JAVA_HOME指向JRE 1.8时，无法使用activemq-admin.bat停止JMS代理

Question

当JAVA_HOME指向JRE（1.8.111）时，我无法使用activemq-admin.bat脚本停止JMS代理。 使用JDK时，不会出现此问题。 在脚本中，ACTIVEMQ_SUNJMX_START参数未注释，默认端口更改为61099，如下所示：

"set ACTIVEMQ_SUNJMX_START=-Dcom.sun.management.jmxremote.port=61099 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false"

不知何故该端口似乎被忽略了...

我们需要JDK来停止经纪人吗？ 任何想法？

JRE 1.8.111 PATH \\bin>call "..\\middleware\\apache-activemq-5.14.0\\bin\\activemq-admin.bat" "stop" Java Runtime: Oracle Corporation 1.8.0_111 C:\\Program Files\\Java\\jre1.8.0_111 Heap sizes: current=251392k free=248770k max=3706880k JVM args: -Dactivemq.classpath= PATH \\middleware\\apache-activemq-5.14.0\\bin..\\conf;_PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0; -Dactivemq.home= PATH \\middleware\\apache-activemq-5.14.0\\bin.. -Dactivemq.base= PATH \\middleware\\apache-activemq-5.14.0\\bin.. -Dactivemq.data=_PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0 -Djava.io.tmpdir=_PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0\\tmp -Dactivemq.conf= PATH \\middleware\\apache-activemq-5.14.0\\bin..\\conf Extensions classpath: [ PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\camel, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\optional, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\web, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\extra] ACTIVEMQ_HOME: PATH \\middleware\\apache-activemq-5.14.0\\bin.. ACTIVEMQ_BASE: PATH \\middleware\\apache-activemq-5.14.0\\bin.. ACTIVEMQ_CONF: PATH \\middleware\\apache-activemq-5.14.0\\bin..\\conf ACTIVEMQ_DATA: _PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0 Connecting to JMX URL: service:jmx:rmi:///jndi/rmi://localhost:1099/jmxrmi INFO: Broker not available at: service:jmx:rmi:///jndi/rmi://localhost:1099/jmxrmi PATH \\bin>call "..\\middleware\\apache-activemq-5.14.0\\bin\\activemq-admin.bat" "stop" Java Runtime: Oracle Corporation 1.8.0_111 C:\\Program Files\\Java\\jre1.8.0_111 Heap sizes: current=251392k free=248770k max=3706880k JVM args: -Dactivemq.classpath= PATH \\middleware\\apache-activemq-5.14.0\\bin..\\conf;_PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0; -Dactivemq.home= PATH \\middleware\\apache-activemq-5.14.0\\bin.. -Dactivemq.base= PATH \\middleware\\apache-activemq-5.14.0\\bin.. -Dactivemq.data=_PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0 -Djava.io.tmpdir=_PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0\\tmp -Dactivemq.conf= PATH \\middleware\\apache-activemq-5.14.0\\bin..\\conf Extensions classpath: [ PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\camel, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\optional, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\web, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\extra] ACTIVEMQ_HOME: PATH \\middleware\\apache-activemq-5.14.0\\bin.. ACTIVEMQ_BASE: PATH \\middleware\\apache-activemq-5.14.0\\bin.. ACTIVEMQ_CONF: PATH \\middleware\\apache-activemq-5.14.0\\bin..\\conf ACTIVEMQ_DATA: _PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0 Connecting to JMX URL: service:jmx:rmi:///jndi/rmi://localhost:1099/jmxrmi INFO: Broker not available at: service:jmx:rmi:///jndi/rmi://localhost:1099/jmxrmi

