Heap analysis with a Java based Web Service

Hello everybody!!
I have tried some of the JDK's Monitoring and troubleshooting tools (JConsole,,jmap and jhat). I have used them to analyze a .jar application. But I would like to analyze the performance of a web service which is built in Java and it is located on a Tomcat server.
Is there a way to analyze the heap in this case or any other tools for web services?
Thank you in advance,
Anonima.

java.lang.UnsupportedClassVersionError: Test (Unsupported major.minor version 49.0)
     at java.lang.ClassLoader.defineClass0(Native Method)
     at java.lang.ClassLoader.defineClass(Unknown Source)
     at java.security.SecureClassLoader.defineClass(Unknown Source)
     at java.net.URLClassLoader.defineClass(Unknown Source)
     at java.net.URLClassLoader.access$100(Unknown Source)
     at java.net.URLClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClassInternal(Unknown Source)
Exception in thread "main"
When executing the program an error occurs.how to solve it?

Similar Messages

Issues in creating Java based web services with JAXB 1.0 in Jdeveloper 10 g

Hi All,
I am trying out a simple java based web service creation exercise using Jdeveloper 10.1.3.3.0.3 and JAXB 1.0. Here is what I am trying to do.
1. I have a XSD file called Status.xsd, which has three complex types in it.
2. Using Jdeveloper Tools --> JAXB Compilation, I have created Jaxb classes for the above XSD files. For each of the complex type the jaxb class generator generated on IMPL clas and one abstract class.
3. Now I have created one simple java class called Class1.java and created one method that takes the StatusImpl as input and as output for that method. Here is the code for Class1.java
public class Class1 {
public Class1() {
public StatusImpl getstatus (StatusImpl in) {
StatusImpl out;
out = in;
return out;
4. Now, I trying to create a web service for this java class from jedeveloper. I have right clicked this class and went thru the wizard Create J2EE web services.
5. At the end, the web service project got created successfully and I am trying to run this project from jdeveloper. When I run this project, I am getting the following kind of error message in the browser
It looks like when the runtime deployment classes are trying to instantiate the abstract classes instead of the impl class. and for all the complex types they trow that error and the web service could not be even invoked.
What could be the issue? Is the jaxb based web services supported with jdeveloper 10g?
Thanks,
Renga

Hi All,
I am trying out a simple java based web service creation exercise using Jdeveloper 10.1.3.3.0.3 and JAXB 1.0. Here is what I am trying to do.
1. I have a XSD file called Status.xsd, which has three complex types in it.
2. Using Jdeveloper Tools --> JAXB Compilation, I have created Jaxb classes for the above XSD files. For each of the complex type the jaxb class generator generated on IMPL clas and one abstract class.
3. Now I have created one simple java class called Class1.java and created one method that takes the StatusImpl as input and as output for that method. Here is the code for Class1.java
public class Class1 {
public Class1() {
public StatusImpl getstatus (StatusImpl in) {
StatusImpl out;
out = in;
return out;
4. Now, I trying to create a web service for this java class from jedeveloper. I have right clicked this class and went thru the wizard Create J2EE web services.
5. At the end, the web service project got created successfully and I am trying to run this project from jdeveloper. When I run this project, I am getting the following kind of error message in the browser
It looks like when the runtime deployment classes are trying to instantiate the abstract classes instead of the impl class. and for all the complex types they trow that error and the web service could not be even invoked.
What could be the issue? Is the jaxb based web services supported with jdeveloper 10g?
Thanks,
Renga

2-java clients communicate with java based web-service

I'm new 2 web-services.
I need to create 2-java clients(a game like chess) & communicate them through a java based web-service.
I can create the web service.(using Netbeans getting started tutorial.only the basic stuff)
when we create the 2-clients are those should be web-clients or are they should be normal java
applications.
(clients should be GUI based)
??

I'm new 2 web-services.
I need to create 2-java clients(a game like chess) & communicate them through a java based web-service.
I can create the web service.(using Netbeans getting started tutorial.only the basic stuff)
when we create the 2-clients are those should be web-clients or are they should be normal java
applications.
(clients should be GUI based)
??

