September 2006 - jboss-user - Jboss List Archives

[Clustering/JBoss] - Please...Urgent..Urgent...Please Help........LoadBalancing

by pallam

Hi I have the following problem : We are having 3 Jboss servers(Say A,B,C) , we are maintaining 30 employees per 1 Jboss , So if Server A fails then i need to loadbalance to Server B and if B Server fails then Server C. Can any one please help me in this case, i need the help very badly .Can any one give me the steps (step-by-step) or any sample code in java/jsp etc. A JBoss(Master) | ---------------------- B JBoss(Slave) C JBoss(Slave) Condition 1: A ----> fails then the request should automatically has to go to Server B B------>fails then the request should automatically has to go to Server C waiting for the reply Many Thanx GopiKrishna View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3973704#3973704 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3973704

19 years, 7 months

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[JBoss Seam] - Re: Seam booking example doesn't work correctly

by gavin.king＠jboss.com

Seam is compatable with *both* versions of MyFaces. But you need to set org.jboss.seam.core.init.myFacesLifecycle bug to true if you want to use 1.1.1 (just as in all the examples). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3973703#3973703 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3973703

19 years, 7 months

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[JBoss Seam] - Re: Integrating Seam and Trinidad

by jarkko＠jab.fi

There seems to be a known incompatability issue with Myfaces and Trinidad when using TR in portlets. http://issues.apache.org/jira/browse/MYFACES-1383 anonymous wrote : | Caused by: java.lang.ClassCastException: org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$CacheRenderKit | at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesGenericPortlet.java:387) | ... 140 more | Nested Exception is | java.lang.ClassCastException: org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$CacheRenderKit | at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesGenericPortlet.java:387) | at org.apache.myfaces.portlet.MyFacesGenericPortlet.doView(MyFacesGenericPortlet.java:265) | at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:235) | at javax.portlet.GenericPortlet.render(GenericPortlet.java:163) | at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:89) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672) | at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574) | at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499) | at com.liferay.portlet.CachePortlet._invoke(CachePortlet.java:295) | at com.liferay.portlet.CachePortlet.render(CachePortlet.java:155) | at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:708) | at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) | at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) | at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) | at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3973702#3973702 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3973702

19 years, 7 months

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[JBoss Eclipse IDE (users)] - Re: Which version of JBoss are you using with JBossIDE?

by old_wiz

Same problem as ashishjain, no Jboss Servers listed in debug... as in the tutorial. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3973701#3973701 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3973701

19 years, 7 months

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[JBoss Seam] - Re: Seam booking example doesn't work correctly

by michalt

Well, I finally solved my problem. It turned out that the problem was in JSF libs installed by JEMS installer. The JBoss application server installer installs myfaces libs 1.1.1 in server/default/deploy/jbossweb-tomcat55.sar\jsf-libs but jboss-seam uses newer 1.1.3 myfaces libs. When I changed the libs to this newer version, everything started to work correctly. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3973700#3973700 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3973700

19 years, 7 months

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[JBoss Seam] - Re: JSTL tags ignored

by CptnKirk

I'm pretty sure we were both using JSTL correctly, but had the wrong namespace. If you don't specify the proper namespace facelets will happily just spit out your tag as text instead of performing the appropriate taglib processing. This is the problem we both had, and it's solved by using the above namespace. That's not to say that other problems with EL, JSTL and Faclets aren't possible. I just don't think we experienced them here. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3973698#3973698 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3973698

19 years, 7 months

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[Security & JAAS/JBoss] - Re: Can't get access right from Java Client

by jaikiran

May be this might help: http://jaitechwriteups.blogspot.com/2006/07/accessing-secure-ejb-through.... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3973697#3973697 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3973697

19 years, 7 months

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[Security & JAAS/JBoss] - Can't get access right from Java Client

