How to locate a class within a set of jars

Sorry if I rose a too general question here.
The problem is , I got a compilation error for not-found classes (cause by incomplete libraries in the build path). However, I have hundreds of jars in the library. Is there a possibility to find the jar file containing the missing class automatically? Otherwise, I have to do a intense finger-sport to open all the jar files for manual check
Example:
Search for the missing class "org.apache.commons.logging.Log " among
ant.jar
antl.jar
axis.jar
commons-logging.jar
will return
"commons-logging.jar", since it is the only jar file containting that missing class.

Hi,
Add the plugin mentioned in this blog
/people/sap.user72/blog/2006/07/24/pimp-up-my-nwds-part-1
Regards
Ayyapparaj

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TOMCAT NOT LOCATING JAVA CLASSES

Environment : NT4/JDK1.3.1/TOMCAT3.3
Application: Javamail
We are trying to execute a javaapplication, under tomcat/NT. We have tried copying the classes to all sorts of directories but that does not seem to work...the error appears as below
++++++++++++++
Internal Servlet Error:
org.apache.jasper.JasperException: Unable to compile C:\tomcat\work\DEFAULT\examples\sendMMSMail_1.java:9: Class SendMMSMail not found in import.
import SendMMSMail;
^
1 error
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Try to locate the classes you need in a jar file and add the path to this jar in your classpath,reboot and it will possibly work.

How to import .jar files in order to use the classes within this file

hello guys,
I'm just wondering how can i import .jar files in order to uses the classes within this file.
let's take an example:
i have a folder in which I have many .jar files which contain classes to be called. the full path of this folder is set in the Classpath inside the enviroment variables.
so does anyone have any idea how can i import these .jar files so i can use the classes?
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Hi,
My problem is that: I created a Serializable class in a project. And I added this project (first project) to another project (second project). First project is appearing in the second project' s Libraries folder. No problem. I want to create a jar file from second project. i.e. I want to Build second project (I use NetBeans IDE). I am using Build Main Project tab under Run. It is falling out. I am finding it second project' s jar file under its folder. I am clicking on it. But it is NOT WORKING. Do you know WHY. Could you help me please?
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How do I target class elements within a symbol within a Symbol?

HI, any idea how I would change the below code to target elements with individual classes within a symbol within a symbol?
var countries = $(".UK,.Ireland,.Hongkong,.Switzerland,.USA,.India,.Japan,.Netherlands,.Spain,.AUS");
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function isSame(myObject,str){
var obj = $(myObject)[0].classList
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Answered here
Can anybody help me set this code into an array?

I am trying to use the locate my macbook that was stolen. How do I know if it is set up on the service. It shows on the list but just says it is offline and doesn't say when or where it last was. I am trying to either locate it or erase it. HELP

I am trying to use the locate my macbook that was stolen. How do I know if it is set up on the service. It shows on the list but just says it is offline and doesn't say when or where it last was. I am trying to either locate it or erase it. HELP

Since you can see it in your device list it must have Find My Mac activated, but you're going to have to wait for them to take it online in order to either locate, lock or wipe it. Until it goes online you can't do anything. http://www.apple.com/support/icloud/find-my-device/
iCloud: Locate your device

Can not locate Java class using JNI within C++ DLL

I am using trying to use JNI to call a Java class from C++. The Java class uses JMS to send messages to a JMS message queue. At first I coded the C++ in a console application that created the JavaVM and used JNI to access the Java class. All worked fine. Then I called the Java class using JNI from threads and ran into the problem of the Java class not able to locate the JMS related classes. This was solved by placing the following line in the constructor of the Java class.
Thread.currentThread().setContextClassLoader(ClassLoader.getSystemClassLoader());
Then I moved the JNI code from a console application to a DLL in specific an extension DLL that is called by SQL Server or Oracle server. The DLL will use JNI to call the Java class and send messages to a JMS message queue.
The problem I am having now when the DLL code is called by SQL Server the call to
JNI_CreateJavaVM
appears to work correctly but the call to find the Java class using
jvmEnv->FindClass(pName)
fails. It appears the is a class loading problem which occurs due to the fact JNI is called from a DLL. When the VM is created I pass the class path information using the statement
-Djava.class.path=
And as I stated before it all works when running from a console application. I am new to JNI and really need help in the form of some sample code that will solve this problem. I believe I need to somehow load the classpath information from the DLL but I can not find examples on how to do this using JNI. I have tried several ways using URLClassLoader and getSystemClassLoader from JNI and either it does not work or it crashes very badly.
I used the following code to determine what the existing class path is and the string returns empty.
jcls = jvmEnv->FindClass("java/lang/System");
jmid = jvmEnv->GetStaticMethodID(jcls, "getProperty", "(Ljava/lang/String;)Ljava/lang/String;");
jstrClassPath = jvmEnv->NewStringUTF("java.class.path");
jstr = (jstring)jvmEnv->CallStaticObjectMethod(jcls, jmid, jstrClassPath);
m_jstr = (jstring)jvmEnv->NewGlobalRef(jstr);
pstr = jvmEnv->GetStringUTFChars(m_jstr, 0);
Can anyone please help with example code that will solve this problem. Thanks in advance for any help.
Charles�

