程序发布到websphere报错，java.lang.IllegalArgumentException: Could not find a 'KafkaClient' entry in the JAAS configuration.

kafka版本：1.1.0

错误提示：

[ERROR] 2020-11-05 16:46:01,431 method:org.quartz.core.JobRunShell.run(JobRunShell.java:216)
Job DEFAULT.DataToDMSJob_process threw an unhandled Exception: 
org.springframework.scheduling.quartz.JobMethodInvocationFailedException: Invocation of method 'sendAcceptMessageToDMS' on target class [class org.e3.job.gdbj.DataToDMSJob] failed; nested exception is org.apache.kafka.common.KafkaException: Failed to construct kafka producer
    at org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean$MethodInvokingJob.executeInternal(MethodInvokingJobDetailFactoryBean.java:266)
    at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:75)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:207)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:560)
Caused by: org.apache.kafka.common.KafkaException: Failed to construct kafka producer
    at org.apache.kafka.clients.producer.KafkaProducer.<init>(KafkaProducer.java:456)
    at org.apache.kafka.clients.producer.KafkaProducer.<init>(KafkaProducer.java:303)
    at org.e3.job.gdbj.ProduceMessage.produceMessage(ProduceMessage.java:36)
    at org.e3.job.gdbj.DataToDMSJob.sendAcceptMessageToDMS(DataToDMSJob.java:85)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:88)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
    at java.lang.reflect.Method.invoke(Method.java:613)
    at org.springframework.util.MethodInvoker.invoke(MethodInvoker.java:269)
    at org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean$MethodInvokingJob.executeInternal(MethodInvokingJobDetailFactoryBean.java:257)
    ... 3 more
Caused by: java.lang.IllegalArgumentException: Could not find a 'KafkaClient' entry in the JAAS configuration. System property 'java.security.auth.login.config' is /C:/IBM/WebSphere/AppServer/profiles/AppSrv01/installedApps/vmhost211Cell01/包名_war.ear/包名.war/WEB-INF/classes/dms_kafka_client_jaas.conf
    at org.apache.kafka.common.security.JaasContext.defaultContext(JaasContext.java:133)
    at org.apache.kafka.common.security.JaasContext.load(JaasContext.java:98)
    at org.apache.kafka.common.security.JaasContext.loadClientContext(JaasContext.java:84)
    at org.apache.kafka.common.network.ChannelBuilders.create(ChannelBuilders.java:119)
    at org.apache.kafka.common.network.ChannelBuilders.clientChannelBuilder(ChannelBuilders.java:65)
    at org.apache.kafka.clients.ClientUtils.createChannelBuilder(ClientUtils.java:88)
    at org.apache.kafka.clients.producer.KafkaProducer.<init>(KafkaProducer.java:413)
    ... 12 more