I'm building a server side application in Kotlin, using the Ktor framework. When I run the application, I receive a NoClassDefFoundError. The stacktrace is shown below:
Caused by: java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/JsonDeserializer
at com.auth0.jwt.JWTVerifier.<init>(JWTVerifier.java:28)
at com.auth0.jwt.JWTVerifier$BaseVerification.build(JWTVerifier.java:316)
at com.auth0.jwt.JWTVerifier$BaseVerification.build(JWTVerifier.java:304)
at com.example.auth.JwtService.<init>(JwtService.kt:18)
at com.example.ApplicationKt.module(Application.kt:44)
It seems to point to something to do with my verifier variable shown below in my JWTVerifier class.
val verifier: JWTVerifier = JWT
.require(algorithm)
.withIssuer(issuer)
.build()
Help would be most appreciated.
I had the same issue.
My project was running without issues (before Sept 15) and i haven't updated any dependencies. Then it started crashing with Caused by: java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/JsonDeserializer
What fixed it was updating Ktor. I was using version 1.5.4 and updated to 1.6.3
Related
I've been running a Ktor server application locally and deploying to Heroku for the last several months without any issues. However after deploying the latest version, I started to see the following error on any POST requests trying to process the request body on Heroku:
java.lang.NoSuchMethodError: java.nio.ByteBuffer.limit(I)Ljava/nio/ByteBuffer;
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at io.ktor.utils.io.ExceptionUtilsJvmKt$createConstructor$$inlined$safeCtor$3.invoke(ExceptionUtilsJvm.kt:103)
at io.ktor.utils.io.ExceptionUtilsJvmKt$createConstructor$$inlined$safeCtor$3.invoke(ExceptionUtilsJvm.kt:90)
at io.ktor.utils.io.ExceptionUtilsJvmKt.tryCopyException(ExceptionUtilsJvm.kt:66)
at io.ktor.utils.io.ByteBufferChannelKt.rethrowClosed(ByteBufferChannel.kt:2456)
at io.ktor.utils.io.ByteBufferChannelKt.access$rethrowClosed(ByteBufferChannel.kt:1)
at io.ktor.utils.io.ByteBufferChannel.readRemaining$suspendImpl(ByteBufferChannel.kt:2126)
at io.ktor.utils.io.ByteBufferChannel.readRemaining(ByteBufferChannel.kt)
at io.ktor.utils.io.ByteReadChannelKt.readRemaining(ByteReadChannel.kt:217)
at io.ktor.serialization.SerializationConverter.convertForReceive(SerializationConverter.kt:158)
at io.ktor.features.ContentNegotiation$Feature$install$3.invokeSuspend(ContentNegotiation.kt:224)
at io.ktor.features.ContentNegotiation$Feature$install$3.invoke(ContentNegotiation.kt)
at io.ktor.features.ContentNegotiation$Feature$install$3.invoke(ContentNegotiation.kt)
at io.ktor.util.pipeline.SuspendFunctionGun.loop(SuspendFunctionGun.kt:248)
at io.ktor.util.pipeline.SuspendFunctionGun.proceed(SuspendFunctionGun.kt:116)
at io.ktor.util.pipeline.SuspendFunctionGun.execute(SuspendFunctionGun.kt:136)
at io.ktor.util.pipeline.Pipeline.execute(Pipeline.kt:78)
at io.ktor.request.ApplicationReceiveFunctionsKt.receive(ApplicationReceiveFunctions.kt:116)
at io.ktor.request.ApplicationReceiveFunctionsKt.receiveOrNull(ApplicationReceiveFunctions.kt:135)
Thinking that there might be something unexpected with the request body, I first tried changing call.receive<MyObject>() to call.receiveOrNull<MyObject>(), yet the issue persisted.
I got tipped off that this might be a JVM mismatch issues, so I checked Heroku's Java documentation and learned that the default JVM is 1.8. I then ran my application locally with Java 1.8 and was able to re-create the same behavior.