by jmcollin92

I'm sorry to ask this question another time but I read all documentation and FAQ and I can't get my java client access to my EJB. I'm on this pb for 3 days, and I had to make it works. Thank's for your help. Environnemt : Jboss4.0.1.SP1 and I try with 4.0.4.GA without success. Here are some piece of code : In the client : | System.setProperty("java.security.auth.login.config", "file://path/to/auth.conf"); | Hashtable env = new Hashtable(); | env.put(Context.INITIAL_CONTEXT_FACTORY,"org.jboss.security.jndi.LoginInitialContextFactory"); | env.put(Context.URL_PKG_PREFIXES,"org.jboss.naming:org.jnp.interfaces"); | env.put(Context.PROVIDER_URL, "jnp://localhost:1099"); | env.put(Context.SECURITY_CREDENTIALS,"root"); | env.put(Context.SECURITY_PRINCIPAL,"root"); | env.put(Context.SECURITY_PROTOCOL,"CPIProject"); | | javax.naming.InitialContext initialContext = new javax.naming.InitialContext(env); | | Object objRef = initialContext.lookup(jndiName); | | MyHome home = javax.rmi.PortableRemoteObject.narrow(objRef, MyHome.class); | | /* It's fails at the next line !! */ | MyBean bean = home.create(); | ... | The auth.conf is : | CPIProject { | org.jboss.security.ClientLoginModule required | password-stacking="useFirstPass" | ; | }; | The login-config.xml is : | <application-policy name="CPIProject"> | <authentication> | <login-module code="org.jboss.security.ClientLoginModule" flag="required"/> | <login-module code="org.jboss.security.auth.spi.DatabaseServerLoginModule" flag="required"> | <module-option name="unauthenticatedIdentity">guest</module-option> | <module-option name="dsJndiName">java:/CPIDS</module-option> | <module-option name="principalsQuery">Select PASSWORD from COLLABORATEUR where LOGIN=?</module-option> | <module-option name="rolesQuery">Select P.ROLES_FK, 'Roles' from PROFIL P,COLLABORATEUR C where C.LOGIN=? AND C.ID=COLLABORATEURS_FK</module-option> | </login-module> | </authentication> | </application-policy> | The debug security trace in server.log : | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.plugins.JaasSecurityManager.CPIProject] Begin isValid, principal:, cache info: null | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.plugins.JaasSecurityManager.CPIProject] defaultLogin, principal= | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.auth.login.XMLLoginConfigImpl] Begin getAppConfigurationEntry(CPIProject), size=9 | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.auth.login.XMLLoginConfigImpl] End getAppConfigurationEntry(CPIProject), authInfo=AppConfigurationEntry[]: | [0] | LoginModule Class: org.jboss.security.ClientLoginModule | ControlFlag: LoginModuleControlFlag : required | Options:[1] | LoginModule Class: org.jboss.security.auth.spi.DatabaseServerLoginModule | ControlFlag: LoginModuleControlFlag : required | Options:name=rolesQuery, value=Select P.ROLES_FK, 'Roles' from PROFIL P,COLLABORATEUR C where C.LOGIN=? AND C.ID=COLLABORATEURS_FK | name=principalsQuery, value=Select PASSWORD from COLLABORATEUR where LOGIN=? | name=unauthenticatedIdentity, value=guest | name=dsJndiName, value=java:/CPIDS | | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.ClientLoginModule] Begin login | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.ClientLoginModule] Obtained login: , credential.class: null | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.ClientLoginModule] End login | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.auth.spi.DatabaseServerLoginModule] initialize, instance=@4626217 | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.auth.spi.DatabaseServerLoginModule] Saw unauthenticatedIdentity=guest | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.auth.spi.DatabaseServerLoginModule] DatabaseServerLoginModule, dsJndiName=java:/CPIDS | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.auth.spi.DatabaseServerLoginModule] principalsQuery=Select PASSWORD from COLLABORATEUR where LOGIN=? | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.auth.spi.DatabaseServerLoginModule] rolesQuery=Select P.ROLES_FK, 'Roles' from PROFIL P,COLLABORATEUR C where C.LOGIN=? AND C.ID=COLLABORATEURS_FK | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.auth.spi.DatabaseServerLoginModule] suspendResume=true | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.auth.spi.DatabaseServerLoginModule] login | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.auth.spi.DatabaseServerLoginModule] suspendAnyTransaction | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.auth.spi.DatabaseServerLoginModule] Excuting query: Select PASSWORD from COLLABORATEUR where LOGIN=?, with username: | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.auth.spi.DatabaseServerLoginModule] Query returned no matches from db | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.auth.spi.DatabaseServerLoginModule] resumeAnyTransaction | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.ClientLoginModule] abort | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.SecurityAssociation] clear, server=true | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.auth.spi.DatabaseServerLoginModule] abort | 2006-09-23 10:45:44,671 TRACE [org.jboss.security.plugins.JaasSecurityManager.CPIProject] Login failure | javax.security.auth.login.FailedLoginException: No matching username found in Principals | at org.jboss.security.auth.spi.DatabaseServerLoginModule.getUsersPassword(DatabaseServerLoginModule.java:152) | We can see that the Principal is empty ! The security informations seems to be not propagating from Client to Server. The FAQ says "put a ClientLoginModule". I've done this without sucess. For information, authentication is all right from a struts web app. What goes wrong ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3973696#3973696 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3973696

