Dialogflow V2 Springboot API calls are failing with java.lang.ClassNotFoundException: org/eclipse/jetty/alpn/ALPN Unicorn Meta Zoo #1: Why another podcast? Announcing the arrival of Valued Associate #679: Cesar Manara Data science time! April 2019 and salary with experience The Ask Question Wizard is Live!Failure calling dialogflow api by using npm programmSpringBoot failed startup of jetty - something to do with springfox?Dialogflow Webhook (Webhook call failed. Error: 500 Internal Server Error)How to call nested apis in SpringbootDialogflow api call works, but chatbot shuts offDialogflow v2 api fails on authentication in PythonHow to call authentication based api from dialogflow?How to read URL for API CALL in Inline of Dialogflow?Dialogflow Fulfillment: Webhook call failed. Error: 500 Internal Server ErrorWebhook call failed. Error: 500 Internal Server Error | Dialogflow | Firebase

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Dialogflow V2 Springboot API calls are failing with java.lang.ClassNotFoundException: org/eclipse/jetty/alpn/ALPN



Unicorn Meta Zoo #1: Why another podcast?
Announcing the arrival of Valued Associate #679: Cesar Manara
Data science time! April 2019 and salary with experience
The Ask Question Wizard is Live!Failure calling dialogflow api by using npm programmSpringBoot failed startup of jetty - something to do with springfox?Dialogflow Webhook (Webhook call failed. Error: 500 Internal Server Error)How to call nested apis in SpringbootDialogflow api call works, but chatbot shuts offDialogflow v2 api fails on authentication in PythonHow to call authentication based api from dialogflow?How to read URL for API CALL in Inline of Dialogflow?Dialogflow Fulfillment: Webhook call failed. Error: 500 Internal Server ErrorWebhook call failed. Error: 500 Internal Server Error | Dialogflow | Firebase



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0















I have integrated Dialogflow V2 API (DetectIntend) with Springboot and it is working perfectly fine in my local machine. But the API calls are failing after deploying the same to GCP. After doing some research, I have added following dependencies which didn't help either. Have gone through directions in here https://github.com/grpc/grpc-java/blob/master/SECURITY.md, but didn't solve the issue.



<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-netty-shaded</artifactId>
<version>1.18.0</version>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-handler</artifactId>
<version>4.1.32.Final</version>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-tcnative-boringssl-static</artifactId>
<version>2.0.20.Final</version>
</dependency>


Please see the following stack exception.



 2019-03-22 14:03:34.756 INFO [conversationservice,ecfde081e153174a22ba98fbf11a4c99,22ba98fbf11a4c99,true] 1 --- [nio-9414-exec-1] i.g.n.s.io.grpc.netty.GrpcSslContexts
: netty-tcnative unavailable (this may be normal)

