linux - Error: Wildfly dead but pid file exists -


when tried restart wildfly webserver kept giving these errors

 stopping wildfly: kill: usage: kill [-s sigspec | -n signum | -sigspec] pid |     jobspec ... or kill -l [sigspec]  /etc/init.d/wildfly: line 142: [: -eq: unary operator expected  /etc/init.d/wildfly: line 142: [: -eq: unary operator expected  /etc/init.d/wildfly: line 142: [: -eq: unary operator expected  /etc/init.d/wildfly: line 142: [: -eq: unary operator expected

when tried check status by

sudo service wildfly status

the output is:

wildfly dead pid file exists

seems need delete pid file can restart it.

thanks, danyal


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