EJB 3.0 access problem

Hello!
I would like to know how I could access from a ManagedBean to the remote interface of a Session Bean. The structure of my ear file is de folowing:
-Prototipo.ear
-META-INF
 - MANIFEST.MF
 - application.xml
 - jboss-app.xml
-PrototipoEJB.jar
-entity
 -ProyectoCMP.class
-META-INF
 -MANIFEST.MF
 -ejb-jar.xml
 -persistence.xml
-session
 -GestorProyectosBean
 -GestorProyectosHome
 -GestorProyectosRemote
-PrototipoWeb
 -META-INF
 -MANIFEST.MF
 -WEB-INF
 -classes
 -ManagedBean.class
 -lib
 -faces-config.xml
 -web.xmlIn the class ManagedBean I would acces to the session bean GestorProyectosRemote but I don't know how. I try to import the package session.GestorProyectosRemote but this doesn't work.
I'm using JBoss 4.2.2GA + EJB3.0. In the ejb-jar.xml file there aren't any definition of a bean.This is not necesary for EJB3 doesn't true? This is the content of ejb-jar.xml
<?xml version="1.0" encoding="utf-8"?>
<ejb-jar xmlns="http://java.sun.com/xml/ns/javaee" version="3.0"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd">
</ejb-jar>How I can access to the Remote interface of my sessionBean (GestorProyectosRemote)? Because in the class ManagedBean if I put import session.*; Eclipse tells me that this is an error because cannot be resolved
Thanks,

Sorry!!! This is a stupid mistake! I forget establish the dependece between my web tier and my ejb tier. Thanks

