XPathFactory error in embedded Java code

Hi,
I'm getting the following error when executing embedded Java code which does an XPath expression. Does anyone know why this is happening? Thanks.
[2006/03/13 17:55:22] "{http://schemas.oracle.com/bpel/extension}bindingFault" has been thrown. less
<bindingFault xmlns="http://schemas.oracle.com/bpel/extension">
<part name="summary">
<summary>Operation failed!; nested exception is: java.lang.IllegalArgumentException: XPathFactory#newInstance() failed to create an XPathFactory for the default object model: http://java.sun.com/jaxp/xpath/dom with the XPathFactoryConfigurationException: javax.xml.xpath.XPathFactoryConfigurationException: No XPathFctory implementation found for the object model: http://java.sun.com/jaxp/xpath/dom</summary>
</part>
<part name="detail">
<detail>java.lang.IllegalArgumentException: XPathFactory#newInstance() failed to create an XPathFactory for the default object model: http://java.sun.com/jaxp/xpath/dom with the XPathFactoryConfigurationException: javax.xml.xpath.XPathFactoryConfigurationException: No XPathFctory implementation found for the object model: http://java.sun.com/jaxp/xpath/dom</detail>
</part>
</bindingFault>

Hi,
Refer the URL :http://help.sap.com/javadocs/pi/SP3/xpi/com/sap/aii/mapping/api/AbstractTransformation.html
regards,
ganga

Similar Messages

ORABPEL-05250 - Deployment error after embedding java code

hi i am getting the following error when deploying my composite i added embedded java and imported the necessary classes i think but if i take the embedded java out it deploys succsefully :
[09:17:17 PM] Received HTTP response from the server, response code=500
[09:17:17 PM] Error deploying archive sca_getPickFile_rev1.0.jar to partition "default" on server SANDPIT_SOA
[09:17:17 PM] HTTP error code returned [500]
[09:17:17 PM] Error message from server:
There was an error deploying the composite on SANDPIT_SOA: Error occurred during deployment of component: processGetPckFile to service engine: implementation.bpel, for composite: getPickFile: ORABPEL-05250
Error deploying BPEL suitcase.
error while attempting to deploy the BPEL component file "/u01/oracle/FSOAS/product/fmw/user_projects/domains/FSOAS_domain/servers/SANDPIT_SOA/dc/soa_e76b434b-6704-4820-b544-ad56277e0fd9"; the exception reported is: java.lang.RuntimeException: failed to compile execlets of processGetPckFile
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).
[09:17:17 PM] Check server log for more details.
[09:17:17 PM] Error deploying archive sca_getPickFile_rev1.0.jar to partition "default" on server SANDPIT_SOA
[09:17:17 PM] #### Deployment incomplete. ####
[09:17:17 PM] Error deploying archive file:/C:/JDeveloper/mywork/pdfService/getPickFile/deploy/sca_getPickFile_rev1.0.jar
(oracle.tip.tools.ide.fabric.deploy.common.SOARemoteDeployer)

Hi
some times this error comes if the Packages for using JAVA are not i mported into BPEL Weused to get same error but after importing the packages the error usually used to be solved please check whether if the class files which you are using are correctly imported or not
ex
<import location="java.util.Properties"
importType="http://schemas.oracle.com/bpel/extension/java"/>
<import location="java.io.*"
importType="http://schemas.oracle.com/bpel/extension/java"/>

