Accessing an EJB property

I have an ejb and i am using oracle weblogic wokshop . I have made an ejb control in the workshop . now i set a boolean field in the ejb . Now i want to access this field's value in the workshop using ejb control . I am unable to do so .Please help

1) Determine cause of problem
2) Fix problem
3) ???
4) PROFIT!
What else did you expect? Seriously, it's not like there's a one-to-one mapping between problem and cause, or problem and solution. Nobody's going to say "Oh, he can't access the boolean field in the workshop, that means he needs to do <X>"

Similar Messages

Using service Locator pattern to dynamically access remote EJBs

Hi All,
Please help to guide me how I can use a service locator to retrieve a remote object (residing on another application but on same domain) .
I do not want to use Dependency Injection since I want to dynamically discover them ( there are many implementations of same interface (POJO)). Each EJB implementation implements its own remote/local interface that extends this global POJO interface.
I have two J2ee-Applications on same domain. J2EE-Application 1 has an EJB module (EJB Module 1) that intends to access an EJB Module (EJB Module 2) in J2EE-Application 2. Following observations:
1. Dependency Injection fails if (include the EJB Module 2 jar in J2EE-Application 1). Reason App Server complains the EJB has been deployed (Deployment fails)
2. Dependency Injection works if (exclude the EJB Module 2 jar in J2EE-Application 1) and include the Remote Interface in EJB Module 1(J2EE-Application 1).Positive Observation (Deployment success and DI also success)
3.Using Service Locator to retrieve the remote object if (exclude the EJB Module 2 jar in J2EE-Application 1) and include the Remote Interface in EJB Module 1(J2EE-Application 1). Negative and Positive Observation.
Positive Observation: Using dependency injection I can still retrieve the Remote Object
Another Positive: The Service Locator remote lookup to another Bean in same Application but different EJB Module is successful.
Negative Observation:
The Service Locator lookup to this same remote object with Successful Dependency Injection fails (An Ejb in a different application).
Can't retrieve the Remote Object with Service Locator. Message from Server:.
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.
Thanks in advance

"I do not want to use Dependency Injection since I want to dynamically discover them ( there are many implementations of same interface (POJO))"
If you're calling ejbs from other ejbs or servlets, the same could probably be acomplished by using dependency injection (@EJB) in a number of instance variables typed with different remote/local interfaces or even with different beanName attributes (for when more than one bean implements the same managed interface in the same app - not sure how it works outside the same jee app...) , and dinamically selecting one of them; or encapsulating those injected variables into a stateless ejb as your service locator to make them accessible from POJOs too (which, due to concurrent acess, wouldn't work for statefull ejbs references...).
Anyway, using the jndi lookup service locator pattern seems ok in this case.
What doesn't seem ok, given the nature of the error for the negative observation - jndi context initialization - is that
Another Positive: The Service Locator remote lookup to another Bean in same Application but different EJB Module is successful.
Can you check your code and reconfirm that you're using the same context initialization code for both the positive and negative observations ?

How to access an EJB from a web application deployed in the same server

Hey All,
I deployed an EJB named EventServerBean to Sun Application Server 9.0, and put the client side jar file (named eventserver.jar which is generated by Sun Application Server) to C:\Sun\AppServer\lib. Now, I have a web application which is a simple jave file -- lookup EventServer EJB and invoke a remote method in this EJB. However, the web application always throws an exception "java.lang.NoClassDefFoundError: eventserver/EventServerRemoteHome"
Here is my java class that access the ejb:
public class Post_Event {
    public HashMap<String, String> getEventInfo(String event_name, String site) {
        System.out.println("Post_Event, the class path: " + System.getProperty("java.class.path"));
        System.out.println("Post_Event, user.dir: " + System.getProperty("user.dir"));
        System.out.println("Post_Event, java.library.path: " + System.getProperty("java.library.path"));
        HashMap<String, String> result = null;
        EventServerRemote remote = null;
        StringTokenizer st, st2;
        // here get the event information from host
        try {
            String lookupStr = "corbaname:iiop:" + site + ":3700#ejb/EventServerBean";
            InitialContext initialContext = new InitialContext();
            EventServerRemoteHome remoteHome = (EventServerRemoteHome) javax.rmi.PortableRemoteObject.narrow(initialContext.lookup(lookupStr), EventServerRemoteHome.class);
            if (remoteHome != null) {
                remote = remoteHome.create();
        } catch (javax.naming.NamingException ne) {
            ne.printStackTrace();
            return null;
        } catch (javax.ejb.CreateException ce) {
            ce.printStackTrace();
            return null;
        } catch (java.rmi.RemoteException re) {
            re.printStackTrace();
            return null;
        } catch (java.io.IOException ioe) {
            ioe.printStackTrace();
            return null;
        System.out.println("look up remote event server successfully.");
     result = remote.getEvent(event_name);
        return result;
    } I output the class path in this java file, and the class path DOES include the path C:\Sun\AppServer\lib where eventserver\EventServerRemoteHome.class is.
Does anyone know why it happens? Why a java class can't find a class that is in its class path?
appreciate any help!

