HTTPS Web services

Similar Questions

• SOAP WITH UTL_HTTP ON HTTPS WEB SERVICE

  Hi all! I'm new there and experimenting with the consumption of web services from database.

  I'm trying to consume a service soap (simple) utl_http via https web with no luck in the Oracle 11 g Release 11.2.0.1.0 - 64 bit Production database.

  When you try to consume a web service soap utl_http over http, I have a great solution. But things goes bad when change the http secure (https) Protocol.

  There are a lot of examples and articles out there on how to do it, but there is nothing, not an integrated solution explained step by step.

  I would like to write the steps that I followed then maybe someone will find what am I missing or what I'm doing wrong.

  1 grant the user permissions of utl_Http.

  2 Confure ACL with

  BEGIN

  DBMS_NETWORK_ACL_ADMIN. ASSIGN_ACL (LCD = > 'utl_http.xml',)

  Home = > 'oracle-www.m-base.org/Sounds.html');

  END;

  /

  COMMIT;

  and check the ACL with

  SELECT *.

  Of user_network_acl_privileges;

  and

  SELECT *.

  OF dba_network_acls;

  3 export certifications of sites web service and import them into the portfolio (https://oracle-base.com/articles/misc/utl_http-and-ssl). Try a to time with different types of key - extensions (with key chains or not)

  4. When you try to consume the service web soap over HTTPS with SOAP UI everything works fine, but I get with utl_http

  ORA-28857: unknown error SSL

  I think keystore loaded successfully, but there is one thing missing in my puzzle. Also, I find this portfolio when run SELECT * FROM v$ encryption_wallet has a closed state.

  WRL_TYPE WRL_PARAMETER STATE

  file

  E:\oracle\admin\HOSPITAL\Wallet

  CLOSED

  The web service is trying to run is a simple add you can fid it https://oracle-base.com/webservices/server.php/ws_add

  Please help me to find out what am I do wrong.

  Thank you in advance.

  Working on my db...

  Then try to patch your database...

  

• Via HTTPS Web service call

  Hi all
  
  I use Weblogic 9.2 with the default configuration of the keystore & SSL. The Web service client is generated using the 'Clientgen' Ant task, I can invoke Web service using http without problems, but when you use https, it is always rejected, basically I know not what system for the customer properties, here is my last desperate attempt:
  

  System.setProperty("weblogic.webservice.verbose", "true");
  System.setProperty("java.protocol.handler.pkgs", "weblogic.net");
  System.setProperty("weblogic.security.SSL.trustedCAKeyStore", "config/DemoIdentity.jks");
  System.setProperty("weblogic.security.SSL.ignoreHostnameVerification", "true");
  System.setProperty("weblogic.security.SSL.TrustKeyStore", "DemoTrust");
  System.setProperty("weblogic.webservice.client.ssl.strictcertchecking", "false");
  System.setProperty("ssl.debug", "true");
  
  PaymentGateway service = new PaymentGateway_Impl();
  PaymentGatewayPort port = service.getPaymentGatewayPort();
  Stub.class.cast(port)._setProperty(Stub.ENDPOINT_ADDRESS_PROPERTY, "https://192.168.56.3:7002/ws/PaymentGateway?WSDL");
  Stub.class.cast(port)._setProperty(Stub.USERNAME_PROPERTY, "weblogic");
  Stub.class.cast(port)._setProperty(Stub.PASSWORD_PROPERTY, "weblogic");
  
  ISODocument isoDoc = new ISODocument();
  isoDoc.setMti(new Integer(200));
  port.balanceInquery(isoDoc);

  And here is the exception that is thrown in the client:
  