Error in embedding java code in Bpel process

I am calling one of the java snippet in my process which in turn uses the files from some jars.
But I am getting error :
<2006-11-07 12:08:51,227> <ERROR> <default.collaxa.cube.engine.bpel> BPELExecution
java.lang.ExceptionInInitializerError
 at bpel.p0.ExecLetBxExe0.execute(ExecLetBxExe0.java:35)
 at com.collaxa.cube.engine.ext.wmp.BPELXExecWMP.__executeStatements(BPELXExecWMP.java:52)
 at com.collaxa.cube.engine.ext.wmp.BPELActivityWMP.perform(BPELActivityWMP.java:188)
 at com.collaxa.cube.engine.CubeEngine.performActivity(CubeEngine.java:3408)
 at com.collaxa.cube.engine.CubeEngine.handleWorkItem(CubeEngine.java:1836)
 at com.collaxa.cube.engine.dispatch.message.instance.PerformMessageHandler.handleLocal(PerformMessageHandler.java:75)
 at com.collaxa.cube.engine.dispatch.DispatchHelper.handleLocalMessage(DispatchHelper.java:166)
 at com.collaxa.cube.engine.dispatch.DispatchHelper.sendMemory(DispatchHelper.java:252)
 at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:5438)
 at com.collaxa.cube.engine.CubeEngine.createAndInvoke(CubeEngine.java:1217)
 at com.collaxa.cube.engine.delivery.DeliveryService.handleInvoke(DeliveryService.java:511)
 at com.collaxa.cube.engine.ejb.impl.CubeDeliveryBean.handleInvoke(CubeDeliveryBean.java:335)
 at ICubeDeliveryLocalBean_StatelessSessionBeanWrapper16.handleInvoke(ICubeDeliveryLocalBean_StatelessSessionBeanWrapper16.java:1796)
 at com.collaxa.cube.engine.dispatch.message.invoke.InvokeInstanceMessageHandler.handle(InvokeInstanceMessageHandler.java:37)
 at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:125)
 at com.collaxa.cube.engine.dispatch.BaseScheduledWorker.process(BaseScheduledWorker.java:70)
 at com.collaxa.cube.engine.ejb.impl.WorkerBean.onMessage(WorkerBean.java:86)
 at com.evermind.server.ejb.MessageDrivenBeanInvocation.run(MessageDrivenBeanInvocation.java:123)
 at com.evermind.server.ejb.MessageDrivenHome.onMessage(MessageDrivenHome.java:755)
 at com.evermind.server.ejb.MessageDrivenHome.run(MessageDrivenHome.java:928)
 at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
 at java.lang.Thread.run(Thread.java:534)
Caused by: java.lang.ClassCastException
 at com.misys.eqplus.framework.management.instrumentation.ManagementEvent.<clinit>(ManagementEvent.java:36)
 ... 22 more
I am putting the jar files in my
BPEL_INF flder
and entering it in this in C:\OraBPELPM_1integration\orabpel\domains\default\config\domain
properties file in C:\OraBPELPM_1\integration\orabpel\domains\default\config
ear file in C:\OraBPELPM_1\integration\orabpel\system\appserver\oc4j\j2ee\home\applications
Please help me

Hello Santosh,
Are you importing the used java classes using <bpelx:exec import="classname"/>
Regards,
Melvin

Error while embedding java into BPEL

Hi Guys,
I am getting the following error while embedding Java into BPEL.
Error: C:\unzipjdev\jdev\system\oracle.j2ee.10.1.3.41.57\embedded-oc4j\.client (The system cannot find the file specified)
i checked for .client content , it is not available in the directory.
Does anybody know about this?

could you please provide the java exec code snippet that you use in bpel? there is a sample under samples/references/JavaExec

Error in a JAVA Code

Dear Experts,
I am trying toimplement a JAVA code in SAP NWDS (NetWeaver Develope Studio) and i have imported the necessary jar files also. However there are some errors that I am not able to solve. Below is the JAVA code that i am using
package JAVAinXSLT;
import com.sap.aii.mapping.api.AbstractTransformation;
import com.sap.aii.mapping.api.StreamTransformation;
import com.sap.aii.mapping.api.StreamTransformationException;
import java.util.*;
import java.text.*;
import com.sap.aii.mapping.api.TransformationInput;
public class Email extends AbstractTransformation
          public static String getFromEmail(TransformationInput in)throws StreamTransformationException
                    try {
                              // Read Import Parameters
                           String paramFrom = in.getInputParameters().getString("PARAM_FROM");
                           return paramFrom;
                    catch (Throwable throwable)
                           throwable.printStackTrace();
          public static String getToEmail(TransformationInput in)throws StreamTransformationException
                    try
                              // Read Import Parameters
                              String paramTo = in.getInputParameters().getString("PARAM_TO");
                              return paramTo;
                    catch (Throwable throwable)
                           throwable.printStackTrace();
The errors that I am getting are:
1) ERROR: The type Email must implement the inherited abstract method AbstractTransformation.transform(TransformationInput, TransformationOutput)
This is at public class Email extends AbstractTransformation
2) ERROR: This method must return a result of type String
At line public static String getFromEmail(TransformationInput in)throws StreamTransformationException
3) ERROR: This method must return a result of type String
At the line public static String getToEmail(TransformationInput in)throws StreamTransformationException
There seems to be error in declaration.....but I am not able to solve it. So please help me out here
Thanks,
Abhishek.

Hi,
Refer the URL :http://help.sap.com/javadocs/pi/SP3/xpi/com/sap/aii/mapping/api/AbstractTransformation.html
regards,
ganga

Embedding Java Code(URGENT)

Hello,
I'm trying to do the following, I'm trying to embed Java code into my BPEL process, I have read the tutorial that explains how to embed a java code into BPEL(http://www.oracle.com/technology/products/ias/bpel/pdf/orabpel-Training-Segment10.pdf) but unfortunately the tutorial discusses only how to call the Entity Bean but doesnt mention where in folders(directory) should the bean itself be placed, where are the imports.
I'm going to start with a simple example, a class called Multiplier that has function square, Here is the code for the class:
//Java Multiplier class
public class Multiplier{
public Multiplier(){}
public int square(int x){
return x*x; }
this is code that will be placed in the EXEC(Java code snippet):
//Java Code Snippet goes here...
try{
Object input= getVariableData
("input","payload","/JavaCode");
String parser= input.toString();
int in= Integer.parseInt(parser);
Multiplier obj1= new Multiplier();
int result= obj1.square(in);
addAuditTrailEntry("The square of the input is:"+result);
catch(Exception en){
addAuditTrailEntry(en);
Where should the multiplier class be located(in which folder in the ecplise)or how will the BPEL refer to it ?
Shouldnt I import the Multiplier class in the EXEC(snippet) where should that line go?
Thanks in advance
Hussam Galal

