$ keytool -list
keytool 错误: java.io.IOException: Invalid keystore format
$ keytool -list -v
keytool 错误: java.io.IOException: Invalid keystore format
java.io.IOException: Invalid keystore format
at sun.security.provider.JavaKeyStore.engineLoad(JavaKeyStore.java:663)
at sun.security.provider.JavaKeyStore$JKS.engineLoad(JavaKeyStore.java:56)
at sun.security.provider.KeyStoreDelegator.engineLoad(KeyStoreDelegator.java:224)
at sun.security.provider.JavaKeyStore$DualFormatJKS.engineLoad(JavaKeyStore.java:70)
at java.security.KeyStore.load(KeyStore.java:1445)
at sun.security.tools.keytool.Main.doCommands(Main.java:823)
at sun.security.tools.keytool.Main.run(Main.java:366)
at sun.security.tools.keytool.Main.main(Main.java:359)
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