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 http://www.jboss.org/jbossas/downloads/ 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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