[Integrated SOA Gateway] Publish Java based web service

Welcome!
Lately I have been trying to publish Java based web service through Integrated SOA Gateway. The documentation states that:
+"Custom interface definitions can be created for various interface types including custom interface definitions for XML Gateway Map, Business Event, PL/SQL, Concurrent Program, Business Service Object, Java (except for Java APIs for Forms subtype) and Composite Service for BPEL type."+ (Integrated SOA Gateway Developer's Guide Release 12.1, "Creating and Using Custom Integration Interfaces")
After familiarizing myself with $FND_TOP/bin/irep_parser.pl and $FND_TOP/bin/FNDLOAD tools, I have started coding my POJOs. Initially I have come up with three classes - request/response objects and service implementation. Service implementation has been annotated with "@rep:X" descriptors according to "Java Annotations" section of the documentation. While invoking $FND_TOP/bin/irep_parser.pl I have received errors about class resolution. My solution was to transform request and response types to static inner classes. This way I ended up with one *.java source file (see below).
* Sample ISG Service.
* @rep:scope public
* @rep:product AP
* @rep:displayname My Custom ISG Service.
public class MyService {
public static class Request {
private String id;
public void setId(String id) {
this.id = id;
public String getId() {
return id;
public static class Response {
private String data;
public void setData(String data) {
this.data = data;
public String getData() {
return data;
* Sample operation.
* @param request Request Object.
* @return Return Object.
* @rep:displayname Test operation.
* @rep:category BUSINESS_ENTITY SAMPLE_SERVICE
public MyService.Response testOperation(MyService.Request request) {
MyService.Response response = new MyService.Response();
response.setData("Some Data");
return response;
ILDT file has been successfully created and uploaded. However, I could not see the "Generate WSDL" button on Integrated Repository website. Is there any particular interface or superclass that my service implementation should extend? I have reviewed "PurchaseOrderSDO" example posted in the developer's guide (page 407), but I couldn't come up with a working solution. Could you provide me with more detailed tutorial/example? Which documentation sections should I read again?
After searching through forum, I have spotted $FND_TOP/bin/soagenerate.sh script, and thought that lack of "Generate WSDL" button was an EBS defect. After running the script, I have received an error:
Error in Service Generation.
ServiceGenerationError: Interface Type (JAVA) Interface SubType (null) is not supported.
oracle.apps.fnd.soa.util.SOAException: ServiceGenerationError: Interface Type (JAVA) Interface SubType (null) is not supported.
     at oracle.apps.fnd.soa.provider.wsdl.ArtifactsFactory.getArtifactsGenerator(ArtifactsFactory.java:55)
     at oracle.apps.fnd.soa.provider.wsdl.WSDLGenerator.generateServiceWSDL(WSDLGenerator.java:128)
     at oracle.apps.fnd.soa.provider.wsdl.ServiceGenerator.generateSOAService(ServiceGenerator.java:75)
     at oracle.apps.fnd.soa.provider.wsdl.ServiceGenerator.generateSingleService(ServiceGenerator.java:88)
     at oracle.apps.fnd.soa.provider.wsdl.ServiceGenerator.main(ServiceGenerator.java:419)
I would be grateful for any suggestions. Has anyone published Java based web service through ISG?
Best regards,
Lukasz

I tried the following as per Oracle support and able to generate the wsdl though, but not invoke the webservices.
1. Applied the patch 8607523
2. Took the translator.jar file from the patch 8857799 and replaced the current translator.jar file
3. Deploy the adapters.
$FND_TOP/bin/txkrun.pl -script=CfgOC4JApp -applicationname=pcapps
-oc4jpass=welcome -runautoconfig=No

Problem with java based Web Services in ADF-.

