Calling a web service from a Java SOAP RPC client behind a firewall

Hi
I've generated java stubs for a web service developed under Workshop. I have tested
the service successfully when the web service is deployed on my "localhost" Weblogic7
server.
I have now deployed this service on a separate WL7 server outside our corporate
firewall and have changed the IP address in the ServiceLocator to that of the
new WL7 box.
Now when I run the test client, I get the following error:
java.net.NoRouteToHostException: Operation timed out: no further information
Does anyone know what I need to do to fix this?
Thanks

I've solved this problem - setting up http.proxyHost system properties sorted it
out.
"Tim" <[email protected]> wrote:
>
Hi
I've generated java stubs for a web service developed under Workshop.
I have tested
the service successfully when the web service is deployed on my "localhost"
Weblogic7
server.
I have now deployed this service on a separate WL7 server outside our
corporate
firewall and have changed the IP address in the ServiceLocator to that
of the
new WL7 box.
Now when I run the test client, I get the following error:
java.net.NoRouteToHostException: Operation timed out: no further information
Does anyone know what I need to do to fix this?
Thanks

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Problems calling external Web Service from a Java Stored Procedure

I'm using a sample code that I found here about calling external web services from a Java Store Procedure ( Credit Agency Web Service http://www.oracle.com/technology/sample_code/tech/java/jsp/samples/wsclient/Readme.html ) but when I run it ,send this error. I dont know what can I do or what is missing. Please help me. Thanks.
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I'm also facing problem in running the example on the page http://www.oracle.com/technology/sample_code/tech/java/jsp/samples/wsclient/Readme.html
I've Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 and Oracle Application Server 10g (10.1.3). When I executed the following command,
loadjava -thin -user sys/password@localhost:1521:oradb -resolve -synonym -verbose -grant public %OC4J_HOME%/webservices/lib/soap.jar %OC4J_HOME%/lib/dms.jar %OC4J_HOME%/jlib/javax-ssl-1_1.jar %ORACLE_HOME%/lib/servlet.jar %OC4J_HOME%/j2ee/home/lib/mail.jar
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The following operations failed
class oracle/net/www/protocol/https/Handler: resolution
class oracle/net/www/protocol/https/HttpsURLConnection: resolution
class oracle/soap/client/ProviderManagerClient: resolution
class oracle/soap/client/ServiceManagerClient: resolution
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class oracle/soap/providers/ejbprov/StatefulEJBProvider: resolution
class oracle/soap/providers/ejbprov/StatelessEJBProvider: resolution
class oracle/soap/providers/sp/SpProvider: resolution
class oracle/soap/server/http/SOAPServlet: resolution
class oracle/soap/transport/http/OracleSOAPHTTPConnection$1: resolution
class oracle/soap/transport/http/OracleSOAPHTTPConnection: resolution
class org/apache/soap/messaging/Message: resolution
class org/apache/soap/rpc/Call: resolution
class org/apache/soap/rpc/RPCMessage: resolution
class org/apache/soap/rpc/Response: resolution
class javax/net/DefaultServerSocketFactory: creation (createFailed)
class javax/net/DefaultSocketFactory: creation (createFailed)
class javax/net/ServerSocketFactory: creation (createFailed)
class javax/net/SocketFactory: creation (createFailed)
class javax/net/ssl/DefaultSSLServerSocketFactory: creation (createFailed)
class javax/net/ssl/DefaultSSLSocketFactory: creation (createFailed)
class javax/net/ssl/HandshakeCompletedEvent: creation (createFailed)
class javax/net/ssl/HandshakeCompletedListener: creation (createFailed)
class javax/net/ssl/SSLException: creation (createFailed)
class javax/net/ssl/SSLHandshakeException: creation (createFailed)
class javax/net/ssl/SSLKeyException: creation (createFailed)
class javax/net/ssl/SSLPeerUnverifiedException: creation (createFailed)
class javax/net/ssl/SSLProtocolException: creation (createFailed)
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class javax/net/ssl/SSLServerSocketFactory: creation (createFailed)
class javax/net/ssl/SSLSession: creation (createFailed)
class javax/net/ssl/SSLSessionBindingEvent: creation (createFailed)
class javax/net/ssl/SSLSessionBindingListener: creation (createFailed)
class javax/net/ssl/SSLSessionContext: creation (createFailed)
class javax/net/ssl/SSLSocket: creation (createFailed)
class javax/net/ssl/SSLSocketFactory: creation (createFailed)
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class javax/security/cert/CertificateExpiredException: creation (createFailed)
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exiting : Failures occurred during processing
I've checked the path to all the jar files.
I tried to run the command again with system/password instead sys/password but then I got the following stacktrace:
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class oracle/net/www/protocol/https/HttpsURLConnection: resolution
class oracle/soap/client/ProviderManagerClient: resolution
class oracle/soap/client/ServiceManagerClient: resolution
class oracle/soap/providers/JavaProvider: resolution
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class oracle/soap/providers/ejbprov/StatefulEJBProvider: resolution
class oracle/soap/providers/ejbprov/StatelessEJBProvider: resolution
class oracle/soap/providers/sp/SpProvider: resolution
class oracle/soap/server/http/SOAPServlet: resolution
class oracle/soap/transport/http/OracleSOAPHTTPConnection$1: resolution
class oracle/soap/transport/http/OracleSOAPHTTPConnection: resolution
class org/apache/soap/messaging/Message: resolution
class org/apache/soap/rpc/Call: resolution
class org/apache/soap/rpc/RPCMessage: resolution
class org/apache/soap/rpc/Response: resolution
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Thanks in advance for any useful help.
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HELP!!! Problem of Calling external Web Service from a Java Stored Procedur

