Java call out in OSB 10g

in java call out in OSB, is it possilble to pass java object or java collection (like list,arraylist) as argument to the java method and during configuration at OSB proxy service is it possible to fetch the value from java object from java call out .I have tried it and i am able pass string and xml object as argument and get string type only.please guide me.

http://download.oracle.com/docs/cd/E13159_01/osb/docs10gr3/userguide/pojo.html
"The input and return types for Java callouts are not restricted. However, any return types other than primitives, Strings, or XmlObjects can only be passed (unmodified) to other Java callouts. See Java Content in the body Variable for more information about storing and passing Java objects in the pipeline."

Similar Messages

OSB java call out with array parameters

Hi all,
I have a java call out with array parameters, follow the firm of java method:
logBody2(String category, XmlObject headerXml, String[] level, XmlObject[] xml)
The java call out have String[] and XmlObject[] arrays in intput, my question is how I can pass these arrays of values at java call out?
Thk
L.

For array, comma-separated values should be passed. For e.g. -
If input parameter is of type String[] then passed values should be comma-separated strings like - 'Anuj','Dwivedi'
If input parameter is of type XmlObject[] then passed values should be comma-separated XmlObject like - <anuj/>,<dwivedi/>
Regards,
Anuj

Java Call out - Error

Hi,
I'm trying to call a Java Class method from BPEL and the Java Class is packaged into a JAR and copied the same into SCA-INF/lib folder of the SOA composite application.
My Java Class is:
package uk.co.utilities;
public class Utils {
public Utils() {
public String sayHello(String Value) throws Exception{
String result = "";
try{
result = "Hello !!!" + Value;
}catch(Exception e){
e.printStackTrace();
return result;
The BPEL snippet code for the Java Call out is:
<bpelx:exec import="uk.co.utilities"/>
<bpelx:exec name="javaInvoke" version="1.5" language="java">
<![CDATA[Utils testUtils = new Utils();
String testResult = testUtils.sayHello("User");
setVariableData("TempResult",testResult);]]>
</bpelx:exec>
I have tried to build the project,but getting the following error:
Error(21,36): Failed to compile bpel generated classes.
failure to compile the generated BPEL classes for BPEL process "bpelJavaMethod" of composite "default/prjJAVAMethod!1.0"
The class path setting is incorrect.
Ensure that the class path is set correctly. If this happens on the server side, verify that the custom classes or jars which this BPEL process is depending on are deployed correctly. Also verify that the run time is using the same release/version.
It seems that the BPEL couldn't find the JAR method,but i have copied the JAR into SCA-INF/lib folder and added it to the " libraries and classpath " of the project.
Please do help me.
Thanks,
Sri.

Hi Sri,
Can you check this out, will be helpful for you to find out where is the issue.
http://yatanveersingh.blogspot.com/2011/08/how-to-call-java-method-inside-bpel.html
-Yatan

Route node and Service Call out in OSB

In OSB for a composite Proxy service (PS) that has to call 3 external services in sequence- we make service call out for 1st and 2nd external services and for invoking the last external service we can use route node.
Here technically PS is making web service calls to all the three external services. For the first two OSB uses service call outs and for the last one, route node is used.
What is the difference in service callout and route node in invoking an external service?
If route node is better in any ways why can't OSB come with route node type message flow action for all external service calls?
Thanks

HI there,
I have the same scenario as yours, I have to call 3 external services using Service Callouts and i have no idea how to use service callouts, how to and what to configure in SOAP body OR Payload parameters.
I have to call one service and then the response of the 1st service , i have to pass it as a request to the 2nd service, so on.
Can u please share with me how i can do it and what will be the best approach for that.
Thanks and Regards
Piyush Kapoor

How to add external library in class path folder for use in Java call-out?

Hi,
I am working with Java callout component in OSB 12c using Jdeveloper.
Thing is Jar what i am using to perform conversion of json to xml that using external libraries.
When i have give reference of my project jar to java callout it doen't found external libraries.
Could you please tell me how to add external libraries in class path folder or How to use to add it through web-logic server ?
Thanks,
Pavan

Hi,
Thanks, I have solved issue.
We can add on following path in windows pc:
C:\Users\your_usename\AppData\Roaming\JDeveloper\system12.1.3.0.41.140521.1008\DefaultDomain\lib
One you add your external lib here then do restart weblogic server instance.
Now, you have that external lib or jar in use.
Cool!

OSB 3.0(ALSB 3.0) .Java Call out issue

Hi,
I have written a Java code that invokes a stored Procedure. I want to use this piece of code in my ALSB 3.0 through Proxy Service Action(Java Callout).This code works fins when I run it as a Standalone Program.
But when I use this in Java Callout I face an issue.The code runs smoothly till the creation of the Callable Statement.*But after that the Statemant object turns out to be null.*
I do not see how calling a java method from ALSB 3.) could cause this issue.
Please help if any one is having any idea on this.
Edited by: user9980672 on Apr 13, 2009 10:13 PM

