【我的Android進階之旅】修復錯誤:Use of generics not allowed for java type at 'com.fasterxml.jackson.databind’
阿新 • • 發佈:2018-12-29
一、問題描述
剛把app專案的compileSdkVer 改為 28,buildToolsVer改為"28.0.3"之後,編譯失敗了,失敗錯誤如下所示:
Warning: Exception while processing task java.io.IOException: proguard.ParseException: Use of generics not allowed for java type at 'com.fasterxml.jackson.databind.introspect.VisibilityChecker$Std.<clinit>' in line 51 of file '/data/jenkins/workspace/AP_DevelopGlobal/watch/proguard-third-party.pro'
Thread(Tasks limiter_1): destruction
:watch:transformClassesAndResourcesWithProguardForRelease FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':watch:transformClassesAndResourcesWithProguardForRelease' .
> Job failed, see logs for details
* Try:
Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':watch:transformClassesAndResourcesWithProguardForRelease'.
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions( ExecuteActionsTaskExecuter.java:103)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:73)
at org.gradle.api.internal.tasks.execution.OutputDirectoryCreatingTaskExecuter.execute(OutputDirectoryCreatingTaskExecuter.java:51)
at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:59)
at org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachingStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:54)
at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:59)
at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:101)
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$1.run(DefaultTaskGraphExecuter.java:256)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:249)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:238)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.processTask(DefaultTaskPlanExecutor.java:123)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.access$200(DefaultTaskPlanExecutor.java:79)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:104)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:98)
at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute(DefaultTaskExecutionPlan.java:663)
at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask(DefaultTaskExecutionPlan.java:597)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.run(DefaultTaskPlanExecutor.java:98)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
Caused by: java.lang.RuntimeException: Job failed, see logs for details
at com.android.build.gradle.internal.transforms.ProGuardTransform.transform(ProGuardTransform.java:207)
at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:239)
at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:235)
at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:102)
at com.android.build.gradle.internal.pipeline.TransformTask.transform(TransformTask.java:230)
at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)
at org.gradle.api.internal.project.taskfactory.IncrementalTaskAction.doExecute(IncrementalTaskAction.java:50)
at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:39)
at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:26)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$1.run(ExecuteActionsTaskExecuter.java:124)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:113)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:95)
... 30 more
Caused by: java.io.IOException: proguard.ParseException: Use of generics not allowed for java type at 'com.fasterxml.jackson.databind.introspect.VisibilityChecker$Std.<clinit>' in line 51 of file '/data/jenkins/workspace/AP_DevelopGlobal/watch/proguard-third-party.pro'
at com.android.build.gradle.internal.transforms.ProGuardTransform.doMinification(ProGuardTransform.java:268)
at com.android.build.gradle.internal.transforms.ProGuardTransform.access$000(ProGuardTransform.java:65)
at com.android.build.gradle.internal.transforms.ProGuardTransform$1.run(ProGuardTransform.java:176)
at com.android.builder.tasks.Job.runTask(Job.java:47)
at com.android.build.gradle.tasks.SimpleWorkQueue$EmptyThreadContext.runTask(SimpleWorkQueue.java:41)
at com.android.builder.tasks.WorkQueue.run(WorkQueue.java:282)
Caused by: proguard.ParseException: Use of generics not allowed for java type at 'com.fasterxml.jackson.databind.introspect.VisibilityChecker$Std.<clinit>' in line 51 of file '/data/jenkins/workspace/AP_DevelopGlobal/watch/proguard-third-party.pro'
