jetty - javax.naming.InvalidNameException: A flat name can only have a single component

Question

I have been breaking my head against this for too much time now. I'm trying to get maven + jetty + jotm to play nice but it looks like its too much to ask for :(

Below is my jetty.xml:-

<?xml version="1.0"?>
<!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN"
"http://www.eclipse.org/jetty/configure.dtd"&gt;

<Configure id="Server" class="org.mortbay.jetty.Server">
<New id="jotm" class="org.objectweb.jotm.Jotm">
    <Arg type="boolean">true</Arg>
    <Arg type="boolean">false</Arg>
    <Call id="tm" name="getTransactionManager" />
    <Call id="ut" name="getUserTransaction" />
</New>

<New class="org.mortbay.jetty.plus.naming.Resource">
    <Arg />
    <Arg>javax.transaction.TransactionManager</Arg>
    <Arg><Ref id="ut" /></Arg>
</New>

<New id="tx" class="org.mortbay.jetty.plus.naming.Transaction">
    <Arg><Ref id="ut" /></Arg>
</New>

<New class="org.mortbay.jetty.plus.naming.Resource">
    <Arg>myxadatasource</Arg>
    <Arg>
        <New id="myxadatasourceA" class="org.enhydra.jdbc.standard.StandardXADataSource">
            <Set name="DriverName">org.apache.derby.jdbc.EmbeddedDriver</Set>
            <Set name="Url">jdbc:derby:protodb;create=true</Set>
            <Set name="User"></Set>
            <Set name="Password"></Set>
            <Set name="transactionManager">
                <Ref id="tm" />
            </Set>
        </New>
    </Arg>
</New>

<New id="protodb" class="org.mortbay.jetty.plus.naming.Resource">
    <Arg>jdbc/protodb</Arg>
    <Arg>
        <New class="org.enhydra.jdbc.pool.StandardXAPoolDataSource">
            <Arg>
                <Ref id="myxadatasourceA" />
            </Arg>
            <Set name="DataSourceName">myxadatasource</Set>
        </New>
    </Arg>
</New>

And this is the maven plugin configuration:-

        <plugin>
            <groupId>org.mortbay.jetty</groupId>
            <artifactId>maven-jetty-plugin</artifactId>
            <configuration>
                <scanIntervalSeconds>10</scanIntervalSeconds>
                <stopKey>ps</stopKey>
                <stopPort>7777</stopPort>
                <webAppConfig>
                    <contextPath>/ps</contextPath>
                </webAppConfig>
                <connectors>
                    <connector implementation="org.mortbay.jetty.nio.SelectChannelConnector">
                        <port>7070</port>
                        <maxIdleTime>60000</maxIdleTime>
                    </connector>
                </connectors>
                <jettyConfig>src/main/webapp/WEB-INF/jetty.xml</jettyConfig>
            </configuration>
            <executions>
                <execution>
                    <id>start-jetty</id>
                    <phase>pre-integration-test</phase>
                    <goals>
                        <goal>run</goal>
                    </goals>
                    <configuration>
                        <scanIntervalSeconds>0</scanIntervalSeconds>
                        <daemon>true</daemon>
                    </configuration>
                </execution>
                <execution>
                    <id>stop-jetty</id>
                    <phase>post-integration-test</phase>
                    <goals>
                        <goal>stop</goal>
                    </goals>
                </execution>
            </executions>
            <dependencies>
                <dependency>
                    <groupId>org.apache.derby</groupId>
                    <artifactId>derby</artifactId>
                    <version>10.6.1.0</version>
                </dependency>
                <dependency>
                    <groupId>jotm</groupId>
                    <artifactId>jotm</artifactId>
                    <version>2.0.10</version>
                    <exclusions>
                        <exclusion>
                            <groupId>javax.resource</groupId>
                            <artifactId>connector</artifactId>
                        </exclusion>
                    </exclusions>
                </dependency>
                <dependency>
                    <groupId>com.experlog</groupId>
                    <artifactId>xapool</artifactId>
                    <version>1.5.0</version>
                </dependency>
                <dependency>
                    <groupId>javax.resource</groupId>
                    <artifactId>connector-api</artifactId>
                    <version>1.5</version>
                </dependency>
                <dependency>
                    <groupId>javax.transaction</groupId>
                    <artifactId>jta</artifactId>
                    <version>1.0.1B</version>
                </dependency>
                <!-- <dependency>
                    <groupId>javax.jts</groupId>
                    <artifactId>jts</artifactId>
                    <version>1.0</version>
                </dependency>
                 -->
            </dependencies>
        </plugin>

I am using maven-jetty-plugin-6.1.24 cause I couldn't get the later one's to work either.

When I execute this I get the following exception:-

2010-06-16 09:03:13.423:WARN::Config error at javax.transaction.TransactionManager java.lang.reflect.InvocationTargetException [INFO] ------------------------------------------------------------------------ [ERROR] BUILD ERROR [INFO] ------------------------------------------------------------------------ [INFO] Failure

A flat name can only have a single component [INFO] ------------------------------------------------------------------------ Caused by: javax.naming.InvalidNameException: A flat name can only have a single component at javax.naming.NameImpl.addAll(NameImpl.java:621) at javax.naming.CompoundName.addAll(CompoundName.java:442) at
org.mortbay.jetty.plus.naming.NamingEntryUtil.makeNamingEntryName(NamingEntryUtil.java:136) at org.mortbay.jetty.plus.naming.NamingEntry.save(NamingEntry.java:196) at org.mortbay.jetty.plus.naming.NamingEntry.(NamingEntry.java:58) at org.mortbay.jetty.plus.naming.Resource.(Resource.java:34) ... 31 more

Help!