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Wael Abbas ([email protected]):
Thank you for your great topic.
I think you need to copy the snippet code and past it to every application, applet, servlet or JSP every time you need to use your EJB.
Its better to include this snippet code in a simple JavaBean and use this bean as a bridge to your EJB, you may include a connect method in your JavaBean or but the connection code in the constructor and include a setters, getters and other methods to encapsulate your EJB methods.
You can use your JavaBean in any application, applet, servlet or JSP just create an object form it and call its methods.
Its just an idea
I hope it will be useful.
<HR></BLOCKQUOTE>
null

(261936172) Q general How can I access an EJB hosted on a remote server?

Q<general> How can I access an EJB hosted on a remote server?
A<general> The ability to add EJB control files enables you to access an EJB that
is deployed to the server on which your web service is running. When you select
"add EJB control" you need to supply the home and remote interfaces for the EJB
as well as the JNDI name. This does not provide you with the capability for creating
a control for a remotely hosted EJB. To use a EJB hosted on another server you
will have to provide the appropriate code within your web service itself. You
will have to programmatically gain to access the JNDI for the remote server, lookup
up the home stub and use it to create the remote stub for the EJB. Of course,
to make this work you must have the necessary client interfaces in you classpath
(home and remote interfaces) which can easliy be achieved by adding the EJB client.jar
file to the lib directory in the webservice WEB-INF folder.

just define the different server path in the description xml file
<jndi-name>jnp://serverA(B)/....</jndi-name>

How can i access the EJB from a Webdynpro

Dear all,
How can i access the ejb , from a webdynpro?.
Is there any way to do that?.
I want to write the entire code (business functions) within the EJB and i wan to access the entire methods from a WebDynpro Application.This is the situation.
Please help me to , resolve this problem.(Here im using JDBC Connection .. etc.).
I want to do the basic connection setting's and data retrieval part within the EJB and use that within the WebDynpro..
how can i seperate this two(i mean, i want to seperate the JDBC connections and WebDynpro,i dont want to hard code any connection parameters within the webdynpro code)
So that i want use that saet of particular function's in many webdynpro applications..
(i dont need any help regarding webservice way.)
If anyone can , please help me..
I tried that javabean class , manifest file , that way (importing javabean model).
but im getting errors.
I cant properly utilize that..
So please help me with steps regarding that,,
for javabean
and if any , for EJB also..
with regards
Kishor.G

HI,
Since webdynpros follows Model View Controller Architecture You can access EJBs in webdynpro(views/frontend) infact to connec to database uding JDBC you have to utilise EJB ( opening connection to database closing, and other Business functionality).See this link
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/unkown/web dynpro tutorial and sample applications.faq#q-7
<b>How to access the Car Rental Web Service?</b>
Regards,
RK

I am getting an error while coding between CS5 and Flash CC specifically: Access of undefined property instrument_txt. I am using a book that is made for CS5. Is there a current book or resources for Actionscript 3.0 and Flash CC?

