Hi,
I must be missing something here but for the life of me I cannot see what
it is. I've search the mail archives and can't find anything the same,
also I checked 3 different books and it looks like I have everything
configured correctly, I also tried two diffent MySQL drivers.
I have added a datasource to my struts-config and when I run the application I
can see it initializes ok:
Jan 7, 2004 10:09:48 PM org.apache.struts.legacy.GenericDataSource
createConnection
INFO: createConnection()
Jan 7, 2004 10:09:49 PM org.apache.struts.legacy.GenericDataSource
createConnection
INFO: createConnection()
If I mess up the password I get an access denied error on the db when this
runs so that tells me I am getting a connection.
But when I try to access the datasource inside my action using the
following code:
DataSource dataSource = getDataSource(req);
dataSource returns null which is where I'm stumped.
Anyone get any idea what this might be? I'm using struts 1.1 and tried JDK
1.4 and 1.3.
Here's my struts-config:
<data-sources>
<data-source key="dataSource">
<set-property property="driverClass" value="com.mysql.jdbc.Driver"/>
<set-property property="url" value="jdbc:mysql://127.0.0.1:3306/ash"/>
<set-property property="user" value="myusername" />
<set-property property="password" value="mypassword" />
<set-property property="minCount" value="2" />
<set-property property="maxCount" value="4" />
</data-source>
</data-sources>
The exception is java.lang.NullPointerException which results from trying
to use the null dataSource.
There is one other compiler error I am getting when I build the project
which I still trying to track down:
Jan 7, 2004 10:09:48 PM org.apache.commons.digester.Digester error
SEVERE: Parse Error at line 19 column -1: Attribute value for "path" is
#REQUIRED.
org.xml.sax.SAXParseException: Attribute value for "path" is #REQUIRED.
at org.apache.crimson.parser.Parser2.error(Parser2.java:3317)
at
org.apache.crimson.parser.Parser2.defaultAttributes(Parser2.java:1889)
at
org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1600)
at org.apache.crimson.parser.Parser2.content(Parser2.java:1926)
at
org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1654)
at org.apache.crimson.parser.Parser2.content(Parser2.java:1926)
at
org.apache.crimson.parser.Parser2.maybeElement(Parser2.java:1654)
at
org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:634)
at org.apache.crimson.parser.Parser2.parse(Parser2.java:333)
at
org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:448)
at org.apache.commons.digester.Digester.parse(Digester.java:1548)
at
org.apache.struts.action.ActionServlet.parseModuleConfigFile(ActionServlet.java:1006)
at
org.apache.struts.action.ActionServlet.initModuleConfig(ActionServlet.java:955)
at
org.apache.struts.action.ActionServlet.init(ActionServlet.java:470)
at javax.servlet.GenericServlet.init(GenericServlet.java:256)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:918)
at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:810)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3279)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:3421)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123)
at
org.apache.catalina.core.StandardHost.start(StandardHost.java:638)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:343)
at
org.apache.catalina.core.StandardService.start(StandardService.java:388)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:506)
at org.apache.catalina.startup.Catalina.start(Catalina.java:781)
at org.apache.catalina.startup.Catalina.execute(Catalina.java:681)
at org.apache.catalina.startup.Catalina.process(Catalina.java:179)
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)
Thanks for any advice.
Chris
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