Marc, Rickard, et al.
I am not totally sure if this is a bug, or just bad config on my part,
but here goes. A number of entity beans I have been trying to develop
fail to deploy under jboss. The commonality is that they have a
persistent field this is primitive type char. So I did a
quick-and-dirty, butt-simple entity bean that is nothing but a single
field of type char, and sure enough I get the stack trace listed below
(I stuck in some logging in org.jboss.ejb.ContainerFactory.deploy() to
capture the original exception). Note the NoClassDefFoundError:
java/lang/Char - something dynamically trying to turn primitives into
the Object equivalent is not being smart?
On an (un)related note, as I would try to deploy this app after making
changes, I would cp the new jar into $JBOSS_HOME/deploy over-writing the
old one, the auto-deployer would fire up, and then it would either try
to deploy the original jar, or it would try to deploy other jars that I
could not sucessfully deploy (not as sure about the second pattern). I
have consistently seen this happen every time after the first deploy
fails. I would only be able to get the new version to attempt to be
deployed by restarting the server. Another bug? I know I haven't given
you too much detail on this one, so feel free to ask for more info if
necessary.
For your enjoyment, I have stuck the jar up on my server at:
http://www.bonevich.com/ejb/chartest.jar
jeff
===========================================================
[Auto deploy] Auto deploy of file:/usr/local/jboss2/deploy/chartest.jar
[Container factory] Deploying:file:/usr/local/jboss2/deploy/chartest.jar
[Container factory] Loading ejb-jar.xml :
jar:file:/tmp/tmpejbjar20438.jar!/META-INF/ejb-jar.xml
[Container factory] Loading standardjboss.xml :
jar:file:/usr/local/jboss2/lib/ext/jboss.jar!/org/jboss/metadata/standardjboss.xml
[Container factory] Deploying CharTest
[Container factory] Using default DataSource:InstantDB
[JAWS] Initializing JAWS plugin for CharTest
[JAWS] Init SQL: CREATE TABLE CharTest (chr CHAR)
[JAWS] Destroy SQL: DROP TABLE CharTest
[JAWS] Exists SQL: SELECT COUNT(*) AS Total FROM CharTest WHERE chr=?
[JAWS] Create SQL: INSERT INTO CharTest (chr) VALUES (?)
[JAWS] Remove SQL: DELETE FROM CharTest WHERE chr=?
[JAWS] Load SQL: SELECT chr FROM CharTest WHERE chr=?
[JAWS] Init command executing: CREATE TABLE CharTest (chr CHAR)
[JAWS] Table CharTest exists
[Container factory] java.lang.NoClassDefFoundError: java/lang/Char
[Container factory] at $Proxy11.<clinit>(Unknown Source)
[Container factory] at
java.lang.reflect.Constructor.newInstance(Native Method)
[Container factory] at
java.lang.reflect.Proxy.newProxyInstance(Proxy.java:562)
[Container factory] at
org.jboss.ejb.plugins.jrmp13.server.JRMPContainerInvoker.getEJBHome(JRMPContainerInvoker.java:48)
[Container factory] at
org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.start(JRMPContainerInvoker.java:317)
[Container factory] at
org.jboss.ejb.EntityContainer.start(EntityContainer.java:217)
[Container factory] at
org.jboss.ejb.Application.start(Application.java:174)
[Container factory] at
org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:547)
[Container factory] at
org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:193)
[Container factory] at java.lang.reflect.Method.invoke(Native
Method)
[Container factory] at
javax.management.MBeanServer.invoke(MBeanServer.java:1635)
[Container factory] at
javax.management.MBeanServer.invoke(MBeanServer.java:1501)
[Container factory] at
org.jboss.ejb.AutoDeployer.deploy(AutoDeployer.java:285)
[Container factory] at
org.jboss.ejb.AutoDeployer.run(AutoDeployer.java:221)
[Container factory] at
org.jboss.ejb.AutoDeployer.startService(AutoDeployer.java:264)
[Container factory] at
org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:89)
[Container factory] at java.lang.reflect.Method.invoke(Native
Method)
[Container factory] at
javax.management.MBeanServer.invoke(MBeanServer.java:1635)
[Container factory] at
javax.management.MBeanServer.invoke(MBeanServer.java:1501)
[Container factory] at org.jboss.Main.<init>(Main.java:155)
[Container factory] at org.jboss.Main.<init>(Main.java:86)
[Container factory] at org.jboss.Main$1.run(Main.java:76)
[Container factory] at
java.security.AccessController.doPrivileged(Native Method)
[Container factory] at org.jboss.Main.main(Main.java:67)
[Auto deploy] Deployment
failed:file:/usr/local/jboss2/deploy/chartest.jar
[Auto deploy] org.jboss.ejb.DeploymentException: Could not deploy
file:/tmp/tmpejbjar20438.jar
[Auto deploy] at
org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:566)
[Auto deploy] at
org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:193)
[Auto deploy] at java.lang.reflect.Method.invoke(Native Method)
[Auto deploy] at
javax.management.MBeanServer.invoke(MBeanServer.java:1635)
[Auto deploy] at
javax.management.MBeanServer.invoke(MBeanServer.java:1501)
[Auto deploy] at
org.jboss.ejb.AutoDeployer.deploy(AutoDeployer.java:285)
[Auto deploy] at org.jboss.ejb.AutoDeployer.run(AutoDeployer.java:221)
[Auto deploy] at
org.jboss.ejb.AutoDeployer.startService(AutoDeployer.java:264)
[Auto deploy] at
org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:89)
[Auto deploy] at java.lang.reflect.Method.invoke(Native Method)
[Auto deploy] at
javax.management.MBeanServer.invoke(MBeanServer.java:1635)
[Auto deploy] at
javax.management.MBeanServer.invoke(MBeanServer.java:1501)
[Auto deploy] at org.jboss.Main.<init>(Main.java:155)
[Auto deploy] at org.jboss.Main.<init>(Main.java:86)
[Auto deploy] at org.jboss.Main$1.run(Main.java:76)
[Auto deploy] at java.security.AccessController.doPrivileged(Native
Method)
[Auto deploy] at org.jboss.Main.main(Main.java:67)
--
Jeffrey Bonevich
Ann Arbor, Michigan
[EMAIL PROTECTED]
http://www.bonevich.com
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