Oracle 8.1.5 connectivity by jdbc

hi friends,
i m getting an error like unsatisfied link m_c_state,while i m trying to connect it using jdbc
pls tell me the solution

I hope this wasn't a type-o or cut and paste error but you forgot your end quote in the URL string:
con = DriverManager.getConnection("jdbc:oracle:oci8:@ip_address:1521:ID", uname, password);
Jamie

Similar Messages

Getting socket error while trying to get oracle connection using JDBC

hi,
I am getting following socket read error while trying to get database connection using JDBC. This happening with jdk1.5.0_12 version with Oracle 9i
following is the stacktrace...
Thread t@92: (state = IN_NATIVE)
- java.net.SocketInputStream.socketRead0(java.io.FileDescriptor, byte[], int, int, int) @bci=0 (Compiled frame; information may be imprecise)
- java.net.SocketInputStream.read(byte[], int, int) @bci=84, line=129 (Compiled frame)
- oracle.net.ns.Packet.receive() @bci=31 (Compiled frame)
- oracle.net.ns.DataPacket.receive() @bci=1 (Interpreted frame)
- oracle.net.ns.NetInputStream.getNextPacket() @bci=48 (Compiled frame)
- oracle.jdbc.driver.T4CMAREngine.unmarshalSB1() @bci=1, line=1070 (Compiled frame)
- oracle.jdbc.driver.T4CStatement.doOall8(boolean, boolean, boolean, boolean) @bci=617, line=207 (Compiled frame)
- oracle.jdbc.driver.T4CStatement.executeForDescribe() @bci=39, line=790 (Compiled frame)
- oracle.jdbc.driver.OracleStatement.executeMaybeDescribe() @bci=106, line=1039 (Interpreted frame)
- oracle.jdbc.driver.T4CStatement.executeMaybeDescribe() @bci=11, line=830 (Interpreted frame)
- oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout() @bci=128, line=1132 (Interpreted frame)
- oracle.jdbc.driver.OracleStatement.executeQuery(java.lang.String) @bci=76, line=1272 (Interpreted frame)
any help would appreciated. thanks in advance

I do not have exact exception message.
additionally, i have got following the tomcat log file:
INFO - Resource pool cleanup thread just woke up.
Nov 1, 2008 3:41:52 AM org.apache.tomcat.util.threads.ThreadPool logFull
SEVERE: All threads (100) are currently busy, waiting. Increase maxThreads (100) or check the servlet status
INFO - Resource pool cleanup thread just woke up.
thanks in advance

Obtaining an oracle.sql.STRUCT through a pooled JDBC connection

Hello,
I am using WebLogic Server 10 and and Oracle 10 and I am trying to obtain a vendor-specific oracle.sql.STRUCT from a ResultSet using a pooled connection defined in Weblogic. I need the vendor-specific object, rather than simply the java.sql.Struct implementation, because a third party library requires it.
What gets returned in the ResultSet is a non-exposed WebLogic wrapper object which implements java.sql.Struct, but which cannot be cast to an oracle.sql.STRUCT. I can use reflection on this object to find and call the getVendorObj() method to obtain the oracle.sql.STRUCT, but this solution is not acceptable because this is not a published API and is not guaranteed not to change in future versions.
How can I reliably obtain a vendor-specific implementation of java.sql.Struct through a WebLogic connection pool in WebLogic Server 10?
Thanks for any advice,
-Dan Schwemlein

