August 2008 - jboss-user - Jboss List Archives

[Installation, Configuration & DEPLOYMENT] - Re: about jbossall-client.jar in JBOSS 5.0 CR version

by PeterJ

The mbean you are querying is for JBossMQ, which was the messaging server provided with JBossAS 4.0.x. In JBossAS 5.0, the messaging server is JBoss Messaging. Therefore, you should now be looking at one of the jboss.messaging:* MBeans (use jmx-console to find the one you want). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4170385#4170385 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4170385

17 years, 11 months

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[EJB 3.0] - EJB3 transaction / lazy loading issue

by zilbi

Hi, got an entity with a few lazy collections in it. also got a stateless session bean that uses this entity in an ejb method. the method does no changes to the entity, only reads the entity's data and returns it. now if i use: @TransactionAttribute(TransactionAttributeType.NOT_SUPPORTED) i get the notorious lazy load exception problem when i try to invoke getters of the entity's lazy collection. so i remove the attribute at all or use the @TransactionAttribute(TransactionAttributeType.NOT_REQUIRES_NEW) attribute instead. the thing is that i then see in the server log that hibernate is invoking an update query on the entity. the query updates all the entity's fields (not the lazy collections) by primary key field as well as version field. the update SQL together with commit takes around 20-40 milliseconds which is just too much for me. why is the update being performed? is there a way to prevent it (since i know for sure i do not need it)? is there a way to enjoy lazy load without opening a transaction? (a sort of a read only trx..) thanks, zilbi View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4170384#4170384 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4170384

17 years, 11 months

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[JBoss Portal] - Re: Portal 2.7 beta: OutOfMemory Error

by prabhat.jha＠jboss.com

Please add -XX:MaxPermSize=128m to run.conf in bin folder View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4170381#4170381 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4170381

17 years, 11 months

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[Installation, Configuration & DEPLOYMENT] - javax.servlet.ServletException: Unable to compile class for

by susan.mathew＠us.mcd.com

Hi. I have been getting the 'unable to compile class for JSP' because 'package org.apache.jasper.runtime does not exist'. I found jasper-runtime.jar, which contains the package org.apache.jasper.runtime in: .../jboss-4.0.0RC1/server/marketingcalendar/deploy/jbossweb-tomcat50.sar/ My app, marketingcalendar, is hosted on a Sun Solaris platform using JBoss 4.0.0, Sun's java 1.4.2, Struts, Spring, and Hibernate. I don't know what is triggering this error. It happens on least used and most used pages but not all at once. Pages that have been working for several days may suddenly come up with this error message. Restarting the server clears the problem. The error has come up with in a day of re-starting the server. Sometimes, the error pops up several days/weeks later after the page has been working for a while. When there is a jsp/java changes, I shut down the JBoss server, move in the modified jsp/class files, and then re-start the server. The jsp compilation should happen only once when a user brings up the specific page. So, I don't understand pages that were displaying fine for days would suddenly get this 'unable to compile class for JSP' error. In the .../jbossweb-tomcat50.sar/web.xml, I changed the value of the fork parameter to two weeks ago. That didn't fix the problem. The rest of the web.xml has the default values. Any ideas on how to fix this error? The following is a shortened version of the error users see when this problem occurs. I have set in bold the portions of the message that remains the same. HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Unable to compile class for JSP Generated servlet error: /app/marketingcalendar/jboss-4.0.0RC1/server/marketingcalendar/work/jboss.web/localhost/marketingcalendar/org/apache/jsp/happymeal/list_005fall_005fproperties_jsp.java:11: package org.apache.jasper.runtime does not exist public final class list_005fall_005fproperties_jsp extends org.apache.jasper.runtime.HttpJspBase ^ Generated servlet error: /app/marketingcalendar/jboss-4.0.0RC1/server/marketingcalendar/work/jboss.web/localhost/marketingcalendar/org/apache/jsp/happymeal/list_005fall_005fproperties_jsp.java:12: package org.apache.jasper.runtime does not exist implements org.apache.jasper.runtime.JspSourceDependent { ^ Generated servlet error: /app/marketingcalendar/jboss-4.0.0RC1/server/marketingcalendar/work/jboss.web/localhost/marketingcalendar/org/apache/jsp/happymeal/list_005fall_005fproperties_jsp.java:16: package org.apache.jasper.runtime does not exist private org.apache.jasper.runtime.TagHandlerPool _jspx_tagPool_bean_message_key_nobody; ^ ... An error occurred at line: 39 in the jsp file: /happymeal/list_all_properties.jsp Generated servlet error: /app/marketingcalendar/jboss-4.0.0RC1/server/marketingcalendar/work/jboss.web/localhost/marketingcalendar/org/apache/jsp/happymeal/list_005fall_005fproperties_jsp.java:119: package org.apache.jasper.runtime does not exist org.apache.jasper.runtime.JspRuntimeLibrary.include(request, response, "../system/header_happymeal.jsp", out, false); ^ An error occurred at line: 160 in the jsp file: /happymeal/list_all_properties.jsp Generated servlet error: /app/marketingcalendar/jboss-4.0.0RC1/server/marketingcalendar/work/jboss.web/localhost/marketingcalendar/org/apache/jsp/happymeal/list_005fall_005fproperties_jsp.java:426: package org.apache.jasper.runtime does not exist org.apache.jasper.runtime.JspRuntimeLibrary.include(request, response, "../system/footer.jsp", out, false); ^ 28 errors org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84) org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:332) org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:412) org.apache.jasper.compiler.Compiler.compile(Compiler.java:472) org.apache.jasper.compiler.Compiler.compile(Compiler.java:451) org.apache.jasper.compiler.Compiler.compile(Compiler.java:439) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) org.apache.struts.chain.commands.servlet.PerformForward.handleAsForward(PerformForward.java:99) org.apache.struts.chain.commands.servlet.PerformForward.perform(PerformForward.java:82) org.apache.struts.chain.commands.AbstractPerformForward.execute(AbstractPerformForward.java:51) org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:48) org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:304) org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:280) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1858) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:446) javax.servlet.http.HttpServlet.service(HttpServlet.java:697) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264) org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:217) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:108) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:193) org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:148) org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:72) org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77) note The full stack trace of the root cause is available in the Apache Tomcat/5.0.27-dev logs. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4170380#4170380 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4170380

