哪位大佬搭建过 James 邮件服务器，想请教个问题

[_Ricky_]

这是实现了 mailet 的两个文件目录


然后我将这两个java文件的class文件编译成一个jar包


发布到 E:\james-2.3.2\apps\james\SAR-INF\lib 下面，


配置 \SAR-INF\config.xml


保存退出，重启失败，报错如下


错误日志的详细信息：

ERROR   2018-09-19 10:50:29.406 [Phoenix.] (): Component named "spoolmanager" failed to pass through the Starting stage. (Reason: org.apache.mailet.MailetException: Could not load matcher (JamesMatcher);
  nested exception is:
	java.lang.ClassNotFoundException: Requested matcher not found: JamesMatcher.  looked in [, com.james.customjames.matcher., org.apache.james.transport.matchers., org.apache.james.transport.matchers.smime.]).
ERROR   2018-09-19 10:50:29.406 [Phoenix.] (): There was an error running phase "startup" for Block named "spoolmanager". (Reason: Component named "spoolmanager" failed to pass through the Starting stage. (Reason: org.apache.mailet.MailetException: Could not load matcher (JamesMatcher);
  nested exception is:
	java.lang.ClassNotFoundException: Requested matcher not found: JamesMatcher.  looked in [, com.james.customjames.matcher., org.apache.james.transport.matchers., org.apache.james.transport.matchers.smime.]).).
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleException: Component named "spoolmanager" failed to pass through the Starting stage. (Reason: org.apache.mailet.MailetException: Could not load matcher (JamesMatcher);
  nested exception is:
	java.lang.ClassNotFoundException: Requested matcher not found: JamesMatcher.  looked in [, com.james.customjames.matcher., org.apache.james.transport.matchers., org.apache.james.transport.matchers.smime.]).
	at org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.fail(LifecycleHelper.java:354)
	at org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.startup(LifecycleHelper.java:226)
	at org.apache.avalon.phoenix.components.application.DefaultApplication.startup(DefaultApplication.java:530)
	at org.apache.avalon.phoenix.components.application.DefaultApplication.doRunPhase(DefaultApplication.java:478)
	at org.apache.avalon.phoenix.components.application.DefaultApplication.runPhase(DefaultApplication.java:409)
rethrown from
org.apache.mailet.MailetException: Could not load matcher (JamesMatcher);
  nested exception is:
	java.lang.ClassNotFoundException: Requested matcher not found: JamesMatcher.  looked in [, com.james.customjames.matcher., org.apache.james.transport.matchers., org.apache.james.transport.matchers.smime.]
	at org.apache.james.transport.JamesMatcherLoader.getMatcher(JamesMatcherLoader.java:79)
	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:483)
rethrown from
java.lang.ClassNotFoundException: Requested matcher not found: JamesMatcher.  looked in [, com.james.customjames.matcher., org.apache.james.transport.matchers., org.apache.james.transport.matchers.smime.]
	at org.apache.james.transport.JamesMatcherLoader.getMatcher(JamesMatcherLoader.java:72)
	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:483)
	at org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
	at com.sun.proxy.$Proxy11.getMatcher(Unknown Source)
INFO    2018-09-19 10:50:29.407 [Phoenix.] (): exception while starting:Component named "spoolmanager" failed to pass through the Starting stage. (Reason: org.apache.mailet.MailetException: Could not load matcher (JamesMatcher);
  nested exception is:
	java.lang.ClassNotFoundException: Requested matcher not found: JamesMatcher.  looked in [, com.james.customjames.matcher., org.apache.james.transport.matchers., org.apache.james.transport.matchers.smime.]).

