Transactions and MethodNotFoundException

**hypersound** · Jul 31st, 2009, 08:14 AM

Hello guys,

I'm facing a problem with annotation based transactions. I'm using a JDBC datasource. First of all I included the namespace aop and tx as well as the spring-aop-2.0xsd and spring-tx-2.0.xsd schema into the XML configuration file.

Code:

<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
	<property name="driverClassName" value="org.postgresql.Driver" />
	<property name="url" value="jdbc:postgresql://localhost/postgres" />
	<property name="username" value="" />
	<property name="password" value="" />
</bean>

Then I defined a proper transaction manager

Code:

<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
	<property name="dataSource" ref="dataSource" />
</bean>

As well as

Code:

<tx:annotation-driven transaction-manager="transactionManager"/>

and

Code:

<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
	<property name="dataSource" ref="dataSource" />
</bean>

Now, if I got it right, the only thing that has to be additionaly done, is to "mark" every Method, that should be executed as a transaction, or am I wrong?

Code:

@Transactional(propagation=Propagation.REQUIRED, readOnly=false)

I am using Apache (Tomcat 6.0, MyFaces, Trinidad, Tomahawk), PostgreSQL 8.3, JDBC driver type 4 for PostgreSQL (Version 8.3-603), Spring 2.0.0.RC1 (WebFlow, Security, Faces, JDBCTemplate, and well now the transaction stuff too).

The Problem:
The authentication works fine, but the method, that is first executed (in webflow defined at the top), causes the problem:

....
....
root cause

Code:

javax.el.MethodNotFoundException: Method not found: com.test.UserBean@64dfeb.GetUserData(java.lang.String)
	org.jboss.el.util.ReflectionUtil.findMethod(ReflectionUtil.java:211)
	org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:269)
	org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
	org.jboss.el.parser.AstValue.getValue(AstValue.java:67)
	org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
	org.springframework.binding.expression.el.ELExpression.getValue(ELExpression.java:60)
	org.springframework.webflow.action.EvaluateAction.doExecute(EvaluateAction.java:75)
	org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188)
	org.springframework.webflow.engine.AnnotatedAction.execute(AnnotatedAction.java:145)
	org.springframework.webflow.engine.ActionExecutor.execute(ActionExecutor.java:47)
	org.springframework.webflow.engine.ActionList.execute(ActionList.java:153)
	org.springframework.webflow.engine.Flow.start(Flow.java:500)
	org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:360)
	org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:245)
	org.springframework.webflow.executor.FlowExecutorImpl.launchExecution(FlowExecutorImpl.java:133)
	org.springframework.webflow.mvc.servlet.FlowController.handleRequestInternal(FlowController.java:164)
	org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
	org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
	org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
	org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
	org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:523)
	org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:453)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:378)
	org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
	org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
	org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	org.springframework.security.ui.SessionFixationProtectionFilter.doFilterHttp(SessionFixationProtectionFilter.java:67)
	org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101)
	org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	org.springframework.security.providers.anonymous.AnonymousProcessingFilter.doFilterHttp(AnonymousProcessingFilter.java:105)
	org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	org.springframework.security.ui.rememberme.RememberMeProcessingFilter.doFilterHttp(RememberMeProcessingFilter.java:116)
	org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter.doFilterHttp(SecurityContextHolderAwareRequestFilter.java:91)
	org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	org.springframework.security.ui.basicauth.BasicProcessingFilter.doFilterHttp(BasicProcessingFilter.java:174)
	org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:277)
	org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	org.springframework.security.ui.logout.LogoutFilter.doFilterHttp(LogoutFilter.java:89)
	org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235)
	org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:175)
	org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:183)
	org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:138)

Do I need to define the aop and tx namespaces in every XML file? What else could the problem be?

Greetings from Germany

**hypersound** · Aug 10th, 2009, 05:40 AM

Maybe someone can help? Any suggestions appreciated.
Thanks in advance.

**hypersound** · Aug 16th, 2009, 08:44 AM

Hello it's me again,

I'm still facing the same problem. Is it possible, that the usage of expression language causes the problem?
The method

Code:

public void GetUserData(String username)

is called through expression language out of webflow.

Code:

<on-start>
     <evaluate expression="userBean.GetUserData(currentUser.name)" />
</on-start>

I use jboss-el-2.0.0.jar
Is it problematic to call annotated methods through expression language?

I'm going insane with that problem....

Here the tomcat error log

Code:

SCHWERWIEGEND: Servlet.service() for servlet Spring MVC Dispatcher Servlet threw exception
javax.el.MethodNotFoundException: Method not found: com.fraunhofer.trainall.UserBean@2e242b.GetUserData(java.lang.String)
	at org.jboss.el.util.ReflectionUtil.findMethod(ReflectionUtil.java:214)
	at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:272)
	at org.jboss.el.parser.AstMethodSuffix.getValue(AstMethodSuffix.java:59)
	at org.jboss.el.parser.AstValue.getValue(AstValue.java:67)
	at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
	at org.springframework.binding.expression.el.BindingValueExpression.getValue(BindingValueExpression.java:54)
	at org.springframework.binding.expression.el.ELExpression.getValue(ELExpression.java:54)
	at org.springframework.webflow.action.EvaluateAction.doExecute(EvaluateAction.java:77)
	at org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188)
	at org.springframework.webflow.execution.AnnotatedAction.execute(AnnotatedAction.java:145)
	at org.springframework.webflow.execution.ActionExecutor.execute(ActionExecutor.java:51)
	at org.springframework.webflow.engine.ActionList.execute(ActionList.java:155)
	at org.springframework.webflow.engine.Flow.start(Flow.java:534)
	at org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:364)
	at org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:222)
	at org.springframework.webflow.executor.FlowExecutorImpl.launchExecution(FlowExecutorImpl.java:140)
	at org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:193)
	at org.springframework.webflow.mvc.servlet.FlowController.handleRequest(FlowController.java:174)
	at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:378)
	at org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
	at org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.ui.SessionFixationProtectionFilter.doFilterHttp(SessionFixationProtectionFilter.java:67)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.providers.anonymous.AnonymousProcessingFilter.doFilterHttp(AnonymousProcessingFilter.java:105)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.ui.rememberme.RememberMeProcessingFilter.doFilterHttp(RememberMeProcessingFilter.java:116)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter.doFilterHttp(SecurityContextHolderAwareRequestFilter.java:91)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.ui.basicauth.BasicProcessingFilter.doFilterHttp(BasicProcessingFilter.java:174)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:278)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.ui.logout.LogoutFilter.doFilterHttp(LogoutFilter.java:89)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:175)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:236)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
	at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:857)
	at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:565)
	at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1509)
	at java.lang.Thread.run(Unknown Source)

**edison.fillus** · Mar 2nd, 2010, 11:40 AM

So guys. I had some problem using Spring+JSF in Tomcat 6.0.
I solved changing the default JDK proxy to CGLIB.
I included the proxy-target-class in tx:annotation-driven tag.

Code:

<tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true" />

I believe there is some incompatibility between Spring+JSF+Tomcat+JDK default proxy.

However you must include the cglib library in you classpath. http://cglib.sourceforge.net

Greetings from Brazil!!!

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