17 years, 11 months

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[JBoss Portal] - Portal 2.7 beta: OutOfMemory Error

by iamnew2jboss

Hello there, We just downloaded Portal2.7beta (bundled). It is throwing following exception / OutOfMemory error when you try to launch: http://localhost:8080/portal. Any clue? thanks for the help. | 09:45:52,250 ERROR [[PortalServletWithPathMapping]] Servlet.service() for servlet PortalServletWithPathMapping threw exception | java.lang.OutOfMemoryError: PermGen space | 09:45:53,406 ERROR [STDERR] javax.management.RuntimeErrorException | 09:46:06,250 ERROR [[PortalServletWithPathMapping]] Servlet.service() for servlet PortalServletWithPathMapping threw exception | java.lang.OutOfMemoryError: PermGen space View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4170378#4170378 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4170378

17 years, 11 months

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[Installation, Configuration & DEPLOYMENT] - Re: Running JBoss in Eclipse (in Linux)

by a_alam

JAVA_HOME = /usr/local/jdk1.5 for both user and root JBOSS_HOME=/opt/jboss4.2.3 ANd the user owns JBOSS_HOME cheers View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4170377#4170377 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4170377

17 years, 11 months

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[Security & JAAS/JBoss] - Re: How to authenticate to the JBoss server without FORM aut

by Marcos_APS

"ragavgomatam" wrote : | (1) If Security is not desired, then why bother. Most certainly you can have unsecured ejb's . This is absolutely ok. First I thought that in order to make EJB calls I had to be authenticated. So, it was crucial to me to have a place to log out, cancelling the authentication in order to release server resources more quickly. But as my application showed to me, and you confirmed that, I don't need to do so. I can have unsecured EJBs, that way I'm having now. But with these unsecured EJBs, does JBoss still manage the release of resources of the users that are not using the application anymore automatically for me? Maybe this is a naive question, but I would like to make sure anyhow. Marcos View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4170374#4170374 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4170374

17 years, 11 months

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[Clustering/JBoss] - The host Header in Jboss

by Metal Jboss

Hi everyone!! Im new in this forum so I am not sure if it is the correct forum, and I dont know if Jboss has a solution to my doubt, well, I have a Jboss Server in my job to make some services, and I would like to know if I can make that the Jboss Server can keep displayed the URL by entering an URL like www.mycompany.com, this is because when I access to these services in the URL it displays the IP direction like this: http://157.58.246.22/application/index But when in a URL we insert "www.mycompany.com" the server has the configuration to redirect to those applications but as I mentioned before it shows the IP direction instead of the Domain. Is there a way that the Jboss Server shows in the URL like this: "www.mycompany.com/application/index" instead of http://157.58.246.22/application/index ??? or Do I need the IIS manager to make this possible?? Thanks for all the Support View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4170370#4170370 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4170370

17 years, 11 months

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[JBossWS] - Re: setHeader and setServerURL, using javax.xml.ws.Service?

by eric＠attask.com

Wow it's already been a year. Kbhdk1976, to be honest I just used Axis. As far as I can tell JBossws1.2 SP1 doesn't support headers of complex type. I haven't tried the new jbossws so I can't comment on it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4170366#4170366 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4170366

17 years, 11 months

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[Beginners Corner] - Re: The requested resource is not available.

by lall2

Hi rnugraha, It might be a little late, but this is how it worked for me: | <web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5"> | | <servlet> | <servlet-name>GatewayServlet</servlet-name> | <servlet-class>com.web.GatewayServlet</servlet-class> | </servlet> | | <servlet-mapping> | <servlet-name>GatewayServlet</servlet-name> | <url-pattern>/*</url-pattern>  | </servlet-mapping> | </web-app> | | Calling the Servlet after deployment with a .war named GatewayServlet.war: http://localhost:8080/GatewayServlet If you need a different context root than here GatewayServlet, then you need a jboss-web.xml with the following content: | <?xml version="1.0" encoding="UTF-8"?> | <!DOCTYPE jboss-web PUBLIC "-//JBoss//DTD Web Application 2.4//EN" "http://www.jboss.org/j2ee/dtd/jboss-web_4_0.dtd"> | <jboss-web> | <context-root>/gateway</context-root> | </jboss-web> | The browser URL is then: http://localhost:8080/gateway Can you confirm that? There are supposed to be people saying it is never to late! ;-) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4170364#4170364 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4170364

17 years, 11 months

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jboss-user August 2008