Can the servlet access ejb by ejb's local home?

if yes, what is required?

I have a similar problem. I have a ServiceLocator that looks up HomeInterfaces (Local and Remote) for SEJB's and EEJB's. But it only works for RemoteHomeInterfaces. My guess is that you can only access these local interfaces if you're in the same VM. JBoss uses another VM than your client. I'm still looking for a solutions for my problem but i'm not sure if it's worth it.

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Can the servlet/jsp engine be brought down

Hello,
          Can the servlet/jsp engine be scheduled for a "in-house patch" not affecting
          the EJB Container? That means the jsp/servlet engine is brought down.
          (HotDeploy is a development feature). Does any version of WebLogic provide
          any way to do this?
          It is a single VM and I suppose that this is not possible. Just thinking out
          loud!!
          Thanks
          Gaurav


Sorry, but there's no way to apply a hot-patch to the server. Good idea, but
          very tricky to implement!
          If you were using a cluster with session-replication, you can cycle the
          servers one at a time. The other servers will pick up where the
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          server again. Give it a few minutes (an hour to be safe!) to replicate from
          the running server, then cycle the other server safely.
          Alex
          "Gaurav Khanna" <[email protected]> wrote in message
          news:3c7c1256$[email protected]..
          > Hello,
          >
          > Can the servlet/jsp engine be scheduled for a "in-house patch" not
          affecting
          > the EJB Container? That means the jsp/servlet engine is brought down.
          > (HotDeploy is a development feature). Does any version of WebLogic provide
          > any way to do this?
          > It is a single VM and I suppose that this is not possible. Just thinking
          out
          > loud!!
          >
          > Thanks
          > Gaurav
          >
          >
          >
          >

My icloud account was hacked. what can the hacker access? text messages? texts back ups?

My icloud account was hacked. what can the hacker access? text messages? texts back ups?

yahoo does not have strong security, they hacked my yahoo account first then they got to my icloud email. I have backed up my Iphone 4 using icloud storage under icloud option, still wondering how they can access my text though?

Can Java Servlets Access the Request's URL Fragment Identifier

As per RFC 1808 section 2.4.1 (if that is the right one to reference here):
"If the parse string contains a crosshatch "#" character, then the substring after the first (left-most) crosshatch "#" and up to the end of the parse string is the <fragment> identifier. If the crosshatch is the last character, or no crosshatch is present, then the fragment identifier is empty. The matched substring, including the crosshatch character, is removed from the parse string before continuing.
Note that the fragment identifier is not considered part of the URL. However, since it is often attached to the URL, parsers must be able to recognize and set aside fragment identifiers as part of the process."
I've noticed using Servlets, that I cannot get the fragment identifier that was used in the incoming URL. Is this intentional? And if so, where is that defined in the Servlet spec or documentation? If not, what is the appropriate way to get the fragment identifier from the incoming request?
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Clear the cache and the cookies from sites that cause problems.
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How can the servlet engine create objects of interfaces?help

hello,
I have this basic fundamental query...when using servlets i noticed that so many methods in the HttpServlet class take as arguments objects of the type "Interface"..where as basic principle in java is u cant instantiate interfaces...interfaces r mere templates which u implement by ur own custom classes.
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here is why:-
since HttpServletResponse and HttpServletRequest r interfaces..they cant be instantiated...and now that the sevlet engine provides objects of these interfaces...how come u r able to to use the methods of these interfaces...for r they not empty methods?..
example how r u able to make the sendRedirect() method of HttpServletResponse interface work...is this method not an empty method?
there r several interfaces...whose objects r being used and passed in this similar fashion....(for example there r many methods that return an enumeration...which is used as if it were an ordinary class that can be instantiated..and whose methods r non empty emthods)
please help me resolve this mystery
sheeba

Don't call me "u". The word is "you". Likewise "are" and not "r".
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Which notifications can the Message Access Profile read?

Hi guys
Apologies if this has been dealt with before - I have looked but can't find it.
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Thank you in advance for your assistance.
Don McLaren

hmmm...27 views in 1 day but no replies. Why so?

How can the new MobileMe cloud calendars be published locally?

I tried upgrading to the new cloud-based MobileMe calendars twice before the forced upgrade date. Both times I was disappointed (as I was this time), because floating timezone events had their times shifted as though I worked for Apple (i.e. to Pacific Time). This is a bug which will just waste my time.
This is a question about something more pressing.
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On one of the previous upgrades, I checked that publishing locally still worked. The solution was not obvious, but it it did work: I could change the location of the calendar. Here is the solution in full:
https://discussions.apple.com/message/12869330#12869330
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OK...after better keyword choices I did find that the 'change location' solution does work, but only if the calendar is first shared with the world, and then has its location changed:
http://www.radbrooksolutions.co.uk/rs/Blog/Entries/2011/5/3_MobileMe_Calendar_Up date_and_PHP_iCalendar.html
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Can the J2ME access through the SIM toolkit application?

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tnx...

reply plsss... hehehe i need help

Can the SYSDBA access the database from anywhere?

