External SOAP client Accessing Webservice using built in Java Data type

We have built a webservice and deployed it on WLS. We accessed this from a swing
client it works fine.The webservice methods uses non-built in JAVA data types
as parameters.These are Value Objects and the JAVA Serializer and Deserializer
classes are generated using Ant task itself.The client coding uses Value objects
given by the Client_jar (generated using <Clientgen> ant task) to pass to the
webservice. We dont want to go by this way.Is there anyway were in we can pass
parameters to the method which expects non-built in java datatypes?
Why i am asking this is, i want to know how an external client (.Net client )
will be able to exceute my webservice (i.e., passing the required Object which
the method is expecting)?

Hi Anish,
Well first off, your web service doesn't send or receive "objects". It only sends
and recieves XML, which is in turn converted to/from Java objects at invocation
time. Second, a .NET (or Perl, or Python, or C++) client will be able to call
your web service, because the wsdl.exe tool (for .NET) will generate "programming
language specific" objects from the <types><schema> elements, in the WSDL of your
web service :-) The wsdl.exe tool will create C# objects from the WSDL, that will
convert XML to/from C# when your web service is called. That's the beauty of XML
schema - it's a "universal typing system", so it's not tied to a particular programming
language. The only issue is whether or not the web services platform vendor's
XML Schema/WSDL processor, can successfully process the WSDL. Some vendors have
more complete implementations of the WSDL and XML Schema specs than others, so
expect varying success here. The one in WLS 7.0 is pretty good, so you shouldn't
have too many problems consuming WSDL generated by .NET tools (or any other tool
for that matter).
Regards,
Mike Wooten
"Anish" <[email protected]> wrote:
>
We have built a webservice and deployed it on WLS. We accessed this from
a swing
client it works fine.The webservice methods uses non-built in JAVA data
types
as parameters.These are Value Objects and the JAVA Serializer and Deserializer
classes are generated using Ant task itself.The client coding uses Value
objects
given by the Client_jar (generated using <Clientgen> ant task) to pass
to the
webservice. We dont want to go by this way.Is there anyway were in we
can pass
parameters to the method which expects non-built in java datatypes?
Why i am asking this is, i want to know how an external client (.Net
client )
will be able to exceute my webservice (i.e., passing the required Object
which
the method is expecting)?

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hi
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java.io.IOException: Unable to tunnel through 123.456.789.123:80. Proxy returns "HTTP/1.1 407 Proxy Authentication Required ( The ISA Server requires authorization to fulfill the request. Access to the Web Proxy service is denied.)
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12275)
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import java.io.*;
import java.net.*;
import java.security.*;
import java.util.*;
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Thanks a lot in advance.

0- the fact the ISA server logs an 'anonymous' seems logical, since it answers by HTTP 407. I will say it's even a "good log" :) but I had preferred a good old "security exception" but it's not the case..
1- The code for checking the properties (your debugging) should be placed BEFORE trying to connect to the url if you want to see what's happening
2- The 'normal' way to set the proxy is to set the following properties
System.setProperty("http.proxySet","true"); // and NOT https.proxyset as ejp said
System.setProperty("http.proxyHost","123.456.789.123");
System.setProperty("http.proxyPort","80");
3- what's the behavior if you change 123.456.789.123 by the real name (hostname) of the server ?
4- You can try setting up the proxy in the java control panel instead of in your code (easy to do under Windows, you look for the networking settings, and you find the proxy settings for http/https there. Otherwise look for all files called net.properties and edit them).
5- to help debbuging, we can rely on several methods of Authenticator :
protected PasswordAuthentication getPasswordAuthentication() {
System.err.println(".\tgetRequestingHost: " + getRequestingHost());
System.err.println("..\tgetRequestingSite: " + getRequestingSite());
System.err.println("...\tgetRequestingPort: " + getRequestingPort());
System.err.println("....\tgetRequestingProtocol: " + getRequestingProtocol());
System.err.println(".....\tgetRequestingPrompt: " + getRequestingPrompt());
System.err.println("......\tgetRequestingScheme: " + getRequestingScheme());
return new PasswordAuthentication("<USERNAME>",new String("<USER_PASSWORD>").toCharArray());
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Please remember to give some 'duke stars' if it helped resolving the problem ;)
NephYliM