19 years, 7 months

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[Beginners Corner] - Compile the tutorial examples

by zetzioni

Hi, I installed JBoss, downloaded the examples (both sun tutorial and JBoss), set the jboss.home to the correct value, and JAVA_HOME to the correct value. I'm getting the following errors in compilation: compile: [javac] Compiling 5 source files to C:\jboss-4.0.4.GA\j2ee14\examples\bank\b uild [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\TellerBea n.java:16: package com.sun.ebank.ejb.account does not exist [javac] import com.sun.ebank.ejb.account.AccountController; [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\TellerBea n.java:17: package com.sun.ebank.ejb.account does not exist [javac] import com.sun.ebank.ejb.account.AccountControllerHome; [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\TellerBea n.java:18: package com.sun.ebank.util does not exist [javac] import com.sun.ebank.util.AccountDetails; [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\TellerBea n.java:26: cannot find symbol [javac] symbol : class AccountController [javac] location: class com.jboss.ebank.TellerBean [javac] private AccountController getController() [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\web\Custo merHackFilter.java:5: package com.sun.ebank.util does not exist [javac] import com.sun.ebank.util.Debug; [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\web\Custo merHackFilter.java:6: package com.sun.ebank.web does not exist [javac] import com.sun.ebank.web.*; [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\TellerBea n.java:32: cannot find symbol [javac] symbol : class AccountControllerHome [javac] location: class com.jboss.ebank.TellerBean [javac] AccountControllerHome home = (AccountControllerHome) [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\TellerBea n.java:32: cannot find symbol [javac] symbol : class AccountControllerHome [javac] location: class com.jboss.ebank.TellerBean [javac] AccountControllerHome home = (AccountControllerHome) [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\TellerBea n.java:40: cannot find symbol [javac] symbol : class AccountController [javac] location: class com.jboss.ebank.TellerBean [javac] AccountController mgr = getController(); [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\TellerBea n.java:41: cannot find symbol [javac] symbol : class AccountDetails [javac] location: class com.jboss.ebank.TellerBean [javac] AccountDetails details = mgr.getDetails(accountID); [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\TellerBea n.java:53: cannot find symbol [javac] symbol : class AccountController [javac] location: class com.jboss.ebank.TellerBean [javac] AccountController mgr = getController(); [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\TellerBea n.java:60: cannot find symbol [javac] symbol : class AccountDetails [javac] location: class com.jboss.ebank.TellerBean [javac] AccountDetails details = (AccountDetails) it_list.next() ; [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\TellerBea n.java:60: cannot find symbol [javac] symbol : class AccountDetails [javac] location: class com.jboss.ebank.TellerBean [javac] AccountDetails details = (AccountDetails) it_list.next() ; [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\web\Custo merHackFilter.java:40: cannot find symbol [javac] symbol : class BeanManager [javac] location: class com.jboss.ebank.web.CustomerHackFilter [javac] BeanManager beanManager = [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\web\Custo merHackFilter.java:41: cannot find symbol [javac] symbol : class BeanManager [javac] location: class com.jboss.ebank.web.CustomerHackFilter [javac] (BeanManager) session.getAttribute("beanManager"); [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\web\Custo merHackFilter.java:44: cannot find symbol [javac] symbol : variable Debug [javac] location: class com.jboss.ebank.web.CustomerHackFilter [javac] Debug.print("hack - Creating bean manager."); [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\web\Custo merHackFilter.java:45: cannot find symbol [javac] symbol : class BeanManager [javac] location: class com.jboss.ebank.web.CustomerHackFilter [javac] beanManager = new BeanManager(); [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\web\Custo merHackFilter.java:49: cannot find symbol [javac] symbol : class CustomerBean [javac] location: class com.jboss.ebank.web.CustomerHackFilter [javac] CustomerBean customerBean = new CustomerBean(); [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\web\Custo merHackFilter.java:49: cannot find symbol [javac] symbol : class CustomerBean [javac] location: class com.jboss.ebank.web.CustomerHackFilter [javac] CustomerBean customerBean = new CustomerBean(); [javac] ^ [javac] C:\jboss-4.0.4.GA\j2ee14\examples\bank\src\com\jboss\ebank\web\Custo merHackFilter.java:52: cannot find symbol [javac] symbol : variable Debug [javac] location: class com.jboss.ebank.web.CustomerHackFilter [javac] Debug.print("hack - added customerBean to request"); [javac] ^ [javac] 20 errors BUILD FAILED C:\jboss-4.0.4.GA\j2ee14\examples\bank\jboss-build.xml:44: Compile failed; see the compiler error output for details. I guess I'm doing something real wrong... can anybody point what this thing is? Thanks! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3973695#3973695 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3973695

19 years, 7 months

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[Clustering/JBoss] - Re: Fail-over and fail-back behaviour with 4.0.4

by adriandcross

Many thanks. I will go and find the related issue. In the mean time, if I cannot control this behaviour it leaves me with problem that I'm finding tricky to solve. Perhaps you can help: My application uses an HASingleton to start certain activities on the master node. It is essential that these activities only occur on one node - hence the HASingleton. However - it is also essential that all web traffic to the application also goes to the master node only - never the slave. Do you know of an http fail-over solution that will ensure that all traffic is directed only to the master node? I.e - not a load balancing solution - pure fail-over. Thanks again, Adrian View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3973694#3973694 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3973694

19 years, 7 months

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jboss-user September 2006