After going through the Forum I saw I question similar to mine, and I found out there's an example similar to what I am trying to do at C:\orabpel\samples\references\JavaExec
I tried to make an example almost exactly like JavaExec and I edited my build.xml to be similar to build.xml of the example but I keep getting this error:
BUILD FAILED: C:\eclipse-SDK-3.0-win32\eclipse\workspace\Calc\build.xml:28: ORABPEL-00017
Java compilation failed.
Failed to compile file(s) "Calc.bpel".
Exception reported is: Calc.bpel:44: ';' expected.
Multiplier mult= new Multiplier();
^
1 error
Please verify that file Calc.bpel is valid java file or if all required libraries are included in your classpath.
classpath: C:\eclipse-SDK-3.0-win32\eclipse\startup.jar;C:\eclipse-SDK-3.0-win32\eclipse\startup.jar;C:\eclipse-SDK-3.0-win32\eclipse;c:\eclipse-SDK-3.0-win32\eclipse\plugins\bpelz_0.9.10\lib\orabpel-ant.jar;c:\eclipse-SDK-3.0-win32\eclipse\plugins\bpelz_0.9.10\lib\orabpel-boot.jar;c:\eclipse-SDK-3.0-win32\eclipse\plugins\bpelz_0.9.10\lib\orabpel-common.jar;c:\eclipse-SDK-3.0-win32\eclipse\plugins\bpelz_0.9.10\lib\orabpel-thirdparty.jar;c:\eclipse-SDK-3.0-win32\eclipse\plugins\bpelz_0.9.10\lib\orabpel.jar;C:\DOCUME~1\temp_ps\LOCALS~1\Temp\bpelc40446.tmp\BPEL-INF\classes
Here's the java code in the EXEC(snippet):
// Java code snippet goes here ...
com.otn.samples.javaexec.Multiplier
Multiplier mult= new Multiplier();
Object obj1= getVariableData("input","payload","/Calc");
String str= obj1.toString();
int in= Integer.parseInt(str);
int result= mult.square(in);
addAuditTrailEntry("The result is: "+result);
Finally here's the my build.xml:
<?xml version="1.0"?>

<project name="Calc" default="all" basedir=".">

 <property name="deploy" value="default"/>

<property name="rev" value="1.0"/>
 <target name="CompileJava">
 <mkdir dir="${basedir}/BPEL-INF/classes"/>
 <javac srcdir="${basedir}/src" destdir="${basedir}/BPEL-INF/classes"/>
 </target>
<target name="Calc">

<bpelc home="${home}" rev="${rev}" deploy="${deploy}"/>
</target>
<target name="all" depends="CompileJava, Calc"/>
</project>

View Compilation Errors in Embedded Java Activity

Hi,
Is there any way to see the compilation errors in the Embedded Java Activity in the BPEL.
Thanks,
Ajay

Hi,
Exceptions are automatically converted to BPEL faults and thrown back in BPEL.
But to see some errors , one can use try catch block with audit trail entry in catch block like :
try {
catch (Exception e){
addAuditTrailEntry(e);
I have not used this so not sure if this will work.
HTH,
Ketan

Embedded Java code with bpelx:exec

When I embed Java code with bpelx:exec, I would like use classes packaged in a jar file. How do I ensure that the jar file is deployed with the suitcase? I tried adding the library to the JDeveloper project (right-click project, choose properties, libraries), but that did not work.

Although the tooling does not expose this functionality yet, the bpel packaging and bpelc command line tool support the ability to put a library in BPEL-INF/lib and using it in the exec activity. You can also put classes in BPEL-INF/classes. Please look at:
[ORACLE_HOME]\integration\orabpel\samples\references\JavaExec for more information.
-Edwin