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# Apache JServ Configuration
File #
################################ W A R N I N G
# Unlike normal Java properties, JServ configurations have some
important
# extensions:
# 1) commas are used as token separators
# 2) multiple definitions of the same key are concatenated in
a
# comma separated list.
# Execution parameters
# The Java Virtual Machine interpreter.
# Syntax: wrapper.bin=[filename] (String)
# Note: specify a full path if the interpreter is not visible in
your path.
wrapper.bin=/d3/Apache/jdk/bin/java
# Arguments passed to Java interpreter (optional)
# Syntax: wrapper.bin.parameters=[parameters] (String)
# Default: NONE
wrapper.bin.parameters=-Xms64m
wrapper.bin.parameters=-Xmx128m
# Apache JServ entry point class (should not be changed)
# Syntax: wrapper.class=[classname] (String)
# Default: "org.apache.jserv.JServ"
# Arguments passed to main class after the properties filename
(not used)
# Syntax: wrapper.class.parameters=[parameters] (String)
# Default: NONE
# Note: currently not used
# PATH environment value passed to the JVM
# Syntax: wrapper.path=[path] (String)
# Default: "/bin:/usr/bin:/usr/local/bin" for Unix systems
# "c:\(windows-dir);c:\(windows-system-dir)" for Win32
systems
# Notes: if more than one line is supplied these will be
concatenated using
# ":" or ";" (depending wether Unix or Win32) characters
# Under Win32 (windows-dir) and (windows-system-dir) will
be
# automatically evaluated to match your system
requirements
# CLASSPATH environment value passed to the JVM
# Syntax: wrapper.classpath=[path] (String)
# Default: NONE (Sun's JDK/JRE already have a default classpath)
# Note: if more than one line is supplied these will be
concatenated using
# ":" or ";" (depending wether Unix or Win32) characters.
JVM must be
# able to find JSDK and JServ classes and any utility
classes used by
# your servlets.
# Note: the classes you want to be automatically reloaded upon
modification
# MUST NOT be in this classpath or the classpath of the
shell
# you start the Apache from.
wrapper.classpath=/d3/Apache/jdk/lib/tools.jar
wrapper.classpath=/d3/Apache/Jserv/libexec/ApacheJServ.jar
wrapper.classpath=/d3/Apache/Jsdk/lib/jsdk.jar
# An environment name with value passed to the JVM
# Syntax: wrapper.env=[name]=[value] (String)
# Default: NONE on Unix Systems
# SystemDrive and SystemRoot with appropriate values on
Win32 systems
wrapper.env=PATH=/d3/bin
# An environment name with value copied from caller to Java
Virtual Machine
# Syntax: wrapper.env.copy=[name] (String)
# Default: NONE
# Uncomment the following lines to set the default locale and
NLS_LANG
# setting based on the environment variables.
# wrapper.env.copy=LANG
# wrapper.env.copy=NLS_LANG
# Copies all environment from caller to Java Virtual Machine
# Syntax: wrapper.env.copyall=true (boolean)
# Default: false
# Protocol used for signal handling
# Syntax: wrapper.protocol=[name] (String)
# Default: ajpv12
# General parameters
# Set the default IP address or hostname Apache JServ binds (or
listens) to.
# If you have a machine with multiple IP addresses, this address
# will be the one used. If you set the value to localhost, it
# will be resolved to the IP address configured for the locahost
# on your system (generally this is 127.0.0.1). This feature is
so
# that one can have multiple instances of Apache JServ listening
on
# the same port number, but different IP addresses on the same
machine.
# Use bindaddress=* only if you know exactly what you are doing
here,
# as it could let JServ wide open to the internet.
# You must understand that JServ has to answer only to Apache,
and should not
# be reachable by nobody but mod_jserv. So localhost is usually a
# good option. The second best choice would be an internal
network address
# (protected by a firewall) if JServ is running on another
machine than Apache.
# Ask your network admin.
# "*" may be used on boxes where some of the clients get
connected using
# "localhost"and others using another IP addr.
# Syntax: bindaddress=[ipaddress] or [localhost] or [*]
# Default: localhost
bindaddress=localhost
# Set the port Apache JServ listens to.
# Syntax: port=[1024,65535] (int)
# Default: 8007
port=8007
# Servlet Zones parameters
# List of servlet zones Apache JServ manages
# Syntax: zones=[servlet zone],[servlet zone]... (Comma
separated list of String)
# Default: NONE
zones=root
# Configuration file for each servlet zone (one per servlet zone)
# Syntax: [servlet zone name as on the zones list].properties=
[full path to configFile]
(String)
# Default: NONE
# Note: if the file could not be opened, try using absolute
paths.
root.properties=/d3/Apache/Jserv/etc/zone.properties
# Thread Pool parameters
# Enables or disables the use of the thread pool.
# Syntax: pool=true (boolean)
# Default: false
# WARNING: the pool has not been extensively tested and may
generate
deadlocks.
# For this reason, we advise against using this code in
production environments.
pool=false
# Indicates the number of idle threads that the pool may contain.
# Syntax: pool.capacity=(int)>0
# Default: 10
# NOTE: depending on your system load, this number should be low
for contantly
# loaded servers and should be increased depending on load
bursts.
pool.capacity=10
# Indicates the pool controller that should be used to control
the
# level of the recycled threads.
# Syntax: pool.controller=[full class of controller] (String)
# Default: org.apache.java.recycle.DefaultController
# NOTE: it is safe to leave this unchanged unless special
recycle behavior
# is needed. Look at the "org.apache.java.recycle" package
javadocs for more
# info on other pool controllers and their behavior.
pool.controller=org.apache.java.recycle.DefaultController
# Security parameters
# Enable/disable the execution of org.apache.jserv.JServ as a
servlet.
# This is disabled by default because it may give informations
that should
# be restricted.
# Note that the execution of Apache JServ as a servlet is
filtered by the web
# server modules by default so that both sides should be enabled
to let this
# service work.
# This service is useful for installation and configuration
since it gives
# feedback about the exact configurations Apache JServ is using,
but it should
# be disabled when both installation and configuration processes
are done.
# Syntax: security.selfservlet=true (boolean)
# Default: false
# WARNING: disable this in a production environment since may
give reserved
# information to untrusted users.
security.selfservlet=true
# Set the maximum number of socket connections Apache JServ may
handle
# simultaneously. Make sure your operating environment has
enough file
# descriptors to allow this number.
# Syntax: security.maxConnections=(int)>1
# Default: 50
security.maxConnections=50
# Backlog setting for very fine performance tunning of JServ.
# Unless you are familiar to sockets leave this value commented
out.
# security.backlog=5
# List of IP addresses allowed to connect to Apache JServ. This
is a first
# security filtering to reject possibly unsecure connections and
avoid the
# overhead of connection authentication.
# <warning>
# (please don't use the following one unless you know what you
are doing :
# security.allowedAddresses=DISABLED
# allows connections on JServ'port from entire internet.)
# You do need only to allow YOUR Apache to talk to JServ.
# </warning>
# Default: 127.0.0.1
# Syntax: security.allowedAddresses=[IP address],[IP Address]...
(Comma
separated list of IP addresses)
#security.allowedAddresses=127.0.0.1
# Enable/disable connection authentication.
# NOTE: unauthenticated connections are a little faster since
authentication
# handshake is not performed at connection creation.
# WARNING: authentication is disabled by default because we
believe that
# connection restriction from all IP addresses but localhost
reduces your
# time to get Apache JServ to run. If you allow other addresses
to connect and
# you don't trust it, you should enable authentication to
prevent untrusted
# execution of your servlets. Beware: if authentication is
disabled and the
# IP address is allowed, everyone on that machine can execute
your servlets!
# Syntax: security.authentication=[true,false] (boolean)
# Default: true
security.authentication=false
# Authentication secret key.
# The secret key is passed as a file that must be kept secure
and must
# be exactly the same of those used by clients to authenticate
themselves.
# Syntax: security.secretKey=[secret key path and filename]
(String)
# Default: NONE
# Note: if the file could not be opened, try using absolute
paths.
#security.secretKey=./etc/jserv.secret.key
# Length of the randomly generated challenge string (in bytes)
used to
# authenticate connections. 5 is the lowest possible choice to
force a safe
# level of security and reduce connection creation overhead.
# Syntax: security.challengeSize=(int)>5
# Default: 5
#security.challengeSize=5
# Logging parameters
# Enable/disable Apache JServ logging.
# WARNING: logging is a very expensive operation in terms of
performance. You
