java - Database Manager can't connect to hsqldb -


after inserting data hsqldb, tried using database manager connect failed connect.

i launched hsqldb in standalone mode. here error message: 

connection hsqldb (local) - target failed database lock acquisition failure:  lockfile: org.hsqldb.persist.lockfile@a9e38b36[file =c:\program files (x86)\jetbrains\intellij idea 15.0.2\bin\target\misc.lck, exists=false, locked=false, valid=false, ]  method: openraf  reason: java.io.filenotfoundexception: c:\program files (x86)\jetbrains\intellij idea 15.0.2\bin\target\misc.lck (the system cannot find path specified)

if launch hsqldb in standalone mode. happen said.

in mode. db engine share same jvm application, process faster server mode. bad thing can't access outside. including database manager.

if want view data tools. please launching db in server mode


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