Error in deploying BPEL Process with Embedded Java code

Hi all,
I am trying to do a simple sample BPEL Process which invokes a Java class.i have placed the jar file in the classpath and the Process compiles and builds in the BPELDesigner,but when deployed it shows the below error in the BPEL console.The beauty here is it show a success message in the BPEL Designer after deployment.
<2007-07-19 05:03:07,640> <INFO> <production.collaxa.cube.compiler> validating "C:\OraHome_1\integration\orabpel\domains\production\tmp\.bpel_Employee_1.0.jar\Employee.bpel" ...
<2007-07-19 05:03:09,187> <ERROR> <production.collaxa.cube.engine.deployment> <CubeProcessFactory::generateProcessClass>
Process "Employee" (revision "1.0") compilation failed.
<2007-07-19 05:03:09,187> <ERROR> <production.collaxa.cube.engine.deployment> <CubeProcessLoader::create> Failed to compile classes.
Failed to compile the generated BPEL classes for "Employee".
<2007-07-19 05:03:09,187> <ERROR> <production.collaxa.cube.engine.deployment> Process "Employee" (revision "1.0") load FAILED!!
<2007-07-19 05:03:09,203> <ERROR> <production.collaxa.cube> <BaseCubeSessionBean::logError> Error while invoking bean "domain manager": Error while loading process.
The process domain encountered the following errors while loading the process "Employee" (revision "1.0"): Failed to compile classes.
Failed to compile the generated BPEL classes for "Employee".
If you have installed a patch to the server, please check that the bpelcClasspath domain property includes the patch classes.
ORABPEL-05215
Error while loading process.
The process domain encountered the following errors while loading the process "Employee" (revision "1.0"): Failed to compile classes.
Failed to compile the generated BPEL classes for "Employee".
If you have installed a patch to the server, please check that the bpelcClasspath domain property includes the patch classes.
 at com.collaxa.cube.engine.deployment.CubeProcessHolder.bind(CubeProcessHolder.java:1269)
 at com.collaxa.cube.engine.deployment.CubeProcessHolder.loadAndBind(CubeProcessHolder.java:882)
 at com.collaxa.cube.engine.deployment.CubeProcessHolder.loadArchive(CubeProcessHolder.java:824)
 at com.collaxa.cube.engine.CubeEngine.loadProcessArchive(CubeEngine.java:939)
 at com.collaxa.cube.ejb.impl.BPELDomainManagerBean.loadProcessArchive(BPELDomainManagerBean.java:390)
 at IBPELDomainManagerBean_StatelessSessionBeanWrapper34.loadProcessArchive(IBPELDomainManagerBean_StatelessSessionBeanWrapper34.java:2157)
 at com.collaxa.cube.engine.deployment.CubeProcessMonitorWork.run(CubeProcessMonitorWork.java:130)
 at oracle.tip.adapter.fw.jca.work.WorkerJob.go(WorkerJob.java:51)
 at oracle.tip.adapter.fw.common.ThreadPool.run(ThreadPool.java:267)
 at java.lang.Thread.run(Thread.java:534)
<2007-07-19 05:03:09,234> <ERROR> <production.collaxa.cube.engine.deployment> <CubeProcessMonitorWork::run> Error while loading process archive C:\OraHome_1\integration\orabpel\domains\production\deploy\bpel_Employee_1.0.jar
ORABPEL-05215
Error while loading process.
The process domain encountered the following errors while loading the process "Employee" (revision "1.0"): Failed to compile classes.
Failed to compile the generated BPEL classes for "Employee".
If you have installed a patch to the server, please check that the bpelcClasspath domain property includes the patch classes.
 at com.collaxa.cube.engine.deployment.CubeProcessHolder.bind(CubeProcessHolder.java:1269)
 at com.collaxa.cube.engine.deployment.CubeProcessHolder.loadAndBind(CubeProcessHolder.java:882)
 at com.collaxa.cube.engine.deployment.CubeProcessHolder.loadArchive(CubeProcessHolder.java:824)
 at com.collaxa.cube.engine.CubeEngine.loadProcessArchive(CubeEngine.java:939)
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 at IBPELDomainManagerBean_StatelessSessionBeanWrapper34.loadProcessArchive(IBPELDomainManagerBean_StatelessSessionBeanWrapper34.java:2157)
 at com.collaxa.cube.engine.deployment.CubeProcessMonitorWork.run(CubeProcessMonitorWork.java:130)
 at oracle.tip.adapter.fw.jca.work.WorkerJob.go(WorkerJob.java:51)
 at oracle.tip.adapter.fw.common.ThreadPool.run(ThreadPool.java:267)
 at java.lang.Thread.run(Thread.java:534)
Your sugegstions are appreciated..
Plzz help...
Regards
Subramanian

Hi all..
Thanks for ur response,but still my problem is not solved...
Below is the BPEL file and the java class (which isinvoked from the process)
BPEL FILE