  Apr 16, 2010 8:18:14 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: SSL license found
  Apr 16, 2010 8:18:14 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Not in server, Certicom SSL license found
  Apr 16, 2010 8:18:14 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Ignoring not supported JCE Mac: SunJCE version 1.5 for algorithm HmacSHA1
  Apr 16, 2010 8:18:14 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Will use default Mac for algorithm HmacSHA1
  Apr 16, 2010 8:18:14 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Ignoring not supported JCE Mac: SunJCE version 1.5 for algorithm HmacMD5
  Apr 16, 2010 8:18:14 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Will use default Mac for algorithm HmacMD5
  Apr 16, 2010 8:18:14 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Ignoring not supported JCE KeyAgreement: SunJCE version 1.5 for algorithm DiffieHellman
  Apr 16, 2010 8:18:14 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Will use default KeyAgreement for algorithm DiffieHellman
  Apr 16, 2010 8:18:14 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Will use default KeyAgreement for algorithm ECDH
  Apr 16, 2010 8:18:14 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Using JCE Cipher: SunJCE version 1.5 for algorithm DESede/CBC/NoPadding
  Apr 16, 2010 8:18:14 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Using JCE Cipher: SunJCE version 1.5 for algorithm DES/CBC/NoPadding
  Apr 16, 2010 8:18:15 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Using JCE Cipher: SunJCE version 1.5 for algorithm AES/CBC/NoPadding
  Apr 16, 2010 8:18:15 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Using JCE Cipher: SunJCE version 1.5 for algorithm RC4
  Apr 16, 2010 8:18:15 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Using JCE Cipher: SunJCE version 1.5 for algorithm RSA
  Apr 16, 2010 8:18:15 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Using JCE Cipher: SunJCE version 1.5 for algorithm RSA/ECB/NoPadding
  Apr 16, 2010 8:18:15 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: SSL Session TTL :90000
  <!-------------------- REQUEST FROM CLIENT ---------------->
  URL        :  https://192.168.56.3:7002/ws/PaymentGateway?WSDL
  Headers    :
    Authorization: [Basic d2VibG9naWM6d2VibG9naWM=]
    SOAPAction: [""]
    Content-Type: [text/xml]
  
  <env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><env:Header></env:Header><env:Body env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><m:balanceInquery xmlns:m="http://www.telkomsel.com/PaymentGateway"><iSODocument xmlns:n1="java:com.visitek.pgi.models" xsi:type="n1:ISODocument"><amount xsi:nil="true"></amount><audit_number href="#ID_2"></audit_number><bank_code xsi:type="xsd:string">000151</bank_code><currency_code href="#ID_2"></currency_code><data href="#ID_2"></data><encrypted_pin href="#ID_2"></encrypted_pin><expiration_date href="#ID_2"></expiration_date><institution_code href="#ID_2"></institution_code><institution_data xsi:type="xsd:string">62812006002616</institution_data><local_tracking_id xsi:type="xsd:string">080722163229082127.0.0.1:9595</local_tracking_id><mti xsi:type="xsd:int">200</mti><network_information_code xsi:type="xsd:short">0</network_information_code><original_data_element href="#ID_2"></original_data_element><pan_null_true xsi:type="xsd:string">yes</pan_null_true><pos_entry href="#ID_2"></pos_entry><primary_acc_number xsi:nil="true"></primary_acc_number><response_code href="#ID_2"></response_code><response_terminal_number href="#ID_2"></response_terminal_number><service_code xsi:type="xsd:int">6016</service_code><settlement_date href="#ID_2"></settlement_date><terminal_number href="#ID_2"></terminal_number><transaction_code xsi:type="xsd:int">380000</transaction_code><transaction_data href="#ID_2"></transaction_data><transaction_date href="#ID_2"></transaction_date><transaction_sequence href="#ID_2"></transaction_sequence><transaction_time href="#ID_2"></transaction_time><transaction_timestamp href="#ID_2"></transaction_timestamp></iSODocument></m:balanceInquery><xsd:string xsi:type="xsd:string" id="ID_2"></xsd:string></env:Body></env:Envelope>
  <!-------------------- END REQUEST FROM CLIENT ------------>
  Apr 16, 2010 8:18:15 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Trusted CA keystore: config/DemoIdentity.jks
  Apr 16, 2010 8:18:15 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Filtering JSSE SSLSocket
  Apr 16, 2010 8:18:15 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: SSLIOContextTable.addContext(ctx): 24864323
  Apr 16, 2010 8:18:15 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: SSLSocket will NOT be Muxing
  Apr 16, 2010 8:18:15 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: write SSL_20_RECORD
  Apr 16, 2010 8:18:15 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: isMuxerActivated: false
  Apr 16, 2010 8:18:16 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: 25567987 SSL3/TLS MAC
  Apr 16, 2010 8:18:16 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: 25567987 received HANDSHAKE
  Apr 16, 2010 8:18:16 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: HANDSHAKEMESSAGE: ServerHello
  Apr 16, 2010 8:18:16 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: isMuxerActivated: false
  Apr 16, 2010 8:18:16 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: 25567987 SSL3/TLS MAC
  Apr 16, 2010 8:18:16 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: 25567987 received HANDSHAKE
  Apr 16, 2010 8:18:16 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: HANDSHAKEMESSAGE: Certificate
  Apr 16, 2010 8:18:16 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Cannot complete the certificate chain: No trusted cert found
  Apr 16, 2010 8:18:16 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: Validating certificate 0 in the chain: Serial number: -151503846264256045339669576782538934945
  Issuer:C=US, ST=MyState, L=MyTown, O=MyOrganization, OU=FOR TESTING ONLY, CN=CertGenCAB
  Subject:C=US, ST=MyState, L=MyTown, O=MyOrganization, OU=FOR TESTING ONLY, CN=paymentd
  Not Valid Before:Wed Mar 12 15:39:27 GMT+07:00 2008
  Not Valid After:Mon Mar 13 15:39:27 GMT+07:00 2023
  Signature Algorithm:MD5withRSA
  
