Hello again,
I'm answering myself .. can anybody help me please?
As I mentioned I have JBoss 3.0.6 and I try to open the database (no metter
if with or without the preconfigured and running Datasource). But I get this
confusing errors (see stack trace below).
I'm trying to open the Database in Servlet that is in a war-Archive and not
in an EJB environment! Is that the reason why I'm getting the errors with
the transaction? And as I mentioned I have followed the steps on how to
deploy OJB on JBoss. I didn't follow the instructions on how to deploy in an
servlet environment because I wanted to able to use my already configured
Datasources.
Please help a newbie!!
Julia.
[STDOUT] [org.apache.ojb.broker.core.NamingLocator] INFO:
[STDOUT] Init NamingLocator
[STDOUT] [org.apache.ojb.broker.core.NamingLocator] INFO:
[STDOUT] Properties for creating the initial context: null
[STDOUT] [org.apache.ojb.odmg.JTATxManager] ERROR:
[STDOUT] Cannot get the external transaction from the external TM
[jbossweb] Stopped
WebApplicationContext[/monitoring,jar:file:/home/wink05/jboss-3.0.6/server/d
efault/tmp/deploy/server/default/deploy/dev-monitoring.war/38.dev-monitoring
.war!/]
14:55:03,263 INFO [jbossweb] Deregister
jboss.web:Jetty=0,JBossWebApplicationContext=3,context=/monitoring
14:55:03,267 INFO [jbossweb] Successfully undeployed
file:/home/wink05/jboss-3.0.6/server/default/tmp/deploy/server/default/deplo
y/dev-monitoring.war/38.dev-monitoring.war
14:55:08,927 ERROR [MainDeployer] could not start deployment:
file:/home/wink05/jboss-3.0.6/server/default/deploy/dev-monitoring.war
org.jboss.deployment.DeploymentException: No external transaction found; -
nested throwable: (org.odmg.TransactionNotInProgressException: No external
transaction found)
at org.jboss.jetty.Jetty.deploy(Jetty.java:390)
at org.jboss.jetty.JettyService.performDeploy(JettyService.java:249)
at
org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:300)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:814)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:627)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:591)
at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispat
cher.java:284)
at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
at $Proxy3.deploy(Unknown Source)
at
org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanne
r.java:435)
at
org.jboss.deployment.scanner.URLDeploymentScanner.scanDirectory(URLDeploymen
tScanner.java:656)
at
org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.
java:507)
at
org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(Abstract
DeploymentScanner.java:261)
at
org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:165)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispat
cher.java:284)
at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at
org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.jav
a:1003)
at $Proxy0.start(Unknown Source)
at
org.jboss.system.ServiceController.start(ServiceController.java:413)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispat
cher.java:284)
at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
at $Proxy2.start(Unknown Source)
at org.jboss.deployment.SARDeployer.start(SARDeployer.java:230)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:814)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:627)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:591)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:575)
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.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispat
cher.java:284)
at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:325)
at org.jboss.system.server.ServerImpl.start(ServerImpl.java:222)
at org.jboss.Main.boot(Main.java:148)
at org.jboss.Main$1.run(Main.java:381)
at java.lang.Thread.run(Thread.java:536)
Caused by: org.odmg.TransactionNotInProgressException: No external
transaction found
-----Ursprüngliche Nachricht-----
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Gesendet: Montag, 23. Juni 2003 12:17
An: [EMAIL PROTECTED]
Betreff: Newbie: JBoss + MySQL
Hello,
I have some big newbie problems. Maybe anybody can help! I'm trying to use
the OJB ODMG API with a MySQL Database and JBoss (3.0.6). I have followed
the steps necessary for deploying OJB on JBoss. That means I created the
ojb.sar folder in the deploy folder an included the necessary files. My
repository_database.xml file contains the following entry:
<jdbc-connection-descriptor
jcd-alias="default"
default-connection="true"
platform="MySQL"
jdbc-level="2.0"
jndi-datasource-name="java:DefaultDS"
driver="org.gjt.mm.mysql.Driver"
protocol="jdbc"
subprotocol="mysql"
dbalias="//localhost:3306/Monitoring"
username="monitor"
password="password"
eager-release="true"
batch-mode="false"
useAutoCommit="0"
ignoreAutoCommitExceptions="false"
>
<connection-pool
maxActive="21"
validationQuery="" />
<sequence-manager
className="org.apache.ojb.broker.util.sequence.SequenceManagerHighLowImpl">
<attribute attribute-name="grabSize" attribute-value="20"/>
<attribute attribute-name="autoNaming" attribute-value="true"/>
<attribute attribute-name="globalSequenceId"
attribute-value="false"/>
<attribute attribute-name="globalSequenceStart"
attribute-value="10000"/>
</sequence-manager>
</jdbc-connection-descriptor>
The ODMG Factory gets started:
[PBFactory] Starting
[PBFactory] PBFactory: org.apache.ojb.jboss.PBFactory /
DefaultDomain:service=PBAPI,name=ojb/PBAPI
[PBFactory] Lookup PBFactory via 'java:/ojb/PBAPI'
[PBFactory] Started
[ODMGFactory] Starting
[STDOUT] ** OJB-ODMG MBean integration
[STDOUT] ** ODMGFactory: org.apache.ojb.jboss.ODMGFactory /
DefaultDomain:service=ODMG,name=ojb/defaultODMG
[STDOUT] ** Use ODMGFactory via lookup:
[STDOUT] ** ODMGFactory factory = (ODMGFactory)
ctx.lookup(java:/ojb/defaultODMG)
[STDOUT] ** Implementation odmg = factory.getInstance();
[ODMGFactory] Started
The Datasource is also bound:
[DefaultDS] Bound connection factory for resource adapter 'JBoss
LocalTransaction JDBC Wrapper' to JNDI name 'java:/DefaultDS'
I have written a web application, that I deploy on JBoss. It contains a
Servlet which is loaded on start up with the following init() methode (just
to test the connection):
***********************init-Methode*****************************************
*******
Context context = null;
try
{
context = new InitialContext();
}
catch (NamingException e)
{
logger.error(THIS_CLASS + "Could not instantiate InitialContext", e);
throw new OJBRuntimeException("Could not instantiate InitialContext", e);
}
ODMGFactory factory = null;
try
{
factory = (ODMGFactory) context.lookup("java:/ojb/defaultODMG");
}
catch (NamingException e)
{
logger.error(THIS_CLASS + "ctx.lookup(java:/ojb/defaultODMG) failed", e);
throw new OJBRuntimeException("Could not lookup ODMG factory instance",
e);
}
Implementation odmg = factory.getInstance();
logger.info(THIS_CLASS + "Found odmg factory: " + factory + " and get
Implementation instance: " + odmg);
Database db = odmg.newDatabase();
try
{
db.open("default", Database.OPEN_READ_WRITE);
}
catch (ODMGException e)
{
logger.error(THIS_CLASS + "Database open failed", e);
throw new OJBRuntimeException("Unable to open database using ODMG api",
e);
}
***********************init-Methode
END************************************************
But when starting my JBoss this Servlet-init() methode never seems to get
reached. Instead I get the following errors:
[STDOUT] [org.apache.ojb.broker.core.NamingLocator] INFO:
[STDOUT] Init NamingLocator
[STDOUT] [org.apache.ojb.broker.core.NamingLocator] INFO:
[STDOUT] Properties for creating the initial context: null
[STDOUT] [org.apache.ojb.odmg.JTATxManager] ERROR:
[STDOUT] Cannot get the external transaction from the external TM
[jbossweb] Stopped
WebApplicationContext[/monitoring,jar:file:/home/wink05/jboss-3.0.6/server/d
efault/tmp/deploy/server/default/deploy/dev-monitoring.war/38.dev-monitoring
.war!/]
.....
...
So what am I doing wrong??
Thanks in advance, Julia.
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