Re: [JBoss-user] JSP compile problem JBoss 3.2.3 (SOLUTION)
I've found an acceptable workaround. I found it as a solution to bug 20527 in the apache bug database: http://issues.apache.org/bugzilla/show_bug.cgi?id=20527 Basically, if you set a system property user.dir, jasper will write to that directory. So I simply added an tag to $JBOSS_HOME/server/default/deploy/properties-service.xml so it looks something like: . . . user.dir=/usr/share/jboss/work/default . . . *Note* you may need to restart tomcat inside of jboss when you do this, I did, and my jmx-console is now working. -Eric On Wed, 2004-03-10 at 21:28, Eric Klimas wrote: > Hi all, > > I have a kinda annoying problem on JBoss 3.2.3 w/ Tomcat 4.1 on a Debian > system when I go to start the jmx-console. It appears to be caused by > Jasper trying to write a temporary file in whatever directory I started > Jboss from. Keep in mind I have jboss running as a "jboss" userid. > > The simple solutions are start jboss from a directory where that user > can write, or open that directory up to that user for write privleges. > I'd rather have a better solution of how to direct JBoss/Tomcat/Jasper > to write to a directory of my choosing to which I've given my "jboss" > userid permission to write. > > I've tried editing > $JBOSS_HOME/server/default/deploy/jbossweb-tomcat41.sar/web.xml to add a > scratchdir parameter for Jasper, with no luck. I've also played around > with $JBOSS_HOME/server/default/deploy/properties-service.xml to try and > set the java.io.tmp property, which also didn't work. > > I've also tried searching all the jboss doco I have (3.2.1 admin devel > book) and the forums and have come up empty, and its bugging me because > I'm thinking this has to be simple. Any help would be appreciated. > > Thanks, > > Eric > > Attached is the snippet of the exception from server.log. > > --- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] JSP compile problem JBoss 3.2.3
Hi all, I have a kinda annoying problem on JBoss 3.2.3 w/ Tomcat 4.1 on a Debian system when I go to start the jmx-console. It appears to be caused by Jasper trying to write a temporary file in whatever directory I started Jboss from. Keep in mind I have jboss running as a "jboss" userid. The simple solutions are start jboss from a directory where that user can write, or open that directory up to that user for write privleges. I'd rather have a better solution of how to direct JBoss/Tomcat/Jasper to write to a directory of my choosing to which I've given my "jboss" userid permission to write. I've tried editing $JBOSS_HOME/server/default/deploy/jbossweb-tomcat41.sar/web.xml to add a scratchdir parameter for Jasper, with no luck. I've also played around with $JBOSS_HOME/server/default/deploy/properties-service.xml to try and set the java.io.tmp property, which also didn't work. I've also tried searching all the jboss doco I have (3.2.1 admin devel book) and the forums and have come up empty, and its bugging me because I'm thinking this has to be simple. Any help would be appreciated. Thanks, Eric Attached is the snippet of the exception from server.log. 2004-03-10 20:54:38,822 DEBUG [org.apache.tomcat.util.threads.ThreadPool] Getting new thread data 2004-03-10 20:54:45,252 INFO [org.jboss.web.localhost.Engine] Error compiling file: /usr/share/jboss-3.2.3/server/default/work/MainEngine/localhost/jmx-console/index_jsp.java [javac] Compiling 1 source file 2004-03-10 20:54:45,255 INFO [org.jboss.web.localhost.Engine] Info: Compile: javaFileName=/usr/share/jboss-3.2.3/server/default/work/MainEngine/localhost/jmx-console/index_jsp.java classpath=/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53288jboss-local-jdbc.rar:/usr/share/jboss-3.2.3/server/default/lib/xalan.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53298jbossmq-destinations-service.xml:/usr/share/jboss-3.2.3/server/default/lib/bsh-deployer.jar:/usr/share/jboss-3.2.3/server/default/lib/jboss-jaas.jar:/usr/share/jboss-3.2.3/server/default/lib/jnet.jar:/usr/share/jboss-3.2.3/server/default/deploy/jmx-invoker-adaptor-server.sar/:/usr/share/jboss-3.2.3/server/default/deploy/jms/jbossmq-httpil.sar/jbossmq-httpil.war/:/usr/share/jboss-3.2.3/server/default/lib/jboss.