Scene 1, Layer 'actions', Frame 1, Line 47, Column 2
1120: Access of undefined property instrument_txt.
this is my problem. any ideas. thanks

I did try this and nothing happened, same error codes. The code works fine from CS5 and CS6 Flash versions. The animation runs well, the text displays where it should in the instrument_txt frame. It is when I try this in Flash CC that it creates the code error. here was an error that came up regarding text problems, something with FLT text converted to another text (I am not sure of the name of the text-type and the "FLT" I am not sure of either).
thanks

Access of undefined property _btn (problems with all my buttons)

I keep getting this error:
Scene 1, Layer 'actionscript', Frame 1, Line 1
1120: Access of undefined property tennis1_btn.
Scene 1, Layer 'actionscript', Frame 1, Line 7
1120: Access of undefined property tennis2_btn.
Scene 1, Layer 'actionscript', Frame 1, Line 13
1120: Access of undefined property tennis3_btn.
Scene 1, Layer 'actionscript', Frame 1, Line 19
1120: Access of undefined property tennis4_btn.
Scene 1, Layer 'actionscript', Frame 1, Line 25
1120: Access of undefined property tennis5_btn.
Scene 1, Layer 'actionscript', Frame 1, Line 31
1120: Access of undefined property tennis6_btn.
Here is a screen print of my code
I'll also paste below:
tennis1_btn.addEventListener(MouseEvent.CLICK, gotennis1);
function gotennis1(event:MouseEvent):void {
          var gotennis1url:URLRequest= new URLRequest ("juniortennis.php");
          navigateToURL(gotennis1url,"_parent");
tennis2_btn.addEventListener(MouseEvent.CLICK, gotennis2);
function gotennis2(event:MouseEvent):void {
          var gotennis2url:URLRequest= new URLRequest ("adulttennis.php");
          navigateToURL(gotennis2url,"_parent");
tennis3_btn.addEventListener(MouseEvent.CLICK, gotennis3);
function gotennis3(event:MouseEvent):void {
          var gotennis3url:URLRequest= new URLRequest ("http://abbottsports.com/membership/memberships.php#tennis");
          navigateToURL(gotennis3url,"_parent");
tennis4_btn.addEventListener(MouseEvent.CLICK, gotennis4);
function gotennis4(event:MouseEvent):void {
          var gotennis4url:URLRequest= new URLRequest ("staff.php");
          navigateToURL(gotennis4url,"_parent");
tennis5_btn.addEventListener(MouseEvent.CLICK, gotennis5);
function gotennis5(event:MouseEvent):void {
          var gotennis5url:URLRequest= new URLRequest ("calendar.php");
          navigateToURL(gotennis5url,"_parent");
tennis6_btn.addEventListener(MouseEvent.CLICK, gotennis6);
function gotennis6(event:MouseEvent):void {
          var gotennis6url:URLRequest= new URLRequest ("tenniscourts.php");
          navigateToURL(gotennis6url,"_parent");
Please help: i have a couple of them types of menus but this is the only one that is giving me problems. Here is the website I'm using them on:
www.abbottsports.com Working
http://abbottsports.com/football/football.php Working
http://abbottsports.com/motocross/motocross.php working
I was adding another on to our tennis page. I just copied the flash files to my tennis folders and renamed everything tennis instead of football including the buttons like you can see on the right side of the page in the photo.
I'm pretty sure it has something to do with me renaming the button, because I never changed anything in the code except replacing the word football to tennis in every spot. and renamed my buttons to tennis instead of football.
Thanks for any assistance.

yeah they are all named right.
tennis1_btn
tennis2_btn
tennis3_btn
tennis4_btn
tennis5_btn
tennis6_btn
I uploaded it here:
http://abbottsports.com/tennis/flash/tennismenu.swf
http://abbottsports.com/tennis/flash/tennismenu.fla
http://abbottsports.com/tennis/flash/tennismenu.html

Best practice for customizing EJB property after deployment

Hi Gurus,
What is the best practice for customizing EJB property after deployment in NW7.1? I have a stateless session bean and it needs to get some environment information before acting. While the information can only be known at runtime. What should I do to achieve it? I thought I can bind the property with a JNDI context but I did not find out where to declare and change the context value. Please advise. Thanks.
B.R.

