Re: db error
About that url try this: jdbc:oracle:thin:@oci8:1521:ora9i considering 'oci8' is your database server name and 'ora9i' is your Oracle's instance (service) name. Regards, Daniel Silva. --- Larry Meadors <[EMAIL PROTECTED]> wrote: > It has been a while since i used oracle, but that url looks wrong: > > jdbc:oracle:thin:oci8:1521:ora9i > > Can you have thin and oci in one url? > > Larry > > >>> [EMAIL PROTECTED] 03/25/04 4:10 AM >>> > Thanks chris, > so this is not because of any missing classes or jar files? is this a > connectivity issue? the database server isup and my other applications > sqlplusw can access it. > any pointers? > sorry about read reciept thing in my previous mail. > rajat > - Original Message - > From: "McCormack, Chris" <[EMAIL PROTECTED]> > To: "Struts Users Mailing List" <[EMAIL PROTECTED]> > Sent: Thursday, March 25, 2004 4:46 PM > Subject: RE: db error > > > Check your database is up before trying to connect to it. If it is and > you > can ping the database from your application server box, then check your > spelling in the data source definition. > > Chris McCormack > > -Original Message- > From: Rajat Pandit [mailto:[EMAIL PROTECTED] > Sent: 25 March 2004 11:01 > To: Struts Users Mailing List > Subject: db error > > > Hello All, > i am trying to connect a oracle database, and i get this stack trace, > can > someone please tell me what is wrong with it. > > javax.servlet.UnavailableException: Initializing application data source > org.apache.struts.action.DATA_SOURCE > at > org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.j > ava:1091) > at org.apache.struts.action.ActionServlet.init(ActionServlet.java:472) > at javax.servlet.GenericServlet.init(GenericServlet.java:256) > at > org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:93 > 4) > at > org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:821) > at > org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java: > 3420) > at > org.apache.catalina.core.StandardContext.start(StandardContext.java:3608) > at > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:8 > 21) > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807) > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579) > at > org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.j > ava:257) > at org.apache.catalina.core.StandardHost.install(StandardHost.java:772) > at > org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:569 > ) > at > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:411) > at org.apache.catalina.startup.HostConfig.start(HostConfig.java:879) > at > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:368) > at > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor > t.java:166) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196) > at org.apache.catalina.core.StandardHost.start(StandardHost.java:738) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188) > at > org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347) > at > org.apache.catalina.core.StandardService.start(StandardService.java:497) > at > org.apache.catalina.core.StandardServer.start(StandardServer.java:2189) > at org.apache.catalina.startup.Catalina.start(Catalina.java:512) > at org.apache.catalina.startup.Catalina.execute(Catalina.java:400) > at org.apache.catalina.startup.Catalina.process(Catalina.java:180) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 > ) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl > .java:25) > at java.lang.reflect.Method.invoke(Method.java:324) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203) > > > > > > <--- data sources --> > > > > > > value="oracle.jdbc.driver.OracleDriver" /> > value="jdbc:oracle:thin:oci8:1521:ora9i" /> > > > > > > > > > > > > <-- code --> > ServletContext context = servlet.getServletContext(); > DataSource ds = (DataSource) > context.getAttribute(Action.DATA_SOURCE_KEY); >
Re: db error
It has been a while since i used oracle, but that url looks wrong:
jdbc:oracle:thin:oci8:1521:ora9i
Can you have thin and oci in one url?
Larry
>>> [EMAIL PROTECTED] 03/25/04 4:10 AM >>>
Thanks chris,
so this is not because of any missing classes or jar files? is this a
connectivity issue? the database server isup and my other applications
sqlplusw can access it.
any pointers?
sorry about read reciept thing in my previous mail.
rajat
- Original Message -
From: "McCormack, Chris" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
Sent: Thursday, March 25, 2004 4:46 PM
Subject: RE: db error
Check your database is up before trying to connect to it. If it is and
you
can ping the database from your application server box, then check your
spelling in the data source definition.