No, it does not take any Input as request.I try to get a standandrad method invocation.
The code
import java.sql.CallableStatement;
import javax.sql.DataSource;
import java.sql.Connection;
import javax.naming.InitialContext;
import javax.naming.Context;
import java.util.Properties;
public class TestJavaCallout {
     Context ctx=null;
     DataSource ds=null;
     Connection conn=null;
     CallableStatement stmt=null;
     String name="Test";
     public void callGenevaStoredProcedure()
          System.out.println("Test start");
          try
               Class.forName("weblogic.jndi.WLInitialContextFactory");
               Properties prop = new Properties();
          prop.setProperty(Context.INITIAL_CONTEXT_FACTORY,
          "weblogic.jndi.WLInitialContextFactory");
          prop.setProperty(Context.PROVIDER_URL, "t3://localhost:7051");
          prop.put(Context.SECURITY_PRINCIPAL, "weblogic");
          prop.put(Context.SECURITY_CREDENTIALS, "weblogic");
          ctx = new InitialContext(prop);
          ds=(DataSource)ctx.lookup(name);
          conn=ds.getConnection();
          stmt=conn.prepareCall("call TestCall()");
          if (null!=stmt)//Here the stmt is NULL          {
               stmt.execute();
          System.out.println("Stmt is not null");}
          else
               System.out.println("Stmt is null");
          catch(Exception e){
               System.out.println("ErrorIn Catch121::"+e.getMessage());
               e.printStackTrace();
public class TestJavaCalloutCall
public static void call()
new TestJavaCallout().callGenevaStoredProcedure();
Edited by: user9980672 on Apr 13, 2009 11:19 PM

OSB - Java Call out

Hi,
Will there be any performace issues if we use Java CallOut in OSB.
Edited by: 791951 on Nov 29, 2010 8:25 AM

I had some conversation on this topic with a couple of Oracle consultants and they said there is nothing to fear performance-wise using Java Callout in OSB.
See here http://www.javamonamour.org/2010/05/osb-and-java-callout-fierce-discussion.html for more details on the story,
and here http://download.oracle.com/docs/cd/E13159_01/osb/docs10gr3/userguide/pojo.html for more on POJOs.

Change timeout in Service call out (OSB)

I have a proxy service P1 that invoke a other Proxy Service P2 throught a service call out component.
The proxy service P2 route to a business service (biz). This business service timeout is 10 s.
It's possible change the timeout in service call out in OSB? How do it?
I need change the P1 proxy service to invoke the P2 with timeout of 1s instead of 10s (business service - biz).

i assume you mean how you can change it on runtime from within the proxyservice flow, and not from the default configuration like vladodias mentioned
i checked some settings in the transport headers but couldn't find anything to overrule this on runtime
HttpOutboundPropertiesType has a connection-timeout element, but don't see a transport header option to overrule this when routing to a http transport bs service
maybe you could use the *other option there and add some other http header timeout setting which will be interpreted by the server which hosts the server...but this is all just a bit of guessing

Accessing the SOAP fault received by OSB Service Call Out

I have a proxy service with multiple OSB service call outs, which access a backend server via SOAP.
If the backend server returns a fault, the proxy service' exception handling kicks in and the exception handling flow is triggered.
That flow provides a variable 'fault', which holds the OSB fault information with the BEA fault code.
The variable holding the service call out response (to which I assume the backend servers fault is written) is not available in the exception handling flow.
I have multiple service call outs in my flow, all writing their response to different variables.
Is there any way to access the fault received by the service call out? Is there any variable available in the exception flow, to which that information is written?

Is there any way to access the fault received by the service call out?Please refer -
Re: Error Handling OSB
Regards,
Anuj

OSB Service Call Out without soap envelope

Can we do a service call out without any soap envelope wrapped.
Example if my message is <Test>test</Test>
it should not wrap it like
<soapEnv:Body xmlns:soapEnv="http://schemas.xmlsoap.org/soap/envelope/"><Test>test</Test></soapEnv:Body>in request part of service call out.
My calling service is WSDL based proxy and called service is ANY XML Proxy Service

indeed, I have done my tests and it proved the same: whatever you post to a AnyXML service, OSB will first wrap it into a SOAP Envelope / Body and then pass it to the Message Flow.
After all it makes sense, the Interface of a Proxy Service has nothing to do with its Implementation....
a SOAP proxy service is implemented exactly like a AnyXML proxy service as far as the $body is concerned (maybe I have said an enormous BS!)
Only $operation would not be populated - I would expect. Correct me if I am wrong.

OSB : Service Call out

Hi,
Can anyone tell me what is the basic difference between configure SOAP body and configure PAYLOAD in service call out option? Any examples / use case?
Thanks,
Bhaskar
[I will mark the question as answered, once got the reply.]

Hi Bhaskar,
With Configure SOAP Body you use $body directly, with Configure Payload you can use different variables... Also, Configure Payload does NOT support SOAP-RPC encoded... I've never came across an use case where I had to use payload...
There is a good table explaining what to use when here...
http://docs.oracle.com/cd/E28280_01/dev.1111/e15866/ui_ref.htm#CACGDEAC
Also, check these...
http://docs.oracle.com/cd/E28280_01/admin.1111/e15867/proxy_actions.htm#OSBAG1124
http://docs.oracle.com/cd/E28280_01/dev.1111/e15866/ui_ref.htm#i1291067
Cheers,
Vlad

What are the differences between ESB 10g and OSB 10g

Hi,
I'm newbie to OSB 10g. I have installed OSB 10g.
I came to know after Oracle acquired BEA, the ALSB is renamed as OSB.
I'm curious to know what are the differences between ESB and OSB.
If there are many differences, please post any links which provide the required information in detail.
Thanks in advance.
Regards,
Udaya

the 'old' esb has been renamed to mediator and is now only used as component in your sca application.
the two service buses can't really be compared since the osb (former alsb) has way more functionality in it.
Oracle gave it it's own place in his soa portfolio and the old esb can only be used als mediator in your sca application.
On top of your sca application you could use the OSB to complete your architecture design.
the difference between both.
esb (now used as mediator) can only be used in your sca application
in here you will use it mostly for routing/transformation, and there is some functionality for assign/java callouts conditional routing
the osb is complete product with a lot of functionality in it. Everything you used the old 'esb' for can be done in the OSB and with a lot of extra's.
routing/transformation/service call outs/java callouts/transport virtualization/security/and more and more
you should read the guides of the OSB to get an idea of everything it can do for you.
http://www.oracle.com/technetwork/middleware/service-bus/overview/index.html

