Unable to send email from BlackBerry - JDE4.7 - blackberry

Store store = Session.getDefaultInstance().getStore();
Folder[] folders = store.list(Folder.SENT);
Folder sentfolder = folders[0];
// Create message.
Message msg = new Message(sentfolder);
// Add TO Recipients.
Address toList[] = new Address[1];
try {
toList[0]= new Address("someemail#email.com", "Some Email");
} catch(AddressException e) {
System.out.println(e.toString());
}
try {
msg.addRecipients(Message.RecipientType.TO, toList);
} catch (MessagingException e) {
System.out.println(e.toString());
}
// Add CC Recipients.
Address ccList[] = new Address[1];
try {
ccList[0]= new Address("someemail#gmail.com", "some address");
} catch(AddressException e) {
System.out.println(e.toString());
}
try {
msg.addRecipients(Message.RecipientType.CC, ccList);
} catch (MessagingException e) {
System.out.println(e.toString());
}
// Add the subject.
msg.setSubject("A Test Email");
// Add the message body.
try {
msg.setContent("This is a test message.");
} catch(MessagingException e) {
// Handle messaging exceptions.
}
// Send the message.
try {
Transport.send(msg);
} catch(MessagingException e) {
System.out.println(e.getMessage());
}
System.out.println("Email sent successfully.");

Are you running this on a simulator? If so, which development environment (eclipse or JDE)? Have you started the MDS or are you using ESS? (With MDS 4, you don't need ESS.)
Personally, I use eclipse with the plug-in, then set the run-time configuration to launch MDS.
However, before doing that, you need to edit the rimpublic.property file to configure it to connect to your e-mail server (if you are using a remote e-mail server). If you are going to use a local mail client, configure MDS to use that as a pass-through.
Let me know what your setup / configuration is and I'll try to help more.

Related

SpringSecurity, how to log failed attempts due to enabled==false, grails 2.5

Our authentication domain object, Operator, as boolean enabled on it.
When we set this to false, SpringSecurity + grails magically fails login attempts with the message "Sorry, your account is disabled".
We want to log such attempts. Presumably, there is some kind of listener or handler, which DOES NOT require us to implement the logic (I.e. grails just informs us that the user was rejected, not that we now have to decide if the user should be rejected or not).
We already log failed password checks, and if they fail because they had too many login attempts - we don't want it to catch those events, just the rejection due to enabled == false.
Yes, you can achieve it easily. First modify your Config.groovy so that it can redirect to a particular action on login failure:
grails.plugin.springsecurity.failureHandler.defaultFailureUrl = "/login/authfail"
// For AJAX based authentication
grails.plugin.springsecurity.failureHandler.ajaxAuthFailUrl = "/login/authfail"
Now define a LoginController with action authfail as following:
def authfail() {
String msg = ""
Exception exception = session[WebAttributes.AUTHENTICATION_EXCEPTION]
// print the kind of message you want either due to account locked, enabled = false, password expired = true and others
log.debug "User login failed due to [${exception?.message}]"
if (exception) {
if (exception instanceof AccountExpiredException) {
msg = g.message(code: "springSecurity.errors.login.expired")
} else if (exception instanceof CredentialsExpiredException) {
msg = g.message(code: "springSecurity.errors.login.passwordExpired")
} else if (exception instanceof DisabledException) {
msg = g.message(code: "springSecurity.errors.login.disabled")
} else if (exception instanceof LockedException) {
msg = g.message(code: "springSecurity.errors.login.locked")
} else {
msg = g.message(code: "springSecurity.errors.login.fail")
}
}
// redirect or respond acccordingly
}
Found a solution Solution after RTFM
MySecurityEventListener.groovy:
import org.springframework.context.ApplicationListener
import org.springframework.security.authentication.event. AuthenticationFailureDisabledEvent
class MySecurityEventListener
implements ApplicationListener<AuthenticationFailureDisabledEvent> {
void onApplicationEvent(AuthenticationFailureDisabledEvent event) {
println "DISABLED LOGGON!!!!"
}
}
Config.groovy:
grails.plugin.springsecurity.useSecurityEventListener = true
spring/resource.groovy
import com.nektan.me.bla.MySecurityEventListener
beans = {
mySecurityEventListener(MySecurityEventListener)
}
This prints the message.
However, it is not possible to access the grails services from inside the event listener, the injection does not work. We have a grails service which logs security events to the DB, which we haven't found a way to use from inside this callback.