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Hi all,
this is my SYNC scenario: SOAP -> PI -> PROXY and the response in the same way.
in the proxy I want to use the same Structure of the ORDERS05 iDoc...
so..
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> this is my SYNC scenario: SOAP -> PI -> PROXY and the response in the same way.
>
> in the proxy I want to use the same Structure of the ORDERS05 iDoc...
> so..
> 1: I've Imported the iDoc
> 2: Created the external definition
I hope you are just only using the structure of IDOC and not the IDOC itself. Because IDOC doesn't support SYNC scenario.
> first, I tried to use the IDOC in the "Message Interface" but when activate it, a message appear saying " references an IDoc message and a non-IDoc message"...
As I said you cannot use IDOC in Sync scenario, So this was because of that as per my understanding.
> well as it doesn't works...
>
> I tried with the external definition in the Message Interface... I can Activate it, but when go to ECC and try to regenerate the Proxy this is the error message "
> Interface uses external and internal message definitions"...
As per my experience, You cannot create Proxy with External Definition. I guess in PI7.1 it is possible.
> so... my last chance was create a data type with the same structure... for it, imported the XSD but errors and more errors appears... so I think than my best way is not a data type... but I can't find a solution.
>
Yes you don't have any other option except creating the Data Type. So check what's going wrong when you are creating the it.
Regards,
Sarvesh

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     v_percent_done                    NUMBER ;          -- Percentage of job complete
     v_job_state                         VARCHAR2(30) ;     -- To keep track of job state
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     v_job_status                    KU$_JOBSTATUS ;     -- The job status from get_status
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          REMOTE_LINK => v_source_server_name,
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          VERSION          => 'LATEST') ;
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     DBMS_DATAPUMP.ADD_FILE(
          HANDLE          => v_dp_job_handle,
          FILENAME     => v_project||'_EXP_'||v_date||'.LOG',
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          FILETYPE     => v_logfile) ;
     DBMS_DATAPUMP.METADATA_FILTER(
          HANDLE          => v_dp_job_handle,
          NAME          => 'SCHEMA_EXPR',
          VALUE          => '= '''||v_project||''' ') ;
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     v_percent_done := 0 ;
     v_job_state := 'UNDEFINED' ;
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     LOOP
          DBMS_DATAPUMP.GET_STATUS(
               v_dp_job_handle,
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               -1,
               v_job_state,
               v_status) ;
               v_job_status := v_status.JOB_STATUS ;
          IF v_job_status.PERCENT_DONE != v_percent_done THEN
               DBMS_OUTPUT.PUT_LINE('*** Job percent done = '||TO_CHAR(v_job_status.PERCENT_DONE)) ;
               v_percent_done := v_job_status.PERCENT_DONE ;
          END IF ;
          IF BITAND(v_status.MASK, DBMS_DATAPUMP.KU$_STATUS_WIP) != 0 THEN
               v_message := v_status.WIP ;
          ELSIF BITAND(v_status.mask, DBMS_DATAPUMP.KU$_STATUS_JOB_ERROR) != 0 THEN
               v_message := v_status.ERROR ;
          ELSE
               v_message := NULL ;
          END IF ;
          IF v_message IS NOT NULL THEN
               v_count := v_message.FIRST ;
               WHILE v_count IS NOT NULL
               LOOP
                    DBMS_OUTPUT.PUT_LINE(v_message(v_count).LOGTEXT) ;
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          END IF ;
     END LOOP ;
     DBMS_OUTPUT.PUT_LINE('Job has completed') ;
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     DBMS_DATAPUMP.DETACH(v_dp_job_handle) ;
END ;