I have developed a Web service based on the Java class generated through Business components. Steps are as below:-
1) Created a Read only View Object with EmpDeptViewObj name and has following query:-
“select e.EMPLOYEE_ID,e.FIRST_NAME,e.LAST_NAME,e.EMAIL,e.JOB_ID, d.DEPARTMENT_ID,d.DEPARTMENT_NAME
from HR.EMPLOYEES e,HR.DEPARTMENTS d where e.department_id=d.department_id
and d.DEPARTMENT_NAME=:1”
2) Created an AM. Added the above created View Object in it and then added the following custom method it in:-
public String[] getEmpDetailsAsString(String deptName)
EmpDeptViewObjImpl empDeptVOObj=this.getEmpDeptViewObj1();
empDeptVOObj.setWhereClauseParams(null);
empDeptVOObj.setWhereClauseParam(0,deptName);
empDeptVOObj.executeQuery();
int fetchedRowCount = empDeptVOObj.getRowCount();
EmpDeptViewObjRowImpl[] rows = new EmpDeptViewObjRowImpl[fetchedRowCount];
String[] temp=new String[fetchedRowCount];
RowSetIterator rowIter = empDeptVOObj.createRowSetIterator("rowIter");
if (fetchedRowCount > 0)
rowIter.setRangeStart(0);
rowIter.setRangeSize(fetchedRowCount);
for (int count = 0; count < fetchedRowCount; count++)
rows[count]=(EmpDeptViewObjRowImpl)rowIter.getRowAtRangeIndex(count);
temp[count]=rows[count].getFirstName();
rowIter.closeRowSetIterator();
return temp;
public EmpDeptViewObjRowImpl[] getEmpDetailsAsRowImplObj(String deptName)
EmpDeptViewObjRowImpl[] rows=null;
if(deptName!=null)
EmpDeptViewObjImpl empDeptVOObj=this.getEmpDeptViewObj1();
empDeptVOObj.setWhereClauseParams(null);
empDeptVOObj.setWhereClauseParam(0,deptName);
empDeptVOObj.executeQuery();
int fetchedRowCount = empDeptVOObj.getRowCount();
rows = new EmpDeptViewObjRowImpl[fetchedRowCount];
RowSetIterator rowIter = empDeptVOObj.createRowSetIterator("rowIter");
if (fetchedRowCount > 0)
rowIter.setRangeStart(0);
rowIter.setRangeSize(fetchedRowCount);
for (int count = 0; count < fetchedRowCount; count++)
rows[count]=(EmpDeptViewObjRowImpl)rowIter.getRowAtRangeIndex(count);
rowIter.closeRowSetIterator();
return rows;
public EmpDeptBean[] getEmpDetailsBasedOnBean(String deptName)
EmpDeptViewObjImpl empDeptVOObj=this.getEmpDeptViewObj1();
empDeptVOObj.setWhereClauseParams(null);
empDeptVOObj.setWhereClauseParam(0,deptName);
empDeptVOObj.executeQuery();
int fetchedRowCount = empDeptVOObj.getRowCount();
EmpDeptBean empDeptRow[]=new EmpDeptBean[fetchedRowCount];
EmpDeptViewObjRowImpl[] rows = new EmpDeptViewObjRowImpl[fetchedRowCount];
RowSetIterator rowIter = empDeptVOObj.createRowSetIterator("rowIter");
if (fetchedRowCount > 0)
rowIter.setRangeStart(0);
rowIter.setRangeSize(fetchedRowCount);
for (int count = 0; count < fetchedRowCount; count++)
rows[count]=(EmpDeptViewObjRowImpl)rowIter.getRowAtRangeIndex(count);
empDeptRow[count].setDEPARTMENTID(rows[count].getDepartmentId());
empDeptRow[count].setDEPARTMENTNAME(rows[count].getDepartmentName());
empDeptRow[count].setFIRSTNAME(rows[count].getFirstName());
empDeptRow[count].setLASTNAME(rows[count].getLastName());
empDeptRow[count].setJOBID(rows[count].getJobId());
empDeptRow[count].setEMPLOYEEID(rows[count].getEmployeeId());
empDeptRow[count].setEMAIL(rows[count].getEmail());
rowIter.closeRowSetIterator();
return empDeptRow;
3) And then generated the Web Service from Application module.
Problem here is I am unable to return multiple columns to the xml generated. And only getEmpDetailsAsString and getEmpDetailsAsRowImplObj. And getEmpDetailsBasedOnBean method is not even getting published in end point.
Please help me to solve this problem.
Thanks in Advance
~Vikram
Message was edited by:
Vikram

Could you please paste your WSDL?