# should reduced the generated log to a minumum or even disable
it if fast
# execution is an issue. Note that if all log channels (see
below) are
# enabled, the log may become really big since each servlet
request may
# generate many Kb of log. Some log channels are mainly for
debugging
# purposes and should be disabled in a production environment.
# Syntax: log=[true,false] (boolean)
# Default: true
log=true
# Set the name of the trace/log file. To avoid possible
confusion about
# the location of this file, an absolute pathname is recommended.
# This log file is different than the log file that is in the
# jserv.conf file. This is the log file for the Java portion of
Apache
# JServ.
# On Unix, this file must have write permissions by the owner of
the JVM
# process. In other words, if you are running Apache JServ in
manual mode
# and Apache is running as user nobody, then the file must have
its
# permissions set so that that user can write to it.
# Syntax: log.file=[log path and filename] (String)
# Default: NONE
# Note: if the file could not be opened, try using absolute
paths.
log.file=/d3/Apache/Jserv/logs/jserv.log
# Enable the timestamp before the log message
# Syntax: log.timestamp=[true,false] (boolean)
# Default: true
log.timestamp=true
# Use the given string as a data format
# (see java.text.SimpleDateFormat for the list of options)
# Syntax: log.dateFormat=(String)
# Default: [dd/MM/yyyy HH:mm:ss:SSS zz]
log.dateFormat=[dd/MM/yyyy HH:mm:ss:SSS zz]
# Since all the messages logged are processed by a thread
running with
# minimum priority, it's of vital importance that this thread
gets a chance
# to run once in a while. If it doesn't, the log queue overflow
occurs,
# usually resulting in the OutOfMemoryError.
# To prevent this from happening, two parameters are used:
log.queue.maxage
# and log.queue.maxsize. The former defines the maximum time for
the logged
# message to stay in the queue, the latter defines maximum
number of
# messages in the queue.
# If one of those conditions becomes true (age > maxage || size
maxsize),# the log message stating that fact is generated and the log
queue is
# flushed in the separate thread.
# If you ever see such a message, either your system doesn't
live up to its
# expectations or you have a runaway loop (probably, but not
necessarily,
# generating a lot of log messages).
# WARNING: Default values are lousy, you probably want to tweak
them and
# report the results back to the development team.
# Syntax: log.queue.maxage = [milliseconds]
# Default: 5000
log.queue.maxage = 5000
# Syntax: log.queue.maxsize = [integer]
# Default: 1000
log.queue.maxsize = 1000
# Enable/disable logging the channel name
# Default: false
# log.channel=false
# Enable/disable channels, each logging different actions.
# Syntax: log.channel.[channel name]=[true,false] (boolean)
# Default: false
# Info channel - quite a lot of informational messages
# hopefully you don't need them under normal circumstances
# log.channel.info=true
# Servlets exception, i.e. exception caught during
# servlet.service() processing are monitored here
# you probably want to have this one switched on
log.channel.servletException=true
# JServ exception, caught internally in jserv
# we suggest to leave it on
log.channel.jservException=true
# Warning channel, it catches all the important
# messages that don't cause JServ to stop, leave it on
log.channel.warning=true
# Servlet log
# All messages logged by servlets. Probably you want
# this one to be switched on.
log.channel.servletLog=true
# Critical errors
# Messages produced by critical events causing jserv to stop
log.channel.critical=true
# Debug channel
# Only for internal debugging purposes
# log.channel.debug=true
#wrapper.classpath=/d3/ord/jlib/ordim.zip
#wrapper.classpath=/d3/ord/jlib/ordhttp.zip
# Oracle XSQL Servlet
wrapper.classpath=/d3/lib/oraclexsql.jar
# Oracle JDBC
wrapper.classpath=/d3/jdbc/lib/classes12.zip
# Oracle XML Parser V2 (with XSLT Engine)
wrapper.classpath=/d3/lib/xmlparserv2.jar
# Oracle XML SQL Components for Java
wrapper.classpath=/d3/rdbms/jlib/xsu12.jar
# XSQLConfig.xml File location
wrapper.classpath=/d3/xdk/admin
# Oracle BC4J
wrapper.classpath=/d3/ord/jlib/ordim.zip
wrapper.classpath=/d3/ord/jlib/ordvir.zip
wrapper.classpath=/d3/ord/jlib/ordhttp.zip
wrapper.classpath=/d3/BC4J/lib/jndi.jar
wrapper.classpath=/d3/BC4J/lib/jbomt.zip
wrapper.classpath=/d3/BC4J/lib/javax_ejb.zip
wrapper.classpath=/d3/BC4J/lib/jdev-rt.jar
wrapper.classpath=/d3/BC4J/lib/jbohtml.zip
wrapper.classpath=/d3/BC4J/lib/jboremote.zip
wrapper.classpath=/d3/BC4J/lib/jdev-cm.jar
wrapper.classpath=/d3/BC4J/lib/jbodomorcl.zip
wrapper.classpath=/d3/BC4J/lib/jboimdomains.zip
wrapper.classpath=/d3/BC4J/lib/collections.jar
wrapper.classpath=/d3/Apache/Apache/htdocs/onlineorders_html
#wrapper.classpath=/d3/Apache/Apache/htdocs/OnlineOrders_html/Onl
ineOrders.jar
# The following classpath entries are necessary for EJBs to run
in IAS or DB when
present
wrapper.classpath=/d3/lib/aurora_client.jar
wrapper.classpath=/d3/lib/vbjorb.jar
wrapper.classpath=/d3/lib/vbjapp.jar
# Oracle Servlet
wrapper.classpath=/d3/lib/servlet.jar
# Oracle Java Server Pages
wrapper.classpath=/d3/jsp/lib/ojsp.jar
# Oracle Util
wrapper.classpath=/d3/jsp/lib/ojsputil.jar
# Oracle Java SQL
wrapper.classpath=/d3/sqlj/lib/translator.zip
# Oracle JDBC
#wrapper.classpath=/d3/jdbc/lib/classes12.zip
# SQLJ runtime
wrapper.classpath=/d3/sqlj/lib/runtime12.zip
# Oracle Messaging
wrapper.classpath=/d3/rdbms/jlib/aqapi.jar
wrapper.classpath=/d3/rdbms/jlib/jmscommon.jar
# OJSP environment settings
#wrapper.env=ORACLE_HOME=/d3
# The next line should be modified to reflect the value of the
SID for your
webserver.
#wrapper.env=ORACLE_SID=cmpdb
#wrapper.env=LD_LIBRARY_PATH=/d3/lib
## Enable the flag below if you are using jdk 1.2.2_05a or above
#wrapper.env=JAVA_COMPILER=NONE
# Advanced Queuing - AQXML
wrapper.classpath=/d3/rdbms/jlib/aqxml.jar
#wrapper.classpath=/d3/rdbms/jlib/xsu12.jar
#wrapper.classpath=/d3/lib/xmlparserv2.jar
wrapper.classpath=/d3/lib/xschema.jar
#wrapper.classpath=/d3/jlib/jndi.jar
wrapper.classpath=/d3/jlib/jta.jar
oemreporting.properties=/d3/Apache/Jserv/oemreporting/oemreportin
g.properties
zones = root, oemreporting
wrapper.classpath=/d3/jlib/share-opt-1_1_9.zip
wrapper.classpath=/d3/jlib/caboshare-opt-1_0_3.zip
wrapper.classpath=/d3/jlib/marlin-opt-1_0_7.zip
wrapper.classpath=/d3/jlib/tecate-opt-1_0_4.zip
wrapper.classpath=/d3/jlib/ocelot-opt-1_0_2.zip
wrapper.classpath=/d3/jlib/regexp.jar
wrapper.classpath=/d3/jlib/sax2.jar
#wrapper.classpath=/d3/jlib/servlet.jar
wrapper.bin.parameters= -DORACLE_HOME=/d3
#wrapper.env=LD_LIBRARY_PATH=/d3/lib32
wrapper.env.copy=DISPLAY
wrapper.bin.parameters=-DORACLE_HOME=/d3
#wrapper.classpath=/d3/lib/vbjorb.jar
#wrapper.classpath=/d3/lib/vbjapp.jar
wrapper.classpath=/d3/classes/classesFromIDLVisi
wrapper.classpath=/d3/jlib/swingall-1_1_1.jar
wrapper.classpath=/d3/jlib/ewtcompat3_3_15.jar
wrapper.classpath=/d3/jlib/ewt-3_3_18.jar
wrapper.classpath=/d3/jlib/share-1_1_9.jar
wrapper.classpath=/d3/jlib/help-3_2_9.jar
wrapper.classpath=/d3/jlib/ice-5_06_3.jar
wrapper.classpath=/d3/jdbc/lib/classes111.zip
wrapper.classpath=/d3/classes
wrapper.classpath=/d3/jlib/oembase-9_0_1.jar
wrapper.classpath=/d3/jlib/oemtools-9_0_1.jar
wrapper.classpath=/d3/jlib
wrapper.classpath=/d3/jlib/javax-ssl-1_1.jar
wrapper.classpath=/d3/jlib/jssl-1_1.jar
wrapper.classpath=/d3/jlib/netcfg.jar
wrapper.classpath=/d3/jlib/dbui-2_1_2.jar
#wrapper.classpath=/d3/lib/aurora_client.jar
#wrapper.classpath=/d3/lib/xmlparserv2.jar
wrapper.classpath=/d3/network/jlib/netmgrm.jar
wrapper.classpath=/d3/network/jlib/netmgr.jar
wrapper.classpath=/d3/network/tools
wrapper.classpath=/d3/jlib/kodiak-1_2_1.jar
wrapper.classpath=/d3/sysman/jlib/netchart360.jar
wrapper.classpath=/d3/jlib/pfjbean.jar
wrapper.env=SHLIB_PATH=/d3/lib32
wrapper.env=LIBPATH=/d3/lib32
wrapper.classpath=/d3/ultrasearch/lib/isearch_midtier.jar
wrapper.classpath=/d3/ultrasearch/lib/isearch_query.jar
wrapper.classpath=/d3/ultrasearch/lib/jgl3.1.0.jar
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# iFS true
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wrapper.classpath=/d3/9ifs/settings
wrapper.classpath=/d3/9ifs/lib/adk.jar
wrapper.classpath=/d3/9ifs/lib/email.jar
wrapper.classpath=/d3/9ifs/lib/http.jar
wrapper.classpath=/d3/9ifs/lib/release.jar
wrapper.classpath=/d3/9ifs/lib/repos.jar
wrapper.classpath=/d3/9ifs/lib/utils.jar
wrapper.classpath=/d3/9ifs/lib/webui.jar
wrapper.classpath=/d3/9ifs/lib/provider.jar
wrapper.classpath=/d3/jlib/javax-ssl-1_2.jar
wrapper.classpath=/d3/jlib/jssl-1_2.jar
wrapper.env=ORACLE_HOME=/d3
wrapper.env=ORACLE_SID=cmpdb
wrapper.env=LD_LIBRARY_PATH=/d3/lib:/d3/ctx/lib:/d3/lib32
wrapper.env=NLS_LANG=.US7ASCII
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# Uncomment if you want to use the same Jserv as other
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ifs.properties=/d3/Apache/Jserv/etc/ifs.properties
# End iFS section