1.I read the topic on http://www.oracle.com/technology/sample_code/tech/java/jsp/samples/wsclient/Readme.html about Calling external Web Service from a Java Stored Procedur.
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Try this
Re: HELP! Loading Java Classes into Oracle ERROR

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Does anyone have sample code showing how to call a web service over from a Java application? I'm deploy to HP-UX and seeking out the most standard and reliable approach.
Thank you in advance.

Keith,
Download JWSDP 1.2, look at the tutorial for JAXRPC, especially
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http://java.sun.com/webservices/technologies/index.jsp
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Does any one have insights about it?

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Caught exception e with msg Connection IO Exception. Check nested exception for details. (Connection
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This is the stack trace of the error:
#2.0 #2014 05 08 09:02:30:915#+00#Error#com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding#
#BC-ESI-WS-JAV-RT#webservices_lib#C000CF8242BA4B800000002100002648#2174850000000005#sap.com/E-Sourcing-Server#com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding#VAC53324#89##D811EE96D68E11E3C9E0000000212F82#3cf7fe38d68f11e3c963000000212f82#3cf7fe38d68f11e3c963000000212f82#0#Thread[RequestHandler.RqThread: fullsave,5,Dedicated_Application_Thread]#Plain##
Connection IO Exception. Check nested exception for details. (Connection IO Exception. Check nested exception for details. (Connection Exception; nested exception is:
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[EXCEPTION]
com.sap.engine.services.webservices.espbase.client.bindings.exceptions.TransportBindingException: Connection IO Exception. Check nested exception for details. (Connection IO Exception. Check nested exception for details. (Connection Exception; nested exception is:
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I have had this issue before when calling a .NET service, it was firewall related. I didn't actually make the fix so I can't tell you exactly how it was fixed on the server. I hope this info makes sense as this this the info I got from the IT boys
I’ve install this tool on your computer:
http://www.microsoft.com/downloads/details.aspx?FamilyID=05C2C932-B15A-4990-B525-66380743DA89&displaylang=en
which does that:
Firewall Client for ISA Server can be optionally installed on client computers protected by Microsoft ISA Server. Firewall Client for ISA Server provides enhanced security, application support, and access control for client computers. It provides authentication for Winsock applications that use TCP and UDP, supports complex secondary protocols, and supplies user and application information to the ISA Server logs.
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and I’ve added a exception in IE to the tools-lan settings-advanced-exceptions to be creditworks.* Did this by modifying the GPO that applies to your account, so all the users in National Office should have that exception.