User authentication error with Proxy Java Calling web Service in XI

Hello,
I have deploy a Web Service in SAP XI 3.0. within a SOAP sender adapter.
I have also created the Proxy Java Class to access the webservice in the Developer Studio and a Plain Java Class (only with a method main) which uses the proxy classes to consume the web service.
But when I launch the program a get the next error message:
java.rmi.RemoteException: Service call exception; nested exception is:
 com.sap.engine.services.webservices.jaxrpc.exceptions.InvalidResponseCodeException: Invalid Response Code: (401) Unauthorized.
 at com.everis.serviciosweb.xi.MI_OUT_STATUSBindingStub.MI_OUT_STATUS(MI_OUT_STATUSBindingStub.java:73)
 at com.everis.llamadas.invocacionWSStatus.main(invocacionWSStatus.java:76)
Caused by: com.sap.engine.services.webservices.jaxrpc.exceptions.InvalidResponseCodeException: Invalid Response Code: (401) Unauthorized.
 at com.sap.engine.services.webservices.jaxrpc.wsdl2java.soapbinding.MimeHttpBinding.handleResponseMessage
Where MI_OUT_STATUSBindingStub is my Stub Class.
I have tried to set USERNAME_PROPERTY and PASSWORD_PROPERTY at runtime from my Stub class to the values that I use to access SAP XI (Integration Repository & Integration Directory) but it still doesn't´t work.
Have anyone a solution?
Thanks.

Hi,
 finally I have fixed it.
The root of the problem was on the way that I proceed with the generation of wsdl in Integration Directory.
The second step in the wizard for generation of wsdl ask for a url to call the web service and gives you an option to complete the url automatic. I have use this option and it have proposed my an url of type http://<host>:<port>/sap/xi/engine?entry=.......
But the SOAP adapter call is in the form http://<host>:<port>/XISOAPAdapter/MessageServlet?channel=<party>:<business service>:<channel>
So using this type of url in the generation of wsld solves all the problems.
Regards,
Antonio.

Using CE 7.1 ESR with ABAP based web services requires java development?

Hi All,
When developing a web service in ABAP, what java development must I do to make the web services available in an ESR that is located on CE 7.1?
Thanks,
Regards,
Mel Calucin
Bentley Systems, Inc.

Hi Stefan,
Someone told me that the difference between CE 7.1 ESR and PI 7.1 ESR is that to register the ABAP web service into CE 7.1 ESR you need to create EJBs and that you don't need to do this for PI 7.1 ESR (since ithe PI 7.1 ESR is ABAP based). I didn't think that this was the case so I put this question in this forum to confirm this. I am arguing to put in CE 7.1 because we don't need the PI 7.1 functionality. This someone told me that we are more of an ABAP shop than a Java shop and that we don't want to develop EJBs whenever we develop ABAP based web services.
Thanks.
Regards,
Mel Calucin

2 Java ME Web Service Errors of "Not Compliant with JSR-172"

This happened when I use Microsoft's ASMX-based WSDL file on a Java ME WS client.
Say I had a test.asmx WSDL. Then I use NetBeans, and I go to New > Java ME Web Service Client
I tried to import from running web service, URL "http://www.testhost.com/wspackage/test.asmx?WSDL"
and then the popup validation error told me "Reference in element is not supported by this version of stub compiler"
also the X logo error told me "testasmx.wsdl is not compliant with Java ME Web Services specification (JSR-172)"
I wondered what's going on? Is there any data types not supported by JSR-172? Which is it?
When I "Validate XML" this ASMX file, it pops this:
"Error: src-resolve: Cannot resolve the name 's:schema' to a(n) 'element declaration' component."
The "types" section of my WSDL are like this:
<?xml version="1.0" encoding="utf-8"?>
<wsdl:definitions xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:s="http://www.w3.org/2001/XMLSchema"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tns="http://tempuri.org/MMWebServices/Coverage"
xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
targetNamespace="http://tempuri.org/MMWebServices/Coverage" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
<wsdl:types>
<s:schema elementFormDefault="qualified" targetNamespace="http://tempuri.org/MMWebServices/Coverage">
<s:import namespace="http://www.w3.org/2001/XMLSchema" />
<s:element name="ViewListDoctor">
<s:complexType>
<s:sequence>
<s:element minOccurs="1" maxOccurs="1" name="iUserId" type="s:int" />
<s:element minOccurs="1" maxOccurs="1" name="iASchId" type="s:int" />
<s:element minOccurs="0" maxOccurs="1" name="sSearchKeyword" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="dsView">
<s:complexType>
<s:sequence>
<s:element ref="s:schema" /> // <<error occured on this line, and every time the ref="s:schema" shows up <<
Anyone have experienced this?