  Apr 16, 2010 8:18:16 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE: validationCallback: validateErr = 16
  Apr 16, 2010 8:18:16 PM weblogic.diagnostics.debug.DebugLogger debug
  FINE:   cert[0] = Serial number: -151503846264256045339669576782538934945
  Issuer:C=US, ST=MyState, L=MyTown, O=MyOrganization, OU=FOR TESTING ONLY, CN=CertGenCAB
  Subject:C=US, ST=MyState, L=MyTown, O=MyOrganization, OU=FOR TESTING ONLY, CN=paymentd
  Not Valid Before:Wed Mar 12 15:39:27 GMT+07:00 2008
  Not Valid After:Mon Mar 13 15:39:27 GMT+07:00 2023
  Signature Algorithm:MD5withRSA
  
  <Apr 16, 2010 8:18:16 PM GMT+07:00> <Warning> <Security> <BEA-090542> <Certificate chain received from 192.168.56.3 - 192.168.56.3 was not trusted causing SSL handshake failure. Check the certificate chain to determine if it should be trusted or not. If it should be trusted, then update the client trusted CA configuration to trust the CA certificate that signed the peer certificate chain. If you are connecting to a WLS server that is using demo certificates (the default WLS server behavior), and you want this client to trust demo certificates, then specify -Dweblogic.security.TrustKeyStore=DemoTrust on the command line for this client.> 
  <Apr 16, 2010 8:18:16 PM GMT+07:00> <Debug> <SecuritySSL> <000000> <Validation error = 16> 
  <Apr 16, 2010 8:18:16 PM GMT+07:00> <Debug> <SecuritySSL> <000000> <Certificate chain is untrusted> 
  <Apr 16, 2010 8:18:16 PM GMT+07:00> <Debug> <SecuritySSL> <000000> <SSLTrustValidator returns: 16> 
  <Apr 16, 2010 8:18:16 PM GMT+07:00> <Debug> <SecuritySSL> <000000> <Trust status (16):  CERT_CHAIN_UNTRUSTED> 
  <Apr 16, 2010 8:18:16 PM GMT+07:00> <Debug> <SecuritySSL> <000000> <NEW ALERT with Severity: FATAL, Type: 42
  java.lang.Exception: New alert stack
       at com.certicom.tls.record.alert.Alert.<init>(Unknown Source)
       at com.certicom.tls.record.handshake.HandshakeHandler.fireAlert(Unknown Source)
       at com.certicom.tls.record.handshake.ClientStateReceivedServerHello.handle(Unknown Source)
       at com.certicom.tls.record.handshake.HandshakeHandler.handleHandshakeMessage(Unknown Source)
       at com.certicom.tls.record.handshake.HandshakeHandler.handleHandshakeMessages(Unknown Source)
       at com.certicom.tls.record.MessageInterpreter.interpretContent(Unknown Source)
       at com.certicom.tls.record.MessageInterpreter.decryptMessage(Unknown Source)
       at com.certicom.tls.record.ReadHandler.processRecord(Unknown Source)
       at com.certicom.tls.record.ReadHandler.readRecord(Unknown Source)
       at com.certicom.tls.record.ReadHandler.readUntilHandshakeComplete(Unknown Source)
       at com.certicom.tls.interfaceimpl.TLSConnectionImpl.completeHandshake(Unknown Source)
       at com.certicom.tls.record.WriteHandler.write(Unknown Source)
       at com.certicom.io.OutputSSLIOStreamWrapper.write(Unknown Source)
       at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
       at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123)
       at java.io.FilterOutputStream.flush(FilterOutputStream.java:123)
       at weblogic.net.http.HttpURLConnection.writeRequests(HttpURLConnection.java:153)
       at weblogic.net.http.HttpURLConnection.getInputStream(HttpURLConnection.java:367)
       at weblogic.net.http.SOAPHttpsURLConnection.getInputStream(SOAPHttpsURLConnection.java:37)
       at weblogic.net.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:705)
       at java.net.URLConnection.getContentType(URLConnection.java:479)
       at weblogic.webservice.binding.http11.Http11ClientBinding.receive(Http11ClientBinding.java:230)
       at weblogic.webservice.core.handler.ClientHandler.handleResponse(ClientHandler.java:64)