java.lang.IllegalArgumentException: Failed to load any of the given libraries: [netty_tcnative_linux_x86_64, netty_tcnative_linux_x86_64_fedora, netty_tcnative_x86_64, netty_tcnative]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:104) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.handler.ssl.OpenSsl.loadTcNative(OpenSsl.java:526) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.handler.ssl.OpenSsl.<clinit>(OpenSsl.java:93) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.defaultSslProvider(GrpcSslContexts.java:244) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.configure(GrpcSslContexts.java:171) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.forClient(GrpcSslContexts.java:120) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder.buildTransportFactory(NettyChannelBuilder.java:385) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.internal.AbstractManagedChannelImplBuilder.build(AbstractManagedChannelImplBuilder.java:435) [grpc-core-1.18.0.jar!/:1.18.0]
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createSingleChannel(InstantiatingGrpcChannelProvider.java:223) [gax-grpc-1.42.0.jar!/:1.42.0]
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createChannel(InstantiatingGrpcChannelProvider.java:164) [gax-grpc-1.42.0.jar!/:1.42.0]
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.getTransportChannel(InstantiatingGrpcChannelProvider.java:156) [gax-grpc-1.42.0.jar!/:1.42.0]
at com.google.api.gax.rpc.ClientContext.create(ClientContext.java:157) [gax-1.42.0.jar!/:1.42.0] .......... at java.lang.Thread.run(Thread.java:748) [na:1.8.0_191]
Suppressed: java.lang.UnsatisfiedLinkError: /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so: Error loading shared library libcrypt.so.1: No such file or directory (needed by /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so)
at java.lang.ClassLoader$NativeLibrary.load(Native Method) ~[na:1.8.0_191]
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941) ~[na:1.8.0_191]
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1824) ~[na:1.8.0_191]
at java.lang.Runtime.load0(Runtime.java:809) ~[na:1.8.0_191]
at java.lang.System.load(System.java:1086) ~[na:1.8.0_191]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:36) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:316) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:215) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:96) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
... 84 common frames omitted
Suppressed: java.lang.UnsatisfiedLinkError: /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so: Error loading shared library libcrypt.so.1: No such file or directory (needed by /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so)
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1824)
at java.lang.Runtime.load0(Runtime.java:809)
at java.lang.System.load(System.java:1086)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:36)
2019-03-22 14:03:34.758 INFO [conversationservice,ecfde081e153174a22ba98fbf11a4c99,22ba98fbf11a4c99,true] 1 --- [nio-9414-exec-1] i.g.n.s.io.grpc.netty.GrpcSslContexts
: Conscrypt not found (this may be normal)
2019-03-22 14:03:34.759 INFO [conversationservice,ecfde081e153174a22ba98fbf11a4c99,22ba98fbf11a4c99,true] 1 --- [nio-9414-exec-1] i.g.n.s.io.grpc.netty.GrpcSslContexts
: Jetty ALPN unavailable (this may be normal)

java.lang.ClassNotFoundException: org/eclipse/jetty/alpn/ALPN


Please help me resolving this issue










share|improve this question
























  • I have updated my pom to reflect only grpc-netty-shaded as follows. <dependency> <groupId>io.grpc</groupId> <artifactId>grpc-netty-shaded</artifactId> <version>1.18.0</version> </dependency> The issue still persists.

    – Ron
    Mar 26 at 3:07


















0















I have integrated Dialogflow V2 API (DetectIntend) with Springboot and it is working perfectly fine in my local machine. But the API calls are failing after deploying the same to GCP. After doing some research, I have added following dependencies which didn't help either. Have gone through directions in here https://github.com/grpc/grpc-java/blob/master/SECURITY.md, but didn't solve the issue.



<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-netty-shaded</artifactId>
<version>1.18.0</version>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-handler</artifactId>
<version>4.1.32.Final</version>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-tcnative-boringssl-static</artifactId>
<version>2.0.20.Final</version>
</dependency>


Please see the following stack exception.



 2019-03-22 14:03:34.756 INFO [conversationservice,ecfde081e153174a22ba98fbf11a4c99,22ba98fbf11a4c99,true] 1 --- [nio-9414-exec-1] i.g.n.s.io.grpc.netty.GrpcSslContexts
: netty-tcnative unavailable (this may be normal)

