How a BPEL process instance knows you cancel (ed)?

Similar Questions

• BPEL process instance does not start execution after restarting the BPEL server

  I use the server Oracle BPEL 10.1.2 under Windows with the data store of dehydration Oracle lite 10G.
  
  I have an a BPEL (proc1) process that calls another BPEL (proc2) to synchronously process. PROC1 is also called proc3 (also a BPEL process, but probably is not serious) synchronoulsy in parallel with proc2.
  
  proc2 has a wait of ~ 30 seconds into it. Call of proc1, proc2, as soon as I stop BPEL. Now, when I restart the server BPEL, proc2 instance completes execution. But I don't see the bodies of proc1 and proc3 in the BPEL console.
  
  Here are my questions:
  
  1. If proc1 called proc2 and proc3 at the same time, shouldn't see the case of the proc2 proc3 at the same time? I can only see proc2 does not even proc1.
  
  2. why proc1 resume execution after the BPEL server restarts?
  
  Pointers appreciated.

  2. why proc1 resume execution after the BPEL server restarts?

  Are there points any dehydration proc1 as receive or control point?

• Try to throw the fault of a BPEL process to another

  We try to throw a fault of a BPEL process to another and are apparently faced with a common problem. In other words, the appeal process is to expire and never receives the fault.
  
  The rookie mistake is probably at fault (pun intended).
  
  Here are the samples of a simple "Hello World" process that tries to blame.
  
  excerpt of the SLBP file...
  
  < process name = "HelloJavaWorldSynchronous".
  targetNamespace = "http://xmlns.oracle.com/HelloJavaWorldSynchronous."
  xmlns = "http://schemas.xmlsoap.org/ws/2003/03/business-process/."
  xmlns:XP20 = "http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.Xpath20".
  xmlns:bpws = "http://schemas.xmlsoap.org/ws/2003/03/business-process/".
  xmlns:ns1 = "http://helloworldjavaproject/".
  xmlns:LDAP = "http://schemas.oracle.com/xpath/extension/ldap".
  container = "http://www.w3.org/2001/XMLSchema".
  xmlns:client = "http://xmlns.oracle.com/HelloJavaWorldSynchronous".
  xmlns:bpelx = "http://schemas.oracle.com/bpel/extension".
  xmlns:ORA = "http://schemas.oracle.com/xpath/extension".
  xmlns:ORCL = "http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.ExtFunc" >
  
  ...
  
  < faultHandlers >
  < Tote >
  < name of sequence = "Sequence_1" >
  < assign the name = "Assign_3" >
  < copy >
  < from expression = "12345" / >
  < variable = part of the "FaultVar" = "code" / >
  < / copy >
  < copy >
  < expression = "' Hello fault summary'" / >
  < variable = part of the "FaultVar" = "summary" / >
  < / copy >
  < copy >
  < from expression = "" test Hello detail"" / >
  < variable = part of the "FaultVar" = "retail" / >
  < / copy >
  < / assign >
  < throw name = "Throw_2" faultName = "client: myFault.
  faultVariable = "FaultVar" / >
  < / sequence >
  
  ...
  
  File HelloJavaWorldSynchronous.wsdl
  
  < definitions
  name = "HelloJavaWorldSynchronous".
  targetNamespace = "http://xmlns.oracle.com/HelloJavaWorldSynchronous."
  xmlns = "http://schemas.xmlsoap.org/wsdl/".
  xmlns:ns1 = "http://schemas.oracle.com/bpel/extension".
  xmlns:plnk = "http://schemas.xmlsoap.org/ws/2003/05/partner-link/".
  xmlns:client = "http://xmlns.oracle.com/HelloJavaWorldSynchronous".
  >
  < import namespace = location = "RuntimeFault.wsdl" ;/ "http://schemas.oracle.com/bpel/extension" >
  < types >
  < scheme xmlns = "http://www.w3.org/2001/XMLSchema" >
  < import namespace = schemaLocation = "HelloJavaWorldSynchronous.xsd" ;/ "http://xmlns.oracle.com/HelloJavaWorldSynchronous" >
  < / schema >
  < / types >
  < name of message = "HelloJavaWorldSynchronousRequestMessage" >
  < name of part = "payload" element = "client: HelloJavaWorldSynchronousProcessRequest" / >
  < / message >
  < name of message = "HelloJavaWorldSynchronousResponseMessage" >
  < name of part = "payload" element = "client: HelloJavaWorldSynchronousProcessResponse" / >
  < / message >
  < portType name = "HelloJavaWorldSynchronous" >
  < name of operation 'process' = >
  < input message = "client: HelloJavaWorldSynchronousRequestMessage" / >
  < output message = "client: HelloJavaWorldSynchronousResponseMessage" / >
  < name fault = 'myFault' message = "ns1:RuntimeFaultMessage" / >
  < / operation >
  < / portType >
  < plnk:partnerLinkType name = "HelloJavaWorldSynchronous" >
  < plnk:role name = "HelloJavaWorldSynchronousProvider" >
  < name plnk:portType = "customer: HelloJavaWorldSynchronous" / >
  < / plnk:role >
  < / plnk:partnerLinkType >
  < / definitions >
  