.Net Quartz Scheduler 2.3 does not work on the remote server

I am working on a windows service that works on my development machine, but when I deploy to a test server I find that the Quartz Scheduler I have set up does not work.
There are no exceptions thrown or any clues as to why this is.
Here is my code;
protected override void OnStart(string[] args)
{
try
{
this.SetDailySchedule();
}
catch (SchedulerException ex)
{
this.eventLog.WriteEntry("WMS FM Loader: Schedule Error - " + ex.Message);
throw ex;
}
catch (Exception ex)
{
this.eventLog.WriteEntry("WMS FM Loader: Unexpected Error - " + ex.Message);
throw ex;
}
}
private void SetDailySchedule()
{
this.eventLog.WriteEntry("On Start".Log());
var schedule = this.GetSchedule();
try
{
this.schedFact = new StdSchedulerFactory();
this.sched = this.schedFact.GetScheduler();
}
catch (Exception ex)
{
this.eventLog.WriteEntry(ex.Message.Log());
throw;
}
this.eventLog.WriteEntry(string.Format("Got a scheduler: {0}", schedule).Log());
try
{
ScheduleTheLoad(schedule);
}
catch (Exception ex)
{
this.eventLog.WriteEntry(ex.Message.Log());
throw;
}
this.eventLog.WriteEntry("WMS FM Loader: Scheduler ready");
}
private void ScheduleTheLoad(string schedule)
{
var job = JobBuilder.Create<LoadWorksOrders>().WithIdentity("LoadWorksOrdersJob").Build();
// Trigger the job to run now, and then every day
var trigger =
TriggerBuilder.Create()
.ForJob(job)
.WithIdentity("LoadWorksOrdersTrigger")
.StartNow()
.WithCronSchedule(schedule)
.Build();
this.sched.ScheduleJob(job, trigger);
this.sched.Start();
}
I manually start the service and the event log shows that the scheduler is ready, but LoadWorksOrdersJob doe snot get run.
How should I fix this?
Are you running the two methods in the windows service OnStart? Are you using a service account? Any exceptions in the event viewer/ have you started /stopped the service from services.msc?
I also had this problem. It took me a day to work it out.
For me it was that my assembly had dots/periods in its name. e.g.
Project.UpdateService
When I changed it to...
ProjectUpdateService
... it worked fine. It always worked on the development machine. It just would not work on the remote machine.
UPDATE: It may have been the length of the service that has caused this issue. By removing the dots I shortened the service name. It looks like the maximum length is 25 characters.

how to handle exceptions in MVCMailer in ASP.NET MVC application

I'm using MVCMailer for the first time.
I have created the mailviewmodel, view and i was able to send the mail successfully.
_myMailer.SendMyMail(mailerModel).Send();
Now I want to catch an exception when email sending is failed. (When no internet connection is available)
I tried to use
var client = new SmtpClientWrapper();
client.SendCompleted += (sender, e) =>
{
if (e.Error != null || e.Cancelled)
{
// Handle Error
}
//Use e.UserState
};
which is in GitHub
but this didn't work for me. can anybody please tell me how to achieve this?
Immediate replies appriciated. Thanks
This example is for Asynchronous Email. You are sending synchronous.
Edit
You can try this:
try
{
_myMailer.SendMyMail(mailerModel).Send();
}
catch (Exception e)
{
//do something
}