at proguard.ConfigurationParser.checkJavaIdentifier(ConfigurationParser.java:1493)
at proguard.ConfigurationParser.parseCommaSeparatedList(ConfigurationParser.java:1242)
at proguard.ConfigurationParser.parseClassSpecificationArguments(ConfigurationParser.java:799)
at proguard.ConfigurationParser.parseKeepClassSpecificationArguments(ConfigurationParser.java:659)
at proguard.ConfigurationParser.parseKeepClassSpecificationArguments(ConfigurationParser.java:588)
at proguard.ConfigurationParser.parse(ConfigurationParser.java:165)
at com.android.build.gradle.internal.transforms.BaseProguardAction.applyConfigurationFile(BaseProguardAction.java:145)
at com.android.build.gradle.internal.transforms.ProGuardTransform.doMinification(ProGuardTransform.java:254)
... 5 more
* Get more help at https://help.gradle.org
好吧,提示我proguard-third-party.pro 檔案中 51行,關於jackson的混淆出問題了。
Caused by: java.io.IOException: proguard.ParseException: Use of generics not
allowed for java type at
'com.fasterxml.jackson.databind.introspect.VisibilityChecker$Std.<clinit>' in line
51 of file '/data/jenkins/workspace/AP_DevelopGlobal/watch/proguard-third-party.pro'
關於proguard-third-party.pro 檔案在
一文中已經有介紹,這個proguard-third-party.pro 檔案是通用的第三方AAR庫的混淆配置
之前的配置是
# >>>>>>>>>>>>>>>>>>>>>>>> Jackson Start >>>>>>>>>>>>>>>>>>>>>>>>
-dontwarn com.fasterxml.jackson.databind.**
-keep class com.fasterxml.jackson.core.** {*;}
-keep interface com.fasterxml.jackson.core { *; }
-keep public class * extends com.fasterxml.jackson.core.**
-keep class com.fasterxml.jackson.databind.introspect.VisibilityChecker$Std.<clinit>
-keep class com.fasterxml.jackson.databind.ObjectMapper.<clinit>
-keep class com.fasterxml.jackson.databind.** {*;}
-keep class com.fasterxml.jackson.databind.introspect.VisibilityChecker$*{*;}
-keep interface com.fasterxml.jackson.databind { *; }
-keep public class * extends com.fasterxml.jackson.databind.**
# >>>>>>>>>>>>>>>>>>>>>>>> Jackson End >>>>>>>>>>>>>>>>>>>>>>>>
好吧,找到了地方,現在懷疑是不是 混淆配置需要升級了?
二、解決問題
2.1 找到jackson的官網關於混淆的說明
先找到jackson的官網,關於jackson的混淆配置的說明
好吧,看起來這些配置和我的混淆配置有點不一樣。我們試著更新一下混淆配置。
2.2 更新jackson的混淆配置
將官網上的混淆配置都更新下來,註釋掉之前的混淆配置,如下所示:
# >>>>>>>>>>>>>>>>>>>>>>>> Jackson Start >>>>>>>>>>>>>>>>>>>>>>>>
#-dontwarn com.fasterxml.jackson.databind.**
#-keep class com.fasterxml.jackson.core.** {*;}
#-keep interface com.fasterxml.jackson.core { *; }
#-keep public class * extends com.fasterxml.jackson.core.**
#-keep class com.fasterxml.jackson.databind.introspect.VisibilityChecker$Std.<clinit>
#-keep class com.fasterxml.jackson.databind.ObjectMapper.<clinit>
#-keep class com.fasterxml.jackson.databind.** {*;}
#-keep class com.fasterxml.jackson.databind.introspect.VisibilityChecker$*{*;}
#-keep interface com.fasterxml.jackson.databind { *; }
#-keep public class * extends com.fasterxml.jackson.databind.**
# https://github.com/FasterXML/jackson-docs/wiki/JacksonOnAndroid
# Jackson
-keep @com.fasterxml.jackson.annotation.JsonIgnoreProperties class * { *; }
-keep @com.fasterxml.jackson.annotation.JsonCreator class * { *; }
-keep @com.fasterxml.jackson.annotation.JsonValue class * { *; }
-keep class com.fasterxml.** { *; }
-keep class org.codehaus.** { *; }
-keepnames class com.fasterxml.jackson.** { *; }
-keepclassmembers public final enum com.fasterxml.jackson.annotation.JsonAutoDetect$Visibility {
public static final com.fasterxml.jackson.annotation.JsonAutoDetect$Visibility *;
}
# General
-keepattributes SourceFile,LineNumberTable,*Annotation*,EnclosingMethod,Signature,Exceptions,InnerClasses
# Proguard configuration for Jackson 2.x
-keep class com.fasterxml.jackson.databind.ObjectMapper {
public <methods>;
protected <methods>;
}
-keep class com.fasterxml.jackson.databind.ObjectWriter {
public ** writeValueAsString(**);
}
-keepnames class com.fasterxml.jackson.** { *; }
-dontwarn com.fasterxml.jackson.databind.**
# Proguard configuration for Jackson 2.x
-dontwarn com.fasterxml.jackson.databind.**
-keepclassmembers class * {
@com.fasterxml.jackson.annotation.* *;
}
# Proguard configuration for Jackson 2.x
-dontwarn com.fasterxml.jackson.databind.**
-keepclassmembers class * {
@com.fasterxml.jackson.annotation.* *;
}
# >>>>>>>>>>>>>>>>>>>>>>>> Jackson End >>>>>>>>>>>>>>>>>>>>>>>>
2.3 更新完後,提交程式碼,重新編譯。
更新完混淆配置之後,重新編譯不再報這個錯誤,編譯成功了!。
作者:歐陽鵬 歡迎轉載,與人分享是進步的源泉!
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