WARN    2018-09-19 10:50:29.421 [Phoenix.] (): Failed to start application james.
org.apache.avalon.framework.CascadingException: Failed to start application james.
	at org.apache.avalon.phoenix.components.kernel.DefaultKernel.startup(DefaultKernel.java:313)
	at org.apache.avalon.phoenix.components.kernel.DefaultKernel.addApplication(DefaultKernel.java:376)
	at org.apache.avalon.phoenix.components.deployer.DefaultDeployer.deploy(DefaultDeployer.java:357)
	at org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:542)
	at org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:535)
	at org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFiles(DefaultEmbeddor.java:520)
	at org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployDefaultApplications(DefaultEmbeddor.java:509)
rethrown from
org.apache.avalon.phoenix.interfaces.ApplicationException: Component named "spoolmanager" failed to pass through the Starting stage. (Reason: org.apache.mailet.MailetException: Could not load matcher (JamesMatcher);
  nested exception is:
	java.lang.ClassNotFoundException: Requested matcher not found: JamesMatcher.  looked in [, com.james.customjames.matcher., org.apache.james.transport.matchers., org.apache.james.transport.matchers.smime.]).
	at org.apache.avalon.phoenix.components.application.DefaultApplication.start(DefaultApplication.java:186)
	at org.apache.avalon.framework.container.ContainerUtil.start(ContainerUtil.java:260)
	at org.apache.avalon.phoenix.components.kernel.DefaultKernel.startup(DefaultKernel.java:295)
	at org.apache.avalon.phoenix.components.kernel.DefaultKernel.addApplication(DefaultKernel.java:376)
	at org.apache.avalon.phoenix.components.deployer.DefaultDeployer.deploy(DefaultDeployer.java:357)
rethrown from
org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleException: Component named "spoolmanager" failed to pass through the Starting stage. (Reason: org.apache.mailet.MailetException: Could not load matcher (JamesMatcher);
  nested exception is:
	java.lang.ClassNotFoundException: Requested matcher not found: JamesMatcher.  looked in [, com.james.customjames.matcher., org.apache.james.transport.matchers., org.apache.james.transport.matchers.smime.]).
	at org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.fail(LifecycleHelper.java:354)
	at org.apache.avalon.phoenix.containerkit.lifecycle.LifecycleHelper.startup(LifecycleHelper.java:226)
	at org.apache.avalon.phoenix.components.application.DefaultApplication.startup(DefaultApplication.java:530)
	at org.apache.avalon.phoenix.components.application.DefaultApplication.doRunPhase(DefaultApplication.java:478)
	at org.apache.avalon.phoenix.components.application.DefaultApplication.runPhase(DefaultApplication.java:409)
rethrown from
org.apache.mailet.MailetException: Could not load matcher (JamesMatcher);
  nested exception is:
	java.lang.ClassNotFoundException: Requested matcher not found: JamesMatcher.  looked in [, com.james.customjames.matcher., org.apache.james.transport.matchers., org.apache.james.transport.matchers.smime.]
	at org.apache.james.transport.JamesMatcherLoader.getMatcher(JamesMatcherLoader.java:79)
	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:483)
rethrown from
java.lang.ClassNotFoundException: Requested matcher not found: JamesMatcher.  looked in [, com.james.customjames.matcher., org.apache.james.transport.matchers., org.apache.james.transport.matchers.smime.]
	at org.apache.james.transport.JamesMatcherLoader.getMatcher(JamesMatcherLoader.java:72)
	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:483)
	at org.apache.avalon.phoenix.components.application.BlockInvocationHandler.invoke(BlockInvocationHandler.java:134)
	at com.sun.proxy.$Proxy11.getMatcher(Unknown Source)
WARN    2018-09-19 10:50:29.443 [Phoenix.] (): Error deleting Work Directory "E:\james-2.3.2\work\james-1537325428496". (Reason: File E:\james-2.3.2\work\james-1537325428496\SAR-INF\lib\mailet-api-2.3.jar unable to be deleted.)
java.io.IOException: File E:\james-2.3.2\work\james-1537325428496\SAR-INF\lib\mailet-api-2.3.jar unable to be deleted.
	at org.apache.avalon.excalibur.io.FileUtil.forceDelete(FileUtil.java:743)
	at org.apache.avalon.excalibur.io.FileUtil.cleanDirectory(FileUtil.java:910)
	at org.apache.avalon.excalibur.io.FileUtil.deleteDirectory(FileUtil.java:866)
	at org.apache.avalon.excalibur.io.FileUtil.forceDelete(FileUtil.java:735)
	at org.apache.avalon.excalibur.io.FileUtil.cleanDirectory(FileUtil.java:910)
	at org.apache.avalon.excalibur.io.FileUtil.deleteDirectory(FileUtil.java:866)
	at org.apache.avalon.excalibur.io.FileUtil.forceDelete(FileUtil.java:735)
WARN    2018-09-19 10:50:29.451 [Phoenix.] (): Failed to stop application james as it is not initialized/started.