Hi.
I have a similar problem. But I still can not edit the properties of the ejb-jar.xml.
I tried to stop the web service, but the properties still remain unmodifiable.
Could you advise me how to change them?
We have installed SAP Server 7.0.2

UNABLE TO ACCESS SECURED EJB USING IIOP FROM JSP

Following codes does not work with IIOP when called from jsp returns an
com.sap.engine.services.iiop.CORBA.CORBAObject:com.sap.engine.services.iiop.server.portable.Delegate_1_1@8312b1 step2 RemoteException occurred in server thread; nested exception is: java.rmi.RemoteException: com.sap.engine.services.ejb.exceptions.BaseRemoteException: User Guest does not have access to method create(). at
Following codes does not work with IIOP when called from a fat client returns an
org.omg.CORBA.UNKNOWN:   vmcid: 0x0 minor code: 0 completed: Maybe
        at com.sun.corba.se.internal.core.UEInfoServiceContext.<init>(UEInfoServ
iceContext.java:33)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:39)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
        at com.sun.corba.se.internal.core.ServiceContextData.makeServiceContext(
Properties p = new Properties();
p.put(Context.INITIAL_CONTEXT_FACTORY,
"com.sun.jndi.cosnaming.CNCtxFactory");
p.put(Context.PROVIDER_URL, "iiop://hostname:50007");
p.put(Context.SECURITY_PRINCIPAL, "User");
p.put(Context.SECURITY_CREDENTIALS, "pass");
I have add java option to add IIOP filer
-Dorg.omg.PortableInterceptor.ORBInitializerClass.com.sap.engine.services.iiop.csiv2.interceptors.SecurityInitializer
Solution Required: Could you please detail me what steps in need to perform in order for me to access secure ejb using iiop protocol.
FYI -- How ever ejb security works with P4 protocol, If required i can send you the test case ear.
Thanks
Vijay
Following are the server side logs
java.rmi.RemoteException: com.sap.engine.services.ejb.exceptions.BaseRemoteException: User Guest does not have access to method create().
     at test.TestEJBHomeImpl0.create(TestEJBHomeImpl0.java:91)
     at test._TestEJBHome_Stub.create(_TestEJBHome_Stub.java:214)
     at jsp_testIIOP1199698887113._jspService(jsp_testIIOP1199698887113.java:33)
     at com.sap.engine.services.servlets_jsp.server.jsp.JspBase.service(JspBase.java:112)
     at com.sap.engine.services.servlets_jsp.server.servlet.JSPServlet.service(JSPServlet.java:544)
     at com.sap.engine.services.servlets_jsp.server.servlet.JSPServlet.service(JSPServlet.java:186)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: com.sap.engine.services.security.exceptions.BaseSecurityException: Caller not authorized.
     at com.sap.engine.services.security.resource.ResourceHandleImpl.checkPermission(ResourceHandleImpl.java:608)
     at com.sap.engine.services.security.resource.ResourceHandleImpl.checkPermission(ResourceHandleImpl.java:505)
     at com.sap.engine.services.security.resource.ResourceContextImpl.checkPermission(ResourceContextImpl.java:45)
     at test.TestEJBHomeImpl0.create(TestEJBHomeImpl0.java:89)
     ... 20 more
; nested exception is:
     java.lang.SecurityException: com.sap.engine.services.security.exceptions.BaseSecurityException: Caller not authorized.
     at com.sap.engine.services.security.resource.ResourceHandleImpl.checkPermission(ResourceHandleImpl.java:608)
     at com.sap.engine.services.security.resource.ResourceHandleImpl.checkPermission(ResourceHandleImpl.java:505)
     at com.sap.engine.services.security.resource.ResourceContextImpl.checkPermission(ResourceContextImpl.java:45)
     at test.TestEJBHomeImpl0.create(TestEJBHomeImpl0.java:89)
     at test._TestEJBHome_Stub.create(_TestEJBHome_Stub.java:214)
     at jsp_testIIOP1199698887113._jspService(jsp_testIIOP1199698887113.java:33)
     at com.sap.engine.services.servlets_jsp.server.jsp.JspBase.service(JspBase.java:112)
     at com.sap.engine.services.servlets_jsp.server.servlet.JSPServlet.service(JSPServlet.java:544)
     at com.sap.engine.services.servlets_jsp.server.servlet.JSPServlet.service(JSPServlet.java:186)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)

That's the code that you need to execute but you should
probably encapsulate that code in Custom Action.
Orion has a EJB Tag Library that is free to distribute that
does all that stuff you just set some attributes.
Go to their site and look at their Tag Libraries.
Also look for other Tag Libraries Freely Available for EJB Access.

