TNS:protocol adapter error in ORACLE XE

In Windows:

run “services.msc”

Select OracleService name, then Start the service.

Open command prompt, run as sysdba, to disable Oracle XML DB HTTP Server that runs on port 8080

exec dbms_xdb.sethttpport(0);

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Reset Oracle XE Password for System User

Login to Oracle XE as system administrator:

>sqlplus / as sysdba

>alter user system identified by <new_password>;



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Deleting Directories in Cygwin

rm -rf `find . -type d -name target`

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Setting up Eclipse for JBoss 4.2

I need the debugging feature of eclipse for easier bug fixing in the project that we are currently supporting. 

1) Download JBoss App Server from and Eclipse.

2) Extract.

3) Create server in server perspective.

4) Add Launch Configurations -> Arguments:  -XX:PermSize=256m -XX:MaxPermSize=256m


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