Problem with Connection Pooling of datasources in a web service

Hi,
I have been driven insane trying to fix this problem, I am trying to connect to a MS SQL data source from a web service in tomcat 4.1, so I have defined the data source through tomcats server administration pages and checked that it has inserted the correct code to server.xml. I have also added the relevant information to the web.xml and added the code to the service. when I start tomcat it outputs:
DbcpDataSourceFactory: driverClassName=com.microsoft.jdbc.sqlserver.SQLServerDriver, url=jdbc:microsoft:sqlserver://192.168.0.22:1433:databaseName=dbname, user=sa
but then these errors occours:
java.lang.reflect.InvocationTargetException
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.commons.launcher.ChildMain.run(ChildMain.java:269)
Caused by: java.lang.IllegalStateException: Context path /RegistryServer is already in use
at org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDeployer.java:523)
... 42 more
and
[ERROR] Digester - -End event threw exception <java.lang.reflect.InvocationTargetException>
java.lang.reflect.InvocationTargetException
     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.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:216)
     at org.apache.commons.digester.SetNextRule.end
(Bootstrap.java:203)
     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.commons.launcher.ChildMain.run(ChildMain.java:269)
Caused by: java.lang.IllegalStateException: Context path /Xindice is already in use
     at org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDeployer.java:523)
     ... 42 more
And when I try to use the data source my code gets the context but when getting the datasource it shows the error:
Error doing something: javax.naming.NamingException: DbcpDataSourceFactory: driverClassName is required
My server.xml reads:
<Resource name="jdbc/msService" scope="Shareable" type="javax.sql.DataSource"/>
<ResourceParams name="UserDatabase">
<parameter>
<name>factory</name>
<value>org.apache.catalina.users.MemoryUserDatabaseFactory</value>
</parameter>
<parameter>
<name>pathname</name>
<value>conf/tomcat-users.xml</value>
</parameter>
</ResourceParams>
<ResourceParams name="jdbc/msService">
<parameter>
<name>validationQuery</name>
<value></value>
</parameter>
<parameter>
<name>user</name>
<value>sa</value>
</parameter>
<parameter>
<name>url</name>
<value>jdbc:microsoft:sqlserver://192.168.0.22:1433:databaseName=dbname</value>
</parameter>
<parameter>
<name>password</name>
<value>password</value>
</parameter>
<parameter>
<name>maxActive</name>
<value>4</value>
</parameter>
<parameter>
<name>maxWait</name>
<value>5000</value>
</parameter>
<parameter>
<name>driverClassName</name>
<value>com.microsoft.jdbc.sqlserver.SQLServerDriver</value>
</parameter>
<parameter>
<name>maxIdle</name>
<value>2</value>
</parameter>
</ResourceParams>
and my web.xml
<web-app>
<display-name>User Service</display-name>
<description>A service to perform user information orientated tasks</description>
<session-config>
<session-timeout>60</session-timeout>
</session-config>
<resource-ref>
<description> Resource reference to java.sql.Connection factory defined in server.xml</description>
<res-ref-name>jdbc/msService</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>
I have read the other posts regarding this error and most mention that the jar files need to be in <root>/common/lib but I have deinitely put all the MS jar files here!!!
sorry this is such a long post but if any one has any idea it would be most appreciated!!!!
cheers
pasty