Yes, thx u. I didn't realized I was posting on the wrong section (Enterprise) so I posted again to the J2ME/MIDP section since it was all about mobility. Please delete the first post.

Use OWB with java or web service

Instead of using Oracle warehouse builder GUI design and control center, may I use Java or Web services to access the functionality of warehouse builder.
where can I find these Java or web services API document.
Thanks

I think I can answser my own question by some investigation now. Javadoc is here:
http://download-west.oracle.com/docs/html/B12155_01/index.html
but looks like this never been metioned. does it means code to Java API is not recommanded?
also, still not able to find any tutorial about using this APIs except javadoc

SSO from portal to Java based web application not happening

Hi,
We are trying to configure SSO from SAP Enterprise portal with Java based
web application(Solaris on SPARC 64 bit).
Then we downloaded library files for "Solaris on SPARC 64 bit" from
service market place from the path "Support Packages and Patches"
Additional Components" SAPSSOEXT".
We are successful in sending the portal side cookie to the application.
But while loading the library files we get the following error
INFO | jvm 1 | 2009/04/13 04:47:00 | java.lang.UnsatisfiedLinkError:
/usr/local/blackboard/apps/tomcat/lib/libsapssoext.so: ld.so.1: java:
fatal: /usr/local/blackboard/apps/tomcat/lib/libsapssoext.so: wrong ELF
class: ELFCLASS64 (Possible cause: endianness mismatch)
Can you please suggest us what went wrong in this whole process.
But when i tried with the 32 bit library files i was able to load libsapssoext.so file but when I
tried to initialize libsapsecu.so i got the below message
java.lang.Exception: MySapInitialize failed: rc= 14
Also do we require to take"SAPSECULIB" from Support Packages and Patches" ...>Additional Components" ...>SAPSECULIB" ...>SAPSECULIB 5.4 for this SSO activity.
Please get back on this ASAP as we are nearing the golive date.
regards
Bharath

hi,
am facing similar issue... i.e.
java.lang.Exception: MySapInitialize failed: rc= 14
 at com.mysap.sso.SSO2Ticket.init(Native Method)
 at com.mysap.sso.SSO2Ticket.<clinit>(SSO2Ticket.java:27)
 at org.apache.jsp.index_jsp._jspService(index_jsp.java:92)
 at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
 at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
 at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
 at java.lang.Thread.run(Thread.java:619)
static beendet.
java.lang.Exception: MySapEvalLogonTicketEx failed: standard error= 9, ssf error= 0
CustomeSSO: Object is null.
pls. help me in resolving it.
rgds,
santosh malavade

How to call an ABAP based web service from a web page (form)

Hi,
I am trying to figure out how I can call my own developed ABAP based web service. I was able to successfully test it in the WS navigator and am now wondering what I need to do to embed the service call in a plain simply web page (form). Basically I'd like to create a web form allowing to specify the parameters and with a 'Submit' button pass the parameters to the web service and launch it.
Is this possible or do I need some kind of SDK to accomplish this?
Thanks for any hints and tips.
Wolfgang

Hi,
refer the following link and this is for cosuming the web service form Web dynpro Java
https://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/50d70a19-45a3-2b10-bba0-807d819daf46&overridelayout=true
and please go throught the following link if you want to cosume it through web dynpro abap and find the answer given by the Moderator Thomas Jung
regards
Manohar

