Exception thrown: 'System.Net.WebException' in System.dll in visual studio - dll

I am using Visual Studio and dotnet version 4.6.1. My code is accepting data from Azure Event Hub. The code was working fine and it was receiving data from event hub but now I am getting multiple exceptions related to . I didn't make any changes in code. Yes, there is probability of setting changes in browsers. I am getting following exceptions. Please suggest me the solution.
Thanks in advance!
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in mscorlib.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in mscorlib.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in mscorlib.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in mscorlib.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in mscorlib.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in mscorlib.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in mscorlib.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in mscorlib.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in System.dll
Exception thrown: 'System.Net.WebException' in Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in
Microsoft.WindowsAzure.Storage.dll
Exception thrown: 'Microsoft.WindowsAzure.Storage.StorageException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
The thread 0x3898 has exited with code 0 (0x0).
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
The thread 0xe54 has exited with code 0 (0x0).
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
The thread 0x3fcc has exited with code 0 (0x0).
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
The thread 0x2648 has exited with code 0 (0x0).
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
The thread 0x2e94 has exited with code 0 (0x0).
The thread 0x4564 has exited with code 0 (0x0).
Exception thrown: 'System.Net.Sockets.SocketException' in System.dll
Exception thrown: 'System.IO.IOException' in System.dll
Exception thrown: 'System.IO.IOException' in System.dll
Exception thrown: 'System.IO.IOException' in System.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
The thread 0x3f20 has exited with code 0 (0x0).
Exception thrown: 'Microsoft.ServiceBus.Messaging.Amqp.AmqpException' in Microsoft.ServiceBus.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
The thread 0x10d8 has exited with code 0 (0x0).
The thread 0x4738 has exited with code 0 (0x0).
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
The thread 0xf10 has exited with code 0 (0x0).
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
The thread 0x4584 has exited with code 0 (0x0).
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
The thread 0x3d58 has exited with code 0 (0x0).
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll
Exception thrown: 'System.ArgumentException' in mscorlib.dll

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SignalR Issue with .Net Core 5.0 migration, app.UseSignalR -> app.UseEndpoints

I've migrated from Net core 3.1 to 5.0, but I'm not able to get signalR to connect after the update. I'm getting a 401 error whenever It tries to connect to the hub.
Error Log
2020-12-17 15:47:07.351 -08:00 [INF] AuthenticationScheme: Identity.Application was challenged.
2020-12-17 15:47:07.351 -08:00 [INF] Request finished HTTP/2 POST
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2020-12-17 15:47:12.355 -08:00 [INF] Request starting HTTP/2 POST
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javascript
connection = connection || new signalR.HubConnectionBuilder()
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The Hub is using the [Authorize] Attribute
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I'm also seeing a disturbing amount of exceptions in the debug output in visual studio when I run the app that could be contributing to the issue:
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Exception thrown: 'System.IO.IOException' in System.Private.CoreLib.dll
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Exception thrown: 'System.IO.IOException' in System.Private.CoreLib.dll
Exception thrown: 'System.Net.Sockets.SocketException' in
Exception thrown: 'System.Net.Sockets.SocketException' in System.Private.CoreLib.dll
Exception thrown: 'Microsoft.CSharp.RuntimeBinder.RuntimeBinderException' in Microsoft.CSharp.dll
Exception thrown: 'Microsoft.CSharp.RuntimeBinder.RuntimeBinderException' in Microsoft.CSharp.dll
Exception thrown: 'System.Net.Sockets.SocketException' in
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Is anyone else running into this issue? I've spent a few days trying different things, but short of reverting back to core 3, I don't know what else to try.
-- UPDATE -- After a couple more days of playing around with it I tried reverting back to core 3.1, but left the change of app.UseSignalR to app.UseEndpoints that 5.0 enforces. It looks like that change is the main problem I'm having trouble getting around. It brings with it some authorization changes I'm unfamiliar with and can't find any information on:
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app.UseAuthorization();
app.UseAuthentication();
app.UseEndpoints(endpoints =>
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The change over from app.UseSignalR to those lines. This is only being used for managing user sessions. Can anyone point me in the right direction?
This has been a crappy week. The problem was that app.UseAuthorization(); and
app.UseAuthentication(); were in the wrong order. They needed to look like this:
app.UseAuthentication();
app.UseAuthorization();
Frustrating when the solution is that simple.

java.lang.NullPointerException at org.springframework.data.jpa.repository.support.DefaultJpaContext.<init>(DefaultJpaContext.java:53)

