July 2008 - jboss-user - Jboss List Archives

[JBoss Messaging] - Re: How the Java client connects to JNDI of JBM 2.0 alpha re

by clebert.suconic＠jboss.com

anonymous wrote : A follow up question is when I benchmark JBM 2.0.0.Alpha1, the throughputs for persistent delivery and non-persistent delivery are close. You know generally persistent delivery should be much slower than non-persistent one. Yes... we are doing a lot of work on the journal, to make it run almost as fast as NonPersistent. anonymous wrote : Then I go back to your documentation. I am wondering whether persistent delivery is non-blocking by default. What's blocking and non-blocking? How to configure it? | It is asynchronous by default. Look at jbm-jndi.xml. There is a ConnectionFactory called MyExampleConnectionFactory that would have some options you could change synchronous to asynchronous on NPersistent and Persistent Messages. You can set anything around that in your connectionFactory. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165432#4165432 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165432

17 years, 9 months

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[Persistence, JBoss/CMP, Hibernate, Database] - Re: MySqlDS: lost all tables (and data)!

by giaulo

I've solved removing the permission for root@<bind adddress> to "drop" tables in my database. But it's not an elegant way... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165428#4165428 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165428

17 years, 9 months

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[Beginners Corner] - Re: jboss AS, jboss Web and php

by bill.zhou1＠wachovia.com

Hi, Peter. I am working on to make php working with Jboss enterprise platform 4.3. I got following error message in my log. 14:06:25,428 ERROR [ContainerBase] StandardWrapper.Throwable java.lang.UnsatisfiedLinkError: /opt/apps/jboss-eap-4.3/jboss-as/bin/native/libphp5servlet.so: libmysqlclient_r.so.14: cannot open shared object file: No such file or directory, no libphp5servlet in java.library.path(/opt/apps/jboss-eap-4.3/jboss-as/bin/native) at org.jboss.web.php.Library.(Library.java:65) at org.jboss.web.php.Library.initialize(Library.java:104) at org.jboss.web.php.Handler.init(Handler.java:104) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:981) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4069) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4366) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:752) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:732) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:553) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297) at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.apache.catalina.core.StandardContext.init(StandardContext.java:5300) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) Here are the config I have: under /opt/apps/jboss/bin/native directories: -rwxrwxrwx 1 jbossadm jbossadm 21052692 2008-07-18 14:02 libphp5.so -rwxrwxrwx 1 jbossadm jbossadm 20351 2008-07-18 14:02 libphp5servlet.so under /opt/apps/jboss/PHP/lib, all libs are there. my run.conf file has exported the lib directory: #PHP setting export LD_LIBRARY_PATH=/opt/apps/jboss-eap-4.3/jboss-as/PHP/lib; The OS is RedHat Linux 64bit , jboss version is jboss elap 4.3 Any assistance is appreciated. Thanks, Bill View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165426#4165426 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165426

17 years, 9 months

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[JBoss Cache: Core Edition] - Re: File system cache size limitation

by genman

One way to do this in a safe way is to create your own keys that indicate the modification and/or creation time of that node. Iterate over all the JBoss Cache nodes and purge anything too old. Unfortunately, you do end up having to visit (and load) all the data in the cache. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165425#4165425 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165425

17 years, 9 months

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[Installation, Configuration & DEPLOYMENT] - Re: Upgrading from 4.0.4 to 4.2.2

by PeterJ

In 4.0.4, JspFactory appears in server/xxx/lib/javax.servlet.jsp.jar. In 4.2.2 it appears in server/xxx/lib/jsp-api.jar. The one in jsp-api.jar contains the getJspApplicationContext method. Your application must be picking up a copy of that class from some other location. One way to track this down is to restart the app server using the "-verbose:class" JVM command line option. This option identifies the jar file for every class loaded. Start the app server and once it is up deploy your app. The jar file for JspFactory should show up on the command line. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165424#4165424 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165424

17 years, 9 months

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[Installation, Configuration & DEPLOYMENT] - Re: Upgrading from 4.0.4 to 4.2.2

by ssinger

No, but here's something interesting -- In 4.0.4, there are two servlet JARs, javax.servlet.jar and javax.servlet.jsp.jar. The second one had the "JSP" classes init. In 4.2.2, there is only one file, servlet-api.jar. This JAR has a "jsp" package/folder to hold the JSP classes, but this folder is empty. Do you think it's possible that the build ogt 4.2.2GA I got was somehow bad? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165422#4165422 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165422

17 years, 9 months

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[JBoss Cache: Core Edition] - Re: File system cache size limitation

by genman

That's not supported. But you could have a secondary process that scanned and deleted directories that were over a certain age. Though, it'd be risky I think. I think the JDBC cache loader and others cache loaders could do a better job tracking creation/modification time to allow a secondary process to prune data. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165420#4165420 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165420

17 years, 9 months

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[Beginners Corner] - Re: Load Library problem

by PeterJ

I guess I do not understand what you are asking. Is there a problem when you run with those settings? Or are you asking me to approve those settings? If so, see the presentation I provided a link to. Also, you must have already edited the run.conf file - the original Xmx size is 512m In general, never set Xmx larger than your RAM size. And never set it larger than what you really need (see my presentation to answer that). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165419#4165419 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165419

17 years, 9 months

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[JBoss Cache: Core Edition] - Re: Storing a snapshot of TreeCache to disk?

by genman

You should be able to instantiate the BdbjeCacheLoader instance and call methods to load the data. You may need to set up some dummy instances (e.g. TreeCache) since the loader goes to it for configuration information. To generate a backup, use "loadEntireState" and output the contents to disk. Restore using "storeEntireState". View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165418#4165418 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165418

17 years, 9 months

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[Installation, Configuration & DEPLOYMENT] - Re: Upgrading from 4.0.4 to 4.2.2

by PeterJ

I just now checked other generated servlets, and they contain the same code and compile just fine. You do not, by any chance, have a copy of the servlet jar file in your web app? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165417#4165417 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165417

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jboss-user July 2008