Hello, I have a 3th party vendor's servlet that registers a new virtual-machine shutdown hook. Registration does not work because Servlet engine throws java.security.AccessController.doPrivileged exception every time it tries to register the hook. Servlet is also a RMI client but exception comes after RMI's lookup. Does anyone know if I'm missing some rights from java.policy or server.policy files and how to correct this problem? My servlet engine is SunOne 6.0 and JDK is 1.3. Br Mikla
I thing my question was not clear enougth. The main problem is that how to read XML files into EJB for parsing (java.io is prohibited in EJBs). That's the main problem. Anyone invented anything to this problem? Thanks,
Originally posted by Don Liu: Hi: Please refer to this thread.
Hello, Is it against good practice to generate XML documents in EJBs? E.g. I have this kind of situation: 1) Stateless Ejb is called with data parameters by a Servlet. 2) Stateless EJB calls Entity Ejb which fetch data from Database. 3) Based on data read from database, Stateless EJB generates XML document and returns it to Servlet. Is this approach ok, any sample available? br Mik La
Hello there! As we know Ejb components are running in EJB Container which handles their lifecycle, transaction management, multiple instance, pooling etc. How is the situation about Corba components, do they have similar Container than Ejbs handling same kind of things or how e.g. multiple Corba components are "living" in Corba servers? Can anyone explain how does Ejb components differ from Corba components? I am trying get some kind picture if they have any common style or functionality how their containers/servers are treating them. br Mikla
Hello, Are there any Best Practices documents telling what could be the most practical way to migrate Corba based aplication to J2EE platform? Thanks, Mikla
Hello, WLS 8.1 is released but IDEs (e.g. JBuilder, JDeveloper) are not supporting it yet. Has anyone any suggestion how to make e.g. JBuilder 8 or JDeveloper work with WLS 8.1? br MikLa
Is JBoss and Tomcat's integeration just a joke or does it really work? Again I downloaded the newest release of JBoss/Tomcat distribution and after installing it gives that error: HTTP Status 500 - No Context configured to this request comes. Just invoking URL http://localhost:8080 and nothing works! So, are there any template configuration files or is this compination just a garbage.... (My 5 th times and nothing works) br mila
Hi, This is often asked question but I would like to clear it to myself. Is it possible to prevent user to go a previous page of his/hers browser with a backbutton using session objects or javascript? I have tried this couple of days with many kind of javascript codes but it seems that they do not work properly. The last hope to me was that I started to use session object variables(timestamps) etc. in server side. That worked, but I could not get a effect to user that it would work immediately when user had clicked the backbutton. After user resubmitted the page, it worked (I read flags from session object and forwarded resubmit to errorpage). So, could someone please, tell me if it is possible to make this backbutton disabling work? How do you people have handled this kind of "disabling going back to previous page" situation in your project? I need this feature in money transaction system. Best regards MikLa