<process name="BusinessTravelProcess" targetNamespace="http://packtpub.com/bpel/travel/" xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/" xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:emp="http://packtpub.com/service/employee/" xmlns:bpelx="http://schemas.oracle.com/bpel/extension">
<bpelx:exec import="org.w3c.dom.Element"/>
<bpelx:exec import="com.packtpub.EmployeeStatus"/>
<partnerLinks>
<partnerLink name="employeeTravelStatus" partnerLinkType="emp:employeeLT" myRole="employeeTravelStatusService"/>
</partnerLinks>
<variables>
<variable name="EmployeeTravelStatusRequest" messageType="emp:EmployeeTravelStatusRequestMessage"/>
<variable name="EmployeeTravelStatusResponse" messageType="emp:EmployeeTravelStatusResponseMessage"/>
</variables>
<sequence>
<receive partnerLink="employeeTravelStatus" portType="emp:EmployeeTravelStatusPT" operation="EmployeeTravelStatus" variable="EmployeeTravelStatusRequest" createInstance="yes"/>
<assign>
<copy>
<from>
<travelClass xmlns="http://packtpub.com/service/employee/">Economy
</travelClass>
</from>
<to variable="EmployeeTravelStatusResponse" part="travelClass"/>
</copy>
</assign>
<bpelx:exec name="Java_Embedding_1" language="Java" version="1.4"><![CDATA[
EmployeeStatus e = new EmployeeStatus();
String firstName = ((Element)getVariableData(
"EmployeeTravelStatusRequest", "employee",
"/employee/FirstName")).getNodeValue();
String lastName = ((Element)getVariableData(
"EmployeeTravelStatusRequest", "employee",
"/employee/LastName")).getNodeValue();
String empStatus = e.getTravelStatus(firstName, lastName);
addAuditTrailEntry("Employee status is: " + empStatus);
setVariableData("EmployeeTravelStatusResponse", "travelClass",
"/travelClass", empStatus);]]>
</bpelx:exec>
<reply partnerLink="employeeTravelStatus" portType="emp:EmployeeTravelStatusPT" operation="EmployeeTravelStatus" variable="EmployeeTravelStatusResponse"/>
</sequence>
</process>
Java File:
package com.packtpub;
public class EmployeeStatus {
public String getTravelStatus (String firstName, String lastName) {
return "Economy";
}

SOME MOST PROBALE ERROR IN MOST JAVA CODE

hi...
Otn team..
i want to know while i am running some program in netBeans it shows some error ...
1)class interface or enum expected.
2)illegal Start of type.
3)if i use super keyword to add some argument within it than it shows an error that
"Keyword super should be used at the start of method constructr"
4)Method does not override or implement method from a supertype
5)Class SalaryEmploy is public and should be declared in a file names SalaryEmploy..
can any one please help what are these error and why they comes??

1 - In
import java.util.Date;
public class Caos {
}You most likely forgot the 'class' keyword.
2 - It is very likely you have unbalanced '{' somewhere in your code.
3 - The super keyword is meant to invoke constructors on the super class, and this should happen before your own construction code ever happen, java language defines that the default super constructor is invoked if you do nothing to invoke it and if you invoke it you must do that as the very first thing in your constructor.
4 - You are marking something with @override which does not override anything, or just implements an interface method if you are using java 5.
5 - By definition, every public class should be declared on its own file and the file have to have the same name as the class, so class SalaryEmploy shouold be in SalaryEmploy.java

Plz help , getting error in my java code

Can any one tell the reason for this error:
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
is there any size limit for java classes that I am using in my code?
My code Looks like:
 FileChannel in = null, out = null;
 try {
 in = new FileInputStream(sourceLocation).getChannel();
System.out.println(in.size() +"RptPageBreak rtn: b 4 read file into buffer, source=" + sourceLocation);
// read the file into buffer
// System.out.println("-1 " +in.size() );
MappedByteBuffer buf = in.map(FileChannel.MapMode.READ_ONLY, 0, in.size());
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System.out.println("1: "+ buf.capacity()+" " +in.size() );
// CharBuffer cb;
 try {
 cb = Charset.forName ("UTF-8").decode (buf);
 } catch (Exception ex) {
 System.out.println("2:"+ ex.getMessage());
 ex.printStackTrace();
System.out.println("2");
String lines[] = Pattern.compile ("\n").split (cb, 0);
 //System.out.println("RptPageBreak rtn: lines.len=" + lines.length);
 Writer writer = new FileWriter (targetLocation);
 System.out.println("3");
 for (int i = 0, n = lines.length; i < n; i++) {
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 if ( ( lines.startsWith("\r\n" + rpt_headg_id) == true ) ||
 ( lines[i].startsWith("\f" + rpt_headg_id) == true ) ||
( lines[i].startsWith(rpt_headg_id) == true ) )
//if ( lines[i].contains(rpt_headg_id) == true )
 //System.out.println("RptPageBreak rtn: found headg in if loop " + rpt_headg_id );
writer.write ("1");
else {
 writer.write (" "); // detail lines shift over 1 by addg a space
writer.write (lines[i]);
writer.write ('\n');
//System.out.println("RptPageBreak rtn: lines[i]=" + i + ' ' + lines[i]);
writer.close ();
}catch(Exception e)
 System.out.println("RptPageBreak rtn: Catch Exception: " + e.getMessage() );
 status=false;
e.printStackTrace();
finally {
 try {
if (in != null) in.close();
if (out != null) out.close();
status=true;
catch(Exception e)
 System.out.println("RptPageBreak rtn: Finally-Catch Exception: " + e.getMessage() );
 status=false;
e.printStackTrace();

It has nothing to do with classes. It is that you are reading to much info into memory at one time. If you are only going to cycle through the input line for line, anyway, then why don't you simply read the file (or whatever) a line at a time and process it as you read it, rather than loading the entire thing at once?

