nullPointerException in Column.assembleIsIndex()

[Trellian]

Hi Sam,

I'm getting the following error, and I can't see what is causing it, have you got any thoughts on this?

Caused by: java.lang.NullPointerException
at com.memtrip.sqlking.preprocessor.processor.model.Column.assembleIsIndex(Column.java:60)
at com.memtrip.sqlking.preprocessor.processor.model.Column.(Column.java:42)
at com.memtrip.sqlking.preprocessor.processor.model.Table.assembleMembers(Table.java:57)
at com.memtrip.sqlking.preprocessor.processor.model.Table.(Table.java:37)
at com.memtrip.sqlking.preprocessor.processor.model.Data.assembleTables(Data.java:24)
at com.memtrip.sqlking.preprocessor.processor.model.Data.(Data.java:16)
at com.memtrip.sqlking.preprocessor.processor.Processor.process(Processor.java:40)

Also, please can you give tell me what the annotation syntax is for setting up foreign keys and indexes?

Thanks,
Adrian

[samkirton]

Hi Adrian,

I merged this fix into master, I will make a new release to maven central tonight with the latest changes.

Cheers,
Sam

[samkirton]

Hi Adrian,

I have made a new release that fixes these issues, use these dependencies:
dependencies {
apt 'com.memtrip.sqlking:preprocessor:1.0.6'
compile 'com.memtrip.sqlking:client:1.0.6'
}

Cheers,
Sam

[Trellian]

Hi Sam,

I am still getting the same problem. I saw that the 1.0.6 release was indeed downloaded during precompile, so I'm sure I've got the fixes.

Error:java.lang.NullPointerException at com.memtrip.sqlking.preprocessor.processor.model.Column.assembleIsIndex(Column.java:60)

I'm obviously doing something wrong. Is it possible to add some debug info to the preprocessor, which can identify table and column names as they get handled? It would be useful for future debugging too, to identify a column that is not declared correctly.

[samkirton]

Are you sure that you are using the latest dependency? On master line 60 is white space:
https://github.com/memtrip/SQLKing/blob/master/preprocessor/src/main/java/com/memtrip/sqlking/preprocessor/processor/model/Column.java#L60

[Trellian]

Pretty sure, yes. I have invalidated my caches and restarted Android Studio. When it started up again, I saw the msgs saying that it was downloading 1.0.6. Is there any other way to check?
Here is the contents of my app's build.gradle.

`apply plugin: 'com.android.application'
apply plugin: 'com.neenbedankt.android-apt'

android {
compileSdkVersion 23
buildToolsVersion "23.0.2"
defaultConfig {
applicationId "com.thorburn.sanscan"
minSdkVersion 17
targetSdkVersion 19
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
debuggable false
}
debug {
debuggable true
minifyEnabled false
}
}
// dexOptions {
// javaMaxHeapSize "4g" //specify the heap size for the dex process
// preDexLibraries false
// }
productFlavors {
}
}

dependencies {
//compile fileTree(include: ['*.jar'], dir: 'libs')
testCompile 'junit:junit:4.12'
compile files('libs/gson-2.4.jar')
apt "com.jakewharton:butterknife-compiler:8.0.1"
apt 'com.memtrip.sqlking:preprocessor:1.0.4'
//apt ':preprocessor'
compile 'com.android.support:appcompat-v7:24.0.0-beta1'
compile 'net.zetetic:android-database-sqlcipher:3.3.1-2'
compile 'com.google.android.gms:play-services-vision:8.4.0'
compile 'com.android.support:design:24.0.0-beta1'
compile 'com.android.support:support-v4:24.0.0-beta1'
compile 'com.neenbedankt.gradle.plugins:android-apt:1.4'
compile 'joda-time:joda-time:2.9.3'
compile 'com.jakewharton:butterknife:8.0.1'
compile 'com.android.support:recyclerview-v7:24.0.0-beta1'
compile 'com.firebase:firebase-client-android:2.3.1'
compile 'com.memtrip.sqlking:common:1.0.6'
compile 'com.memtrip.sqlking:client:1.0.6'
}
`

[samkirton]

apt 'com.memtrip.sqlking:preprocessor:1.0.4' needs to be 1.0.6

[Trellian]

aaaargh.. (facepalm) !!!!

Thanks, it's working now!!!

[samkirton]

Great news! I will add appropriate logging like you suggested before closing this issue.