About your home page; Manually set up Firefox with the window(s) and tab(s)
the way you want them to be. Then;
'''''Firefox Options > General > Homepage'''''.
Press the button labeled ''''Use Current'''.'
=====================================
Open a new window or tab. In the address bar, type '''''about:config'''''.
If a warning screen comes up, press the '''''Be Careful''''' button.
This is where Firefox finds information it needs to run.
At the top of the screen is a search bar. Enter '''''browser.newtab.url'''''
and press enter. '''''browser.newtab.url'''''
tells Firefox what to show when a new tab is opened.
If you want, right click and select '''''Modify'''''. You can change the
setting to; about:home (Firefox default home page), 
about:newtab (shows the sites most visited), 
about:blank (a blank page), 
or you can enter any web page you want. 
The same instructions are used for the new window setting, listed as
'''''browser.startup.homepage'''''.

EJB Entity transaction rollback problem

 Hello,
 I have created 2 beans one is a Stateless Session and the other a Bean Managed Entity Bean. The SS Bean has methods to retrieve an Oracle Connection from a DataSource defined connection pool, and to close a connection. The entity bean I have created is responsible for insterting a new record into one of the tables in my database.
 I have a client app that calls the ejbCreate method on the entity bean at which point the Entity EJB takes control, gets a valid connection from the SS EJB, runs a simple working SQL SELECT statement (obtaining correct values), and then attempts to perform an insert into a table using a prepared statement. My problem is that the application runs fine without any errors and all calls are made and all calls seem to be working fine. I have checked to make sure that the Datasource I am using is AutoCommit= false and it is and there are no exceptions being thrown in my EJB's but yet it appears as though the SQL statements executeUpdate() command is not being committed as their is no rows created in the database. Does anyone know what I may be doing wrong. I have all ACL parameters set up correctly and as I stated before the entire app runs without errors and I do have a SELECT statment that is working properly within the same method as the INSERT statement which is not!!! Please send any suggestions!!
 Justin


