On 28.04.14 16:30, Oscar Vargas Torres wrote:
Hello Martin.
Thanks a lot for helping us.
Following your suggestion gives this error:
https://github.com/Optrak/akkaPersistenceWithAndroid/blob/master/errorMsg6.txt
Line 13:
04-28 08:54:25.036 12011-12032/com.optrak.sample I/System.out﹕ Caused by:
com.typesafe.config.ConfigException$Missing: No configuration setting found for
key 'journal.plugin'
This error shows that the configuration by default provided by
"reference.conf" isn't merged or automatically included **on
Android**, as it usually happens on a "normal" development
environment. Maybe this answers your question
> why do you copy&paste settings from reference.conf into your
application.conf file?
And also this error (take a look at line 49
https://github.com/Optrak/akkaPersistenceWithAndroid/blob/master/errorMsg6.txt#L49)
04-28 08:54:25.046 12011-12032/com.optrak.sample I/System.out﹕ Caused by:
akka.actor.InvalidActorNameException: actor name [snapshot-store] is not unique!
This (kind of) error
actor name [xxx] is not unique!
has been troubling us and have no idea what is the source of problem (on
Android)
------
By the way, did you read this (from a previous message)? What do you think?
> https://github.com/Optrak/akkaPersistenceWithAndroid/blob/master/errorMsg2.txt#L203
<https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2FOptrak%2FakkaPersistenceWithAndroid%2Fblob%2Fmaster%2FerrorMsg2.txt%23L203&sa=D&sntz=1&usg=AFQjCNFzmWHIjI1wFOwMfqLpGT4O6FzazA>
> shows the guilty guy:
>
> pfn: can see what exactly is null there
> pfn:*public static final int CPU_DATA_MODEL =
Integer.getInteger("sun.arch.data.model");*
>
pfn:https://github.com/dain/leveldb/blob/master/leveldb/src/main/java/org/iq80/leveldb/impl/Iq80DBFactory.java#L32
<https://github.com/dain/leveldb/blob/master/leveldb/src/main/java/org/iq80/leveldb/impl/Iq80DBFactory.java#L32>
just looked at it now:
public static final int CPU_DATA_MODEL =
Integer.getInteger("sun.arch.data.model");
public static final boolean USE_MMAP =
Boolean.parseBoolean(System.getProperty("leveldb.mmap",
""+(CPU_DATA_MODEL>32)));
Try setting up the system properties ("sun.arch.data.model" and
"leveldb.mmap ...") yourself in a way so that USE_MMAP is finally set to
false.
> pfn: there you go
> pfn:*leveldb won't even work on android*
> pfn: there is no system property sun.arch.data.model
> pfn: so it returns null, unboxing to int => nullpointer
This error was obtained before removing every reference to leveldb in my
application.conf. After that, it seemed I had some progress, because the next
error message (errorMsg5.txt) seemed to be related to permissions to
write on the Android device.
--
Martin Krasser
blog: http://krasserm.blogspot.com
code: http://github.com/krasserm
twitter: http://twitter.com/mrt1nz
--
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