Are Oracle JDeveloper 10.1.3.3 Web Service Proxys Thread Safe?

Hi
Does anybody knows if Oracle JDeveloper 10.1.3.3 Web Service Proxys Thread Safe?. The Oracle JDeveloper 10.1.2 Web Service Stubs were not Thread Safe.
Regards,
Néstor Boscán

Do you have an answer on this? I have the same question. I would like to just cache the Service Instance returned by factory, if it is thread safe.
Chandresh

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We are using the Azure server for our web services. Server is generating an error "Unable to connect to the remote server". What is this error means

We are using the Azure server for our web services. Server is generating an error "Unable to connect to the remote server". What is this error means

Hello,
Did you means that you use the Windows Azure Virtual Machine DNS name as the server name in the Reporting Server Web Services URL?
For example:
Report server:http://uebi.cloudapp.net/reportserver
Report manager:http://uebi.cloudapp.net/reports
If you want to connect to Report Manager on the virtual machine from a remote computer, you should create a virtual machine TCP Endpoint and open the port in the virtual machine’s firewall. By default, the report server listens for HTTP requests
on port 80.
Reference:http://msdn.microsoft.com/en-us/library/jj992719.aspx#bkmk_ssrs_connect_2_remote_RM
Regards,
Fanny Liu
Fanny Liu
TechNet Community Support

JDeveloper 10g 10.1.3 Web Service Question: java web service calls another

I am looking for what I think should be a simple example/tutorial but so far no luck. I am using JDeveloper 10g 10.1.3 and the Oracle Application Server.
I want to do this:
- create a simple Java web service
- deploy it
- create another simple Java web service, that makes a call to a method on the first service
- deploy it
client->WSfront->WSback
I want to keep this as basic as possible.
Although I have found examples of how to create a web service proxy, there are no examples that I have found that show how to use that proxy in another web service:
I did what I thought were the right things; generated a proxy for the first web service, and used that proxy in the second web service's source Java class. However when I deployed and tested many classes were missing: all the classes the proxy class depends on.
I actually managed to get something like this working but had to manually create the .ear and .war files for WSfront, explode the archives, and manually add the missing classes to its WEB-INF/classes.
I am comparing this to things like Weblogic Workshop in which doing this exercise is a snap.
Is there a simple graphical way to do this in JDeveloper?

Hello again,
I am quite surprised I got no responses to my query below.
Can anyone explain how I might do this?
Please feel free to respond to [email protected]
I am looking for what I think should be a simple
example/tutorial but so far no luck. I am using
JDeveloper 10g 10.1.3 and the Oracle Application
Server.
want to do this:
create a simple Java web service
deploy it
create another simple Java web service, that makes a
call to a method on the first service
deploy it
client->WSfront->WSback
want to keep this as basic as possible.
lthough I have found examples of how to create a web
service proxy, there are no examples that I have
found that show how to use that proxy in another web
service:
I did what I thought were the right things; generated
a proxy for the first web service, and used that
proxy in the second web service's source Java class.
However when I deployed and tested many classes were
missing: all the classes the proxy class depends
on.
I actually managed to get something like this working
but had to manually create the .ear and .war files
for WSfront, explode the archives, and manually add
the missing classes to its WEB-INF/classes.

The Oracle Database Programming using Java and Web services book is out

This book http://www.amazon.com/gp/product/1555583296 shows how to build pragmatic applications using the combination of PL/SQL, Java in the database, JDBC, SQLJ, JPublisher, and Web services. It is intented for database developers, DBA, data architects, Java developers and Web services assemblers.
My blog http://db360.blogspot.com/ and the free/sample chapter http://www.oracle.com/technology/books/pdfs/mensah_ch1.pdf will give you a feel of the content.
Enjoy, Kuassi

Hi Kuassi,
Thanks for letting us know that your book is available. I have been following one of your articles about "Virtualize Your Oracle Database with Web Services". More specifically "The Database as Web Services Consumer". I think that this is an area that has in the past been under estimated as to the potential benefits.
I am currently trying to develop a solution that consumes several interfaces with a couple of them being published web services, so an ideal solution. I have then spent the last three weeks having to read up about the architecture of Java in the database, Jpublisher and make sense of how it all works together.
I have got very close to getting one of the web services to work but failed due to using 10gR2 where all the java & libraries has moved to version 1.5. The solution is to load the jdk1.4.2 and configure jpublisher to use this. So far so good except this is not available on some platforms, Windows - 64 bit (not itanium).
The configuration is proving very challenging but will hopefully reap rewards.
(Thought I would give you some background to my experience).
Anyway my question to you is having looked at Jdeveloper it appears to do almost anything except consume services into the database, also with Java now being at version 1.5 outside the database for 10gR2 and supporting 1.4 inside, do you see some alignment of these in future database releases?
Finally off to buy your book now as no doubt there is a huge amount more to learn.
Kind Regards
David O'Donnell

