September 2010 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (JGRP-989) TCPPING: add new member addresses to initial_hosts dynamically

by Bela Ban (JIRA)

TCPPING: add new member addresses to initial_hosts dynamically -------------------------------------------------------------- Key: JGRP-989 URL: https://jira.jboss.org/jira/browse/JGRP-989 Project: JGroups Issue Type: Feature Request Reporter: Bela Ban Assignee: Bela Ban Fix For: 2.8 When we have A,B and C listed in initial_hosts but later D and E join, and we have a partition {A,B,C} and {D,E}, when the partition heals later, we have no way of merging the 2 subgroups back into 1 because initial_hosts doesn't contain D or E. SOLUTION: dynamically add members not in initial_hosts to initial_hosts on view changes. Keep the number of dynamically added members bounded. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 2 months

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[JBoss JIRA] Created: (JBLOGGING-6) DatasourceAppender

by Luca Stancapiano (JIRA)

DatasourceAppender ------------------ Key: JBLOGGING-6 URL: https://jira.jboss.org/jira/browse/JBLOGGING-6 Project: JBoss Logging Issue Type: Feature Request Security Level: Public (Everyone can see) Components: jboss-logging-log4j Affects Versions: 1.0.0.GA-slf4j-jboss-logging, 2.0.6.GA-spi Reporter: Luca Stancapiano Assignee: Dimitris Andreadis Fix For: 2.0.6.GA-spi, 1.0.0.GA-slf4j-jboss-logging hi.... what do you think about a DatasourceAppender? This is very simple. It overrides getConnection and closeConnection methods of org.apache.log4j.jdbc.JDBCAppender class and it is configurable by a *-log4j.xml file. Here there is an example of xml file: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"> <log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/" debug="false"> <appender name="DATABASE" class="org.jboss.logging.appender.DatasourceAppender"> <param name="Threshold" value="INFO"/> <param name="datasource" value="java:/PortalDS"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value= "INSERT INTO JBP_LOGGING_SAMPLES_USERS (log_date, log_type, log_user, operation) VALUES ( '%d{yyyy-MM-dd HH:mm:ss.SSS}','%p', '%C;%L', '%C;%L')"/> </layout> </appender> <category name="org.jboss.portal.core.identity.UsersActivityStatsServiceImpl"> <appender-ref ref="DATABASE"/> </category> </log4j:configuration> it is the same configuration for JDBCAppender but there is a 'datasource' parameter so you can specify the datasource location. Below there is the whole class: /* * JBoss, Home of Professional Open Source * Copyright 2005, JBoss Inc., and individual contributors as indicated * by the @authors tag. See the copyright.txt in the distribution for a * full listing of individual contributors. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ package org.jboss.logging.appender; import java.sql.Connection; import java.sql.SQLException; import javax.naming.InitialContext; import javax.naming.NamingException; import javax.sql.DataSource; /** * An extension of the default Log4j JDBCAppender which will use a datasource to * handle datas into database. * * @version <tt>$Revision: 1958 $</tt> * @author <a href="mailto:jedim@vige.it">Luca Stancapiano</a> */ public class DatasourceAppender extends org.apache.log4j.jdbc.JDBCAppender { /** * URL of the DB for default connection handling */ protected String datasource = "java:/DefaultDS"; protected DataSource ds; public void setDatasource(final String datasource) { this.datasource = datasource; } /** * I override this method to get a connection from datasource. */ protected Connection getConnection() throws SQLException { if (connection == null || connection.isClosed()) { if (ds == null) try { InitialContext ic = new InitialContext(); ds = (DataSource) ic.lookup(datasource); } catch (NamingException e) { e.printStackTrace(); } connection = ds.getConnection(); } return connection; } protected void closeConnection(Connection con) { try { connection.close(); } catch (SQLException ex) { ex.printStackTrace(); } } } -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

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[JBoss JIRA] Created: (HIBERNATE-54) problems w/ column names beginning with '_' (underscore) w/ apache derby database

by bugra uytun (JIRA)