After changing the target JVM on Heroku for my application to version 11, this has apparently fixed the problem. While I did recently add the Ktor Authentication "feature", I can't see any other changes that might have caused this. I tried to find in the Ktor documentation what the minimum required JVM target is and was not able to find it. It's great that it's working again, but I'd like to have more confidence moving forward.
In order to ensure proper execution of the server and to avoid this kind of issue in the future, I'd like to ask what the supported JVM target(s) are for Ktor Server (and if possible, have this added to the Ktor documentation).
I solved by upgrding to ktor_version:1.6.7.
Hi I'm new to kotlin and trying to get a Jetpack compose desktop calculator application up and running. I wrote some JUnit tests and attempted to run them, but I am met with an internal error instead. This is the IntelliJ output:
Kotlin: [Internal Error] java.lang.IllegalStateException: The provided plugin androidx.compose.compiler.plugins.kotlin.ComposeComponentRegistrar is not compatible with this version of compiler
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment$Companion.registerExtensionsFromPlugins$cli(KotlinCoreEnvironment.kt:618)
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment$ProjectEnvironment.registerExtensionsFromPlugins(KotlinCoreEnvironment.kt:130)
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment.<init>(KotlinCoreEnvironment.kt:170)
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment.<init>(KotlinCoreEnvironment.kt)
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment$Companion.createForProduction(KotlinCoreEnvironment.kt:431)
at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.createCoreEnvironment(K2JVMCompiler.kt:226)
at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:152)
at org.jetbrains.kotlin.cli.jvm.K2JVMCompiler.doExecute(K2JVMCompiler.kt:52)
at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:92)
at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.kt:44)
at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:98)
at org.jetbrains.kotlin.daemon.CompileServiceImpl.compile(CompileServiceImpl.kt:1500)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at java.rmi/sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357)
at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:200)
at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:197)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:691)
at java.rmi/sun.rmi.transport.Transport.serviceCall(Transport.java:196)
at java.rmi/sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:587)
at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:828)
at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:705)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:704)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
at java.base/java.lang.Thread.run(Thread.java:831)
Caused by: java.lang.AbstractMethodError: Receiver class androidx.compose.compiler.plugins.kotlin.ComposeComponentRegistrar does not define or inherit an implementation of the resolved method 'abstract void registerProjectComponents(com.intellij.mock.MockProject, org.jetbrains.kotlin.config.CompilerConfiguration)' of interface org.jetbrains.kotlin.compiler.plugin.ComponentRegistrar.
at org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment$Companion.registerExtensionsFromPlugins$cli(KotlinCoreEnvironment.kt:610)
... 28 more
I've spent a few hours trying to get the right dependencies in my build.gradle.kts file. Right now I have:
dependencies {
kotlinCompilerClasspath("com.android.tools.build:gradle:7.0.0-alpha02")
implementation(compose.desktop.currentOs)
implementation("org.junit.jupiter:junit-jupiter:5.8.1")
kotlinCompilerClasspath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.5.21")
}
Another post suggested using Compose version 1.0.0-beta08, which I tried and got:
Plugin [id: 'org.jetbrains.compose', version: '1.0.0-beta08'] was not found in any of the following sources:
with no further information. 1.0.0-alpha3 has been the only version to successfully build. If you have thoughts on this, let me know, else I can ask it in a new question.