 I am using CMT, it is activated by default on Entity Beans I believe. The bean itself is marked as TX_REQUIRED so I believe all the methods automatically are all TX_REQUIRED.
 Here is my Bean ejbCreate Method, My PK class, and my ejb-jar.xml file-- I've pasted them below for convenience.
 ejbCreate:
 public CustomerPK ejbCreate(String aUserName, String aPassword, String aFirstName,
 String aMiddleInit, String aLastName, String aEmailAddr)
 throws javax.ejb.CreateException {
 Connection conn=null;
 long nextPrsnID;
 long nextCustID;
 if (verifyParams(aUserName, aPassword, aFirstName, aMiddleInit,
 aLastName, aEmailAddr)) {
 if (isUniqueUserName(aUserName)) {
 try {
 conn=getConnection();
 conn.setAutoCommit(false);
 nextPrsnID=addPerson(conn,aFirstName,aMiddleInit,aLastName); // adds a person to the person table consists of just simple SQL
 nextCustID=addCustomer(conn,nextPrsnID, aUserName,aPassword, aEmailAddr); //adds a customer to the customer table
 // SET THE BEAN MANAGED PUBLIC VARIABLES
 this.userName=aUserName;
 this.password=aPassword;
 this.firstName=aFirstName;
 this.middleInit=aMiddleInit;
 this.lastName=aLastName;
 this.emailAddr=aEmailAddr;
 this.personID=nextPrsnID;
 this.custID=nextCustID;
 conn.commit(); // with this statement here the transaction goes through otherwise the DB will not be updated
 catch (Exception e){
 throw new javax.ejb.CreateException("Experiencing Database Problems-- Unrecoverable Error"); // rollback transaction
 finally{
 cleanup(conn,null); // close the connection
 else { // UserName already exists
 throw new javax.ejb.CreateException("Sorry username already exists please choose another one");
 else { // Registration parameters were not verifiable
 throw new javax.ejb.CreateException("Registration paramater rules were violated");
 CustomerPK custPK=new CustomerPK(nextCustID);
 return custPK;
 EJB CUSTOMER PRIMARY KEY CLASS:
 public class CustomerPK implements java.io.Serializable {
 // PRIMARY KEY VARIABLES
 public long CustomerID;
 public CustomerPK(long aCustomerID) {
 this.CustomerID=aCustomerID;
 public CustomerPK() {
 public String toString(){
 return ((new Long(CustomerID)).toString());
 public boolean equals(Object aComparePK){
 if (this.CustomerID==((CustomerPK)aComparePK).CustomerID){
 return true;
 return false;
 public int hashCode(){
 return ((new Long(CustomerID).toString()).hashCode());
 } // END-CLASS
 CUSTOMER ejb-jar.xml
 <?xml version="1.0"?>
 <!DOCTYPE ejb-jar PUBLIC '-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 1.1//EN' 'http://java.sun.com/j2ee/dtds/ejb-jar_1_1.dtd'>
 <ejb-jar>
 <enterprise-beans>
 <entity>
 <ejb-name>Customer</ejb-name>
 <home>CustomerHome</home>
 <remote>Customer</remote>
 <ejb-class>CustomerBean</ejb-class>
 <persistence-type>Bean</persistence-type>
 <prim-key-class>CustomerPK</prim-key-class>
 <reentrant>False</reentrant>
 <resource-ref>
 <res-ref-name>jdbc/DeveloperPool</res-ref-name>
 <res-type>javax.sql.DataSource</res-type>
 <res-auth>Container</res-auth>
 </resource-ref>
 </entity>
 </enterprise-beans>
 <assembly-descriptor>
 <container-transaction>
 <method>
 <ejb-name>Customer</ejb-name>
 <method-intf>Remote</method-intf>
 <method-name>*</method-name>
 </method>
 <trans-attribute>Required</trans-attribute>
 </container-transaction>
 </assembly-descriptor>
 </ejb-jar>
 "Cameron Purdy" <[email protected]> wrote:
 >Are you using CMT? Have you marked the methods as REQUIRED?
 >
 >Peace,
 >
 >--
 >Cameron Purdy
 >Tangosol, Inc.
 >http://www.tangosol.com
 >+1.617.623.5782
 >WebLogic Consulting Available
 >
 >
 >"Justin Jose" <[email protected]> wrote in message
 >news:[email protected]...
 >>
 >> Hello,
 >>
 >> I have created 2 beans one is a Stateless Session and the other a Bean
 >Managed Entity Bean. The SS Bean has methods to retrieve an Oracle
 >Connection from a DataSource defined connection pool, and to close a
 >connection. The entity bean I have created is responsible for insterting a
 >new record into one of the tables in my database.
 >> I have a client app that calls the ejbCreate method on the entity bean at
 >which point the Entity EJB takes control, gets a valid connection from the
 >SS EJB, runs a simple working SQL SELECT statement (obtaining correct
 >values), and then attempts to perform an insert into a table using a
 >prepared statement. My problem is that the application runs fine without
 >any errors and all calls are made and all calls seem to be working fine. I
 >have checked to make sure that the Datasource I am using is AutoCommit=
 >false and it is and there are no exceptions being thrown in my EJB's but yet
 >it appears as though the SQL statements executeUpdate() command is not being
 >committed as their is no rows created in the database. Does anyone know
 >what I may be doing wrong. I have all ACL parameters set up correctly and
 >as I stated before the entire app runs without errors and I do have a SELECT
 >statment that is working properly within the same method as the INSERT
 >statement which is not!!! Please send any suggestions!!
 >>
 >> Justin
 >
 >