Oracle 10gR2 WebService Call-In & Call-Out via PL/SQL (Step-by-Step Guide)

Hi Everyone,
This guide is for those of you who tried to Call-In and Call-Out WebService via Oracle 10gR2 using PL/SQL but failed a couple of times, re-installed a couple of times and retry, got it to work but don't know what made it work scenarios.
Hope this helps ;-)
Thanks,
Henry Wu
Instructions on how to use Oracle10gR2 Webservice Call-Out feature (Oracle JAX-RPC DII - Dynamic Invocation (DII) APIs)
PREREQUISITE
=================================================================
1. Download Oracle Database 10g Release 2 (10.2.0.1.0) (ZIP, ~655MB)
http://www.oracle.com/technology/software/products/database/oracle10g/htdocs/10201winsoft.html
http://download.oracle.com/otn/nt/oracle10g/10201/10201_database_win32.zip
1.1 Choose Enterprise Edition
2. Download 10.1.3.1 Callout Utility for 10g (R1 +R2) RDBMS (ZIP, ~13MB)
http://download.oracle.com/technology/sample_code/tech/java/jsp/dbws-callout-utility-10131.zip
2.1 Extract to C:\oracle\product\10.2.0\db_1\dbws_callout_utility_10131
3. Download OC4J Standalone - Oracle Containers for J2EE (OC4J) 10g Release 3 (10.1.3.3) (ZIP, ~93MB; Pure Java—runs on all certified platforms)
http://www.oracle.com/technology/software/products/ias/index.html (Download Site)
http://download.oracle.com/otn/java/oc4j/101330/oc4j_extended_101330.zip
3.1 Extract to C:\oracle\product\10.2.0\db_1\oc4j_extended_101330
STEP-BY-STEP PROCEDURES
=================================================================
1. Prepare the database
1.1 Connect to SYS account (or any account that can connect as SYSDBA)
1.2 alter system set shared_pool_size=96M scope=both
1.3 alter system set java_pool_size=80M scope=both
1.4 ALTER USER SCOTT ACCOUNT UNLOCK;
1.5 ALTER USER SCOTT IDENTIFIED BY "tiger";
1.6 ALTER USER SCOTT QUOTA UNLIMITED ON USERS;
1.7 GRANT PUBLIC TO SCOTT;
1.8 GRANT Create Public Synonym TO SCOTT;
2. Load Oracle SOAP client to SCOTT (for Oracle 10g Release 2 Database)
2.1 Commands
2.1.1 Open command prompt (cmd.exe)
2.1.2 loadjava -u scott/tiger -r -v -f -genmissing -s -grant public C:\oracle\product\10.2.0\db_1\oc4j_extended_101330\webservices\lib\soap.jar C:\oracle\product\10.2.0\db_1\oc4j_extended_101330\lib\dms.jar C:\oracle\product\10.2.0\db_1\oc4j_extended_101330\jlib\javax-ssl-1_1.jar C:\oracle\product\10.2.0\db_1\oc4j_extended_101330\j2ee\home\lib\servlet.jar C:\oracle\product\10.2.0\db_1\oc4j_extended_101330\j2ee\home\lib\mail.jar C:\oracle\product\10.2.0\db_1\oc4j_extended_101330\j2ee\home\lib\activation.jar C:\oracle\product\10.2.0\db_1\oc4j_extended_101330\j2ee\home\lib\http_client.jar C:\oracle\product\10.2.0\db_1\oc4j_extended_101330\j2ee\home\lib\ejb.jar
2.1.3 It will take around 3 minutes and you will see "something" like the following when it completes (count may not be exact) :
Classes Loaded: 909
Resources Loaded: 75
Sources Loaded: 0
Published Interfaces: 0
Classes generated: 0
Classes skipped: 0
Synonyms Created: 984
Errors: 0
2.1.3 Close this command prompt
3. Load Oracle JAX-RPC client to SYS (for Oracle 10g Release 2 Database)
3.1 Commands
3.1.1 Open command prompt (cmd.exe)
3.1.2 loadjava -u sys/oracle -r -v -f -genmissing -s -grant public C:\oracle\product\10.2.0\db_1\dbws_callout_utility_10131\sqlj\lib\dbwsclientws.jar C:\oracle\product\10.2.0\db_1\dbws_callout_utility_10131\sqlj\lib\dbwsclientdb102.jar
3.1.2.1 It will take around 15 minutes and you will see "something" like following when it completes (count may not be exact) :
Classes Loaded: 4027
Resources Loaded: 81
Sources Loaded: 0
Published Interfaces: 0
Classes generated: 61
Classes skipped: 0
Synonyms Created: 4108
Errors: 0
3.1.3 Close this command prompt
4. Execute UTL_DBWS packages to SYS (for Oracle 10g Release 2 Database)
4.1 Commands
4.1.1 Connect to SYS account only
4.1.2 Execute the following (in TOAD you should execute them as Script, press the "thunder" button)
4.2.1 @"C:\oracle\product\10.2.0\db_1\dbws_callout_utility_10131\sqlj\lib\utl_dbws_decl.sql"
4.2.2 @"C:\oracle\product\10.2.0\db_1\dbws_callout_utility_10131\sqlj\lib\utl_dbws_body.sql"
4.2.3 CREATE PUBLIC SYNONYM utl_dbws FOR sys.utl_dbws;
5. Call-out a free Web Service using SCOTT
5.1 Commands
5.1.1 Connect to user SCOTT with password of TIGER
5.1.2 Copy and Paste the following "Anonymous Block" (sample #1) and execute it :
5.1.2.1 It sould return "PL/SQL DII client return ===> Redwood City"
declare
service_ utl_dbws.SERVICE;
call_ utl_dbws.CALL;
service_qname utl_dbws.QNAME;
port_qname utl_dbws.QNAME;
operation_qname utl_dbws.QNAME;
string_type_qname utl_dbws.QNAME;
retx ANYDATA;
retx_string VARCHAR2(1000);
retx_double number;
retx_len number;
params utl_dbws.ANYDATA_LIST;
l_input_params utl_dbws.anydata_list;
l_result ANYDATA;
l_namespace VARCHAR2(1000);
begin
-- open internet explorer and navigate to http://webservices.imacination.com/distance/Distance.jws?wsdl
-- search for 'targetNamespace' in the wsdl
l_namespace := 'http://webservices.imacination.com/distance/Distance.jws';
-- search for 'service name' in the wsdl
service_qname := utl_dbws.to_qname(l_namespace, 'DistanceService');
-- this is just the actual wsdl url
service_ := utl_dbws.create_service(HTTPURITYPE('http://webservices.imacination.com/distance/Distance.jws?wsdl'), service_qname);
-- search for 'portType name' in the wsdl
port_qname := utl_dbws.to_qname(l_namespace, 'Distance');
-- search for 'operation name' in the wsdl
-- there will be a lot, we will choose 'getCity'
operation_qname := utl_dbws.to_qname(l_namespace, 'getCity');
-- bind things together
call_ := utl_dbws.create_call(service_, port_qname, operation_qname);
-- default is 'FALSE', so we make it 'TRUE'
utl_dbws.set_property(call_, 'SOAPACTION_USE', 'TRUE');
-- search for 'operation soapAction' under <wsdl:operation name="getCity">
-- it is blank, so we make it ''
utl_dbws.set_property(call_, 'SOAPACTION_URI', '');
-- search for 'encodingstyle' under <wsdl:operation name="getCity">
utl_dbws.set_property(call_, 'ENCODINGSTYLE_URI', 'http://schemas.xmlsoap.org/soap/encoding/');
-- search for 'binding style'
utl_dbws.set_property(call_, 'OPERATION_STYLE', 'rpc');
-- search for 'xmlns:xs' to know the value of the first parameter
-- under <wsdl:message name="getCityResponse"> you will see the line <wsdl:part name="getCityReturn" type="xsd:string" />
-- thus the return type is 'string", removing 'xsd:'
string_type_qname := utl_dbws.to_qname('http://www.w3.org/2001/XMLSchema', 'string');
-- in the line <wsdl:operation name="getCity" parameterOrder="zip">
-- the parameterOrder is 'zip', thus we put in 'zip'
-- the 'ParameterMode.IN' is used to specify that we will be passing an "In Parameter" to the web service
-- the 'ParameterMode.IN' is a constant variable in the sys.utl_dbws package
utl_dbws.add_parameter(call_, 'zip', string_type_qname, 'ParameterMode.IN');
utl_dbws.set_return_type(call_, string_type_qname);
-- supply the In Parameter for the web service
params(0) := ANYDATA.convertvarchar('94065');
-- invoke the web service
retx := utl_dbws.invoke(call_, params);
-- access the returned value and output it to the screen
retx_string := retx.accessvarchar2;