Hi,
I'm struggling with the same problem. One thing I noticed is that your url looks a bit different than others that I've seen:
Yours:
url=jdbc:microsoft:sqlserver://192.168.0.22:1433:databaeName=dbname, user=sa
Most other folks:
url=jdbc:microsoft:sqlserver://192.168.0.22:1433;databaseName=dbname; user=sa
Note the semicolons.
I don't know whether this will help you or not, but it's worth a try.
Does anyone know where I can get documentation for the options that MS' jdbc driver for SQL Server? I've googled groups and the web and can't find anything authoritative.
Dan
Hi,
I have been driven insane trying to fix this problem,
I am trying to connect to a MS SQL data source from a
web service in tomcat 4.1, so I have defined the data
source through tomcats server administration pages and
checked that it has inserted the correct code to
server.xml. I have also added the relevant
information to the web.xml and added the code to the
service. when I start tomcat it outputs:
DbcpDataSourceFactory:
driverClassName=com.microsoft.jdbc.sqlserver.SQLServer
river,
url=jdbc:microsoft:sqlserver://192.168.0.22:1433:databa
eName=dbname, user=sa
but then these errors occours:
java.lang.reflect.InvocationTargetException
at
at
at
t sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at
at
at
t
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMetho
AccessorImpl.java:39)
at
at
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at
at
at java.lang.reflect.Method.invoke(Method.java:324)
at
at
at
t
org.apache.commons.launcher.ChildMain.run(ChildMain.jav
:269)
Caused by: java.lang.IllegalStateException: Context
path /RegistryServer is already in use
at
at
at
t
org.apache.catalina.core.StandardHostDeployer.addChild(
tandardHostDeployer.java:523)
... 42 more
and
[ERROR] Digester - -End event threw exception
<java.lang.reflect.InvocationTargetException>
java.lang.reflect.InvocationTargetException
at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMeth
dAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Delega
ingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.commons.beanutils.MethodUtils.invokeMethod(
ethodUtils.java:216)
     at org.apache.commons.digester.SetNextRule.end
(Bootstrap.java:203)
at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMeth
dAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Delega
ingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.commons.launcher.ChildMain.run(ChildMain.ja
a:269)
Caused by: java.lang.IllegalStateException: Context
path /Xindice is already in use
at
org.apache.catalina.core.StandardHostDeployer.addChild
StandardHostDeployer.java:523)
     ... 42 more
And when I try to use the data source my code gets the
context but when getting the datasource it shows the
error:
Error doing something: javax.naming.NamingException:
DbcpDataSourceFactory: driverClassName is required
My server.xml reads:
<Resource name="jdbc/msService" scope="Shareable"
le" type="javax.sql.DataSource"/>
<ResourceParams name="UserDatabase">
<parameter>
<name>factory</name>
<value>org.apache.catalina.users.MemoryUserDatabaseFac
ory</value>
</parameter>
<parameter>
<name>pathname</name>
<value>conf/tomcat-users.xml</value>
</parameter>
</ResourceParams>
<ResourceParams name="jdbc/msService">
<parameter>
<name>validationQuery</name>
<value></value>
</parameter>
<parameter>
<name>user</name>
<value>sa</value>
</parameter>
<parameter>
<name>url</name>
<value>jdbc:microsoft:sqlserver://192.168.0.22:1433:da
abaseName=dbname</value>
</parameter>
<parameter>
<name>password</name>
<value>password</value>
</parameter>
<parameter>
<name>maxActive</name>
<value>4</value>
</parameter>
<parameter>
<name>maxWait</name>
<value>5000</value>
</parameter>
<parameter>
<name>driverClassName</name>
<value>com.microsoft.jdbc.sqlserver.SQLServerDriver</v>
</parameter>
<parameter>
<name>maxIdle</name>
<value>2</value>
</parameter>
</ResourceParams>
and my web.xml
<web-app>
<display-name>User Service</display-name>
<description>A service to perform user information
n orientated tasks</description>
<session-config>
<session-timeout>60</session-timeout>
</session-config>
<resource-ref>
<description> Resource reference to
to java.sql.Connection factory defined in
server.xml</description>
<res-ref-name>jdbc/msService</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>
I have read the other posts regarding this error and
most mention that the jar files need to be in
<root>/common/lib but I have deinitely put all the MS
jar files here!!!
sorry this is such a long post but if any one has any
idea it would be most appreciated!!!!
cheers
pasty

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Dokuments created on iMac in Pages or Numbers are not transfered to iCloud. Not uploaded to iCloud. There is a sign (small shape of iCloud), that they are waiting to be uploaded to iCloud.
I think the iCloud is OK.
i can see and manage documents in iCloud. i can create them on iPad and see them and delete them in iCloud.
But not on iMac.
i dont know what has happened and I am not abble to find the solution. It was OK till some days ago….

