Cause: path may not be null or empty string. path=''

android linphone

14,738

You provided the keystore path is "". Check gradle.properties file it have this RELEASE_STORE_FILE="". "" will be replaced by your keystore path. If you don't need now then simply remove those lines and check.

14,738

Author by

Keyur Patel

Updated on June 05, 2022

Comments

Keyur Patel about 2 years

I am trying to open linphone-android library but I am getting this error

java.lang.IllegalArgumentException: path may not be null or empty string. path=''
    at org.gradle.api.internal.file.AbstractBaseDirFileResolver.doResolve(AbstractBaseDirFileResolver.java:65)
    at org.gradle.api.internal.file.AbstractFileResolver.resolve(AbstractFileResolver.java:85)
    at org.gradle.api.internal.file.AbstractFileResolver.resolve(AbstractFileResolver.java:67)
    at org.gradle.api.internal.file.collections.DefaultFileCollectionResolveContext$FileTreeConverter.convertInto(DefaultFileCollectionResolveContext.java:226)
    at org.gradle.api.internal.file.collections.DefaultFileCollectionResolveContext.doResolve(DefaultFileCollectionResolveContext.java:143)
    at org.gradle.api.internal.file.collections.DefaultFileCollectionResolveContext.resolveAsFileTrees(DefaultFileCollectionResolveContext.java:88)
    at org.gradle.api.internal.file.collections.DefaultFileCollectionResolveContext$FileTreeConverter.convertInto(DefaultFileCollectionResolveContext.java:203)
    at org.gradle.api.internal.file.collections.DefaultFileCollectionResolveContext.doResolve(DefaultFileCollectionResolveContext.java:112)
    at org.gradle.api.internal.file.collections.DefaultFileCollectionResolveContext.resolveAsFileTrees(DefaultFileCollectionResolveContext.java:88)
    at org.gradle.api.internal.file.CompositeFileCollection$1.visitContents(CompositeFileCollection.java:111)
    at org.gradle.api.internal.file.CompositeFileTree$FilteredFileTree.visitContents(CompositeFileTree.java:114)
    at org.gradle.api.internal.file.collections.DefaultFileCollectionResolveContext.resolveNested(DefaultFileCollectionResolveContext.java:152)
    at org.gradle.api.internal.file.collections.DefaultFileCollectionResolveContext.doResolve(DefaultFileCollectionResolveContext.java:115)
    at org.gradle.api.internal.file.collections.DefaultFileCollectionResolveContext.resolveAsFileCollections(DefaultFileCollectionResolveContext.java:95)
    at org.gradle.api.internal.file.collections.DefaultFileCollectionResolveContext$FileCollectionConverter.convertInto(DefaultFileCollectionResolveContext.java:172)
    at org.gradle.api.internal.file.collections.DefaultFileCollectionResolveContext.doResolve(DefaultFileCollectionResolveContext.java:112)
    at org.gradle.api.internal.file.collections.DefaultFileCollectionResolveContext.resolveAsFileCollections(DefaultFileCollectionResolveContext.java:95)
    at org.gradle.api.internal.file.CompositeFileCollection.getSourceCollections(CompositeFileCollection.java:172)
    at org.gradle.api.internal.file.CompositeFileCollection.isEmpty(CompositeFileCollection.java:79)
    at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:60)
    at org.gradle.api.internal.tasks.execution.FinalizeInputFilePropertiesTaskExecuter.execute(FinalizeInputFilePropertiesTaskExecuter.java:44)
    at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:91)
    at org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:62)
    at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:59)
    at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:54)
    at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
    at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:34)
    at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker$1.run(DefaultTaskGraphExecuter.java:256)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:317)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:309)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:185)
    at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:97)
    at org.gradle.internal.operations.DelegatingBuildOperationExecutor.run(DelegatingBuildOperationExecutor.java:31)
    at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:249)
    at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:238)
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:104)
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:98)
    at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute(DefaultTaskExecutionPlan.java:663)
    at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask(DefaultTaskExecutionPlan.java:596)
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.run(DefaultTaskPlanExecutor.java:98)
    at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
    at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
    at java.lang.Thread.run(Thread.java:745)

any help would be highly appreciated.

Thank you in advance.

https://github.com/BelledonneCommunications/linphone-android

Keyur Patel almost 6 years

what is default value of RELEASE_STORE_FILE
Faysal Ahmed almost 6 years

There is not a default path for this. During debugging you can remove those lines. When you want to create signed APK then you need to create a keystore file. When you have the file then add aging those lines and set the path of that keystore file.
Keyur Patel almost 6 years

if i remove this line from gradle.properties in gradel i get this error Could not get unknown property 'RELEASE_STORE_FILE' for SigningConfig_Decorated{name=release, storeFile=null, storePassword=null, keyAlias=null, keyPassword=null, storeType=null, v1SigningEnabled=true, v2SigningEnabled=true} of type com.android.build.gradle.internal.dsl.SigningConfig.
Faysal Ahmed almost 6 years

I think the keywords are linked with other places. Please keep those lines and generate a keystore file for this and set the path.
Keyur Patel almost 6 years

without a first clean gradle signed apk not generating
Faysal Ahmed almost 6 years

Create e new project and run first. Then create a keystore file and add that file on your current project. Also update the path.
Khyati Chitroda over 5 years

I had set key store path but still getting same error.
Khyati Chitroda over 5 years

I am getting error "Cause: path may not be null or empty string. path=''" when I am importing the downloaded project from git.
Faysal Ahmed over 5 years

Would you please share the git repository url?
Khyati Chitroda over 5 years

I have downloaded the project from this link: github.com/BelledonneCommunications/…,
Khyati Chitroda over 5 years

RELEASE_STORE_FILE="D:\\Demos\\linphone-android-master\\keys‌tore.jks" RELEASE_STORE_PASSWORD=1234 RELEASE_KEY_ALIAS=google RELEASE_KEY_PASSWORD=1234 in gradle.property file
Faysal Ahmed over 5 years

RELEASE_STORE_FILE="D:\\Demos\\linphone-android-master\\keys‌tore.jks" not a proper way. This setting is optional you can try to remove and run again.
Faysal Ahmed over 5 years

Or follow this instruction 1. Place the my-release-key.keystore file under the android/app directory in your project folder. 2. Edit the file ~/.gradle/gradle.properties or android/gradle.properties, and add the following (replace ***** with the correct keystore password, alias and key password), MYAPP_RELEASE_STORE_FILE=my-release-key.jks MYAPP_RELEASE_KEY_ALIAS=my-key-alias
Khyati Chitroda over 5 years

Faysal I have also tried 2nd option still same result. RELEASE_STORE_FILE="appdemo.keystore" RELEASE_STORE_PASSWORD=1234 RELEASE_KEY_ALIAS=google RELEASE_KEY_PASSWORD=1234