Chris McCormack
-Original Message-
From: Rajat Pandit [mailto:[EMAIL PROTECTED]
Sent: 25 March 2004 11:01
To: Struts Users Mailing List
Subject: db error
Hello All,
i am trying to connect a oracle database, and i get this stack trace,
can
someone please tell me what is wrong with it.
javax.servlet.UnavailableException: Initializing application data source
org.apache.struts.action.DATA_SOURCE
at
org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.j
ava:1091)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:472)
at javax.servlet.GenericServlet.init(GenericServlet.java:256)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:93
4)
at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:821)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:
3420)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:3608)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:8
21)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579)
at
org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.j
ava:257)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:772)
at
org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:569
)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:411)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:879)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:368)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor
t.java:166)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:738)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
at
org.apache.catalina.core.StandardService.start(StandardService.java:497)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:2189)
at org.apache.catalina.startup.Catalina.start(Catalina.java:512)
at org.apache.catalina.startup.Catalina.execute(Catalina.java:400)
at org.apache.catalina.startup.Catalina.process(Catalina.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203)
<--- data sources -->
<-- code -->
ServletContext context = servlet.getServletContext();
DataSource ds = (DataSource)
context.getAttribute(Action.DATA_SOURCE_KEY);
//DataSource ds = getDataSource(req);
try {
conn = ds.getConnection();
stmt = conn.createStatement();
rs = stmt.executeQuery("Select tname, tabtype from tab");
if (!rs.wasNull()) {
/**
* some records where returned
*/
System.err.println("==");
while (rs.next()) {
System.err.println("Table Name: " +
rs.getString(1));
System.err.println("TabType: " + rs.getString(2));
System.err.println("--");
}
System.err.println("==");
}
} catch (SQLException e) {
System.err.println("==> Error in getting the connection: " +
e.getMessage());
<---end of code -->
--
Rajat Pandit | [EMAIL PROTECTED]
System Analyst
Manchitra Services Pvt. Ltd (www.manchitra.com)
Tel: 011-26232696 /
Re: db error
Hello, i tried your suggestion but i continue getting the same error. javax.servlet.UnavailableException: Initializing application data source org.apache.struts.action.DATA_SOURCE at org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.j ava:1091) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:472) at javax.servlet.GenericServlet.init(GenericServlet.java:256) we are porting a legacy application to struts and i am using now the same connection URL. any futher suggestions o clues? pls help this is urgent. regards rajat - Original Message - From: "McCormack, Chris" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]> Sent: Thursday, March 25, 2004 4:58 PM Subject: RE: db error It doesnt appear to be a case of missing classes etc This exception seems pretty descriptive : UnavailableException: Initializing application data source org.apache.struts.action.DATA_SOURCE It looks like struts cannot physically get a connection to the specified source, so a. it doesnt exist b. it does exist but your application cannot get to the source (routing issue?) c. there is a typo in the connection details. d. the connection details are setup incorrectly. there are other factors etc but I would say this is an initial check list. A minor difference I have noticed is the use of the '@' symbol to reference your box in the url parameter. I have included one that I know works for one of my systems oracle connection. Chris McCormack -Original Message- From: Rajat Pandit [mailto:[EMAIL PROTECTED] Sent: 25 March 2004 11:11 To: Struts Users Mailing List Subject: Re: db error Thanks chris, so this is not because of any missing classes or jar files? is this a connectivity issue? the database server isup and my other applications sqlplusw can access it. any pointers? sorry about read reciept thing in my previous mail. rajat - Original Message - From: "McCormack, Chris" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]> Sent: Thursday, March 25, 2004 4:46 PM Subject: RE: db error Check your database is up before trying to connect to it. If it is and you can ping the database from your application server box, then check your spelling in the data source definition. Chris McCormack -Original Message- From: Rajat Pandit [mailto:[EMAIL PROTECTED] Sent: 25 March 2004 11:01 To: Struts Users Mailing List Subject: db error Hello All, i am trying to connect a oracle database, and i get this stack trace, can someone please tell me what is wrong with it. javax.servlet.UnavailableException: Initializing application data source org.apache.struts.action.DATA_SOURCE at org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.j ava:1091) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:472) at javax.servlet.GenericServlet.init(GenericServlet.java:256) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:93 4) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:821) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java: 3420) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3608) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:8 21) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579) at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.j ava:257) at org.apache.catalina.core.StandardHost.install(StandardHost.java:772) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:569 ) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:411) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:879) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:368) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor t.java:166) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196) at org.apache.catalina.core.StandardHost.start(StandardHost.java:738) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347) at org.apache.catalina.core.StandardService.start(StandardService.java:497) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2189) at org.apache.catalina.startup.Catalina.start(Catalina.java:512) at org.apache.catalina.startup.Catalina.e
RE: db error
It doesnt appear to be a case of missing classes etc
This exception seems pretty descriptive :
UnavailableException: Initializing application data source
org.apache.struts.action.DATA_SOURCE
It looks like struts cannot physically get a connection to the specified source, so
a. it doesnt exist
b. it does exist but your application cannot get to the source (routing issue?)
