Error:failed linking references.
Error:java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: com.android.tools.aapt2.Aapt2Exception: AAPT2 error: check logs for details
Error:java.util.concurrent.ExecutionException: com.android.tools.aapt2.Aapt2Exception: AAPT2 error: check logs for details
Error:com.android.tools.aapt2.Aapt2Exception: AAPT2 error: check logs for details
Error:Execution failed for task ':app:processDebugResources'.> Failed to execute aapt
2017-10-24 08:17:11,957 [se-915-b01] INFO - #com.intellij.util.ui.JBUI - UI scale factor: 1.0
2017-10-24 08:17:45,060 [entQueue-0] INFO - llij.ide.plugins.PluginManager - Cannot find optional descriptor duplicates-groovy.xml
2017-10-24 08:17:53,301 [entQueue-0] INFO - llij.ide.plugins.PluginManager - 37 plugins initialized in 21652 ms
2017-10-24 08:17:53,310 [entQueue-0] INFO - llij.ide.plugins.PluginManager - Loaded bundled plugins: Android APK Support (1.0), Android Games (1.0), Android NDK Support (1.0), Android Support (10.3.0 RC 2), App Links Assistant (0.1), CVS Integration (11), Copyright (8.1), Coverage (171.4249.39), EditorConfig (171.4249.39), Firebase App Indexing (0.1), Firebase Services (0.1), Firebase Testing (1.0), Git Integration (8.1), GitHub (171.4249.39), Google Cloud Tools Core (0.2.8), Google Cloud Tools For Android Studio (0.2.8), Google Developers Samples (0.3.1), Google Login (1.0), Google Services (0.1), Gradle (171.4249.39), Groovy (9.0), I18n for Java (171.4249.39), IDEA CORE (171.4249.39), IntelliLang (8.0), JUnit (1.0), Java Bytecode Decompiler (171.4249.39), Kotlin (1.1.51-release-Studio3.0-1), Properties Support (171.4249.39), Settings Repository (171.4249.39), Smali Support (1.0), Subversion Integration (1.1), Task Management (1.0), Terminal (0.1), Test Recorder (1.0), TestNG-J (8.0), YAML (171.4249.39), hg4idea (10.0)
2017-10-24 08:18:40,634 [entQueue-0] INFO - ellij.vfs.persistent.FSRecords - Marking VFS as corrupted: corruption marker found
2017-10-24 08:18:40,790 [entQueue-0] INFO - ellij.vfs.persistent.FSRecords - Filesystem storage is corrupted or does not exist. [Re]Building. Reason: Corruption marker file found
2017-10-24 08:18:41,094 [entQueue-0] INFO - ellij.vfs.persistent.FSRecords - Marking VFS as corrupted: 'C:\Users\tigani\.AndroidStudio3.0\system\caches\names.dat' does not exist
2017-10-24 08:18:41,168 [entQueue-0] INFO - ellij.util.io.PagedFileStorage - lower=100; upper=500; buffer=10; max=4042
2017-10-24 08:18:41,910 [entQueue-0] INFO - pl.local.NativeFileWatcherImpl - Starting file watcher: C:\Program Files\Android\Android Studio\bin\fsnotifier64.exe
2017-10-24 08:18:42,275 [entQueue-0] INFO - pl.local.NativeFileWatcherImpl - Native file watcher is operational.
2017-10-24 08:19:06,227 [se-915-b01] INFO - .history.utils.LocalHistoryLog - FS has been rebuild, rebuilding local history...