dbms_output.put_line('PL/SQL DII client return ===> ' || retx_string);
-- release the web service call
utl_dbws.release_service(service_);
end;
5.1.3 Copy and Paste the following "Anonymous Block" (sample #2) and execute it :
5.1.3.1 It should return "PL/SQL DII client return ===> twelve thousand three hundred and forty five"
declare
service_ utl_dbws.SERVICE;
call_ utl_dbws.CALL;
service_qname utl_dbws.QNAME;
port_qname utl_dbws.QNAME;
operation_qname utl_dbws.QNAME;
string_type_qname utl_dbws.QNAME;
retx ANYDATA;
retx_string VARCHAR2(1000);
retx_double number;
retx_len number;
params utl_dbws.ANYDATA_LIST;
l_input_params utl_dbws.anydata_list;
l_result ANYDATA;
l_namespace VARCHAR2(1000);
begin
-- open internet explorer and navigate to http://www.dataaccess.com/webservicesserver/numberconversion.wso?WSDL
-- search for 'targetNamespace' in the wsdl
l_namespace := 'http://www.dataaccess.com/webservicesserver/';
-- search for 'service name' in the wsdl
service_qname := utl_dbws.to_qname(l_namespace, 'NumberConversion');
-- this is just the actual wsdl url
service_ := utl_dbws.create_service(HTTPURITYPE('http://www.dataaccess.com/webservicesserver/numberconversion.wso?WSDL'), service_qname);
-- search for 'portType name' in the wsdl
port_qname := utl_dbws.to_qname(l_namespace, 'NumberConversionSoap');
-- search for 'operation name' in the wsdl
-- there will be a lot, we will choose 'NumberToWords'
operation_qname := utl_dbws.to_qname(l_namespace, 'NumberToWords');
-- bind things together
call_ := utl_dbws.create_call(service_, port_qname, operation_qname);
-- default is 'FALSE', so we make it 'TRUE'
utl_dbws.set_property(call_, 'SOAPACTION_USE', 'TRUE');
-- search for 'operation soapAction' under <operation name="NumberToWords">
-- it is blank, so we make it ''
utl_dbws.set_property(call_, 'SOAPACTION_URI', '');
-- search for 'encodingstyle'
-- cannot find xml tag 'encodingstyle', so we just use the following as the generic encoding style
utl_dbws.set_property(call_, 'ENCODINGSTYLE_URI', 'http://schemas.xmlsoap.org/soap/encoding/');
-- search for 'binding style'
-- although 'document' was used, it produced an error, thus we will use 'rpc'
-- this value is generally only 'document' or 'rpc'
utl_dbws.set_property(call_, 'OPERATION_STYLE', 'rpc');
-- search for 'xmlns:xs' to know the value of the first parameter
-- under <xs:element name="NumberToWords"> you will see the line <xs:element name="ubiNum" type="xs:unsignedLong" />
-- thus the return type is 'unsignedlong', removing 'xs:'
-- however, upon testing, using 'unsignedlong' produced an error, while 'string' did not, so we will use 'string'
string_type_qname := utl_dbws.to_qname('http://www.w3.org/2001/XMLSchema', 'string');
-- under <xs:element name="NumberToWords"> you will see the line <xs:element name="ubiNum" type="xs:unsignedLong" />
-- the element name is 'ubiNum', thus we put in 'ubiNum'
-- the 'ParameterMode.IN' is used to specify that we will be passing an "In Parameter" to the web service
-- the 'ParameterMode.IN' is a constant variable in the utl_dbws package
utl_dbws.add_parameter(call_, 'ubiNum', string_type_qname, 'ParameterMode.IN');
utl_dbws.set_return_type(call_, string_type_qname);
-- supply the In Parameter for the web service
params(0) := ANYDATA.convertvarchar('12345');
-- invoke the web service
retx := utl_dbws.invoke(call_, params);
-- access the returned value and output it to the screen
retx_string := retx.accessvarchar2;
dbms_output.put_line('PL/SQL DII client return ===> ' || retx_string);
-- release the web service call
utl_dbws.release_service(service_);
end;
NOTES AND REFERENCES
=================================================================
This detailed step-by-step guide was produced with the following guide http://www.oracle.com/technology/sample_code/tech/java/jsp/callout_users_guide.htm
I could still not load Oracle JAX-RPC client to SCOTT (step 4) as it produces an error. See the following for more details :
http://forums.oracle.com/forums/thread.jspa?threadID=633219&tstart=0
Also, I could not consume some of the other free Web Services out there for reasons I don't know, hope someone can help clarify. See the following for more details :
http://forums.oracle.com/forums/thread.jspa?threadID=630733&tstart=0
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Instructions on how to use Oracle10gR2 Webservice Call-In feature
PREREQUISITE
=================================================================
1. Download Oracle Database 10g Release 2 (10.2.0.1.0) (ZIP, ~655MB)
http://www.oracle.com/technology/software/products/database/oracle10g/htdocs/10201winsoft.html
http://download.oracle.com/otn/nt/oracle10g/10201/10201_database_win32.zip
1.1 Choose Enterprise Edition
2. Download OC4J Standalone - Oracle Containers for J2EE (OC4J) 10g Release 3 (10.1.3.3) (ZIP, ~93MB; Pure Java—runs on all certified platforms)
http://www.oracle.com/technology/software/products/ias/index.html (Download Site)
http://download.oracle.com/otn/java/oc4j/101330/oc4j_extended_101330.zip
2.1 Extract to C:\oracle\product\10.2.0\db_1\oc4j_extended_101330
STEP-BY-STEP PROCEDURES
=================================================================
1. Connect to SYS account and create user STORE
CREATE USER store IDENTIFIED BY store;
GRANT connect, resource TO store;
2. Connect to Oracle using the user STORE and password STORE
CONNECT store/store;
3. Execute the following objects for this excercise
CREATE SEQUENCE order_sq;
CREATE TABLE product_types (
product_type_id INTEGER
CONSTRAINT product_types_pk PRIMARY KEY,
name VARCHAR2(10) NOT NULL
CREATE TABLE products (
product_id INTEGER
CONSTRAINT products_pk PRIMARY KEY,
product_type_id INTEGER
CONSTRAINT products_fk_product_types
REFERENCES product_types(product_type_id),
name VARCHAR2(30) NOT NULL,
description VARCHAR2(50),
price NUMBER(5, 2)
CREATE TABLE customers (
customer_id INTEGER
CONSTRAINT customers_pk PRIMARY KEY,
first_name VARCHAR2(10) NOT NULL,
last_name VARCHAR2(10) NOT NULL,
dob DATE,
phone VARCHAR2(12)
CREATE TABLE orders (
order_id INTEGER
CONSTRAINT orders_pk PRIMARY KEY,
product_id INTEGER
CONSTRAINT purchases_fk_products
REFERENCES products(product_id),
customer_id INTEGER
CONSTRAINT purchases_fk_customers
REFERENCES customers(customer_id),
quantity INTEGER NOT NULL
INSERT INTO customers (
customer_id, first_name, last_name, dob, phone
) VALUES (
1, 'John', 'Brown', '01-JAN-1965', '800-555-1211'
INSERT INTO product_types (
product_type_id, name
) VALUES (
1, 'Book'
INSERT INTO products (
product_id, product_type_id, name, description, price
) VALUES (
1, 1, 'Modern Science', 'A description of modern science', 19.95
COMMIT;
CREATE OR REPLACE PACKAGE dbfunc AS
FUNCTION place_order (
p_product_id INTEGER,
p_customer_id INTEGER,
p_quantity INTEGER
RETURN VARCHAR2;
END dbfunc;
CREATE OR REPLACE PACKAGE BODY dbfunc AS
FUNCTION place_order (
p_product_id INTEGER,
p_customer_id INTEGER,
p_quantity INTEGER
RETURN VARCHAR2 IS
v_customer_count INTEGER;
v_product_count INTEGER;
v_order_id INTEGER;
BEGIN
-- count the number of products with the
-- supplied p_product_id (should be 1 if the product exists)
SELECT COUNT(*)