dan schwemlein wrote:
Joe,
Thanks again. With your guidance, I have arrived at the following approach, which I'll post for the benefit of others, and which I'd be thankful if you would validate:
1) Import the jar com.bea.core.datasource-1.0.0.0.jar from %BEA_HOME%\modules, which is the only location of the class WLConnection, which is the only class with the getVendorConnection() method you refer to.
2) Get the logical connection from the pooled data source, cast it to a WLConnection, call getVendorConnection() to obtain an OracleConnection (from the ojdbc jar), and use this connection to obtain the required oracle.sql.STRUCT from an OracleResultSet.
3) Be aware of the limitations and follow the guidelines in the document http://e-docs.bea.com/wls/docs81/jdbc/thirdparty.html#1043646 regarding security, error handling, releasing resources (close only the logical connection), etc.
Does this sound like the approach you had in mind?
Thanks again,
-Danyes.
Joe
>
Re: Obtaining an oracle.sql.STRUCT through a pooled JDBC connection
Posted: Jul 16, 2007 3:21 PM
dan schwemlein wrote:
Thanks for the quick response!I was working today...
Thank you for the information about the connection being closed.
I will look into using this configuration setting.
You say that you can describe a way to get a handle on an unwrapped
pool object using some documented WLS-specific code. Are you referring
here to the getVendorConnection() method?yes.
This method does not help me
get the oracle.sql.STRUCT object, because even the connection returned
by getVendorConnection() returns a wrapped WL java.sql.Struct object
from a call to getObject().I don't believe it. If you are running in WLS, with a local pool,
the getVendorConnection() will give you the Oracle connection,
which will give you an Oracle statement, etc, down to an oracle
STRUCT object. Once you have a direct reference to the oracle connection,
we're not in the picture when it returns something to you.
It would be great if getVendorObj() were
documented and could be counted on in future versions. To use this
method, one would still have to access it via Java reflection, because
the wrapper class and its getVendorObj() method would be exposed in an
API, correct? Could this method be exposed in the API, so that reflection
doesn't need to be used, or it is exposed somewhere that isn't documented?getVendorObj() is not yet exposed or therefore supported for the general
wrapped object, so you would have to start from the connection and
derive all subobjects from it.
Thanks again,
-Dan Schwemlein
Hello,
I am using WebLogic Server 10 and and Oracle 10 and I am trying to obtain a
vendor-specific oracle.sql.STRUCT from a ResultSet using a pooled connection
defined in Weblogic. I need the vendor-specific object, rather than simply
the java.sql.Struct implementation, because a third party library requires it.
What gets returned in the ResultSet is a non-exposed WebLogic wrapper object
which implements java.sql.Struct, but which cannot be cast to an oracle.sql.STRUCT.
I can use reflection on this object to find and call the getVendorObj() method to
obtain the oracle.sql.STRUCT, but this solution is not acceptable because this is
not a published API and is not guaranteed not to change in future versions.Understood. We all benefit from sticking to the J2EE standards,
but we could also wish Oracle had done so with it's driver objects.
I will assume your code is running in the WebLogic server, because
an external JVM can never access the real driver object, which will
always really be in the WLS JVM. No active JDBC object is serializable.
How can I reliably obtain a vendor-specific implementation of java.sql.Struct
through a WebLogic connection pool in WebLogic Server 10?There is no way to get a handle on an unwrapped pool object without using some
WLS-specific code, though I can describe a way with documented methods,
and/or I can get our documentation altered to say we'll support the
getVendorObj() method. We introspect every vendor object, and for those
implementations that have done the wise thing, projecting any non-standard
methods as an Interface, we are able to also project that Interface so
the vndor example code should work. However, in some poorly-done
cases, such as for some Oracle stuff, there is either no Interface,
or the Oracle code has extensions that take java.sql objects as input,
(at least that's the signature of the method) but two lines into the
method, the Oracle code assumes and casts the java.sql object to a concrete
Oracle object. In these use cases you need the direct unwrapped object.
We provide and document Connection.getVendorConnection(), and intend
getVendorObj() to serve the same for subobjects, but note the dangers
and responsibilities: We rely on our wrappers to implement the security
and thread-safety of our pooling system. Because user code can get
unrestricted access to the actual connection from most JDBC objects,
we can never trust that we have complete control once a vendor object
is exposed. Therefore, by default we will close and replace every JDBC
connection so exposed, as soon as the current thread is finished with
the pool connection. This hurts performance. We also document a pool
config setting that will tell us that you take responsibility for any such
problems, and not to close connections just because they've been exposed.
HTH,
Joe
Thanks for any advice,
-Dan Schwemlein

Connecting to Oracle 7.3.3.4 using JDBC

Hi all,
I found the below info in the Oracle JDBC FAQ. My questions are:
1. Is there any chance for me to connect to my 7.3.3.4 database server using any JDBC drivers? If yes, what version of drivers to use?
2. Is it true that to connect to an Oracle database, I can ONLY use JDBC drivers from Oracle and no where else?
Thanks!
Rgds,
Alvin
JDBC 7.3.4 drivers can talk to RDBMS 7.3.4.
JDBC 8.0.4 drivers can talk to RDBMS 8.0.4 and 7.3.4.
JDBC 8.0.5 drivers can talk to RDBMS 8.0.5, 8.0.4 and 7.3.4.
JDBC 8.0.6 drivers can talk to RDBMS 8.0.6, 8.0.5, 8.0.4 and 7.3.4.
JDBC 8.1.5 drivers can talk to RDBMS 8.1.5, 8.0.6, 8.0.5, 8.0.4 and 7.3.4.
JDBC 8.1.6sdk drivers can talk to RDBMS 8.1.6sdk, 8.1.5, 8.0.6, 8.0.5, 8.0.4 and 7.3.4.
JDBC 8.1.6 drivers can talk to RDBMS 8.1.6, 8.1.6sdk, 8.1.5, 8.0.6, 8.0.5, 8.0.4 and 7.3.4.

I used the following code to call a stored
procedure via SQLJ:
try {
#sql [iCtx] {
CALL ibs.cvs_validate.validate_port_id(:IN record_id ,:IN poe_pod_flag,:IN port_id,:OUT error_code,:OUT error_message) };
where
"ibs" is the schema
"cvs_validate" is the package
"validate_port_id" is the procedure
The code runs fine, but to get it to compile
in JDeveloper 2.0, I had to disable the "Check SQL semantics against database schema" option on the Project Properties (SQLJ) property sheet.
null

Error trying to connect via jdbc

I'm trying to connect via jdbc driver from a java application to a remote db. The code is quite simple
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
Connection conn = DriverManager.getConnection
("jdbc:oracle:thin:@dbhost:orcl", "user", "password");
in my CLASSPATH I have the ojdbc14.jar file
When I run this program I get the following error:
Exception in thread "main" java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:334)
at oracle.jdbc.ttc7.TTC7Protocol.handleIOException(TTC7Protocol.java:366
8)
at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:353)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:371)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.ja
va:551)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:351)
at java.sql.DriverManager.getConnection(DriverManager.java:525)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at Test.main(Test.java:12)
Please be aware of the following facts:
1) sqlplus from the same machine has no problem connecting to the db
2) there is no firewall or router between the client and the server
3) As host name I've tried the fqdn (resolved by the DNS), a name I've set up in /etc/hosts, the mere IP address
4) Checking with tcpdump, I've verified that NO network packet actually leaves the client, so the problem completely lies there.
Has anyone some good idea why this happens?

