org.lmdbjava.LmdbNativeException$ConstantDerviedException: Platform constant error code: ENOENT (2) #62
Description
I have the following code:
public boolean init(Properties prop) {
boolean fail = false;
String csEnvironmentStr = prop.getProperty("csEnvironment");
env = create()
// LMDB also needs to know how large our DB might be. Over-estimating is OK.
.setMapSize(53687091200l)
// LMDB also needs to know how many DBs (Dbi) we want to store in this Env.
.setMaxDbs(4)
// Now let's open the Env. The same path can be concurrently opened and
// used in different processes, but do not open the same path twice in
// the same process at the same time.
.open(new File(csEnvironmentStr+"/csdb"));
...
I get this exception, the last line above is line 91 indicated below:
org.lmdbjava.LmdbNativeException$ConstantDerviedException: Platform constant error code: ENOENT (2)
at org.lmdbjava.ResultCodeMapper.checkRc(ResultCodeMapper.java:113)
at org.lmdbjava.Env$Builder.open(Env.java:458)
at org.lmdbjava.Env$Builder.open(Env.java:474)
at uk.co.example.LmDbStore.init(LmDbStore.java:91)
As you can see this code is lifted from the Tutorial example. The path specified does exist. Ideas?