XI 3.0 and external Java client/web service

Hello,
I'm desperately tryin' to get an external system to work together with XI 3.0.
The setup is quite simple:
The external system is nothing but a simple Java program sending SOAP-based requests to a webservice. It is based on AXIS and is running satisfyingly when connecting directly to an appropriate Tomcat/AXIS-based web service, see the following communication.
-- local request
POST /axis/VAPService.jws HTTP/1.0
Content-Type: text/xml; charset=utf-8
Accept: application/soap+xml, application/dime, multipart/related, text/*
User-Agent: Axis/1.1
Host: 192.168.1.2:8080
Cache-Control: no-cache
Pragma: no-cache
SOAPAction: "http://localhost/SOAPRequest"
Content-Length: 422
<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<soapenv:Body>
<SOAPRequest soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
 <SOAPDataIn xsi:type="xsd:string">890000001</SOAPDataIn>
</SOAPRequest>
</soapenv:Body>
</soapenv:Envelope>
-- local response
HTTP/1.1 200 OK
Set-Cookie: JSESSIONID=DFD7A00A244C18A058FCB52A8321A167; Path=/axis
Content-Type: text/xml;charset=utf-8
Date: Mon, 23 Aug 2004 06:52:47 GMT
Server: Apache-Coyote/1.1
Connection: close
<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<soapenv:Body>
<SOAPRequestResponse soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
 <SOAPRequestReturn xsi:type="xsd:int">1</SOAPRequestReturn>
</SOAPRequestResponse>
</soapenv:Body>
</soapenv:Envelope>
Now I have designed and configured simple business scenarios with XI 3.0 (synchronous as well as asynchronous). The only response I get from XI when the Java client connects ist the following:
-- remote request
POST /sap/xi/engine?type=entry HTTP/1.0
Content-Type: text/xml; charset=utf-8
Accept: application/soap+xml, application/dime, multipart/related, text/*
User-Agent: Axis/1.1
Host: <host>:<port>
Cache-Control: no-cache
Pragma: no-cache
SOAPAction: "http://soap.org/soap"
Content-Length: 424
<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<soapenv:Body>
<SOAPRequest soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
 <SOAPDataIn xsi:type="xsd:string">890000001</SOAPDataIn>
</SOAPRequest>
</soapenv:Body>
</soapenv:Envelope>
-- remote response
HTTP/1.0 500 HTTP standard status code
content-type: text/xml
content-length: 1493
content-id: <[email protected]>
server: SAP Web Application Server (1.0;640)
<SOAP:Envelope xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
<SOAP:Header>
</SOAP:Header>
<SOAP:Body>
<SOAP:Fault xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:wsu="http://www.docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsse="http://www.docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" SOAP:mustUnderstand="1">
 <SOAP:faultcode>Client</SOAP:faultcode>
 <SOAP:faultstring></SOAP:faultstring>
 <SOAP:faultactor>http://sap.com/xi/XI/Message/30</SOAP:faultactor>
 <SOAP:faultdetail>
 <SAP:Error xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:wsu="http://www.docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsse="http://www.docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" SOAP:mustUnderstand="1">
 <SAP:Category>XIProtocol</SAP:Category>
 <SAP:Code area="PARSER">UNEXSPECTED_VALUE</SAP:Code>
 <SAP:P1>Main/@versionMajor</SAP:P1>
 <SAP:P2>000</SAP:P2>
 <SAP:P3>003</SAP:P3>
 <SAP:P4></SAP:P4>
 <SAP:AdditionalText></SAP:AdditionalText>
 <SAP:ApplicationFaultMessage namespace=""></SAP:ApplicationFaultMessage>
 <SAP:Stack>XML tag Main/@versionMajor has the incorrect value 000. Value 003 expected
 </SAP:Stack>
 </SAP:Error>
 </SOAP:faultdetail>
</SOAP:Fault>
</SOAP:Body>
</SOAP:Envelope>
I made sure the business service in the integration directory is named SOAPRequest and is using SOAP as the communication channel. As the adapter engine I chose the integration server, since it is the only option, although the SOAP adapter framework is installed (according to the SLD) and deactivated any options like header and attachment.
Upon facing the above response I also tried any kind of derivative with inserting the described tag/attribute/element versionMajor, but to no avail.
My questions are:
What do I have to do additionally to get the whole thing running, i.e. configure my external systems in the SLD, providing proxy settings?
Do I have to create web services within the Web AS (which provide some kind of facade to the XI engine using the proxy generation) and connect to these instead of directly addressing the integration engine (I'm using the URL http://<host>:<port>/sap/xi/engine?type=entry, but I also tried http://<host>:<port>/XISOAPAdapter/MessageServlet?channel=:SOAPRequest:SOAPIn, this led to a 404 not found error)?
What settings do I have to provide to see the messages the client is sending, when looking into the runtime workbench it seems as if there are no messages at all - at least from my client?
Hopefully somebody might help me out or least provide some information to get me going.
Thanks in advance.
Best regards,
T.Hrastnik