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jpaContext': Bean instantiation via constructor failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.jpa.repository.support.DefaultJpaContext]: Constructor threw exception; nested exception is java.lang.NullPointerException

io.streamwriter Can't write to text file after async task

I'm running the following code in an asynchronus sub and it's failing on "Test 2" write to a text file. I've tried writing asynchronously and synchronously and it fails when trying to write after the line BoxFldr = Await BoxFldrMgr.GetInformationAsync(id). This code is in a recursive sub and the streamwriter open/close is done in the sub calling this. Any ideas?
BoxFldrMgr = BoxClient.FoldersManager
BoxFileMgr = BoxClient.FilesManager
Debug.Print("Test write 1")
Await objWriter.WriteLineAsync("Test 1")
Debug.Print("getting folder details")
BoxFldr = Await BoxFldrMgr.GetInformationAsync(id)
Debug.Print("Test write 2")
Await objWriter.WriteLineAsync("Test 2")
It's failing with this error:
A first chance exception of type 'System.ObjectDisposedException' occurred in mscorlib.dll
A first chance exception of type 'System.ObjectDisposedException' occurred in mscorlib.dll
A first chance exception of type 'System.ObjectDisposedException' occurred in mscorlib.dll
A first chance exception of type 'System.Reflection.TargetInvocationException' occurred in mscorlib.dll
An unhandled exception of type 'System.Reflection.TargetInvocationException' occurred in mscorlib.dll
Additional information: Exception has been thrown by the target of an invocation.

Getting "java.lang.UnsatisfiedLinkError was thrown" while opening pdf file in vb.net

I am developing an application in vb.net it was working perfectly fine until this error occurred. I have tried everything but its of no use. Please Help me
ERROR:
Server Error in '/CNS/pdf' Application.
Exception of type java.lang.UnsatisfiedLinkError was thrown.
Description: An unhandled exception occurred during the execution of the
current web request. Please review the stack trace for more information about
the error and where it originated in the code.
Exception Details: java.lang.UnsatisfiedLinkError: Exception of type
java.lang.UnsatisfiedLinkError was thrown.
Source Error:
Line 1165: CheckedByName = dr.GetString(1)
Line 1166: CheckedByDesig = dr.GetString(2)
Line 1167: Case 3
Line 1168: ApprovedByName = dr.GetString(1)
Line 1169: ApprovedByDesig = dr.GetString(2)
Source File: C:\Inetpub\wwwroot\CNS\pdf\PdfForms.aspx.vb Line: 1167
Stack Trace:
[UnsatisfiedLinkError: Exception of type java.lang.UnsatisfiedLinkError was
thrown.]
java.lang.ExceptionInInitializerError.checkAndThrowException(Throwable
thrown) +59
java.io.File..cctor() +246
[TypeInitializationException: The type initializer for "java.io.File" threw an
exception.]
java.io.FileOutputStream..ctor(String path) +28
pdf.PdfForms.ShowPO(String PONo) in
C:\Inetpub\wwwroot\CNS\pdf\PdfForms.aspx.vb:1167
pdf.PdfForms.Page_Load(Object sender, EventArgs e) in
C:\Inetpub\wwwroot\CNS\pdf\PdfForms.aspx.vb:52
System.Web.UI.Control.OnLoad(EventArgs e) +67
System.Web.UI.Control.LoadRecursive() +35
System.Web.UI.Page.ProcessRequestMain() +750

Neo4J Scala incorrect version?