problems w/ column names beginning with '_' (underscore) w/ apache derby database --------------------------------------------------------------------------------- Key: HIBERNATE-54 URL: http://jira.jboss.com/jira/browse/HIBERNATE-54 Project: Hibernate Issue Type: Bug Environment: windows xp, java 1.5.0_09, eclispe 3.2.1, hibernate 3.2.1, derby 10.2.2.0, hibernate tools 3.2 beta8 Reporter: bugra uytun Assigned To: Steve Ebersole derby has problems with column names beginning with underscore, see also http://db.apache.org/derby/docs/10.1/ref/crefsqlj1003454.html therefore such column names should be between double quotation marks (notice that double quotation marks also sets the case sensitivity on column names.) but hibernate translates a HQL statement like this "from table1 t where t.id = '1'" to something like: select table1_.id as id4, table1_._colname1 as column27_4_ schema1.table1 table1_ where table1_.id = '1' but because of the columns that are beginning with an underscore the translation should be: select table1_."id" as id4, table1_."_colname1" as column27_4_ schema1."table1" table1_ where table1_."id" = '1' the errors i got are: DEBUG [JDBCExceptionReporter]: could not execute query [<translated sql statement>] ERROR 42X01: Syntax error: Encountered "_" at line 1, column 987. at org.apache.derby.iapi.error.StandardException.newException(Unknown Source) at org.apache.derby.impl.sql.compile.ParserImpl.parseStatement(Unknown Source) at org.apache.derby.impl.sql.GenericStatement.prepMinion(Unknown Source) at org.apache.derby.impl.sql.GenericStatement.prepare(Unknown Source) at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(Unknown Source) at org.apache.derby.impl.jdbc.EmbedPreparedStatement.<init>(Unknown Source) at org.apache.derby.impl.jdbc.EmbedPreparedStatement20.<init>(Unknown Source) at org.apache.derby.impl.jdbc.EmbedPreparedStatement30.<init>(Unknown Source) at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Unknown Source) at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source) at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown Source) at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:497) at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:415) at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:139) at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1538) at org.hibernate.loader.Loader.doQuery(Loader.java:661) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224) at org.hibernate.loader.Loader.doList(Loader.java:2211) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2095) at org.hibernate.loader.Loader.list(Loader.java:2090) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:388) at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338) at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172) at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121) at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79) at <mypackage>.MyHibernate.main(MyHibernate.java:13) WARN main org.hibernate.util.JDBCExceptionReporter - SQL Error: 20000, SQLState: 42X01 ERROR main org.hibernate.util.JDBCExceptionReporter - Syntax error: Encountered "_" at line 1, column 987. -- 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

14 years, 2 months

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[JBoss JIRA] Created: (EJBTHREE-1577) Require at least maven 2.0.9

by Carlo de Wolf (JIRA)

Require at least maven 2.0.9 ---------------------------- Key: EJBTHREE-1577 URL: https://jira.jboss.org/jira/browse/EJBTHREE-1577 Project: EJB 3.0 Issue Type: Feature Request Components: build Reporter: Carlo de Wolf Assignee: Carlo de Wolf Fix For: 1.0.0-Beta7 Because a bug in Maven with the ordering of the class path, you need at least version 2.0.9. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 2 months

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[JBoss JIRA] Created: (JBRULES-2573) Planner should support phasing several solvers after each other

by Geoffrey De Smet (JIRA)

Planner should support phasing several solvers after each other --------------------------------------------------------------- Key: JBRULES-2573 URL: https://jira.jboss.org/browse/JBRULES-2573 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Components: drools-planner Reporter: Geoffrey De Smet Assignee: Geoffrey De Smet Fix For: FUTURE First start with a 80% of the time simulateted annealing phase and then do 20% of the time tabu search. Notice that initialization is also a phase (a special phase). Needs to get a good name. Alternative naming proposals: * phasing * chaining (not really correct with GoF definition?) * ... (more welcome!) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 2 months

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[JBoss JIRA] Created: (JBRULES-2427) Extract the commons parts of a deterministic StartingSolutionInitizalizer into a build-in class

by Geoffrey De Smet (JIRA)

Extract the commons parts of a deterministic StartingSolutionInitizalizer into a build-in class ----------------------------------------------------------------------------------------------- Key: JBRULES-2427 URL: https://jira.jboss.org/jira/browse/JBRULES-2427 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Components: drools-planner Affects Versions: 5.1.0.M1 Reporter: Geoffrey De Smet Assignee: Geoffrey De Smet It's always the same thing (see manual) Meanwhile fix the need to provide the internal LocalSearchSolverScope to a method of a public interface which we expect more then 80% of the users to implement: void initializeSolution(LocalSearchSolverScope localSearchSolverScope); -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 2 months

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[JBoss JIRA] Created: (JBRULES-2681) Drools: Unable to load session snapshot

by Gustavo Tenrreiro (JIRA)