How to access the ejb using WSIF

I have deployed my Bean Managed Persistance Entity Bean in Weblogic 8.1 App Server. Trying to access the ejb from Synchronous BPEL process using WSIF. I am getting following error
- WSIF0011I: Preferred port 'EJBPort' was not available
org.apache.wsif.WSIFException: Unable to find an available port
     at org.apache.wsif.base.WSIFServiceImpl.getPort(Unknown Source)
     at org.apache.wsif.base.WSIFServiceImpl.getPort(Unknown Source)
     at com.test.wsif.RunInventory.main(RunInventory.java:55)
How to resolve the above said problem??
Here is my Inventory.wsdl file
<?xml version="1.0" ?>
<definitions targetNamespace="http://wsifservice.Inventory/"
xmlns:tns="http://wsifservice.Inventory/"
xmlns:typens="http://wsiftypes.addressbook.service.ejb/"
xmlns:xsd="http://www.w3.org/1999/XMLSchema"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:format="http://schemas.xmlsoap.org/wsdl/formatbinding/"
xmlns:ejb="http://schemas.xmlsoap.org/wsdl/ejb/"
xmlns="http://schemas.xmlsoap.org/wsdl/">

<types>
<xsd:schema
targetNamespace="http://wsiftypes.addressbook.service.ejb/"
xmlns:xsd="http://www.w3.org/1999/XMLSchema">
<xsd:complexType name="vecdetails">
<xsd:sequence>
<xsd:element name="make" type="xsd:string"/>
<xsd:element name="bodystyle" type="xsd:string"/>
<xsd:element name="model" type="xsd:string"/>
<xsd:element name="quantity" type="xsd:int"/>
</xsd:sequence>
</xsd:complexType>
</xsd:schema>
</types>

<message name="getInventoryRequestMessage">
<part name="vecdetails" type="typens:request"/>
</message>
<message name="getInventoryResponseMessage">
<part name="response" type="typens:response"/>
</message>

<portType name="Inventory">
<operation name="getInventory">
<input name="getInventoryRequest" message="tns:getInventoryRequestMessage"/>
<output name="getInventoryResponse" message="tns:getInventoryResponseMessage"/>
</operation>
</portType>

<binding name="EJBBinding" type="tns:Inventory">
<ejb:binding/>
<format:typeMapping encoding="Java" style="Java">
<format:typeMap typeName="xsd:string" formatType="java.lang.String" />
</format:typeMapping>
<operation name="getInventory">
<ejb:operation
methodName="getInventory"
parameterOrder="make bodystyle model quantity"
interface="remote" returnPart="response" />
<input name="getInventoryRequest"/>
<output name="getInventoryResponse"/>
</operation>
</binding>

<service name="InventoryService">
<port name="EJBPort" binding="tns:EJBBinding">

     <ejb:address className="com.poc.inventoryejb.InventoryHome"
          jndiName="Inventory"
initialContextFactory="weblogic.jndi.WLInitialContextFactory"
     jndiProviderURL="t3://localhost:7001"/>
</port>
</service>
</definitions>

Try to restart BPEL Server. When I tested WSIF Bindings I had to restart server after every changes in WSIF WSDL.
Alexey.

SaveAs - Security settings prevent access to this property or method.

Hi,
This question seems to have been dealt with in this forum on a few occasions but I am still have trouble with it:
I have written a script to add a footer containing the file name to a PDF and then save the PDF:
app.addMenuItem( { cName: "newdoc", cUser: "Add Footer", cParent:
"File", cExec: "AddFooter()", nPos: 0 } );
function AddFooter()
for (var p = 0; p < this.numPages; p++)
var fd = this.addField("Date", "text", p, [10,5, 300,28]);
fd.textSize=10;
fd.value = this.path ;
var SaveFile = app.trustedFunction(function()
app.beginPriv();
this.saveAs(this.path);
app.endPriv();
When I try to execute this script I receive an error:
Security settings prevent access to this property or method.
Any assistance would be much appreciated.
eddiec :-)

At which line do you get the error message? Do you use Adobe Acrobat?

Page rotate script not working(not allowed error security settings prevent access to this property)

HI,
I am using a script to rotate each pages in pdf file when clicking a button. I have added a script to rotate file in the rotate button's click event as a javascript.It is working in acrobat but not in adobe reader. Pleae see the script
nStart = 0;
nEnd = this.numPages - 1;
nRotate = 90;
try
if (this.numPages > 0)
           this.setPageRotations(nStart , nEnd , nRotate)
catch(e)
app.alert("Processing error: "+e)
But I'm getting this error in adobe reader not in acrobat.'not allowed error security settings prevent access to this property or method'. What is the problem. Please anybody tell me.