Error when executing Java code, java.lang.NoClassFoundError:

Hi, I am new learner in Java Programming and I am using J2SDK and notepad to write a code. I don't have problem in compiling using javac filename, however I received an error when executing using java filename.
The error message I got is Exception in thread "main" java.lang.NoClassDefFoundError: Hello/jawa.
I have verified this simple code - Hello has no issue but somehow it does not run. I even try to compile and execute in other computer also the similiar error returned.
My Client Platform is Windows XP Professional.
I would appreciate any expert can help to suggest me the knowledge/solution to fix this kind of error. Thanks
Jackie

It looks like you entered the command "java Hello.java" or "java Hello/java" (I assumed 'jawa' was a typo.)
You should have entered "java Hello" if your class name is Hello. I am guessing that Hello.java is probably the source code file name. The argument to the java command is the fully qualified class name. "java Hello.java" tells the java command to look for a class named java that is in the Hello package.

Error while running java code

Hi
I have requirement of converting word document to PDF/A. Iam using the APIs provided by Livecycle ES. I tried to implement the requirement by creating a java program with the jar files provided. But iam getting the following error. Can anyone plz help me?
ALC-PDG-1000-000: com.adobe.livecycle.generatepdf.client.ConversionException: ALC-PDG-001-000-Conversion failed because of an exception.
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Caused by: java.rmi.RemoteException: Remote EJBObject lookup failed for 'ejb/Invocation'; nested exception is:
javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
at com.adobe.idp.dsc.provider.impl.ejb.EjbMessageDispatcher.initialise(EjbMessageDispatcher. java:90)
at com.adobe.idp.dsc.provider.impl.ejb.EjbMessageDispatcher.doSend(EjbMessageDispatcher.java :119)
at com.adobe.idp.dsc.provider.impl.base.AbstractMessageDispatcher.send(AbstractMessageDispat cher.java:57)
at com.adobe.idp.dsc.clientsdk.ServiceClient.invoke(ServiceClient.java:208)
at com.adobe.livecycle.generatepdf.client.GeneratePdfServiceClient.createPDF(GeneratePdfServ iceClient.java:172)
at Converttopdfa.main(Converttopdfa.java:44)
Caused by: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.getURLOrDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.lookup(Unknown Source)
at com.adobe.idp.dsc.provider.impl.ejb.EjbMessageDispatcher.initialise(EjbMessageDispatcher. java:84)
... 5 more
Error OCCURRED: ALC-PDG-001-000-Conversion failed because of an exception.
Causing exception message : Remote EJBObject lookup failed for 'ejb/Invocation'; nested exception is:
javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
at com.adobe.livecycle.generatepdf.client.GeneratePdfServiceClient.createPDF(GeneratePdfServ iceClient.java:194)
at Converttopdfa.main(Converttopdfa.java:44)

