Java Embedding

Hi everybody,
i'm trying to use java embedding but i haven't understand a thing... for example, if i put a simple thing like
System.out.println("Hello, World");
where does i can see what i have written? there is something like a log file?
i explain what is my goal: i would like to create a very simple database on a file and i have thinked to use java embedding to write winth easy commands like println... in my database i will write 2 variables from my bpel projec like "name" "mark" .... there is an easiest way to do that?? thanks a lot

Alex,
which version of SOA Suite you are intending to use. If you very new to BPEL, I strongly recommend that you study Orderbooking demo which contains step by step information and explains bpel. If you have soa suite installed, you can find lots of samples at <soa-suite_home>/bpel/samples directory.
for you scenario, I understand, you have front-end page like JSP, and after that you want to call BPEL and then send the data to Database. Now If you are using JSP, you may need to have following steps.
1) Prepare the database table.
2) write JSP page,
3) prepare scripts to validate the pages
4) Create BPEL process which takes desired inputs. In BPEL process, create database adapter to insert the data into specific table.
5) send the control to java class which will invoke the BPEL process. You can search on "Invoke BPEL from JSP" and you will get a lot of help on that.
You may find the steps bit complex, but if you go through Orderbooking demo, that will help you to understand soa suite functionality.

Similar Messages

Could not type cast in java embedding

DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
org.xml.sax.InputSource in = (org.xml.sax.InputSource) getVariableData("Invoke_1_getRoutingAndFrameJumpers_OutputVariable","getRoutingAndFrameJumpersResponse");
Document doc = db.parse(in);
In the above code I am trying to type cast the variable getRoutingAndFrameJumpersResponse into org.xml.sax.InputSource so that i can parse.
I am not getting any error during compilation
but I am unable to type cast some run time error is coming in the line were I am type casting but I am not able to see the runtime error.
How can I see the runtime error in java embedding, how to type cast a variable into xml so that I can parse it.

Hi Arun,
Could you try using the bpelx:rename extension in an assign activity enables a BPEL process to rename an element through use of XSD type casting.
<bpel:assign>
<bpelx:rename elementTo="QName1"? typeCastTo="QName2"?>
<bpelx:target variable="ncname" part="ncname"? query="xpath_str" />
</bpelx:rename>
</bpel:assign>
Cheers
A

Problem with socket connection through Java Embedding...

We are trying to create a simple socket connection to a socket server through BPEL PM using the Java Embedding component.
BPEL Process : Client makes an asynchronous request. Passes an input variable. The input variable is sent to the Server Program through a socket connection through the Java embedding component.
Server: We are running a simple Socket Server program from command prompt.
The code below works fine as long as we do not try to receive a response from the server (Commented Code).
If we uncomment the code and try to receive a response, it refuses to create an instance for the BPEL Process. And sometimes restarts the BPEL Server.
Client Code:
String msg="NONE";
try{
org.w3c.dom.Element input = (org.w3c.dom.Element) getVariableData("inputVariable","payload","/client:clientProcessRequest/client:input");
msg = input.getNodeValue();
Socket clientsoc=new Socket("ServerIP",1000);
PrintWriter out1=new PrintWriter(clientsoc.getOutputStream());
out1.write(msg);
out1.flush();
BufferedReader cin1=new BufferedReader(new InputStreamReader(clientsoc.getInputStream()));
msg=cin1.readLine();
setVariableData("outputVariable","payload","/client:result",new String(msg));
clientsoc.close();
catch(UnknownHostException e)
System.err.println("Don't know about host: dev.");
System.exit(1);
catch (IOException e)
System.err.println("Couldn't get I/O for "+ "the connection to: dev.");
System.exit(1);
}

