Java.lang.UnsatisfiedLinkError when calling native function

I got exception as
java.lang.UnsatisfiedLinkError: no rvjs11 in java.library.path
Do I need any addtional setting?

You need to make sure that the native library is in your "dynamic
library search path". You typically set this using an environment
variable (e.g., PATH on Windows, LD_LIBRARY_PATH on most Unix variants
except HP-UX and AIX, SHLIB_PATH on HP-UX, or LIBPATH on AIX).
Hope this helps,
Robert
Eric Shen wrote:
I got exception as
java.lang.UnsatisfiedLinkError: no rvjs11 in java.library.path
Do I need any addtional setting?

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Check This,
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PS or could the problem be in the database instead of the webservice?????????
Message was edited by:
user568880
Message was edited by:
Kim Zeevaarders

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Kim

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HTTP Status 500 -
type Exception report
message
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exception
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Java.lang.OutOfMemoryError when calling invokeMethod from CO

Hi All,
We are developing some custom pages using OA. All the pages were working properly utill yestarday and all of of a sudden I started getting java.lang.OutOfMemoryError error in my local Jdeveloper.I have not installed any new software or any upgrade between now and then, and there has been no changes to my application either. I even tried running this page standalone. I uninstalled Jdeveloper and reinstalled it again still the same. When I copy the code from AM into my CO it works fine. What could be causing the issue ?
java.lang.OutOfMemoryError, msg=null
     at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:888)
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     at fpi.oracle.apps.xbol.gwo.webui.GWOOrderHeaderCO.processRequest(GWOOrderHeaderCO.java:126)

Thanks for taking my query.
Here is the code from fpi.oracle.apps.xbol.gwo.webui.GWOOrderHeaderCO where the exception originated.. this is not just with this CO but in all the CO. This code is exactly the same as in the PO Tutorial. Also I could not locate the option to set the JVM memory parameter in Project setting. I have set the Java heap size -mx512m which I believe is what you wanted me to do.
     OAApplicationModule am = pageContext.getApplicationModule(webBean);
     Serializable[] parameters = { pageContext.getParameter("headerId") };
     boolean rowFound = ((Boolean)am.invokeMethod("init", parameters)).booleanValue();
Here is the complete stack..
Exception Details.
oracle.apps.fnd.framework.OAException: oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.OutOfMemoryError, msg=null
     at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:888)
     at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:864)
     at oracle.apps.fnd.framework.OAException.wrapperInvocationTargetException(OAException.java:985)
     at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(OAUtility.java:210)
     at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(OAUtility.java:152)
     at oracle.apps.fnd.framework.server.OAApplicationModuleImpl.invokeMethod(OAApplicationModuleImpl.java:692)
     at fpi.oracle.apps.xbol.gwo.webui.GWOOrderHeaderCO.processRequest(GWOOrderHeaderCO.java:126)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:518)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:920)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1536)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
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     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:363)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:866)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:833)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:575)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:244)
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     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1562)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:463)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:384)
     at OA.jspService(OA.jsp:40)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
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     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
     at java.lang.Thread.run(Thread.java:534)
## Detail 0 ##
java.lang.OutOfMemoryError
Here is the code from fpi.oracle.apps.xbol.gwo.webui.GWOOrderHeaderCO where the exception originated.. this is not just with this CO but in all the CO. This code is exactly the same as in the PO Tutorial.
     OAApplicationModule am = pageContext.getApplicationModule(webBean);
     Serializable[] parameters = { pageContext.getParameter("headerId") };
     boolean rowFound = ((Boolean)am.invokeMethod("init", parameters)).booleanValue();
Message was edited by:
Bismi

My servlet throws java.lang.NullPointerException when calling service()

i can't determine which part exactly is null and the exception log is:
Jun 28, 2009 1:28:11 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet CheckLog threw exception
java.lang.NullPointerException
at LoginSer.processRequest(LoginSer.java:37)
at LoginSer.doPost(LoginSer.java:85)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:619)
and here is the code can anyone help me please:
import java.io.*;
import java.net.*;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import com.microsoft.sqlserver.jdbc.*;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.xml.ws.Dispatch;
public class RegForm extends HttpServlet {
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
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        response.setContentType("text/html;charset=UTF-8");
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        String lName=request.getParameter("lName");
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        int x=0;
        if(!(fName.equals(null) && lName.equals(null) && addr.equals(null))){
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              Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
            String url="jdbc:sqlserver://localhost:1433;databaseName=MyDB1;userName=sa;password=iszecson;";
            Connection conn=DriverManager.getConnection(url);
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        //System.out.println("----> "+conn.toString());
      int rs=st.executeUpdate("insert into Employee (FirstName,LastName,Address) values ('"+fName+"','"+lName+"','"+addr+"')");
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            ex.printStackTrace();
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        out.println("<head>");
        out.println("<title>Added</title>");
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        out.println("<body>");
        out.println(x+" rows affected");
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protected void doPost(HttpServletRequest request, HttpServletResponse response)
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abulseed wrote:
if(!(fName.equals(null) && lName.equals(null) && addr.equals(null))){
Is this line 37?
If so, if any of fName, lName or addr are null you will get a NullPointerException.
This is not how you check whether something is null.
Use '=='.