INTO v_product_count
FROM products
WHERE product_id = p_product_id;
IF v_product_count = 0 THEN
RETURN 'No such product';
END IF;
-- count the number of customers with the
-- supplied p_customer_id (should be 1)
SELECT COUNT(*)
INTO v_customer_count
FROM customers
WHERE customer_id = p_customer_id;
IF v_customer_count = 0 THEN
RETURN 'No such customer';
END IF;
-- get the next value from orders_sq
SELECT order_sq.nextval
INTO v_order_id
FROM dual;
-- place the order
INSERT INTO orders (
order_id, product_id, customer_id, quantity
) VALUES (
v_order_id, p_product_id, p_customer_id, p_quantity
COMMIT;
RETURN 'Order placed with id of ' || v_order_id;
EXCEPTION
WHEN OTHERS THEN
ROLLBACK;
RETURN 'Order not placed';
END place_order;
END dbfunc;
4. Install and Configure OC4J
4.1 Change Directory
4.1.1 Open command prompt (cmd.exe)
4.1.2 CD C:\oracle\product\10.2.0\db_1\oc4j_extended_101330\bin
4.2 Configure Environment variables (type in command prompt)
4.2.1 set JAVA_HOME=C:\oracle\product\10.2.0\db_1\jdk
4.2.2 set ORACLE_HOME=C:\oracle\product\10.2.0\db_1\oc4j_extended_101330
4.3 Starting OC4J for the first time
4.3.1 oc4j -start
4.3.2 If this is not your first time to "start" oc4j, go to step 4.3.4
4.3.3 Set oc4jadmin password (use the password "oracle" w/o the quotation marks)
08/03/21 17:13:54 Set OC4J administrator's password (password text will not be displayed as it is entered)
Enter password:
Confirm password:
Confirm password: The password for OC4J administrator "oc4jadmin" has been set.
08/03/21 17:14:01 The OC4J administrator "oc4jadmin" account is activated.
4.3.4 OC4J has started if you see the message :
08/03/21 17:14:16 Oracle Containers for J2EE 10g (10.1.3.3.0) initialized
4.3.5 Leave this command prompt open
4.4 Configure Data Source
4.4.1 Open a new command prompt via the cmd.exe command
4.4.2 type "hostname" and then press enter
4.4.3 Keep this command prompt open for later use
4.4.4 Open Windows Explorer and navigate to the folder C:\oracle\product\10.2.0\db_1\oc4j_extended_101330\j2ee\home\config
4.4.5 Open the file data-sources.xml
4.4.6 Modify and Save the file so that it will look something like the following :
4.4.6.1 Note that "hpv2710us" is my hostname found in step 4.4.2
4.4.6.2 Note that "ORCLDEV" is the name of my Oracle Instance. (Default installation uses ORCL only)
<connection-pool name="Example Connection Pool">
<connection-factory factory-class="oracle.jdbc.pool.OracleDataSource"
user="store"
password="store"
url="jdbc:oracle:thin:@//hpv2710us:1521/ORCLDEV">
</connection-factory>
</connection-pool>
4.4.7 Close the text editor
4.4.8 Close the Windows Explorer
4.4.9 Close this command prompt (type exit)
5. Publishing a PL/SQL Package as a Database Web Service
5.1 Create the config.xml file
5.1.1 Open Notepad.exe
5.1.2 Copy and Paste the following :
5.1.2.1 Note that "hpv2710us" is my hostname found in step 4.4.2
5.1.2.2 Note that "ORCLDEV" is the name of my Oracle Instance. (Default installation uses ORCL only)
<web-service>
<display-name>PLSQL Web Service</display-name>
<description>PLSQL Sample</description>
<destination-path>./dbfunc.ear</destination-path>
<temporary-directory>/tmp</temporary-directory>
<context>/plsqlsample</context>
<stateless-stored-procedure-java-service>
<jar-generation>
<schema>store/store</schema>
<db-url>jdbc:oracle:thin:@hpv2710us:1521:ORCLDEV</db-url>
<prefix>db.func.place.order</prefix>
<db-pkg-name>dbfunc</db-pkg-name>
</jar-generation>
<uri>/dbfunc</uri>
<database-JNDI-name>jdbc/OracleDS</database-JNDI-name>
</stateless-stored-procedure-java-service>
<wsdl-gen>
<wsdl-dir>wsdl</wsdl-dir>
<option name="force">true</option>
<option name="httpServerURL">http://localhost:8888</option>
</wsdl-gen>
<proxy-gen>
<proxy-dir>proxy</proxy-dir>
<option name="include-source">true</option>
</proxy-gen>
</web-service>
5.1.3 Save file as config.xml in the directory C:\oracle\product\10.2.0\db_1\oc4j_extended_101330\j2ee\home\config
5.1.3.1 Note it should be config.xml and not config.txt
5.1.4 Close the text editor
5.2 Publish dbfunc Oracle Package as a Web Service
5.2.1 Open a new command prompt via the cmd.exe command
5.2.2 CD C:\oracle\product\10.2.0\db_1\oc4j_extended_101330\j2ee\home
5.2.3 mkdir ear
5.2.4 CD ear
5.2.5 set ORACLE_HOME=C:\oracle\product\10.2.0\db_1\oc4j_extended_101330
5.2.6 set CLASSPATH=.;%ORACLE_HOME%\webservices\lib\wsdl.jar;%ORACLE_HOME%\lib\xmlparserv2.jar;%ORACLE_HOME%\soap\lib\soap.jar
5.2.7 java -jar %ORACLE_HOME%\webservices\lib\WebServicesAssembler.jar -config C:\oracle\product\10.2.0\db_1\oc4j_extended_101330\j2ee\home\config\config.xml
Please wait ...
STORE.DBFUNC
5.2.8 java -jar %ORACLE_HOME%\j2ee\home\admin_client.jar deployer:oc4j:localhost:23791 oc4jadmin oracle -deploy -file C:\oracle\product\10.2.0\db_1\oc4j_extended_101330\j2ee\home\ear\dbfunc.ear -deploymentName dbfunc
08/03/21 17:46:23 Notification ==>Application Deployer for dbfunc COMPLETES. Operation time: 296 msecs
5.2.9 java -jar %ORACLE_HOME%\j2ee\home\admin_client.jar deployer:oc4j:localhost:23791 oc4jadmin oracle -bindWebApp -appname dbfunc -webModuleName dbfunc_web
5.2.10 java -jar %ORACLE_HOME%\j2ee\home\admin_client.jar deployer:oc4j:localhost:23791 oc4jadmin oracle -bindAllWebApps -appname dbfunc
5.2.11 Close this command prompt (type exit)
6. Test dbfunc Web Service
6.1 Restart OC4J
6.1.1 Open the command prompt you used to start OC4J in step 4.1.1/4.3.1
6.1.2 In the keyboard, hit Ctrl+C
6.1.2.1 Type "Y" and then hit Enter
08/03/21 18:02:51 Shutting down OC4J...
Terminate batch job (Y/N)? Y
6.1.2.2 Note that the command prompt should still be open
6.1.2.2.1 If you accidentally closed the command prompt just do the following
6.1.2.2.1.1 Do 4.1.1 to 4.2.2 and then proceed to 6.1.3
6.1.3 oc4j -start
Starting OC4J from C:\oracle\product\10.2.0\db_1\oc4j_extended_101330\j2ee\home...
08/03/21 18:07:57 Oracle Containers for J2EE 10g (10.1.3.3.0) initialized
6.1.4 Leave this command prompt open
6.2 Use the Web Service to "Order an Item"
6.2.1 Connect to Oracle using the user STORE and password STORE
6.2.2 select * from orders
6.2.2.1 Zero row should return
6.2.3 Open Internet Explorer
6.2.4 Navigate to http://localhost:8888/plsqlsample/dbfunc
6.2.5 Input the following :
6.2.5.1 param0 value: 1
6.2.5.2 param1 value: 1
6.2.5.3 param2 value: 10
6.2.6 Click the Invoke button
6.2.7 A pop-up window will appear having the following contents :
<?xml version="1.0" encoding="UTF-8" ?>
- <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <SOAP-ENV:Body>
- <ns1:placeOrderResponse xmlns:ns1="http://db.func.place.order/dbfunc.wsdl" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<return xsi:type="xsd:string">Order placed with id of 1</return>
</ns1:placeOrderResponse>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
6.2.8 Go back to SQLPLUS or Toad and execute "select * from orders" again
6.2.8.1 There should be one row
ORDER_ID, PRODUCT_ID, CUSTOMER_ID, QUANTITY
1, 1, 1, 10
NOTES AND REFERENCES
=================================================================
This detailed step-by-step guide was produced with the following article by Jason Price http://www.oracle.com/technology/pub/articles/price_10gws.html