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hi,
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ORA-29532: Java call terminated by uncaught Java exception: HTTP transport error:
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ORA-06512: at "SYS.UTL_DBWS", line 385
ORA-06512: at line 85
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call_ sys.utl_dbws.CALL;
service_qname sys.utl_dbws.QNAME;
port_qname sys.utl_dbws.QNAME;
operation_qname sys.utl_dbws.QNAME;
string_type_qname sys.utl_dbws.QNAME;
retx ANYDATA;
retx_string VARCHAR2(100);
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params sys.utl_dbws.ANYDATA_LIST;
wsm varchar2(4000);
config varchar2(4000);
request sys.XMLTYPE;
response sys.XMLTYPE;
begin
Request := sys.XMLTYPE('<?xml version="1.0" encoding="utf-8"?>'||
' <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">'||
' <soap:Header>'||
' <UserCredentials xmlns="http://tempuri.org/">'||
' <UserID>username</UserID>'||
' <Password>password</Password>'||
' </UserCredentials>'||
' </soap:Header>'||
' <soap:Body>'||
' <GetInfo xmlns="http://tempuri.org/">'||
' <wsID>13</wsID>'||
' </GetInfo>'||
' </soap:Body>'||
' </soap:Envelope>');
service_qname := sys.utl_dbws.to_qname(null, 'GetInfo');
service_ := sys.utl_dbws.create_service(service_qname);
operation_qname := sys.utl_dbws.to_qname('http://tempuri.org/', 'GetInfo');
call_ := sys.utl_dbws.create_call(service_);
sys.utl_dbws.set_target_endpoint_address(call_, 'https://ws.livesolutions.pt:8800/wsLivesolutions.asmx');
sys.utl_dbws.set_property( call_
, 'OPERATION_STYLE'
, 'document'
sys.utl_dbws.set_property( call_
, 'SOAPACTION_URI'
,' https://ws.livesolutions.pt:8800/wsLivesolutions');
response:= sys.utl_dbws.invoke(call_, request);
END;
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);
request sys.XMLTYPE;
response sys.XMLTYPE;
begin
l_namespace := 'http://tempuri.org/';
service_qname := utl_dbws.to_qname(l_namespace, 'wsLivesolutions');
service_ := utl_dbws.create_service(service_qname);
port_qname := utl_dbws.to_qname(l_namespace, 'wsLivesolutionsSoap');
operation_qname := utl_dbws.to_qname(l_namespace, 'GetInfo');
call_ := utl_dbws.create_call(service_, port_qname, operation_qname);
utl_dbws.set_target_endpoint_address(call_, 'https://ws.livesolutions.pt:8800/wsLivesolutions.asmx');
utl_dbws.set_property(call_, 'SOAPACTION_USE', 'TRUE');
utl_dbws.set_property(call_, 'SOAPACTION_URI', 'http://tempuri.org/GetInfo');
utl_dbws.set_property(call_, 'OPERATION_STYLE', 'document');
UTL_DBWS.set_property(call_, 'USERNAME', 'username');
UTL_DBWS.set_property(call_, 'PASSWORD', 'password');
string_type_qname := utl_dbws.to_qname('http://www.w3.org/2001/XMLSchema', 'schema');
utl_dbws.add_parameter(call_, 'wsID', string_type_qname, 'ParameterMode.IN');
utl_dbws.set_return_type(call_, string_type_qname);
params(0) := ANYDATA.convertnumber(13);
retx := utl_dbws.invoke(call_, params);
utl_dbws.release_service(service_);
end;
can anyone help me in this?
thx