Make sure you are providing correct hostname and listener port number

Error database connection in JDBC Adapter

Hi Experts,
I am facing errror database connection problem in production system.
My interface was working fine in production till yesterday but suddenly from today i am facing the error connection problem.
Below is the error message i am getting.
Error during database connection to the database URL 'jdbc:oracle:thin:@<ip>:<port>:"' using the JDBC driver 'oracle.jdbc.driver.OracleDriver': 'com.sap.aii.adapter.jdbc.sql.DriverManagerException: Cannot establish connection to URL 'jdbc:oracle:thin:@'jdbc:oracle:thin:@<ip>:<port>:": SQLException: Io exception: The Network Adapter could not establish the connection'
Please advice what would be the problem.
I have checked the IP by pinging, its working fine.
Thanks,
Swetha Reddy

Hi Sarvesh,
I have tried with deactivaing and activating channel.. but facing same problem..
Nio firewall settings has been changed either side..
Regarding patch i am not sure what patch should be applied..
i can tell that BASIS has not applied ant patch..
Thanks,
Swetha Reddy

SQLException - Win 98; Oracle 8i personal (8.1.5) JDBC Thin 1.2 driver

Environment:
Win 98; Oracle 8i personal (8.1.5) JDBC Thin 1.2.2 drivers
Included in classpath: e:\oracle\ora81\jdbc\lib\classes12_01.zip;e:\oracle\ora81\jdbc\lib\nls_chaset2_01.zip;
Included in path: e:\Oracle\Ora81\bin;e:\Oracle\Ora81\\jdbc\lib;
code snippet used:
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
dbconn = DriverManager.getConnection( "jdbc:oracle:thin:@127.0.0.1:1521:ORCL","scott","tiger" );
following runtime error occurs:
java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:114)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:156)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:269)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:210)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
at java.sql.DriverManager.getConnection(DriverManager.java:457)
at java.sql.DriverManager.getConnection(DriverManager.java:137)
at OracleTest.main(OracleTest.java, Compiled Code)
Any suggestions anyone?

<BLOCKQUOTE>quote:<HR>Originally posted by Vij:
Environment:
Win 98; Oracle 8i personal (8.1.5) JDBC Thin 1.2.2 drivers
Included in classpath: e:\oracle\ora81\jdbc\lib\classes12_01.zip;e:\oracle\ora81\jdbc\lib\nls_chaset2_01.zip;
Included in path: e:\Oracle\Ora81\bin;e:\Oracle\Ora81\\jdbc\lib;
code snippet used:
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
dbconn = DriverManager.getConnection( "jdbc:oracle:thin:@127.0.0.1:1521:ORCL","scott","tiger" );
following runtime error occurs:
java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:114)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:156)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:269)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:210)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
at java.sql.DriverManager.getConnection(DriverManager.java:457)
at java.sql.DriverManager.getConnection(DriverManager.java:137)
at OracleTest.main(OracleTest.java, Compiled Code)
Any suggestions anyone?<HR></BLOCKQUOTE>
Vij,
Assuming that Personal Oracle is up and running, you should check that the listener is running and listening on the port you are using.
You can check the status with the following command (from the DOS prompt): lsnrctl status
If the listener is not running start it with this command: lsnrctl start listener
You can also have it start automatically by modifying the registry entry LISTENER_STARTUP to "AUTO"
(HKEY_LOCAL_MACHINE\Software\ORACLE\HOME0)
Hope this helps
Thomas Risberg
null

Oracle 11.2 client connecting to Oracle 10.2 databases

I have an application which currently uses 10.2.0.4 Oracle Client to connect to Oracle 10.2 databases using java (jdbc).
Now I have to do setup on another linux server and looking into whether I can use 11.2 Oracle clinet avaiable on tcehnet.oracle.com to connect to
10.2 databases. I will be using jdbc for connectivity.

Maybe showing my ignorance here, but doesn't the application itself have to be written to use the jdbc thin driver?
That would not be typical. A Java application will normally be modular as regards DB connections.
1. The app itself will be written to take an instance of the 'Connection' interface
http://docs.oracle.com/javase/6/docs/api/java/sql/Connection.html
2. The actual 'Connection' instance will be created by a factory method or other application independent code at startup and then passed to the application code.
Just like TNSNAMES.ORA contains the parameters for OCI connections an application will normally use a config file and/or command-line parameters for the JDBC connection parameters.
Naturally, just like everything else, developers can always screw things up by hard coding values. Nothing you can do about that.
See the 'Database URLs and Database Specifiers' section of the JDBC dev guide
http://docs.oracle.com/cd/E11882_01/java.112/e16548/urls.htm#BEIJFHHB
Database URLs are strings. The complete URL syntax is:
jdbc:oracle:driver_type:[username/password]@database_specifier
Note:
The brackets indicate that the username/password pair is optional.
kprb, the internal server-side driver, uses an implicit connection. Database URLs for the server-side driver end after the driver_type.
The first part of the URL specifies which JDBC driver is to be used. The supported driver_type values are thin, oci, and kprb.
The remainder of the URL contains an optional user name and password separated by a slash, an @, and the
database specifier, which uniquely identifies the database to which the application is connected. Some database specifiers are valid only for the JDBC Thin driver, some only for the JDBC OCI driver, and some for both.
Then there are examples of each driver type in 'Table 8-3 Supported Database Specifiers'
Thin: "jdbc:oracle:thin:scott/tiger@//myhost:1521/myservicename"
See that table 8-3 for the different OCI options.

