[ https://issues.jboss.org/browse/TEIIDDES-977?page=com.atlassian.jira.plug... ] Scott Dawson updated TEIIDDES-977: ---------------------------------- Description: I'm using the 'Generate JBossWS-CXF War' feature of Teiid Designer to expose a MySQL table as a web service. Everything deploys normally and about half the time the web service works correctly, however, I often get the exception shown below when I call the service. It seems to be fairly random as to whether or not it works or throws the exception. Everything is running on one laptop including the client and the database. I'm attaching my Eclipse project, warfile and a more complete stack trace. See 'Steps to Reproduce' for my development process and a description of the DB table. 17:46:20,833 SEVERE [org.teiid.soap] Exception in executeDataservice: {0} java.lang.Throwable: java.sql.SQLException: Unable to read data from the stream: [TeiidComponentException]Wrong type of data found or no data found; expecting streamable object from the buffer manager. at org.teiid.soap.provider.TeiidWSProvider.execute(TeiidWSProvider.java:194) at org.teiid.soap.provider.TeiidWSProvider.invoke(TeiidWSProvider.java:316) at org.teiid.soap.provider.MySQL_local_user.invoke(MySQL_local_user.java:22) at org.teiid.soap.provider.MySQL_local_user.invoke(MySQL_local_user.java:15) 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 org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:166) at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:82) at org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke(JAXWSMethodInvoker.java:55) at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:68) at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58) was: I'm using the 'Generate JBossWS-CXF War' feature of Teiid Designer to expose a MySQL table as a web service. Everything deploys normally and about half the time the web service works correctly, however, I often get the exception shown below when I call the service. It seems to be fairly random as to whether or not it works or throws the exception. Everything is running on one laptop including the client and the database. I'm attaching my Eclipse project, warfile and a more complete stack trace. See 'Steps to Reproduce' below for my development process and a description of the DB table. 17:46:20,833 SEVERE [org.teiid.soap] Exception in executeDataservice: {0} java.lang.Throwable: java.sql.SQLException: Unable to read data from the stream: [TeiidComponentException]Wrong type of data found or no data found; expecting streamable object from the buffer manager. at org.teiid.soap.provider.TeiidWSProvider.execute(TeiidWSProvider.java:194) at org.teiid.soap.provider.TeiidWSProvider.invoke(TeiidWSProvider.java:316) at org.teiid.soap.provider.MySQL_local_user.invoke(MySQL_local_user.java:22) at org.teiid.soap.provider.MySQL_local_user.invoke(MySQL_local_user.java:15) 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 org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:166) at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:82) at org.apache.cxf.jaxws.JAXWSMethodInvoker.invoke(JAXWSMethodInvoker.java:55) at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:68) at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58) -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira