I'm trying to create GAE project via Maven and I'm facing problem with persistence libraries configuration. I try including different dependencies and specifying different scopes, but I always get some errors like:
java.lang.NoClassDefFoundError: org/datanucleus/ObjectManagerFactoryImpl
.
java.lang.NoClassDefFoundError: javax/persistence/spi/ProviderUtil
.
java.lang.NoClassDefFoundError: org/datanucleus/ClassLoaderResolver
.
Invocation of init method failed; nested exception is javax.persistence.PersistenceException: No persistence providers available for "transactions-optional" after trying the following discovered implementations: org.datanucleus.api.jpa.PersistenceProviderImpl
Well, eventually I've found the solution for my case:
<!-- Persistence Dependencies -->
<dependency>
<groupId>com.google.appengine.orm</groupId>
<artifactId>datanucleus-appengine</artifactId>
<version>2.1.2</version>
</dependency>
<dependency>
<groupId>javax.jdo</groupId>
<artifactId>jdo-api</artifactId>
<version>3.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.geronimo.specs</groupId>
<artifactId>geronimo-jpa_2.0_spec</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>org.datanucleus</groupId>
<artifactId>datanucleus-core</artifactId>
<version>[3.1.1, 3.1.99]</version>
</dependency>
<dependency>
<groupId>org.datanucleus</groupId>
<artifactId>datanucleus-api-jpa</artifactId>
<version>[3.1.1, 3.1.99]</version>
</dependency>
<dependency>
<groupId>org.datanucleus</groupId>
<artifactId>datanucleus-jpa-query</artifactId>
<version>3.0.2</version>
</dependency>
I hope it will help somebody with same issues.
check the GAE dependencies here
https://code.google.com/p/datanucleus-appengine/wiki/Compatibility
Its possible you may be using some incompatible versions.
Related
I tried looking for solutions to my problem but I haven't found any help.
Our application is using Redis Lettuce but during deployment using Payara 5.2022.3, I can't proceed and it's because of the LettuceCdiExtension error. Can anyone help me? I'm also using jdk11 if it helps
org.glassfish.deployment.common.DeploymentException: CDI deployment failure:Error instantiating :io.lettuce.core.support.LettuceCdiExtension -- Error instantiating :io.lettuce.core.support.LettuceCdiExtension
at org.jboss.weld.util.ServiceLoader.createInstance(ServiceLoader.java:315)
at org.jboss.weld.util.ServiceLoader.prepareInstance(ServiceLoader.java:247)
at org.jboss.weld.util.ServiceLoader.loadService(ServiceLoader.java:215)
at org.jboss.weld.util.ServiceLoader.loadServiceFile(ServiceLoader.java:185)
at org.jboss.weld.util.ServiceLoader.reload(ServiceLoader.java:165)
at org.jboss.weld.util.ServiceLoader.iterator(ServiceLoader.java:289)
at org.glassfish.weld.DeploymentImpl.getExtensions(DeploymentImpl.java:495)
at org.glassfish.weld.WeldDeployer.processApplicationLoaded(WeldDeployer.java:518)
at org.glassfish.weld.WeldDeployer.event(WeldDeployer.java:434)
at org.glassfish.kernel.event.EventsImpl.send(EventsImpl.java:131)
Exception while loading the app : CDI deployment failure:Error instantiating :io.lettuce.core.support.LettuceCdiExtension -- Error instantiating :io.lettuce.core.support.LettuceCdiExtension]]
This is part of the pom.xml
<!-- JPA -->
<dependency>
<groupId>javax.transaction</groupId>
<artifactId>jta</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-envers</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-redis</artifactId>
</dependency>
<dependency>
<groupId>io.lettuce</groupId>
<artifactId>lettuce-core</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
</dependency>
<!-- JPA End -->
There is an error from a java application using the Stackdriver Monitoring client when I have a dependency to the google-api-services-compute.
exception:
java.lang.NoSuchMethodError:
com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;CLjava/lang/Object;)V
at io.grpc.Metadata$Key.validateName(Metadata.java:629)
at io.grpc.Metadata$Key.<init>(Metadata.java:637)
at io.grpc.Metadata$Key.<init>(Metadata.java:567)
at io.grpc.Metadata$AsciiKey.<init>(Metadata.java:742)
at io.grpc.Metadata$AsciiKey.<init>(Metadata.java:737)
at io.grpc.Metadata$Key.of(Metadata.java:593)
at io.grpc.Metadata$Key.of(Metadata.java:589)
at com.google.api.gax.grpc.GrpcHeaderInterceptor.<init>(GrpcHeaderInterceptor.java:60)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createSingleChannel(InstantiatingGrpcChannelProvider.java:220)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.createChannel(InstantiatingGrpcChannelProvider.java:193)
at com.google.api.gax.grpc.InstantiatingGrpcChannelProvider.getTransportChannel(InstantiatingGrpcChannelProvider.java:185)
at com.google.api.gax.rpc.ClientContext.create(ClientContext.java:155)
at com.google.cloud.monitoring.v3.stub.GrpcMetricServiceStub.create(GrpcMetricServiceStub.java:176)
at com.google.cloud.monitoring.v3.stub.MetricServiceStubSettings.createStub(MetricServiceStubSettings.java:188)
at com.google.cloud.monitoring.v3.MetricServiceClient.<init>(MetricServiceClient.java:157)
at com.google.cloud.monitoring.v3.MetricServiceClient.create(MetricServiceClient.java:138)
at com.google.cloud.monitoring.v3.MetricServiceClient.create(MetricServiceClient.java:129)
at com.vmware.adapter3.gcp.builder.GoogleCloudMonitoringManager.testGoogleCloudMonitoringConnection(GoogleCloudMonitoringManager.java:356)
on the create method:
MetricServiceClient metricServiceClient = MetricServiceClient.create();
only when Maven Dependencies :
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>${project.gson.version}</version>
</dependency>
<dependency>
<groupId>com.google.http-client</groupId>
<artifactId>google-http-client-jackson2</artifactId>
<version>${project.http.version}</version>
</dependency>
<dependency>
<groupId>com.google.oauth-client</groupId>
<artifactId>google-oauth-client-jetty</artifactId>
<version>${project.oauth.version}</version>
</dependency>
<dependency>
<groupId>com.google.apis</groupId>
<artifactId>google-api-services-compute</artifactId>
<version>v1-rev158-1.23.0</version>
</dependency>
<dependency>
<groupId>com.google.apis</groupId>
<artifactId>google-api-services-storage</artifactId>
<version>v1-rev158-1.25.0</version>
</dependency>
<dependency>
<groupId>com.google.cloud</groupId>
<artifactId>google-cloud-monitoring</artifactId>
<version>1.98.0</version>
Please help me to come out of this problem.