Oracle.jms.AQjmsException: JMS-225: Invalid JDBC driver

I am deploying an MDB to an SOA Suite iAS 10g OC4J container version 10.1.3.1 and I am receiving this error when trying to start the bean, even though the connection pool has been setup and tested to connect using OCI.
Error in MessageDrivenBean 'MessageDrivenEJBBean': oracle.jms.AQjmsException: JMS-225: Invalid JDBC driver - OCI driver must be used for
this operation
oracle.jms.AQjmsException: JMS-225: Invalid JDBC driver - OCI driver must be used for this operation
at oracle.jms.AQjmsError.throwEx(AQjmsError.java:285)
at oracle.jms.AQjmsConsumer.dequeue(AQjmsConsumer.java:1186)
at oracle.jms.AQjmsConsumer.receiveFromAQ(AQjmsConsumer.java:922)
at oracle.jms.AQjmsConsumer.receiveFromAQ(AQjmsConsumer.java:835)
at oracle.jms.AQjmsConsumer.receive(AQjmsConsumer.java:776)
at oracle.j2ee.ra.jms.generic.CommonConsumerWrapper.receive(CommonConsumerWrapper.java:203)
at com.evermind.server.ejb.MessageDrivenConsumer.receiveMessage(MessageDrivenConsumer.java:424)
at com.evermind.server.ejb.MessageDrivenConsumer.processMessages(MessageDrivenConsumer.java:213)
at com.evermind.server.ejb.MessageDrivenConsumer.run(MessageDrivenConsumer.java:169)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
Anyone have any ideas?
Thanks

Hello,
You need to use the OCI driver as the error indicates.
The thin driver does not have support for the ANYDATA type in 10.2 only the OCI driver does. in 11.1 onwards the thin driver supports the ANYDATA type. So an option may be to use the jar files from an 11g install.
Thanks
Peter

Which databases like oracle are available to connect to java in eclipseide

which databases like oracle are available to connect to java in eclipse ide

ANY DATABASE WHICH HAS A JDBC DRIVER CAN BE CONNECTED THROUGH YOUR CODE. ECLIPSE HAS NOTHING TO DO WITH CONNECTING DATABASES.

Infinite wait for connection using JDBC thin driver.

Hi,
I am using an OracleDataSource and an OracleConnectionCacheManager to manage my connection pool from my stand alone Java application. I am using ojdbc14.jar for my Oracle drivers. The database is Oracle 10g RAC. Java version is 1.5. I am using thin client.
The problem I have experienced is that upon calling the getConnection() method on the OracleDataSource object, my application waits infinitely for a connection. As my application is not checking how long it takes to retrieve a connection, the application effectively hangs.
Has anyone else witnessed this behaviour?? I have observed this behaviour in two seperate stand alone Java applications that are both talking to Oracle RAC databases.
When I create the OracleDataSource, I am considering calling the setLoginTimeout() method to specify a timeout when trying to connect to the database. Does anyone know if this will throw an SQLException if the infinite wait occurs again??
Thanks, Kenny.