Are you expecting us to guess at the message you received when you got the 28868?
I guess: "the wallet is closed."
If I guessed correctly then open it.
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package com.jw.sharepoint.examples;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Properties;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
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import com.microsoft.sharepoint.webservices.GetListItems;
import com.microsoft.sharepoint.webservices.GetListItemsResponse;
import com.microsoft.sharepoint.webservices.ListsSoap;
import com.microsoft.sharepoint.webservices.UpdateListItems.Updates;
import com.microsoft.sharepoint.webservices.UpdateListItemsResponse.UpdateListItemsResult;
public class SharePointDeleteListItemExample extends SharePointBaseExample {
private String delete = null;
private String deleteListItemQuery = null;
private String queryOptions = null;
private static final Log logger = LogFactory.getLog(SharePointUploadDocumentExample.class);
private static Properties properties = new Properties();
public Properties getProperties() {
  return properties;
* @param args
public static void main(String[] args) {
  logger.debug("main...");
  SharePointDeleteListItemExample example = new SharePointDeleteListItemExample();
  try {
   example.initialize();
   CopySoap cp = example.getCopySoap();
   example.uploadDocument(cp, properties.getProperty("copy.sourceFile"));
   ListsSoap ls = example.getListsSoap();
   example.executeQueryAndDelete(ls);
  } catch (Exception ex) {
   logger.error("Error caught in main: ", ex);
public void executeQueryAndDelete(ListsSoap ls) throws Exception {
  Date today = Calendar.getInstance().getTime();
  SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
  String formattedDate = simpleDateFormat.format(today);
  String queryFormatted = String.format(deleteListItemQuery,formattedDate);
  GetListItems.QueryOptions msQueryOptions = new GetListItems.QueryOptions();
  GetListItems.Query msQuery = new GetListItems.Query();
  msQuery.getContent().add(createSharePointCAMLNode(queryFormatted));
  msQueryOptions.getContent().add(createSharePointCAMLNode(this.queryOptions));
  GetListItemsResponse.GetListItemsResult result = ls.getListItems(
    properties.getProperty("folder"), "", msQuery, null, "",
    msQueryOptions, "");
  writeResult(result.getContent().get(0), System.out);
  Element element = (Element) result.getContent().get(0);
  NodeList nl = element.getElementsByTagName("z:row");
  for (int i = 0; i < nl.getLength(); i++) {
   Node node = nl.item(i);
   String id = node.getAttributes().getNamedItem("ows_ID").getNodeValue();
   String fileRefRelativePath = node.getAttributes().getNamedItem("ows_FileRef").getNodeValue();
   logger.debug("id: " + id);
   logger.debug("fileRefRelativePath: " + fileRefRelativePath);
   String fileRef = properties.getProperty("delete.FileRef.base") + fileRefRelativePath.split("#")[1];
   logger.debug("fileRef: " + fileRef);
   deleteListItem(ls, properties.getProperty("folder"), id, fileRef);
public void deleteListItem(ListsSoap ls, String listName, String listId, String fileRef) throws Exception {
  String deleteFormatted = String.format(delete, listId, fileRef);
  Updates u = new Updates();
  u.getContent().add(createSharePointCAMLNode(deleteFormatted));
  UpdateListItemsResult ret = ls.updateListItems(listName, u);
  writeResult(ret.getContent().get(0), System.out);
public void initialize() throws Exception {
  logger.info("initialize()...");
  properties.load(getClass().getResourceAsStream("/SharePointDeleteListItemExample.properties"));
  super.initialize();
  this.delete = new String(readAll(new File(this.getClass().getResource("/Delete.xml").toURI())));
  this.deleteListItemQuery = new String(readAll(new File(this.getClass().getResource("/DeleteListItemQuery.xml").toURI())));
  this.queryOptions = new String(readAll(new File(this.getClass().getResource("/QueryOptions.xml").toURI())));
Brandon James SharePoint Developer/Administrator

How to call a web Service from Oracle Applications?

Hi friends,
I've posted this question on OA Framework forum , but may be it's more appropiated put it here. Sorry for do it again:
It's about how to call a web service from a Form or a .sql (via Request) in Oracle Applications:
Could you please explain here the detailed steps (with code example if it's possible) to invoke a webservice from Oracle Applications?.. how did yo do it...?
I've read differents posts here and the 33097.1 metalink note (by the way, the first recommended link in this note is broken...), but there are lots of theorical concepts and no real examples to see how/from where invoke the WS
I'll have to call one webservice (I suppose the customer will give me the interface implementation)...but I've never did it with Applications so that's why I ask you for all the detailed steps...
I work with Forms 6i, Apps 11.5.10.2 and DB 9.2.0.7.
Thanks a lot.
Jose.