OK, so here's what you do:
- Create a new file in a plain-text editor (I recommend Notepad++), and paste this code into it:
safeExecMenuItem = app.trustPropagatorFunction(function(code){
    app.beginPriv();
    app.execMenuItem(code);
    app.endPriv();
mySafeExecMenuItem = app.trustedFunction(function(code){
    app.beginPriv();
    safeExecMenuItem(code);
    app.endPriv();
Close Reader if it was open and then save this file as "MyScripts.js" and place it in the following directory (this is for Windows):
C:\Program Files (x86)\Adobe\Reader 11.0\Reader\Javascripts
If you want it to work in Acrobat as well place the file also under:
C:\Program Files (x86)\Adobe\Acrobat 11.0\Acrobat\Javascripts
Now to rotate the pages clockwise attach this code to your button (in Acrobat, of course):
mySafeExecMenuItem("RotateCW");
And to rotate them counter-clockwise, use this code:
mySafeExecMenuItem("RotateCCW");
Open your file in Reader and the buttons should rotate the pages when clicked...

Simple question (Trace issue) Access of undefined property

Having a strange issue with my new Flash Builder and the trace command. Anyone seen this before and why?
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
   xmlns:s="library://ns.adobe.com/flex/spark"
   xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600">
     <fx:Declarations>
           
     </fx:Declarations>
<fx:Script>
     <![CDATA[
          var myString:String = "Help";
          trace(myString);
          //Error 1120: Access of undefined property myString.
     ]]>
</fx:Script>
</s:Application>

your trace command isn't in a function
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
               xmlns:s="library://ns.adobe.com/flex/spark"
               xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600" applicationComplete="doThis()">
    <fx:Declarations>
        
    </fx:Declarations>
    <fx:Script>
        <![CDATA[
            private var myString:String = "Help";
            private function doThis():void
                trace(myString);
        ]]>
    </fx:Script>
</s:Application>

Can't access non ejb classes from JSP - NoClassDefFound error

          Hi,
          I have one session ejb which has a method returning a collection of non ejb class objects (say of Class 'Foo').
          The method signature is like :
          "Collection getFinacialData() throws RemoteException"
          It is working fine with normal java clients. Now when I run this from a JSP it gives a "NoClassDefFoundError". I kept class 'Foo' and the remote interface of the session bean in the same package and also in the same ejb jar file. Also I am running JSP and ejb in same WL server(ver 5.1, SP8 on solaris). What I have done is only deployed the bean jar file. Do I need to do anything more?
          thanks in advance.


I ran into a similar problem. I solved it by putting the client classes for
          accessing my EJB in the WebLogic POST_CLASSPATH in the startWebLogic script
          file:
          set POST_CLASSPATH=d:\weblogic\myserver\myClient.jar
          For more information on class visibility between the JSP and EJB class
          loaders, check out
          http://www.weblogic.com/docs51/classdocs/API_ejb/EJB_deployover.html#1056256
          Rick
          "niroja" <[email protected]> wrote in message
          news:3a6ed903$[email protected]..
          >
          > Hi,
          >
          > I have one session ejb which has a method returning a collection of non
          ejb class objects (say of Class 'Foo').
          > The method signature is like :
          > "Collection getFinacialData() throws RemoteException"
          > It is working fine with normal java clients. Now when I run this from a
          JSP it gives a "NoClassDefFoundError". I kept class 'Foo' and the remote
          interface of the session bean in the same package and also in the same ejb
          jar file. Also I am running JSP and ejb in same WL server(ver 5.1, SP8 on
          solaris). What I have done is only deployed the bean jar file. Do I need to
          do anything more?
          >
          > thanks in advance.
          >

Error during JNDI lookup Accessing Remote EJB (access to web service restricted using declarative security model)

