Hello jboss-

I was having a problem with jboss 3.0.4 maxing out all the managed connections available and I found a posting stating that it was a bug with jboss 3.0.4. I was wanting to upgrade to jboss4 from cvshead. So I did thinking that the problem would be resolved with the upgrade. I was wrong.

I'm still getting the same error. I'm running out of manage connections.

I tried to attached my oracle-ds.xml and the class that is interacting with oracle. The form didn't seem to work.

Here is one of my oracle datasource configurations.
<local-tx-datasource>
<jndi-name>oracleX1ds</jndi-name>
<connection-url>jdbc:oracle:thin:@192.168.0.149:1521:x1</connection-url>
<!--

Here are a couple of the possible OCI configurations.
For more information, see http://otn.oracle.com/docs/products/oracle9i/doc_library/release2/java.920/a96654/toc.htm

<connection-url>jdbc:oracle:oci:@youroracle-tns-name</connection-url>
or
<connection-url>jdbc:oracle:oci:@(description=(address=(host=youroraclehost)(protocol=tcp)(port=1521))(connect_data=(SERVICE_NAME=yourservicename)))</connection-url>

Clearly, its better to have TNS set up properly.
-->
<driver-class>oracle.jdbc.driver.OracleDriver</driver-class>
<user-name>picture</user-name>
picture
</local-tx-datasource>

Here is the constructor where I grab the connections from the datasources. Note: this constructor is only called one time and the methods of this class are executed over and over again in a Thread.
public showDbFacade() {
cartMap = new Hashtable();
x5ds = (DataSource)getObject( "oracleX5ds" );
x1ds = (DataSource)getObject( "oracleX1ds" );
try{
x5con = x5ds.getConnection();
x5ttcon = x5ds.getConnection();
x1con = x1ds.getConnection();
}
catch( Exception e ){
e.printStackTrace();
}
}

Example Method:
public byte[] getImage( final String prodID, final String blobType ){
byte[] rbyt = null;
String query = "select blob_data, blob_type "+
"from new_image " +
"where blob_type = ? " +
"and product_id like ?";
InputStream is = null;
ByteArrayOutputStream baos = null;
//Connection con = null;
PreparedStatement ps = null;
ResultSet rs = null;
LiveLog.Write.debug("image.prodID-->"+getBaseID(prodID));
try{
if( x1con == null )
x1con = x1ds.getConnection();
else if ( x1con.isClosed() )
x1con = x1ds.getConnection();
ps = x1con.prepareStatement( query );
if( prodID == null || prodID.equals("")) return null;
if( blobType != null )
ps.setString(1, blobType );
else
ps.setString(1, ".jpg" );
if( prodID != null )
ps.setString(2, getBaseID(prodID)+"%" );
else
return null;
rs = ps.executeQuery();
baos = new ByteArrayOutputStream();
while( rs.next() ){
Blob blob = rs.getBlob("blob_data");
if( blob != null ){
is = blob.getBinaryStream();
byte[] b = new byte[128];
int chunk = 0;
while( (chunk = is.read(b) ) != -1 ){
baos.write( b, 0, chunk );
baos.flush();
}
is.close();
is = null;
}
else{
continue;
}
rbyt = baos.toByteArray();
baos.close();
baos = null;
}
return rbyt;
}
catch( Exception e ){
e.printStackTrace();
return rbyt;
}
finally{
try{
if( is != null )
is.close();
if( baos != null )
baos.close();
if( rs != null )
rs.close();
if( ps != null )
ps.close();
}
catch( Exception e ){
e.printStackTrace();
}
}
}

Here is my stacktrace..
2003-04-02 08:17:02,125 ERROR [STDERR] org.jboss.util.NestedSQLException: No ManagedConnections Available!; - nested throwable: (javax.resource.ResourceException: No ManagedConnections Available!)
2003-04-02 08:17:02,125 ERROR [STDERR] at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:107)
2003-04-02 08:17:02,140 ERROR [STDERR] at com.acntv.internet.live.server.showDbFacade.(showDbFacade.java:43)
2003-04-02 08:17:02,140 ERROR [STDERR] at com.acntv.internet.live.server.liveDispatcher.getCartData(liveDispatcher.java:164)
2003-04-02 08:17:02,140 ERROR [STDERR] at com.acntv.internet.live.server.liveDispatcher.doPost(liveDispatcher.java:82)
2003-04-02 08:17:02,140 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
2003-04-02 08:17:02,156 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
2003-04-02 08:17:02,156 ERROR [STDERR] at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:360)
2003-04-02 08:17:02,156 ERROR [STDERR] at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:280)
2003-04-02 08:17:02,156 ERROR [STDERR] at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:558)
2003-04-02 08:17:02,171 ERROR [STDERR] at org.mortbay.http.HttpContext.handle(HttpContext.java:1717)
2003-04-02 08:17:02,171 ERROR [STDERR] at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:549)
2003-04-02 08:17:02,171 ERROR [STDERR] at org.mortbay.http.HttpContext.handle(HttpContext.java:1667)
2003-04-02 08:17:02,171 ERROR [STDERR] at org.mortbay.http.HttpServer.service(HttpServer.java:863)
2003-04-02 08:17:02,187 ERROR [STDERR] at org.jboss.jetty.Jetty.service(Jetty.java:497)
2003-04-02 08:17:02,187 ERROR [STDERR] at org.mortbay.http.HttpConnection.service(HttpConnection.java:773)
2003-04-02 08:17:02,187 ERROR [STDERR] at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:937)
2003-04-02 08:17:02,187 ERROR [STDERR] at org.mortbay.http.HttpConnection.handle(HttpConnection.java:790)
2003-04-02 08:17:02,203 ERROR [STDERR] at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:201)
2003-04-02 08:17:02,203 ERROR [STDERR] at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:289)
2003-04-02 08:17:02,203 ERROR [STDERR] at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:455)
2003-04-02 08:17:02,218 ERROR [STDERR] Caused by: javax.resource.ResourceException: No ManagedConnections Available!
2003-04-02 08:17:02,218 ERROR [STDERR] at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:185)
2003-04-02 08:17:02,218 ERROR [STDERR] at org.jboss.resource.connectionmanager.JBossManagedConnectionPool$OnePool.getConnection(JBossManagedConnectionPool.java:580)
2003-04-02 08:17:02,218 ERROR [STDERR] at org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:449)
2003-04-02 08:17:02,234 ERROR [STDERR] at org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:344)
2003-04-02 08:17:02,234 ERROR [STDERR] at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:519)
2003-04-02 08:17:02,234 ERROR [STDERR] at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:813)
2003-04-02 08:17:02,250 ERROR [STDERR] at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:103)
2003-04-02 08:17:02,250 ERROR [STDERR] ... 19 more