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09.08.2004 at 01:26PM PDT, ID: 21123646
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7.4

Reasons for getting "java.lang.UnsatisfiedLinkError: no ocijdbc8 in java.library.path" when accessing an Oracle DB with Connection con = myDriver.connect(connectionURL, props);

Asked by eduardotorres17 in BEA WebLogic Application Server

Gentlemen,
                after doing a full install of an oracle client and setting all possible libraries in the classpath

set CLASSPATH=%CLASSPATH%;%ORACLE_HOME%\classes111.jar;%ORACLE_HOME%\classes111_g.jar;
set CLASSPATH=%CLASSPATH%;%ORACLE_HOME%\classes12.jar;%ORACLE_HOME%\classes12_g.jar;
set CLASSPATH=%CLASSPATH%;%ORACLE_HOME%\classes12dms.jar;%ORACLE_HOME%\classes12dms_g.jar;
set CLASSPATH=%CLASSPATH%;%ORACLE_HOME%\ojdbc14.jar;%ORACLE_HOME%\ojdbc14_g.jar;%ORACLE_HOME%\ocrs12.jar;
set CLASSPATH=%CLASSPATH%;%ORACLE_HOME%\nls_charset11.jar;%ORACLE_HOME%\nls_charset12.jar;

where ORACLE_HOME was set as an environment variable in my pc: ORACLE_HOME = C:\oracle\ora92\jdbc\lib,

I am trying to access an Oracle db with this code in an ejb:

Connection con = null;
try{
Properties props = new Properties();
      props.put("user","BizAgiVision");
      props.put("password", "BizAgi");
      props.put("DatabaseName", "BizAgiVision");
      props.put("dll", "ocijdbc8");
      props.put("protocol", "oci8");
      
      Driver myDriver = (Driver)Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
      String connectionURL = "jdbc:oracle:oci8:@(description=(address=(host=devt_oracle)(protocol=tcp)(port=1521))(connect_data=(SID=BizAgiOr)))";
                con =    myDriver.connect(connectionURL, props);

...code Continues..

When running this, I get the exception message

      

java.rmi.RemoteException: EJB Exception: ; nested exception is:
        java.lang.UnsatisfiedLinkError: no ocijdbc8 in java.library.path

Start server side stack trace:
java.rmi.RemoteException: EJB Exception: ; nested exception is:
        java.lang.UnsatisfiedLinkError: no ocijdbc8 in java.library.path
        at weblogic.ejb20.internal.EJBRuntimeUtils.throwRemoteException(EJBRunti
meUtils.java:100)
        at weblogic.ejb20.internal.BaseEJBHome.handleSystemException(BaseEJBHome
.java:309)
        at weblogic.ejb20.internal.BaseEJBObject.postInvoke(BaseEJBObject.java:2
42)
        at com.testing.session.stateless.FundsManagerStatelessSession_qoqat1_EOI
mpl.addFunds(FundsManagerStatelessSession_qoqat1_EOImpl.java:107)
        at com.testing.session.stateless.FundsManagerStatelessSession_qoqat1_EOI
mpl_WLSkel.invoke(Unknown Source)
        at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:362)
        at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerR
ef.java:114)
        at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:313)
        at weblogic.security.service.SecurityServiceManager.runAs(SecurityServic
eManager.java:785)
        at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
a:308)
        at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
.java:30)
        at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)
Caused by: java.lang.UnsatisfiedLinkError: no ocijdbc8 in java.library.path
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1491)
        at java.lang.Runtime.loadLibrary0(Runtime.java:788)
        at java.lang.System.loadLibrary(System.java:834)
        at oracle.jdbc.oci8.OCIDBAccess.logon(OCIDBAccess.java:228)
        at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:246)

        at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.ja
va:365)
        at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:260)
        at com.testing.session.stateless.FundsManagerStatelessBean.addFunds(Fund
sManagerStatelessBean.java:98)

THE QUESTION IS, DO I HAVE AN ERROR IN THE URL STRING OR THE PROPERTIES OBJECT?
I am sure I have included all the needed .jars in the CLASSPATH.

THANKS.Start Free Trial
[+][-]09.09.2004 at 12:19AM PDT, ID: 12013634

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About this solution

Zone: BEA WebLogic Application Server
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Solution Provided By: yuvalg
Participating Experts: 3
Solution Grade: B
 
 
[+][-]09.09.2004 at 06:05PM PDT, ID: 12022884

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[+][-]09.10.2004 at 07:23AM PDT, ID: 12026986

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