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53289jboss-xa-jdbc.rar-contents/jboss-xa-jdbc.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53291hsqldb-ds.xml:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53261jboss-service.xml:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53277tomcat-http11.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53284console-mgr.sar-contents/jfreechart-demo.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53269commons-collections.jar:/usr/share/jboss-3.2.3/lib/jboss-system.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53284console-mgr.sar-contents/jfreechart.jar:/usr/lib/j2sdk1.4.2/jre/lib/ext/dnsns.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53299uil2-service.xml:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53268tomcat-jk2.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53279jasper-runtime.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53293oil-service.xml:/usr/share/jboss-3.2.3/server/default/lib/activation.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53266naming-resources.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53285uuid-key-generator.sar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53292jvm-il-service.xml:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53290jms-ds.xml:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53294hsqldb-jdbc2-service.xml:/usr/share/jboss-3.2.3/server/default/deploy/http-invoker.sar/:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53284console-mgr.sar-contents/jcommon.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53275tomcat-util.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53263catalina.jar:/usr/share/jboss-3.2.3/server/default/lib/snmp-support.jar:/usr/share/jboss-3.2.3/server/default/lib/jboss-transaction.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53264commons-digester.jar:/usr/share/jboss-3.2.3/lib/xml-apis.jar:/usr/share/jboss-3.2.3/server/default/lib/jcert.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53265tomcat-coyote.jar:/usr/share/jboss-3.2.3/server/default/lib/bindingservice-plugin.jar:/usr/share/jboss-3.2.3/lib/jaxp.jar:/usr/share/jboss-3.2.3/server/default/lib/mail.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53297jbossmq-service.xml:/usr/share/jboss-3.2.3/server/default/lib/mail-plugin.jar:/usr/share/jboss-3.2.3/server/default/tmp/deploy/tmp53284console-mgr.sar:/usr/share/jboss-3.2.3/lib/concurrent.jar:/usr/share/jboss-3.2.3/server/default/lib/jbossha.jar:/usr/share/jboss-3.2.3/lib/log4j-boot.jar:/usr/lib/j2sdk1.4.2/jre/lib/ext/localedata.jar:/usr/share/jboss-3.2.3/server/default/conf/:/usr/shar
RE: [JBoss-user] Logging threshold...
Thanks, I actually tried that earlier, but it didn't work. From what I gather it was because I was invoking the reconfigure method that didn't take a parameter. As soon as I used the one which took a String parameter and I filled in the URL, everything worked. -Eric On Thu, 2003-02-06 at 13:17, Sebastian Hauer wrote: > Hi Eric, > > Change your servers log4j.xml file, go to the jmx-console, click on the > jboss.system:service=Logging,type=Log4jService Mbean link and invoke the > reconfigure() method. > > Sebastian > > > -----Original Message- > > From: Eric Klimas [mailto:[EMAIL PROTECTED]] > > Sent: Thursday, February 06, 2003 11:52 AM > > To: [EMAIL PROTECTED] > > Subject: [JBoss-user] Logging threshold... > > > > > > Hi all, > > > > I'm running Jboss3.0.4 Tomcat 4.1.12, and was wondering if > > there was some way to change the logging threshold of the > > server without having to restart jboss or redeploy my app > > (i.e. via the jmx-console). Probably a simple answer for > > somebody, but I can't seem to find it > > > --- > This SF.NET email is sponsored by: > SourceForge Enterprise Edition + IBM + LinuxWorld http://www.vasoftware.com > _______ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user -- Eric Klimas <[EMAIL PROTECTED]> --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Logging threshold...