Repost

Using Java Embedding Unzip Code and a Trigger File in a BPEL Process

Hello,
Thanks in advance to anyone that contributes with any insight. It is much appreciated. Having said that I will get to the crux of my problem.
I am currently using Oracle 11g. I have created a SOA composite application that incorporates BPEL and Java. I have the code needed to unzip and extract compressed folders. However, when this was first built out using BPEL it automatically created a web service in the "exposed service" lane and not a file adapter which I believe is needed in order to trigger the process via a start.txt file for example. Based on what I know ... this web service automatically connecting to the BPEL process was simply due to the order of operations, etc. So by creating a 'read' file adapter first and then creating the BPEL process and selecting the template "Define Service Later", it does not automatcially connect the web service to the BPEL process and it will allow me to connect a file adapter to this BPEL process instead ... great. When opening up the BPEL file I then connect a recieve component to this file adapter and configure appropriately.
Essentially, my objective in setting up a trigger to start this unzip process is due to the BPEL process before that outputs or writes the .zip folder to the same directory that I want to poll and/or trigger via a start.txt file. I can get this process to work with a webservice connecting to the BPEL process and by using a Java Embedded in BPEL file, which in turns calls the package/ class that has the java code needed to unzip.
For some reason whenever I try to use a file adapter instead of the native web service that gets created (as mentioned above) it doesn't work. It seems to build or compile just fine however, I am getting errors when I try to deploy.
Note: The Java code contains all the paths where the zip file is to be taken from and extracted to. So because this is in the code I don't need the file adapter to handle this. I just want to use the file adapter so that I can trigger the process via start.txt or something of that nature.
Thanks to anyone that has any suggestions.
Kind Regards,
Kevin
Errors when attempting to deploy are as follows:
[04:12:54 PM] Error deploying archive sca_Job2_UnZip_rev1.0.jar to partition "default" on server soa_server1 [http://WN017A.homedepot.com:8001]
[04:12:54 PM] HTTP error code returned [500]
[04:12:54 PM] Error message from server:
There was an error deploying the composite on soa_server1: Deployment Failed: Error occurred during deployment of component: BPELProcess1 to service engine: implementation.bpel, for composite: Job2_UnZip: ORABPEL-05250
Error deploying BPEL suitcase.
error while attempting to deploy the BPEL component file "H:\Oracle\Middleware\user_projects\domains\Dev_Acorde\servers\soa_server1\dc\soa_d78eb301-314c-422a-a748-bcfe7d0906e8"; the exception reported is: java.lang.RuntimeException: failed to compile execlets of BPELProcess1
This error contained an exception thrown by the underlying deployment module.
Verify the exception trace in the log (with logging level set to debug mode).
[04:12:54 PM] Check server log for more details.
[04:12:54 PM] Error deploying archive sca_Job2_UnZip_rev1.0.jar to partition "default" on server soa_server1 [http://WN017A.homedepot.com:8001]
[04:12:54 PM] #### Deployment incomplete. ####
[04:12:54 PM] Error deploying archive file:/C:/JDeveloper/mywork/Job2_UnZip/Job2_UnZip/deploy/sca_Job2_UnZip_rev1.0.jar
(oracle.tip.tools.ide.fabric.deploy.common.SOARemoteDeployer)

Just wanted to provide a screenshot of the BPEL file as supporting documentation to better illustrate my issue.
Thanks so much,
Kevin

Java Embedding bug in SOA Suite 11g BPEL??

