Not able to connect to database from Form builder

Hi ,
I installed oracle 10 g in my machine and is accessable from SQLPLUS & TOAD.
In the same drive i installed Form builder, i am getting the below error when i tried to connect DB from form builder.
ORA- 12154 : TNS : could not resolve service name.
Kindly do the needfull.

i am getting the below error when i tried to connect DB from form builder.
ORA- 12154 : TNS : could not resolve service name.Please post the exact syntax you use to connect.

Similar Messages

  • Not able to connect to database from Form builer

    Hi ,
    I installed oracle 10 g in my machine and is accessable from SQLPLUS & TOAD.
    In the same drive i installed Form builder, i am getting the below error when i tried to connect DB from form builder.
    ORA- 12154 : TNS : could not resolve service name.
    Kindly do the needfull.

    not able to connect to database from Form builder

  • Not able to connect to database from Report builder

    hello,
    I installed oracle 9i in my machine and is accessable from SQLPLUS . In the same drive i installed Report builder, i am getting the below error when i tried to connect DB from Report builder.
    REP-0501: Connecting to the database not specified.
    ORA-12521: TNS: address symbolic have not been resolved
    I create 2 accounts "system/ensa2010" and "sys/mrs2010" and a DB "master"
    to connect I use this informations
    User: system
    Password: ensa2010
    Database: master
    the contents of my tnsnames.ora file is:
    # TNSNAMES.ORA Network Configuration File: C:\oracle\ora92\network\admin\tnsnames.ora
    # Generated by Oracle configuration tools.
    MASTER =
    (DESCRIPTION =
    (ADDRESS_LIST =
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    (CONNECT_DATA =
    (SERVER = DEDICATED)
    (SERVICE_NAME = master)
    INST1_HTTP =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = TCP)(HOST = toto-86fb8e5b52)(PORT = 1521))
    (CONNECT_DATA =
    (SERVER = SHARED)
    (SERVICE_NAME = MODOSE)
    (PRESENTATION = http://HRService)
    EXTPROC_CONNECTION_DATA =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
    (CONNECT_DATA =
    (SID = PLSExtProc)
    (PRESENTATION = RO)
    Please, if you have any ideas help and thanks.

    resolved
    I just add the master entry in the c:\Report\NET80\ADMIN\tnsnames.ora, and it works.
    but I can't connect with the system or sys accounts, it work just with scott/tiger.

  • Not able to connect RAC database from client

    Hi there
    Recently I have configured RAC in test environment. version 11.2.0.1. OS Redhat 5.9. Everything seems to be fine except not able to connect rac database from client.  Error is as under :
    C:\Documents and Settings\pbl>sqlplus test1/test1@myrac
    SQL*Plus: Release 10.2.0.1.0 - Production on Mon Nov 17 14:29:06 2014
    Copyright (c) 1982, 2005, Oracle.  All rights reserved.
    ERROR:
    ORA-12545: Connect failed because target host or object does not exist
    Enter user-name:
    myrac =
      (DESCRIPTION =
        (ADDRESS_LIST =
          (ADDRESS = (PROTOCOL = TCP)(HOST = rac-scan)(PORT = 1521))
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    Please give me your valuable suggestion to  overcome the issue.
    Regards
    Jewel

    user13134974 wrote:
    ORA-12545: Connect failed because target host or object does not exist
    This error means that the hostname or IP address used in the TNS connection string, failed to resolve or connect.
    Your client is making two connections. The first connection is to the SCAN listener. It matches a db instance for your connection request based on service requested, available registered service handlers, load balancing, and so on. It then send a redirect to your client informing it of the handler for that service.
    Your client then does a second connection to this service (a local RAC listener that will provide you with a connection to the local RAC instance). This is what seems to be failing in your case.
    The SCAN listener's redirect uses the hostname of the server that the local listener is running on. Your client needs to resolve that hostname (of a RAC node) to an IP address. This likely fails.
    You can add the RAC node hostnames to your client platforms hosts file. The appropriate action however would be to ensure that DNS is used for name resolution instead.

  • Help Please!! Not able to connect to database from servlets

    Hi all,
    I hava placed a servlet which connects to a database in examples\web-inf\classes dir. I have specified everything in web.xml. But when I run the servlet it says no suitable driver found even though I have placed the driver tomcat/common\lib\classes12.zip in my classpath . I have also trtied converting the file to jar and running the servlet but I am not able to get the connection to database.
    I get the following error.
    Starting service Tomcat-Standalone
    Apache Tomcat/4.0.6
    Starting service Tomcat-Apache
    Apache Tomcat/4.0.6
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    java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver
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    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1254)
    at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:120)
    at testConnectionServlet.init(testConnectionServlet.java:19)
    at javax.servlet.GenericServlet.init(GenericServlet.java:256)
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:918)
    at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:655)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:475)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
    at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
    at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
    at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027)
    at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125)
    at java.lang.Thread.run(Thread.java:484)
    Error in init:No suitable driver
    java.sql.SQLException: No suitable driver
    at java.sql.DriverManager.getConnection(DriverManager.java:537)
    at java.sql.DriverManager.getConnection(DriverManager.java:177)
    at testConnectionServlet.init(testConnectionServlet.java:27)
    at javax.servlet.GenericServlet.init(GenericServlet.java:256)
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:918)
    at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:655)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:475)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
    at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
    at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
    at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
    at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
    at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
    at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027)
    at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125)
    at java.lang.Thread.run(Thread.java:484)