Hi all, I'm running Jboss3.0.4 Tomcat 4.1.12, and was wondering if there was some way to change the logging threshold of the server without having to restart jboss or redeploy my app (i.e. via the jmx-console). Probably a simple answer for somebody, but I can't seem to find it Thanks, Eric -- Eric Klimas <[EMAIL PROTECTED]> --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] ClassCastException on PortableRemoteObject.narrow
Hi all,
I'm using Jboss 3.0.4 w/ Tomcat 4.1.12, running Sun's JDK (build
1.4.0_01-b03), on Solaris 7. I have one ear file which contains a bunch
of local entity CMP 2.0 beans that access my database. I have a
separate ear file containing a session bean that looks the Entity beans
up via the global JNDI, and trys to use the local interface to do its
work.
The problem I'm encountering, is that if I redeploy the ear file
containing the entity beans without redeploying the ear containing the
session bean, when I go to retrieve my local interface via the following
code I get a ClassCastException:
private UserLocalHome getUserLocalHome()
throws NamingException
{
UserLocalHome home = null;
InitialContext ctx = new InitialContext();
try
{
home = (UserLocalHome)
PortableRemoteObject.narrow(
ctx.lookup("ejb/iaf/User"), UserLocalHome.class);
}
finally
{
ctx.close();
}
}
If I simply go and redeploy the ear containing the session bean after
that, everything works again. Is this supposed to happen and if so, can
somebody explain it. I know that class files have the notion of a
version, but the interface is really not changing at all between
redeployments, etc.
Also, I read on some jboss-user list archive of people experiencing
similar problems if the ear files contained jndi.properties files. I
have double-checked this and can assure you that neither of my .ear
files have this.
Thanks in advance for any help,
-Eric
Snippet from server.log w/ exception is attached
2003-01-29 13:56:07,328 ERROR [org.jboss.ejb.plugins.LogInterceptor] EJBException,
causedBy:
java.lang.ClassCastException
at
com.sun.corba.se.internal.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:293)
at javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:134)
at net.snet.ejb.ait.YahooMigrationManagerEJB.getUserLocalHome(Unknown Source)
at net.snet.ejb.ait.YahooMigrationManagerEJB.migrate(Unknown Source)
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:324)
at
org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:660)
at
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186)
at
org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:77)
at
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:107)
at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:178)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:60)
at
org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:130)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:204)
at
org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313)
at org.jboss.ejb.Container.invoke(Container.java:712)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:382)
at sun.reflect.GeneratedMethodAccessor58.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
at sun.rmi.transport.Transport$1.run(Transport.java:148)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
at java.lang.Thread.run(Thread.java:536)
Re: [JBoss-user] Session
You should be able to that, as long as your local object stays on the server side. In other words don't return it from a remote method call or as part of another object like a Collection or something so that it ends up on the client machine. -Eric On Mon, 2003-01-20 at 13:18, Gabriel Pinto wrote: > Is it possible to call a local stateful session bean from a remote > statefull session bean? Is there any restriction? > > Thanks > > Gabriel -- Eric Klimas <[EMAIL PROTECTED]> --- This SF.NET email is sponsored by: FREE SSL Guide from Thawte are you planning your Web Server Security? Click here to get a FREE Thawte SSL guide and find the answers to all your SSL security issues. http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0026en ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] cmp2, postgres and dates