Hello Oliver,
all information I gathered so far derives from the online help for XI 3.0, to be found under http://help.sap.com/saphelp_nw04/helpdata/en/14/80243b4a66ae0ce10000000a11402f/frameset.htm. There You'll find - in the last quarter of the navigation bar on the left side - sections describing the adapter engine alonside the SOAP adapter.
Additionally I went through almost all postings in this forum.
This alonside the mandatory trial-and-error approach (I did a lot of it up to date) led me to my current status, i.e. so far I haven't found any kind of (simple) tutorial or demo saying "If You want to establish a web service based connection via SOAP between external applications and XI first do this, then that ...", sadly enough :-(.
Hope that helps, any questions are always welcome, I'll try my best to answer them ;-).
Best regards,
Tomaz

Problem testing JAXRPC based web services

Hello,
I have a JAXRPC based web service. The application was easily tested using earlier versions of sun java system application server.
But when I am trying to test it using sun java Application Server 9 it is showing an error.
Do I need to change some configurations?
Hope to receive solutions.
Shalmoli

Hi Eoin,
I had the exact problem. Struggled a lot and still couldn't figure out. I think its a problem in 8.1. Not sure. Might want to check with the support guys. If you are struck with 8.1 and still couldn't figure out, AXIS would be a option for you. Just an FYI. Thats what we are doing now.
Luckily for us we are migrating to 9.1 and I just completed a POC for doc oriented webservices in 9.1. It works like a charm.
Thanks and good luck
- Aspert

Document-based web services - WebLogic 8.1

Hi all, 
I'm exposing a stateless session bean method as a web service. The in/out parameters are XML documents so my method signature looks as follows:
 
public Document collectMessages( Document request )
 
Accordingly I want to use document-based web services. I use servicegen to create all server-side classes required for the web service.
 
I'm testing the service from the WebLogic provided test page. For document-based services, the text-area is initially populated with the following content
 
<pre>
<['http://www.revenue.ie/webservices/ris/rcm/webservices']:RcmCollectRequest/></pre>
 
When I invoke the service I get the following error:
 
<pre>
<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:Body>
<env:Fault>
<faultcode>Client</faultcode>
<faultstring>Unable to find a matching Operation for this remote invocation <RcmCollectRequest>
</RcmCollectRequest>. Please check your operation name. </faultstring>
</env:Fault>
</env:Body>
</env:Envelope></pre>
 
I've searched for this error and seen it in the forum only a number of times. It seems as though some manual manipulation of the web-services.xml document can solve it. Does anyone have an example? My web-services.xml document looks as follows:
 