    after inserting the line in the classpath for classes12.zip try the whole proc again. if it does not work then u should try putting it in the jdk lib dir and if ok can put it also in the \jdk1.3\jre\lib and \jdk1.3\jre\lib\ext dirs....
    it has worked perfectly for me and i dont c any reason that it should not do for u also.

  • Not able to connect to database from client

    Hi ALL.
    I have a standby database and i am trying to connect to the database from the client machine. But i am getting the below error
    C:\Documents and Settings\-adm-kuma3u-ram>sqlplus "sys/sysvgsm@vgsmstdby as sysdba"
    SQL*Plus: Release 10.2.0.3.0 - Production on Mon Aug 30 09:15:08 2010
    Copyright (c) 1982, 2006, Oracle.  All Rights Reserved.
    ERROR:
    ORA-01031: insufficient privileges
    If i use any user id to login i get the below error
    Enter user-name: dbuptime/dbuptime@vgsmstdby
    ERROR:
    ORA-01033: ORACLE initialization or shutdown in progress
    However i am able to login to the standby db from the host server and login with the above credentials. database is in mounted state.
    Please help
    Regards,
    Arun

    tns ping is working fine
    C:\Documents and Settings\-adm-kuma3u-ram>tnsping vgsmstdby
    TNS Ping Utility for 32-bit Windows: Version 10.2.0.3.0 - Production on 30-AUG-2
    Copyright (c) 1997, 2006, Oracle.  All rights reserved.
    Used parameter files:
    I:\d001\oracle\product\10.2.0\db_1\network\admin\sqlnet.ora
    Used TNSNAMES adapter to resolve the alias
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    OK (160 msec)

  • Not able to connect linux database instance in another machine

    Hi,
    I have installed oracle 10g database server in Linux, and i created one database instance. and i have added tns entry and listener entry.
    I am to connect the database on that machine. but not in different machine. i am able to access/ping linux machine in another machine also.
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    Connecting...ORA-12560: TNS:protocol adapter error
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    Some of the information you provided may be incorrect.
    Click Back to review the information provided for net service name, or Change Login to change username.
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    If anybody knows why i am not able to connect linux database in another machine. is there any network configurations other than listener configuration.
    Thanks in advance.

    yes i tried to connect with ORACLE_SID, its successful. and using tnsname like you said.
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    TNS-12560: TNS:protocol adapter error
    ------------------------------------------------

  • ATG CIM: Not able to connect to database jdbc:oracle:thin

    Hi All,
    I am trying to setup a ATG environment on windows boxes. Below is the setup:
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    ===========================================
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    ===========================================
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    *[1] Oracle Thin
    [2] MS SQL
    [3] iNet MS SQL
    [4] DB2
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    Enter Database URL [[jdbc:oracle:thin:@javadb:1521:SampleDB]]
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    CIM DISPLAY END
    ===========================================
    ===========================================
    CIM LOG START
    ===========================================
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    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.ui.UIDispatchImpl.processStep(UIDispatchImpl.java:89)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.step.StepExecutor.processStep(StepExecutor.java:201)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.step.StepExecutor.processCurrentStep(StepExecutor.java:80)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.runner.Runner.run(Runner.java:152)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.command.types.LaunchTemplate.execute(LaunchTemplate.java:69)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.command.CommandExecutor.execute(CommandExecutor.java:128)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.command.CommandExecutor.executeCommands(CommandExecutor.java:156)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.step.StepExecutor.processStep(StepExecutor.java:129)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.step.StepExecutor.processCurrentStep(StepExecutor.java:80)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.runner.Runner.run(Runner.java:152)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.command.types.LaunchTemplate.execute(LaunchTemplate.java:69)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.command.CommandExecutor.execute(CommandExecutor.java:128)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.command.CommandExecutor.executeCommands(CommandExecutor.java:156)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.step.StepExecutor.processStep(StepExecutor.java:129)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.step.StepExecutor.processCurrentStep(StepExecutor.java:80)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.runner.Runner.run(Runner.java:152)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.command.types.LaunchTemplate.execute(LaunchTemplate.java:69)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.command.CommandExecutor.execute(CommandExecutor.java:128)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.command.CommandExecutor.executeCommands(CommandExecutor.java:156)
    **** Error     Mon Jul 23 22:46:32 IST 2012     1343063792213     atg.cim.worker.databaseconfig.TestJdbcConnectionValidator          at atg.cim.step.StepExecutor.processStep(StepExecutor.java:129)
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