c. there is a typo in the connection details.
d. the connection details are setup incorrectly.
there are other factors etc but I would say this is an initial check list.
A minor difference I have noticed is the use of the '@' symbol to reference your box
in the url parameter.
I have included one that I know works for one of my systems oracle connection.
Chris McCormack
-Original Message-
From: Rajat Pandit [mailto:[EMAIL PROTECTED]
Sent: 25 March 2004 11:11
To: Struts Users Mailing List
Subject: Re: db error
Thanks chris,
so this is not because of any missing classes or jar files? is this a
connectivity issue? the database server isup and my other applications
sqlplusw can access it.
any pointers?
sorry about read reciept thing in my previous mail.
rajat
- Original Message -
From: "McCormack, Chris" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
Sent: Thursday, March 25, 2004 4:46 PM
Subject: RE: db error
Check your database is up before trying to connect to it. If it is and you
can ping the database from your application server box, then check your
spelling in the data source definition.
Chris McCormack
-Original Message-
From: Rajat Pandit [mailto:[EMAIL PROTECTED]
Sent: 25 March 2004 11:01
To: Struts Users Mailing List
Subject: db error
Hello All,
i am trying to connect a oracle database, and i get this stack trace, can
someone please tell me what is wrong with it.
javax.servlet.UnavailableException: Initializing application data source
org.apache.struts.action.DATA_SOURCE
at
org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.j
ava:1091)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:472)
at javax.servlet.GenericServlet.init(GenericServlet.java:256)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:93
4)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:821)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:
3420)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:3608)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:8
21)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579)
at
org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.j
ava:257)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:772)
at
org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:569
)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:411)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:879)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:368)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor
t.java:166)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:738)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
at org.apache.catalina.core.StandardService.start(StandardService.java:497)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2189)
at org.apache.catalina.startup.Catalina.start(Catalina.java:512)
at org.apache.catalina.startup.Catalina.execute(Catalina.java:400)
at org.apache.catalina.startup.Catalina.process(Catalina.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203)
<--- data sources -->
<-- code -->
ServletContext context = servlet.getServletContext();
DataSource ds = (DataSource)
context.getAttribute(Action.DATA_SOURCE_KEY);
//DataSource ds = getDataSource(req);
try {
conn = ds.getConnection();
stmt = conn
Re: db error
Thanks chris,
so this is not because of any missing classes or jar files? is this a
connectivity issue? the database server isup and my other applications
sqlplusw can access it.
any pointers?
sorry about read reciept thing in my previous mail.
rajat
- Original Message -
From: "McCormack, Chris" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
Sent: Thursday, March 25, 2004 4:46 PM
Subject: RE: db error
Check your database is up before trying to connect to it. If it is and you
can ping the database from your application server box, then check your
spelling in the data source definition.