I'm running Kotlin 1.5.21, Jetbrains Compose version 1.0.0-alpha3 and I have the maven repository set to "https://maven.pkg.jetbrains.space/public/p/compose/dev" as is recommended in several forums. If you have any resources I may check out, or know of a fix, I feel as though I've exhausted my options -- please leave me a comment, thanks.
val masterKey =
MasterKey
.Builder(applicationContext)
.setKeyScheme(MasterKey.KeyScheme.AES256_GCM)
.build()
Running this code in an Instant App crashes my app with the following Stack Trace:
2020-12-21 13:07:29.654 28949-28949/com.example.instantappandroidkeystore E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.instantappandroidkeystore, PID: 28949
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.instantappandroidkeystore/com.example.instantappandroidkeystore.MainActivity}: java.lang.NullPointerException: Attempt to invoke interface method 'int android.security.keystore.IKeystoreService.exist(java.lang.String, int)' on a null object reference
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3448)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3595)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2147)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:237)
at android.app.ActivityThread.main(ActivityThread.java:7814)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1068)
Caused by: java.lang.NullPointerException: Attempt to invoke interface method 'int android.security.keystore.IKeystoreService.exist(java.lang.String, int)' on a null object reference
at android.security.KeyStore.contains(KeyStore.java:408)
at android.security.keystore.AndroidKeyStoreSpi.engineContainsAlias(AndroidKeyStoreSpi.java:1038)
at java.security.KeyStore.containsAlias(KeyStore.java:1293)
at androidx.security.crypto.MasterKeys.keyExists(MasterKeys.java:154)
at androidx.security.crypto.MasterKeys.getOrCreate(MasterKeys.java:96)
at androidx.security.crypto.MasterKey$Builder.buildOnM(MasterKey.java:357)
at androidx.security.crypto.MasterKey$Builder.build(MasterKey.java:314)
at com.example.instantappandroidkeystore.MainActivity.onCreate(MainActivity.kt:32)
at android.app.Activity.performCreate(Activity.java:7955)
at android.app.Activity.performCreate(Activity.java:7944)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1307)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3423)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3595)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2147)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:237)
at android.app.ActivityThread.main(ActivityThread.java:7814)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1068)
I have no luck finding this issue in StackOverflow, but I have found it in Google Issue Tracker, but with no response. So I created submitted an issue to Google with more information. https://issuetracker.google.com/issues/176085956
Has anyone encounter this issue and was able to solve it.
My working environment is:
Mac OS 10.15.7
Android Studio 4.0.1
Samsung A70
Android version 10
While this is not documented formally on developer.android forum, looks like AndroidKeyStore access is restricted for instant apps. I came across this link https://www.reddit.com/r/androiddev/comments/7a4tdw/why_no_hardware_backed_keystore_in_instant_apps/
This is quite strange that keystore is restricted and no android documentation explains it. I am not sure on an alternative to accessing KeyStore as we have lot of dependency on keystore for our regular app (non instant) and I can't think of a better option. Looking forward for suggestions !
I am trying to use the new Predator JPA/JDBC library from Micronaut.
I wish to use the JDBC integration rather than JPA.
I am having a couple of issues however, the documentation says to include:
annotationProcessor 'io.micronaut.data:micronaut-predator-processor:1.0.0.BUILD-SNAPSHOT'
Which I have done so, but the kapt section of the build fails with the following error:
Caused by: java.lang.NoSuchMethodError: io.micronaut.core.annotation.AnnotationMetadata.enumValue(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Class;)Ljava/util/Optional;
I am using micronaut 1.1.4 on JVM 12.0.1
If I replace kapt with annotationProcessor, the build completes fine, however I get a runtime issue:
Caused by: java.lang.ClassNotFoundException: io.micronaut.data.exceptions.DataAccessException
Which is odd as I seem to be able to use kapt/annotationProcessor interchangeable for micronaut security.
I faced the same problem when running tests from Intellij Idea. But they passed when run through gradle.
If you are using Intellij Idea and facing this issue, try following options in the sequence:
Invalidate Idea cache and restart
Enable Annotation Processing
Delegate IDE build/run actions to gradle. This setting had got reset to Idea when I upgraded my Intellij version.
I can get this to work for the micronaut 1.2.0 RC2 by updating the BOM entry:
dependencyManagement {
imports {
mavenBom 'io.micronaut:micronaut-bom:1.2.0.RC2'
}
}
This seems to allow all the annotation processing etc to work correctly.