Fact sheet access problem in EP7.0

Hi,
We have moved our content from EP6.0 System to EP7.0 System. We are on CRM 4.0 AND BW3.5. After we installed the Business package on EP7.0 System we moved the content. Every thing is working fine except Fact Sheet. We are facing access problem for Fact sheet. I have checked all the items which are given for Default services even then we are getting authorization problem. Kindly guide me in this regard.
Thanks
Naveen

Resolved

JNDI NIS object access problem

JNDI NIS object access problem:
Hi all,
After long fight, i'm now able to connect to my NIS server on my network. the initial context factory is 'com.sun.jndi.nis.NISCtxFactory' and provider url are given and i obtain namingennumeration of items in the NIS directory.
purpose of my project:
using ypcat command we can view the services,passwd,host... objects in unix.
my project requirement is that i shd open this 'services' object in java (using JNDI probably) and shd access its content.
i'm able to obtain the object and the type of this object is 'NISCtxServices' defined in 'com.sun.jndi.nis.NISCtxFactory' package, but all the classes and methods except some are not public and so im not able to use almost all the methods in this class 'NISCtxServices' .
Can any one help me in accessing the information inside this object.
Thanks in advance! and i'm waiting!

It's because JFrame does not have a public progessbar variable, only your subclass has that.
//change this
JFrame frame = new ProgressBarDemo();
//to this
ProgressBarDemo frame = new ProgressBarDemo();

RE: Database (SQL-SERVER) access problem

Have you used NT Control Panel/ ODBC to set up the ODBC data source name?
You have to define the data source (database) SecTrade as well as the
driver to be used (SQL Server). This can be done by selecting the Add
button on the Data Sources screen in Control Panel/ ODBC.
Hope this helps.
Sanjay Murthi
Indus Consultancy Services, Inc.
From: Administrator
Sent: Wednesday, August 13, 1997 6:49 PM
To: "'[email protected]'"
Cc: murthis; thyagarajm; thyagarm; vasasm; chandraa
Subject: Database (SQL-SERVER) access problems
MCI Mail date/time: Mon Aug 11, 1997 10:28 pm EST
Source date/time: Mon, 11 Aug 1997 19:25:34 +0530
Hi Forte-Users,
We have a setup a Sql-Server database on a NT server. In the Forte
EConsole,
we have
setup a ODBC-type Resource for this server, named SERVER2_ODBC. This NT
server
is configured as a Client Node in the active Forte environment. Note
that
Server2 is not
the Forte server, but has Forte installed. There is another NT server
which
acts as the
Forte server. NODEMGR and Sql-Server are running on SERVER2.
In our application, we have a DBSession SO with the database source
as SERVER2_ODBC, Userid=ForteInstructor. When running the application,
Forte
throws an exception, the gist of it being as follows:
USER ERROR: (This error was converted)
Failed to connect to database: SecTrade, username: ForteInstructor.
[Microsoft][ODBC Driver Manager] Data source name not found and no
default
driver specified
We have tried
1) Installing ODBC drivers on the NT server (Server2)
2) Accessing local databases from Forte clients which works fine
3) Accessing the Sql-Server database through Isqlw (Sql-Server Client
s/w) -
It works.
Could someone suggest what we should try to get rid of this problem?
Thanks for any help,
Kishore Puvvada

Rajsarawat wrote:
Dear sir/mam,
I have installed sql server 2005 (server) and on another computer installed client. It installed successfully but on client side it does not seen, from where should i start it. so please send me procedure to install sql server 2005 on both side(client and server).You have to turn on network (external to your computer) access.
Under programs->sql server look for "surface"

Not enough access problem

Does anyone know how to fix the not enough access problem that came about after the upgrade?

Welcome to the discussions,
see this thread for a possible solution posted by
iphone3Gguy http://discussions.apple.com/thread.jspa?messageID=10991733&#10991733

Write access problem with external Storage Device Connected to macbook

Hi All,
I have write access problem ( gives only read-access, but no write access) with an external HDD device (NTFS formatted ) connected to my macbook.
Could anyone suggest me a file system ( apart from FAT32) which is compatiable with both Mac OS as well windows ;also this file system should allow me to create partitions of size more than 100 GB
(My external storade devcie capacity is 500 GB )
Thanks
Nelson

Hi Nelson,
simply said there is no such file system.
Regardless what you choose, only FAT32 is fully read-/writeable from both Mac OSX and Windows.
Third-Party helper for access to certain file systems are:
MacDrive (for Windows using HFS+, the OSX file system)
MacFuse with 3G (for fully usage of NTFS in OSX)
Paragon NTFS for OSX (also for fully usage of NTFS in OSX)
Only MacFuse is freeware, the other two are Commercial apps.
And just in case you are thinking of any Linux file system, like Ext3 or ReiserFS, you will at least need driver for Windows if not also for OSX (not sure about that).
Regards
Stefan

TFS 2013: Access problem when adding a AD group to members

Hi there!
I have a big access problem. It seems I cant log into TFS if I add a AD group to a collection but I can log in if I add single users from the same group.
EDIT: The group I want to add is from another domain. Maybe thats the reason for the problem?
Any ideas? I dont want to add 150 users one by one ;)

