I am deploying Cayenne's Servlet on Sun's Glassfish V2 web server. I've been
trying to get my project working with the cayenne-server-3.0M2.jar on the
server with no success, I keep getting the error 'No DataMap found' however,
the servlet starts OK and registers my domain OK. When I use the cayenne.jar
2.0 library I have no problems. The only way I've been able to get it going is
to use the 3.0M2 version for the client and the cayenne.jar 2.0 version on the
server. Is that dangerous? I am using hessian-3.0.13.jar all around for the
client and server.
Does ROP work with the 3.0M2? I would love to have the server using the same
version as the client.
One really cool thing about the project I'm working on is that it is using
Netbeans 6.0 and I would love to contribute an example project that any
Netbeans user could download and compile and run with very little setup (6.0
includes glassfish). They would just need to set up the DB. (I'm using MySQL) I
technically have one already, but it is using this weird set up with 2.0 on the
server and 3.0 for the modeler and also client.
Here is the error strait out of the Glassfish log.....
13:09] BaseRemoteService: error processing message
org.apache.cayenne.CayenneRuntimeException: [v.3.0M2 Oct 29 2007 17:39:33] No
DataMap found, can't route query [EMAIL PROTECTED]
org.spottedlizard.cayenneAPI.order.client.OrderControl,name=<null>] at
org.apache.cayenne.query.AbstractQuery.route(AbstractQuery.java:134) at
org.apache.cayenne.query.SelectQuery.route(SelectQuery.java:178) at
org.apache.cayenne.access.DataDomainQueryAction.runQuery(DataDomainQueryAction.java:437)
at
org.apache.cayenne.access.DataDomainQueryAction.access$000(DataDomainQueryAction.java:67)
at
org.apache.cayenne.access.DataDomainQueryAction$2.transform(DataDomainQueryAction.java:418)
at org.apache.cayenne.access.DataDomain.runInTransaction(DataDomain.java:853)
at
org.apache.cayenne.access.DataDomainQueryAction.runQueryInTransaction(DataDomainQueryAction.java:415)
at
org.apache.cayenne.access.DataDomainQueryAction.execute(DataDomainQueryAction.java:119)
at
org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:746) at
org.apache.cayenne.util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:282)
at
org.apache.cayenne.access.DataContextQueryAction.execute(DataContextQueryAction.java:59)
at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1323) at
org.apache.cayenne.access.ClientServerChannelQueryAction.runQuery(ClientServerChannelQueryAction.java:105)
at
org.apache.cayenne.access.ClientServerChannelQueryAction.execute(ClientServerChannelQueryAction.java:66)
at
org.apache.cayenne.access.ClientServerChannel.onQuery(ClientServerChannel.java:82)
at
org.apache.cayenne.remote.service.DispatchHelper.dispatch(DispatchHelper.java:40)
at
org.apache.cayenne.remote.service.BaseRemoteService.processMessage(BaseRemoteService.java:153)
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:597) at
com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:157) at
com.caucho.hessian.server.HessianServlet.service(HessianServlet.java:343) at
org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:290)
at
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94) at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206) at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080) at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080) at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:270) at
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
at
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)
at
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
at
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:339)
at
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:261)
at
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:212)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265) at
com.sun.enterprise.web.connector.grizzly.WorkerThreadImpl.run(WorkerThreadImpl.java:116)
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