Chris McCormack
-Original Message-
From: Rajat Pandit [mailto:[EMAIL PROTECTED]
Sent: 25 March 2004 11:01
To: Struts Users Mailing List
Subject: db error
Hello All,
i am trying to connect a oracle database, and i get this stack trace, can
someone please tell me what is wrong with it.
javax.servlet.UnavailableException: Initializing application data source
org.apache.struts.action.DATA_SOURCE
at
org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.j
ava:1091)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:472)
at javax.servlet.GenericServlet.init(GenericServlet.java:256)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:93
4)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:821)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:
3420)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:3608)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:8
21)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579)
at
org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.j
ava:257)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:772)
at
org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:569
)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:411)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:879)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:368)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor
t.java:166)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:738)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
at org.apache.catalina.core.StandardService.start(StandardService.java:497)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2189)
at org.apache.catalina.startup.Catalina.start(Catalina.java:512)
at org.apache.catalina.startup.Catalina.execute(Catalina.java:400)
at org.apache.catalina.startup.Catalina.process(Catalina.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203)
<--- data sources -->
<-- code -->
ServletContext context = servlet.getServletContext();
DataSource ds = (DataSource)
context.getAttribute(Action.DATA_SOURCE_KEY);
//DataSource ds = getDataSource(req);
try {
conn = ds.getConnection();
stmt = conn.createStatement();
rs = stmt.executeQuery("Select tname, tabtype from tab");
if (!rs.wasNull()) {
/**
* some records where returned
*/
System.err.println("==");
while (rs.next()) {
System.err.println("Table Name: " + rs.getString(1));
System.err.println("TabType: " + rs.getString(2));
System.err.println("--");
}
System.err.println("==");
}
} catch (SQLException e) {
System.err.println("==> Error in getting the connection: " +
e.getMessage());
<---end of code -->
--
Rajat Pandit | [EMAIL PROTECTED]
System Analyst
Manchitra Services Pvt. Ltd (www.manchitra.com)
Tel: 011-26232696 / 26232798
Cellphone: 9818247126
B231 / C GK I
New Delhi
***
This e-mail and its attachments are confidential
and are intended for the above named recipient
only. If this has
RE: db error
Check your database is up before trying to connect to it. If it is and you can ping
the database from your application server box, then check your spelling in the data
source definition.
Chris McCormack
-Original Message-
From: Rajat Pandit [mailto:[EMAIL PROTECTED]
Sent: 25 March 2004 11:01
To: Struts Users Mailing List
Subject: db error
Hello All,
i am trying to connect a oracle database, and i get this stack trace, can someone
please tell me what is wrong with it.
javax.servlet.UnavailableException: Initializing application data source
org.apache.struts.action.DATA_SOURCE
at
org.apache.struts.action.ActionServlet.initModuleDataSources(ActionServlet.java:1091)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:472)
at javax.servlet.GenericServlet.init(GenericServlet.java:256)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:934)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:821)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3420)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3608)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:821)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579)
at
org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:257)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:772)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:569)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:411)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:879)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:368)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:738)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
at org.apache.catalina.core.StandardService.start(StandardService.java:497)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2189)
at org.apache.catalina.startup.Catalina.start(Catalina.java:512)
at org.apache.catalina.startup.Catalina.execute(Catalina.java:400)
at org.apache.catalina.startup.Catalina.process(Catalina.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203)
<--- data sources -->
<-- code -->
ServletContext context = servlet.getServletContext();
DataSource ds = (DataSource) context.getAttribute(Action.DATA_SOURCE_KEY);
//DataSource ds = getDataSource(req);
try {
conn = ds.getConnection();
stmt = conn.createStatement();
rs = stmt.executeQuery("Select tname, tabtype from tab");
if (!rs.wasNull()) {
/**
* some records where returned
*/
System.err.println("==");
while (rs.next()) {
System.err.println("Table Name: " + rs.getString(1));
System.err.println("TabType: " + rs.getString(2));
System.err.println("--");
}
System.err.println("==");
}
} catch (SQLException e) {
System.err.println("==> Error in getting the connection: " +
e.getMessage());
<---end of code -->
--
Rajat Pandit | [EMAIL PROTECTED]
System Analyst
Manchitra Services Pvt. Ltd (www.manchitra.com)
Tel: 011-26232696 / 26232798
Cellphone: 9818247126
B231 / C GK I
New Delhi
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The registered office of Littlewoods Limited and its
subsidiaries is 100 Old Hall Street, Liverpool, L70 1AB.
Registered number of Littlewoods Limited is 262152.