Hi, I have looked around the Internet for the answer to this question but couldn't seem to find anything. For example if I have a database which is going to be fragmented around a number of sites in the country will I be able to carry out database admin with the /as sysdba role?

It is not clear what you mean by 'fragmented' I figure out you are talking about several databases geographically distributed with data replication among them. You can perform the dba role virtually anywhere in the planet, it is not a problem, you only need to configure the password file so you can connect with the sysdba role from anywhere.
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~ Madrid

Can the Mac Mini G4 be connected to a home stereo?

Hi,
I've been trying for days to find the right cable which will allow me to connect my G4 Mac Mini's headphone out port to either an optical or digital coax input on my home stereo.
If anyone has had any success with this, please let us know!

Doug, the G4 mini does not have optical/digital output capabilities. You can get a mini-plug to toslink adapter, as I have on my intel mini going to my stereo's optical input, but I do not believe it will work since the output port is not digital/optical.
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http://discussions.apple.com/thread.jspa?threadID=935713&tstart=30
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Can a thief access my Apple account with my stolen iPod Classic?

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tt2

Can the 3G service in an ipad be used in south america where at&t or verizon do not have services?

I want to buy a new ipad that will be mainly used in south america where at&t and verizon do not offer services. Can the 3G option be used with a local carrier?

Yes, but before you purchase, make sure you know whether the carriers in South America are GSM (AT&T model) or CDMA (Verizon). GSM is much more widely used around the world than CDMA.

EJB to be used in the init of the servlet

Hi,
We are using Weblogic6.1 SP2.We have a bean that is called in the init of the
servlet which is executed when the server starts up. The EJB is called properly
when used in system having already deployed EJBs(ie when it has entries in config.xml).
But if we put the EJB jars in the application directory and without putting the
entries in config.xml(which is the probable deployment scenario), the EJB to be
called on startup is not deployed and we get an error saying unable to resolve
jndi name. Can we control the sequence of events in Weblogic ie. forcing the EJB
to be deployed first before calling it in init of servlet. Any pointers will be
helpful.
Thanks in advance,
Rajiv Nanda.

No we are still doing the development.
"Guido Diener" <[email protected]> wrote:
Is your wls running in production mode?
Guido
"rajiv" <[email protected]> schrieb im Newsbeitrag
news:[email protected]..
Hi,
We are using Weblogic6.1 SP2.We have a bean that is called in theinit
of the
servlet which is executed when the server starts up. The EJB is calledproperly
when used in system having already deployed EJBs(ie when it has entriesin
config.xml).
But if we put the EJB jars in the application directory and withoutputting the
entries in config.xml(which is the probable deployment scenario), theEJB
to be
called on startup is not deployed and we get an error saying unableto
resolve
jndi name. Can we control the sequence of events in Weblogic ie. forcingthe EJB
to be deployed first before calling it in init of servlet. Any pointerswill be
helpful.
Thanks in advance,
Rajiv Nanda.

How can I access to an EJB from a JSP, using a taglib?

I'm trying to access to an EJB from a JSP using a taglib,
          and I get the example in
          http://java.sun.com/j2ee/j2sdkee/techdocs/guides/ejb/html/Advanced5.html.
          But I colund't run this example because in the weblogic Log appears many
          errors when I run the JSP.
          Can you help me?


Backing files is an option. If you need to do it from the controller, you
could use the Forward object. The forward object constructor can take a URL
object as a parameter. This should do the trick.
Regards,
Kunal
"Panji Aryaputra" <[email protected]> wrote in message
news:[email protected]..
Hi, you have to use backing file to get what you want. In my case, I am
using a page backing file. Perhaps a portlet backing file can do thatalso.
Cmiiw, the redirect header makes the page redirected only if the httpheader
has not been sent to client. In your case, the header has been sent (i.e.
the portal header.jsp has been displayed, etc). So the header need to be
sent before anything else sent to client browser. This is where thebacking
file comes handy.
hth
panji.a
"A Hagen" <[email protected]> wrote in message
news:[email protected]..
I'm using Bea Workshop 8.1 and trying to perform a redirect from inside
a
portlet
using HTTPServletResponse.sendRedirect(String url)... but nothing
happens
I tryed the same trick with a simple JSP, and that's ok, but portal
pages
obviously
catch the redirect somehow.
Please could you tell the correct way of redirecting the whole browser
to
another
page from inside portlets?
Thanks!!!

Servlet accessing an ejb in separate jar

Don't know if this is possible??
I have deployed interest.jar ejb...client is working..
I'm trying to access ejb/interest through the interestservlet.war.
The problem I'm having is setting up the web.xml & jboss-web.xml
to reference the deployeed interest ejb on the jboss server. The
servlet works fine if it's in the same interest.ear package.
The reason for this is to deployee ejb.jar once and change the servlet look for each different install.

actually, it's pretty easy. It took me a while because I couldn't find documentation on web.xml configuration. Everything is moving along fine.

Can the servlet access ejb by ejb's local home?

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