All,
I believe this is an issue caused by a property not being set when initializing
Oracle. To verify this, I posted the following to the
http://forums.oracle.com/forums/thread.jspa?threadID=1981858&tstart=0 . I've
seen this bug on a number of help-sites with no clear answer, so lets hope I
can nudge them and tell me what I'm missing!! And, apologies for the truncated
message.
------------- Posted to Oracle Forums ----------------
When connecting to Oracle 10G from Java using Hibernate through Karaf, I
recieve the following exception string:
Caused by: org.springframework.beans.factor.BeanCreationException: Error
creating bean with name 'myAppSessionFactory' defined in class path
resource [myApp/util/dataSource/applicationContext.xml]: Invocation of init
method failed; nexted exception is
java.lang.ArrayIndexOutOfBoundsException: -1
more exceptions
.. 58 more
Caused by: java.lang.ArrayIndexOutOfBoundsException: -1
at
oracle.jdbc.driver.T4CTTIoauthenticate.setSessionFields(T4CTTI0authenticate.java:972)
at oracle.jdbc.driver.T4CTTIoauthenticate.<init>(T4CTTI0authenticate.java:185)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:352)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:441)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:165)
at
oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:35)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:801)
at
org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
at
org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294)
at
org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1240)
at
org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1240)
at
org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:882)
at
org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.getconnection(LocalDataSourceConnectionProvider.java:81)
When tracing through the application with a debugger, I see that the exception
is a nullPointerException thrown right after
T4CTTIoauthenticate.setSessionFields sets the class value "aclValue" to an
empty array "[]".
When T4CTTIoauthenticate.setSessionFields is called, the following properties
are passed in to it:
{user=myAppUser, password=myAppPwd, protocol=thin}
The following is the spring code used to set-up the connection:
<bean id="myAppPoolDataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close
p:driverclassName="${myApp.db.driver}"
p:url="${myApp.url}"
p:username="${myApp.userName}"
p:password="${myApp.password}"
p:maxActive="${myApp.maxActive}"
p:initialSize="${myApp.initialSize}"
/>
<bean id="myAppSessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"
p:dataSource-ref="myAppPoolDataSource">
<property name="mappingResources">
<list>
<value>myApp/util/TableOne.hbm.xml</value>
<value>myApp/util/TableTwo.hbm.xml</value>
<value>myApp/util/TableThree.hbm.xml</value>
</list>
</property>
</bean>
The oracle .jar is:
mvn:com.oracle/ojdbc14/10.2.0.4.0
The important properties are:
myApp.db.driver is set to oracle.jdbc.driver.OracleDriver
myApp.url is set to: jdbc:oracle:thin:@<ip>:<port>:sandbox
We are using Oracle10G, Spring 3.0.3.RELEASE, Karaf 2.0.0, and
org.apache.commons.dbcp for connection pooling. However, it appears to be
failing inside of the Oracle driver. Any help would be greatly appreciated. I
am unable to diagnose any further without source-code, and we would like to
continue using Oracle for our database.
On Wed, Oct 27, 2010 at 19:41, Mike Van < [hidden email] > wrote:
View message @
http://karaf.922171.n3.nabble.com/Karaf-Spring-Hibernate-DBCP-issue-tp1781634p1781852.html
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