XML reading program package com.parser; import static org.w3c.dom.Node.ATTRIBUTE_NODE; import static org.w3c.dom.Node.CDATA_SECTION_NODE; import static org.w3c.dom.Node.COMMENT_NODE; import static org.w3c.dom.Node.DOCUMENT_TYPE_NODE; import static org.w3c.dom.Node.ELEMENT_NODE; import static org.w3c.dom.Node.ENTITY_NODE; import static org.w3c.dom.Node.ENTITY_REFERENCE_NODE; import static org.w3c.dom.Node.NOTATION_NODE; import static org.w3c.dom.Node.PROCESSING_INSTRUCTION_NODE; import static org.w3c.dom.Node.TEXT_NODE; import java.io.IOException; import java.io.StringReader; import java.util.ArrayList; import java.util.HashMap; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import javax.xml.parsers.ParserConfigurationException; import org.w3c.dom.Document; import org.w3c.dom.DocumentType; import org.w3c.dom.Node; import org.w3c.dom.NodeList; import org.w3c.dom.Text; import org.xml.sax.InputSource; import org.xml.sax.SAXException; public class MainClass { HashMap map = new HashMap(); ArrayList a = new ArrayList(10); public static void main(String args[]) { DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance(); builderFactory.setNamespaceAware(true); // Set namespace aware builderFactory.setValidating(true); // and validating parser feaures builderFactory.setIgnoringElementContentWhitespace(true); DocumentBuilder builder = null; try { builder = builderFactory.newDocumentBuilder(); // Create the parser } catch(ParserConfigurationException e) { e.printStackTrace(); } Document xmlDoc = null; try { xmlDoc = builder.parse(new InputSource(new StringReader(xmlString1))); } catch(SAXException e) { e.printStackTrace(); } catch(IOException e) { e.printStackTrace(); } DocumentType doctype = xmlDoc.getDoctype(); if(doctype == null) { System.out.println("DOCTYPE is null"); } else { System.out.println("DOCTYPE node:\n" + doctype.getInternalSubset()); } System.out.println("\nDocument body contents are:");MainClass m = new MainClass(); m.listNodes(xmlDoc.getDocumentElement(),""); // Root element & children m.abc(); } public void abc(){ System.out.println("++++"+a.size()); for(int i=0; i<a.size();i+=2){ map.put(a.get(i), a.get(i+1)); //map.put(i, i+1); //map.put(a.get(i), a.get(i+1)); } System.out.println("Map"+map.toString()); } private void listNodes(Node node, String indent) { try{ String nodeName = node.getNodeName(); //System.out.println(indent+" Node: " + nodeName); // if(nodeName == "id") short type = node.getNodeType(); //System.out.println(indent+" Node Type: " + nodeType(type)); if(type == TEXT_NODE){ // System.out.println(indent+" Node is: "+(node).getParentNode().getNodeName()); if((node).getParentNode().getNodeName()== "id"){ //System.out.println(indent+" Node is: "+(node).getParentNode().getNodeName()); System.out.println(indent+" key is: "+((Text)node).getWholeText()); a.add(((Text)node).getWholeText()); } if((node).getParentNode().getNodeName()== "val"){ //System.out.println(indent+" Node is: "+(node).getParentNode().getNodeName()); System.out.println(indent+" value is: "+((Text)node).getWholeText()); a.add(((Text)node).getWholeText()); } } NodeList list = node.getChildNodes(); if(list.getLength() > 0) { // System.out.println(indent+" Child Nodes of "+nodeName+" are:"); for(int i = 0 ; i<list.getLength() ; i++) { listNodes(list.item(i),indent+" "); } } } catch(Exception e){ e.printStackTrace(); } } static String nodeType(short type) { switch(type) { case ELEMENT_NODE: return "Element"; case DOCUMENT_TYPE_NODE: return "Document type"; case ENTITY_NODE: return "Entity"; case ENTITY_REFERENCE_NODE: return "Entity reference"; case NOTATION_NODE: return "Notation"; case TEXT_NODE: return "Text"; case COMMENT_NODE: return "Comment"; case CDATA_SECTION_NODE: return "CDATA Section"; case ATTRIBUTE_NODE: return "Attribute"; case PROCESSING_INSTRUCTION_NODE: return "Attribute"; } return "Unidentified"; } static String xmlString ="<?xml version=\"1.0\"?>" + " <!DOCTYPE address" + " [" + " <!ELEMENT address (buildingnumber, street, city, state, zip)>" + " <!ELEMENT buildingnumber (#PCDATA)>" + " <!ELEMENT street (#PCDATA)>" + " <!ELEMENT city (#PCDATA)>" + " <!ELEMENT state (#PCDATA)>" + " <!ELEMENT zip (#PCDATA)>" + " ]>" + "" + " <address>" + " <buildingnumber> 29 </buildingnumber>" + " <street> South Street</street>" + " <city>Vancouver</city>" + "" + " <state>BC</state>" + " <zip>V6V 4U7</zip>" + " </address>"; static String xmlString1 ="<?xml version=\"1.0\"?>" + " <!DOCTYPE retrCtx" + " [" + " <!ELEMENT retrCtx (id, val)>" + " <!ELEMENT id (#PCDATA)>" + " <!ELEMENT val (#PCDATA)>" + " ]>" + "" + "<retrCtx ver = '1'>" + " <item_map type='std'>" + " <item>" + " <id>rtrId</id>" + " <val>00993236327</val>" + " </item>" + " <item>" + " <id>rtrId2</id>" + " <val>009932363278</val>" + " </item>" + " </item_map> " + " <item_map type='std'>" + " <item>" + " <id>rtrId3</id>" + " <val>00993236329</val>" + " </item>" + " <item>" + " <id>rtrId4</id>" + " <val>009932363210</val>" + " </item>" + " </item_map> " + " </retrCtx>"; }

Error in simple java code.