       at weblogic.webservice.core.HandlerChainImpl.handleResponse(HandlerChainImpl.java:238)
       at weblogic.webservice.core.ClientDispatcher.receive(ClientDispatcher.java:246)
       at weblogic.webservice.core.ClientDispatcher.dispatch(ClientDispatcher.java:147)
       at weblogic.webservice.core.DefaultOperation.invoke(DefaultOperation.java:473)
       at weblogic.webservice.core.DefaultOperation.invoke(DefaultOperation.java:459)
       at weblogic.webservice.core.rpc.StubImpl._invoke(StubImpl.java:306)
       at com.visitek.pgi.client.PaymentGatewayPort_Stub.balanceInquery(PaymentGatewayPort_Stub.java:48)
       at com.visitek.test.pg.TestPGWebservice.testWebserviceSSLInvocation(TestPGWebservice.java:70)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at junit.framework.TestCase.runTest(TestCase.java:164)
       at junit.framework.TestCase.runBare(TestCase.java:130)
       at junit.framework.TestResult$1.protect(TestResult.java:106)
       at junit.framework.TestResult.runProtected(TestResult.java:124)
       at junit.framework.TestResult.run(TestResult.java:109)
       at junit.framework.TestCase.run(TestCase.java:120)
       at junit.framework.TestSuite.runTest(TestSuite.java:230)
       at junit.framework.TestSuite.run(TestSuite.java:225)
       at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
       at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
       at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
       at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
       at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
       at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
  >
  <Apr 16, 2010 8:18:16 PM GMT+07:00> <Debug> <SecuritySSL> <000000> <write ALERT, offset = 0, length = 2> 
  <Apr 16, 2010 8:18:16 PM GMT+07:00> <Debug> <SecuritySSL> <000000> <close(): 19097823> 
  <Apr 16, 2010 8:18:16 PM GMT+07:00> <Debug> <SecuritySSL> <000000> <19097823 read(offset=0, length=8192)> 
  <Apr 16, 2010 8:18:16 PM GMT+07:00> <Debug> <SecuritySSL> <000000> <19097823 read returns -1> 
  <!-------------------- RESPONSE TO CLIENT --------------->
  URL           : https://192.168.56.3:7002/ws/PaymentGateway?WSDL
  <Apr 16, 2010 8:18:16 PM GMT+07:00> <Debug> <SecuritySSL> <000000> <19097823 read(offset=0, length=8192)> 
  <Apr 16, 2010 8:18:16 PM GMT+07:00> <Debug> <SecuritySSL> <000000> <19097823 read returns -1> 
  <Apr 16, 2010 8:18:16 PM GMT+07:00> <Debug> <SecuritySSL> <000000> <19097823 read(offset=0, length=8192)> 
  <Apr 16, 2010 8:18:16 PM GMT+07:00> <Debug> <SecuritySSL> <000000> <19097823 read returns -1> 
  <Apr 16, 2010 8:18:16 PM GMT+07:00> <Info> <WebService> <BEA-220025> <Handler weblogic.webservice.core.handler.ClientHandler threw an exception from its handleResponse method. The exception was:
  javax.xml.rpc.JAXRPCException: java.io.EOFException: Response contained no data.> 

  I'm completely extraneous to this thing HTTPS & SSL & I googled around only to find partial responses. My plan is to use a custom identity, but I first want to make sure that the use of the default work.
  
  Any help would be greatly appreciated.
  
  
  Kind regards
  
  Setya

  Hello

  To call your web service via the SSL protocol, the simplest is to use only the following code snippet:
  You used the threshold:
  System.setProperty ("weblogic.security.SSL.trustedCAKeyStore", "* config/DemoIdentity.jks" *);

  instead of DemoIdentity.jks, you provide the full path and the file name of the DemoTrust.jks file as below:

  System.setProperty ("weblogic.security.SSL.trustedCAKeyStore", "* D:/wls103/wlserver_10.3/server/lib/DemoTrust.jks*");

  Hope this will solve the problem.