Book: Oracle Database Programming using Java and Web services

This book http://www.amazon.com/gp/product/1555583296 shows how to build pragmatic applications using the combination of PL/SQL, Java in the database, JDBC, SQLJ, JPublisher, and Web services. It is intented for database developers, DBA, data architects, Java developers and Web services assemblers.
My blog http://db360.blogspot.com/ and the free/sample chapter http://www.oracle.com/technology/books/pdfs/mensah_ch1.pdf will give you a feel of the content.
Enjoy, Kuassi

Hi Kuassi,
Thanks for letting us know that your book is available. I have been following one of your articles about "Virtualize Your Oracle Database with Web Services". More specifically "The Database as Web Services Consumer". I think that this is an area that has in the past been under estimated as to the potential benefits.
I am currently trying to develop a solution that consumes several interfaces with a couple of them being published web services, so an ideal solution. I have then spent the last three weeks having to read up about the architecture of Java in the database, Jpublisher and make sense of how it all works together.
I have got very close to getting one of the web services to work but failed due to using 10gR2 where all the java & libraries has moved to version 1.5. The solution is to load the jdk1.4.2 and configure jpublisher to use this. So far so good except this is not available on some platforms, Windows - 64 bit (not itanium).
The configuration is proving very challenging but will hopefully reap rewards.
(Thought I would give you some background to my experience).
Anyway my question to you is having looked at Jdeveloper it appears to do almost anything except consume services into the database, also with Java now being at version 1.5 outside the database for 10gR2 and supporting 1.4 inside, do you see some alignment of these in future database releases?
Finally off to buy your book now as no doubt there is a huge amount more to learn.
Kind Regards
David O'Donnell

Create Lead with Oracle BPEL process using Siebel CRMOD web service

I'm trying to create a lead in the siebel OD (hosted) with a oracle BPEL process and using the siebel web service (2.0). In my bpel process I've been able to
1. Login to OD and get a session id
2. create the partner link using Siebel OD (version 2.0) wsdl for Lead
3. Assign the session id to the partner link
4. Assign the inputs (lastname, firstname, leadowner, viewMode=Personal, lovLanguageMode=LDC) to lead
5. Call the leadInsert operation on the partner link
However, when I deploy and execute the bpel process it breaks after calling the leadInsert with the following error message:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
<remoteFault xmlns="http://schemas.oracle.com/bpel/extension"><part name="code"><code>Server</code>
</part><part name="summary"><summary>The record with search specification '' in business component 'Lead' (integration component 'Lead') has been deleted by another user since it was retrieved.(SBL-EAI-04289)</summary>
</part><part name="detail"><detail><detail>
<siebelf:siebdetail xmlns:siebelf="http://www.siebel.com/ws/fault" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
<siebelf:logfilename xmlns:siebelf="http://www.siebel.com/ws/fault" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">OnDemandServicesObjMgr_enu_138636.log</siebelf:logfilename>
<siebelf:errorstack xmlns:siebelf="http://www.siebel.com/ws/fault" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
<siebelf:error xmlns:siebelf="http://www.siebel.com/ws/fault" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
<siebelf:errorcode xmlns:siebelf="http://www.siebel.com/ws/fault" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">(SBL-DAT-00494)</siebelf:errorcode>
<siebelf:errorsymbol xmlns:siebelf="http://www.siebel.com/ws/fault" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"/>
<siebelf:errormsg xmlns:siebelf="http://www.siebel.com/ws/fault" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">The record with search specification '' in business component 'Lead' (integration component 'Lead') has been deleted by another user since it was retrieved.(SBL-EAI-04289)</siebelf:errormsg>
</siebelf:error>
</siebelf:errorstack>
</siebelf:siebdetail>
</detail>
</detail>
</part></remoteFault>
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Any feedback as to what I'm doing worng woull be greatly appreciated.
Thanks,
--manoj

Hi,
We are also using BPEL to send data out to SIEBEL CRMOD.
I've created a proxy that deals with authentication and session management.
All you have to do is to deploy the proxy as a war file and refrence it as the end-point of your partner link.
Code is here:
http://another-soa-blog.blogspot.com/2010/02/oracle-siebel-on-demand-session-and.html
Regards,
Fred.