Data Quality vendor-specific error: An error occurred when calling function 'sdq_init_connector ()' in connector ": "(-8) Exception!." Detailed error message: Exception thrown by Java: java.lang.UnsatisfiedLinkError: nio (Not found in com.ibm.oti.vm.boots

When attempting to create a new Account in siebel integrated with OEDQ the following error occurs.
ERROR
Data Quality vendor-specific error: An error occurred when calling function 'sdq_init_connector ()' in connector ": "(-8) Exception!." Detailed error message: Exception thrown by Java: java.lang.UnsatisfiedLinkError: nio (Not found in com.ibm.oti.vm.bootstrap.library.path)(SBL-APS-00118)
STEPS
The issue can be reproduced at will with the following steps:
1) from EDQ director we have imported the EDQ_CDS,EDQ-REFERENCE DATA & EDQ_HISTORICAl DATA packages sucessfully.
2) Created dnd.param file in SIebel server SDQCOnnector folder.
3) Copied the libdnd.so file to siebsrvr lib directory(32 bit)
3) In dnd.param file we have mentioned the javalib file and instllation directory path(<Siebsrvr roo>/dnd/install)
4) Unzipped the EDQ-Siebel Connector files in dnd/install folder
5) Copied the dnd.properties file in dnd/install directory and modified it accordingly to point to installed EDQ instance.
6) Configured the Siebel components for EDQ integration.
7) Realtime EDQ jobs are running.
8) Create a new Account
Env details are
On : 8.2.2.14 [IP2014] version, Client Functionality
EDQ 11.1.1.7.4
IBM JDK 1.7 32 bit
Using Open UI
Any Champ have faced this issue and overcame it please let me know the resolution steps. your help is
Regards
Monoj Dey
9007554589

Hi Monoj,
A few questions:
- What OS is Siebel running on?
- What version of the Siebel connector are you using?
- Which libdnd.so file are you using?
- What's the contents of your dnd.parms file?
thanks,
Nick

Java App from SAP Portal - SSO2Ticket call - java.lang.UnsatisfiedLinkError

Hi
I am facing a problem in trying to call a java application from SAP portal.
*Cause:*
This java application is built on Unix (AIX) server. Previously it was running fine. Then there is a Tech Upgrade on SAP side in our company. After that I have been told to test whether the Java Application is getting called correctly or not.
Error:
I am getting the below error
java.lang.UnsatisfiedLinkError: com/mysap/sso/SSO2Ticket
Also when I am checking the log entry all I am able to see, there is error in SSO2Ticket.verify() method and the error is
Error during initialization of SSO2TICKET;       com/mysap/sso/SSO2Ticket.init(Ljava/lang/String;);
Effort:
I checked all possible aspects what ever came to my mind and found in this forum so far.
1. com/mysap/sso this package is there.
2. SSO2TICKET class defined in that package
3. The JAVA_HOME and CLASSPATH are defined correctly ( I guess so)
4. Even the "libsapsecu.o" file is present
I am not sure why still this error is coming. Am I missing something here? Or what ever I have mentioned above 1-4 I am not getting them correctly.
I am new to this kind of native call technology. Please help me on this.
My concerns are :
1. Is the package com/mysap/sso should be in a specific location, which I am missing.
2. Do I need to revisit my CLASSPATH set up for JAVA?
3. Is any change required to the libsapsecu.o file?
4. Most of all what on earth can I do to overcome this?
5. After Tech upgrade do they need to do some sort of thing to make the Java native call available, which they might have missed? Does any one aware of any such thing?
Please let me know the answer asap.
Thanks
Santanu
Code:
I am also attaching the code snippet from JAVA
public class SSO2Ticket {
static {
          if (System.getProperty("os.name").startsWith("Win")) {
               SECLIBRARY = "sapsecu.dll";
          } else {
               SECLIBRARY = "libsapsecu.o";
          try {
               logger.debug("java.library.path - "+System.getProperty("java.library.path"));
               System.loadLibrary(SSO2TICKETLIBRARY);
                logger.debug("SAPSSOEXT loaded.");
          } catch (Throwable e) {
               System.out.println("Error during initialization of SSO2TICKET:\n"+ e.getMessage());
               logger.error("Error during initialization of SSO2TICKET:\n"+ e.getMessage());
public static synchronized String[] verify(String ticket, String pathToPSE) throws LogonTicketException
          //System.out.println("Ticket: "+ticket);
          //System.out.println("PSE: "+pathToPSE);
            logger.debug("Ticket: "+ticket);
            logger.debug("PSE: "+pathToPSE);
          String[] ticketContent = null;
          logger.debug("The value for initialized is -
>"+initialized);
               try {
                    init(SECLIBRARY);
               } catch (Throwable e) {
                      logger.error("Error during initialization of SSO2TICKET:\n"+ e.getMessage());