  The standard RuntimeFault.wsdl file (RuntimeFaultMessage message is defined here, I don't need a message to HelloJavaWorldSynchronous.wsdl. Can I?)
  
  <? XML version = "1.0"; Encoding = "UTF-8"? >
  < name of definitions = "RuntimeFault."
  targetNamespace = "http://schemas.oracle.com/bpel/extension."
  container = "http://www.w3.org/2001/XMLSchema".
  xmlns = "http://schemas.xmlsoap.org/wsdl/" >
  
  < name of message = "RuntimeFaultMessage" >
  < name of part = "code" type = "xsd: String" / >
  < name of part = "Summary" type = "xsd: String" / >
  < name of part = "detail" type = "xsd: String" / >
  < / message >
  < / definitions >
  
  But when we invoke the process, after the standard timeout 45 seconds, we always get...
  
  < Faulthttp://schemas.xmlsoap.org/soap/envelope/ >
  env:Server < faultcode > < / faultcode >
  com.oracle.bpel.client.delivery.ReceiveTimeOutException < faultstring >: waiting for reply has expired. The conversation id is f290d62d2ad31aa6:-49eb76f4:124eb51622a:-7 c 91. Please check the for detail process instance. < / faultstring >
  < / failures >
  
  Audit console below hold a clue. "I noticed the message BPELFault" has not caught by a catch block in the end.
  
  < Tote >
  <>sequence
  Assign_3
  [2009-11-13 11:18:32] Updated more variable 'FaultVar '...
  -< FaultVar >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "code" >
  < code xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > 12345"
  < code >
  < / part >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "summary" >
  < Summary xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" / > "
  < / part >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "detail" >
  < detail xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" / > "
  < / part >
  < / FaultVar >
  [2009-11-13 11:18:32] Updated more variable 'FaultVar '...
  -< FaultVar >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "code" >
  < code xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > 12345"
  < code >
  < / part >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "summary" >
  < Summary xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > Hello fault summary "
  < / Summary >
  < / part >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "detail" >
  < detail xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" / > "
  < / part >
  < / FaultVar >
  [2009-11-13 11:18:32] Updated more variable 'FaultVar '...
  -< FaultVar >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "code" >
  < code xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > 12345"
  < code >
  < / part >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "summary" >
  < Summary xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > Hello fault summary "
  < / Summary >
  < / part >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "detail" >
  < detail xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > detail test Hello "
  < / details >
  < / part >
  < / FaultVar >
  Throw_2 (defective)
  [2009-11-13 11:18:32] "{http://xmlns.oracle.com/HelloJavaWorldSynchronous} myFault" was lifted. More...
  -< myFault xmlns = "http://xmlns.oracle.com/HelloJavaWorldSynchronous" >
  -part name = "code" >
  < code xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > 12345"
  < code >
  < / part >
  -part name = "summary" >
  < Summary xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > Hello fault summary "
  < / Summary >
  < / part >
  -< part name = "detail" >
  < detail xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > detail test Hello "
  < / details >
  < / part >
  < / myFault >
  < / sequence >
  < / Tote >
  [2009-11-13 11:18:32] "BPELFault" has not caught by a catch block.
  [2009-11-13 11:18:32] BPEL process instance '570162' cancelled

  Hello
  It is a common mistake novices face.
  What is happening is your calling process does not receive a response, and he remains pending until it times out.

