tomee 系列问题

1. remote client 无法建立连接

修改system.properties

# allowed packages to be deserialized, by security we denied all by default, tune tomee.serialization.class.whitelist packages to change it
tomee.remote.support = true
#tomee.serialization.class.blacklist = *
# tomee.serialization.class.whitelist = my.package

2. class not found

		<dependency>
			<groupId>org.apache.openejb</groupId>
			<artifactId>javaee-api</artifactId>
			<version>6.0-6</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>org.apache.activemq</groupId>
			<artifactId>activemq-ra</artifactId>
			<version>5.14.0</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>org.apache.geronimo.components</groupId>
			<artifactId>geronimo-connector</artifactId>
			<version>3.1.3</version>
			<scope>provided</scope>
		</dependency>

如下列表(添加到tomee lib):

activemq-broker-5.14.0.jar
activemq-client-5.14.0.jar
activemq-kahadb-store-5.14.0.jar
activemq-openwire-legacy-5.14.0.jar
activemq-protobuf-1.1.jar
activemq-ra-5.14.0.jar
geronimo-connector-3.1.3.jar
geronimo-transaction-3.1.3.jar
hawtbuf-1.11.jar

3. JNDI lookup for a QueueConnectionFactory return null

jndi.properties 文件里的属性配置存在问题。

尤其是 [java.naming.factory.initial] 需要特别注意

不同的java ee 服务器 ，实现方式不一样，比如 tomee ， weblogic , etc.

当为tomee时，

应当使用 org.apache.activemq.jndi.ActiveMQInitialContextFactory 的规则进行处理

具体实现规则见官方链接

http://activemq.apache.org/jndi-support.html

4.Transport Connection to: tcp://127.0.0.1:64412 failed

八月 29, 2016 12:30:30 上午 org.apache.activemq.broker.TransportConnection serviceTransportException
警告: Transport Connection to: tcp://127.0.0.1:64412 failed: java.net.SocketException: Connection reset

原因是客户端使用connection 和 session 后没有进行close 操作。

解决

        if (session != null)session.close();
        if (connection != null)connection.close();

5.$Proxy66 cannot be cast to org.omg.CORBA.Obejct

将ejb2.0 配置的 home interface 修改为ejb3.0 的business-remote

6.无日志

删除 activemq-all-5.10.2.jar 单独添加所需 jar 包 ，日志被覆盖。