[JBoss-user] JBoss/Castor classloading problem
Hi, I'm using JBoss Castor at the Session Bean level. I have got the CastorRooms working properly and successfully extended some of the tests that come with the example code. Applying the same setup to my own code now, I run into the following class loading error: org.exolab.castor.mapping.MappingException: Could not find the class uk.co.servsoft.servc.dao.Account org.exolab.castor.mapping.MappingException: Could not find the class uk.co.servsoft.servc.dao.Account at org.exolab.castor.mapping.loader.MappingLoader.createDescriptor(MappingLoader.java:300) at org.exolab.castor.jdo.engine.JDOMappingLoader.createDescriptor(JDOMappingLoader.java:147) at org.exolab.castor.mapping.loader.MappingLoader.loadMapping(MappingLoader.java:211) at org.exolab.castor.jdo.engine.JDOMappingLoader.loadMapping(JDOMappingLoader.java:294) at org.exolab.castor.mapping.Mapping.getResolver(Mapping.java:278) at org.exolab.castor.jdo.engine.DatabaseRegistry.loadDatabase(DatabaseRegistry.java:317) at org.exolab.castor.jdo.JDO.getDatabase(JDO.java:538) at org.jboss.jdo.castor.CastorJDOImpl.getDatabase(CastorJDOImpl.java:168) at uk.co.servsoft.servc.services.AccountServiceBean.createAccount(AccountServiceBean.java:58) at java.lang.reflect.Method.invoke(Native Method) at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInte at org.jboss.ejb.plugins.TxInterceptorCMT.invokeNext(TxInterceptorCMT.java:133) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:263) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:99) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:190) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:195) at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:271) at org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke(JRMPContainerInvoker.java:392) at java.lang.reflect.Method.invoke(Native Method) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:241) at sun.rmi.transport.Transport$1.run(Transport.java:152) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:148) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:465) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:706) at java.lang.Thread.run(Thread.java:484) --- The ...dao.Account object is stored in the same .jar as the session bean and I have set the CommonClassPath parameter in the jboss.jcml's Castor section to false (Setting it to true has no visible impact on this problem). Any ideas ? Thanks, Ijonas Kisselbach P.S. Apologies for crossposting to both jboss and castor mailing lists, but I don't know in which camp the problem lies. _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] JBuilder4 + JBoss
You need to recreate the META-INF/jboss.xml files under your project sourcepath (Project Properties). Should work. Ijonas - Original Message - From: Burkhard Vogel [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, April 23, 2001 3:16 PM Subject: Re: [JBoss-user] JBuilder4 + JBoss BTW, JBuilder4 would offer a possibility to include additional files into the META-INF dir (in ejbgrp-Properties) which would be splendid to use to include my jboss.xml and jaws.xml (for CMP) _BUT_ it is not working for me... Anyone seen it doing something?? Burkhard - Original Message - From: James Cook [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, April 23, 2001 3:19 PM Subject: Re: [JBoss-user] JBuilder4 + JBoss - Original Message - From: ZHU Jia [EMAIL PROTECTED] Some of you are surely using JBuilder as IDE, right?! Can someone give some tips about deploying EJBs from JBuilder into JBoss? Can I let JBuilder generate the deployment descriptor? Many thanks in advance! JBuilder Enterprise has built-in wizards to deploy to WebLogic and their own BAS. You don't need any of them to deploy to jBoss because jBoss's deployment scheme in a development environment is vastly superior. Simply have JBuilder build your archive in the jboss/deploy directory or set up a tool (in JBuilder Menu) to copy this archive to the deploy directory. They also have a nice deployment descriptor editor that will build the standard ejb-jar.xml and a specific ejb-inprise.xml file. To lookup references according to the EJB spec, you will have to include an jboss.xml descriptor and this is not created by any of Borland's tools. You have to do this one yourself. It is trivial and you can use the JBuilder editor to build it. jim ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] JBoss 2.2: Servlet Authentication against JBoss realms. How ?
Hi,
I'm trying to authenticate servlets against a a
JBoss realm. I've got the servlets and JSP authenticating against the
org.apache.tomcat.request.SimpleRealm and tomcat-users.xml file. This works
fine. But I know want to go to the next step and authenticate against a Jboss
realm. Hence I've commented out the Tomcat security realm request interceptor
from server.xml:
!--
RequestInterceptor
className="org.apache.tomcat.request.SimpleRealm"
debug="0"
/-- !--
JBoss, Map the current web user to the SecurityAssociation principal.
