Hi
 I am getting following error while starting up Greg instance download
https://svn.wso2.org/repos/wso2/people/ajith/greg-4.5.0/2012-07-24
reg/carbon/

mount registry to connect Mysql

  <currentDBConfig>mysql-reg</currentDBConfig>
   <readOnly>true</readOnly>
   <enableCache>true</enableCache>
   <registryRoot>/</registryRoot>

   <dbConfig name="mysql-reg">
      <url>jdbc:mysql://localhost:3306/greg-esb-450</url>
      <userName>root</userName>
  <password>root</password>
  <driverName>com.mysql.jdbc.Driver</driverName>
  <maxActive>5</maxActive>
  <maxWait>60000</maxWait>
  <minIdle>50</minIdle>
  <validationQuery>SELECT 1</validationQuery></dbConfig>


then

Modified Carbon.xml

 <!--
       Webapp context root of WSO2 Carbon.
    -->
  *  <WebContextRoot>/greg</WebContextRoot>*

    <!-- In-order to  get the registry http Port from the back-end when the
default http transport is not the same-->
    <!--RegistryHttpPort>9763</RegistryHttpPort-->

    <!--
    Number of items to be displayed on a management console page. This is
used at the
    backend server for pagination of various items.
    -->
    <ItemsPerPage>15</ItemsPerPage>

    <!-- The endpoint URL of the cloud instance management Web service -->
    <!--<InstanceMgtWSEndpoint>https://ec2.amazonaws.com/
</InstanceMgtWSEndpoint>-->

    <!-- The location of the http_access log -->

<HttpAccessLogLocation>${carbon.home}/repository/logs/</HttpAccessLogLocation>

    <!--
       Ports used by this server
    -->
    <Ports>

        <!-- Ports offset. This entry will set the value of the ports
defined below to
         the define value + Offset.
         e.g. Offset=2 and HTTPS port=9443 will set the effective HTTPS
port to 9445
         -->
        *<Offset>1</Offset>

*
*
*
*error i am seen*
*
*
[2012-07-26 12:33:27,941] ERROR
{org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve} -  Could not
handle request: /greg
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
at java.lang.String.substring(String.java:1937)
at org.wso2.carbon.tomcat.ext.internal.Utils.getWebappName(Utils.java:113)
at
org.wso2.carbon.tomcat.ext.internal.Utils.getAppNameFromRequest(Utils.java:93)
at
org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.initCarbonContext(CarbonContextCreatorValve.java:68)
at
org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:48)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1001)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
[2012-07-26 12:34:00,961]  INFO
{org.wso2.carbon.core.services.util.CarbonAuthenticationUtil} -
 'admin@carbon.super [-1234]' logged in at [2012-07-26 12:34:00,961+0530]
from IP address 10.200.3.42
[2012-07-26 12:34:00,968]  WARN
{org.wso2.carbon.registry.core.session.UserRegistry} -  Cannot continue the
operation restore dump, the coreRegistry is read-only
[2012-07-26 12:34:00,968]  INFO
{org.wso2.carbon.dashboard.dashboardpopulator.GadgetPopulator} -
 Successfully populated the default Dashboard XML for tenant :-1234
[2012-07-26 12:34:01,053] ERROR
{org.wso2.carbon.governance.lcm.listener.LifecycleLoader} -  Error in
adding the default lifecycles
org.wso2.carbon.registry.core.exceptions.RegistryException: Unable to
initiate aspect.
at
org.wso2.carbon.governance.lcm.util.CommonUtil.addLifecycle(CommonUtil.java:289)
at
org.wso2.carbon.governance.lcm.util.CommonUtil.addDefaultLifecyclesIfNotAvailable(CommonUtil.java:460)
at
org.wso2.carbon.governance.lcm.listener.LifecycleLoader.onLogin(LifecycleLoader.java:47)
at
org.wso2.carbon.core.services.callback.LoginSubscriptionManagerServiceImpl.triggerEvent(LoginSubscriptionManagerServiceImpl.java:41)
at
org.wso2.carbon.core.services.util.CarbonAuthenticationUtil.onSuccessAdminLogin(CarbonAuthenticationUtil.java:96)
at
org.wso2.carbon.core.services.authentication.AbstractAuthenticator.onSuccessLogin(AbstractAuthenticator.java:239)
at
org.wso2.carbon.core.services.authentication.AbstractAuthenticator.authenticate(AbstractAuthenticator.java:179)
at
org.wso2.carbon.server.admin.module.handler.AuthenticationHandler.isAuthenticated(AuthenticationHandler.java:161)
at
org.wso2.carbon.server.admin.module.handler.AuthenticationHandler.authenticate(AuthenticationHandler.java:86)
at
org.wso2.carbon.server.admin.module.handler.AuthenticationHandler.invoke(AuthenticationHandler.java:58)
at org.apache.axis2.engine.Phase.invokeHandler(Phase.java:340)
at org.apache.axis2.engine.Phase.invoke(Phase.java:313)
at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:262)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:168)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172)
at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:146)
at
org.wso2.carbon.core.transports.CarbonServlet.doPost(CarbonServlet.java:205)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at
org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at
org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:58)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at
org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:61)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at
org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:133)
at
org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
at
org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:49)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1001)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by:
org.wso2.carbon.registry.core.exceptions.ResourceNotFoundException:
Resource does not exist at path
/_system/config/repository/components/org.wso2.carbon.governance/lifecycles/ServiceLifeCycle
at
org.wso2.carbon.registry.core.jdbc.EmbeddedRegistry.get(EmbeddedRegistry.java:532)
at
org.wso2.carbon.registry.core.caching.CacheBackedRegistry.get(CacheBackedRegistry.java:119)
at
org.wso2.carbon.registry.core.session.UserRegistry.get(UserRegistry.java:519)
at
org.wso2.carbon.governance.lcm.util.CommonUtil.generateAspect(CommonUtil.java:365)
at
org.wso2.carbon.governance.lcm.util.CommonUtil.addLifecycle(CommonUtil.java:278)
... 45 more


cheers,
Dushan Abeyruwan
*Senior Software Engineer*
*Integration Technologies Team*
*WSO2 Inc. http://wso2.com/*
*Mobile:(+94)714408632*
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