When running Mule ESB 3.2.1 as embedded server inside Tomcat 7.0.27 (executed with webapp-runner), during execution of a flow with the Http endpoint, while sending response back to caller, an Exception is raised:
java.lang.NoSuchMethodError: org.apache.tomcat.util.http.ServerCookie.appendCookieValue(Ljava/lang/StringBuffer;ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;IZ)V
Exception Below:
org.mule.api.MuleRuntimeException: Connector that caused exception is: connector.http.mule.default
at org.mule.transport.AbstractConnector.handleWorkException(AbstractConnector.java:2034)
at org.mule.transport.AbstractConnector.workCompleted(AbstractConnector.java:1998)
at org.mule.work.WorkerContext.run(WorkerContext.java:369)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.NoSuchMethodError: org.apache.tomcat.util.http.ServerCookie.appendCookieValue(Ljava/lang/StringBuffer;ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;IZ)V
at org.mule.transport.http.CookieHelper.formatCookieForASetCookieHeader(CookieHelper.java:310)
at org.mule.transport.http.transformers.MuleMessageToHttpResponse.createResponse(MuleMessageToHttpResponse.java:261)
at org.mule.transport.http.transformers.MuleMessageToHttpResponse.transformMessage(MuleMessageToHttpResponse.java:90)
at org.mule.transformer.AbstractMessageTransformer.transform(AbstractMessageTransformer.java:145)
at org.mule.transformer.AbstractMessageTransformer.transform(AbstractMessageTransformer.java:93)
at org.mule.DefaultMuleMessage.applyAllTransformers(DefaultMuleMessage.java:1387)
at org.mule.DefaultMuleMessage.applyTransformers(DefaultMuleMessage.java:1348)
at org.mule.DefaultMuleMessage.applyTransformers(DefaultMuleMessage.java:1331)
at org.mule.transport.AbstractMessageReceiver.applyResponseTransformers(AbstractMessageReceiver.java:235)
at org.mule.transport.AbstractMessageReceiver.routeMessage(AbstractMessageReceiver.java:214)
at org.mule.transport.AbstractMessageReceiver.routeMessage(AbstractMessageReceiver.java:163)
at org.mule.transport.AbstractMessageReceiver.routeMessage(AbstractMessageReceiver.java:150)
at org.mule.transport.http.HttpMessageReceiver$HttpWorker.doRequest(HttpMessageReceiver.java:299)
at org.mule.transport.http.HttpMessageReceiver$HttpWorker.processRequest(HttpMessageReceiver.java:258)
at org.mule.transport.http.HttpMessageReceiver$HttpWorker.run(HttpMessageReceiver.java:163)
at org.mule.work.WorkerContext.run(WorkerContext.java:310)
If you are using Mule 3.2.1, you can not use the http:response-builder. The feature is just not there. That's why you can't use it.
Check it out:
It's not in the doc: http://www.mulesoft.org/documentation-3.2/display/32X/HTTP+Transport+Reference
It's not in the source: https://github.com/mulesoft/mule/blob/mule-3.2.1/transports/http/src/main/java/org/mule/transport/http/config/HttpNamespaceHandler.java#L56
I had this problem too. Check answer here.
Mule ESB does not work with cookie
In short, make sure you have provided group: 'org.apache.tomcat', name: 'coyote', version: '6.0.44' for mule 3.7.0.
In your case, you should have another library - tomcat-util 5.5.23 because you use different version of mule 3.2.1.
compile group: 'tomcat', name: 'tomcat-util', version: '5.5.23'
When you use SpringBoot, it ovverides a version of some library (depending on version of Spring and Mule), so you will get this error. You have class ServerCookie but the method appendCookieValue will disappear!
Solution - play with libraries. Or another bad workaround, write your own version of one of these classes that fail, and make sure classloader will use your version of the classes. (Again, creating a class with the same name and package to fix a bug - is a risky and bad thing...)