Hi folks,
   I am having some problem to compile this code, anybody can help me please ?
Thanks a lot.
Patricio.
package Duck02;
import java.util.List;
import com.sapportals.portal.prt.component.*;
import com.sapportals.wcm.repository.IResource;
import com.sapportals.wcm.repository.ResourceContext;
import com.sapportals.wcm.repository.ResourceFactory;
import com.sapportals.wcm.util.uri.RID;
import com.sapportals.portal.security.usermanagement.IUser;
import com.sap.netweaver.bc.rf.common.exception.*;
public class MyFirstComponent extends AbstractPortalComponent
    public void doContent(IPortalComponentRequest request, IPortalComponentResponse response)
          IResourceContext resourceContext = new ResourceContext(user);
          RID rid = RID.getRID("/etc");
          try {
               IResource resource = ResourceFactory.getInstance().getResource(rid, resourceContext);
               if( resource != null ) {
                    // resource found
                    System.out.println("resource " + resource.getRID() + " found");
               } else {
                    // resource not found
                    System.out.println("resource " + resource.getRID() + " does not exist");
          catch( ResourceException e ) {
                    // problem while retrieving the resource
                    System.out.println(
                         "exception while trying to get resource " + e.getRID()
                         + ": " + e.getMessage()

You could find the jar in your local installation directory of NWDS or you can send me an email at psingh(at)ust.net. Your code should look like following.
p
ackage Duck02;
import java.util.List;
import com.sapportals.portal.prt.component.*;
import com.sapportals.wcm.repository.IResource;
import com.sapportals.wcm.repository.ResourceContext;
import com.sapportals.wcm.repository.ResourceFactory;
import com.sapportals.wcm.util.uri.RID;
import com.sapportals.portal.security.usermanagement.IUser;
import com.sap.netweaver.bc.rf.common.exception.*;
public class MyFirstComponent extends AbstractPortalComponent
public void doContent(IPortalComponentRequest request, IPortalComponentResponse response)
IUser user = WPUMFactory.getUserFactory().getEP5User(request.getUser());
IResourceContext resourceContext = new ResourceContext(user);
RID rid = RID.getRID("/etc");
try {
IResource resource = ResourceFactory.getInstance().getResource(rid, resourceContext);
if( resource != null ) {
// resource found
System.out.println("resource " + resource.getRID() + " found");
} else {
// resource not found
System.out.println("resource " + resource.getRID() + " does not exist");
catch( ResourceException e ) {
// problem while retrieving the resource
System.out.println(
"exception while trying to get resource " + e.getRID()
+ ": " + e.getMessage()

Embedded Java Code - How to retrieve multivalue payload value

I'm working in my SOA-Composite which is used with OIM and our approval process. Here is an example of the payload data:
>
<ns2:RequesterDetails>
<ns2:FirstName>System</ns2:FirstName>
<ns2:MiddleName/>
<ns2:LastName>Administrator</ns2:LastName>
<ns2:Login>XELSYSADM</ns2:Login>
<ns2:DisplayName>System Administrator</ns2:DisplayName>
<ns2:ManagerLogin/>
<ns2:OrganizationName>Xellerate Users</ns2:OrganizationName>
<ns2:Email>[email protected]</ns2:Email>
<ns2:StartDate/>
<ns2:EndDate/>
<ns2:Status>Active</ns2:Status>
<ns2:XellerateType>End-User Administrator</ns2:XellerateType>
<ns2:UserType>Full-Time</ns2:UserType>
<ns2:Role>SYSTEM ADMINISTRATORS</ns2:Role>
<ns2:Role>Test Role 1</ns2:Role>
<ns2:Role>Test Role 2</ns2:Role>
</ns2:RequesterDetails>
>
I am able to retrieve single values with code like this:
>
//Retrieve Requester Login
Object requesterXMLElem = getVariableData("inputVariable", "payload","/ns3:process/ns4:RequesterDetails/ns4:Login");
String requesterLogin = ((oracle.xml.parser.v2.XMLElement)requesterXMLElem).getText();
>
How do i retrieve the multivalue Role values and not just a single entry?
Thanks,
Kevin

I see what i missed with the doube slash, i thought you had a typo and assumed i used it. If i use the following:
//Retrieve Requester Roles
Object requesterRolesXMLElem = getVariableData("inputVariable", "payload","/ns3:process/ns4:RequesterDetails//ns4:Role");
System.out.println("Requester Roles Type[" + requesterRolesXMLElem.getClass() + "]");
int requesterRolesCount = ((oracle.xml.parser.v2.XMLElement)requesterRolesXMLElem).getAttributes().getLength();
System.out.println("Requester Roles Length[" + requesterRolesCount + "]");
String requesterRole = ((oracle.xml.parser.v2.XMLElement)requesterRolesXMLElem).getText();
System.out.println("Requester Roles[" + requesterRole + "]");
I get the following output:
Requester Roles Type[class oracle.xml.parser.v2.XMLElement]
Requester Roles Length[0]
Requester Roles[SYSTEM ADMINISTRATORS]
I am not seeing how to loop through each if the type is class oracle.xml.parser.v2.XMLElement
Thanks,
Kevin

XPathFactory error in embedded Java code

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