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https://issues.apache.org/jira/browse/JAMES-1266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13049190#comment-13049190
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Barry commented on JAMES-1266:
------------------------------
The issue is in JPA, I think it is just caused by dbcp pool. I added the
configuration as blelow:
<bean id="datasource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName" value="${database.driverClassName}" />
<property name="url" value="${database.url}" />
<property name="minIdle" value="5"/>
<property name="maxIdle" value="10"/>
<property name="timeBetweenEvictionRunsMillis" value="10000"/>
<property name="minEvictableIdleTimeMillis" value="60000"/>
<property name="testWhileIdle" value="true"/>
<property name="username" value="${database.username}" />
<property name="password" value="${database.password}" />
</bean>
And I am using the Mysql, the exception does NOT exist. I never tested on other
type DB.
> Found an exception when sending a mail
> --------------------------------------
>
> Key: JAMES-1266
> URL: https://issues.apache.org/jira/browse/JAMES-1266
> Project: JAMES Server
> Issue Type: Bug
> Components: Build System
> Reporter: Barry
>
> DEBUG 09:02:08,281 | james.smtpserver | Unable to process request
> <openjpa-2.1.0-r422266:1071316 nonfatal user error>
> org.apache.openjpa.persistence.InvalidStateException: This operation cannot
> be performed while a Transaction is active.
> at org.apache.openjpa.kernel.BrokerImpl.close(BrokerImpl.java:4304)
> at
> org.apache.openjpa.kernel.DelegatingBroker.close(DelegatingBroker.java:1346)
> at
> org.apache.openjpa.persistence.EntityManagerImpl.close(EntityManagerImpl.java:1284)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at
> org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:365)
> at $Proxy55.close(Unknown Source)
> at
> org.apache.james.domainlist.jpa.JPADomainList.containsDomain(JPADomainList.java:119)
> at
> org.apache.james.smtpserver.fastfail.ValidRcptHandler.isLocalDomain(ValidRcptHandler.java:152)
> at
> org.apache.james.protocols.smtp.core.fastfail.AbstractValidRcptHandler.doRcpt(AbstractValidRcptHandler.java:49)
> at
> org.apache.james.protocols.smtp.core.RcptCmdHandler.callHook(RcptCmdHandler.java:249)
> at
> org.apache.james.protocols.smtp.core.RcptCmdHandler.callHook(RcptCmdHandler.java:39)
> at
> org.apache.james.protocols.smtp.core.AbstractHookableCmdHandler.processHooks(AbstractHookableCmdHandler.java:92)
> at
> org.apache.james.protocols.smtp.core.AbstractHookableCmdHandler.onCommand(AbstractHookableCmdHandler.java:59)
> at
> org.apache.james.protocols.smtp.core.AbstractHookableCmdHandler.onCommand(AbstractHookableCmdHandler.java:40)
> at
> org.apache.james.protocols.api.AbstractCommandDispatcher.onLine(AbstractCommandDispatcher.java:150)
> at
> org.apache.james.protocols.impl.AbstractChannelUpstreamHandler.messageReceived(AbstractChannelUpstreamHandler.java:122)
> at
> org.jboss.netty.handler.execution.ChannelEventRunnable.run(ChannelEventRunnable.java:69)
> at
> org.jboss.netty.handler.execution.OrderedMemoryAwareThreadPoolExecutor$ChildExecutor.run(OrderedMemoryAwareThreadPoolExecutor.java:316)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown
> Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
> DEBUG 09:02:08,453 | james.smtpserver | Unable to process request
> java.lang.NullPointerException
> at
> org.apache.james.protocols.api.AbstractCommandDispatcher.onLine(AbstractCommandDispatcher.java:140)
> at
> org.apache.james.protocols.impl.AbstractChannelUpstreamHandler.messageReceived(AbstractChannelUpstreamHandler.java:122)
> at
> org.jboss.netty.handler.execution.ChannelEventRunnable.run(ChannelEventRunnable.java:69)
> at
> org.jboss.netty.handler.execution.OrderedMemoryAwareThreadPoolExecutor$ChildExecutor.run(OrderedMemoryAwareThreadPoolExecutor.java:316)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown
> Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
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