Return-Path: Delivered-To: apmail-geronimo-dev-archive@www.apache.org Received: (qmail 23681 invoked from network); 26 Aug 2008 17:25:37 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 26 Aug 2008 17:25:37 -0000 Received: (qmail 19821 invoked by uid 500); 26 Aug 2008 17:25:33 -0000 Delivered-To: apmail-geronimo-dev-archive@geronimo.apache.org Received: (qmail 19757 invoked by uid 500); 26 Aug 2008 17:25:33 -0000 Mailing-List: contact dev-help@geronimo.apache.org; run by ezmlm Precedence: bulk list-help: list-unsubscribe: List-Post: Reply-To: dev@geronimo.apache.org List-Id: Delivered-To: mailing list dev@geronimo.apache.org Received: (qmail 19746 invoked by uid 99); 26 Aug 2008 17:25:33 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 26 Aug 2008 10:25:33 -0700 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 26 Aug 2008 17:24:44 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 572B4234C1AC for ; Tue, 26 Aug 2008 10:24:44 -0700 (PDT) Message-ID: <1614634480.1219771484342.JavaMail.jira@brutus> Date: Tue, 26 Aug 2008 10:24:44 -0700 (PDT) From: "Rick McGuire (JIRA)" To: dev@geronimo.apache.org Subject: [jira] Resolved: (GERONIMO-4241) NPE when calling folder.getDeletedMessageCount() for POP3 store In-Reply-To: <1262537113.1218640844248.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/GERONIMO-4241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rick McGuire resolved GERONIMO-4241. ------------------------------------ Resolution: Fixed Committed revision 689140. I was able to redo the connection management so that single-threaded operations should never require more than a single open connection. > NPE when calling folder.getDeletedMessageCount() for POP3 store > --------------------------------------------------------------- > > Key: GERONIMO-4241 > URL: https://issues.apache.org/jira/browse/GERONIMO-4241 > Project: Geronimo > Issue Type: Bug > Security Level: public(Regular issues) > Components: mail > Environment: geronimo-javamail_1.4_mail-1.4.jar > IBM JRE 6 SR 1 > Windows XP > Reporter: Dave Rushall > Assignee: Rick McGuire > > Calling folder.getDeletedMessageCount() for POP3 store results in the following NPE... > java.lang.NullPointerException > at org.apache.geronimo.javamail.store.pop3.POP3Store.isConnected(POP3Store.java:238) > at org.apache.geronimo.javamail.store.pop3.POP3Folder.isOpen(POP3Folder.java:354) > at javax.mail.Folder.getCount(Folder.java:436) > at javax.mail.Folder.getDeletedMessageCount(Folder.java:432) > Note that calling folder.getMessageCount() functions as expected. > The debug logs suggest that getDeletedMessageCount() attempts to open a second simultaneous connection, which is refused by the server... > Loading javamail.default.providers from jar:file:/C:/Documents%20and%20Settings/Administrator/Desktop/Calico/other/geronimo-javamail_1.4_mail-1.4.jar!/META-INF/javamail.default.providers > DEBUG: loading new provider protocol=smtp, className=org.apache.geronimo.javamail.transport.smtp.SMTPTransport, vendor=Apache Software Foundation, version=1.0 > DEBUG: loading new provider protocol=smtps, className=org.apache.geronimo.javamail.transport.smtp.SMTPTSransport, vendor=Apache Software Foundation, version=1.0 > DEBUG: loading new provider protocol=nntp-post, className=org.apache.geronimo.javamail.transport.nntp.NNTPTransport, vendor=Apache Software Foundation, version=1.0 > DEBUG: loading new provider protocol=nntp, className=org.apache.geronimo.javamail.store.nntp.NNTPStore, vendor=Apache Software Foundation, version=1.0 > DEBUG: loading new provider protocol=pop3, className=org.apache.geronimo.javamail.store.pop3.POP3Store, vendor=Apache Software Foundation, version=1.0 > DEBUG: loading new provider protocol=pop3s, className=org.apache.geronimo.javamail.store.pop3.POP3SSLStore, vendor=Apache Software Foundation, version=1.0 > DEBUG: loading new provider protocol=imap, className=org.apache.geronimo.javamail.store.imap.IMAPStore, vendor=Apache Software Foundation, version=1.0 > DEBUG: loading new provider protocol=imaps, className=org.apache.geronimo.javamail.store.imap.IMAPSSLStore, vendor=Apache Software Foundation, version=1.0 > DEBUG: getProvider() returning provider protocol=pop3; type=javax.mail.Provider$Type@67886788; class=org.apache.geronimo.javamail.store.pop3.POP3Store; vendor=Apache Software Foundation;version=1.0 > IMAPStore DEBUG: Attempting plain socket connection to server null:0 > POP3Store DEBUG: Connecting to server ********:110 for user ******** > IMAPStore DEBUG: Attempting plain socket connection to server ********:110 > +OK POP3 ******** v2003.83 server ready > USER ******** > +OK User name accepted, password please > PASS ******** > +OK Mailbox open, 0 messages > NOOP > +OK No-op to you too! > STAT > +OK 0 0 > IMAPStore DEBUG: Attempting plain socket connection to server ********:110 > +OK POP3 ******** v2003.83 server ready > USER ******** > +OK User name accepted, password please > PASS ******** > -ERR Can't get lock. 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