I don't think this is as much a Jboss issue as it might be a Postgres JDBC driver issue. I experienced this once before on Postgres 6.x (probably 6.2). I recently experimented again with a newer driver on Postgres 7.x and the problem seems to have gone away. Unfortunately, I can't offer much more than that. Maybe try downloading one of the newer JDBC drivers and try that or consider upgrading Postgres if you're running an older version. Also consider writing some quick JDBC code to see if my theory is even correct, or if we were experiencing different problems. -Eric On Mon, 2003-01-13 at 17:41, Jim Clayson wrote: > Hi, > > I am experiencing a problem with dates: > > jboss304tomcat406: > > A 'new Date()' passed to an abstract cmp setter sets the date with a > millisecond value in the postgres table column. When it does this, it > doesn't give it back to me using the getter. The workaround is the > reformat the date (using SimpleDateFormat) so that it has no millisecond > value and then only can I read the value through the cmp2 engine. > > I am not using any overriding settings in jbosscmp-jdbc.xml. Do I need > to provide some way to direct postgres to store dates using a particular > class? > > Any help is appreciated. > > jim > > > > --- > This SF.NET email is sponsored by: FREE SSL Guide from Thawte > are you planning your Web Server Security? Click here to get a FREE > Thawte SSL guide and find the answers to all your SSL security issues. > http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0026en > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user -- Eric Klimas <[EMAIL PROTECTED]> --- This SF.NET email is sponsored by: FREE SSL Guide from Thawte are you planning your Web Server Security? Click here to get a FREE Thawte SSL guide and find the answers to all your SSL security issues. http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0026en ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Using a JBOSS DataSource Outside of JBOSS
Which brings up another question that I've been wondering about. Is there a searchable archive for the list? The last couple time I've posted I've tried to find previous questions/responses with no luck. Thanks, -Eric On Tue, 2002-12-03 at 17:49, Dan Christopherson wrote: > Ah, the question everyone gets tired of answering... > > David Jencks wrote: > > No, definitely not, for some very good reasons that I've explained many > > times in the past. > > > > david jencks > > > > On 2002.12.03 16:35:01 -0500 Ed Saikali wrote: > > > >>Hi, > >> > >>Is it possible to use a JBOSS data source outside JBOSS, is there a way > >>to put the JBOSS data source in the public part of the JNDI Tree? > >> > >>Thanks > >>Ed > >> > >> -- Eric Klimas <[EMAIL PROTECTED]> --- This SF.net email is sponsored by: Microsoft Visual Studio.NET comprehensive development tool, built to increase your productivity. Try a free online hosted session at: http://ads.sourceforge.net/cgi-bin/redirect.pl?micr0003en ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] JBoss on Linux Problem
JSP's need to be compiled to a servlet prior to running. My guess is if you java home variable is set to the jre (/usr/java/j2sdk1.4.0/jre or so) there is no java compiler under that path. Install the full SDK (if you haven't) and point your java_home variable to the there so it will find $JAVA_HOME/bin/javac. The web container will then use javac to automatically compile your jsp pages when they are first loaded. There is a way to precompile JSP so you can run your web container on the jre, I unfortunately can't remember how that works now... Hope this helps, -Eric On Fri, 2002-11-29 at 01:42, [EMAIL PROTECTED] wrote: > I have some problem when run application on Linux. I was able to start > JBoss and deploy the application. But facing the problem when try to call > the jsp page, return nothing. But when I change JRE to version 1.3, it able > to run without any problem. > > Server spec: > Linux RedHat 8.0 > JBoss 3.0.4 > JRE 1.4 > > Does anybody have expience about this kind of problem, how to fix it? > > Thanks in advance, > Phuwarin > > > > --- > This SF.net email is sponsored by: Get the new Palm Tungsten T > handheld. Power & Color in a compact size! > http://ads.sourceforge.net/cgi-bin/redirect.pl?palm0002en > ___ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user -- Eric Klimas <[EMAIL PROTECTED]> --- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] CMR/CMP Primary-key/Foreign Key Question
