I tried again by using a Context that writes to
`data/data/<android_application_id>/files` and it fixes the reason you
outlined above.
But now another error occured which is probably related to reason 2:
08-26 11:35:24.581 1826-1826/com.couchbase.j2objcsampleandroidapp
E/com.couchbase.lite﹕ Native: Library not found:
/native/linux/i686/libCouchbaseLiteJavaNative.so
08-26 11:35:24.582 1826-1826/com.couchbase.j2objcsampleandroidapp
E/com.couchbase.lite﹕ Native: Error loading library: CouchbaseLiteJavaNative
...
08-26 11:35:24.582 1826-1826/com.couchbase.j2objcsampleandroidapp E/art﹕
No implementation found for long
com.couchbase.lite.storage.JavaSQLiteStorageEngine._open(java.lang.String)
(tried Java_com_couchbase_lite_storage_JavaSQLiteStorageEngine__1open and
Java_com_couchbase_lite_storage_JavaSQLiteStorageEngine__1open__Ljava_lang_String_2)
So it turns out that Couchbase Lite and J2ObjC aren't compatible but it was
worth the time to investigate if it'd be possible.
James
On Wednesday, 26 August 2015 09:33:13 UTC+4, Hideki Itakura wrote:
>
> Hi @james,
>
> couchbase-lite-java does not run on Android.
>
> Reasons:
> 1. couchbase-lite-java contains Context class that may not work on
> Android.
> 2. couchbase-lite-java depends on couchbase-lite-java-native which
> contains native SQLite and Collators which might work on Android even if
> they are compiled for Android architecture.
>
> From the log message, I think reason 1 causes problem.
>
> Thanks,
> Hideki
>
> On Tuesday, August 25, 2015 at 9:35:33 PM UTC-7, James Nocentini wrote:
>>
>> I'm seeing the same error when using J2ObjC in the hope to write the
>> models of an application with couchbase-lite-java and reuse them on iOS and
>> Android with J2ObjC.
>>
>> I think the problem may come from the fact that I'm creating the
>> couchbase lite manager in a pure java app but running on Android.
>>
>> @Erwan, you said the manager in your case was created using
>> couchbase-lite-java-core. So it looks like the same probelm. Did you
>> manager to solve the issue?
>>
>> @Hideki, I get the same error. `08-26 00:28:32.565
>> 3599-3599/com.couchbase.j2objcsampleandroidapp
>> W/System.err﹕java.io.IOException: Unable to create directory for:
>> /data/data/com.couchbase.lite.test/files/cblite`.
>> I'm not sure why the test package `com.couchbase.lite.test` appears on
>> that line in LogCat.
>>
>> James
>>
>> On Wednesday, 20 May 2015 06:57:23 UTC+4, Erwan Koffi wrote:
>>>
>>> Hello,
>>>
>>> I am currently trying to use couchbase lite for android while using
>>> libgdx framework to have a fancy synchronized database between laptop and
>>> phone. Unfortunatly, I'm getting one error.
>>>
>>> Couchbase lite version is 1.0.4-28.
>>>
>>> In my main build.gradle, I have:
>>>
>>> dependencies {
>>> ...
>>> compile "com.couchbase.lite:couchbase-lite-android:$couchbaseVersion"
>>> }
>>>
>>>
>>> For the android project:
>>>
>>> android {
>>> buildToolsVersion "22.0.1"
>>> compileSdkVersion 22
>>> sourceSets {
>>> main {
>>> manifest.srcFile 'AndroidManifest.xml'
>>> java.srcDirs = ['src']
>>> aidl.srcDirs = ['src']
>>> renderscript.srcDirs = ['src']
>>> res.srcDirs = ['res']
>>> assets.srcDirs = ['assets']
>>> }
>>>
>>> instrumentTest.setRoot('tests')
>>> }
>>>
>>> packagingOptions {
>>> exclude 'META-INF/ASL2.0'
>>> exclude 'META-INF/LICENSE'
>>> exclude 'META-INF/NOTICE'
>>> }
>>> }
>>>
>>>
>>> And finally my Manifest:
>>>
>>> <?xml version="1.0" encoding="utf-8"?>
>>> <manifest xmlns:android="http://schemas.android.com/apk/res/android";
>>> package="com.btsit.game.android"
>>> android:versionCode="1"
>>> android:versionName="1.0" >
>>>
>>> <uses-sdk android:minSdkVersion="9" android:targetSdkVersion="22" />
>>>
>>> <application
>>> android:allowBackup="true"
>>> android:icon="@drawable/ic_launcher"
>>> android:label="@string/app_name"
>>> android:theme="@style/GdxTheme" >
>>> <activity
>>> android:name="com.btsit.game.android.AndroidLauncher"
>>> android:label="@string/app_name"
>>> android:screenOrientation="landscape"
>>>
>>> android:configChanges="keyboard|keyboardHidden|orientation|screenSize">
>>> <intent-filter>
>>> <action android:name="android.intent.action.MAIN" />
>>> <category android:name="android.intent.category.LAUNCHER" />
>>> </intent-filter>
>>> </activity>
>>> </application>
>>>
>>> </manifest>
>>>
>>>
>>> When trying to create manager, I have an io exception:
>>>
>>>> Caused by: java.io.IOException: Unable to create directory for:
>>>> /data/data/com.couchbase.lite.test/files/cblite
>>>> at com.couchbase.lite.Manager.<init>(Manager.java:129)
>>>
>>>
>>> Context is retrieved in AndroidApplication with:
>>>
>>> new AndroidContext(this)
>>>
>>>
>>> Manager is created using couchbase-lite-java-core in an another project.
>>>
>>> This error may only occurs on simulator, as my testing phone is quite
>>> old I can't test the app on it :(.
>>>
>>> Does someone have any idea?
>>>
>>
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