Success!!!
I had to grant this permissions:
call dbms_java.grant_permission( 'WS_TEST', 'SYS:java.lang.RuntimePermission', 'getClassLoader', '' );
call dbms_java.grant_permission( 'WS_TEST', 'SYS:java.lang.RuntimePermission', 'accessClassInPackage.sun.util.calendar', '' );
call dbms_java.grant_permission( 'WS_TEST', 'SYS:java.lang.RuntimePermission', 'setFactory', '' )
call dbms_java.grant_permission( 'WS_TEST', 'SYS:java.util.PropertyPermission', 'HTTPClient.socket.idleTimeout', 'write' );
call dbms_java.grant_permission( 'WS_TEST', 'SYS:java.net.SocketPermission', 'localhost', 'resolve' );
call dbms_java.grant_permission( 'WS_TEST', 'SYS:java.net.SocketPermission', '127.0.0.1:8084', 'connect,resolve' );
As I wrote earlier, WS_TEST is my user into which I load JAX-RPC client. Note that, if you load JAX-RPC client into user another than SYS, you have NOT to use -s -grant public option (wassam wrote about this too). Another thing is that I (finally) didn't load OC4J. To consume WebService I use utl_dbws.invoke(call_Handle CALL, request SYS.XMLTYPE) function.
voytec001