But the application we have that uses the database cannot be changed to read from a CLOBWhy can't you change the application?
Well, anyway you should point out to your superiors that Oracle documented years ago to not use LONGS anymore...
http://download.oracle.com/docs/cd/B19306_01/server.102/b14220/datatype.htm#sthref3806
It clearly states:
LONG Datatype
Note:
Do not create tables with LONG columns. Use LOB columns (CLOB, NCLOB) instead. LONG columns are supported only for backward compatibility.
Oracle also recommends that you convert existing LONG columns to LOB columns. LOB columns are subject to far fewer restrictions than LONG columns. Further, LOB functionality is enhanced in every release, whereas LONG functionality has been static for several releases.
How do I go from CLOB to LONG?I'm sorry, cannot help you on that one, I don't think you can do that at all (Oracle wants us to stop using LONGS, so, it's a one-way conversion...):
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:1037232794454#15512131314505
So: NO built_in, you'll need to write a program if the clob is ALWAYS LESS THAN 32k in size, you can use plsql..but is that the case in your case? Only you know that.
I believe that question is still unanswered on this forum, but you might try searchin for answers on this forum, and
the 'Database-General' forum: General Database Discussions
Perhaps you can google a Q&D workaround...
( And consider convincing your collegues to just convert your LONGS to LOBS)
Edited by: hoek on Apr 8, 2009 5:43 PM

Using oracle.sql.BLOB data type in Java Class to pass in a Blob

All,
I'm trying to pass in a BLOB from PL/SQL to a Java Class, but the BLOB isn't passed correctly.
When I check the length of the BLOB in PL/SQL its different from the length of the BLOB in java.
I'm using DB 11g and the ojdbc5.jar file in my java classes.
The java function uses the oracle.sql.BLOB type to get the parameter.
The java class is loaded into the DB and called via a PL/SQL function.
Kind regards,
Nathalie

The question is indeed a little ambigious defined ;o)
When I pass the BLOB to the java method and invoke BLOB.getBytes() and then get the length of the BLOB in java the length of the BLOB is bigger than in PL/SQL.
When I use the method 'getBinaryStream' and write this to a buffer, the code works.
I will log a tar regarding the getBytes()-method to ask for more detailed information regarding the methods provided using the JDBC Drivers.
Kind regards,
Nathalie

How to use special charecters in Data Type ?

Hi Experts
i want to create the data base structure for receiver side. in that data type we need to use special characters like (_ _ -- and # ) . is that possible that we can use the special characters in the data type creation .
Thank you
G.Praveen Kumar

Hi,
read reply given byAkhila K
Re: DataType character u00F1
and this
https://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/9420 [original link is broken] [original link is broken] [original link is broken]
Regards,
Manisha
Edited by: Manisha Dahatonde on May 15, 2009 2:30 PM

Joining table using CHAR and VARCHAR data type as indicator

Hi All,
I would like to join 3 tables together but I'm unable to get a perfect concordance (using =) between CHAR and VARCHAR data type.
Does a command exist to get impartially all data treated as CHAR or VARCHAR ?
Thanks in advance for your help !

You want the database to perform with such a crappy database design? Good luck with that.. Instead, you need to look at why you are NOT using surrogate integer based keys for your data tables..
Thank you,
Tony Miller
Webster, TX
If vegetable oil is made of vegetables, what is baby oil made of?
If this question is answered, please mark the thread as closed and assign points where earned..

Using java date type

Hi,
Is possible to use one data type defined in java in one forms.? How do yo define this type in forms. We need insert data in one vector java(defined in java).
Thank all

for example:
javax.jcr.Session session = resourceResolver.adaptTo(Session.class);
String parentPath = "/content/blah"; // or whatever your parent path is
String nodetype = "nt:unstructured"; // or whatever other node type you require
Calendar calendar = Calendar.getInstance(); // or whatever date
Node node = session.getNode(parentPath).addNode("nodename", nodetype);
node.setProperty("myproperty", calendar);
session.save();

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