then I run the report and I get :
report error: ORA-01403: no data foundTested with several classic reports on multiple pages.
Debug mode shows me :
0.43816 0.00240 ...Execute Statement: select distinct [...] order by 3,11 ,4
0.44056 0.00162 print column headings
0.44218 0.04816 rows loop: 25 row(s)
0.49037 0.00141 report error: ORA-01403: aucune donnée trouvée
0.49175 0.00078 Computation point: After Box BodyWhen I run the query in my favorite tool, I get expected results.
Did I missed something ?
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Oct 21, 2013
I'm attempting to configure printing via the APEX listener and I'm struggling to understand it. I currently use Oracle HTTP server as the web server for APEX. I have installed the APEX listener and configured it. If I connect via the APEX listener, PDFs work correctly. If I connect via the Oracle HTTP server, I get an error with PDFs. Am I required to connect with the APEX listener for PDF printing? I thought I could configure APEX listener for PDF printing on the backend and still connect via Oracle HTTP server. I'm use APEX 4.2.3, APEX Listener 2.0.5, and Oracle DB 11.1.0.7.
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Jan 15, 2013
Problem is that page is blank and freezed. After another enter in URL page is shown normally.What I find out is that "freeze" happened only in Apex design time ... never in runtime of any of mine app.
Mine conf:
Apex 4.2.1 on
Apex Listener standalone 2.0.0.354.17.06
Oracle 11.2.03 x64
Windows 2008 SE R2 x64
C:UsersDamirV>java -version
java version "1.6.0_34"
Java(TM) SE Runtime Environment (build 1.6.0_34-b04)
Java HotSpot(TM) 64-Bit Server VM (build 20.9-b04, mixed mode)error log:
D:UsersdamirvDesktopApexApex-Misc>set ORACLE_HOME=c:oracleproduct11.2.0dbhome_1
[code].....
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