It seems the issue is the lower case function name "create": It has to start with a higher case "C", being "Create", as in "MetricServiceClient.Create()".
I am trying to set up a hystrix-dashboard with turbine. I am not using Eureka and want to use the FileBasedInstanceDiscovery. I am trying to configure this but following the online documentation doesn't seem to work. It always tries to use the Eureka discovery client. I tried excluding the eureka from my pom but then it falls back to another discovery client CommonsInstanceDiscovery
Here is my application.properties:
turbine.aggregator.clusterConf=mycluster
turbine.instanceUrlSuffix.mycluster=8080/hystrix.stream
turbine.FileBasedInstanceDiscovery.filePath=turbine.hostnames.txt
turbine.InstanceMonitor.eventStream.skipLineLogic.enabled=false
InstanceDiscovery.impl=com.netflix.turbine.discovery.FileBasedInstanceDiscovery
Is there another way to do this? Also, for the filePath for my turbine hostnames, where does it start looking? Can I have the file under my resources directory of my jar?
here is my pom file dependencies:
<properties>
<java.version>1.8</java.version>
<spring-cloud.version>Greenwich.SR1</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web-services</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-hystrix-dashboard</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-turbine</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
Some of the documentation is unclear and conflicting for turbine, I think this is because there is the spring-cloud-netflix project and a standalone turbine project. At any rate, if you are building a spring-boot app then this property is not useful:
InstanceDiscovery.impl=com.netflix.turbine.discovery.FileBasedInstanceDiscovery
If you want to change the implementation of InstanceDiscovery it is pretty simple, just create a bean that implements InstanceDiscovery like this:
#Bean
public InstanceDiscovery instanceDiscovery() {
//choose either one of the provided implementations from spring or
//create your own
return new ConfigPropertyBasedDiscovery();
//return new FileBasedInstanceDiscovery();
}
Make sure you put this in a #Configuration class. I originally had mine just in my SpringBootApplication class but this doesn't allow you to override the default implementation.
I am using Apache Shiro with Guice on Google App Engine.
Following filter chain is present in configureShiroWeb() function
addFilterChain("/**/first/second/third/**", AUTHC_BASIC, config(REST, "X"));
addFilterChain("/**/first/**", AUTHC_BASIC, config(REST, "Y"));
When a request is made for an API- example.appspot.com/v1/first/second/third, the first filter is bypassed and the access is granted for a user with permission Y and not with X.
I am using the following shiro and guice related dependencies:
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-core</artifactId>
<version>1.2.4</version>
</dependency>
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-web</artifactId>
<version>1.2.4</version>
</dependency>
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-guice</artifactId>
<version>1.2.4</version>
</dependency>
<dependency>
<groupId>com.google.inject</groupId>
<artifactId>guice</artifactId>
<version>3.0</version>
</dependency>
<dependency>
<groupId>com.google.inject.extensions</groupId>
<artifactId>guice-servlet</artifactId>
<version>3.0</version>
</dependency>
<dependency>
<groupId>com.google.inject.extensions</groupId>
<artifactId>guice-multibindings</artifactId>
<version>3.0</version>
</dependency>
<dependency>
<groupId>com.sun.jersey.contribs</groupId>
<artifactId>jersey-guice</artifactId>
<version>1.8</version>
</dependency>
Upgrade Shiro, If you are still running into this issue let us know.
I have looked at a few links which seems related with no luck:
*How to solve this java.lang.NoClassDefFoundError: org/apache/commons/io/output/DeferredFileOutputStream?
*RESTEasy Client + NoSuchMethodError
The exception reads:
Caused by: java.lang.NoSuchMethodError:
org.apache.commons.io.output.DeferredFileOutputStream.(ILjava/lang/String;Ljava/lang/String;Ljava/io/File;)V
at
org.jboss.resteasy.client.jaxrs.engines.ApacheHttpClient4Engine.writeRequestBodyToOutputStream(ApacheHttpClient4Engine.java:554)
at
org.jboss.resteasy.client.jaxrs.engines.ApacheHttpClient4Engine.buildEntity(ApacheHttpClient4Engine.java:524)
The dependencies I have are:
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.0</version>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-client</artifactId>
<version>3.0.7.Final</version>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jackson-provider</artifactId>
<version>3.0.7.Final</version>
</dependency>
System is running on JDK 1.7, JBoss 5.1 GA with ESB modules.
Thanks
Late but but last update.. this method was found inside the JBoss application server; when I replaced this jar inside JBoss with the same (was using v1.4) then there was no more exceptions such as above
You are missing a dependency. You need to add commons-io to your pom.xml:
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>1.4</version>
</dependency>