Hi,
have you searched on SCN? There are some threads with same problem such as [this one|/message/9270216#9270216 [original link is broken];. There is more threads. They may help you to solve your issue.
Cheers

"java.lang.UnsatisfiedLinkError" happen when I use java.exe in command line

When I use Eclipse 3.01 to run the program it has any problem.But If I use the command line "java -classpath D:\Java_prj\Java\NativeMethod\out com.bruce.nativemethod.HelloNative",a error message will appear below:
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//HelloNative.java
package com.bruce.nativemethod;
import java.util.*;
public class HelloNative{
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//HelloNative.c
#include "HelloNative.h"
#include <stdio.h>
JNIEXPORT void JNICALL Java_com_bruce_nativemethod_HelloNative_greeting(JNIEnv* env,
    jclass cl)
    printf("Hello world!\n");
//HelloNative.h
//Generated by javah.exe
/* DO NOT EDIT THIS FILE - it is machine generated */
#include <jni.h>
/* Header for class HelloNative */
#ifndef _Included_HelloNative
#define _Included_HelloNative
#ifdef __cplusplus
extern "C" {
#endif
* Class:     HelloNative
* Method:    greeting
* Signature: ()V
JNIEXPORT void JNICALL Java_HelloNative_greeting
(JNIEnv *, jclass);
#ifdef __cplusplus
#endif
#endifI thinked the code is not problem.But why I can't not run it use java.exe tool in command line?

Thanks everybody! My problem has been solved.The path "./out/com/bruce/nativemethod/HelloNative" is right because it can run in Eclipse 3.01.I don't agree use the absolute path.If do so,it may not use in another machine. The problem is when I use the "java -classpath D:\Java_prj\Java\NativeMethod com.bruce.nativemethod.HelloNative" in the command line windows,I have putted it the C:\ directory to excute.laterly,I putted the command in the D:\Java_prj\Java\NativeMethod,the result "Hello world!" is appear.

HANA Studio installation error: Error getting the version of the native layer: java.lang.UnsatisfiedLinkError: no sapjco3 in java.library.path

When attempting to add the ADT to HANA Studio I get the error:
Error getting the version of the native layer: java.lang.UnsatisfiedLinkError: no sapjco3 in java.library.path
Additionally I get something about a possibly missing Microsoft Runtime DLL VS2010.
When I then attempt to add ABAP Projects I get the error:
An error has occurred. See error log for more details.
com/sap/mw/jco3/eclipse/Registry
I have tried with sites:
SAP Development Tools for Eclipse - Juno Software Repository
SAP Development Tools for Eclipse - Kepler Software Repository
I have been able to install the ADT on Eclipse-Kepler which is running fine.

I did and on that page the following is stated:
For Windows OS: DLLs VS2010 for communication with the back-end system is required.
NOTE: Install either the x86 or the x64 variant, accordingly to your 32- or 64-Bit Eclipse installation.
This seems exactly to address the issue I am grapling with, but when downloading and trying to install the file I get the message that the current version on my frontend is more recent than the version I am trying to install.
Is that not strange?

Java.lang.OutofMemory when i call webservices

Hi,
I am passing an xml document as byte stream to the
web-service method.
I get java.lang.outofmemoryerror when the xml file size is
larger (say greater than 1MB.).
But i am able to parse the xml file in the jsp page.
I also tried to change the heap size in the run.conf file
as follows:
JAVA_OPTS="-server -Xms128m -Xmx512m"
Is there any option to be set in jboss to solve this
issue.
I am using JBoss3.0 bundled with Tomcat and with Axis
implemented in it as a service
Regards,
mani.

Hi Mani,
I'm having having the same problem.
Could you solve it?
I also tried to widen my head and my application is running perfectly when I save the file not using a web service.
If you have any solution, could you please tell me, how you solved it? This would be great!
Thanks a lot.
Steffi

Java.lang.UnsatisfiedLinkError when calling native function

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