June 2007 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (JGRP-536) Catching InterruptedException and setting interrupt bit in a loop might cause infinite loop

by Bela Ban (JIRA)

Catching InterruptedException and setting interrupt bit in a loop might cause infinite loop ------------------------------------------------------------------------------------------- Key: JGRP-536 URL: http://jira.jboss.com/jira/browse/JGRP-536 Project: JGroups Issue Type: Bug Reporter: Bela Ban Assigned To: Bela Ban Fix For: 2.4.1 SP4, 2.5 FC.handleDownMessage() has the following code: while(length > lowest_credit && running) { try { boolean rc=credits_available.await(max_block_time, TimeUnit.MILLISECONDS); if(rc || length <= lowest_credit || !running) break; long wait_time=System.currentTimeMillis() - last_credit_request; if(wait_time >= max_block_time) { // we have to set this var now, because we release the lock below (for sending a // credit request), so all blocked threads would send a credit request, leading to // a credit request storm last_credit_request=System.currentTimeMillis(); // we need to send the credit requests down *without* holding the sent_lock, otherwise we might // run into the deadlock described in http://jira.jboss.com/jira/browse/JGRP-292 Map<Address,Long> sent_copy=new HashMap<Address,Long>(sent); sent_copy.keySet().retainAll(creditors); sent_lock.unlock(); try { // System.out.println(new Date() + " --> credit request"); for(Map.Entry<Address,Long> entry: sent_copy.entrySet()) { sendCreditRequest(entry.getKey(), entry.getValue()); } } finally { sent_lock.lock(); } } } catch(InterruptedException e) { // set the interrupted flag again, so the caller's thread can handle the interrupt as well Thread.currentThread().interrupt(); } } So if the thread is interrupted, unless length < lowest_credit || !running, we will have an infinite loop ! SOLUTION: we cannot set the interrupt flag again, because we *don't* return from the loop ! -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 1 month

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[JBoss JIRA] Created: (GPD-89) Selection synchronisation problem between graphical view and outline view

by Koen Aers (JIRA)

Selection synchronisation problem between graphical view and outline view ------------------------------------------------------------------------- Key: GPD-89 URL: http://jira.jboss.com/jira/browse/GPD-89 Project: JBoss jBPM GPD Issue Type: Bug Affects Versions: jBPM JPDL Designer 3.1.0.alpha4 Reporter: Koen Aers Assigned To: Koen Aers Fix For: jBPM JPDL Designer 3.1.0.beta1 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 1 month

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[JBoss JIRA] Created: (JBPORTAL-1484) make JMX optimization default in portal

by Prabhat Jha (JIRA)

make JMX optimization default in portal --------------------------------------- Key: JBPORTAL-1484 URL: http://jira.jboss.com/jira/browse/JBPORTAL-1484 Project: JBoss Portal Issue Type: Task Security Level: Public (Everyone can see) Components: Portal Core Affects Versions: 2.6 Final Reporter: Prabhat Jha Assigned To: Julien Viet Fix For: 2.6 Final We got a better performance through JMX optimization. For this optimizaton to take effect, JBoss AS needs to be started with -Dreplace.proxies=true. Please make it a default configuration and also provide a flag if this optimization needs to be disabled. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 1 month

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[JBoss JIRA] Created: (JBMESSAGING-984) Expiring messages hang JBoss server and client

by Gabriele Garuglieri (JIRA)