JDK 1.8.111 PATH \\bin>call "..\\middleware\\apache-activemq-5.14.0\\bin\\activemq-admin.bat" "stop" Java Runtime: Oracle Corporation 1.8.0_111 C:\\Program Files\\Java\\jdk1.8.0_111\\jre Heap sizes: current=251392k free=248770k max=3706880k JVM args: -Dactivemq.classpath= PATH \\middleware\\apache-activemq-5.14.0\\bin..\\conf;_PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0; -Dactivemq.home= PATH \\middleware\\apache-activemq-5.14.0\\bin.. -Dactivemq.base= PATH \\middleware\\apache-activemq-5.14.0\\bin.. -Dactivemq.data=_PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0 -Djava.io.tmpdir=_PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0\\tmp -Dactivemq.conf= PATH \\middleware\\apache-activemq-5.14.0\\bin..\\conf Extensions classpath: [ PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\camel, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\optional, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\web, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\extra] ACTIVEMQ_HOME: PATH \\middleware\\apache-activemq-5.14.0\\bin.. ACTIVEMQ_BASE: PATH \\middleware\\apache-activemq-5.14.0\\bin.. ACTIVEMQ_CONF: PATH \\middleware\\apache-activemq-5.14.0\\bin..\\conf ACTIVEMQ_DATA: _PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0 useJmxServiceUrl Found JMS Url: service:jmx:rmi://127.0.0.1/stub/rO0ABXNyAC5qYXZheC5tYW5hZ2VtZW50LnJlbW90ZS5ybWkuUk1JU2VydmVySW1wbF9TdHViAAAAAAAAAAICAAB4cgAaamF2YS5ybWkuc2VydmVyLlJlbW90ZVN0dWLp/tzJi+FlGgIAAHhyABxqYXZhLnJtaS5zZXJ2Z XIuUmVtb3RlT2JqZWN002G0kQxhMx4DAAB4cHc5AAtVbmljYXN0UmVmMgAADjE5Mi4xNjguMTAwLjIwAAD9nHXsmR+4orQ3llsk9wAAAVhxZdSygAIAeA== Connecting to pid: 5020 Stopping broker: MYBROKER PATH \\bin>call "..\\middleware\\apache-activemq-5.14.0\\bin\\activemq-admin.bat" "stop" Java Runtime: Oracle Corporation 1.8.0_111 C:\\Program Files\\Java\\jdk1.8.0_111\\jre Heap sizes: current=251392k free=248770k max=3706880k JVM args: -Dactivemq.classpath= PATH \\middleware\\apache-activemq-5.14.0\\bin..\\conf;_PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0; -Dactivemq.home= PATH \\middleware\\apache-activemq-5.14.0\\bin.. -Dactivemq.base= PATH \\middleware\\apache-activemq-5.14.0\\bin.. -Dactivemq.data=_PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0 -Djava.io.tmpdir=_PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0\\tmp -Dactivemq.conf= PATH \\middleware\\apache-activemq-5.14.0\\bin..\\conf Extensions classpath: [ PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\camel, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\optional, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\web, PATH \\middleware\\apache-activemq-5.14.0\\bin..\\lib\\extra] ACTIVEMQ_HOME: PATH \\middleware\\apache-activemq-5.14.0\\bin.. ACTIVEMQ_BASE: PATH \\middleware\\apache-activemq-5.14.0\\bin.. ACTIVEMQ_CONF: PATH \\middleware\\apache-activemq-5.14.0\\bin..\\conf ACTIVEMQ_DATA: _PROGRAM_DATA_\\middleware\\apache-activemq-5.14.0 useJmxServiceUrl Found JMS Url: service:jmx:rmi://127.0.0.1/stub/rO0ABXNyAC5qYXZheC5tYW5hZ2VtZW50LnJlbW90ZS5ybWkuUk1JU2VydmVySW1wbF9TdHViAAAAAAAAAAICAAB4cgAaamF2YS5ybWkuc2VydmVyLlJlbW90ZVN0dWLp/tzJi+FlGgIAAHhyABxqYXZhLnJtaS5zZXJ2Z XIuUmVtb3RlT2JqZWN002G0kQxhMx4DAAB4cHc5AAtVbmljYXN0UmVmMgAADjE5Mi4xNjguMTAwLjIwAAD9nHXsmR+4orQ3llsk9wAAAVhxZdSygAIAeA== Connecting to pid: 5020 Stopping broker: MYBROKER

Answer 1

这是因为ActiveMQ使用Java Attach API自动发现JMX URL。 要使用此API，请从$JAVA_HOME\\..\\lib\\tools.jar加载类。 由于tools.jar是tools.jar的一部分（请参阅JDK文件 ），因此对于JRE（不是JDK $JDK_HOME\\jre附带的JRE）而言，它将失败。

要使用JRE停止代理，您必须提供JMX URL。

set ACTIVEMQ_OPTS=-Dactivemq.jmx.url=service:jmx:rmi:///jndi/rmi://localhost:61099/jmxrmi
activemq-admin.bat stop

连接消息看起来像

Connecting to JMX URL: service:jmx:rmi:///jndi/rmi://localhost:61099/jmxrmi