java.lang.IllegalArgumentException: Failed to load any of the given libraries: [netty_tcnative_linux_x86_64, netty_tcnative_linux_x86_64_fedora, netty_tcnative_x86_64, netty_tcnative]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:104) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.handler.ssl.OpenSsl.loadTcNative(OpenSsl.java:526) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.handler.ssl.OpenSsl.<clinit>(OpenSsl.java:93) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.defaultSslProvider(GrpcSslContexts.java:244) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.configure(GrpcSslContexts.java:171) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.forClient(GrpcSslContexts.java:120) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder.buildTransportFactory(NettyChannelBuilder.java:385) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.internal.AbstractManagedChannelImplBuilder.build(AbstractManagedChannelImplBuilder.java:435) [grpc-core-1.18.0.jar!/:1.18.0]
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createSingleChannel(InstantiatingGrpcChannelProvider.java:223) [gax-grpc-1.42.0.jar!/:1.42.0]
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createChannel(InstantiatingGrpcChannelProvider.java:164) [gax-grpc-1.42.0.jar!/:1.42.0]
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.getTransportChannel(InstantiatingGrpcChannelProvider.java:156) [gax-grpc-1.42.0.jar!/:1.42.0]
at com.google.api.gax.rpc.ClientContext.create(ClientContext.java:157) [gax-1.42.0.jar!/:1.42.0] .......... at java.lang.Thread.run(Thread.java:748) [na:1.8.0_191]
Suppressed: java.lang.UnsatisfiedLinkError: /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so: Error loading shared library libcrypt.so.1: No such file or directory (needed by /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so)
at java.lang.ClassLoader$NativeLibrary.load(Native Method) ~[na:1.8.0_191]
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941) ~[na:1.8.0_191]
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1824) ~[na:1.8.0_191]
at java.lang.Runtime.load0(Runtime.java:809) ~[na:1.8.0_191]
at java.lang.System.load(System.java:1086) ~[na:1.8.0_191]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:36) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:316) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:215) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:96) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
... 84 common frames omitted
Suppressed: java.lang.UnsatisfiedLinkError: /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so: Error loading shared library libcrypt.so.1: No such file or directory (needed by /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so)
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1824)
at java.lang.Runtime.load0(Runtime.java:809)
at java.lang.System.load(System.java:1086)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:36)
2019-03-22 14:03:34.758 INFO [conversationservice,ecfde081e153174a22ba98fbf11a4c99,22ba98fbf11a4c99,true] 1 --- [nio-9414-exec-1] i.g.n.s.io.grpc.netty.GrpcSslContexts
: Conscrypt not found (this may be normal)
2019-03-22 14:03:34.759 INFO [conversationservice,ecfde081e153174a22ba98fbf11a4c99,22ba98fbf11a4c99,true] 1 --- [nio-9414-exec-1] i.g.n.s.io.grpc.netty.GrpcSslContexts
: Jetty ALPN unavailable (this may be normal)

java.lang.ClassNotFoundException: org/eclipse/jetty/alpn/ALPN


Please help me resolving this issue










share|improve this question
























  • I have updated my pom to reflect only grpc-netty-shaded as follows. <dependency> <groupId>io.grpc</groupId> <artifactId>grpc-netty-shaded</artifactId> <version>1.18.0</version> </dependency> The issue still persists.

    – Ron
    Mar 26 at 3:07














0












0








0








I have integrated Dialogflow V2 API (DetectIntend) with Springboot and it is working perfectly fine in my local machine. But the API calls are failing after deploying the same to GCP. After doing some research, I have added following dependencies which didn't help either. Have gone through directions in here https://github.com/grpc/grpc-java/blob/master/SECURITY.md, but didn't solve the issue.



<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-netty-shaded</artifactId>
<version>1.18.0</version>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-handler</artifactId>
<version>4.1.32.Final</version>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-tcnative-boringssl-static</artifactId>
<version>2.0.20.Final</version>
</dependency>


Please see the following stack exception.



 2019-03-22 14:03:34.756 INFO [conversationservice,ecfde081e153174a22ba98fbf11a4c99,22ba98fbf11a4c99,true] 1 --- [nio-9414-exec-1] i.g.n.s.io.grpc.netty.GrpcSslContexts
: netty-tcnative unavailable (this may be normal)