Hi all, I'm trying write entity beans in Jboss 3.0.4 that have a CMR as part of the primary key. Is this even possible with EJB (I'd hope so). Basically I have the following tables/objects Tables: Account: accountNum:number pk: accountNum Userids: accountNum:number userid:String startdate:date pk: accountNum, userid, startdate fk: accountNum that refs Account table The relationship is 1-M (accounts-userids) in case you haven't guessed, so I used xdoclet to build the relationship between the two and I put an @ejb:pk-field tag on the relationship methods but that doesn't seem to work in looking at the generated code. I also tried at one point to have accountNum on my UserEJB be a persisted field and tried to have a relation at the same time, but that didn't work for some reason either (can't remember what it was at this point) So my question is, is this possible in CMP 2.0, and if so, can somebody give me some pointers/advice. Thanks, Eric --- This SF.net email is sponsored by: Get the new Palm Tungsten T handheld. Power & Color in a compact size! http://ads.sourceforge.net/cgi-bin/redirect.pl?palm0002en ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Problem with Finder methods
My apologies on not providing the version before (3.0.4 w/ tcat 4). This appears to have been the problem. I switched my datasources to non-xa versions and everything is peachy now. Thx, -Eric On Mon, 2002-11-25 at 13:42, David Jencks wrote: > ALWAYS include your exact jboss version at the very least. > > Probably you dont' have your datasource set up correctly. AFAIK the xa > datasource stuff doesn't work very well before 3.2 or 4. There is some > oracle specific stuff in these that is supposed to correct many oracle > driver deficiencies. > > david jencks > > On 2002.11.25 12:38:50 -0500 Eric Klimas wrote: > > Hi all, > > > > I have a bunch of local entity bean using CMP/CMR being stored over an > > Oracle XA datasource. I wrote a remote session bean to access the local > > objects and called it via my client code and got the following > > exception. Everything deploys fine, etc. I've also included test > > session bean and client program. > > > > Any feedback, etc. is appreciated, > > -Eric > > > > Exception in thread "main" javax.ejb.FinderException: Find failed: > > java.lang.IllegalArgumentException: null xaRes > > at > > >org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractQueryCommand.execute(JDBCAbstractQueryCommand.java:148) > > at > > >org.jboss.ejb.plugins.cmp.jdbc.JDBCFindEntityCommand.execute(JDBCFindEntityCommand.java:44) > > at > > >org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.findEntity(JDBCStoreManager.java:541) > > at > > >org.jboss.ejb.plugins.CMPPersistenceManager.findEntity(CMPPersistenceManager.java:336) > > at > > >org.jboss.resource.connectionmanager.CachedConnectionInterceptor.findEntity(CachedConnectionInterceptor.java:301) > > at > > org.jboss.ejb.EntityContainer.findLocal(EntityContainer.java:636) > > 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:324) > > at > > >org.jboss.ejb.EntityContainer$ContainerInterceptor.invokeHome(EntityContainer.java:1119) > > at > > org.jboss.ejb.plugins.AbstractInterceptor.invokeHome(AbstractInterceptor.java:73) > > at > > >org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invokeHome(EntitySynchronizationInterceptor.java:206) > > at > > >org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invokeHome(CachedConnectionInterceptor.java:215) > > at > > org.jboss.ejb.plugins.AbstractInterceptor.invokeHome(AbstractInterceptor.java:73) > > at > > >org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHome(EntityInstanceInterceptor.java:90) > > at > > >org.jboss.ejb.plugins.EntityLockInterceptor.invokeHome(EntityLockInterceptor.java:79) > > at > > >org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHome(EntityCreationInterceptor.java:44) > > at > > >org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:111) > > at > > >org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:178) > > at > > org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:52) > > at > > org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:105) > > at > > org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:129) > > at > > org.jboss.ejb.EntityContainer.invokeHome(EntityContainer.java:487) > > at > > >org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.invokeHome(BaseLocalContainerInvoker.java:230) > > at > > org.jboss.ejb.plugins.local.LocalHomeProxy.invoke(LocalHomeProxy.java:110) > > at $Proxy488.findByPrimaryKey(Unknown Source) > > at > > net.snet.ejb.iaf.RelationshipTestSessionEJB.checkRelationship(Unknown > > Source) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > > at > > >sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > > at java.lang.reflect.Method.invoke(Method.java:324) > > at > > >org.jboss.ejb.Stateless
[JBoss-user] Problem with Finder methods
ivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
at
sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
at java.lang.Thread.run(Thread.java:536)
at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247)
at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133)
at
org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown Source)
at
org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:138)
at
org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:108)
at
org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:77)
at
org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:80)
at
org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke(StatelessSessionInterceptor.java:111)
at
org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:76)
at $Proxy1.checkRelationship(Unknown Source)
at RTestClient.main(RTestClient.java:24)
import net.snet.ejb.iaf.*;
import javax.ejb.*;
import javax.naming.*;
import java.rmi.*;
import javax.rmi.*;
public class RTestClient
{
public static void main(String[] args)
throws Exception
{
InitialContext ctx = new InitialContext();
Object ref = ctx.lookup("ejb/iaf/test/RelationshipTestSession");
RelationshipTestSessionHome home = (RelationshipTestSessionHome)
PortableRemoteObject.narrow(ref, RelationshipTestSessionHome.class);
RelationshipTestSession tester = home.create();
for(int i = 0; i < args.length; i++)
{
System.out.println(tester.checkRelationship(Long.parseLong(args[i])));
}
}
}
package net.snet.ejb.iaf;
import javax.ejb.*;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import java.util.Collection;
import java.util.Iterator;
/**
* Sessionbean to test relationships...
*
* @author Eric Klimas
* @version $Id$
* @ejb:beanname="RelationshipTestSession"
* display-name="Session bean to test relationships"
* jndi-name="ejb/iaf/test/RelationshipTestSession"
* local-jndi-name="ejb/iaf/test/RelationshipTestSession"
* view-type="both"
* type="Stateless"
* transaction-type="Container"
*
* @ejb:ejb-transaction type="Required"
*
* @ejb:ejb-ref ejb-name="Account"
* view-type="local"
* ref-name="ejb/iaf/Account"
*
* @ejb:ejb-ref ejb-name="User"
* view-type="local"
* ref-name="ejb/iaf/User"
*
**/
public abstract class RelationshipTestSessionEJB implements SessionBean
{
/**
* Finds the Extended Attribute with the given key information.
* @exception FinderException thrown when the EA does not exist
* @exception UnsupportedOperationException thrown when a "Programatic Attribute" is referenced, which are not currently supported by this library
*
* @return a populated AttributeData reference with the EA data
*
* @ejb:interface-method view-type="both"
*
**/
public String checkRelationship(long custnum)
throws FinderException
{
InitialContext context;
AccountLocalHome home;
try {
context= new InitialContext();
home= (AccountLocalHome)context.lookup("java:comp/env/ejb/iaf/Account");
}
catch(NamingException e)
{
throw new EJBException(e);