I am beginning to wonder if there is a 'bug' in the SOA Suite 11g, BPEL, Java Embedding activity? Need some help as soon as possible – does the Java Embedding activity work in SOA Suite 11g?
Have tried the following on Jdev 11.1.1.1 and Jdev 11.1.1.3 – get the same error message (see below for error message).
Thanks for any help - Casey
I created a simple composite app by:
1.     Created a Composite with BPEL Process
2.     Created a BPEL variable by the name of Variable and a Simple Type of string      ({http://www.w3.org/2001/XMLSchema}string)
3.     Added an Assign activity (Assign_1) and assigned the value of “Test Var” to the variable Variable using a Copy operation.
4.     Then, after the assign activity, added a Java Embedding activity (Java_Embedding_1) with Java Version set to 1.5 and the following code:
+try{+*
String var;*
var=(String)getVariableData(Variable);*
System.out.println(var);*
+} // end try+
+catch(Exception ex){+*
System.out.println(ex.getMessage());*
+}// end catch+
Compiled and got the following error message:
Error(23,34): Failed to compile bpel generated classes.*
failure to compile the generated BPEL classes for BPEL process "BPELProcess1" of composite "default/Project1!1.0"*
The class path setting is incorrect.*
Ensure that the class path is set correctly. If this happens on the server side, verify that the custom classes or jars which this BPEL process is depending on are deployed correctly. Also verify that the run time is using the same release/version.*
Code for the BPEL component is:
+<?xml version = "1.0" encoding = "UTF-8" ?>+
+
+<process name="BPELProcess1"+
targetNamespace="http://xmlns.oracle.com/TestgetVariable_jws/Project1/BPELProcess1"
xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
xmlns:client="http://xmlns.oracle.com/TestgetVariable_jws/Project1/BPELProcess1"
xmlns:ora="http://schemas.oracle.com/xpath/extension"
xmlns:bpelx="http://schemas.oracle.com/bpel/extension"
xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
xmlns:ns1="http://xmlns.oracle.com/pcbpel/adapter/file/TestgetVariable/Project1/FileW"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+
+<partnerLinks>+
+
+<partnerLink name="bpelprocess1_client" partnerLinkType="client:BPELProcess1" myRole="BPELProcess1Provider" partnerRole="BPELProcess1Requester"/>+
+</partnerLinks>+
+
+<variables>+
++
+<variable name="inputVariable" messageType="client:BPELProcess1RequestMessage"/>+
++
+<variable name="outputVariable" messageType="client:BPELProcess1ResponseMessage"/>+
+<variable name="Variable" type="xsd:string"/>+
+</variables>+
+
+<sequence name="main">+
++
+<receive name="receiveInput" partnerLink="bpelprocess1_client" portType="client:BPELProcess1" operation="process" variable="inputVariable" createInstance="yes"/>+
+
+<assign name="Assign_1">+
+<copy>+
+<from expression='"test var"'/>+
+<to variable="Variable"/>+
+</copy>+
+</assign>+
+<bpelx:exec name="Java_Embedding_1" version="1.5" language="java">+
+<![CDATA[/*Write your java code below e.g.+
+     System.out.println("Hello, World");+
+*/+
+try{+
+String var;+
+var=(String)getVariableData(Variable);+
+System.out.println(var);+
+} // end try+
+catch(Exception ex){+
System.out.println(ex.getMessage());
+}// end catch]]>+
+</bpelx:exec>+
+<invoke name="callbackClient" partnerLink="bpelprocess1_client" portType="client:BPELProcess1Callback" operation="processResponse" inputVariable="outputVariable"/>+
+</sequence>+
+</process>+

Java Embedding bug in SOA Suite 11g BPEL??

How to encrypt file on linux using Gnupg command in Java Embedding in BPEL.

Hi All,
I am trying to invoke a command script using the java embedding in BPEL Process.I am using the below code to execute the particular command to encrypt the file :-
try {
        Runtime rt = Runtime.getRuntime();
Process pr = rt.exec(new String[] {"/bin/bash", "-c", "/u01/GnuPG/bin/gpg", "-e", "-r", "Developer","/u01/oracle/ConfigFiles/Adapter_controlDir/abc.csv"});
         int exitVal = pr.waitFor();
        String result = "SUCCESS: Process exit with " + exitVal;
        addAuditTrailEntry("result = "+result);
        setVariableData("outputVariable","payload","/client:processResponse/client:result",result);
} catch(Exception e) {
        e.printStackTrace();
String result = "FAILURE: Exception with " + e.toString();
        addAuditTrailEntry("result = "+result);
        setVariableData("outputVariable","payload","/client:processResponse/client:result",result);
The above statement does nothing. I am not sure what command i need to use to access to the command line.
When i try this particular statement from linux machine command prompt :- /u01/GnuPG/bin/gpg -e -r Developer /u01/oracle/ConfigFiles/Adapter_controlDir/abc.csv
It works absolutely fine and it creates the encrypted files also.
Please suggest , which command i need to use from the java embedding.
Please suggest!!
Regards,
Shah

I think, you can try, writing these commands into a separate shell script and call that shell script from bpel via Java embedding. However, you might not get a return response.. but you can still give a shot.
Hope it helps.

