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Subject: RE: Problems with tomcat on UNIX
Date: Tue, 28 Sep 2004 11:16:32 -0400
Message-ID: <9C5166762F311146951505C6790A9CF80229C270@US-VS1.corp.mpi.com>
Thread-Topic: Problems with tomcat on UNIX
Thread-Index: AcSlbZ+J3bGa3UN4QA2YdiyOaVC4vQAADEQA
From: "Shapira, Yoav" <Yoav.Shapira@mpi.com>
To: "Tomcat Users List" <tomcat-user@jakarta.apache.org>


H=
i,
Well, how is the local machine configuration different the unix one?  =
Is
the driver jar in the same directory?  Is the server.xml the same?  Is=

your context definition, if you have one, the same?  When you say you'=
re
running fine locally, is that from within an IDE, or on the command
line?

Out of curiosity, did you search the archives or consult the Tomcat FA=
Q
before posting your question?  This is not a rare question ;)

Yoav Shapira
Millennium Research Informatics


>-----Original Message-----
>From: LINGALA, AMARESHWAR G (SBCSI) [mailto:al3495@sbc.com]
>Sent: Tuesday, September 28, 2004 11:11 AM
>To: 'Tomcat Users List'
>Subject: Problems with tomcat on UNIX
>
>
> I have recently Implemented Connection Pooling for my Struts web
>application. Everything seemed to have worked correctly until last
weekend.
>All of a sudden I get the following error whenever I try to access th=
e
>database. Also just so that you know everything works fine on my loca=
l
>machine. I get this problem only when I try to use the one on UNIX bo=
x.
>
> org.apache.commons.dbcp.SQLNestedException: Cannot load JDBC driver
class
>'oracle.jdbc.driver.OracleDriver', cause:
>java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver
>        at
>org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClas=
sL
oade
>r
>.java:891)
>        at
>org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClas=
sL
oade
>r
>.java:756)
>        at
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
>        at java.lang.Class.forName0(Native Method)
>        at java.lang.Class.forName(Class.java:140)
>        at
>org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSou=
rc
e.ja
>v
>a:730)
>        at
>org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource=
.j
ava:
>5
>18)
>        at
>com.sbc.ssbilling.database.DBConnectionImpl.makeDBConnection(DBConnec=
ti
onIm
>p
>l.java:57)
>        at
>com.sbc.ssbilling.calculation.action.CalculationsReportAction.execute=
(C
alcu
>l
>ationsReportAction.java:51)
>        at
>org.apache.struts.action.RequestProcessor.processActionPerform(Reques=
tP
roce
>s
>sor.java:484)
>        at
>org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja=
va
:274
>)
>        at
>org.apache.struts.action.ActionServlet.process(ActionServlet.java:148=
2)
>        at
>org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)=

>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:76=
3)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:85=
6)
>        at
>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl=
ic
atio
>n
>FilterChain.java:284)
>        at
>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF=
il
terC
>h
>ain.java:204)
>        at
>org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV=
al
ve.j
>a
>va:257)
>        at
>org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv=
eC
onte
>x
>t.java:151)
>        at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav=
a:
564)
>        at
>org.apache.catalina.core.StandardContextValve.invokeInternal(Standard=
Co
ntex
>t
>Valve.java:245)
>        at
>org.apache.catalina.core.StandardContextValve.invoke(StandardContextV=
al
ve.j
>a
>va:199)
>        at
>org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv=
eC
onte
>x
>t.java:151)
>        at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav=
a:
564)
>        at
>org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j=
av
a:19
>5
>)
>        at
>org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv=
eC
onte
>x
>t.java:151)
>        at
>org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j=
av
a:16
>4
>)
>        at
>org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv=
eC
onte
>x
>t.java:149)
>        at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav=
a:
564)
>        at
>org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal=
ve
.jav
>a
>:156)
>        at
>org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv=
eC
onte
>x
>t.java:151)
>        at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav=
a:
564)
>        at
>org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:972)=

>        at
>org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:20=
6)
>        at
>org.apache.coyote.http11.Http11Processor.process(Http11Processor.java=
:8
28)
>        at
>org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce=
ss
Conn
>e
>ction(Http11Protocol.java:700)
>        at
>org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java=
:5
84)
>        at
>org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP=
oo
l.ja
>v
>a:683)
>        at java.lang.Thread.run(Thread.java:536)
>
>Any help is greatly appreciated !!
>
>Thanks
>  Amar
>
>
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