The same behavior applies whether the initial JDBC connection string specifies a host name or an IP address. For information about how to control this time-out, see the description of the readTimeout property for OracleDatasource.setConnectionProperties. if the output from the hostname command had the domain name included, then include it), return to the client which was unable to connect and try pinging the server. When JDBC does not receive an IOException, Oracle Net may eventually time out and close the connection. this contact form
In this case, one last test will help to verify this fact. Using statement.cancel The JDBC standard method Statement.cancel attempts to cleanly stop the execution of a SQL statement by sending a message to the database. You can use client-side tracing only for the JDBC OCI driver; it is not supported for the JDBC Thin driver. The Oracle instance is configured for MTS, but the JDBC connection uses a shared server instead of a dedicated server.
Default Value: SQLNET.TRC Example: TRACE_FILE_CLIENT=cli_Connection1.trc Note: Ensure that the name you choose for the TRACE_FILE_CLIENT file is different from the name you choose for the TRACE_FILE_SERVER file. bilal haider Ranch Hand Posts: 47 I like... REFERENCES bug# 1269734: java.sql.SQLException: Io exception: The Network Adapter could not be found. * Reference brought to you by Bugzero, it's more than just bug tracking software!
So we have built 3 retries in our application framework for this specific exception. In particular, your display name must be a first and a last name separated by a space character, and must not be obviously fictitious. A better solution is to use OracleCallableStatement.registerOutParameter. Java.sql.sqlexception Io Exception The Network Adapter Could Not Establish The Connection In Eclipse Haris aakash yadav Greenhorn Posts: 1 posted 3 days ago Please check the listener status ?
By default, a client running on Linux takes 7200 seconds (2 hours) to sense the abrupt disconnections. Sql State = 08006, Error Code = 17,002 good luck. The Statement.cancel method does not free the thread that initiated the Statement.execute method. https://coderanch.com/t/300287/JDBC/databases/Io-Exception-Network-Adapter-establish Speed and Velocity in German Contradiction between law of conservation of energy and law of conservation of momentum?
At what point in the loop does integer overflow become undefined behavior? Io Exception The Network Adapter Could Not Establish The Connection Oracle In such cases, the following options apply: For JDBC OCI: 1) Add the (SERVER=DEDICATED) property to the TNS connect string stored in the tnsnames.ora file on the client. 2) Set As a result, the Statement.cancel method relies on the correct functioning of the network and the database. Night light, schematic and functioning How to set ls -lh with time and long date format in descending order in .bashrc Starting hit points for Arcane Ward 2048-like array shift How
Resolving the problem Refer to the link: http://publib.boulder.ibm.com/infocenter/wasinfo/v6r1/index.jsp?topic=/com.ibm.websphere.nd.multiplatform.doc/info/ae/ae/tdat_pretestconn.html. https://community.oracle.com/thread/1104725 Like you, we're eager to have the site back up. Error Code 17002 Oracle For example, instead of the "jdbc:oracle:thin:@host:port:sid" connection string, you must use a connection string of the following form: "jdbc:oracle:thin:@(DESCRIPTION=" + "(ADDRESS_LIST=" + "(ADDRESS=(PROTOCOL=TCP)" + "(HOST=host)" + "(PORT=port)" + ")" + ")" Java.sql.sqlexception The Network Adapter Could Not Establish The Connection Oracle In this case, all connections currently in use by the JDBC Adapter gives this error, when they try to connect to the database. 3.
Re: Network adaptor error 17002 after changing the password on windows machine CKPT Jul 21, 2010 3:15 AM (in response to Aman....) even if you change password at OS level it weblink we set min connections to 0 and it fixed our problem. Like Show 0 Likes(0) Actions 2. When an application tries to use a connection it has previously obtained, the connection is no longer valid. Dsra0010e: Sql State = Null, Error Code = 17,002
If you're still stuck after that, you can take a look at how this exception is being thrown - see http://www.insideexceptions.com/en/jdk-1-5-0/java-sql-SQLException.html and search the page for "ioexception". More discussions in General Database Discussions All PlacesDatabaseGeneral Database Discussions This discussion is archived 3 Replies Latest reply on Jul 21, 2010 3:29 AM by sb92075 Network adaptor error 17002 after use a dedicated connection). navigate here The first part of the trace file contains connection handshake information, so look beyond this for the SQL statements and error messages related to your JDBC program.
Reply to this Reply to original Reply[ Go to top ] Posted by: rajiv patil Posted on: February 17 2009 12:04 EST in response to sivakumar bandi In our db access Sql State = 08006 Error Code = 17 002 Websphere Related 2JDBC: Oracle Application Server and “The Network Adapter could not establish the connection” error3IOException : The network adapter could not establish the connection11sqldeveloper error message: Network adapter could not establish The port number you are using to establish the connection is wrong.
bear Forum Bartender [Asking smart questions] [About Bear] [Books by Bear] Saritha Penumudi Ranch Hand Posts: 148 posted 12 years ago Thank you for your reply. For both JDBC OCI and JDBC Thin drivers, use net descriptor to connect to the database and specify the ENABLE=BROKEN parameter in the DESCRIPTION clause in the connect descriptor. share|improve this answer answered Feb 10 '15 at 7:42 Saurabh Gupta 242 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Io Error The Network Adapter Could Not Establish The Connection In Weblogic For more information about the oraaccess.xml file, see Oracle Call Interface Programmer's Guide.
One or more of the following reasons can cause this error: The host name to which you are trying to establish the connection is incorrect. The timeout value is in milliseconds. posted 5 years ago If you can connect with the other tool - from the same computer, then investigate the settings/mechanism it is using to connect to that database. http://applecountry.net/error-code/dfi-error-code-c1.php I was assuming this because, in the application server configuration, I will not configure which driver it should use but just provide a URL and JNDI name.