Reading Opaque data from jms queue and decoded in java embedding

Hi ,
Objective:Fetch text message from queue and print it from java embedding in BPEL
I am fetching text message from a jms queue using JMS adapter in BPEL.Then converting the opaque data(Base64 binary)to string using java embedding.My build got successful but I am getting runtime error at the time of deployment.
I have added fabric-runtime.jar file into SCA-INF\lib folder as well as project library directory.
<extensionActivity>
<bpelx:exec name="Java_Embedding1" version="1.5" language="java">
<bpelx:exec import="java.io.*"/>
<bpelx:exec import="oracle.soa.common.util.Base64Decoder"/>
<![CDATA[//Write your java code below e.g.
     System.out.println("Hello, World");
//   String input = ((Element)getVariableData("Receive1_Consume_Message_InputVariable")).getTextContent();
// String inputName = (String)getVariableData("input");
String input = (String)getVariableData("Receive1_Consume_Message_InputVariable");
//Receive1_Consume_Message_InputVariable.opaque
      System.out.println("input:"+input);
      addAuditTrailEntry(input);
      Base64Decoder Decoder = new Base64Decoder();
     try {
      String decoded = Base64Decoder.decode(input);
      setVariableData("Variable_opaque_decoded",decoded);
      addAuditTrailEntry(decoded);
catch(UnsupportedEncodingException uee)
uee.printStackTrace();
}]]>
</bpelx:exec>
</extensionActivity>
Error:
Error deploying archive sca_JMSToDBInsert_rev1.0.jar to partition "default" on server AdminServer [http://localhost:7001]
HTTP error code returned [500]
Error message from server:
There was an error deploying the composite on AdminServer: Error occurred during deployment of component: BPELProcess1 to service engine: implementation.bpel, for composite: JMSToDBInsert: ORABPEL-05250
Error deploying BPEL suitcase.
error while attempting to deploy the BPEL component file "C:\Oracle\Middleware\user_projects\domains\soa_domain\servers\AdminServer\dc\soa_0fb06e23-bac3-4753-aae9-0fc4b54b4dd1"; the exception reported is: java.lang.RuntimeException: failed to compile execlets of BPELProcess1
This error contained an exception thrown by the underlying deployment module.
Verify the exception trace in the log (with logging level set to debug mode).
Check server log for more details.
Error deploying archive sca_JMSToDBInsert_rev1.0.jar to partition "default" on server AdminServer [http://localhost:7001]
#### Deployment incomplete. ####
Error deploying archive file:/C:/SOA Suite/SOA_POC/Client2JMSapps/Client2JMSapps/JMSToDBInsert/deploy/sca_JMSToDBInsert_rev1.0.jar
(oracle.tip.tools.ide.fabric.deploy.common.SOARemoteDeployer)
Could you guys please help me regarding this?
Thanks & Regards,
Souvik
Edited by: Souvik Pal on Apr 16, 2012 9:40 PM

You probably want to try the SOA Suite forum for OSB questions.
SOA Suite
There is an excellent book also:
http://jeffdavies.org/
The documentation goes over the fundamentals, but the book will be better for step by step examples.

Throwing Exception in java embedding to BPEL

Hi,
My requirement is that all exceptions needs to be thrown to BPEL so that the BPEL exception handler can handle it.I am using some classes through BPEL's java embedding. So any exception in them, i wud like to be propagated to BPEL. The Exception is thrown to the java embedding activity but i am not able to throw it to BPEL after that. I have to catch and handle it there itself, else the BPEL gives a compilation error.
Can anybody please gimme a sol for this problem
Thanks
Ashish