OK, I have the JVM stack trace at last!!! Here it is. This actually uses the following code every single time a database connection is required.
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
conn = (OracleConnection)DriverManager.getConnection(url, username, password);Full thread dump Java HotSpot(TM) 64-Bit Server VM (1.5.0_15-b04 mixed mode):
"pool-2-thread-3" prio=10 tid=0x0000000100fd2500 nid=0x68 waiting for monitor entry [0xffffffff1cdfe000..0xffffffff1cdff628]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-2-thread-2" prio=10 tid=0x0000000100ecfb00 nid=0x67 waiting for monitor entry [0xffffffff1d0fe000..0xffffffff1d0ff7a8]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-21" prio=10 tid=0x0000000100fa9180 nid=0x66 waiting for monitor entry [0xffffffff1e4fe000..0xffffffff1e4ff728]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-20" prio=10 tid=0x0000000100f832b0 nid=0x65 waiting for monitor entry [0xffffffff1e6fe000..0xffffffff1e6ff8a8]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-19" prio=10 tid=0x0000000100f82240 nid=0x64 runnable [0xffffffff1e8fe000..0xffffffff1e8ff828]
 at java.net.SocketInputStream.socketRead0(Native Method)
 at java.net.SocketInputStream.read(SocketInputStream.java:129)
 at oracle.net.ns.Packet.receive(Unknown Source)
 at oracle.net.ns.NSProtocol.connect(Unknown Source)
 at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:707)
 at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:218)
 at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:343)
 at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:147)
 at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:31)
 at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:545)
 at java.sql.DriverManager.getConnection(DriverManager.java:525)
 - locked <0xffffffff2045e108> (a java.lang.Class)
 at java.sql.DriverManager.getConnection(DriverManager.java:171)
 - locked <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-18" prio=10 tid=0x0000000100f905a0 nid=0x63 waiting for monitor entry [0xffffffff1ebfe000..0xffffffff1ebff9a8]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-17" prio=10 tid=0x0000000101a531b0 nid=0x62 waiting for monitor entry [0xffffffff1edfe000..0xffffffff1edff928]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-16" prio=10 tid=0x000000010171ced0 nid=0x61 waiting for monitor entry [0xffffffff1f0fe000..0xffffffff1f0ff6a8]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-15" prio=10 tid=0x0000000100ea6a70 nid=0x60 waiting for monitor entry [0xffffffff1f2fe000..0xffffffff1f2ff628]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-14" prio=10 tid=0x0000000101a520b0 nid=0x5f waiting for monitor entry [0xffffffff1f4fe000..0xffffffff1f4ff7a8]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-13" prio=10 tid=0x0000000100e7a870 nid=0x5e waiting for monitor entry [0xffffffff1f6fe000..0xffffffff1f6ff728]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-12" prio=10 tid=0x0000000100ea7430 nid=0x5d waiting for monitor entry [0xffffffff1f8fe000..0xffffffff1f8ff8a8]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-11" prio=10 tid=0x0000000101262330 nid=0x5c waiting for monitor entry [0xffffffff1fafe000..0xffffffff1faff828]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-10" prio=10 tid=0x0000000100b66160 nid=0x5b waiting for monitor entry [0xffffffff1fcfe000..0xffffffff1fcff9a8]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-9" prio=10 tid=0x0000000100b47ff0 nid=0x5a waiting for monitor entry [0xffffffff1fefe000..0xffffffff1feff928]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-8" prio=10 tid=0x0000000101a7ac70 nid=0x59 waiting for monitor entry [0xffffffff65afe000..0xffffffff65aff6a8]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-7" prio=10 tid=0x0000000101212460 nid=0x58 waiting for monitor entry [0xffffffff65cfe000..0xffffffff65cff628]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-6" prio=10 tid=0x0000000100f8f6f0 nid=0x57 waiting for monitor entry [0xffffffff65efe000..0xffffffff65eff7a8]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-5" prio=10 tid=0x0000000100c7c420 nid=0x56 waiting for monitor entry [0xffffffff660fe000..0xffffffff660ff728]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-2-thread-1" prio=10 tid=0x0000000101a41370 nid=0x55 waiting for monitor entry [0xffffffff662fe000..0xffffffff662ff8a8]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-4" prio=10 tid=0x0000000101a28ef0 nid=0x54 waiting for monitor entry [0xffffffff664fe000..0xffffffff664ff828]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-3" prio=10 tid=0x00000001009a1850 nid=0x53 waiting for monitor entry [0xffffffff666fe000..0xffffffff666ff9a8]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-2" prio=10 tid=0x0000000100f8e980 nid=0x52 waiting for monitor entry [0xffffffff668fe000..0xffffffff668ff928]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"pool-1-thread-1" prio=10 tid=0x0000000100bd86f0 nid=0x51 waiting for monitor entry [0xffffffff67afe000..0xffffffff67aff6a8]
 at java.sql.DriverManager.registerDriver(DriverManager.java:259)
 - waiting to lock <0xffffffff2045e108> (a java.lang.Class)
 at com.jpm.mra.common.DBUtil.getDBConnection(Unknown Source)
 at com.jpm.mra.bulking.BaseBulker.openConnection(Unknown Source)
 at com.jpm.mra.bulking.GenericBulker.run(Unknown Source)
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
 at java.lang.Thread.run(Thread.java:595)
"Thread-5" prio=10 tid=0x0000000100b66b90 nid=0x50 waiting on condition [0xffffffff67cff000..0xffffffff67cff628]
 at java.lang.Thread.sleep(Native Method)
 at com.jpm.mra.bulking.IntervalBulker.run(Unknown Source)
 at java.lang.Thread.run(Thread.java:595)
"Thread-3" prio=10 tid=0x0000000100f36860 nid=0x4f waiting on condition [0xffffffff67eff000..0xffffffff67eff7a8]
 at java.lang.Thread.sleep(Native Method)
 at com.jpm.mra.bulking.ClockBulker.run(Unknown Source)
 at java.lang.Thread.run(Thread.java:595)
"Thread-1" prio=10 tid=0x0000000100a4b300 nid=0x4e waiting on condition [0xffffffff680ff000..0xffffffff680ff728]
 at java.lang.Thread.sleep(Native Method)
 at com.jpm.mra.bulking.DepthBulker.run(Unknown Source)
 at java.lang.Thread.run(Thread.java:595)
"Thread-4" prio=10 tid=0x0000000100a4c380 nid=0x4d waiting on condition [0xffffffff682ff000..0xffffffff682ff8a8]
 at java.lang.Thread.sleep(Native Method)
 at com.jpm.mra.bulking.IntervalBulkerStaticDataPoller.run(Unknown Source)
 at java.lang.Thread.run(Thread.java:595)
"Thread-2" prio=10 tid=0x0000000100bcf260 nid=0x4c waiting on condition [0xffffffff684ff000..0xffffffff684ff828]
 at java.lang.Thread.sleep(Native Method)
 at com.jpm.mra.bulking.ClockBulkerStaticDataPoller.run(Unknown Source)
 at java.lang.Thread.run(Thread.java:595)
"Thread-0" prio=10 tid=0x0000000100a1b2d0 nid=0x4b waiting on condition [0xffffffff689ff000..0xffffffff689ff9a8]
 at java.lang.Thread.sleep(Native Method)
 at com.jpm.mra.bulking.MRABulking.run(Unknown Source)
 at java.lang.Thread.run(Thread.java:595)
"Low Memory Detector" daemon prio=10 tid=0x00000001006db880 nid=0x49 runnable [0x0000000000000000..0x0000000000000000]