Blackberry: Make a iterative HTTP GET petition using Comms API

I want to store position coords (latitude, longitude) in a table in my MySQL DB querying a url in a way similar to this one: http://locationstore.com/postlocation.php?latitude=var1&longitude=var2 every ten seconds. PHP script works like a charm. Getting the coords in the device ain't no problem either. But making the request to the server is being a hard one. My code goes like this:
public class LocationHTTPSender extends Thread {
for (;;) {
try {
//fetch latest coordinates
coords = this.coords();
//reset url
this.url="http://locationstore.com/postlocation.php";
// create uri
uri = URI.create(this.url);
FireAndForgetDestination ffd = null;
ffd = (FireAndForgetDestination) DestinationFactory.getSenderDestination
("MyContext", uri);
if(ffd == null)
{
ffd = DestinationFactory.createFireAndForgetDestination
(new Context("MyContext"), uri);
}
ByteMessage myMsg = ffd.createByteMessage();
myMsg.setStringPayload("doesnt matter");
((HttpMessage) myMsg).setMethod(HttpMessage.POST);
((HttpMessage) myMsg).setQueryParam("latitude", coords[0]);
((HttpMessage) myMsg).setQueryParam("longitude", coords[1]);
((HttpMessage) myMsg).setQueryParam("user", "1");
int i = ffd.sendNoResponse(myMsg);
ffd.destroy();
System.out.println("Lets sleep for a while..");
Thread.sleep(10000);
System.out.println("woke up");
} catch (Exception e) {
// TODO Auto-generated catch block
System.out.println("Exception message: " + e.toString());
e.printStackTrace();
}
}
I haven't run this code to test it, but I would be suspicious of this call:
ffd.destroy();
According to the API docs:
Closes the destination. This method cancels all outstanding messages,
discards all responses to those messages (if any), suspends delivery
of all incoming messages, and blocks any future receipt of messages
for this Destination. This method also destroys any persistable
outbound and inbound queues. If Destination uses the Push API, this
method will unregister associated push subscriptions. This method
should be called only during the removal of an application.
So, if you're seeing the first request succeed (at least sometimes), and subsequent requests fail, I would try removing that call to destroy().
See the BlackBerry docs example for this here
Ok so I finally got it running cheerfully. The problem was with the transport selection; even though this example delivered WAP2 (among others) as an available transport in my device, running the network diagnostics tool showed only BIS as available. It also gave me the connection parameters that I needed to append at the end of the URL (;deviceside=false;ConnectionUID=GPMDSEU01;ConnectionType=mds-public). The code ended up like this:
for (;;) {
try {
coords.refreshCoordinates();
this.defaultUrl();
this.setUrl(stringFuncs.replaceAll(this.getUrl(), "%latitude%", coords.getLatitude() + ""));
this.setUrl(stringFuncs.replaceAll(this.getUrl(), "%longitude%", coords.getLongitude() + ""));
cd = cf.getConnection(this.getUrl());
if (cd != null) {
try {
HttpConnection hc = (HttpConnection)cd.getConnection();
final int i = hc.getResponseCode();
hc.close();
} catch (Exception e) {
}
}
//dormir
Thread.sleep(15000);
} catch (Exception e) {
} finally {
//cerrar conexiones
//poner objetos a null
}
Thanks for your help #Nate, it's been very much appreciated.

message queue full error in blackberry

I have coded to get the info from the user and send an email of clicking a button. The program is getting executed for a while and then the simulator is crashing showing error
"DE427"-Message queue full... Here's the code that i have done...
if(field==SendMail)
{
Message m = new Message();
Address a = null;
try {
a = new Address("user#xyz.com", "Rahul");
} catch (AddressException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Address[] addresses = {a};
try {
m.addRecipients(net.rim.blackberry.api.mail.Message.RecipientType.TO, addresses);
m.setContent("Name:"+Name.getText().toString()+"\n"+ "Phone :"+Phone.getText().toString()+
"\n"+ "Date & Time:"+DateShow.getText().toString()+"\n"+"Make:"+Make.getText().toString()+
"\n"+"Model:"+Model.getText().toString()+"\n"+"Miles:"+Miles.getText().toString()+"\n");
m.setSubject("Appointment Request (Via Blackberry app)");
} catch (MessagingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Invoke.invokeApplication(Invoke.APP_TYPE_MESSAGES, new MessageArguments(m));
}
Can anyone tell me what the error is and how to rectify the problem....Plz...
It seems there is an issue with certain versions of Windows XP and the Blackberry simulator version. Check this link http://supportforums.blackberry.com/t5/Testing-and-Deployment/Simulator-quot-device-Error-DE427-quot/m-p/556321
If you clean up the simulator (delete .dmp files from simulator directory) and restart the simulator it works fine

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