Hi,
My requirement is that all exceptions needs to be thrown to BPEL so that the BPEL exception handler can handle it.I am using some classes through BPEL's java embedding. So any exception in them, i wud like to be propagated to BPEL. The Exception is thrown to the java embedding activity but i am not able to throw it to BPEL after that. I have to catch and handle it there itself, else the BPEL gives a compilation error.
Can anybody please gimme a sol for this problem
Thanks
Ashish

Invocation error in Java Embedding activity of BPEL process in 10g

Hi,
I am facing an issue as below in Java embedding activity of BPEL process in 10g...
Could not invoke: "GTM servlet URL" with verb: POST and context: null
and the code in java embedding activity is as below...
// create a new rest invoker stub
RestInvocation invocation = new RestInvocation();
org.w3c.dom.Element callOtm_process_InputVariable = (org.w3c.dom.Element)getVariableData("Variable_GTMTransmission");
// get the result el - so we can derive the namespace needed
org.w3c.dom.Element callOtm_process_OutputVariable = (org.w3c.dom.Element)getVariableData("Variable_GTMTransmissionAck");
String GTMURL = "GTM servlet URL";
try
callOtm_process_OutputVariable = invocation.invoke
(callOtm_process_InputVariable, "GET", GTMURL, null,
callOtm_process_OutputVariable.getNamespaceURI());
setVariableData("Variable_GTMTransmissionAck", callOtm_process_OutputVariable);
} finally
addAuditTrailEntry(invocation.getAuditAsString());
If anybody is aware of this error, please help me to resolve this issue.
Thanks in advance.

Try copy the code from java embedding and paste it to eclipse and run it from there. you will find the exact issue.
Thanks

Problem in Java Embedding

Hi all,
I am new to BPEL and iam using Java Embedding Activity in my BPEL.
I am using getVariableData and setVariableData in my Java code and i don't know whether that syntax is correct or not. BPEL also Deployed and executed successfully.
But I not able to see the Output in the BPEL Console.. I include my Jar file in my Directory ........
Java code in JavaEmbedding Activity:
try{
Class cls = Class.forName("bpel.javabpel.Employee");
bpel.javabpel.Employee obj = (bpel.javabpel.Employee)cls.newInstance();
String firstName = (String)getVariableData("inputVariable","payload","/client:JavaEmbeddingProcessRequest/client:input");
addAuditTrailEntry("InputString is"+firstName);
String sConcatString = obj.concatString("firstName");
addAuditTrailEntry("OutputString is"+sConcatString);
setVariableData("outputVariable","payload","/client:JavaEmbeddingProcessResponse/client:result","sConcatString");
} catch (Exception e){
e.printStackTrace();
Any one help me where to see few basic examples of JavaEmbedding and what is actually the parameters in getVariableData and setVariableData.
Please help on this....
-Ashok

Duplicate post. See other Thread: Where I can see the few basic examples of Java Embedding in BPEL

Getting error while calling external Jars in BPEL by using Java embedding activity in soa 12c

Hi,
I am trying to use an external Jars for the business logic implementation. Here I need to pass XML as input and
and I expect the "Password " field has to be return.
Following are the steps I have followed:
1) Created a java project with sample class and added the external jars into the project "Libraries &Classpath".
2) Created a jar file out of it.
3) Created a BPEL project with Java Embedding.
4)Wrote the java code in java embedding activity.
4) Added the above created jar file to the BPEL project's lib/jar and added in SCA-INF/lib project folder as well.
5) Imported the package with the class as in the jar (e.g <bpelx:exec
import="pkg.testInterface"/>)
6) Deploy the BPEL project.
while deploying the SOA build is sucessful but my depoyment is incomplete.
error:
advices will be great....
Regards,
Dilip

Hi,
Can you confirm if the BPEL Version is 1.1 or 2.0.
If you are using BPEL 2.0 you need to import the required jar/class file as:
<import importtype="http://schemas.oracle.com/bpel/extension/java" location="pkg.testInterface"/>
For BPEL 1.1 the syntax to import other jar/class file is:
<bpelx:exec import="pkg.testInterface"/>
If you import the classes in the correct format you will not face any deployment error.