Problems with UTL_DBWS calling out a web service.

I´m using ORACLE 10G 10.2.0 and i ´ve downloaded the dbws-callout-utility-10R2.zip utility l´ve unziped it and launched it .
the command loadjava -u SCOTT/passwd -r -v -f -genmissing dbwsclientws.jar dbwsclientdb102.jar ended without errors.
then I gave grant access using the following commands
the environment variable is
$TMPCLASSPATH=$ORACLE_HOME/sqlj/lib/dbwsa.jar:$ORACLE_HOME/jdk/lib/dt.jar:$ORACLE_HOME/jdk/lib/tools.jar:$ORACLE_HOME/sqlj/lib/runtime12.jar:$ORACLE_HOME/sqlj/lib/translator.jar:$ORACLE_HOME/javavm/lib/aurora.zip:$ORACLE_HOME/rdbms/jlib/xdb.jar:$ORACLE_HOME/lib/xsu12.jar:$ORACLE_HOME/jlib/jndi.jar:$ORACLE_HOME/rdbms/jlib/aqapi.jar:$ORACLE_HOME/rdbms/jlib/jmscommon.jar:$ORACLE_HOME/lib/xmlparserv2.jar:$ORACLE_HOME/jlib/orai18n.jar:$ORACLE_HOME/jdbc/lib/ojdbc14.jar
call dbms_java.grant_permission( 'SCOTT','SYS:java.lang.RuntimePermission', 'shutdownHooks', '' );
COMMIT;
call dbms_java.grant_permission( 'SCOTT', 'SYS:java.util.logging.LoggingPermission', 'control', '' );
COMMIT;
call dbms_java.grant_permission( 'SCOTT', 'SYS:java.lang.RuntimePermission', 'setFactory', '' );
COMMIT;
then I created the package running UTL_DBWS .SQL scripts
when I run a test for calling out the web service I got the next error.
ORA-29532: UNCAUGHT JAVA EXCEPTION : Java.Lang.IllegalAccessException: java.lang.ExceptionLnLn
at line
" function create_service_proxy(wsdl_Document_Location VARCHAR2, service_Name VARCHAR2) return SERVICE
as language java 'oracle.jpub.runtime.dbws.DbwsProxy.createService(java.lang.String,java.lang.String) return long' "
name 'oracle.jpub.runtime.dbws.DbwsProxy.createService(java.lang.String,java.lang.String) return long';
Is necessary to install the jpublisher in addition for a sucessfully web service calling out?
what goes wrong?
Thanks for the soon answer.