Class Not found : oracle.jdbc.driver.OracleDriver when calling web service

Hi,
I have installed the Oracle Data Integrator Public Web Services on Apache Tomcat 5.5 application server with Apache Axis2
When I try to call the web service OdiInvoke using the operation "listScenario" using only the JdbcDriver as input parameter, the response I get back from the web service call is:
java.lang.ClassNotFoundException: Class Not found : oracle.jdbc.driver.OracleDriver
Using the operator "getWebServiceVersion" I get a successfull response back som the connection seems fine.
Obviously the error has to do with the driver not beeing available but where should I put the driver? Or how do I make it available? When working from Topology Manager, all connections are fine.
Best regards
M

Solved it on my own by putting ojdbc14.jar in the following directory: <Apache-Tomcat install dir>/webapps/axis2/WEB-INF/lib/
Thought I'd share in case some one else has same issue
/M

How can i use oracle coherence with JPA/ejb in web service?

Hi
I want to make web service using JPA which calls oracle XE via oracle coherence? i want to use JAX-ws? i searched and found you can make and deployed it using web logic but is there any other way i can make it and deployed in tomcat. i want to use oracle coherence + Oracle XE + JAX-WS? if it possible how can i other wise what are other ways i can do it?
please any one does know it reply please it helps me lot to get.
Thanks in advance,
Edited by: 913837 on Feb 22, 2012 3:51 PM

If you want data cached in Coherence to find it's way into an Oracle database for persistence, then look at the "CacheStore" section of the Coherence Developer Guide. This also works the other way round too, in that you can get data read into a Coherence cache via a database read. Again, look in the Coherence Developer Guide.
If you want you applications "entry point" into a piece of code to be a web-service, then Tomcat+CXF will work just fine. Once you are in the service, just use the Coherence API to put the data in a cache.
But also look at the HTTP access offered in later versions of Coherence in the form of REST. This may save you the Tomcat+CXF install, depending upon your needs. See the Coherence Client Guide.
Still, what exactly are you trying to achieve here? It's not clear from your post why a web service using JPA for persistence needs to go via Coherence at all. More info needed.
Cheers,
Steve

Please help Installed apex 4.1 on Oracle 11g Xe can't create web services

I went to Shared Components > Web Service references to create a web services reference using wsdl.
My webservices are local to my network.
I do not use proxy. Not using UDDI.
I enter my WSDL URL but error message is returned
The WSDL document was unretrievable because either the URL you supplied was invalid, your environment requires a valid proxy server address for HTTP requests and you have not defined one for this application, or a wallet needs to be configured for this instance of Application Express for HTTPS requests
All I see are
Amazon Web Services 3.0
Google API Beta
Q1. How can I register my wsdl url?
Q2. How were amazon and google registered?
Edited by: Oracle Primavera on Oct 4, 2011 5:29 PM

Ensure that you can ping the web services server.
Then check whether there is a valid/appropriate acl for the apex_040100 user;
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Refer to Enable Network Services in Oracle Database 11g in the install manual.
~t

Oracle BPM Studio 10g R3 cataloging Web Services strips special characters

Hi folks,
I have a Web Service that I'd like to invoke from an activity in my process.
When I catalog the WSDL, BPM Studio creates the associated External Resource just fine except for one small problem, namely all Simple Types that have 'special characters' in their enumerated String values are stripped clean.
Example 1:
ADSL1
ADSL2
ADSL2+
--> The plus is stripped from ADSL2+, causing BPM Studio to flag two problems caused by duplicate 'ADSL' values
Example 2:
adsl1#foo/123
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In fact in the BPM Studio's Editor, the only special character that is allowed is the underscore. Everything else e.g. \ # etc etc cannot be keyed in.
Has anyone come across this before? Thanks for reading :-)
cheers
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Can Jdeveloper 10.1.3 deploy web service on OC4J 10.1.2?

Hi all,
Can I use jdeveloper 10.1.3 develop, and deploy web service on OC4J 10.1.2? My jdk version is 1.4.2. Thanks in advance.

We don't have a direct connection from JDev 10.1.3 to OC4J 10.1.2 - we do have a connection to OAS 10.1.2.
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BAM data cache web service - single thread?

Hi all,
I have 2 load-balanced BPEL servers trying to push data to the same BAM server via the BPEL-to-BAM web service interface. In the logs, on one of the BPEL servers, I get this following error quite frequently:
<WARN> <default.collaxa.cube.sensor> BAM exception: java.io.IOException message: Authentication Failed for Basic realm="diaaihbamtst01.dia.dnvr" BAM domain: DIAAIHBAMTST01 BAM user: BAM BAM basic auth: DIAAIHBAMTST01/BAM BAM URL: http://DIAAIHBAMTST01.dia.dnvr:80/OracleBAM/Services/DataObject/DataObjectOperations.asmx
I suspect that the BAM web service is busy dealing with data from the other server - which results in it throwing this error/warning. If I stop the other server, I see this message in the log for the machine that was getting the above messages:
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Thanks,
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We are using 10.1.3.3 and we did update patch MLR-15 for some other cause with 11i. We are experiencing same issue in our production. Please let us know, if you have any good input. I really appreciate your help.
Rama K