2017-10-24 08:19:13,342 [se-915-b01] INFO - til.net.ssl.CertificateManager - Default SSL context initialized
2017-10-24 08:19:17,667 [d thread 1] INFO - rains.ide.BuiltInServerManager - built-in server started, port 63342
2017-10-24 08:19:17,770 [se-915-b01] INFO - gs.impl.UpdateCheckerComponent - channel: release
2017-10-24 08:19:28,307 [se-915-b01] INFO - il.indexing.FileBasedIndexImpl - Index exts enumerated:8404
2017-10-24 08:19:28,323 [se-915-b01] INFO - il.indexing.FileBasedIndexImpl - Index scheduled:15
2017-10-24 08:19:28,997 [se-915-b01] INFO - tellij.psi.stubs.StubIndexImpl - All stub exts enumerated:585
2017-10-24 08:19:28,998 [se-915-b01] INFO - tellij.psi.stubs.StubIndexImpl - stub exts update scheduled:1
2017-10-24 08:19:30,922 [se-915-b01] INFO - j.ide.script.IdeStartupScripts - 0 startup script(s) found
2017-10-24 08:19:47,029 [d thread 3] INFO - stubs.SerializationManagerImpl - Name storage is repaired
2017-10-24 08:19:57,799 [se-915-b01] INFO - ellij.project.impl.ProjectImpl - 19 project components initialized in 16498 ms
2017-10-24 08:20:00,583 [d thread 3] INFO - ij.psi.stubs.StubUpdatingIndex - Following new file types will be indexed:Groovy,XML,HTML,LLDBCommands,kotlin_builtins,Properties,KJSM,GDBCommands,CLASS,JAVA,Kotlin
2017-10-24 08:20:16,391 [d thread 3] INFO - pl$FileIndexDataInitialization - Initialization done:48065
2017-10-24 08:20:23,363 [d thread 3] INFO - exImpl$StubIndexInitialization - Initialization done:6972
2017-10-24 08:20:51,037 [se-915-b01] INFO - plication.impl.ApplicationImpl - 87 application components initialized in 199394ms
2017-10-24 08:20:51,380 [se-915-b01] INFO - .intellij.idea.IdeaApplication - App initialization took 255295 ms
2017-10-24 08:21:01,364 [d thread 1] INFO - atibilityChecksMetadataUpdater - Failed to parse XML metadata
org.jdom.input.JDOMParseException: Error on line 1: White spaces are required between publicId and systemId.
at org.jdom.input.SAXBuilder.build(SAXBuilder.java:533)
at org.jdom.input.SAXBuilder.build(SAXBuilder.java:946)
at com.intellij.openapi.util.JDOMUtil.loadDocument(JDOMUtil.java:287)
at com.intellij.openapi.util.JDOMUtil.loadDocument(JDOMUtil.java:306)
at com.android.tools.idea.gradle.project.sync.compatibility.CompatibilityChecksMetadataUpdater.lambda$null$1(CompatibilityChecksMetadataUpdater.java:85)
at com.intellij.util.io.HttpRequests.lambda$doProcess$0(HttpRequests.java:420)
at com.intellij.util.net.ssl.CertificateManager.runWithUntrustedCertificateStrategy(CertificateManager.java:349)
at com.intellij.util.io.HttpRequests.doProcess(HttpRequests.java:420)
at com.intellij.util.io.HttpRequests.process(HttpRequests.java:395)
at com.intellij.util.io.HttpRequests.access$100(HttpRequests.java:61)
at com.intellij.util.io.HttpRequests$RequestBuilderImpl.connect(HttpRequests.java:263)
at com.android.tools.idea.gradle.project.sync.compatibility.CompatibilityChecksMetadataUpdater.lambda$fetchMetadata$2(CompatibilityChecksMetadataUpdater.java:83)
at com.intellij.openapi.application.impl.ApplicationImpl$2.run(ApplicationImpl.java:334)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 62; White spaces are required between publicId and systemId.
at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
at org.apache.xerces.impl.XMLScanner.scanExternalID(Unknown Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl.scanDoctypeDecl(Unknown Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.jdom.input.SAXBuilder.build(SAXBuilder.java:518)
... 17 more
Caused by: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 62; White spaces are required between publicId and systemId.
at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
at org.apache.xerces.impl.XMLScanner.scanExternalID(Unknown Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl.scanDoctypeDecl(Unknown Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.jdom.input.SAXBuilder.build(SAXBuilder.java:518)
at org.jdom.input.SAXBuilder.build(SAXBuilder.java:946)
at com.intellij.openapi.util.JDOMUtil.loadDocument(JDOMUtil.java:287)
at com.intellij.openapi.util.JDOMUtil.loadDocument(JDOMUtil.java:306)
at com.android.tools.idea.gradle.project.sync.compatibility.CompatibilityChecksMetadataUpdater.lambda$null$1(CompatibilityChecksMetadataUpdater.java:85)
at com.intellij.util.io.HttpRequests.lambda$doProcess$0(HttpRequests.java:420)
at com.intellij.util.net.ssl.CertificateManager.runWithUntrustedCertificateStrategy(CertificateManager.java:349)
at com.intellij.util.io.HttpRequests.doProcess(HttpRequests.java:420)
at com.intellij.util.io.HttpRequests.process(HttpRequests.java:395)
at com.intellij.util.io.HttpRequests.access$100(HttpRequests.java:61)
at com.intellij.util.io.HttpRequests$RequestBuilderImpl.connect(HttpRequests.java:263)
at com.android.tools.idea.gradle.project.sync.compatibility.CompatibilityChecksMetadataUpdater.lambda$fetchMetadata$2(CompatibilityChecksMetadataUpdater.java:83)
at com.intellij.openapi.application.impl.ApplicationImpl$2.run(ApplicationImpl.java:334)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at `enter code here`java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