  For me, it seems like the fault is going a faultHandler that is associated with more extensive outside and that faultHandler is not an answer. If this makes the calling process wait forever.
  Please try to add a response activity in the faultHandler. If you see the response activity closely, it includes a section of the fault, using which you can shift the blame to the calling process.

  Let me know how you go.

  Regds,
  [email protected]
  http://www.ibiztrack.com

• BPEL process not shown in the tab "proceedings."

  I have a BPEL process that calls a stored procedure to check if the process is not a duplicate, and then writes the data to the database.
  The stored procedure writes the instance id in an intermediate table and gives a ret code '0' for the process to go ahead and write data in the database.
  The problem is that I see a folder with the instance id in the intermediate table, but the instance does not appear in the tab of BPEL instances on the server.
  
  (This is not writing data in the DB as well.)
  (I checked that the stored procedure returns the ret code '0', so, technically, the process is to do what is necessary)
  
  Treat any ideas on how to display this lack or why he is missing from the server?

  It seems that your process have been spent on the manual recovery. So somewhere along the line the process failed. Take a look in the logs to see if there are errors.

  To see the instances there is a link called manual recovery tab BPEL process. If you do not see it check the reminder and the tabs of the activity in view of the manual recovery.

  Once you fix the error this process know you can restart. As long as the fix was not not to redeploy.

  see you soon
  James

• BPEL process including human task that causes an unexpected error and disappear.

  We cannot see some of the BPEL console BPEL processes. Even there is no connection process as erroneous in the recently completed BPEL process Instances.
  Then, we need to manually retrieve BPEL process (retrieve the Messages of Invocation).
  After the process BPEL created normally without error.
  
  We cannot find eny reason or the logfile on this situation. Many processes created and filled normally for the type of process.
  But some of them knows the situation we have tried to explain above.
  
  How can we solve this problem.
  It is all log file we can find the reason couse this process lost.
  
  Thank you.

  Check the logs on the application server:

  $ORACLE_HOME/opmn/logs

  or

  $ORACLE_HOME/bpel/areas/default/logs

  Marc

• Several requests for a BPEL process

  Hi all
  
  I want to send several requests (same kind of request schemas) to a BPEL process at the same time.
  
  How can I do?
  
  Thanks in advance.

  What do you mean by several requests?

  You can use a query to start an instance of a BPEL process.

  You want to send multiple requests to the same instance of the BPEL process running? Updates to the process? Or do you mean something different.

  Kind regards

  Lonneke

• Access the content of BPEL Process Manager to a java class

  Hello
  
  Is it possible to access the API of a class of java process manager stand alone... My requirement is as follows. I need to run a script in the Unix environment, which will in turn call a java class and pass some parameters like username, password and Networkid processName. This java class must call the APIs necessary to authenticate the credentials passed, choose current examples of the ProcessName spent and bulk to abandon their...
  
  I tried to create a class of my java class Locator Networkid, password and IP address. But I had a communication Exception like this: 'javax.naming.CommunicationException': cannot find SerialContextProvider. I guess that Im not no definition JNDI properties and other places for FinderBeans in DomainAuth...
  
  Can someone help me on how to go to the definition of the JNDI properties and other locations of resources...
  
  
  
  Thank you
  Corinne

  Baudelaire,

  See the following forum thread:
  Re: Querying Oracle BPEL process Instances using BPEL client api-default

  Diakité
  http://SOA-HOWTO.blogspot.com

• Plans the BPEL process using waiting activity

  Hello
  
  Can you please briefly explain me how program BPEL processes using waiting activity.
  
  It would be very useful if explain you with example of bpel process simple respect.

  Please see: SOA_OME/SOA134\bpel\samples\references\Wait sample.

  Hope that helps!

• How to create a BPEL Process task using java code

  Hello
  
  I created a BPEL process (for creating task), in which my requirement is that I need to create a task based on some inputs and assign it to the user in partucular and then get out of this flow.
  
  earlier, I felt that I will use the human task activity. but when I use that task will be created in the same process and proceedings will be stuck on there until human intervention (the BPEL process waits for the result.).
  
  is it possible that I can use Java activity and create tasks from java code, 'I know how to assign a specific user task. Please tell me.
  Abhishek
  
  Published by: abhishek on April 25, 2011 12:42 AM

  Hi Abhishek
  1. you can try this alternative approach and it should work.