I have a similar problem! Everything stopped working after upgrading to Mac OS 10.8.4 through the App Store. Help!

Problem with connecting to free wifi after upgrading to Windows 8.1 from Windows 8

Hi
I had problems with connecting to free Wifi after upgrading my PC(Notebook) to Windows 8.1 from Windows 8. As I travel a lot within europe, I am used to being able to connect to Free Wifi(those that dont need a key or password to enter) but soon after downloading
Windows 8.1 I almost never was able to do this. I'd always get «LIMITED» even though the signal was strong.This was so fustrating,so much so that I reset my PC to clear it of Windows 8.1 and am now back to Windows 8.This is a shame because I was really liking
using Windows 8.1 and if not for this problem(which is a big one) I'd still be using it. If I download Windows 8.1 again from the Windows store what is the probability that I'll have the same problems?
Thanks Portozzygirl

More often than not when a device isn't working it is because the driver has become corrupted. Re-installing a fresh copy should help
http://windows.microsoft.com/en-us/windows7/Update-a-driver-for-hardware-that-isnt-working-properly?SignedIn=1
http://captaindbg.com/how-to-update-drivers-on-windows-7/ (works on win 8 too)
Wanikiya and Dyami--Team Zigzag

After I've upgraded my iPhone iOS to 5.0.1, I got problems with connectivity. If my iPhone lose network, then it gets frozzen and I cannot make calls. After restart the telephone still does not work.

After I've upgraded my iPhone iOS to 5.0.1, I got problems with connectivity. If my iPhone lose network, then it gets frozzen and I cannot make calls. After restart the telephone still does not work.

1. Download the iOS 5.0.1: http://www.tobias-hartmann.net/2011/11/download-ios-5-0-1-veroffentlicht-direkte -downloadlinks/
2. open itunes,Click in iTunes while holding down the Shift key (on Windows) or Alt key (Mac) to restore and firmware

How do I get connected to a server on my network via an IP address? When I try to open in a URL and login as a registered user with proper login it errors out saying there was a problem with connecting to the server?

I am new to Mac...How do I get connected to a server on my network via a hyper link IP address path? When I try to open in a URL and login as a registered user with proper login it errors out saying there was a problem with connecting to the server?

Some of the following is going to use some technical terms — this area is inherently somewhat technical.
If you don't understand some part of the following reply, please ask.
Is this your own OS X Server system on your own network, or is this some other server within some larger organization?
You're posting this in the OS X Server forum, which is a software package that allows OS X systems to provide web-based and many other services; to become servers.
If it's your OS X Server on your network, then the network and DNS configurations are suspect, or the server is somehow malfunctioning or misconfigured. This is unfortunately fairly common, as some folks do try to avoid setting up DNS services.
If it's a larger organization and somebody else is managing the server and the network, then you'll probably need to contact the IT folks for assistance; to learn the network setup and DNS requirements, and if there's a problem with the server itself.
The basic web URL "hyper link IP address path" — without using DNS — usually looks something the following, where you'll need to replace 10.20.30.40 with the IP address of your server:
http://10.20.30.40
UptimeJeff has posted a URL that specifies the AFP file system; an OS X file share. That's used if you're connecting to an Apple storage service somewhere on your network. You might alternatively need to specify smb://10.20.30.40 or such, if it's a Windows file server. (There can be additional requirements for connecting to Windows Server systems, too.)
If there's local IT staff available here, please contact them for assistance. If these are your own local systems and your own local OS X Server system, then some information on the server will be needed. (If you're on a NAT'd network, you'll also need to get DNS services configured and working on your local OS X Server system and your network — you'll not be able to skip this step and reference ISP DNS servers here — or things can and usually will get weird.)

Problem with Connection Pooling of datasources in a web service

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