Dale Newfield wrote:
I have an action that's calling a manager that's calling another manager
that then fails to lazily load a collection on a model object because
"no session or session was closed". Is there some gotcha regarding
manager-calling-manager and session management? Does the order matter
for stuff listed in applicationContext-service.xml?
I'm learning about tx and aop settings, but slowly. Below is a portion
of the stack trace (anonymized to protect my client) between the Action
and the two Managers. Is the fact that the same stack frames that
appear before the first manager call also appear before the subsequent
manager call a likely indicator of some incorrect aop/tx settings? I
would except the propagation="REQUIRED" setting to result in *some*
differences...
-Dale
at
com.myclient.service.impl.FooManagerImpl.addBelch(FooManagerImpl.java:144)
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:585)
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:203)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:162)
at
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:209)
at $Proxy9.addBelch(Unknown Source)
at
com.myclient.service.impl.BarManagerImpl.insertFooBaz(BarManagerImpl.java:871)
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:585)
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:203)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:162)
at
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:209)
at $Proxy10.insertFooBaz(Unknown Source)
at com.myclient.webapp.action.BarAction.addBaz(BarAction.java:481)
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