Hi I am new to OJB I can get it to work fine in the single JVM mode.
When I try to get it to run in client/server mode it keeps giving me the
error below. This happens whether I am running the bin/server.sh for
the tutorials, or the shell script I wrote to run the app I am working
on that uses a different repository. I have read through the docs and
there is not much on this subject. Does anyone have any suggestions?
Ben Hakala
_ _
__ (_)| |_
/ _\| || _ \ ~ be persistent ~
\__/| ||___/ v. 0.9.9
/_/
PersistenceBrokerServer starting...
[org.apache.ojb.broker.metadata.ConnectionRepository] INFO: Could not
found org.apache.ojb.broker.metadata.JdbcConnectionDescriptor for PBKey
org.apache.ojb.broker.PBKey:
repository=/var/tomcat4/common/classes/repository.xml, user=null,
password=null
[org.apache.ojb.broker.accesslayer.ConnectionManagerFactory] ERROR:
ConfigurableFactory instantiation failed for class class
org.apache.ojb.broker.accesslayer.ConnectionManagerImpl
* Factory types:
1 - Type: org.apache.ojb.broker.PersistenceBroker
* Factory arguments:
1 - Argument:
[EMAIL PROTECTED]
null
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at org.apache.ojb.broker.util.ClassHelper.newInstance(Unknown
Source)
at
org.apache.ojb.broker.util.factory.ConfigurableFactory.createNewInstance(Unknown
Source)
at
org.apache.ojb.broker.util.factory.ConfigurableFactory.createNewInstance(Unknown
Source)
at
org.apache.ojb.broker.accesslayer.ConnectionManagerFactory.createConnectionManager(Unknown
Source)
at
org.apache.ojb.broker.singlevm.PersistenceBrokerImpl.<init>(Unknown
Source)
at org.apache.ojb.broker.server.BrokerPool.<init>(Unknown
Source)
at
org.apache.ojb.broker.server.PersistenceBrokerServer.<init>(Unknown
Source)
at
org.apache.ojb.broker.server.PersistenceBrokerServer.main(Unknown
Source)
Caused by: java.lang.NullPointerException
at
org.apache.ojb.broker.platforms.PlatformFactory.getPlatformFor(Unknown
Source)
at
org.apache.ojb.broker.accesslayer.ConnectionManagerImpl.<init>(Unknown
Source)
... 12 more
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at org.apache.ojb.broker.util.ClassHelper.newInstance(Unknown
Source)
at
org.apache.ojb.broker.util.factory.ConfigurableFactory.createNewInstance(Unknown
Source)
at
org.apache.ojb.broker.util.factory.ConfigurableFactory.createNewInstance(Unknown
Source)
at
org.apache.ojb.broker.accesslayer.ConnectionManagerFactory.createConnectionManager(Unknown
Source)
at
org.apache.ojb.broker.singlevm.PersistenceBrokerImpl.<init>(Unknown
Source)
at org.apache.ojb.broker.server.BrokerPool.<init>(Unknown
Source)
at
org.apache.ojb.broker.server.PersistenceBrokerServer.<init>(Unknown
Source)
at
org.apache.ojb.broker.server.PersistenceBrokerServer.main(Unknown
Source)
Caused by: java.lang.NullPointerException
at
org.apache.ojb.broker.platforms.PlatformFactory.getPlatformFor(Unknown
Source)
at
org.apache.ojb.broker.accesslayer.ConnectionManagerImpl.<init>(Unknown
Source)
... 12 more
rethrown as org.apache.ojb.broker.PersistenceBrokerException
at
org.apache.ojb.broker.util.factory.ConfigurableFactory.createNewInstance(Unknown
Source)
at
org.apache.ojb.broker.util.factory.ConfigurableFactory.createNewInstance(Unknown
Source)
at
org.apache.ojb.broker.accesslayer.ConnectionManagerFactory.createConnectionManager(Unknown
Source)
at
org.apache.ojb.broker.singlevm.PersistenceBrokerImpl.<init>(Unknown
Source)
at org.apache.ojb.broker.server.BrokerPool.<init>(Unknown
Source)
at
org.apache.ojb.broker.server.PersistenceBrokerServer.<init>(Unknown
Source)
at
org.apache.ojb.broker.server.PersistenceBrokerServer.main(Unknown
Source)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at org.apache.ojb.broker.util.ClassHelper.newInstance(Unknown
Source)
... 7 more
Caused by: java.lang.NullPointerException
at
org.apache.ojb.broker.platforms.PlatformFactory.getPlatformFor(Unknown
Source)
at
org.apache.ojb.broker.accesslayer.ConnectionManagerImpl.<init>(Unknown
Source)
... 12 more
[org.apache.ojb.broker.server.BrokerPool] FATAL: null
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at org.apache.ojb.broker.util.ClassHelper.newInstance(Unknown
Source)
at
org.apache.ojb.broker.util.factory.ConfigurableFactory.createNewInstance(Unknown
Source)
at
org.apache.ojb.broker.util.factory.ConfigurableFactory.createNewInstance(Unknown
Source)
at
org.apache.ojb.broker.accesslayer.ConnectionManagerFactory.createConnectionManager(Unknown
Source)
at
org.apache.ojb.broker.singlevm.PersistenceBrokerImpl.<init>(Unknown
Source)
at org.apache.ojb.broker.server.BrokerPool.<init>(Unknown
Source)
at
org.apache.ojb.broker.server.PersistenceBrokerServer.<init>(Unknown
Source)
at
org.apache.ojb.broker.server.PersistenceBrokerServer.main(Unknown
Source)
Caused by: java.lang.NullPointerException
at
org.apache.ojb.broker.platforms.PlatformFactory.getPlatformFor(Unknown
Source)
at
org.apache.ojb.broker.accesslayer.ConnectionManagerImpl.<init>(Unknown
Source)
... 12 more
rethrown as org.apache.ojb.broker.PersistenceBrokerException
at
org.apache.ojb.broker.util.factory.ConfigurableFactory.createNewInstance(Unknown
Source)
at
org.apache.ojb.broker.util.factory.ConfigurableFactory.createNewInstance(Unknown
Source)
at
org.apache.ojb.broker.accesslayer.ConnectionManagerFactory.createConnectionManager(Unknown
Source)
at
org.apache.ojb.broker.singlevm.PersistenceBrokerImpl.<init>(Unknown
Source)
at org.apache.ojb.broker.server.BrokerPool.<init>(Unknown
Source)
at
org.apache.ojb.broker.server.PersistenceBrokerServer.<init>(Unknown
Source)
at
org.apache.ojb.broker.server.PersistenceBrokerServer.main(Unknown
Source)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at org.apache.ojb.broker.util.ClassHelper.newInstance(Unknown
Source)
... 7 more
Caused by: java.lang.NullPointerException
at
org.apache.ojb.broker.platforms.PlatformFactory.getPlatformFor(Unknown
Source)
at
org.apache.ojb.broker.accesslayer.ConnectionManagerImpl.<init>(Unknown
Source)
... 12 more
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