  Thank you
  Sandeep

• Connect to the HTTPS web service

  When you try to build the secure web service partner link (URL starts with https://...) I got an error about the lack of certificate? How to provide the cert file < I have a good, but do not know how to enter Web Logic server.

  http://download.Oracle.com/docs/CD/E12840_01/WLS/docs103/secmanage/identity_trust.html

• Error when creating a Web Service reference. ORA-29273: HTTP request failed ORA-12535: TNS:operation expired

  I have a need to call a web service from an APEX application, so I thought I'd try to experience everything first call a web service that is accessible to the public from W3Schools.  The URL of the WSDL that I use is:

  http://www.w3schools.com/webservices/TempConvert.asmx?WSDL

  The 1st thing I try in APEX is to create a Web Service based on the above URL reference.  Problem is that I get the following error:

  ORA-29273: HTTP request failed ORA-12535: TNS:operation expired

  Any ideas?

  I even tried with some other URL WSDL and always the same exact error.

  Thanks in advance.

  Hello

  Maybe your database server have firewall that blocks to internet connection?

  Kind regards
  Jari

• Web service throws the status HTTP 400 Code

  Hi Experts,

  Currently, I'm trying to call a Siebel web service in a MAF (2.0.1.1.41) application developed in JDeveloper 12.1.3.

  It doesn't seem to be a problem in the deployment process, but when I open the app on my Galaxy S3 (Android 4.3), it generates an error:

  HTTP Status Code 400 Bad Request:

  The request was not understood by the server due to invalid syntax. The client SHOULD NOT repeat the request without modification.

  The web service works very well in SoapUI so I'm not sure where to look for the error and I'm not experienced enough with the development of mobile applications to know what means this error.

  Thank you

  Christopher

  I solved it a few minutes ago. The problem was that the Siebel WSDL was missing a few pieces in its header. SoapUI apparently didn't need them but MAF is obviously.

  Very irritating problem as I only thought to check after investigating on the Siebel server log files.

  He appeared as "XML Encoding set-match" for anyone with a similar problem.

• Download binary files with the RESTful web service = HTTP 500?

  I want to allow access to the photos (BLOBs) stored in the database via a RESTful APEX service.
  
  I have an API of PL/SQL existing based on wpg_docload.download_file works well when called directly on the URL (for example granted to APEX_PUBLIC_USER). I would like to re - use this API because it a lot of other things, including security and the cache.
  
  The code looks like:
  ===
  Photo of procedure (id number, v in varchar2) is
  l_blob blob.
  -- ...
  Start
  -security checks
  -extract the data in l_blob...
  -check if the document has been updated (304)
  -- ...
  owa_util.mime_header (l_mime_type, false);
  HTP.p ("Content-length: ' |") DBMS_LOB.GetLength (l_blob));
  HTP.p ("ETag:" | ") l_etag);
  HTP.p ('Cache-Control: public');
  owa_util.http_header_close;
  wpg_docload.download_file (l_blob);
  end;
  ===
  
  However, when I call this API with APEX 4.2.1 Restful WebService (the GET - PL/SQL source type resource manager) I get a "500 - internal server error" back to the listener of the APEX (2.0.0.354.17.08 - both running standalone or with Tomcat 7) - console log attached.
  
  A similar approach - APEX RESTful WebService API in PL/SQL call - works fine for the content of the STRING/CLOB. So it must be something to do with the wpg_docload.download_file
  
  No idea how to work around this bug/feature or a suggestion for an alternative approach will be appreciated.
  
