When trying to run an assignment in MapleTA I get the error message: "Internal Error: java.lang.RuntimeException: Error reading grade properties., in unproctoredTest.Login"

Last Modified: 3rd Jan 2013
Category: Mathematics and Simulation > Maple TA
Platform: All
Version: All
Article Ref.: 13D66
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Maple TA 13D66 1. Stop Tomcat to prevent anybody from coming to the system while Postgres is restarting. 2. Open /data/postgresql.conf file for editing. 3. Find the following line: #bytea_output = 'hex' 4. Change it to the following (please note that # has been removed from the beginning of the line): bytea_output = 'escape' 5. Save the file. 6. Restart Postgres. 7. Start Tomcat. Installation MapleTA All All en Installation

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