I'm trying to use Neo4J embedded in my Java application. I'm using spring-data-neo4j, and allowing that to resolve dependencies. I'm getting an error when I start the application:
SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'bootstrapApp': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.succeed.metacanvas.neo4j.LinkRepository com.succeed.metacanvas.init.BootstrapMetaCanvas.repository; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'linkRepository': Cannot resolve reference to bean 'neo4jTemplate' while setting bean property 'neo4jTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'neo4jTemplate' defined in class path resource [com/succeed/metacanvas/configuration/MetaCanvasNeo4JConfiguration.class]: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.data.neo4j.support.Neo4jTemplate org.springframework.data.neo4j.config.Neo4jConfiguration.neo4jTemplate() throws java.lang.Exception] threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mappingInfrastructure' defined in class path resource [com/succeed/metacanvas/configuration/MetaCanvasNeo4JConfiguration.class]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: scala.Predef$.augmentString(Ljava/lang/String;)Lscala/collection/immutable/StringOps;
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:288)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1120)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:522)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:461)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:626)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:389)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:294)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.succeed.metacanvas.neo4j.LinkRepository com.succeed.metacanvas.init.BootstrapMetaCanvas.repository; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'linkRepository': Cannot resolve reference to bean 'neo4jTemplate' while setting bean property 'neo4jTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'neo4jTemplate' defined in class path resource [com/succeed/metacanvas/configuration/MetaCanvasNeo4JConfiguration.class]: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.data.neo4j.support.Neo4jTemplate org.springframework.data.neo4j.config.Neo4jConfiguration.neo4jTemplate() throws java.lang.Exception] threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mappingInfrastructure' defined in class path resource [com/succeed/metacanvas/configuration/MetaCanvasNeo4JConfiguration.class]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: scala.Predef$.augmentString(Ljava/lang/String;)Lscala/collection/immutable/StringOps;
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:514)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285)
... 23 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'linkRepository': Cannot resolve reference to bean 'neo4jTemplate' while setting bean property 'neo4jTemplate'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'neo4jTemplate' defined in class path resource [com/succeed/metacanvas/configuration/MetaCanvasNeo4JConfiguration.class]: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.data.neo4j.support.Neo4jTemplate org.springframework.data.neo4j.config.Neo4jConfiguration.neo4jTemplate() throws java.lang.Exception] threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mappingInfrastructure' defined in class path resource [com/succeed/metacanvas/configuration/MetaCanvasNeo4JConfiguration.class]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: scala.Predef$.augmentString(Ljava/lang/String;)Lscala/collection/immutable/StringOps;
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:329)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:107)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1391)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1132)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:522)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:461)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:891)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:834)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:749)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:486)
... 25 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'neo4jTemplate' defined in class path resource [com/succeed/metacanvas/configuration/MetaCanvasNeo4JConfiguration.class]: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.data.neo4j.support.Neo4jTemplate org.springframework.data.neo4j.config.Neo4jConfiguration.neo4jTemplate() throws java.lang.Exception] threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mappingInfrastructure' defined in class path resource [com/succeed/metacanvas/configuration/MetaCanvasNeo4JConfiguration.class]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: scala.Predef$.augmentString(Ljava/lang/String;)Lscala/collection/immutable/StringOps;
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:581)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1029)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:925)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:490)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:461)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:323)
... 38 more
Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.springframework.data.neo4j.support.Neo4jTemplate org.springframework.data.neo4j.config.Neo4jConfiguration.neo4jTemplate() throws java.lang.Exception] threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mappingInfrastructure' defined in class path resource [com/succeed/metacanvas/configuration/MetaCanvasNeo4JConfiguration.class]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: scala.Predef$.augmentString(Ljava/lang/String;)Lscala/collection/immutable/StringOps;
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:181)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:570)
... 47 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mappingInfrastructure' defined in class path resource [com/succeed/metacanvas/configuration/MetaCanvasNeo4JConfiguration.class]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: scala.Predef$.augmentString(Ljava/lang/String;)Lscala/collection/immutable/StringOps;
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1486)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:524)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:461)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:259)
at com.succeed.metacanvas.configuration.MetaCanvasNeo4JConfiguration$$EnhancerByCGLIB$$c2fd3807.mappingInfrastructure(<generated>)
at org.springframework.data.neo4j.config.Neo4jConfiguration.neo4jTemplate(Neo4jConfiguration.java:136)
at com.succeed.metacanvas.configuration.MetaCanvasNeo4JConfiguration$$EnhancerByCGLIB$$c2fd3807.CGLIB$neo4jTemplate$32(<generated>)
at com.succeed.metacanvas.configuration.MetaCanvasNeo4JConfiguration$$EnhancerByCGLIB$$c2fd3807$$FastClassByCGLIB$$8a5d07ca.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:285)
at com.succeed.metacanvas.configuration.MetaCanvasNeo4JConfiguration$$EnhancerByCGLIB$$c2fd3807.neo4jTemplate(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:160)
... 48 more
Caused by: java.lang.NoSuchMethodError: scala.Predef$.augmentString(Ljava/lang/String;)Lscala/collection/immutable/StringOps;
at org.neo4j.cypher.CypherParser.<init>(CypherParser.scala:27)
at org.neo4j.cypher.CypherParser.<init>(CypherParser.scala:25)
at org.neo4j.cypher.ExecutionEngine.createCorrectParser(ExecutionEngine.scala:45)
at org.neo4j.cypher.ExecutionEngine.<init>(ExecutionEngine.scala:39)
at org.neo4j.cypher.javacompat.ExecutionEngine.<init>(ExecutionEngine.java:54)
at org.neo4j.cypher.javacompat.ExecutionEngine.<init>(ExecutionEngine.java:44)
at org.springframework.data.neo4j.support.query.CypherQueryEngine.<init>(CypherQueryEngine.java:42)
at org.springframework.data.neo4j.support.DelegatingGraphDatabase.createCypherQueryEngine(DelegatingGraphDatabase.java:217)
at org.springframework.data.neo4j.support.DelegatingGraphDatabase.queryEngineFor(DelegatingGraphDatabase.java:190)
at org.springframework.data.neo4j.support.MappingInfrastructureFactoryBean.afterPropertiesSet(MappingInfrastructureFactoryBean.java:153)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1545)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1483)
... 67 more
I'm using Spring-data-neo4j 2.2.0.RELEASE and Neo4J server 1.8.1. The relevant parts of my pom.xml look like this:
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-neo4j-aspects</artifactId>
<version>${spring-data-neo4j.version}</version>
</dependency>
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-kernel</artifactId>
<version>1.8.1</version>
</dependency>
<dependency>
<groupId>org.neo4j.app</groupId>
<artifactId>neo4j-server</artifactId>
<version>1.8.1</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>4.0.2.GA</version>
</dependency>
The error in the logs suggests that the version of Scala is wrong, but as far as I can see, I'm using the version that comes as part of the Neo4J dependencies.
Can anyone help me with getting the dependencies sorted out so the app has the right library versions?