Hello Jose,
I did using java program to call BPEL web services in 11.5.10.
I pasted below the metalink note for your reference (Note:250964.1)
The idea is first write a java program to call the webservice (in my case it is calling an BPEL web service, so this may not help directly), test it.
Then port the java program as specified in the note, so that you could call your web service through concurrent manager scheduler.
Is this ok?
Thanks
Arun.
======================================================
Checked for relevance on 25-Apr-2007
Application Install - Version: 11.5.8 to 11.5.10
Goal
====
How to register and create a Java concurrent program for Oracle Applications
Release 11i
Solution
========
1. Create your Java Concurrent Program (JCP) , using a text editor.
/*===========================================================================+
| Concurrent Processing Sample Code |
| |
| FILENAME |
| Hello.java |
| |
| DESCRIPTION |
| Sample Java concurrent program |
| About the simplest possible program, just writes a message to the |
| logfile and output file. |
| |
| HISTORY |
| $Log$ |
| |
+===========================================================================*/
package oracle.apps.fnd.cp.sample;
import oracle.apps.fnd.cp.request.*;
public class Hello implements JavaConcurrentProgram {
public static final String RCS_ID = "$Header$";
public void runProgram(CpContext ctx) {
ctx.getLogFile().writeln("-- Hello World! --", 0);
ctx.getOutFile().writeln("-- Hello World! --");
ctx.getReqCompletion().setCompletion(ReqCompletion.NORMAL, "");
=======================================
End Sample
=======================================
2. Create a sample directory under $JAVA_TOP:
$ mkdir $JAVA_TOPoracle/apps/fnd/cp/sample
3. Copy Hello.java into $JAVA_TOP/oracle/apps/fnd/cp/sample:
$ cp $HOME/Hello.java $JAVA_TOP/oracle/apps/fnd/cp/sample
4. Compile your java program:
javac $JAVA_TOP/oracle/apps/fnd/cp/sample/Hello.java
5. Test at the command line with following syntax:
jre -Ddbcfile=$FND_TOP/secure/your_dbc_file.dbc \
-Drequest.outfile=./outfile \
oracle.apps.fnd.cp.request.Run \
oracle.apps.fnd.cp.sample.Hello
6. Register your custom java concurrent program with Oracle Applications.
a. Navigate: Concurrent > Program > Executable
b. Enter details into the form
Executable: JCPHELLO
Shortname: JCPHELLO
Application: Application Object Library
Execution Method: Java Concurrent Program
Execution File Name: Hello (Insert a name that does not contain space or period)
Execution File Path: oracle.apps.fnd.cp.sample
c. Save the details
d. Navigate: Concurrent > Program > Define
e. Enter details into the form
Program Name: JCPHELLO
Program Shortname: JCPHELLO
Application: Application Object Library
Executable: Choose JCPHELLO from LOV
Executable Options :
f. Save the details
7. Add this new concurrent request to your responsibility request group.
a. Navigate > Security > Responsiblity > Request
b. Query System Administrator
c. Add new row and choose TestJava
d. Save the changes.
8. Run your new Hello Java Concurrent Program
Navigate: Request > Run
References
~~~~~~~~~~~
Oracle Applications Developers Manual for Release 11i A75545-01
====================================================

Calling a Web Service from another Web Service

Hello,
I have the following scenario: Web Service -> XI -> RFC.
I have created the XI -> RFC configurations in the XI and exposed them as a Web Service. I tested the generated WSDL with WebDynpro for Java and it works well (I also uploaded the WSDL to the XI server and tested it from the wsnavigator).
I have created a Web Service from a Java class, deployed it on the XI server (the same XI server as the one with the RFC scenario), tested it and it works well.
Now I want to call the service I exposed from the XI from inside my Web Service.
How can I do that? Are there any code samples for that? I searched and couldn't find any.

create a standalone proxy for your WSDL of the web service deployed on XI java stack and use its API library in the caller Web service...
find the details here...
http://help.sap.com/saphelp_nw04/helpdata/en/77/1484b9ecb98c41af4a01131d8d46d3/content.htm

Calling a Web Service from forms

Hello,
I'm trying to call a web service from within forms (10gR2). I have generated a stub from the wsdl via jdeveloper, and imported the appropriate classes to my form. My problem is that the webservice requires 2 java objects passed to it. The first is a simply "row" structured object which is no problem, but the second object is an array of "record structures". I have created a pl/sql table of ora_java.jarray and populated the elements and rows of this table accordingly (using the java classes generated), but I have no knowledge of how to convert this pl/sql table to the java object that is to be passed to the web service. Could anyone propose a solution? Any help would be greatly appreciated.
Regards,
Robert

The java generated provides the following classes
hdrobjuser1 which is a structure consisting of string, string, decimal, string, date, string (the first parameter of the webservice call),
dtlobjuser1 which is a structure consisting of string, string, decimal, string, string, string, decimal
dtlobj1 which is an array of dtlobjuser1 (the second parameter of the webservice call)
The problem is that I have methods to generate and populate both the hdrobjuser1 and dtlobjuser1 classes, but there is no method that I can use to create array elements within the dtlobj1 array

Calling a web service from a Java SOAP RPC client behind a firewall

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