You can't define such a minimal container configuration without extending an
existing one. Use:
<jboss>
<container-configurations>
<container-configuration extends="Standard Stateful SessionBean">
<container-name>Stateful Session Bean MasteringEJB</container-name>
...-- xxxxxxxxxxxxxxxxxxxxxxxx Scott Stark Chief Technology Officer JBoss Group, LLC xxxxxxxxxxxxxxxxxxxxxxxx
Erik Price wrote:
I've read the jboss.xml DTD (<http://www.jboss.org/j2ee/dtd/jboss_3_0.dtd>) and constructed my jboss.xml per its requirements (I think), but I still get errors when I deploy the JAR file. Here are the contents of my jboss.xml, can anyone tell me what is wrong with it? I wasn't sure what to use as the value for the required element "feeder-policy", so I just used the one suggested in the DTD's comments.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE jboss PUBLIC
"-//JBoss//DTD JBOSS 3.0//EN"
"http://www.jboss.org/j2ee/dtd/jboss_3_0.dtd";>
<jboss>
<container-configurations>
<container-configuration>
<container-name>Stateful Session Bean MasteringEJB</container-name>
<container-pool-conf>
<MaximumSize>2</MaximumSize>
<feeder-policy>org.jboss.ejb.plugins.TimedInstancePoolFeeder</feeder-policy>
<feeder-policy-conf> <increment>0</increment> <period>0</period> </feeder-policy-conf> </container-pool-conf> </container-configuration> </container-configurations> </jboss>
The error messages I get are appended below.
Thanks,
Erik
19:14:07,468 INFO [MainDeployer] Starting deployment of package: file:/C:/jboss
/jboss-3.0.7_jakarta-tomcat-4.1.24/server/default/deploy/Count.jar
19:14:07,796 ERROR [MainDeployer] could not create deployment: file:/C:/jboss/jb
oss-3.0.7_jakarta-tomcat-4.1.24/server/default/deploy/Count.jar
org.jboss.deployment.DeploymentException: Failed to load metadata; - nested thro
wable: (java.lang.NullPointerException)
at org.jboss.ejb.EJBDeployer.create(EJBDeployer.java:326)
at org.jboss.deployment.MainDeployer.create(MainDeployer.java:766)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:626)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:591)
at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBea
nDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
at $Proxy3.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
tScanner.java:435)
at org.jboss.deployment.scanner.URLDeploymentScanner.scanDirectory(URLDe
ploymentScanner.java:656)
at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
canner.java:507)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
doScan(AbstractDeploymentScanner.java:217)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
loop(AbstractDeploymentScanner.java:230)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
run(AbstractDeploymentScanner.java:207)
Caused by: java.lang.NullPointerException
at org.jboss.metadata.ConfigurationMetaData.importJbossXml(Configuration
MetaData.java:236)
at org.jboss.metadata.ApplicationMetaData.importJbossXml(ApplicationMeta
Data.java:524)
at org.jboss.metadata.XmlFileLoader.load(XmlFileLoader.java:184)
at org.jboss.ejb.EJBDeployer.create(EJBDeployer.java:321)
... 16 more
19:14:07,890 ERROR [URLDeploymentScanner] Failed to deploy: org.jboss.deployment
[EMAIL PROTECTED] url=file:/C:/jboss/jboss-3.0
.7_jakarta-tomcat-4.1.24/server/default/deploy/Count.jar, deployedLastModified=0
}
org.jboss.deployment.DeploymentException: Failed to load metadata; - nested thro
wable: (java.lang.NullPointerException)
at org.jboss.ejb.EJBDeployer.create(EJBDeployer.java:326)
at org.jboss.deployment.MainDeployer.create(MainDeployer.java:766)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:626)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:591)
at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBea
nDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
at $Proxy3.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
tScanner.java:435)
at org.jboss.deployment.scanner.URLDeploymentScanner.scanDirectory(URLDe
ploymentScanner.java:656)
at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
canner.java:507)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
doScan(AbstractDeploymentScanner.java:217)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
loop(AbstractDeploymentScanner.java:230)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
run(AbstractDeploymentScanner.java:207)
Caused by: java.lang.NullPointerException
at org.jboss.metadata.ConfigurationMetaData.importJbossXml(Configuration
MetaData.java:236)
at org.jboss.metadata.ApplicationMetaData.importJbossXml(ApplicationMeta
Data.java:524)
at org.jboss.metadata.XmlFileLoader.load(XmlFileLoader.java:184)
at org.jboss.ejb.EJBDeployer.create(EJBDeployer.java:321)
... 16 more
19:14:18,031 INFO [MainDeployer] Undeploying file:/C:/jboss/jboss-3.0.7_jakarta
-tomcat-4.1.24/server/default/deploy/Count.jar
19:14:18,031 WARN [ServiceController] Ignoring request to stop non-existant ser
vice: null
19:14:18,031 WARN [ServiceController] Ignoring request to destroy non-existant
service: null
19:14:18,031 WARN [ServiceController] Ignoring request to remove non-existant s
ervice: null
19:14:18,046 WARN [DeploymentInfo] Could not delete directory file:/C:/jboss/jb
oss-3.0.7_jakarta-tomcat-4.1.24/server/default/tmp/deploy/server/default/deploy/
Count.jar/21.Count.jar restart will delete it
19:14:18,046 INFO [MainDeployer] Undeployed file:/C:/jboss/jboss-3.0.7_jakarta-
tomcat-4.1.24/server/default/deploy/Count.jar
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