  Jan
  
  -----
  
  February 28, 2013 21:39:03 oracle.dbtools.rt.web.WebErrorResponse internalError
  SEVERE: ORA-22922: non-existent LOB value
  
  java.io.IOException: ORA-22922: non-existent LOB value
  at oracle.jdbc.driver.OracleBlobInputStream.needBytes(OracleBlobInputStream.java:204)
  at oracle.jdbc.driver.OracleBufferedStream.readInternal(OracleBufferedStream.java:169)
  at oracle.jdbc.driver.OracleBufferedStream.read(OracleBufferedStream.java:143)
  at java.io.FilterInputStream.read (unknown Source)
  to java.nio.channels.Channels$ ReadableByteChannelImpl.read (unknown Source)
  at oracle.dbtools.common.util.StreamCopy.drain(StreamCopy.java:75)
  at oracle.dbtools.common.util.StreamCopy.drain(StreamCopy.java:52)
  at oracle.dbtools.rt.web.ServletResponses.sendResponse(ServletResponses.java:85)
  at oracle.dbtools.rt.web.ServletResponses.sendResponse(ServletResponses.java:130)
  at oracle.dbtools.rt.web.HttpEndpointBase.restfulServices(HttpEndpointBase.java:343)
  at oracle.dbtools.rt.web.HttpEndpointBase.service(HttpEndpointBase.java:125)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
  to com.sun.grizzly.http.servlet.ServletAdapter$ FilterChainImpl.doFilter (ServletAdapter.java:1059)
  to com.sun.grizzly.http.servlet.ServletAdapter$ FilterChainImpl.invokeFilterChain (ServletAdapter.java:999)
  at com.sun.grizzly.http.servlet.ServletAdapter.doService(ServletAdapter.java:434)
  at oracle.dbtools.standalone.SecureServletAdapter.doService(SecureServletAdapter.java:65)
  at com.sun.grizzly.http.servlet.ServletAdapter.service(ServletAdapter.java:379)
  at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179)
  at com.sun.grizzly.tcp.http11.GrizzlyAdapterChain.service(GrizzlyAdapterChain.java:196)
  at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179)
  at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849)
  at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746)
  at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045)
  at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:228)
  at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
  at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
  at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
  at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
  at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
  at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
  at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
  to com.sun.grizzly.util.AbstractThreadPool$ Worker.doWork (AbstractThreadPool.java:532)
  to com.sun.grizzly.util.AbstractThreadPool$ Worker.run (AbstractThreadPool.java:513)
  at java.lang.Thread.run (unknown Source)
  Caused by: java.sql.SQLException: ORA-22922: non-existent LOB value
  
  at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:447)
  at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:389)
  at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:382)
  at oracle.jdbc.driver.T4C8TTILob.processError(T4C8TTILob.java:792)
  at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:505)
  at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:223)
  at oracle.jdbc.driver.T4C8TTILob.read(T4C8TTILob.java:146)
  at oracle.jdbc.driver.T4CConnection.getBytes(T4CConnection.java:2435)
  at oracle.sql.BLOB.getBytes(BLOB.java:348)
  at oracle.jdbc.driver.OracleBlobInputStream.needBytes(OracleBlobInputStream.java:181)
  ... more than 33

  Hi Pat,

  problem with the "media resource" has been resolved for APEX listener 2.0.1

  See Re: error APEX listener 2.0.1 Standalone CLOB

  Jan

• Does support Flash Web services hosted on https?

  Hello..
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  I need to consume web services hosted on https://webservices.netsuite.com/wsdl/v2008_2_0/netsuite.wsdl
  When I add this URL in the Control Panel window-others-WebServices, it throws the error
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  Other http WSDL files works fine...
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  Ravi
  

  Delighted, he must consult with this Web hosting company. I visited your site and it contains style information. You must also check the code with http://, either it works with it or not.

• BPEL to invoke the secure with HTTP Basic authentication Web service

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  For more easily go to em console click on your composite deployed, you will find all the components in your bpel process below .click on component webservice invocation then clck on properties you can mentioned username, password I would like to know if this helps u

• Any OOB Web Service or HTTP adapter in IOM for Recon?

  Are there any OOB, Web Service or HTTP adapter in the use of the IMO which user account data can be compared to a SOA service?

  Web service STANDARD is available for commissioning only. This is also mentioned in the Administrator's guide. Not sure if oracle has any future plans to offer it in recon too.

• create the http client to retrieve data from web service

  Hello

  I am newbie on our webworks. I need to retrieve data from web service. How to connect to this service and analyzed. There is a tutorial that can help me get started with it.