Drools: Unable to load session snapshot --------------------------------------- Key: JBRULES-2681 URL: https://jira.jboss.org/browse/JBRULES-2681 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 5.1.0.FINAL Environment: Windows Server, SQL Server 2005, Tomcat 5.5, Hibernate, Bitronix Reporter: Gustavo Tenrreiro Assignee: Mark Proctor After an event is processed the session fails to load using JPA persistence. I ve attached a test case. It uses a Drools flow file, and a drl file. Both very simple.. The flow file has a "Start" then an action that prints a message to the console, then "End" The Drl has one rule that processes an event: import com.kgcontrols.services.company.standardsRequests.workflow.events.VoteCreatedEvent declare VoteCreatedEvent @role(event) end rule "testEvents" when VoteCreatedEvent() from entry-point "VoteCreatedStream" then System.out.println("--------------------------- YEAH the event got here"); end I can see the "YEAH the event go here" on the console so I know the rule fired. But after that, if I try to load the session from the database I get: 1. INFO 2010-09-02 08:28:56 [ERROR] com.kgcontrols.services.company.standardsRequ 2. ests.workflow.TimerRunner java.lang.reflect.InvocationTargetException 3. java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException 4. at org.drools.persistence.jpa.impl.KnowledgeStoreServiceImpl.buildComman 5. Service(KnowledgeStoreServiceImpl.java:106) 6. at org.drools.persistence.jpa.impl.KnowledgeStoreServiceImpl.loadStatefu 7. lKnowledgeSession(KnowledgeStoreServiceImpl.java:74) 8. at org.drools.persistence.jpa.JPAKnowledgeService.loadStatefulKnowledgeS 9. ession(JPAKnowledgeService.java:118) 10. at com.kgcontrols.services.company.standardsRequests.workflow.JPAKnowle 11. dgeSessionLookup.loadSession(JPAKnowledgeSessionLookup.java:103) 12. at com.kgcontrols.services.company.standardsRequests.workflow.TimerRunn 13. er.run(TimerRunner.java:39) 14. at java.lang.Thread.run(Thread.java:619) 15. Caused by: java.lang.reflect.InvocationTargetException 16. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 17. 18. at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct 19. orAccessorImpl.java:39) 20. at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC 21. onstructorAccessorImpl.java:27) 22. at java.lang.reflect.Constructor.newInstance(Constructor.java:513) 23. at org.drools.persistence.jpa.impl.KnowledgeStoreServiceImpl.buildComman 24. Service(KnowledgeStoreServiceImpl.java:91) 25. ... 5 more 26. Caused by: java.lang.RuntimeException: Unable to load session snapshot 27. at org.drools.persistence.session.JPASessionMarshallingHelper.loadSnapsh 28. ot(JPASessionMarshallingHelper.java:96) 29. at org.drools.persistence.session.SingleSessionCommandService.initKsessi 30. on(SingleSessionCommandService.java:196) 31. at org.drools.persistence.session.SingleSessionCommandService.<init>(Sin 32. gleSessionCommandService.java:159) 33. ... 10 more 34. Caused by: java.lang.NullPointerException 35. at org.drools.reteoo.LeftTuple.<init>(LeftTuple.java:135) 36. at org.drools.reteoo.LeftTuple.<init>(LeftTuple.java:121) 37. at org.drools.marshalling.impl.InputMarshaller.readLeftTuple(InputMarsha 38. ller.java:461) 39. at org.drools.marshalling.impl.InputMarshaller.readFactHandles(InputMars 40. haller.java:351) 41. at org.drools.marshalling.impl.InputMarshaller.readSession(InputMarshall 42. er.java:205) 43. at org.drools.marshalling.impl.DefaultMarshaller.unmarshall(DefaultMarsh 44. aller.java:91) 45. at org.drools.persistence.session.JPASessionMarshallingHelper.loadSnapsh 46. ot(JPASessionMarshallingHelper.java:91) 47. ... 12 more -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 2 months

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[JBoss JIRA] Created: (JBJPA-26) Implement the clarified rules for resource discovery

by Hardy Ferentschik (JIRA)

Implement the clarified rules for resource discovery ---------------------------------------------------- Key: JBJPA-26 URL: https://jira.jboss.org/jira/browse/JBJPA-26 Project: JBoss JPA Issue Type: Task Reporter: Hardy Ferentschik Assignee: Carlo de Wolf The JPA 2 specs clarifies the usage of the <jar-file> element of persistence.xml. See section 8.2.1.6 of the spec. Section 8.2.1.6.3 gives a hole range of examples for different ear file configurations. I am opening this issue as a replacement for http://opensource.atlassian.com/projects/hibernate/browse/HHH-4666, since it is really the responsibility of the container to parse the ear file and create the right PersistenceUnitInfo instance to be passed to Hibernate. Hibernate's Ejb3Configuration already makes use of the information passed via PersistenceUnitInfo. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 2 months

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[JBoss JIRA] Created: (JBRULES-2385) A BestSolutionChangedEvent should be fired when a StartingSolutionInitializer generates a new best solution

by Geoffrey De Smet (JIRA)

A BestSolutionChangedEvent should be fired when a StartingSolutionInitializer generates a new best solution ----------------------------------------------------------------------------------------------------------- Key: JBRULES-2385 URL: https://jira.jboss.org/jira/browse/JBRULES-2385 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-solver Affects Versions: 5.1.0.M1 Reporter: Geoffrey De Smet Assignee: Geoffrey De Smet try examination example with exam set 2: after initialization the score in the dialog is stale -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

14 years, 2 months

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[JBoss JIRA] Created: (JGRP-541) Thread pools in transport protocols not using daemon threads

by Paul Ferraro (JIRA)

Thread pools in transport protocols not using daemon threads ------------------------------------------------------------ Key: JGRP-541 URL: http://jira.jboss.com/jira/browse/JGRP-541 Project: JGroups Issue Type: Bug Affects Versions: 2.5 Reporter: Paul Ferraro Assigned To: Bela Ban Priority: Minor The ThreadFactory used by the ThreadPoolExecutors (for both regular and OOB messages) in org.jgroups.protocols.TP does not create daemon threads. During runtime the JVM will resist exiting unless the channel is explicitly shutdown. -- 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

14 years, 2 months

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jboss-jira September 2010