I have determined the problem occurs when the application/component is compiled using VC 6.0. The test application was compiled using VC 7.1 and works correctly by locating the class path information. If the test application is compiled using VC 6.0 it has the same problem.
The jvm.dll I am using is version 1.4.2.80. Currently this is not an option to compile all the applications that use JNI using VC 7.1 so can someone please tell me how to solve this problem.

Please help.! Problem with locating classes within Jars under WEB-INF/lib.

Hi All,
I have a problem which you guys would have faced already...Here it goes..
I'm using OC4J 10.1.3.0 and use ADF for my web page. I have a controller class which refers to JSF/ADF APIs and this class is archived as a jar file and put under WEB-INF/lib, Also, all the classes related to JSF/ADF are available under the same WEB-INF/lib folder.
When I invoke my page, the controller class is getting called but it throws NoClassDefFound Error for the ADF based class. i mean, these ADF/JSF classes are not getting found when my jar class is placed within WEB-INF/lib. However, when i extract my jar into WEB-INF/classes, it works.
I'm sure, i miss some entry for classpath somewhere. Can any one please point me to right direction...?
Thanks
Rajasekaran

Hello,
I do not have a direct answer to your question, but could you try the ClassLoader query tools to see if your classes/jar are loaded by the applications:
- Using Queries to Troubleshoot Class Loading Issues
Regards
Tugdual Grall

How to call a repeater within a jsp file in web portal

Hello, I wrote a Timer javascript to create a Timer thread that keep running and repeating for every 5 seconds. Basically, this javascript includes a StartTimer(), StopTimer() and UpdateTimer(), I also have a repeater to retrieve data from Oracle Dataabse and diplay them on the screen. Here are the codes
=======================================================
<table border="1">
<netui-data:repeater dataSource="{pageFlow.trackData}" >
<netui-data:repeaterHeader>
<tr>

<td style="font-family:times new roman;font-size:14pt;color:#0000ff;">TrackNumber</td>
<td style="font-family:times new roman;font-size:14pt;color:#0000ff;">Latitude</td>
<td style="font-family:times new roman;font-size:14pt;color:#0000ff;">Longitude</td>
<td style="font-family:times new roman;font-size:14pt;color:#0000ff;">Altitude</td>
<td style="font-family:times new roman;font-size:14pt;color:#0000ff;">Course</td>
<td style="font-family:times new roman;font-size:14pt;color:#0000ff;">Speed</td>
<td style="font-family:times new roman;font-size:14pt;color:#0000ff;">Time</td>
</tr>
</netui-data:repeaterHeader>
<tr>
<netui-data:repeaterItem>

<td><netui:label value="{container.item}" defaultValue=" "></netui:label></td>
<% j = j + 1; %>
<% if (j > 6) { %>
</tr>
<% j = 0; %>
<tr>
<% } %>
</netui-data:repeaterItem>
</tr>
</netui-data:repeater>
</table>
====================================================
I also wrote another Timer running in the server side. here are the codes
======================================================
<%!
public void startTimer(HttpServletRequest request)
Timer timer = new Timer();
TimerTask monitorTimerTask = new Monitor();
timer.schedule(monitorTimerTask, 5000, 5000);
request.getSession().setAttribute("My Timer", monitorTimerTask);
System.out.println("Timer starts");
%>
<%!
public class Monitor extends TimerTask
public void run()
%>
<%!
public void stopTimer(HttpServletRequest request)
TimerTask monitor = (TimerTask) request.getSession().getAttribute("My Timer");
if (monitor != null)
System.out.println("Timer stops");
monitor.cancel();
%>
<% if (request.getParameter("start") != null)
startTimer(request);
%>
<% if (request.getParameter("stop") != null)
stopTimer(request);
%>
<input type="button" value="Start the Timer" onclick="document.location='index.jsp?start=true'">
<input type="button" value="Stop the Time" onclick="document.location='index.jsp?stop=true'">
======================================================
My question is how do (can I) call those codes repeater above within the StartTimer() in Javascript or the funtion run() in the class Monitor, which will will be called continuously every 5 seconds, whenever I click on the button Start. Right now, it seems to me that whenever the portal starts, then those repeater codes are executed just once and are not executed when I click on the start button to call the start() in javascripts/run() in the class Monitor.
PS. I include the codes for two different Timers but in my portal there is only one Timer and I can pick one of those, whichever works better. Please help
Thank you
TL

It might compile perfectly well, but the message suggests that you didn't deploy it properly. The class loader can't find it.
That .class file should appear with its package directory structure under the WEB-INF/classes directory or in a JAR in your WEB-INF/lib directory in some WAR file. Does it?