"CompilerThread1" daemon prio=10 tid=0x00000001006da9e0 nid=0x48 waiting on condition [0x0000000000000000..0xffffffff6b6fdcc8]
"CompilerThread0" daemon prio=10 tid=0x00000001006d72a0 nid=0x47 waiting on condition [0x0000000000000000..0xffffffff6b8fde58]
"AdapterThread" daemon prio=10 tid=0x00000001006d6370 nid=0x46 waiting on condition [0x0000000000000000..0x0000000000000000]
"Signal Dispatcher" daemon prio=10 tid=0x00000001006d5440 nid=0x45 waiting on condition [0x0000000000000000..0x0000000000000000]
"Finalizer" daemon prio=10 tid=0x00000001006bf6b0 nid=0x44 in Object.wait() [0xffffffff6beff000..0xffffffff6beff828]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xffffffff2544e010> (a java.lang.ref.ReferenceQueue$Lock)
 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:120)
 - locked <0xffffffff2544e010> (a java.lang.ref.ReferenceQueue$Lock)
 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:136)
 at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
"Reference Handler" daemon prio=10 tid=0x00000001006bd500 nid=0x43 in Object.wait() [0xffffffff6c0ff000..0xffffffff6c0ff9a8]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xffffffff2544e000> (a java.lang.ref.Reference$Lock)
 at java.lang.Object.wait(Object.java:474)
 at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
 - locked <0xffffffff2544e000> (a java.lang.ref.Reference$Lock)
"main" prio=10 tid=0x000000010011ed20 nid=0x1 in Object.wait() [0xffffffff7fff5000..0xffffffff7fff56e0]
 at java.lang.Object.wait(Native Method)
 - waiting on <0xffffffff25456218> (a java.lang.Thread)
 at java.lang.Thread.join(Thread.java:1095)
 - locked <0xffffffff25456218> (a java.lang.Thread)
 at java.lang.Thread.join(Thread.java:1148)
 at com.jpm.mra.bulking.MRABulking.main(Unknown Source)
"VM Thread" prio=10 tid=0x00000001006b9790 nid=0x42 runnable
"GC task thread#0 (ParallelGC)" prio=10 tid=0x00000001001d47d0 nid=0x2 runnable
"GC task thread#1 (ParallelGC)" prio=10 tid=0x00000001001d5270 nid=0x3 runnable
"GC task thread#2 (ParallelGC)" prio=10 tid=0x00000001001d5d70 nid=0x4 runnable
"GC task thread#3 (ParallelGC)" prio=10 tid=0x00000001001d6870 nid=0x5 runnable
"GC task thread#4 (ParallelGC)" prio=10 tid=0x00000001001d7370 nid=0x6 runnable
"GC task thread#5 (ParallelGC)" prio=10 tid=0x00000001001d7e70 nid=0x7 runnable
"GC task thread#6 (ParallelGC)" prio=10 tid=0x00000001001d8970 nid=0x8 runnable
"GC task thread#7 (ParallelGC)" prio=10 tid=0x00000001001d9470 nid=0x9 runnable
"GC task thread#8 (ParallelGC)" prio=10 tid=0x00000001001d9f70 nid=0xa runnable
"GC task thread#9 (ParallelGC)" prio=10 tid=0x00000001001daa70 nid=0xb runnable
"GC task thread#10 (ParallelGC)" prio=10 tid=0x00000001001db570 nid=0xc runnable
"GC task thread#11 (ParallelGC)" prio=10 tid=0x00000001001dc070 nid=0xd runnable
"GC task thread#12 (ParallelGC)" prio=10 tid=0x00000001001dcb70 nid=0xe runnable
"GC task thread#13 (ParallelGC)" prio=10 tid=0x00000001001dd670 nid=0xf runnable
"GC task thread#14 (ParallelGC)" prio=10 tid=0x00000001001de170 nid=0x10 runnable
"GC task thread#15 (ParallelGC)" prio=10 tid=0x00000001001dec70 nid=0x11 runnable
"GC task thread#16 (ParallelGC)" prio=10 tid=0x00000001001df7b0 nid=0x12 runnable
"GC task thread#17 (ParallelGC)" prio=10 tid=0x00000001001e02b0 nid=0x13 runnable
"GC task thread#18 (ParallelGC)" prio=10 tid=0x00000001001e0db0 nid=0x14 runnable
"GC task thread#19 (ParallelGC)" prio=10 tid=0x00000001001e18b0 nid=0x15 runnable
"GC task thread#20 (ParallelGC)" prio=10 tid=0x00000001001e23b0 nid=0x16 runnable
"GC task thread#21 (ParallelGC)" prio=10 tid=0x00000001001e2eb0 nid=0x17 runnable
"GC task thread#22 (ParallelGC)" prio=10 tid=0x00000001001e39b0 nid=0x18 runnable
"GC task thread#23 (ParallelGC)" prio=10 tid=0x00000001001e44b0 nid=0x19 runnable
"GC task thread#24 (ParallelGC)" prio=10 tid=0x00000001001e4fb0 nid=0x1a runnable
"GC task thread#25 (ParallelGC)" prio=10 tid=0x00000001001e5ab0 nid=0x1b runnable
"GC task thread#26 (ParallelGC)" prio=10 tid=0x00000001001e65b0 nid=0x1c runnable
"GC task thread#27 (ParallelGC)" prio=10 tid=0x00000001001e70b0 nid=0x1d runnable
"GC task thread#28 (ParallelGC)" prio=10 tid=0x00000001001e7bb0 nid=0x1e runnable
"GC task thread#29 (ParallelGC)" prio=10 tid=0x00000001001e86b0 nid=0x1f runnable
"GC task thread#30 (ParallelGC)" prio=10 tid=0x00000001001e91b0 nid=0x20 runnable
"GC task thread#31 (ParallelGC)" prio=10 tid=0x00000001001e9cb0 nid=0x21 runnable
"GC task thread#32 (ParallelGC)" prio=10 tid=0x00000001001ea7b0 nid=0x22 runnable
"GC task thread#33 (ParallelGC)" prio=10 tid=0x00000001001eb2b0 nid=0x23 runnable
"GC task thread#34 (ParallelGC)" prio=10 tid=0x00000001001ebdb0 nid=0x24 runnable
"GC task thread#35 (ParallelGC)" prio=10 tid=0x00000001001ec8b0 nid=0x25 runnable
"GC task thread#36 (ParallelGC)" prio=10 tid=0x00000001001ed3b0 nid=0x26 runnable
"GC task thread#37 (ParallelGC)" prio=10 tid=0x00000001001edeb0 nid=0x27 runnable
"GC task thread#38 (ParallelGC)" prio=10 tid=0x00000001001f09c0 nid=0x28 runnable
"GC task thread#39 (ParallelGC)" prio=10 tid=0x00000001001f14c0 nid=0x29 runnable
"GC task thread#40 (ParallelGC)" prio=10 tid=0x00000001001f1fc0 nid=0x2a runnable
"GC task thread#41 (ParallelGC)" prio=10 tid=0x00000001001f2ac0 nid=0x2b runnable
"GC task thread#42 (ParallelGC)" prio=10 tid=0x00000001001f35c0 nid=0x2c runnable
"GC task thread#43 (ParallelGC)" prio=10 tid=0x00000001001f40c0 nid=0x2d runnable
"GC task thread#44 (ParallelGC)" prio=10 tid=0x00000001001f4bc0 nid=0x2e runnable
"GC task thread#45 (ParallelGC)" prio=10 tid=0x00000001001f56c0 nid=0x2f runnable
"GC task thread#46 (ParallelGC)" prio=10 tid=0x00000001001f61c0 nid=0x30 runnable
"GC task thread#47 (ParallelGC)" prio=10 tid=0x00000001001f6cc0 nid=0x31 runnable
"GC task thread#48 (ParallelGC)" prio=10 tid=0x00000001001f7810 nid=0x32 runnable
"GC task thread#49 (ParallelGC)" prio=10 tid=0x00000001001f8310 nid=0x33 runnable
"GC task thread#50 (ParallelGC)" prio=10 tid=0x00000001001f8e10 nid=0x34 runnable
"GC task thread#51 (ParallelGC)" prio=10 tid=0x00000001001f9910 nid=0x35 runnable
"GC task thread#52 (ParallelGC)" prio=10 tid=0x00000001001fa410 nid=0x36 runnable
"GC task thread#53 (ParallelGC)" prio=10 tid=0x00000001001faf10 nid=0x37 runnable
"GC task thread#54 (ParallelGC)" prio=10 tid=0x00000001001fba10 nid=0x38 runnable
"GC task thread#55 (ParallelGC)" prio=10 tid=0x00000001001fc510 nid=0x39 runnable
"GC task thread#56 (ParallelGC)" prio=10 tid=0x00000001001fd010 nid=0x3a runnable
"GC task thread#57 (ParallelGC)" prio=10 tid=0x00000001001fdb10 nid=0x3b runnable
"GC task thread#58 (ParallelGC)" prio=10 tid=0x00000001001fe610 nid=0x3c runnable
"GC task thread#59 (ParallelGC)" prio=10 tid=0x00000001001ff110 nid=0x3d runnable
"GC task thread#60 (ParallelGC)" prio=10 tid=0x00000001001ffc10 nid=0x3e runnable
"GC task thread#61 (ParallelGC)" prio=10 tid=0x0000000100200710 nid=0x3f runnable
"GC task thread#62 (ParallelGC)" prio=10 tid=0x0000000100201210 nid=0x40 runnable
"GC task thread#63 (ParallelGC)" prio=10 tid=0x0000000100201d10 nid=0x41 runnable
"VM Periodic Task Thread" prio=10 tid=0x00000001001c93f0 nid=0x4a waiting on condition
Edited by: krodman on 08-Jan-2010 04:03