Hello everyone,
I developed a Web Service prototype accessing remote EJB using the EJB
control with special syntax in the jndi-name attribute: @jws:ejb
home-jndi-name="t3://10.10.245.70:7131/AccountDelegatorEJB"
Everything works fine, but I get an error when I restrict access to my web
service with a declarative security model by implementing steps provided in
help doc:
- Define the web resource you wish to protect
- Define which security role is required to access the web resource
- Define which users are granted the required security role
- Configure WebLogic Server security for my web service(Compatibility
Security/Users)
I launch the service by entering the address in a web browser. When prompted
to accept the digital certificate, click Yes, when prompted for network
authentication information, enter username and password, navigate to the
Test Form tab of Test View, invoke the method by clicking the button and I
get the following exception:
<error>
<faultcode>JWSError</faultcode>
<faultstring>Error during JNDI lookup from
jndi:t3://10.10.245.70:7131/AccountDelegatorEJB[Lookup failed for
name:t3://10.10.245.70:7131/AccountDelegatorEJB]</faultstring>
<detail>
<jwErrorDetail> weblogic.jws.control.ControlException: Error during JNDI
lookup from jndi:t3://10.10.245.70:7131/AccountDelegatorEJB[Lookup failed
for name:t3://10.10.245.70:7131/AccountDelegatorEJB] at
weblogic.knex.control.EJBControlImpl.acquireResources(EJBControlImpl.java:27
8) at
weblogic.knex.context.JwsInternalContext.acquireResources(JwsInternalContext
.java:220) at
weblogic.knex.control.ControlHandler.invoke(ControlHandler.java:260) at
ibas.AccountControl.getTransactionHistory(AccountControl.ctrl) at
ibas.GetSecure.retrieveVisaHistoryTxn(GetSecure.jws:64) </jwErrorDetail>
</detail>
</error>
I have a simple Hello method as well in my WebService (which is also
restricted) and it works fine, but remote EJB access doesn't. I tested my
prototype on Weblogic 7.2 and 8.1 platforms - same result.
Is that a bug or I am missing some additional configuration in order to get
that working. Has anyone seen similar behavior? Is there a known resolution?
Or a suggested way to work around the problem?
Thank you.
Andre

