FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':compileDebugJavaWithJavac'. > Compilation failed; see the compiler error output for details.

[tushar-agg]

ANDROID_HOME=/home/tu.aggarwal/Android/Sdk
JAVA_HOME=/usr/local/java/jdk1.8.0_251
Subproject Path: CordovaLib
publishNonDefault is deprecated and has no effect anymore. All variants are now published.
:preBuild UP-TO-DATE
:CordovaLib:preBuild UP-TO-DATE
:CordovaLib:preDebugBuild UP-TO-DATE
:CordovaLib:checkDebugManifest UP-TO-DATE
:CordovaLib:processDebugManifest UP-TO-DATE
:preDebugBuild UP-TO-DATE
:CordovaLib:compileDebugAidl UP-TO-DATE
:compileDebugAidl UP-TO-DATE
:CordovaLib:packageDebugRenderscript NO-SOURCE
:compileDebugRenderscript UP-TO-DATE
:checkDebugManifest UP-TO-DATE
:generateDebugBuildConfig
:prepareLintJar UP-TO-DATE
:generateDebugResValues UP-TO-DATE
:generateDebugResources UP-TO-DATE
:CordovaLib:compileDebugRenderscript UP-TO-DATE
:CordovaLib:generateDebugResValues UP-TO-DATE
:CordovaLib:generateDebugResources UP-TO-DATE
:CordovaLib:packageDebugResources UP-TO-DATE
:mergeDebugResources UP-TO-DATE
:createDebugCompatibleScreenManifests UP-TO-DATE
:processDebugManifest UP-TO-DATE
:splitsDiscoveryTaskDebug UP-TO-DATE
:CordovaLib:platformAttrExtractor UP-TO-DATE
:CordovaLib:processDebugResources UP-TO-DATE
:processDebugResources UP-TO-DATE
:generateDebugSources
:CordovaLib:generateDebugBuildConfig UP-TO-DATE
:CordovaLib:prepareLintJar UP-TO-DATE
:CordovaLib:generateDebugSources UP-TO-DATE
:CordovaLib:javaPreCompileDebug UP-TO-DATE
:CordovaLib:compileDebugJavaWithJavac UP-TO-DATE
:CordovaLib:processDebugJavaRes NO-SOURCE
:CordovaLib:transformClassesAndResourcesWithPrepareIntermediateJarsForDebug UP-TO-DATE
:javaPreCompileDebug UP-TO-DATE
error: lambda expressions are not supported in -source 1.6
cordova.getActivity().runOnUiThread(() -> webView.loadUrl("javascript:" + js));
^
(use -source 8 or higher to enable lambda expressions)
error: method references are not supported in -source 1.6
activity.runOnUiThread(dialog::show);
^
(use -source 8 or higher to enable method references)

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':compileDebugJavaWithJavac'.

Compilation failed; see the compiler error output for details.