@Aspect
@Component
public class JFinalTxAop {
@Pointcut(value = "@annotation(com.warewms.common.annotation.JFinalTx)")
private void jFinalTx() {}
@Around(value = "jFinalTx()", argNames = "pjp")
public Object doAround(ProceedingJoinPoint pjp) throws Throwable {
Object retVal = null;
Config config = getConfigWithTxConfig(pjp);
if (config == null)
config = DbKit.getConfig();
Connection conn = config.getThreadLocalConnection();
// Nested transaction support
if (conn != null) {
try {
if (conn.getTransactionIsolation() < getTransactionLevel(config))
conn.setTransactionIsolation(getTransactionLevel(config));
retVal = pjp.proceed();
return retVal;
} catch (SQLException e) {
throw new ActiveRecordException(e);
}
}
Boolean autoCommit = null;
try {
conn = config.getConnection();
autoCommit = conn.getAutoCommit();
config.setThreadLocalConnection(conn);
// conn.setTransactionIsolation(transactionLevel);
conn.setTransactionIsolation(getTransactionLevel(config));
conn.setAutoCommit(false);
retVal = pjp.proceed();
conn.commit();
} catch (NestedTransactionHelpException e) {
if (conn != null) try {conn.rollback();} catch (Exception e1) {LogKit.error(e1.getMessage(), e1);}
LogKit.logNothing(e);
} catch (Throwable t) {
if (conn != null) try {conn.rollback();} catch (Exception e1) {LogKit.error(e1.getMessage(), e1);}
throw t instanceof RuntimeException ? (RuntimeException)t : new ActiveRecordException(t);
}
finally {
try {
if (conn != null) {
if (autoCommit != null)
conn.setAutoCommit(autoCommit);
conn.close();
}
} catch (Throwable t) {
// can not throw exception here, otherwise the more important exception in previous catch block can not be thrown
LogKit.error(t.getMessage(), t);
}
finally {
// prevent memory leak
config.removeThreadLocalConnection();
}
}
return retVal;
}
/**
* 获取配置的事务级别
* @param config
* @return
*/
protected int getTransactionLevel(Config config) {
return config.getTransactionLevel();
}
/**
* 获取配置的TxConfig，可注解到class或者方法上
* @param pjp
* @return Config
*/
public static Config getConfigWithTxConfig(ProceedingJoinPoint pjp) {
MethodSignature ms = (MethodSignature) pjp.getSignature();
Method method = ms.getMethod();
TxConfig txConfig = method.getAnnotation(TxConfig.class);
if (txConfig == null)
txConfig = pjp.getTarget().getClass().getAnnotation(TxConfig.class);
if (txConfig != null) {
Config config = DbKit.getConfig(txConfig.value());
if (config == null)
throw new RuntimeException("Config not found with TxConfig: " + txConfig.value());
return config;
}
return null;
}
}用jfianlTx注解来拦截services中的事务，但是如果出现异常则堆栈信息会是
com.jfinal.plugin.activerecord.ActiveRecordException: java.sql.SQLException: connection holder is null at com.jfinal.plugin.activerecord.Model.save(Model.java:533) at com.warewms.service.impl.AsnImportServiceImpl.importJsjyData(AsnImportServiceImpl.java:93) at com.warewms.service.impl.AsnImportServiceImpl$$FastClassBySpringCGLIB$$d8c6b9ce.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:747) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:89) at com.warewms.config.JFinalTxAop.doAround(JFinalTxAop.java:60) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:643) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:632) at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:174) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689) at com.warewms.service.impl.AsnImportServiceImpl$$EnhancerBySpringCGLIB$$1f50c66f.importJsjyData(<generated>) at com.warewms.dao.ProcTest.importAsn(ProcTest.java:40) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.springframework.test.context.junit4.statements.RunBeforeTestExecutionCallbacks.evaluate(RunBeforeTestExecutionCallbacks.java:73) at org.springframework.test.context.junit4.statements.RunAfterTestExecutionCallbacks.evaluate(RunAfterTestExecutionCallbacks.java:83) at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75) at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:251) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68) at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70) Caused by: java.sql.SQLException: connection holder is null at com.alibaba.druid.pool.DruidPooledConnection.checkStateInternal(DruidPooledConnection.java:1157) at com.alibaba.druid.pool.DruidPooledConnection.checkState(DruidPooledConnection.java:1148) at com.alibaba.druid.pool.DruidPooledConnection.prepareStatement(DruidPooledConnection.java:503) at com.jfinal.plugin.activerecord.Model.save(Model.java:525) ... 50 more
无法把具体的sql异常信息暴露出来不知道该如何让错误完整暴露
项目：JFinal
