September 2009 - jboss-user - Jboss List Archives

[Performance Tuning] - JBoss 5.1.0.GA performance tuning

by h2kinfosys

Hello Folks, I need some assistance on JBoss 5.1.0.GA performance tuning on redhat enterprise Linux 5. I request you to post some information on this like what are the required parameters and values need to set to improve the performance and where those are located( which file), cache, what version/ implementation of caching ( EH cach , jboss cache )., threads , database connection pools, heap size, pooling, web connections etc.. Thank you, Narasimha View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4253657#4253657 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4253657

16 years, 7 months

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[JBoss Portal Users] - Re: JBoss Portal 2.7.0 throwing segmentation fault

by nizantz

We found a similar case when working on our MAC OSX servers. The issue is caused by AppleÃÂ¢ÃÂÃÂs Quartz Renderer when using RichFaces. (reference -> http://www.davidsalter.co.uk/blog/) To get around this problem we added the following line to the run.conf file of JBoss AS to tell the JVM not to use Apple's Quartz Renderer : JAVA_OPTS="$JAVA_OPTS -Dapple.awt.graphics.UseQuartz=false" In our case this worked. -Nishant View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4253656#4253656 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4253656

16 years, 7 months

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[Installation, Configuration & Deployment] - Re: One deploy dir per user

by pplupo

I'm sorry, I forgot to tag like code. The "${jboss.server.home.url}deploy /path/to/studentA ${jboss.server.home.url}deploy /path/to/studentB" should be: <property name="applicationURIs"> | <list elementClass="java.net.URI"> | <value>${jboss.server.home.url}deploy</value> | <value>/path/to/studentA</value> | </list> | <list elementClass="java.net.URI"> | <value>${jboss.server.home.url}deploy</value> | <value>/path/to/studentB</value> | </list> | </property> View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4253655#4253655 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4253655

16 years, 7 months

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[Installation, Configuration & Deployment] - Re: One deploy dir per user

by pplupo

That's nice, it's almost that. Now, how can I make each dir to map to a different URL? Like ${jboss.server.home.url}deploy /path/to/studentA ${jboss.server.home.url}deploy /path/to/studentB so the first element is made available at http://domain/studentA and the second at http://domain/studentB? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4253653#4253653 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4253653

16 years, 7 months

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[Installation, Configuration & Deployment] - Re: NameAlreadyBoundException classpathentries in JBoss 5.1.

by jaikiran

Your jibx-run-1.2.1.jar and jibx-extras-1.2.1.jar are being considered as application client deployments. Your jibx-extras-1.2.1.jar consists this classpath entry: anonymous wrote : Class-Path: jibx-run.jar xpp3.jar stax-api.jar wstx-asl.jar Notice, the jibx-run.jar (which i assume is what you meant by jibx-run.jar-1.2.1.jar). So the jibx-run.jar is picked up again through the ClassPath entry. There are some known issues with processing ClassPath entries in MANIFEST.MF of jars, in AS-5. Try removing the jibx-run.jar entry from the Classpath attribute of jibx-extras-1.2.1.jar: Class-Path: xpp3.jar stax-api.jar wstx-asl.jar View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4253649#4253649 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4253649

16 years, 7 months

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[jBPM Users] - Connection time out during Configuration.setResource

by hidman78

Hi, I'm currently trying to use JBPM 4.1 on tomcat with struts and mysql. I have a problem during the initialization of ProcessEngine. There is a connection time out exception. I think it is trying to connect to mysql but mysql is running and responding so I don't know what is going wrong. Tomcat Log : Le serveur a rencontrÃÂ© une erreur interne () qui l'a empÃÂªchÃÂ© de satisfaire la requÃÂªte. | | exception | | javax.servlet.ServletException: org.jbpm.api.JbpmException: | error: couldn't parse xml document : java.net.ConnectException: Connection timed out: connect | org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:286) | org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) | org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) | javax.servlet.http.HttpServlet.service(HttpServlet.java:617) | javax.servlet.http.HttpServlet.service(HttpServlet.java:717) | cause mÃÂ¨re | | org.jbpm.api.JbpmException: | error: couldn't parse xml document : java.net.ConnectException: Connection timed out: connect | org.jbpm.pvm.internal.xml.ProblemList.getJbpmException(ProblemList.java:168) | org.jbpm.pvm.internal.xml.ProblemList.getJbpmException(ProblemList.java:141) | org.jbpm.pvm.internal.xml.Parse.checkErrors(Parse.java:189) | org.jbpm.pvm.internal.cfg.JbpmConfiguration.parse(JbpmConfiguration.java:178) | org.jbpm.pvm.internal.cfg.JbpmConfiguration.setResource(JbpmConfiguration.java:150) | org.jbpm.api.Configuration.setResource(Configuration.java:112) | javaclass.DAO.BillDAO.findByExample(BillDAO.java:47) | javaclass.action.ListBillAction.execute(ListBillAction.java:29) | org.apache.struts.chain.commands.servlet.ExecuteAction.execute(ExecuteAction.java:58) | org.apache.struts.chain.commands.AbstractExecuteAction.execute(AbstractExecuteAction.java:67) | org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51) | org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:191) | org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:305) | org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:191) | org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283) | org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) | org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) | javax.servlet.http.HttpServlet.service(HttpServlet.java:617) | javax.servlet.http.HttpServlet.service(HttpServlet.java:717) | cause mÃÂ¨re | | org.jbpm.api.JbpmException | org.jbpm.pvm.internal.xml.ProblemList.getJbpmException(ProblemList.java:164) | org.jbpm.pvm.internal.xml.ProblemList.getJbpmException(ProblemList.java:141) | org.jbpm.pvm.internal.xml.Parse.checkErrors(Parse.java:189) | org.jbpm.pvm.internal.cfg.JbpmConfiguration.parse(JbpmConfiguration.java:178) | org.jbpm.pvm.internal.cfg.JbpmConfiguration.setResource(JbpmConfiguration.java:150) | org.jbpm.api.Configuration.setResource(Configuration.java:112) | javaclass.DAO.BillDAO.findByExample(BillDAO.java:47) | javaclass.action.ListBillAction.execute(ListBillAction.java:29) | org.apache.struts.chain.commands.servlet.ExecuteAction.execute(ExecuteAction.java:58) | org.apache.struts.chain.commands.AbstractExecuteAction.execute(AbstractExecuteAction.java:67) | org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51) | org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:191) | org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:305) | org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:191) | org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283) | org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) | org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) | javax.servlet.http.HttpServlet.service(HttpServlet.java:617) | javax.servlet.http.HttpServlet.service(HttpServlet.java:717) | cause mÃÂ¨re | | java.net.ConnectException: Connection timed out: connect | java.net.PlainSocketImpl.socketConnect(Native Method) | java.net.PlainSocketImpl.doConnect(Unknown Source) | java.net.PlainSocketImpl.connectToAddress(Unknown Source) | java.net.PlainSocketImpl.connect(Unknown Source) | java.net.SocksSocketImpl.connect(Unknown Source) | java.net.Socket.connect(Unknown Source) | java.net.Socket.connect(Unknown Source) | sun.net.NetworkClient.doConnect(Unknown Source) | sun.net.www.http.HttpClient.openServer(Unknown Source) | sun.net.www.http.HttpClient.openServer(Unknown Source) | sun.net.www.http.HttpClient.<init>(Unknown Source) | sun.net.www.http.HttpClient.New(Unknown Source) | sun.net.www.http.HttpClient.New(Unknown Source) | sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source) | sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source) | sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source) | sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) | com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(Unknown Source) | com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(Unknown Source) | com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(Unknown Source) | com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(Unknown Source) | com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(Unknown Source) | com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.next(Unknown Source) | com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(Unknown Source) | com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source) | com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source) | com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) | com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) | com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) | com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source) | com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source) | com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) | org.jbpm.pvm.internal.xml.Parser.buildDom(Parser.java:453) | org.jbpm.pvm.internal.xml.Parser.execute(Parser.java:389) | org.jbpm.pvm.internal.xml.Parse.execute(Parse.java:157) | org.jbpm.pvm.internal.env.JbpmConfigurationParser.parseDocument(JbpmConfigurationParser.java:68) | org.jbpm.pvm.internal.xml.Parser.execute(Parser.java:396) | org.jbpm.pvm.internal.xml.Parse.execute(Parse.java:157) | org.jbpm.pvm.internal.cfg.JbpmConfiguration.parse(JbpmConfiguration.java:178) | org.jbpm.pvm.internal.cfg.JbpmConfiguration.setResource(JbpmConfiguration.java:150) | org.jbpm.api.Configuration.setResource(Configuration.java:112) | javaclass.DAO.BillDAO.findByExample(BillDAO.java:47) | javaclass.action.ListBillAction.execute(ListBillAction.java:29) | org.apache.struts.chain.commands.servlet.ExecuteAction.execute(ExecuteAction.java:58) | org.apache.struts.chain.commands.AbstractExecuteAction.execute(AbstractExecuteAction.java:67) | org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51) | org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:191) | org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:305) | org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:191) | org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283) | org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) | org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) | javax.servlet.http.HttpServlet.service(HttpServlet.java:617) | javax.servlet.http.HttpServlet.service(HttpServlet.java:717) | jbpm.cfg: <?xml version="1.0" encoding="UTF-8"?> | | <jbpm-configuration> | | <import resource="jbpm.default.cfg.xml" /> | <import resource="jbpm.tx.hibernate.cfg.xml" /> | <import resource="jbpm.jpdl.cfg.xml" /> | <import resource="jbpm.identity.cfg.xml" /> | <import resource="jbpm.businesscalendar.cfg.xml" /> | <import resource="jbpm.jobexecutor.cfg.xml" /> | | </jbpm-configuration> | | jbpm.hibernate.cfg.xml: <?xml version="1.0" encoding="utf-8"?> | <!DOCTYPE hibernate-configuration | PUBLIC "-//Hibernate/Hibernate Configuration DTD//EN" | "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> | | <hibernate-configuration> | <session-factory> |  | | <property name="hibernate.dialect">org.hibernate.dialect.MySQLInnoDBDialect</property> | <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property> | <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/jbpmdb</property> | <property name="hibernate.connection.username">root</property> | <property name="hibernate.connection.password"></property> | <property name="hibernate.format_sql">true</property> | | <mapping resource="javaclass.beans.Bill.hbm.xml" /> | <mapping resource="javaclass.beans.Test.hbm.xml" /> | <mapping resource="javaclass.beans.User.hbm.xml" /> | <mapping resource="jbpm.repository.hbm.xml" /> | <mapping resource="jbpm.execution.hbm.xml" /> | <mapping resource="jbpm.history.hbm.xml" /> | <mapping resource="jbpm.task.hbm.xml" /> | <mapping resource="jbpm.identity.hbm.xml" /> | <mapping resource="jbpm.identity.hbm.xml" /> | | <property name="current_session_context_class">thread</property> | </session-factory> | </hibernate-configuration> web.xml: <?xml version="1.0" encoding="ISO-8859-1"?> | <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xmlns="http://java.sun.com/xml/ns/javaee" | xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" | xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" | id="WebApp_ID" version="2.5"> | | <display-name>MonApplication</display-name> | |  | <servlet> | <servlet-name>action</servlet-name> | <servlet-class>org.apache.struts.action.ActionServlet</servlet-class> | <init-param> | <param-name>config</param-name> | <param-value>/WEB-INF/struts-config.xml</param-value> | </init-param> | <load-on-startup>1</load-on-startup> | </servlet> | <servlet-mapping> | <servlet-name>action</servlet-name> | <url-pattern>*.do</url-pattern> | </servlet-mapping> | </web-app> Code executed ProcessEngine processEngine = new Configuration().setResource("jbpm.cfg.xml").buildProcessEngine(); | ExecutionService executionService = processEngine.getExecutionService(); | ProcessInstance processinstance = executionService.startProcessInstanceByKey("Custom-1"); Thx View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4253648#4253648 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4253648