-- RequestInterceptor
className="org.jboss.tomcat.security.JbossRealm"
/
I have changed my jboss.properties to point to
tomcat/auth.conf :
java.security.auth.login.config==file:../conf/tomcat/auth.conf
My auth.conf looks as
follows:
simple {
org.jboss.security.plugins.samples.SimpleServerLoginModule
required;};
other {
org.jboss.security.plugins.samples.JaasServerLoginModule required;
};
The security secions in my jboss.jcml file
look as follows:
!-- Security --
!-- Uncomment to enable the
sample SRPVerifierStore service mbean
code="org.jboss.security.plugins.SRPVerifierStoreService"
name="Security:name=SRPVerifierStoreService"
attribute
name="JndiName"SRPDefaultVerifierSource/attribute
attribute
name="StoreFile"SRPVerifierStore.ser/attribute
/mbean-- !-- Uncomment to enable the SRP login
service mbean code="org.jboss.security.plugins.SRPService"
name="service:name=SRPService" attribute
name="JndiName"SRPServerInterface/attribute
attribute
name="VerifierSourceJndiName"SRPDefaultVerifierSource/attribute
attribute
name="AuthenticationCacheJndiName"SRPAuthenticationCache/attribute
attribute name="ServerPort"10099/attribute
/mbean--
!-- JAAS security manager and
realm mapping -- mbean
code="org.jboss.security.plugins.JaasSecurityManagerService"
name="Security:name=JaasSecurityManager" attribute
name="SecurityManagerClassName"org.jboss.security.plugins.JaasSecurityManager/attribute
/mbean
!--
Uncomment to enable the XML implementation of the JAAS policy
mbean code="org.jboss.security.plugins.SecurityPolicyService"
name="Security:name=SecurityPolicyService"
attribute
name="JndiName"DefaultSecurityPolicy/attribute
attribute name="PolicyFile"sample_policy.xml/attribute
/mbean--
As you can see fairly
standard stuff a la the JAAS Howto.
Finally my web.xml that configures my servlets has
the following section which worked under the SimpleRealm authentication provided
by Tomcat:
security-constraint
web-resource-collection
web-resource-nameServ-C/web-resource-name
url-pattern/*/url-pattern
/web-resource-collection
auth-constraint
role-nameUser/role-name
/auth-constraint /security-constraint
login-config
auth-methodBASIC/auth-method
realm-nameother/realm-name
/login-config security-role
role-nameUser/role-name
/security-role security-role
role-nameSuperuser/role-name
/security-role
I would expect , upon accessing the default page, a
dialogue box to appeat asking for username and password, which would then be
authenticated against the roles.properties and user.properties
files.
Where am I going wrong ?
Cheers,
Ijonas.
Re: [JBoss-user] JBoss 2.2: Servlet Authentication against JBoss realms. How ?
So let me get this right. First I authenticate within Tomcat, using the usual means This then sets ups credentials which will be passed onto JBoss for further handling. But always authenticate in Tomcat first... ?? This makes sense if this is the case. Can you confirm ? Cheers, Ijonas. - Original Message - From: "Scott M Stark" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, April 19, 2001 6:53 PM Subject: Re: [JBoss-user] JBoss 2.2: Servlet Authentication against JBoss realms. How ? You have to have a Tomcat realm ahead of the JbossRealm as the JbossRealm just mpas the credentials obtained by the Tomcat Realm onto the JBoss notion of the thread user. - Original Message ----- From: Ijonas Kisselbach To: jbUser Sent: Thursday, April 19, 2001 10:01 AM Subject: [JBoss-user] JBoss 2.2: Servlet Authentication against JBoss realms. How ? Hi, I'm trying to authenticate servlets against a a JBoss realm. I've got the servlets and JSP authenticating against the org.apache.tomcat.request.SimpleRealm and tomcat-users.xml file. This works fine. But I know want to go to the next step and authenticate against a Jboss realm. Hence I've commented out the Tomcat security realm request interceptor from server.xml: !-- RequestInterceptor className="org.apache.tomcat.request.SimpleRealm" debug="0" / -- ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] different datasources for differnet entity beans