I have exactly the same problem.
All possible grants are made.
Running as SYS is not functioning as well.
The same installation (the same jar's, the same utl_dbws version, the same database version) does function on two other (developers team's) servers .
The differences are:
Where it functions: Oracle database Enterprise edition on Windows (Windows 7, Vista)
Where it does not function: Oracle database Stadard edition on Unix
I have gone though a decent number of forums and other on-line resources with no success. Solutions available are to grant missing permissions. However these solutions are based on the assumption that under SYS user everything functions properly.
In my case, this does not function even under SYS as SYSDBA.
I will highly appreciate any recommendations!
Best Regards,
Michail
P.S.
Database: Oracle 10.2.0.1 Standard edition installed on Unix

Blob writing error ORA-29532 Java call terminated Unsupported feature

Hi there,
I've got the following Java code which tries to write to a BLOB file. It's a version of some code to extract files from a zip archive, but with everything but the erroring call stripped out:
create or replace and compile java source named zipunpack as
package org.bristol.cyps;
import oracle.sql.BLOB;
import java.util.zip.*;
public class ZipUnpack
public static int unpack(BLOB ziparray[], String filename, BLOB filearray[])
throws java.sql.SQLException, java.io.IOException
BLOB file = filearray[0];
java.io.OutputStream fileout = file.setBinaryStream(0L);
return 1;
This is published as follows:
create or replace function zip_unpack (
pio_zip in out nocopy blob
, pi_filename in varchar2
, pio_file in out nocopy blob
) return number as language java
name 'org.bristol.cyps.ZipUnpack.unpack(oracle.sql.BLOB[], java.lang.String, oracle.sql.BLOB[]) return java.lang.Integer';
And called like so:
procedure send_zip_file (
pi_zip in out nocopy blob
, pi_filename in varchar2
) is
file blob;
completed integer;
begin
dbms_lob.createtemporary (
lob_loc => file
, cache => false
, dur => dbms_lob.call
completed := zip_unpack(pi_zip, pi_filename, file);
if completed > 0 then
bare_html.print_blob(file);
else
htp.print('File "' || pi_filename || '" not found');
end if;
end;
This, as far as I can tell from the documentation, should work. Unfortunately, though, it generates an error:
ORA-29532: Java call terminated by uncaught Java exception: java.sql.SQLException: Unsupported feature
The particular line which is causing the error is the "java.io.OutputStream fileout = file.setBinaryStream(0L);" If I remove this, it runs fine. I'm flumoxed as to why this might be causing an "Unsupported feature" exception when it's documented as being supported. Can anyone shed any light?
Cheers,
Robert
Message was edited for more clarity

Hi,
It looks like you are not using 10g JDBC. java.sql.Blob.setBinaryStream is a JDBC 3.0 method. In 9iR2 we added support for jdk14 and added stub methods for JDBC 3.0 behavior without fully implementing them. 10gR1 was the first version where the JDBC3.0 methods were fully supported.
The workaround is to use the Oracle proprietary method oracle.sql.BLOB.getBinaryOutputStream
Kuassi, http://db360.blogspot.com

Java call out in OSB 10g

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