private void logProblem(final MessagingException e) {
logProblem(e.getMessage());
final Exception nextException = e.getNextException();
if (nextException != null) {
if (nextException instanceof MessagingException) {
logProblem((MessagingException) nextException);
} else {
logProblem(nextException.getMessage());
}
}
}
/** @see org.apache.avalon.framework.activity.Initializable#initialize() */
public void initialize() throws Exception {
getLogger().info("JamesSpoolManager init...");
spool = (SpoolRepository) compMgr.lookup(SpoolRepository.ROLE);
MailetLoader mailetLoader = (MailetLoader) compMgr.lookup(MailetLoader.ROLE);
MatcherLoader matchLoader = (MatcherLoader) compMgr.lookup(MatcherLoader.ROLE);
// A processor is a Collection of
processors = new HashMap();
final Configuration[] processorConfs = conf.getChildren("processor");
for (int i = 0; i < processorConfs.length; i++) {
Configuration processorConf = processorConfs[i];
String processorName = processorConf.getAttribute("name");
try {
LinearProcessor processor = new LinearProcessor();
setupLogger(processor, processorName);
processor.setSpool(spool);
processor.initialize();
processors.put(processorName, processor);
final Configuration[] mailetConfs = processorConf.getChildren("mailet");
// Loop through the mailet configuration, load
// all of the matcher and mailets, and add
// them to the processor.
for (int j = 0; j < mailetConfs.length; j++) {
Configuration c = mailetConfs[j];
String mailetClassName = c.getAttribute("class");
String matcherName = c.getAttribute("match");
Mailet mailet = null;
Matcher matcher = null;
try {
matcher = matchLoader.getMatcher(matcherName);
// The matcher itself should log that it's been inited.
if (getLogger().isInfoEnabled()) {
StringBuffer infoBuffer =
new StringBuffer(64)
.append("Matcher ")
.append(matcherName)
.append(" instantiated.");
getLogger().info(infoBuffer.toString());
}
} catch (MessagingException ex) {
// **** Do better job printing out exception
if (getLogger().isErrorEnabled()) {
StringBuffer errorBuffer =
new StringBuffer(256)
.append("Unable to init matcher ")
.append(matcherName)
.append(": ")
.append(ex.toString());
getLogger().error(errorBuffer.toString(), ex);
if (ex.getNextException() != null) {
getLogger().error("Caused by nested exception: ", ex.getNextException());
}
}
System.err.println("Unable to init matcher " + matcherName);
System.err.println("Check spool manager logs for more details.");
// System.exit(1);
throw ex;
}
try {
mailet = mailetLoader.getMailet(mailetClassName, c);
if (getLogger().isInfoEnabled()) {
StringBuffer infoBuffer =
new StringBuffer(64)
.append("Mailet ")
.append(mailetClassName)
.append(" instantiated.");
getLogger().info(infoBuffer.toString());
}
} catch (MessagingException ex) {
// **** Do better job printing out exception
if (getLogger().isErrorEnabled()) {
StringBuffer errorBuffer =
new StringBuffer(256)
.append("Unable to init mailet ")
.append(mailetClassName)
.append(": ")
.append(ex.toString());
getLogger().error(errorBuffer.toString(), ex);
if (ex.getNextException() != null) {
getLogger().error("Caused by nested exception: ", ex.getNextException());
}
}
System.err.println("Unable to init mailet " + mailetClassName);
System.err.println("Check spool manager logs for more details.");
// System.exit(1);
throw ex;
}
// Add this pair to the processor
processor.add(matcher, mailet);
}
// Close the processor matcher/mailet lists.
//
// Please note that this is critical to the proper operation
// of the LinearProcessor code. The processor will not be
// able to service mails until this call is made.
processor.closeProcessorLists();
if (getLogger().isInfoEnabled()) {
StringBuffer infoBuffer =
new StringBuffer(64)
.append("Processor ")
.append(processorName)
.append(" instantiated.");
getLogger().info(infoBuffer.toString());
}
} catch (Exception ex) {
if (getLogger().isErrorEnabled()) {
StringBuffer errorBuffer =
new StringBuffer(256)
.append("Unable to init processor ")
.append(processorName)
.append(": ")
.append(ex.toString());
getLogger().error(errorBuffer.toString(), ex);
}
throw ex;
}
}
if (getLogger().isInfoEnabled()) {
StringBuffer infoBuffer =
new StringBuffer(64)
.append("Spooler Manager uses ")
.append(numThreads)
.append(" Thread(s)");
getLogger().info(infoBuffer.toString());
}
active = true;
numActive = 0;
spoolThreads = new java.util.ArrayList(numThreads);
for (int i = 0; i < numThreads; i++) {
Thread reader = new Thread(this, "Spool Thread #" + i);
spoolThreads.add(reader);
reader.start();
}
}
/* (non-Javadoc)
* @see org.claros.commons.mail.protocols.Protocol#connect(int)
*/
public ConnectionMetaHandler connect(int connectType)
throws SystemException, ConnectionException, ServerDownException {
Folder fold = null;
try {
if (handler == null || handler.getStore() == null || !handler.getStore().isConnected()) {
Properties props = new Properties();
// props.setProperty("mail.imap.separatestoreconnection", "true");
// props.setProperty("mail.imap.connectionpoolsize", "0");
// props.setProperty("mail.imap.connectionpooltimeout", "100");
// props.setProperty("mail.debug", "true");
Session session = Session.getDefaultInstance(props);
log.debug("session instance initiated");
handler = new ConnectionMetaHandler();
handler.setStore(session.getStore(profile.getProtocol()));
log.debug("session store set. protocol is: " + profile.getProtocol());
handler
.getStore()
.connect(
profile.getFetchServer(),
profile.getIFetchPort(),
auth.getUsername(),
auth.getPassword());
if (handler.getStore().isConnected()) {
log.debug("Store has been connected... Successful");
} else {
log.warn("Connection unsuccessfull...!!");
}
}
fold = handler.getStore().getFolder(Constants.FOLDER_INBOX(profile));
HashMap imapUserFolders = (HashMap) imapFolders.get(auth.getUsername());
imapUserFolders.put("INBOX", fold);
imapFolders.put(auth.getUsername(), imapUserFolders);
handler.setMbox(fold);
log.debug("Got mailbox folder. Folder is: " + fold.getFullName());
handler.setTotalMessagesCount(fold.getMessageCount());
log.debug("Message Count:" + handler.getTotalMessagesCount());
} catch (FolderNotFoundException e) {
log.fatal(
profile.getProtocol()
+ " cannot identify the INBOX folder. Please check your folder-namespace variable at config.xml.");
throw new SystemException(e);
} catch (NoSuchProviderException e) {
log.fatal(profile.getProtocol() + " provider could not be found.");
throw new SystemException(e);
} catch (MessagingException e) {
Exception ne = e.getNextException();
if (ne != null) {
if (ne instanceof ConnectException || ne instanceof IOException) {
throw new ServerDownException("Server is unreachable.");
}
}
log.error("Connection could not be established." + e.getMessage());
// throw new ConnectionException(e);
} catch (Exception e) {
log.error("An unknown exception while connect.", e);
}
return handler;
}