Unable to stablish connection using JDBC

I can not stablish a connection using JDBC.
Oracle Server (8.1.7) SuSE Linux 7.1 kernel 2.4 AMD 650 with 750MB of memory.
Client: Win2000 (JDBC driver thin (The last one that you can download from OTN)
I can connect using ODBC or the JDBC-ODBC bridge without any problem, but when I try to connect using JDBC I got an exception:
java.sql.SQLException: Io exception: The Network Adapter could not establish the connection. If I restart the listener then the connection can be stablished, after the connection is closed, and before any other connection can be made the listener must be stoped and restarted.
any suggestions :)

Thank you very much, seeing that document it was much easier to solve the problem.
Now I am facing other problem:
When I try to execute a query(for example : select * from
) I get this error:
Error occurred while executing init statements
java.rmi.RemoteException: com.sap.engine.services.dbpool.exceptions.BaseRemoteException: SQL statement(s) cannot be executed over DataSource "TEST". If you are using an Open SQL DataSource, you must register your tables using JDDI before you request them. Reason: com.sap.engine.services.dbpool.exceptions.BaseSQLException: ResourceException in method ConnectionFactoryImpl.getConnection(): com.sap.engine.services.dbpool.exceptions.BaseResourceException: SQLException thrown by the physical connection: com.microsoft.sqlserver.jdbc.SQLServerException: La conexión a la instancia con nombre ha fallado. Error: java.net.SocketTimeoutException: Receive timed out.
Do you have any idea how to solve this?
thanks again
Bye!