  2. basically, most of the BPEL process eventually auto generated Web services (.) WSDL). When we create a BPEL process, everything we do is give diagram of input, output schema and creates a bpel process with the default operation named as "process" in all the old versions as up to 11.2 SOA (and maybe before). BUT SOA 11.3 from, we can create a process BPEL, with our own WSDL and our own scheme. There is no restrictions like having only a single operation named 'process', etc.. In any case, what I mean is, each BPEL process ends up as a WebService, with entry and exit of the payloads of XSD.

  3. from the JDeveloper itself, locate the .wsdl for your BPEL process under the Workflow project. Create a new project of Proxy customer service Web and generate a customer for this wsdl Web service proxy. This will create you Service, Port and JAVA classes equivalent payload theoretically in your case taskpayload.xsd with these 4 items you have. Ignore the full blown the HumanTask which has all the system elements and attributes of a task of bpel. All you need is to undertake a task with your own payload data. Create a simple Client Java (EJB or Servlet later to make more flexible). In this Java client, retrieve the Service object in the proxy and port. Then instantiate the java class that represents the payload. Set 4 values you want and set the user name, etc. You may need some adjustments for the setting of the user. Then the port invoke otherwise (go your java object here).

  Sample code snippet
  prepare the message for BPEL of appeal; Define the fields that can not be null
  MyPayloadRequest myPayloadRequest = new MyPayloadRequest();
  myPayloadRequest.setInitiator("");
  myPayloadRequest.setTitle("");
  myPayloadRequest.setEmployeeName("");
  myPayloadRequest.setEmpContact("");

  web service client Get for BPEL receive point and call: first generate client proxy
  MyBPELPProcess_client_ep serviceClient = new MyBPELPProcess_client_ep();
  MyBPELPProces proxy = serviceClient.getNewMyBPELPProces_port ();
  proxy. Process (myPayloadRequest);

  Please note that you can also use the SOA workflow API and the Manager back call personalized for this first task classes. In this class, you can have the methods of the interceptor, which is called each time a task is initiated, saved, Submit, approve etc etc (all events essentially). This gives you access to all the objects in a workflow with full charge blown. So you can always get the data you pass above and in this custom class, the value of the user, date/time etc..

  It's just a different approach you can try.

  Thank you
  Ravi Jegga

• How to force multiple instances of a process or program to run under XP?

  Sometimes, several instances of a program can execute without the user does something special, for example, you can open several instances of the Adobe Reader software if you click on the names of different files (but if you click directly on the .exe in Program Files XP opens just one instance).

  I am trying to run multiple instances of the Kindle for PC program, so I can display 2 different books or pages at a time. I guess that there is a way to do this by manually creating a shortcut or directly from the running of the KindleForPC.exe command line and play with command line parameters... someone knows it how?
  Thank you

  It really depends on how the application was written.  You can try to run as a different user and see if it works.  Right click on the shortcut of programs and select 'Run As.... "and use another user that the currently connected.  The user must have the appropriate privileges to run the program, for example a limited user may not be allowed to run the program or access any of its files or registry keys.

  John

• I get the following error message "Windows - no disk Exception processing Message c0000012 parameters 75b6bf7c 4 75b6b7c 75b6b7c" can someone tell me what this means and how get rid of? Thank you!

  I get the following "Windows - no disk Exception Message c0000013 processing error message
  Parameters 75b6bf7c 4 75b6b7c 75b6b7c"can someone tell me what this means and how get rid of? Thank you!

  * UNPLUG ALL USB DEVICES AND NON-ESSENTIAL TO THE COMPUTER

  If you can, I suggest that you try the following:

  {THE PHASE 1}

  1. click on START

  2. click on "all programs".

  3. click on "Accessories".

  4. click on "system tools."

  5. click on "system restore."

  6 follow the prompts shown to restore your system to a date before the problem started. Although the system restore does not target the personal data, it is recommended that you back up all data such as music, photos and documents in case something is not bad.