  Can any one advice me how can I start working with webworks on blackberry 10

  Thanks for any help

  In general, you will need to use an AJAX call to the server

  It really depends on what the server returns as to how the information is easy to digest

  JQuery provides a simple interface, and returns information easy to use

  If you deal with things gets complicated XML according to namespace

  If you look at the raw XML data and it goes something like fred: name you will have questions requiring an implementation of SAX - JSON is simple if you don't get that even if (nothing too confusing here)

  If using an external data source JSON go if you have the choice

  As examples go - just look to the top of JQuery Ajax [JSON / XML] and you will get where you're going quickly

  SAX is MUCH harder because of the namespace - Dublin is the most common and same XML without namespace is not simple to handle, so avoid it if you can

• Photosmart HP 7520: HP Photosmart 7520 does not connect to web services

  My printer suddenly stopped connecting to the Web Services a month ago. I had already used web services successfully for two years, then my computer infected with malware and ruined a lot of things. I guess that it also affected the printer since it is at the same time ceases to function properly. I can print wireless very well all of my devices, but doesn't connect things like regular printable.
  
  I tried restaring the printer and the restoration of the default network printer. I also tried the steps listed in this forum http://h30434.www3.hp.com/t5/Inkjet-Printing/HP-Photosmart-7520-unable-to-connect-to-Web-Services/td...

  Hello

  Apologies for jumping!

  For the Photosmart 7520, the latest firmware must be installed in order to maintain a connection to Web Services.

  The firmware can be installed on any Windows PC via the following link:

  http://support.HP.com/us-en/drivers/selfservice/swdetails/HP-Photosmart-7520-e-all-in-one-printer-series/5199461/model/5199462/swItemId/OJ-113641-5

  Kind regards

  Shlomi

• HP Envy 110 All In One printer: HP Envy 110 series does not connect to Web Services

  I had the printer a number of years and it works very well. I wanted to set up the service of replacement with HP ink, but apparently the "Web Services" are not put in place?

  The iprint app refuses to implement. (says it is not connected to the internet and it is!)  I have tried restore factory settings and delete and reinstall on my laptop, nothing helps. I tried to enter the ip address in the browser, but it still does this end no more.

  The MNA I am doing wrong?

  Help, please.

  Thank you

  Welcome to the Forum from HP Support. I hope you're well @Amchad!

  I read on the web-services and wanted to stop doing you to share my suggestions.

  As of September 1, 2016, Web Services stop working and are no longer supported on some printers. I'm afraid that your printer is on the list and therefore not compatible with web services. The function ePrint and other web services are not available on this printer.

  Please check the details here: http://hp.care/2eKfeK2

  As an alternative to HP ePrint, go to Google Cloud Print (in English) to set up your printer as printer 'classic' to use Google Cloud print with your printer.

  Hope that answers your questions. Let me know!

  See you soon

  Please click on 'acceptable' on the post that solves your problem to help others to find the solution. To show gratitude for my help, please click the 'Thumbs Up icon' below!

• HP 7520: HP 7520 - impossible to activate Web Services - tried all of the solutions only in the last forums

  There are so many messages on this error dating yeas.  I tried all.  He used to work without any problems.  I tried the changes DNS 8.8.8.8 and 8.8.4.4, I reset my routers hundred times.  I entered my IP address in my browser and tried in this way.  No matter what I tried my Services Web will not work.  I have reset the factory settings and reinstalled the software on my computer to make sure that what was allowed.  Any other tips or thoughts?  Y at - it a proxy address that I can try?

  Hello

  From your PC, download and install the latest firmware below:

  http://support.HP.com/us-en/drivers/selfservice/swdetails/HP-Photosmart-7520-e-all-in-one-printer-series/5199461/model/5199462/swItemId/OJ-113641-5

  Once done, restart your printer and try to access Web Services, tht sould restore its functionality.

  Kind regards

  Shlomi

• HP photosmart 7525: hp 7525 unable to connect to web services

  I recently bought an Imac, and now I can't get my hp 7525 to analyze correctly. It says unable to connect to web services. I tried to uninstall wirless and re-login.  Help, please!

  Hello

  My apologies for jumping.

  To add more, the latest firmware MUST be installed to maintain connectivity of the web services.

  Click on the configuration icon and select Tools, then print a printer status report.

  Locate the firmware listed, if it is a value lower than ELM1CN1607AR (see "BOLD" kinds) you will be required to update the firmware.

  Unfortunately, a Mac OS firmware update utility is not currently available, so you must use a Windows PC to update the printer:

  http://support.HP.com/us-en/drivers/selfservice/swdetails/HP-Photosmart-7520-e-all-in-one-printer-series/5199461/model/5286642/swItemId/OJ-113641-5

  Once obtained the latest firmware, try to use Web Services again and check for the difference.

  Kind regards

  Shlomi