}
AccountLocal account = home.findByPrimaryKey(new Long(custnum));
StringBuffer returnValue = new StringBuffer();
returnValue.append("custnum" + account.getCustnum() + "\n");
returnValue.append("firstname" + account.getFirstname() + "\n");
returnValue.append("lastname" + account.getLastname() + "\n");
Iterator users = account.getUsers().iterator();
while(users.hasNext())
{
UserLocal user = (UserLocal) users.next();
returnValue.append("user: " + user.getUserId() + "\n");
returnValue.append("startdate: " + user.getStartDate() + "\n");
AccountLocal account2 = user.getAccount();
if(account2 == account)
{
returnValue.append("account == account2 \n");
}
else
{
returnValue.append("account != account2 \n");
}
if(account2.equals(account))
{
returnValue.append("account.equals(account2) \n");
}
else
{
returnValue.append(" ! account.equals(account2) \n");
}
returnValue.append("custnum" + a
[JBoss-user] Re: Problem with CMR and Postgres
I wanted to thank everybody for their input. The way I ended up solving my problem was by putting a section into my jbosscmp-jdbc.xml file and defaulted the database to my postgres datasource. All works fine and as expected now. -Eric On Fri, 2002-11-08 at 18:01, Eric Klimas wrote: > Hi all, > I'm trying to do an example program from the Wrox book Professional EJB > and I'm running into some trouble with a 1-M (judges->cases) > relationship. What appears to be happening is when I retrieve the > Collection via the cmr call to my getAssignedCases() method, the > container tries to receive it by accessing the hypersonic datasource, > rather than my Postgres datasource. > > When I deploy, it creates all the CMP tables in Postgres correctly, etc. > so I'm a little lost on whats going wrong. Also, if I change the > tag in jbosscmp-jdbc.xml to a > and specify the datasource everything then > works, with the exception that it then creates the table to manage the > relationship. Attached are a snippet of the my jboss log file, my bean > files, ejb-jar.xml, jboss.xml, and jbosscmp-jdbc.xml > > Any help/suggestions are appreciated, > Eric > > > > > jbosscmp-jdbc.xml > > > > > "http://www.jboss.org/j2ee/dtd/jbosscmp-jdbc_3_0.dtd";> > > > > > JudgeEJB > java:/PostgresDS > PostgreSQL > court_judges > > > CaseEJB > java:/PostgresDS > PostgreSQL > court_cases > > > > > judge-has-cases > > > >JudgeEJB > true > > > >CaseEJB > true > > > > > > jboss.xml > > > > "http://www.jboss.org/j2ee/dtd/jboss_2_4.dtd";> > > > > > > JudgeEJB > examples/JudgeEJB > > > CaseEJB > java:examples/CaseLocal > > > > > jboss.log > > > > 19:23:10,769 ERROR [LogInterceptor] EJBException, causedBy: > java.sql.SQLException: Table not found: COURT_CASES in statement [SELECT >docketNumberPK FROM court_cases WHERE (JudgeEJB_assignedCases=1)] > at org.hsqldb.Trace.getError(Trace.java:180) > at org.hsqldb.Result.(Result.java:175) > at org.hsqldb.jdbcConnection.executeHSQL(jdbcConnection.java:907) > at org.hsqldb.jdbcConnection.execute(jdbcConnection.java:718) > at org.hsqldb.jdbcStatement.fetchResult(jdbcStatement.java:686) > at org.hsqldb.jdbcStatement.executeQuery(jdbcStatement.java:68) > at >org.hsqldb.jdbcPreparedStatement.executeQuery(jdbcPreparedStatement.java:133) > at >org.jboss.resource.adapter.jdbc.local.LocalPreparedStatement.executeQuery(LocalPreparedStatement.java:289) > at >org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadRelationCommand.execute(JDBCLoadRelationCommand.java:101) > at >org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.loadRelation(JDBCStoreManager.java:643) > at >org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMRFieldBridge.load(JDBCCMRFieldBridge.java:830) > at >org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMRFieldBridge.getInstanceValue(JDBCCMRFieldBridge.java:491) > at >org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMRFieldBridge.getValue(JDBCCMRFieldBridge.java:465) > at >org.jboss.ejb.plugins.cmp.bridge.EntityBridgeInvocationHandler.invoke(EntityBridgeInvocationHandler.java:124) > at org.jboss.proxy.compiler.Runtime.invoke(Runtime.java:59) > at >org.klimas.ejb.examples.judge_example.JudgeBean$Proxy.getAssignedCases() > at org.klimas.ejb.examples.judge_example.JudgeBean.assignNewCase(Unknown >Source) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at >sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at >sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:324) > at >org.jboss.ejb.EntityContainer$ContainerInterceptor.invoke(EntityContainer.java:1194) > at >org.jboss.ejb.plugins.cmp.jdbc.JDBCRela