java.lang.IllegalArgumentException: Failed to load any of the given libraries: [netty_tcnative_linux_x86_64, netty_tcnative_linux_x86_64_fedora, netty_tcnative_x86_64, netty_tcnative]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:104) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.handler.ssl.OpenSsl.loadTcNative(OpenSsl.java:526) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.handler.ssl.OpenSsl.<clinit>(OpenSsl.java:93) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.defaultSslProvider(GrpcSslContexts.java:244) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.configure(GrpcSslContexts.java:171) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.forClient(GrpcSslContexts.java:120) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder.buildTransportFactory(NettyChannelBuilder.java:385) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.internal.AbstractManagedChannelImplBuilder.build(AbstractManagedChannelImplBuilder.java:435) [grpc-core-1.18.0.jar!/:1.18.0]
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createSingleChannel(InstantiatingGrpcChannelProvider.java:223) [gax-grpc-1.42.0.jar!/:1.42.0]
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createChannel(InstantiatingGrpcChannelProvider.java:164) [gax-grpc-1.42.0.jar!/:1.42.0]
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.getTransportChannel(InstantiatingGrpcChannelProvider.java:156) [gax-grpc-1.42.0.jar!/:1.42.0]
at com.google.api.gax.rpc.ClientContext.create(ClientContext.java:157) [gax-1.42.0.jar!/:1.42.0] .......... at java.lang.Thread.run(Thread.java:748) [na:1.8.0_191]
Suppressed: java.lang.UnsatisfiedLinkError: /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so: Error loading shared library libcrypt.so.1: No such file or directory (needed by /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so)
at java.lang.ClassLoader$NativeLibrary.load(Native Method) ~[na:1.8.0_191]
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941) ~[na:1.8.0_191]
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1824) ~[na:1.8.0_191]
at java.lang.Runtime.load0(Runtime.java:809) ~[na:1.8.0_191]
at java.lang.System.load(System.java:1086) ~[na:1.8.0_191]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:36) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:316) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:215) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:96) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
... 84 common frames omitted
Suppressed: java.lang.UnsatisfiedLinkError: /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so: Error loading shared library libcrypt.so.1: No such file or directory (needed by /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so)
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1824)
at java.lang.Runtime.load0(Runtime.java:809)
at java.lang.System.load(System.java:1086)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:36)
2019-03-22 14:03:34.758 INFO [conversationservice,ecfde081e153174a22ba98fbf11a4c99,22ba98fbf11a4c99,true] 1 --- [nio-9414-exec-1] i.g.n.s.io.grpc.netty.GrpcSslContexts
: Conscrypt not found (this may be normal)
2019-03-22 14:03:34.759 INFO [conversationservice,ecfde081e153174a22ba98fbf11a4c99,22ba98fbf11a4c99,true] 1 --- [nio-9414-exec-1] i.g.n.s.io.grpc.netty.GrpcSslContexts
: Jetty ALPN unavailable (this may be normal)

java.lang.ClassNotFoundException: org/eclipse/jetty/alpn/ALPN


Please help me resolving this issue










share|improve this question
















I have integrated Dialogflow V2 API (DetectIntend) with Springboot and it is working perfectly fine in my local machine. But the API calls are failing after deploying the same to GCP. After doing some research, I have added following dependencies which didn't help either. Have gone through directions in here https://github.com/grpc/grpc-java/blob/master/SECURITY.md, but didn't solve the issue.



<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-netty-shaded</artifactId>
<version>1.18.0</version>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-handler</artifactId>
<version>4.1.32.Final</version>
</dependency>
<dependency>
<groupId>io.netty</groupId>
<artifactId>netty-tcnative-boringssl-static</artifactId>
<version>2.0.20.Final</version>
</dependency>


Please see the following stack exception.



 2019-03-22 14:03:34.756 INFO [conversationservice,ecfde081e153174a22ba98fbf11a4c99,22ba98fbf11a4c99,true] 1 --- [nio-9414-exec-1] i.g.n.s.io.grpc.netty.GrpcSslContexts
: netty-tcnative unavailable (this may be normal)