  {THE PHASE 2}

  If this does not work, I could do this:

  Reach:

  http://support.dell.com/support/downloads/format.aspx?c=us&l=en&s=gen&deviceid=308&libid=1&releaseid=R45081&vercnt=10&formatcnt=0&SystemID=DIM_PNT_P3C_4100&servicetag=&os=WW1&osl=en&catid=-1&dateid=-1&typeid=-1&formatid=-1&impid=-1

  Follow the instructions to download the version (diskette) indicated secondary. This will require a floppy disk. If you don't have one available, skip this step. Unfortunantly, given the age of this system, they do not offer executable for use within Windows automatic update.

  {THE PHASE 3}

  Reach:

  http://support.dell.com/support/downloads/download.aspx?c=us&l=en&s=gen&releaseid=R42764&SystemID=DIM_PNT_P3C_4100&servicetag=&os=WW1&osl=en&deviceid=1039&devlib=0&typecnt=0&vercnt=1&catid=-1&impid=-1&formatcnt=1&libid=8&typeid=-1&dateid=-1&formatid=-1&fileid=50179

  Download the patch and install it. Then, restart your computer.

  Reach:

  http://support.dell.com/support/downloads/download.aspx?c=us&l=en&s=gen&releaseid=R53986&SystemID=DIM_PNT_P3C_4100&servicetag=&os=WW1&osl=en&deviceid=1039&devlib=0&typecnt=0&vercnt=1&catid=-1&impid=-1&formatcnt=1&libid=8&typeid=-1&dateid=-1&formatid=-1&fileid=63977

  Download the patch and install it. Then, restart your computer.

  Let us know what happens

  Thank you!

  Ryan Thieman
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• How to use multiple WSDL operations in BPEL process a receive activity?

  Is anyway to attach several WSDL operations with a single BPEL process? How?

  If you have your messages and the operations defined in your wsdl file, they will also be available to BPEL. So, for each onMessage branch, you can select a different wsdl operation which is available from the customer partnerlink. According to me, because now you have defined your BPEL process on a single XSD message and corresponding operation is generated. So now, open the wsdl file and add additional messages and operations before you create additional onMessage branches.

  Kind regards

  Melvin

  (it helps if you mark answers as useful or correct, it also gives us points ;))

  Published by: Melvin van der Kuijl August 21, 2011 22:44

• How to use the loop in BPEL process

  Hi friends
  
  I did a bpel process that picks up the XMl file using the File adapter and imports the data from the XMl file into db oracle table using the DB adapter...
  
  But here the XML in the file that have only one line... If I want to insert the XML code in the file that have two or more lines I want to use a loop in my process BPEL how to use loop in my bpel process?
  
  In my BPEL process, that I have que j' ai utilise used receive, process and call activity where I can use in my BPEL process
  
  Thanks in advance
  
  AT

  Here is a basic example of while activity in BPEL

  http://blogs.Oracle.com/ajaysharma/

  Thank you
  AJ

• How to import the XML file into an oracle table using a BPEL process

  Hi friends
  
  How can I import XML file in the db oracle table using a BPEL process
  
  (1) I have generated an XML file in my local system with a field
  (2) I created a temporary table in my oracledb with the same field in the XML file
  (3) that I want to import these XML files which is the local host to my db oracle using a BPEL process
  (4) for that what steps should I me fallow please suggest me if there is no document for this?
  
  Thanks in advance
  AT

  Hi to

  Here you go...

  http://blogs.Oracle.com/ajaysharma/2011/03/using_file_adapter_database_adapter_and_mediator_component_in_soa_11g.html

  I hope that helps!

  Thank you
  AJ

• How to enable HTTPS for BPEL Process on soa suite 11 g and can we call HTTPS

  How to enable HTTPS for BPEL Process on soa suite 11 g and can we call URL HTTPS of BPEL

  Oh, sorry it's different it's sign / encrypt the web service.

  I talked about the activation of SSL for all of the following SOA. Although the process looks like him as OSB although I have not tried.

  This link can help.

  http://download.Oracle.com/docs/CD/E12839_01/Web.1111/b32511/configuring.htm

  It is all configured in the Manager of the company once it is installed. Its is so distinct form SOA Suite, so developers need not worry about this.

  see you soon
  James