[JBoss-user] Problem with CMR and Postgres
Hi all, I'm trying to do an example program from the Wrox book Professional EJB and I'm running into some trouble with a 1-M (judges->cases) relationship. What appears to be happening is when I retrieve the Collection via the cmr call to my getAssignedCases() method, the container tries to receive it by accessing the hypersonic datasource, rather than my Postgres datasource. When I deploy, it creates all the CMP tables in Postgres correctly, etc. so I'm a little lost on whats going wrong. Also, if I change the tag in jbosscmp-jdbc.xml to a and specify the datasource everything then works, with the exception that it then creates the table to manage the relationship. Attached are a snippet of the my jboss log file, my bean files, ejb-jar.xml, jboss.xml, and jbosscmp-jdbc.xml Any help/suggestions are appreciated, Eric jbosscmp-jdbc.xml http://www.jboss.org/j2ee/dtd/jbosscmp-jdbc_3_0.dtd";> JudgeEJB java:/PostgresDS PostgreSQL court_judges CaseEJB java:/PostgresDS PostgreSQL court_cases judge-has-cases JudgeEJB true CaseEJB true jboss.xml http://www.jboss.org/j2ee/dtd/jboss_2_4.dtd";> JudgeEJB examples/JudgeEJB CaseEJB java:examples/CaseLocal jboss.log 19:23:10,769 ERROR [LogInterceptor] EJBException, causedBy: java.sql.SQLException: Table not found: COURT_CASES in statement [SELECT docketNumberPK FROM court_cases WHERE (JudgeEJB_assignedCases=1)] at org.hsqldb.Trace.getError(Trace.java:180) at org.hsqldb.Result.(Result.java:175) at org.hsqldb.jdbcConnection.executeHSQL(jdbcConnection.java:907) at org.hsqldb.jdbcConnection.execute(jdbcConnection.java:718) at org.hsqldb.jdbcStatement.fetchResult(jdbcStatement.java:686) at org.hsqldb.jdbcStatement.executeQuery(jdbcStatement.java:68) at org.hsqldb.jdbcPreparedStatement.executeQuery(jdbcPreparedStatement.java:133) at org.jboss.resource.adapter.jdbc.local.LocalPreparedStatement.executeQuery(LocalPreparedStatement.java:289) at org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadRelationCommand.execute(JDBCLoadRelationCommand.java:101) at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.loadRelation(JDBCStoreManager.java:643) at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMRFieldBridge.load(JDBCCMRFieldBridge.java:830) at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMRFieldBridge.getInstanceValue(JDBCCMRFieldBridge.java:491) at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMRFieldBridge.getValue(JDBCCMRFieldBridge.java:465) at org.jboss.ejb.plugins.cmp.bridge.EntityBridgeInvocationHandler.invoke(EntityBridgeInvocationHandler.java:124) at org.jboss.proxy.compiler.Runtime.invoke(Runtime.java:59) at org.klimas.ejb.examples.judge_example.JudgeBean$Proxy.getAssignedCases() at org.klimas.ejb.examples.judge_example.JudgeBean.assignNewCase(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.ejb.EntityContainer$ContainerInterceptor.invoke(EntityContainer.java:1194) at org.jboss.ejb.plugins.cmp.jdbc.JDBCRelationInterceptor.invoke(JDBCRelationInterceptor.java:95) at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invoke(EntitySynchronizationInterceptor.java:308) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186) at org.jboss.ejb.plugins.EntityReentranceInterceptor.invoke(EntityReentranceInterceptor.java:90) at org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(EntityInstanceInterceptor.java:152) at org.jboss.ejb.plugins.EntityLockInterceptor.invoke(EntityLockInterceptor.java:107) at org.jboss.ejb.plugins.EntityCreationInterceptor.invoke(EntityCreationInterceptor.java:69) at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:107) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:178) at org.jboss.ejb.plugins.TxIn
