java - Initialize H2 in-memory from a file contained in a jar? -

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how initialize h2 file contained in jar?

currently getting exception:

testcase(checktest): org.h2.jdbc.jdbcsqlexception: io exception: "java.io.filenotfoundexception: /users/user1/.m2/repository/a/3.10-snapshot/a-snapshot-tests.jar!/h2_db.sql (no such file or directory)"; "file:/users/user1/.m2/repository/a/3.10-snapshot/a-3.10-snapshot-tests.jar!/h2_db.sql"; sql statement:(..)

the file want initialize database (h2_db.sql) inside jar file a-3.10-snapshot-tests.jar

the code looks like

initsqlfile = getinitsqlfile(); //initsqlfile = "/users/user1/.m2/repository/a/3.10-snapshot/a-snapshot-tests.jar!/h2_db.sql" //initsqlfile file contained ina jar, note "!"  url = string.format(       "jdbc:h2:mem:%s;mode=postgresql;lock_timeout=500;ifexists=true;init=runscript '%s';db_close_delay=-1;mvcc=true",        testsuitname, initsqlfile);  // later ... con = drivermanager.getconnection(url, user, passwd);

though problem can worked around relatively easily, wondering if h2 supports initialization file within jar file.

or perhaps elegant workaround, doesn't imply temporary files.



additional info: there method looks resources, if resource found in classpath method returns resource's path. resource's path (/users/user1/.m2/repository/a/3.10-snapshot/a-snapshot-tests.jar!/h2_db.sql) passed parameter method initializes database.

as documented, file name must start zip: prefix:

zip:/users/user1/.m2/repository/a/3.10-snapshot/a-snapshot-tests.jar!/h2_db.sql

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