How to include Logs/log4j in SOA with out using java embedding activity

Hi,
I have a requirement where I need to log the values of a particular variable and need to store it in a new log file. Is there any way to log the details with out using java embedding activity.
Thanks,

You can try this.
http://veejai24.blogspot.co.uk/2008/04/simple-way-to-implement-log4j-in-your.html
Thanks,
Vijay

Java embedding error

Hello all
I'm using bpel 10.1.3.1.0, and I'm experiencing the following problem: I'm am not able to use the JAVA EMBEDDING in a process which polls for records using the db adapter.
Steps to reproduce the problem:
- I create a very simple bpel process which poll for records in a table.
- I deploy it, write manually a record in the polled table and the process start.
- I can see the record picked up through the visual flow in the console
- everything looks ok and the process ends correctly
- now I add a java embedding activities just after the receive
- getting the data through getVariableData() and replacing the special characters and then again setting into the same variable.
- redeploy, write a record in the polled table and the process start.
- but the process ends in error with the following message "XMLDOMException has been thrown. invalid namespace for prefix xmlns". This is the only output from the instance. Even polling and other tasks are not executing with JAVA EMBEDDING activity.
Below is the snippet...
*<bpelx:exec name="Java_Embedding_encode_special_chars" language="java"*
version="1.4">
*<![CDATA[java.lang.String temp = (String) getVariableData("niku_xog_project_write_xml_as_string");*
*System.out.println("===================================String before manipulation: " + temp);*
*temp = temp.replaceAll("&", "&amp;").replaceAll("\"", ""quot;");*
*System.out.println("==================================String after manipulation: " + temp);*
*setVariableData("niku_xog_project_write_xml_as_string", temp);]]>*
*</bpelx:exec>*
I am not using any import statement because the same snippet is working in another project having no polling. According to other thread it is bug 5664594. But I am not able to download this patch from metalink because of not having the credentials. If it can fix the problem then can anybody give me another link for downloading this patch other than metalink?

Brian,
Thanks for the reply. For your questions:
1. A firewall between your process and the rest of the cluster.
I run Weblogic and Coherence server on the same development laptop, so no firewall here.
2. Mis/different configuration between your process and the cluster.
I did not use any customized configuration files, all configs are straight from coherence.jar.
3. A classloader issue leading to the wrong cache configuration being picked up.
Since I use the same jar in Coherence server and weblogic server, and confgurations are from the jar, so they are the same.
4. Using different and incompatible versions of Coherence between your process and the cluster.
See answer to 3.
I do not see the process from BPEL join the coherence server from the server console.
I am wondering if Weblogic server block coherence multicast messages, if that's the case, what other choices I can have to communicate to coherence server? is Coherence-extend the right direction to explore?
Thanks
George

Reading files from Java embedding.

Dear All,
My BPEL process has a Java embedding node, and it invokes a Java class, in which an xsl file is being read for transformation.
I deploy the xsl files directory together with BPEL package (the jar). In the package, I put the file dir at the root level, which means the jar structure looks like the following:
/BPEL-INF
/META-INF
/xsd
/xsl
*.wsdl
*.bpel
bpel.xml
The java class is package in /BPEL-INF dir, it's supposed to read files from /xsl dir.
My question is, how should I put the file path?
I tried "/xsl/***.xsl" and "../xsl/***.xsl", neither works. Although "/xsl/***.xsl" worked when testing in JDeveloper, but FileNotFound after deployment.
Thanks,
Haibo

I solved this issue by putting the files dir in /BPEL-INF/classes/. and use ClassLoader to read in those files.