Hi John
I will try to answer your questions :)
There’s two domains, TFSdomain and Userdomain, right? - Yes
The TFSdomain one way trust to Userdomain? - Yes
If you add a single account(Userdomain) into your TFS Server, this single account(Userdomain) can connect to TFS Web Access or your account can connect to TFS Web Access? Your account and this single account(Userdomain) are not the same account? -
I have two accounts, one User domain accout and one TFS domain account that is TFS administrator. If I use the TFS domain account to add the User domain account as a project group member this user domain account will be able to access the TFS web access
from the user domain.
If you add an AD group(Userdomain) into your TFS Server, the user in this AD group(Userdomain) will cannot access TFS Web Access or your account cannot access TFS Web Access? Your account and this user are the same account? Or your account included in this
AD group(Userdomain) too? - The user domain:s "domain users" group includes my user domain account. If I add the user domain:s "domain users" group as a project group member in TFS (with my domain user) my user domain account will
not be able to access the TFS web access from the user domain.
When connect to TFS Web Access failed, what’s the error message you received? - There is no error message, I am only asked to log in again.
If you cannot access TFS Web Access, how did you add AD group(Userdomain) into your TFS Server? Or once you added the AD group(Userdomain) into TFS Server, you will cannot access TFS Web Access immediately? Your account is a Userdomain user? -
I added it with my TFS user domain administer account
The scenario is as follows:
I have a one way trust from tfs domain to user domain.
I add a user domain account as a project group member in TFS. Now this account is granted access to the project using the TFS web access client.
I remove the user again.
I add the users domain:s "domain users" group (where my user domain account is included) as a project group member in TFS. Now my user account is
not granted access to the project using the TFS web access client.
Hope this will spread some light on the problem.
Thanks Stefan

Magic Mouse accessibility problem

Have discovered an accessibility problem with the Magic Mouse. My right hand middle (right click) finger is heavily bandaged at the moment. Mouse will not accept right clicks, even all the way on the edge. Interprets them as left/single button click. Went to Universal Access in System Preferences, and there is no solution. This seems like an obvious issue for people with prosthetics, so I don't understand why Apple designers missed this.

yerdle,
It's not the best of solutions but you can hold the Control key down while you click and it will perform a right click.
Regards,
Captfred

N95 8gb One access problem:( plz help

Hello there
I got N95 8gb , i tried using the one touch access problem using both bluetooth and usb cable. Both didn't work.
I also tried the older pc suite which i used to use with my N80, but it ididn't work.(it worked perfectly when i had N80) .
Any suggestions?

What version of PC SUITE are you using? Upgrade to the last one 6.86.9.0
Información sobre Symbian / NSERIES en Español en http://symbianespanol.wordpress.com

Security Upgrade 2007-002 (PPC) created website access problems?

I recently installed this upgrade, and I think it may be causing interference accessing certain websites, namely motleyfool.com, hotmail.com, and firstrade.com. I'm having this difficulty on multiple machines.
Is anyone else having this same problem?

Yes, and a little relieved to see I'm not the only one. I installed the upgrade 3 days ago, and I'm having major website access problems (including the one from the website co. I WORK for) and it has totally messed up my Entourage accounts. I can't send/receive any mail from one, and only intermittently from the other. Almost 2 hours with an Apple tech earlier to be told that the problem is probably with the upgrade and the only way to fix it is to archive and install. That seem like a nightmare, I'll have to reinstall everything I've installed in the last 2 years and update, customize, etc. Anyone have a better solution? Please, I'm desperate.

EJB with network-access-point exception "getServerChannel() not supported."

Hi,
My task is to get a specific remote bean only to be available on a certain port (still using the t3 protocol). The bean is called MyRemoteBeanEJB. I have tried to accomplish this with the use of network-access-point In my weblogic-ejb-jar.xml:
 <weblogic-enterprise-bean>
 <ejb-name>MyRemoteBeanEJB</ejb-name>
 *<network-access-point>MyChannel</network-access-point>*
 </weblogic-enterprise-bean>
And on the AdminServer i have created a channel called MyChannel ( [Network Channel|http://i.imgur.com/3tss0.png] ). I'm running Weblogic Server 10.3.2 with EJB3.0.
The channel is active (from the debug output):
<Notice> <Server> <BEA-002613> <Channel "MyChannel[11]" is now listening on 127.0.0.1:7042 for protocols t3.>
THEN from my fat client i look up the remote bean, everything works fine,
MyRemoteBeanInterface remoteBean = ic.lookup(..); // t3://localhost:7042
BUT when i try to call a method I get the following output on the server:
<2012-dec-05 kl 15:56 CET> <Warning> <RMI> <BEA-080004> <An error was thrown by rmi server:
java.lang.AssertionError: getServerChannel() not supported.
java.lang.AssertionError: getServerChannel() not supported
at weblogic.rjvm.RJVMImpl.getServerChannel(RJVMImpl.java:769)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:568)
at weblogic.rmi.cluster.ClusterableServerRef.invoke(ClusterableServerRef.java:230)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:477)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:473)
at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
If I remove the network-access-point tag it works (but I loose the point of restricting the bean to a certain port).
I decompiled the weblogic.rjvm.RJVMImpl class found in wlfullclient.jar (the client jar with all weblogic deps), and at line 769:
public ServerChannel getServerChannel() {
throw new AssertionError("getServerChannel() not supported");
Google let me down and really, i have no idea what's wrong.... Maybe i'm not using it in an expected way or i'm missing something.
Anybody with any insights or even better, solutions?!
Thanks!

Syed,
First off, for voice, you will need -65dBm at the edge of the cell. If you are trying to cover outside areas then the 1500 or 1550 is your best choice if you can provide a mounting area and power. I don't know your coverage layout, but you can use the 1142's inside but not outside. You should also use the latest 1.4.x on the phone. It's tough to provide voice coverage outside unless you can place mesh AP's outside at given locations. You will also need QoS enabled on both the wireless and wired.
Sent from Cisco Technical Support iPhone App

EJB ans MS Access connection problem..Help..