16 years, 7 months

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[JBoss Portal Users] - Re: aj4 calls failing in jboss portal 2.7.2

by lakshmi.rath

Hi Wesley, Thanks for the prompt response. I will surely try out CR2 and check. Meanwhile, we also gave a try with PortletBridge2.0Alpha and found a4j calls happening properly in SSL. Hence wanted to check if it is ok to use Alpha version in production. Also, is Beta/Stable release expected soon. Thank you for all your support. regards,, Lakshmi View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4253647#4253647 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4253647

16 years, 7 months

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[jBPM Users] - Awesome job with jBPM 4.1

by unsavory

I just wanted to say what a great job you guys did with the jBPM 4.1 release. Not only was it released on time, but the support promised for Tomcat was also delivered. Thank you! As of 3:30AM this morning we now have 2 production application servers running jBPM 4.1 in Tomcat with Spring + JPA + Hibernate + JTA + JOTM. I struggled for a long time trying to get this configuration to work with jBPM 4 and I never quite got it working right. Most of the issues were related to the Job Executor which now starts like it is supposed to in this environment and actually executes jobs correctly (ie: can find the spring transaction manager). But it all worked as soon as I plugged jBPM 4.1 in. There are some JTA transaction issues with JOTM I'm struggling with in regards to rollbacks on exceptions, but I do not believe it is related to jBPM. Thanks again for a great product and a great release! View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4253646#4253646 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4253646

16 years, 7 months

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[jBPM Users] - Re: deploy examples error, classcastexception

by kukeltje

is this the full stacktrace? Strange that this is on the level 'INFO'. Can you raise (lower?) the log level to debug and see what happens and post that. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4253641#4253641 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4253641

16 years, 7 months

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[jBPM Users] - deploy examples error, classcastexception

by nystony

jbpm 4.1 jbos 5.0GA hsqldb linux launched deploy from ant task then went to the jbpm-console to list the pd's... 18:39:21,033 INFO [DefaultCommandService] exception while executing command org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl@de96e1 java.lang.ClassCastException: org.jbpm.jpdl.internal.model.JpdlProcessDefinition cannot be cast to java.util.List at org.jbpm.pvm.internal.repository.ProcessDeployer.deploy(ProcessDeployer.java:64) at org.jbpm.pvm.internal.repository.DeployerManager.deploy(DeployerManag View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4253640#4253640 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4253640

16 years, 7 months

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jboss-user September 2009