ORABPEL-01005 class path is set correctly while deploying a BPEL composite.

07:20:08 AM Received HTTP response from the server, response code=500
07:20:08 AM Error deploying archive sca_HelloSoa1_rev1.0.jar to partition "default" on server soa_server1 http://slc01mrt.us.oracle.com:8001
07:20:08 AM HTTP error code returned 500
07:20:08 AM Error message from server:
There was an error deploying the composite on soa_server1: Deployment Failed: Error occurred during deployment of component: HelloSoa1 to service engine: implementation.bpel, for composite: HelloSoa1: ORABPEL-01005
Failed to compile bpel generated classes.
failure to compile the generated BPEL classes for BPEL process "HelloSoa1" of composite "default/HelloSoa1!1.0*soa_3764b7a8-b2ca-43ba-a289-1f8e281a50bc"
The class path setting is incorrect.
Ensure that the class path is set correctly. If this happens on the server side, verify that the custom classes or jars which this BPEL process is depending on are deployed correctly. Also verify that the run time is using the same release/version.
07:20:08 AM Check server log for more details.
07:20:08 AM Error deploying archive sca_HelloSoa1_rev1.0.jar to partition "default" on server soa_server1 http://slc01mrt.us.oracle.com:8001
07:20:08 AM #### Deployment incomplete. ####
07:20:08 AM Error deploying archive file:/scratch/jdev11117/jdevuserhome/mywork/MMSOAHello/HelloSoa1/deploy/sca_HelloSoa1_rev1.0.jar
(oracle.tip.tools.ide.fabric.deploy.common.SOARemoteDeployer)
My BPEL has a Java Embedding I have posted the entire BPEL below:
<?xml version = "1.0" encoding = "UTF-8" ?>

<process name="HelloSoa1"
targetNamespace="http://xmlns.oracle.com/MMSOAHello/HelloSoa1/HelloSoa1"
xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
xmlns:client="http://xmlns.oracle.com/MMSOAHello/HelloSoa1/HelloSoa1"
xmlns:ora="http://schemas.oracle.com/xpath/extension"
xmlns:bpelx="http://schemas.oracle.com/bpel/extension"
xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/"
xmlns:xp20="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.Xpath20"
xmlns:bpel2="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
xmlns:oraext="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.ExtFunc"
xmlns:dvm="http://www.oracle.com/XSL/Transform/java/oracle.tip.dvm.LookupValue"
xmlns:hwf="http://xmlns.oracle.com/bpel/workflow/xpath"
xmlns:ids="http://xmlns.oracle.com/bpel/services/IdentityService/xpath"
xmlns:bpm="http://xmlns.oracle.com/bpmn20/extensions"
xmlns:xdk="http://schemas.oracle.com/bpel/extension/xpath/function/xdk"
xmlns:xref="http://www.oracle.com/XSL/Transform/java/oracle.tip.xref.xpath.XRefXPathFunctions"
xmlns:ldap="http://schemas.oracle.com/xpath/extension/ldap">
<bpelx:exec import="oracle.security.jps.*"/>

<partnerLinks>

<partnerLink name="hellosoa1_client" partnerLinkType="client:HelloSoa1" myRole="HelloSoa1Provider"/>
</partnerLinks>

<variables>

<variable name="inputVariable" messageType="client:HelloSoa1RequestMessage"/>

<variable name="outputVariable" messageType="client:HelloSoa1ResponseMessage"/>
</variables>

<sequence name="main">

<receive name="receiveInput" partnerLink="hellosoa1_client" portType="client:HelloSoa1" operation="process" variable="inputVariable" createInstance="yes"/>
<assign name="Assign1">
<copy>
<from expression="concat('Hello ', bpws:getVariableData('inputVariable','payload','/client:process/client:input'))"/>
<to variable="outputVariable" part="payload"
query="/client:processResponse/client:result"/>
</copy>
</assign>
<bpelx:exec name="Java_Embedding1" version="1.5" language="java">
<![CDATA[/*Write your java code below e.g.
System.out.println("Hello, World");
try {
System.out.println("Hello from MM World");
oracle.security.jps.util.SubjectUtil.getUserName(oracle.security.jps.util.SubjectUtil.getCurrentSubject());
} catch(Exception ex) {
System.out.println("Exception");
ex.printStackTrace();
}]]>
</bpelx:exec>