Add & use custom jars in "Java embedding" component

I need to generate pdf file in process.
So I included "Java embedding" component, and write my code. For clarity example:
com.itextpdf.text.Document document = new com.itextpdf.text.Document(
                    com.itextpdf.text.PageSize.A4, 50, 50, 50, 50);
          try {
               com.itextpdf.text.pdf.PdfWriter pdf = com.itextpdf.text.pdf.PdfWriter
                         .getInstance(document, new java.io.FileOutputStream("c:\\text.pdf"));
               document.open();
               document.add(new com.itextpdf.text.Paragraph("This is test message"));
               catch (com.itextpdf.text.DocumentException de) { System.err.println(de.getMessage()); }
               catch (Exception de) { System.err.println(de.getMessage());}
          document.close();Im using external jar file, of course I add it to classpath (right click soa project -> properties -> libraries and classpath ->add jar).
But I get folowing error (no during compilation, but during deploying):
Failed to compile bpel generated classes.
failure to compile the generated BPEL classes for BPEL process "SimpleProcess" of composite "default/SOAProject!1.0*soa_9f8e80a4-346d-424e-9e12-1b69e2024e58"
The class path setting is incorrect.
Ensure that the class path is set correctly. If this happens on the server side, verify that the custom classes or jars which this BPEL process is depending on are deployed correctly. Also verify that the run time is using the same release/version.
[04:35:23 PM] Check server log for more details.
[04:35:23 PM] Error deploying archive sca_SOAProject_rev1.0.jar to soa_server1 [[fe80:0:0:0:5968:cb45:2001:f6ce]:8001]
[04:35:23 PM] #### Deployment incomplete. ####
[04:35:23 PM] Error deploying archive file:/C:/Projects/SOAProject/deploy/sca_SOAProject_rev1.0.jar
(oracle.tip.tools.ide.fabric.deploy.common.SOARemoteDeployer)where ist the problem???
Edited by: user1175491 on Nov 2, 2010 4:39 PM

Ajaykumar, can u please write me what exactly append to bpel:exec part (which classes include?)? it looks now:
<bpelx:exec name="GeneratePDF" version="1.5" language="java">
<![CDATA[
              com.itextpdf.text.Document document = new com.itextpdf.text.Document(
                    com.itextpdf.text.PageSize.A4, 50, 50, 50, 50);
          try {
               com.itextpdf.text.pdf.PdfWriter pdf = com.itextpdf.text.pdf.PdfWriter
                         .getInstance(document, new java.io.FileOutputStream("c:\\text.pdf"));
               document.open();
               document.add(new com.itextpdf.text.Paragraph("This is test message"));
               catch (com.itextpdf.text.DocumentException de) {System.err.println(de.getMessage());}
               catch (java.lang.Exception de) {System.err.println(de.getMessage());}
          document.close();]]>
</bpelx:exec>Edited by: user1175491 on Nov 2, 2010 5:07 PM
Edited by: user1175491 on Nov 2, 2010 5:08 PM

Urgent: Issue with Java Embedding Activity

Hi All,
I wrote below code in Java Embedding activity and tried to pass an input paramter to String SR, but i am getting SCAC-50012 Error, some one please help me in this issue
IAgileSession m_session = null;
IAdmin admin = null;
IAgileClass cls = null;
String username="XXXX";
String password="XXXXX";
String URL="XXXXXXX";
String sr=getVariableData("inputVariable","payload","/client:process/client:input");
try {
HashMap params = new HashMap();
params.put(AgileSessionFactory.USERNAME, username);
params.put(AgileSessionFactory.PASSWORD, password);
AgileSessionFactory instance = AgileSessionFactory.getInstance(URL);
m_session = instance.createSession(params);
admin = m_session.getAdminInstance();
cls = admin.getAgileClass( "ProblemReport" );
IServiceRequest psr = (IServiceRequest)m_session.createObject( "ProblemReport", sr);
psr.setValue(ServiceRequestConstants.ATT_COVER_PAGE_DESCRIPTION, "KB-Test-20121299");
} catch (APIException e) {
e.printStackTrace();
} finally {
m_session.close();
Also, I imported all Jar and class files into BPEL.