<pre><?xml version="1.0" encoding="UTF-8"?>
<web-services>
 <web-service useSOAP12="false" targetNamespace="http://www.revenue.ie/webservices/ris/rcm/webservices" name="rcmmessageservices" style="document" uri="/">
 <types>
 <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:stns="http://www.revenue.ie/webservices/ris/rcm/webservices" elementFormDefault="qualified" attributeFormDefault="qualified" targetNamespace="http://www.revenue.ie/webservices/ris/rcm/webservices">
 <xsd:element type="xsd:anyType" name="RcmCollectRequest" nillable="true">
</xsd:element>
 <xsd:element type="xsd:anyType" name="RcmCollectResponse" nillable="true">
</xsd:element>
 </xsd:schema>
 <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:stns="java:ie.revenue.rcm.ejb.session" elementFormDefault="qualified" attributeFormDefault="qualified" targetNamespace="java:ie.revenue.rcm.ejb.session">
 <xsd:element type="stns:InvalidRequestException" name="InvalidRequestException">
</xsd:element>
 <xsd:element type="stns:SystemUnavailableException" name="SystemUnavailableException">
</xsd:element>
 <xsd:complexType name="InvalidRequestException">
</xsd:complexType>
 <xsd:complexType name="SystemUnavailableException">
</xsd:complexType>
 </xsd:schema>
 </types>
 <type-mapping>
 <type-mapping-entry deserializer="weblogic.xml.schema.binding.internal.builtin.DocumentCodec" xmlns:p2="http://www.revenue.ie/webservices/ris/rcm/webservices" type="p2:RcmCollectResponse" serializer="weblogic.xml.schema.binding.internal.builtin.DocumentCodec" class-name="org.w3c.dom.Document">
</type-mapping-entry>
 <type-mapping-entry deserializer="ie.revenue.rcm.ejb.session.SystemUnavailableExceptionCodec" xmlns:p3="java:ie.revenue.rcm.ejb.session" type="p3:SystemUnavailableException" serializer="ie.revenue.rcm.ejb.session.SystemUnavailableExceptionCodec" class-name="ie.revenue.rcm.ejb.session.SystemUnavailableException">
</type-mapping-entry>
 <type-mapping-entry deserializer="ie.revenue.rcm.ejb.session.InvalidRequestExceptionCodec" xmlns:p4="java:ie.revenue.rcm.ejb.session" type="p4:InvalidRequestException" serializer="ie.revenue.rcm.ejb.session.InvalidRequestExceptionCodec" class-name="ie.revenue.rcm.ejb.session.InvalidRequestException">
</type-mapping-entry>
 <type-mapping-entry deserializer="weblogic.xml.schema.binding.internal.builtin.DocumentCodec" xmlns:xsd="http://www.w3.org/2001/XMLSchema" type="xsd:anyType" serializer="weblogic.xml.schema.binding.internal.builtin.DocumentCodec" class-name="org.w3c.dom.Document">
</type-mapping-entry>
 <type-mapping-entry deserializer="weblogic.xml.schema.binding.internal.builtin.DocumentCodec" xmlns:p1="http://www.revenue.ie/webservices/ris/rcm/webservices" type="p1:RcmCollectRequest" serializer="weblogic.xml.schema.binding.internal.builtin.DocumentCodec" class-name="org.w3c.dom.Document">
</type-mapping-entry>
 </type-mapping>
 <components>
 <stateless-ejb name="ejbcomp0">
 <ejb-link path="rcm-ejb-1.0.jar#CustomerMessageController">
</ejb-link>
 </stateless-ejb>
 </components>
 <operations>
 <operation name="collectMessages" method="collectMessages(org.w3c.dom.Document)" component="ejbcomp0">
 <params>
 <param style="in" xmlns:p1="http://www.revenue.ie/webservices/ris/rcm/webservices" type="p1:RcmCollectRequest" location="body" name="document" class-name="org.w3c.dom.Document">
</param>
 <return-param xmlns:p2="http://www.revenue.ie/webservices/ris/rcm/webservices" type="p2:RcmCollectResponse" location="body" name="result" class-name="org.w3c.dom.Document">
</return-param>
 <fault xmlns:p3="java:ie.revenue.rcm.ejb.session" type="p3:SystemUnavailableException" class-name="ie.revenue.rcm.ejb.session.SystemUnavailableException" name="SystemUnavailableException">
</fault>
 <fault xmlns:p4="java:ie.revenue.rcm.ejb.session" type="p4:InvalidRequestException" class-name="ie.revenue.rcm.ejb.session.InvalidRequestException" name="InvalidRequestException">
</fault>
 </params>
 </operation>
 </operations>
 </web-service>
</web-services>
</pre>
 
Thanks in advance, 
Eoin

Hi Eoin,
I had the exact problem. Struggled a lot and still couldn't figure out. I think its a problem in 8.1. Not sure. Might want to check with the support guys. If you are struck with 8.1 and still couldn't figure out, AXIS would be a option for you. Just an FYI. Thats what we are doing now.
Luckily for us we are migrating to 9.1 and I just completed a POC for doc oriented webservices in 9.1. It works like a charm.
Thanks and good luck
- Aspert

Error in PeopleTools 8.48 while calling CI based Web Services from BPEL

Hi All,
I am working with a CI based web serives and using the PeopleSoft generated wsdl file while calling from a BPEL process. When I am using the same component in PeopleTools 8.47, it's working fine. But the same is NOT working when I'm using PeopleTools 8.48 using the same BPEL server and program.
Here is the error message :-
exception on JaxRpc invoke: HTTP transport error: javax.xml.soap.SOAPException: java.security.PrivilegedActionException: javax.xml.soap.SOAPException: Message send failed: oracle_endpoint: oracle_endpoint.
Please help if you know the answer.

Hi,
You need to download all the associated xml schemas from PeopleSoft portal and store them in the path where you are creating BPEL process, it's different from what we used to do in PeopleTools 8.47 ( there was only one wsdl file), whereas in PeopleTools 8.48 you need to copy all associated xml schemas.
But I m not able to find out why the native JAVA error is thrown, do I need to provide some patches?

Heap analysis with a Java based Web Service

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