<reply name="replyOutput" partnerLink="hellosoa1_client" portType="client:HelloSoa1" operation="process" variable="outputVariable"/>
</sequence>
</process>

Hi,
The problem you are referring above is definitely due to the java embedding you are using.
This seems to be a simple Hello World example, and if you are looking for the same to work, you can simply use an assign activity to concat the input with the Hello world.
If you are trying to use a java embedding activity which has some custom java coding in it, please refer to the following:
Make sure all the dependent classes are explicitly mentioned with their packagename.ClassName.
Also , make sure you make all the classes as jar and include it in sca-inf\lib directory of the code.
a) See that your external / dependent Java applications dependent Jar files are copied in csa-inf/lib (e.g all jars like log4j, apache jars, wickets jar etc etc etc )
b) also make sure u deploy the dependent java application as JAR using jdeveloper deploy wizard.... for example archive1.jar and then copy this jar as well in sca - inf / lib folder
it will work ....
Thanks,
Deepak.

Trying to create object of a class within servlet - help!!

I have created and compiled the following classes within
C:\bea\wlserver6.1\config\mydomain\applications\DefaultWebApp\WEB-INF\classes
1)LoginServlet
2)LoginManager
3)I have LoginServlet trying to create an object of type LoginManager, very simple,
but I get the following errors:
Cannot resolve symbol: LoginManager lm = new LoginManager();
^
Cannot resolve symbol: LoginManager lm = new LoginManager();
^
4)I have the .java and .class files located within the same directory, so I don't
see what's wrong here??? HELP!
LoginManager looks like:
public class LoginManager {
public boolean authenticateUser(String username, String password){
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//simple code for string matching
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LoginServlet looks like:
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class LoginServlet extends HttpServlet {
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     // Methods
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          String password = "";
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     public void init (ServletConfig config) throws ServletException {
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Do you have . in the CLASSPATH when compiling your servlet?
ron <[email protected]> wrote:
I have created and compiled the following classes within
C:\bea\wlserver6.1\config\mydomain\applications\DefaultWebApp\WEB-INF\classes
1)LoginServlet
2)LoginManager
3)I have LoginServlet trying to create an object of type LoginManager, very simple,
but I get the following errors:
Cannot resolve symbol: LoginManager lm = new LoginManager();
^
Cannot resolve symbol: LoginManager lm = new LoginManager();
^
4)I have the .java and .class files located within the same directory, so I don't
see what's wrong here??? HELP!
LoginManager looks like:
public class LoginManager {
public boolean authenticateUser(String username, String password){
          boolean status = false;
//simple code for string matching
          return status;
LoginServlet looks like:
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class LoginServlet extends HttpServlet {
     // Constructors
     // Variables
     public static final String CONTENT_TYPE = "text/html";
     public boolean LOGIN_STATUS;
     // Methods
     public void service (HttpServletRequest req, HttpServletResponse res)
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          String password = "";
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          super.init(config);
Dimitri

How to import a class from a package at the same level

Hello friends,
i have a class as Plaf.java
as
package org.vaibhav.swing.plaf;
import java.awt.*;
import javax.swing.*;
public class Plaf {
other code
}as you see, this is in org.vaibhav.swing.plaf package.
I have one more class as
package org.vaibhav.swing.frames;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class StartFrame extends JFrame implements ActionListener {
other code
}and this class is in package org.vaibhav.swing.frames
Please hlp me how to use the class Plaf in StartFrame.java. Rather what import statement should i use in StartFrame.java.
please help.
thank you
Message was edited by:
vaibhavpingle

but it then gives me this error
StartFrame.java:11: package org.vaibhav.swing.plaf
does not exist
import org.vaibhav.swing.plaf.*;
Have you first compiled Plaf.java and saved it in this directory strucuture
/org/vaibhav/swing/plaf/
And also have you set your classpath to the parent directory of org folder.
Message was edited by:
qUesT_foR_knOwLeDge