Expiring messages hang JBoss server and client ---------------------------------------------- Key: JBMESSAGING-984 URL: http://jira.jboss.com/jira/browse/JBMESSAGING-984 Project: JBoss Messaging Issue Type: Bug Affects Versions: 1.3.0.GA Environment: JBoss 4.2.0.GA, JBmessaging 1.3.0.GA, Java 1.6.0_01, Windows XP Pro sp2, Postgres 8.2.4 Reporter: Gabriele Garuglieri Assigned To: Tim Fox Priority: Blocker I think i've found a serious bug in messaging behaviour. The problem is always reproducible with the following steps: 1- send a couple thousands of messages with a short expiration time to a queue (i used 20 sec to shorten the test time, the problem does not depend on expiration time value). I used the /queue/testQueue 2- wait enough for the messages to expire 3- start a client that read from /queue/testQueue 4- the client won't receive any message because as messaging is getting messages from channel 2 it expires them and updates them to channel 1 5- the problem is that it never gets through, after expiring approximately 1025 messages (not exactly the same number in each run) everything gets stuck The client locks in Connection.close(), that never returns (even if i kill the server!!!). JBoss server locks who knows where, such that if i try to orderly shutdown the server, it won't terminate until i kill it, or if i try to open a new connection from a client to server mostly of the times it will hang in ConnectionFactory.createConnection(), that will never return. The run for which i'm sending doc was done whith a fresh db. Included you'll find: server boot.log and server.log, client thread dump while it was locked in Connection.close(), server thread dump while it was locked after shutdown request, csv dump of jbm_counter, jbm_msg, jbm_msg_ref, jbm_postoffice taken after all those weird things happened Thread dumps of client and server were taken with jstack utility since none of them were responding to ctrl-break. The messaging configuration was based on default server and all the attributes were left at their default. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 1 month

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[JBoss JIRA] Created: (JBRULES-915) View source for rules and packages not allowing copy and paste

by Michael Neale (JIRA)

View source for rules and packages not allowing copy and paste -------------------------------------------------------------- Key: JBRULES-915 URL: http://jira.jboss.com/jira/browse/JBRULES-915 Project: JBoss Rules Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-brms Affects Versions: 4.0.0.MR2 Reporter: Michael Neale Assigned To: Fernando Meyer Should allow copy and paste (make it an enabled field I guess). -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 1 month

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[JBoss JIRA] Created: (JBRULES-929) Add a migration tool for DRLs from 3.0.x to 4.0.x

by Edson Tirelli (JIRA)

Add a migration tool for DRLs from 3.0.x to 4.0.x ------------------------------------------------- Key: JBRULES-929 URL: http://jira.jboss.com/jira/browse/JBRULES-929 Project: JBoss Rules Issue Type: Feature Request Security Level: Public (Everyone can see) Reporter: Edson Tirelli Assigned To: Edson Tirelli Add a migration tool to migrated DRLs from version 3.0.x to version 4.0. Initially the tool must replace all calls of assert(), assertLogical() and modify() to insert(), insertLogical() and update(). Later, new update actions may be added to the tool. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 1 month

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[JBoss JIRA] Updated: (JBBUILD-157) Libs not deleted when updating from repository

by Paul Gier (JIRA)

