websphere - CWWKE0054E error unable to open file

问题

i am trying run the websphere liberty profile server from the command line. I am following the steps told here : https://developer.ibm.com/wasdev/downloads/liberty-profile-using-non-eclipse-environments/

I have created the server with the name server1.

But when the extraction completes and I try to start the server using the command : server start server1

the server throws an error : CWWKE0054E: Unable to open file C:\wlp\wlp\usr\servers\server1\logs\C:\Users\Furquan\AppData\Local\Temp\\ihp_custom_batches.log.. Now I know this cant be a valid path, but I dont know where and how to change it. Please help !!

回答1:

This error is related to the LOG_FILE environment variable that you have defined in your environment by some other program. To solve that, you have the following opions:

Remove LOG_FILE env variable, if it is no longer needed by your system
If you cant do that, override it via server.env file, that you can create in the wlp\usr\servers\serverName directory with the following content:
```
LOG_FILE=console.log
```
As last resort (this is not recommended, will make your installation NOT SUPPORTED and in certain installations might get overwritten by updates) - modify the server.bat command line script - in the script find the following section:
```
if not defined LOG_FILE (
    set X_LOG_FILE=console.log
  ) else (
    set X_LOG_FILE=!LOG_FILE!
  )
```

And after the line set X_LOG_FILE=!LOG_FILE! just add another line that will override it with the default like this set X_LOG_FILE=console.log

In general, I'd recommend second solution (with the server.env file), as it is the most portable and will work in any environment.

回答2:

I have the similar problem for IBM Support Assistant V5. After I deleted %LOG_FILE% from Environment Variables, it worked.

来源：https://stackoverflow.com/questions/28955287/websphere-cwwke0054e-error-unable-to-open-file

标签

java

command-line

websphere

server

websphere-liberty