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Hi how to create a class pool when i tried to create it has shown the following error
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Message no. DS165
Diagnosis
You tried to assign a type to a program that cannot be assigned in the program attributes, but can only be set internally by one of the tools in the ABAP Workbench.
The following program types are reserved:
F Reserved for Function Groups
Function groups are adminstered by the Function Builder, and you can only create or delete them using the Function Builder or the Object Navigator (Transaction SE80).
K Reserved for Class Defintions
Class definitions are administered in the Class Builder. You can only create or delete them using the Clas Builder or the Object Navigator.
J Reserved for Interface Definitions
Interface definitions are administered in the Clas Builder. You can only create or delete them using the class Builder or the Object Navigator.</b>

Hi,
Though you get a popup for different options for different program types like Class pools, function groups etc in SE 38 Program attributes, you can't create them from Se38 transaction.
They have to be created from different places.
Class Pools are nothing but creating CLASSes and INTERFACEs using the T Code SE24.
This needs little Java/OOPs concepts to create and use them.
Hope this helps.
Regards,
Anji

How to change CSS Class Dynamically for columns in a page

Hi ,
I have a page and i have columns like customer, bill to location, date from, date to..etc.
Once i save the records the columns shoulbd change to Bold(CSS Class = OraDataText). In simple way how to chane CSS class for an item dynamically to a specific value.
Can some one help me if came across this kind of a requirement.
Please send me sample code if any one has this....
Thanks,
Mahesh

I'm getting the following error while i implement the code in CO of Apply button.
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     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:816)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(OAFormBean.java:395)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:995)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:961)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:816)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(OABodyBean.java:363)
     at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(OAPageBean.java:2633)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1659)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:497)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:418)
     at OA.jspService(OA.jsp:40)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
     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)
java.lang.ClassCastException
     at xxafp.oracle.apps.qp.pricelistrebate.webui.XxafpEepRebateCreateCO.processFormRequest(XxafpEepRebateCreateCO.java:98)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:799)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(OAPageLayoutHelper.java:1118)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(OAPageLayoutBean.java:1579)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:995)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:961)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:816)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(OAFormBean.java:395)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:995)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:961)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:816)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(OABodyBean.java:363)
     at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(OAPageBean.java:2633)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1659)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:497)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:418)
     at OA.jspService(OA.jsp:40)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
     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)
Thanks,
Mahesh

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What To Do If Your iDevice or Computer Is Lost Or Stolen
If your Mac, iPhone, iPod, iPod Touch, or iPad is lost or stolen what do you do? There are things you should do in advance - before you lose it or it's stolen - and some things to do after the fact. Here are some suggestions:
Reporting a lost or stolen Apple product
AT&T, Sprint, and Verizon can block stolen phones/tablets
What-To-Do-When-Iphone-Is-Stolen
Lost or Stolen iPhone? Here’s What to do.
6 Ways to Track and Recover Your Lost/Stolen iPhone
Find My iPhone
It pays to be proactive by following the advice on using Find My Phone before you lose your device:
Find My iPhone
Setup your iDevice on MobileMe
OS X Lion- About Find My Mac
How To Set Up Free Find Your iPhone (Even on Unsupported Devices)
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STEM 2.1
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Hi,
probably it's a simple problem, byt I'm new in JSP and I couldn't work it out.
I'm converting a SSJS Netscape Application to JSP. My needing is to write a Java .class containing only static methods, to call them from the JSP pages.
For trying, I wrote a simple class that I call from a JSP page, but I get this error:
Error: 500
Location: /JSP24H/cap01/Simple2.jsp
Internal Servlet Error:
org.apache.jasper.JasperException: Unable to compile class for
JSPC:\tomcat\work\localhost_8080%2FJSP24H\_0002fcap_00030_00031_0002fSimple_00032_0002ejspSimple2_jsp_0.java:80:
Incompatible type for =. Can't convert void to java.lang.String.
v = GenFunction.messaggio();
^
This is the JSP instantiating the Java class:
<HTML>
<HEAD><TITLE>A Simple JSP</TITLE></HEAD>
<BODY>
<FONT COLOR="blue" FACE="Trebuchet">
<CENTER>
<%@ page import = "GenFunction" %>
<% out.println("My name is Charly !" + "<br>"); %>
<%
String v = " ";
v = GenFunction.messaggio();
out.println( v );
%>
</CENTER>
</FONT>
</BODY>
</HTML>
And this is the class instantiated from JSP:
public class GenFunction {
public static void main (String args[]) {
public static String messaggio() {
String a;
a = " Hello world !";
return a;
In order to be sure about what I'm doing, I opened a DOS window and I called the class within the following:
public class call_Class {
public static void main (String args[])
String v;
GenFunction x = new GenFunction();
v = x.messaggio();
System.out.println(v);
When I instantiate the class from DOS it's all right, why not from JSP. It seems to be returning a void value (I tried with casting too but without success).
Thanks !

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