Andre,
It would be best if this issue is handled as an Eval Support case. Please
BEA Customer Support at http://support.beasys.com along with the required
files, and request that an Eval support case be created for this issue.
Thanks
Raj Alagumalai
WebLogic Workshop Support
"Andre Shergin" <[email protected]> wrote in message
news:[email protected]...
Anurag,
I removed "t3", still get an error but a different one (Unable to create
InitialContext:null):
<error>
<faultcode>JWSError</faultcode>
<faultstring>Error during JNDI lookup from
jndi://secuser1:[email protected]:7131/AccountDelegatorEJB[Unable to
create InitialContext:null]</faultstring>
<detail>
<jwErrorDetail> weblogic.jws.control.ControlException: Error during JNDI
lookup from
jndi://secuser1:[email protected]:7131/AccountDelegatorEJB[Unable to
create InitialContext:null] at
weblogic.knex.control.EJBControlImpl.acquireResources(EJBControlImpl.java:27
8) at
weblogic.knex.context.JwsInternalContext.acquireResources(JwsInternalContext
.java:220) at
weblogic.knex.control.ControlHandler.invoke(ControlHandler.java:260) at
ibas.AccountControl.getTransactionHistory(AccountControl.ctrl) at
ibas.GetVisaHistoryTransactions.getVisaHistoryTxn(GetVisaHistoryTransactions
.jws:67) </jwErrorDetail>
</detail>
</error>
Note: inter-domain communication is configured properly. The Web Service to
remote EJB works fine without a declarative security.
Any other ideas?
Thank you for your help.
Andre
"Anurag" <[email protected]> wrote in message
news:[email protected]...
Andre,
It seems you are using the URL
jndi:t3://secuser1:[email protected]:7131/AccountDelegatorEJB
whereas you should not be specifying the "t3:" protocol.
The URL should be like
jndi://secuser1:[email protected]:7131/AccountDelegatorEJB
Please do let me know if you see any issues with this.
Note that this will only allow you to access remote EJBs in the same WLS
domain. For accessing EJBs on another domain, you need to configure
inter-domain communication by
following a few simple steps as mentioned at
http://e-docs.bea.com/wls/docs81/ConsoleHelp/jta.html#1106135. This link has
been provided in the EJB Control Workshop documentation.
Regards,
Anurag
"Andre Shergin" <[email protected]> wrote in message
news:[email protected]...
Raj,
I tried that before, it didn't help. I got similar error message:
<error>
<faultcode>JWSError</faultcode>
<faultstring>Error during JNDI lookup from
jndi:t3://secuser1:[email protected]:7131/AccountDelegatorEJB[Lookup
failed for
name:t3://secuser1:[email protected]:7131/AccountDelegatorEJB]</faultstr
ing>
<detail>
<jwErrorDetail> weblogic.jws.control.ControlException: Error during JNDI
lookup from
jndi:t3://secuser1:[email protected]:7131/AccountDelegatorEJB[Lookup
failed for
name:t3://secuser1:[email protected]:7131/AccountDelegatorEJB] at
weblogic.knex.control.EJBControlImpl.acquireResources(EJBControlImpl.java:27
8) at
weblogic.knex.context.JwsInternalContext.acquireResources(JwsInternalContext
.java:220) at
weblogic.knex.control.ControlHandler.invoke(ControlHandler.java:260) at
ibas.AccountControl.getTransactionHistory(AccountControl.ctrl) at
ibas.GetSecure.retrieveVisaHistoryTxn(GetSecure.jws:64) </jwErrorDetail>
</detail>
</error>
Anything else should I try?
P.S. AccountDelegatorEJB, the remote EJB my Web Service calls is NOTaccess
restricted.
I hope there is a solution.
Thanks,
Andre
"Raj Alagumalai" <[email protected]> wrote in message
news:[email protected]...
Andre,
Can you try using the following url with username and password
jndi://username:password@host:7001/my.resource.jndi.object ?
once you add webapp level security, the authenticated is the user who
invokes the EJB.
http://e-docs.bea.com/workshop/docs81/doc/en/workshop/guide/controls/ejb/con
CreatingANewEJBControl.html?skipReload=true
has more info on using remote EJB's.
Hope this helps.
Thanks
Raj Alagumalai
WebLogic Workshop Support
"Alla Resnik" <[email protected]> wrote in message
news:[email protected]...
Hello everyone,
I developed a Web Service prototype accessing remote EJB using the EJB
control with special syntax in the jndi-name attribute: @jws:ejb
home-jndi-name="t3://10.10.245.70:7131/AccountDelegatorEJB"
Everything works fine, but I get an error when I restrict access to my
web
service with a declarative security model by implementing steps
provided
in
help doc:
- Define the web resource you wish to protect
- Define which security role is required to access the web resource
- Define which users are granted the required security role
- Configure WebLogic Server security for my web service(Compatibility
Security/Users)
I launch the service by entering the address in a web browser. Whenprompted
to accept the digital certificate, click Yes, when prompted for
network
authentication information, enter username and password, navigate tothe
Test Form tab of Test View, invoke the method by clicking the buttonand
I
get the following exception:
<error>
<faultcode>JWSError</faultcode>
<faultstring>Error during JNDI lookup from
jndi:t3://10.10.245.70:7131/AccountDelegatorEJB[Lookup failed for
name:t3://10.10.245.70:7131/AccountDelegatorEJB]</faultstring>
<detail>
<jwErrorDetail> weblogic.jws.control.ControlException: Error during
JNDI
lookup from jndi:t3://10.10.245.70:7131/AccountDelegatorEJB[Lookupfailed
for name:t3://10.10.245.70:7131/AccountDelegatorEJB] at
weblogic.knex.control.EJBControlImpl.acquireResources(EJBControlImpl.java:27
8) at
weblogic.knex.context.JwsInternalContext.acquireResources(JwsInternalContext
.java:220) at
weblogic.knex.control.ControlHandler.invoke(ControlHandler.java:260)at
ibas.AccountControl.getTransactionHistory(AccountControl.ctrl) at
ibas.GetSecure.retrieveVisaHistoryTxn(GetSecure.jws:64)</jwErrorDetail>
</detail>
</error>
I have a simple Hello method as well in my WebService (which is also
restricted) and it works fine, but remote EJB access doesn't. I testedmy
prototype on Weblogic 7.2 and 8.1 platforms - same result.
Is that a bug or I am missing some additional configuration in order
to
get
that working. Has anyone seen similar behavior? Is there a knownresolution?
Or a suggested way to work around the problem?
Thank you.
Andre

Accessing an EJB property

Similar Messages

Maybe you are looking for