Oracle.sql.ARRAY incompatible with weblogic.jdbc.vendor.oracle.OracleArray

Hi,
I am facing following issue in my one environment. but in other environment same class path is working fine. I have compared all jar and classpath for both weblogic server.
I am using weblogic 11g.
27 Mar 2013 15:21:09,507 ERROR XXXServlet:293 - oracle.sql.ARRAY incompatible with weblogic.jdbc.vendor.oracle.OracleArray
java.lang.ClassCastException: oracle.sql.ARRAY incompatible with weblogic.jdbc.vendor.oracle.OracleArray
at com.emc.nems.wsd.ui.beans.reports.mpapi.FacilityBeanType.nullSafeGet(FacilityBeanType.java:126)
at org.hibernate.type.CustomType.nullSafeGet(CustomType.java:128)
at org.hibernate.type.AbstractType.hydrate(AbstractType.java:105)
at org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2114)
at org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1404)
at org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1332)
at org.hibernate.loader.Loader.getRow(Loader.java:1230)
at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:603)
at org.hibernate.loader.Loader.doQuery(Loader.java:724)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:259)
at org.hibernate.loader.Loader.doList(Loader.java:2232)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2129)
at org.hibernate.loader.Loader.list(Loader.java:2124)
at org.hibernate.loader.custom.CustomLoader.list(CustomLoader.java:312)
at org.hibernate.impl.SessionImpl.listCustomQuery(SessionImpl.java:1723)
at org.hibernate.impl.AbstractSessionImpl.list(AbstractSessionImpl.java:165)
at org.hibernate.impl.SQLQueryImpl.list(SQLQueryImpl.java:175)
at com.emc.nems.oms.dao.hibernate.util.OMSHibBaseDAO.executeNamedQueryWithoutTransaction(Unknown Source)
at com.emc.nems.wsd.dao.hibernate.reports.mpapi.MpapiReportHibDAO.findMCR020(Unknown Source)
at com.emc.nems.wsd.ui.handler.reports.ReportsHandler.getMPAPIData(Unknown Source)
at com.emc.nems.wsd.ui.servlets.reports.mpapi.MpapiServlet.executeReport(XXXServlet.java:1009)
at com.emc.nems.wsd.ui.servlets.reports.mpapi.MpapiServlet.generateAuditFile(XXXServlet.java:318)
at com.emc.nems.wsd.ui.servlets.reports.mpapi.MpapiServlet.execute(XXXServlet.java:273)
at com.emc.nems.wsd.ui.servlets.reports.mpapi.MpapiServlet.doGet(XXXServlet.java:207)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:183)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3731)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3695)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2285)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2184)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1459)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Regards,
Abhishek

Creating my Oracle connection works fine ... code as follows:
Context ctxt = getInitialContext();
DataSource dataSource = (DataSource) ctxt.lookup(poolName);
Connection conn = dataSource.getConnection();
OracleConnection oracleConn = (OracleConnection)((WLConnection)conn).getVendorConnection();
I also have reviewed documentation:
http://e-docs.bea.com/wls/docs81/jdbc/thirdparty.html. In section 'Using OracleStruct Extension Methods' it highlights that
java.sql.Struct struct =(weblogic.jdbc.vendor.oracle.OracleStruct)(rs.getObject(2));
None of the documentation actually mentions oracle.sql.STRUCT. For Weblogic to truely provide support for Oracle it needs an easy way of converting to this data type. At present I cannot interact with Oracle APIs until I can create an oracle.sql.STRUCT.

Get a tns connection through JDBC.

Hi
I am trying to get tns connection using jdbc to the dabatase. The following code returns an exception "SQLException: IO Error: Unknown host specified ". Most likely becuase the string is missing a host address. Does a tns connection require a host to be included? I am under the assumption, there are only 3 tns properties - username, password and a Net Service Name (e.g. ORCL) . Thanks.
string url = jdbc:oracle:thin:@//username/password/service_name";
try {
Class.forName("oracle.jdbc.OracleDriver");
} catch (java.lang.ClassNotFoundException e) {
System.err.print("ClassNotFoundException: ");
e.printStackTrace();
try {
Connection connection = DriverManager.getConnection(url);
new ConnectionInfo(connection);
} catch (SQLException ex) {
System.err.println("SQLException: " + ex.getMessage());
Edited by: 875864 on 10-Jan-2012 16:53

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Here is a simple set of code to get a connection
        String driver   = "oracle.jdbc.OracleDriver";
        String url      = "jdbc:oracle:thin:@host:port:sid";
        String username = "SCOTT";
        String password = "tiger";
        try {
            Class.forName(driver);
            Connection con = DriverManager.getConnection(url, username, password);
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http://www.orafaq.com/wiki/JDBC

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Hi,
Does any one have experience extracting Date field from a remote Oracle database through DB Connect to BW? I am experiencing data format issue. The extracted data shows '04-Oct-0' for '10/4/05'. It works fine if I create a view in Oracle database to preformat the data to '20051004'. But, I am not allowed to create view in Remote DB.
Any suggestion is very appreciated.
Regards,
Frank

You have to change it to a varchar2 field. YYYYMMDD. I do not know of any other option.

Oracle 8.1.5 connectivity by jdbc

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