Yeah no problem what so ever. The following works for BMP as well as CMP beans. Basically, all you need to do is specify different datasource resource references in your ejb-jar.xml and jboss.xml files, e.g.: ejb-jar.xml - entity ejb-nameBean1/ejb-name homeBean1Home/home remoteBean1/remote ejb-classBean1Bean/ejb-class persistence-typeBean/persistence-type prim-key-classjava.lang.String/prim-key-class reentrantFalse/reentrant resource-ref res-ref-namejdbc/DB1/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref /entity entity ejb-nameBean2/ejb-name homeBean2Home/home remoteBean2/remote ejb-classBean2Bean/ejb-class persistence-typeBean/persistence-type prim-key-classjava.lang.String/prim-key-class reentrantFalse/reentrant resource-ref res-ref-namejdbc/DB2/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref /entity jboss.xml -- resource-managers resource-manager res-class="org.jboss.ejb.deployment.JDBCResource" res-namejdbc/DB1/res-name res-jndi-namejava:/OracleDBPoolName/res-jndi-name /resource-manager resource-manager res-class="org.jboss.ejb.deployment.JDBCResource" res-namejdbc/DB2/res-name res-jndi-namejava:/SybaseDBPoolName/res-jndi-name /resource-manager /resource-managers entity ejb-nameBean1/ejb-name jndi-nameapp/Bean1/jndi-name configuration-name/configuration-name resource-ref res-ref-namejdbc/DB1/res-ref-name resource-namejdbc/access1/resource-name /resource-ref /entity entity ejb-nameBean2/ejb-name jndi-nameapp/Bean2/jndi-name configuration-name/configuration-name resource-ref res-ref-namejdbc/DB2/res-ref-name resource-namejdbc/access2/resource-name /resource-ref /entity - Original Message - From: "Carles Pi-Sunyer" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, April 19, 2001 7:25 PM Subject: [JBoss-user] different datasources for differnet entity beans Is it possible to configure the datasource that an entity bean uses on a per-bean basis? I have entity beans (container managed) that represent tables in different databases. I would like to avoid packaging them in different jar files. Is there any way to do this? Thanks, Carles __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] DataSource, JDBC, and stuffs
Hi,
Step 1. You should have a getConnection() method
that returns a java.sql.Connection object, which is retrieved through
Context.lookup(). We use a base class with the following method:
protected Connection getConnection()
throws SQLException { Connection conn =
null; Object o;
String url =
"java:comp/env/jdbc/MyDB"; if (ds == null)
{ try
{ o =
ctx.lookup(url); ds =
(javax.sql.DataSource) o; } catch
(NamingException e) { throw new
SQLException("Cannot find
"+url+"\n"+e.getMessage());
} } return
ds.getConnection(); }
Your ejb-jar.xml should look like
this:
entity
ejb-nameMyBean/ejb-name
homeMyBeanHome/home
remoteMyBean/remote
ejb-classMyBean/ejb-class
persistence-typeBean/persistence-type
prim-key-classjava.lang.String/prim-key-class
reentrantFalse/reentrant
resource-ref res-ref-namejdbc/MyDB/res-ref-name
res-typejavax.sql.DataSource/res-type
res-authContainer/res-auth
/resource-ref /entity
The url used in getConnection() refes to the
res-ref-name entry in your ejb-jar.xml
The res-ref-name is then further used in your
jboss.xml
resource-managers
resource-manager
res-class="org.jboss.ejb.deployment.JDBCResource"
res-namejdbc/access/res-name
res-jndi-namejava:/MyDB/res-jndi-name/resource-manager
/resource-managers
enterprise-beans
entity
ejb-nameMyBean/ejb-name
jndi-namemy/MyBeanHome/jndi-name
configuration-name/configuration-name
resource-ref
res-ref-namejdbc/MyDB/res-ref-name
resource-namejdbc/access/resource-name
/resource-ref
/entity
/enterprise-beans
Eventually, we end up with the res-jndi-name in
jboss.xmlreferring to the connection pool name specified in
jboss.jcml
mbean
code="org.jboss.jdbc.XADataSourceLoader"
name="DefaultDomain:service=XADataSource,name=MyDB" attribute
name="PoolName"MyDB/attribute attribute
name="DataSourceClass"org.opentools.minerva.jdbc.xa.wrapper.XADataSourceImpl/attribute
attribute
name="Properties"URL=jdbc:oracle:thin:servsoft/servsoft@pluto:1521:servsoft/attribute
attribute
name="URL"jdbc:oracle:thin:@pluto:1521:servsoft/attribute
attribute name="JDBCUser"user/attribute
attribute name="Password"pwd/attribute
/mbean
Hope this helps. Let me know if you need
more.
Regs,
Ijonas.
- Original Message -
From: "Cokorda Raka Angga Jananuraga" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, April 19, 2001 3:38 PM
Subject: Re: [JBoss-user] DataSource, JDBC, and
stuffs
Hi, I have exactly the same problem (please see
email with subject: JNDI and Connection Pool, etc. From
Pellegrini, John. Posted on Sun, 01 Apr 2001 06:49:56 -0700).
Please, does anybody know the answer to this problem.
thanks a lot, Raka --- Cokorda Raka Angga
Jananuraga [EMAIL PROTECTED] wrote: Hi, I'm a newbie to
EJB and JBoss. Now, I'm entering creating BMP entity bean
chapter in my EJB book. I
have trouble in deploying the bean, especially mapping a jndi name
to a connection pool (?). Which files to configure,
and how ? I can't find enough clues in JBoss documentation.
I've searched the maillist archive, but found little
reference. Any hints would be very
appriciated. Thanks a lot, Raka
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