I'm using the SUN One Studio IDE/Application Server and I can't seem to connect my EJB with my MS Access database. Everytime I deploy and run the my JSP web application I keep getting an error. The error says that I have not define a data source and a driver, but I think I have already. Not sure what is the problem. Can anyone look at my code and figure out where I did wrong...Basically the jsp page will get some data from the user and tell the interface home to create the remote interface which will find this method(searchUserID) in the implementation bean and return true or false. All it's trying to do is check if the user exist in the database or not. The problem I'm having is trying to get the connection with the DB. Can anyone help...
    public Connection dbConnection = null;
    public Statement statement = null;
    public ResultSet results = null;
    public ResultSet rs = null;
     public Connection getDBConnection() throws SQLException {
        try {
            // Load the driver class
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
            // Create connection through the DriverManager
            dbConnection = DriverManager.getConnection("jdbc:odbc:GPSEDB");
        } catch (ClassNotFoundException cnfe) {
            System.out.println(cnfe);
        } catch (SQLException sqle) {
            System.out.println(sqle);
        } finally {
            return dbConnection;
    //Search Student UserID and Password
    public boolean searchUserID(String UserID, String Password){
        //create new member object for validation purposes
        Student student= new Student();
        String pw ="";
        try {
            System.out.println("i was here 1");
            statement = getDBConnection().createStatement();
            rs = statement.executeQuery("select studentid, firstname, midname, lastname, email, address, city, state, zip, phone, password, program from Students where studentid ='" + UserID + "'and password ='" + Password + "'");
            System.out.println("i was here 2");
            //check if no rows are returned by search
            boolean moreRS = rs.next();
            if (moreRS) {
                student.setStudentID(rs.getString(1));
                student.setFirstName(rs.getString(2));
                student.setMidName(rs.getString(3));
                student.setLastName(rs.getString(4));
                student.setEmail(rs.getString(5));
                student.setAddress(rs.getString(6));
                student.setCity(rs.getString(7));
                student.setState(rs.getString(8));
                student.setZip(rs.getString(9));
                student.setPhone(rs.getString(10));
                student.setPassword(rs.getString(11));
                student.setProgram(rs.getString(12));
                checker = true;
            else {
                checker = false;
            //closeStatement(statement);
            //closeDBConnection();
            rs.close();
            statement.close();
            dbConnection.close();
        } catch (SQLException sqle) {
            System.out.println(sqle);
        } finally {
          return checker;
    }

I'm using the SUN One Studio IDE/Application Server and I can't seem to connect my EJB with my MS Access database. Everytime I deploy and run the my JSP web application I keep getting an error. The error says that I have not define a data source and a driver, but I think I have already. Not sure what is the problem. Can anyone look at my code and figure out where I did wrong...Basically the jsp page will get some data from the user and tell the interface home to create the remote interface which will find this method(searchUserID) in the implementation bean and return true or false. All it's trying to do is check if the user exist in the database or not. The problem I'm having is trying to get the connection with the DB. Can anyone help...
    public Connection dbConnection = null;
    public Statement statement = null;
    public ResultSet results = null;
    public ResultSet rs = null;
     public Connection getDBConnection() throws SQLException {
        try {
            // Load the driver class
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
            // Create connection through the DriverManager
            dbConnection = DriverManager.getConnection("jdbc:odbc:GPSEDB");
        } catch (ClassNotFoundException cnfe) {
            System.out.println(cnfe);
        } catch (SQLException sqle) {
            System.out.println(sqle);
        } finally {
            return dbConnection;
    //Search Student UserID and Password
    public boolean searchUserID(String UserID, String Password){
        //create new member object for validation purposes
        Student student= new Student();
        String pw ="";
        try {
            System.out.println("i was here 1");
            statement = getDBConnection().createStatement();
            rs = statement.executeQuery("select studentid, firstname, midname, lastname, email, address, city, state, zip, phone, password, program from Students where studentid ='" + UserID + "'and password ='" + Password + "'");
            System.out.println("i was here 2");
            //check if no rows are returned by search
            boolean moreRS = rs.next();
            if (moreRS) {
                student.setStudentID(rs.getString(1));
                student.setFirstName(rs.getString(2));
                student.setMidName(rs.getString(3));
                student.setLastName(rs.getString(4));
                student.setEmail(rs.getString(5));
                student.setAddress(rs.getString(6));
                student.setCity(rs.getString(7));
                student.setState(rs.getString(8));
                student.setZip(rs.getString(9));
                student.setPhone(rs.getString(10));
                student.setPassword(rs.getString(11));
                student.setProgram(rs.getString(12));
                checker = true;
            else {
                checker = false;
            //closeStatement(statement);
            //closeDBConnection();
            rs.close();
            statement.close();
            dbConnection.close();
        } catch (SQLException sqle) {
            System.out.println(sqle);
        } finally {
          return checker;
    }

EJB Access problem

I am using JDev 10g(9.0.4) I have created an EJB, I can deploy the EJB to OC4J Standalone 10g (9.0.4) and everything works great.
However, when I deploy the EJB to Oracle Application Server 10g(9.0.4) enterprise edition, I cannot assess the EJB.
I assume it may be a security issue??
Anyone have any ideas?

It may be security but it may just be the JNDI URL you are using.
If you are accessing a remote EJB and specifying the full JNDI as "ormi://host:23971/application" then you'll need to modify it to specify a slightly different JNDI lookup string.
In an OracleAS environment, the ports for the OC4J instance are dynamically allocated, so what was an easily identifiable fixed port (23791 for OC4J standalone) isn't the same in OracleAS.
So what we've provided is a way to specify a JNDI URL which first will interrogate our server to find the OC4J RMI port, and then connect to that.
The EJB Developer's Guide describes this. Look for the location section at the following link.
http://download-west.oracle.com/docs/cd/B10464_02/web.904/b10324/primer.htm#1019664
cheers
-steve-

EJB 3.0 access problem

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