[ http://jira.jboss.com/jira/browse/JBBUILD-157?page=all ] Paul Gier updated JBBUILD-157: ------------------------------ Fix Version/s: JBossBuild Maint 2007 > Libs not deleted when updating from repository > ---------------------------------------------- > > Key: JBBUILD-157 > URL: http://jira.jboss.com/jira/browse/JBBUILD-157 > Project: JBoss Build System > Issue Type: Sub-task > Components: Repository > Affects Versions: Repsository Build Branch_4_0 > Reporter: Adrian Brock > Fix For: JBossBuild Maint 2007 > > > The synchronize does not clear the thirdparty component when updating to a new version. > This leads to old jars being left lying around: > adrian@dev22:~/jboss-4.0/workspace/thirdparty/apache-tomcat/lib> ls -l > total 2817 > -rw-r--r-- 1 adrian adrian 664241 2005-09-26 02:03 catalina.jar > -rw-r--r-- 1 adrian adrian 45746 2005-09-26 02:03 catalina-manager.jar > -rw-r--r-- 1 adrian adrian 115234 2005-09-26 02:03 catalina-optional.jar > -rw-r--r-- 1 adrian adrian 109670 2005-07-06 12:33 commons-modeler.jar  > -rw-r--r-- 1 adrian adrian 383690 2005-09-26 02:03 jasper-compiler.jar > -rw-r--r-- 1 adrian adrian 918743 2005-09-26 02:03 jasper-compiler-jdt.jar > -rw-r--r-- 1 adrian adrian 76664 2005-09-26 02:03 jasper-runtime.jar > -rw-r--r-- 1 adrian adrian 46606 2005-09-26 02:03 naming-resources.jar > -rw-r--r-- 1 adrian adrian 18062 2005-09-26 02:03 servlets-default.jar > -rw-r--r-- 1 adrian adrian 6008 2005-09-26 02:03 servlets-invoker.jar > -rw-r--r-- 1 adrian adrian 22060 2005-09-26 02:03 servlets-webdav.jar > -rw-r--r-- 1 adrian adrian 123399 2005-09-26 02:03 tomcat-ajp.jar > -rw-r--r-- 1 adrian adrian 19247 2005-09-26 02:03 tomcat-coyote.jar > -rw-r--r-- 1 adrian adrian 51679 2005-09-26 02:03 tomcat-http.jar > -rw-r--r-- 1 adrian adrian 245885 2005-09-26 02:03 tomcat-util.jar > Should be: > http://repository.jboss.com/apache-tomcat/5.5.9jboss/lib/ > Modeler is here: > http://repository.jboss.com/apache-modeler/1.1patch/lib/ -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 1 month

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[JBoss JIRA] Updated: (JBBUILD-10) Add Code Coverage

by Paul Gier (JIRA)

[ http://jira.jboss.com/jira/browse/JBBUILD-10?page=all ] Paul Gier updated JBBUILD-10: ----------------------------- Component/s: Maven > Add Code Coverage > ----------------- > > Key: JBBUILD-10 > URL: http://jira.jboss.com/jira/browse/JBBUILD-10 > Project: JBoss Build System > Issue Type: Feature Request > Components: Maven > Reporter: Ryan Campbell > Fix For: MavenBuild App Server > > > Allow a component to generate unit test code coverage reports. > Look at using Clover for this. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 1 month

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[JBoss JIRA] Updated: (JBBUILD-158) Jar canonicalization and dependency isolation

by Paul Gier (JIRA)

[ http://jira.jboss.com/jira/browse/JBBUILD-158?page=all ] Paul Gier updated JBBUILD-158: ------------------------------ Component/s: Maven > Jar canonicalization and dependency isolation > --------------------------------------------- > > Key: JBBUILD-158 > URL: http://jira.jboss.com/jira/browse/JBBUILD-158 > Project: JBoss Build System > Issue Type: Feature Request > Components: Maven > Reporter: Scott M Stark > Assigned To: Paul Gier > Fix For: MavenBuild App Server > > > We need to look at the jar hell issue we have in terms of uneccessary dependencies and exposure of neccessary dependencies as something other than an implementation detail. Two tools in this space we should look at are: > genjar (http://genjar.sourceforge.net/) and jarjar (http://jarjar.sourceforge.net/). -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 1 month

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[JBoss JIRA] Updated: (JBBUILD-53) Create an installer based on the build repository and dependecy features

by Paul Gier (JIRA)

[ http://jira.jboss.com/jira/browse/JBBUILD-53?page=all ] Paul Gier updated JBBUILD-53: ----------------------------- Component/s: JBossBuild > Create an installer based on the build repository and dependecy features > ------------------------------------------------------------------------ > > Key: JBBUILD-53 > URL: http://jira.jboss.com/jira/browse/JBBUILD-53 > Project: JBoss Build System > Issue Type: Feature Request > Components: JBossBuild > Reporter: Ivelin Ivanov > Fix For: JBossBuild Maint 2007 > > Attachments: eee installation tree.JPG > > > Build an installer document or set of convenience utilities using the capability of the build system to package a container configuration beased on high level services dependency definitions and binary repository download. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

19 years, 1 month

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jboss-jira June 2007