Hi,
Now the it is compiling perfectly, but when i am passing input parameter in em it is failing at bpel process.
This is the bpel code
<?xml version = "1.0" encoding = "UTF-8" ?>

<process name="BPELProcess1"
targetNamespace="http://xmlns.oracle.com/AgileTest/Testing123/BPELProcess1"
xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
xmlns:client="http://xmlns.oracle.com/AgileTest/Testing123/BPELProcess1"
xmlns:ora="http://schemas.oracle.com/xpath/extension"
xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
xmlns:bpelx="http://schemas.oracle.com/bpel/extension"
xmlns:aia="http://www.oracle.com/XSL/Transform/java/oracle.apps.aia.core.xpath.AIAFunctions"
xmlns:xp20="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.Xpath20"
xmlns:bpel2="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
xmlns:oraext="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.ExtFunc"
xmlns:dvm="http://www.oracle.com/XSL/Transform/java/oracle.tip.dvm.LookupValue"
xmlns:hwf="http://xmlns.oracle.com/bpel/workflow/xpath"
xmlns:ids="http://xmlns.oracle.com/bpel/services/IdentityService/xpath"
xmlns:bpm="http://xmlns.oracle.com/bpmn20/extensions"
xmlns:xdk="http://schemas.oracle.com/bpel/extension/xpath/function/xdk"
xmlns:xref="http://www.oracle.com/XSL/Transform/java/oracle.tip.xref.xpath.XRefXPathFunctions"
xmlns:ldap="http://schemas.oracle.com/xpath/extension/ldap">

<partnerLinks>

<partnerLink name="bpelprocess1_client" partnerLinkType="client:BPELProcess1" myRole="BPELProcess1Provider"/>
</partnerLinks>

<variables>

<variable name="inputVariable" messageType="client:BPELProcess1RequestMessage"/>
</variables>

<sequence name="main">

<receive name="receiveInput" partnerLink="bpelprocess1_client" portType="client:BPELProcess1" operation="process" variable="inputVariable" createInstance="yes"/>
<assign name="Assign1">
<copy>
<from variable="inputVariable" part="payload"
query="/client:process/client:input"/>
<to variable="inputVariable" part="payload"
query="/client:process/client:input"/>
</copy>
</assign>
<bpelx:exec import="org.w3c.dom.Element"/>
<bpelx:exec import="com.agile.api.APIException"/>
<bpelx:exec import="com.agile.api.AgileSessionFactory"/>
<bpelx:exec import="com.agile.api.IAdmin"/>
<bpelx:exec import="com.agile.api.IAgileClass"/>
<bpelx:exec import="oracle.xml.parser.v2.*"/>
<bpelx:exec import="com.agile.api.IAgileSession"/>
<bpelx:exec import="com.agile.api.IServiceRequest"/>
<bpelx:exec import="com.agile.api.ServiceRequestConstants"/>
<bpelx:exec import="java.util.HashMap"/>
<bpelx:exec import="testing123.JavaAPITesting.*"/>
<bpelx:exec import="oracle.soa.common.util.Base64Encoder"/>
<bpelx:exec import="java.util.*"/>
<bpelx:exec import="java.lang.*"/>
<bpelx:exec import="java.math.*"/>
<bpelx:exec name="Java_Embedding1" version="1.5" language="java">
<![CDATA[IAgileSession m_session = null;
            IAdmin admin = null;
            IAgileClass cls = null;
            String username="****";
            String password="*******";
            String URL="*****************************************";
            String sr=(String)getVariableData("inputVariable","payload","/client:process/client:input");
            try {
                    HashMap params = new HashMap();
                    params.put(AgileSessionFactory.USERNAME, username);
                    params.put(AgileSessionFactory.PASSWORD, password);
                    AgileSessionFactory instance = AgileSessionFactory.getInstance(URL);
                    m_session = instance.createSession(params);
                    admin = m_session.getAdminInstance();
                    cls = admin.getAgileClass( "ProblemReport" );
                    IServiceRequest psr = (IServiceRequest)m_session.createObject( "ProblemReport", sr);
                    psr.setValue(ServiceRequestConstants.ATT_COVER_PAGE_DESCRIPTION, "KB-Test-20121299");
            } catch (APIException e) {
e.printStackTrace();
} finally {
m_session.close();
}]]>
</bpelx:exec>
</sequence>
</process>

Java Embedding

Similar Messages

Maybe you are looking for