Re: configure db in web.xml

here the exception:

tarting Jetty on port 8888
[WARN] Exception while dispatching incoming RPC call
com.google.gwt.user.server.rpc.UnexpectedException: Service method
'public abstract com.*****.*******.shared.Data
com.*******.*******.client.CommunicationService.getTimelineData()
throws java.lang.IllegalArgumentException' threw an unexpected
exception: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at
com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:
385)
at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:
588)
at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:
208)
at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:
248)
at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:
62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:
487)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:
362)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:
216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:
181)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:
729)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:
405)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
152)
at
org.mortbay.jetty.handler.RequestLogHandler.handle(RequestLogHandler.java:
49)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:
505)
at org.mortbay.jetty.HttpConnection
$RequestHandler.content(HttpConnection.java:843)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:
395)
at org.mortbay.thread.QueuedThreadPool
$PoolThread.run(QueuedThreadPool.java:488)
Caused by: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.RangeCheck(Unknown Source)
at java.util.ArrayList.get(Unknown Source)
at com.*******.*******.server.Server.init(Server.java:72)
at com.*******.*******.server.Server.<init>(Server.java:29)
at
com.*******.*******.server.CommunicationServiceImpl.getTimelineData(CommunicationServiceImpl.java:
16)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:
569)
... 22 more

On 1 Jun., 11:40, ArnoNyhm <etechniker....@googlemail.com> wrote:
> thats really strange. tables are created, but when i start a query i
> get nothing, but the query should return one row.
>
> On 1 Jun., 11:27, ArnoNyhm <etechniker....@googlemail.com> wrote:
>
> > Hi,
>
> > i have a problem with my embedde derby database. here is my web.xml:
>
> >         <database >
> >                 <driver>
> >                         <type>org.apache.derby.jdbc.EmbeddedDriver</type>
> >                         <url>jdbc:derby:C:\Documents and
> >                                 Settings\*********\workspace1\contactApp\contactDB</url>
> >                         <user>user</user>
> >                         <password>user</password>
> >                 </driver>
> >         </database>
>
> > is it correct?
> > i start a rpc, but get a unexpected exception. if i test my method on
> > server side, without rpc everything is working fine.

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