Oracle Jdeveloper(iDS) Installation on NT 4 Service Pack 6a

Has anyone experienced problems installing Oracle9iDS(Jdeveloper) on an NT 4.0 platform? I have tried everything but the install just does not work. Even had to download Java JRE 1.3.1_05 from Sun's Website but to no avail. What is the problem with Oracle? Tried three different NT servers but still will not work. Even used the Dos Command prompt but nought! Meanwhile have set the Classpath and Path under WindowsNT Control panel to point to the javasoft\JRE\bin and logged in as Administrator with Admin previleges but still zero..Can anyone help? As all i need is just a Java SDK/JRE 1.3 on a server to facilitate the Install of e-Business Suite Financials 11i. I wonder if the Rapid Install Wizard on that will even work...Any help will be much apprecited.

This is bug 1507768. Info on it can be found at MetaLink. There are two workarounds
A.
1. Obtain patch number 1507768 from Metalink
2. unzip the patch
3. unjar the contents
4. Go to the directory
\cd\Disk1\stage\Components\oracle.swd.jre\1.1.7.30/1\DataFiles\Expan
ded\jre\win32\bin\symcjit.dll
rename symcjit.dll to symcjit.dll.ori
5. Invoke OUI and install OUI to disk
cd ./cd/Disk1/stage/win32/setup.exe
6. Use the installed OUI to install the RDBMS
7. Invoke OUI from the start menu, and install RDBMS software
B.
1. Create a temporary directory on your server.
2. Copy the contents of the Oracle RDBMS Server CD to the
temporarydirectory created in step 1.
3. Search the directory structure created in step 1 for the
existence of the filename symcjit.dll.
4. Rename each copy of the symcjit.dll to symcjit.old.
5. Run the setup.exe from the \install\win32 directory and
install Oracle 8.1.x.

Jdeveloper error when testing a web service

Hi,
I keep getting the error below when testing a webservice, I have unistalled and reinstalled jdeveloper but still getting this error, help would be gratefully appreciated?
[Waiting for the domain to finish building...]
[10:58:59 AM] Creating Integrated Weblogic domain...
[10:59:54 AM] Extending Integrated Weblogic domain...
[11:00:39 AM] Integrated Weblogic domain processing completed successfully.
*** Using port 7101 ***
C:\Users\claire\AppData\Roaming\JDeveloper\system11.1.1.4.37.59.23\DefaultDomain\bin\startWebLogic.cmd
[waiting for the server to complete its initialization...]
\Java\jre6\lib\ext\QTJava.zip was unexpected at this time.
Process exited.

http://forums.oracle.com/forums/search.jspa?objID=f83&q=QTJava.zip

Java stored proc from proxy Java classes generated from a web service?

Hi gurus,
I have searched "Java Stored Procedure" on this forum but could not find what I am looking for, so I have to post again.
I need to use a web service and my client app is written in PowerBuilder 11 (Sybase), which claims that it will create a datawindow from a web service. Well, it turned out that PB can only handle simple stuff (it works with a very simple wsdl from the internet) but can't handle more complex ones that we need to use. So I am thinking about using Oracle JDeveloper(JDev) to create the web service proxy for the web service and then load it into Oracle as a Java stored procedure so that PowerBuilder can call the procedure. JDev succsfully generated the proxy and a few Java classes. My question is, do I need to load all the classes into the database? If yes, will the reference to the package work? For example, in a JDev generated class (the soap client class), it has package MyJdev.proxy; at the top. Or, will it work if I load all the classes included in package /MyJdev/proxy into the database?
Thank you very much for any help.
Ben

For the java stored proc called from pl/sql, the example above that uses dynamic sql should word :
CREATE OR REPLACE PACKAGE MyPackage AS
TYPE Ref_Cursor_t IS REF CURSOR;
FUNCTION get_good_ids RETURN VARCHAR2 ;
FUNCTION get_plsql_table_A RETURN Ref_Cursor_t;
END MyPackage;
CREATE OR REPLACE PACKAGE BODY MyPackage AS
FUNCTION get_good_ids RETURN VARCHAR2
AS LANGUAGE JAVA
NAME 'MyServer.getGoodIds() return java.lang.String';
FUNCTION get_plsql_table_A RETURN Ref_Cursor_t
IS table_cursor Ref_Cursor_t;
good_ids VARCHAR2(100);
BEGIN
good_ids := get_good_ids();
OPEN table_cursor FOR 'SELECT id, name FROM TableA WHERE id IN ( ' | | good_ids | | ')';
RETURN table_cursor;
END;
END MyPackage;
public class MyServer{
public static String getGoodIds() throws SQLException {
return "1, 3, 6 ";
null

Are Oracle JDeveloper 10.1.3.3 Web Service Proxys Thread Safe?

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