我正在尝试运行Kafka生产者客户端向Kafka代理发布一些消息。我已经给出了Keystore/Trust存储的路径以及密码。当我在Apache tomcat上部署它时，我能够将消息发送给代理。然而，当我试图在websphere上部署相同的应用程序时，我得到错误"未能加载SSL密钥库"。我已经给了这些目录读/写/执行权限。是否websphere需要不同的配置/设置?
Caused by: org.apache.kafka.common.KafkaException: org.apache.kafka.common.KafkaException: Failed to load SSL keystore /home/avaya/tcr/uc-ivr-nar-dev.dbplatform.portal.com.jks of type JKS
at org.apache.kafka.common.security.ssl.SslEngineBuilder.createSSLContext(SslEngineBuilder.java:160)
at org.apache.kafka.common.security.ssl.SslEngineBuilder.<init>(SslEngineBuilder.java:102)
at org.apache.kafka.common.security.ssl.SslFactory.configure(SslFactory.java:93)
at org.apache.kafka.common.network.SslChannelBuilder.configure(SslChannelBuilder.java:71)
... 37 more
Caused by: org.apache.kafka.common.KafkaException: Failed to load SSL keystore /home/avaya/tcr/uc-ivr-nar-dev.dbplatform.portal.com.jks of type JKS
at org.apache.kafka.common.security.ssl.SslEngineBuilder$SecurityStore.load(SslEngineBuilder.java:289)
at org.apache.kafka.common.security.ssl.SslEngineBuilder.createSSLContext(SslEngineBuilder.java:142)
... 40 more
Caused by: java.nio.file.AccessDeniedException: /home/avaya/tcr/uc-ivr-nar-dev.dbplatform.portal.com.jks
at sun.nio.fs.UnixException.translateToIOException(UnixException.java:96)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:114)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:119)
at sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:226)
at java.nio.file.Files.newByteChannel(Files.java:372)
at java.nio.file.Files.newByteChannel(Files.java:418)
at java.nio.file.spi.FileSystemProvider.newInputStream(FileSystemProvider.java:395)
at java.nio.file.Files.newInputStream(Files.java:163)
at org.apache.kafka.common.security.ssl.SslEngineBuilder$SecurityStore.load(SslEngineBuilder.java:282)
... 41 more
由于某种原因打开JDK不像JKS的keystore文件。转换成PCKS12格式，它工作。与websphere容器无关。