java.lang.IllegalArgumentException: Failed to load any of the given libraries: [netty_tcnative_linux_x86_64, netty_tcnative_linux_x86_64_fedora, netty_tcnative_x86_64, netty_tcnative]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:104) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.handler.ssl.OpenSsl.loadTcNative(OpenSsl.java:526) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.handler.ssl.OpenSsl.<clinit>(OpenSsl.java:93) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.defaultSslProvider(GrpcSslContexts.java:244) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.configure(GrpcSslContexts.java:171) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.GrpcSslContexts.forClient(GrpcSslContexts.java:120) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder.buildTransportFactory(NettyChannelBuilder.java:385) [grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.internal.AbstractManagedChannelImplBuilder.build(AbstractManagedChannelImplBuilder.java:435) [grpc-core-1.18.0.jar!/:1.18.0]
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createSingleChannel(InstantiatingGrpcChannelProvider.java:223) [gax-grpc-1.42.0.jar!/:1.42.0]
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createChannel(InstantiatingGrpcChannelProvider.java:164) [gax-grpc-1.42.0.jar!/:1.42.0]
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.getTransportChannel(InstantiatingGrpcChannelProvider.java:156) [gax-grpc-1.42.0.jar!/:1.42.0]
at com.google.api.gax.rpc.ClientContext.create(ClientContext.java:157) [gax-1.42.0.jar!/:1.42.0] .......... at java.lang.Thread.run(Thread.java:748) [na:1.8.0_191]
Suppressed: java.lang.UnsatisfiedLinkError: /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so: Error loading shared library libcrypt.so.1: No such file or directory (needed by /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so)
at java.lang.ClassLoader$NativeLibrary.load(Native Method) ~[na:1.8.0_191]
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941) ~[na:1.8.0_191]
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1824) ~[na:1.8.0_191]
at java.lang.Runtime.load0(Runtime.java:809) ~[na:1.8.0_191]
at java.lang.System.load(System.java:1086) ~[na:1.8.0_191]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:36) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:316) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.load(NativeLibraryLoader.java:215) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryLoader.loadFirstAvailable(NativeLibraryLoader.java:96) ~[grpc-netty-shaded-1.18.0.jar!/:1.18.0]
... 84 common frames omitted
Suppressed: java.lang.UnsatisfiedLinkError: /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so: Error loading shared library libcrypt.so.1: No such file or directory (needed by /tmp/libio_grpc_netty_shaded_netty_tcnative_linux_x86_649219715802563293305.so)
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1824)
at java.lang.Runtime.load0(Runtime.java:809)
at java.lang.System.load(System.java:1086)
at io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil.loadLibrary(NativeLibraryUtil.java:36)
2019-03-22 14:03:34.758 INFO [conversationservice,ecfde081e153174a22ba98fbf11a4c99,22ba98fbf11a4c99,true] 1 --- [nio-9414-exec-1] i.g.n.s.io.grpc.netty.GrpcSslContexts
: Conscrypt not found (this may be normal)
2019-03-22 14:03:34.759 INFO [conversationservice,ecfde081e153174a22ba98fbf11a4c99,22ba98fbf11a4c99,true] 1 --- [nio-9414-exec-1] i.g.n.s.io.grpc.netty.GrpcSslContexts
: Jetty ALPN unavailable (this may be normal)

java.lang.ClassNotFoundException: org/eclipse/jetty/alpn/ALPN


Please help me resolving this issue







spring-boot dialogflow






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edited Mar 25 at 8:22







Ron

















asked Mar 22 at 14:41









RonRon

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63












  • I have updated my pom to reflect only grpc-netty-shaded as follows. <dependency> <groupId>io.grpc</groupId> <artifactId>grpc-netty-shaded</artifactId> <version>1.18.0</version> </dependency> The issue still persists.

    – Ron
    Mar 26 at 3:07


















  • I have updated my pom to reflect only grpc-netty-shaded as follows. <dependency> <groupId>io.grpc</groupId> <artifactId>grpc-netty-shaded</artifactId> <version>1.18.0</version> </dependency> The issue still persists.

    – Ron
    Mar 26 at 3:07

















I have updated my pom to reflect only grpc-netty-shaded as follows. <dependency> <groupId>io.grpc</groupId> <artifactId>grpc-netty-shaded</artifactId> <version>1.18.0</version> </dependency> The issue still persists.

– Ron
Mar 26 at 3:07






I have updated my pom to reflect only grpc-netty-shaded as follows. <dependency> <groupId>io.grpc</groupId> <artifactId>grpc-netty-shaded</artifactId> <version>1.18.0</version> </dependency> The issue still persists.

– Ron
Mar 26 at 3:07













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