Curity is currently using log4j2 as the default logger. Is there a way to change it to logback.?
Currently I have build a custom Docker image doing the following steps. (base image used curity.azurecr.io/curity/idsvr:6.7.2 )
Replaced the log4j2.xml file with a logback.xml file with logback configuration in the path /opt/idsvr/etc/
Removed existing log4j jar files in the path /opt/idsvr/lib and replaced with logback jar files downloaded from https://logback.qos.ch/download.html
After doing above steps I launched the custom image as a container. But I got the following error messages.
your customer that you accept the terms of the Curity License Agreement.
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
idsvr was installed into /opt/idsvr. You can begin using it by starting /opt/idsvr/bin/idsvr
openjdk version "11.0.13" 2021-10-19 LTS
OpenJDK Runtime Environment Zulu11.52+14-SA (build 11.0.13+8-LTS)
OpenJDK 64-Bit Server VM Zulu11.52+14-SA (build 11.0.13+8-LTS, mixed mode)
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/logging/log4j/core/impl/LogEventFactory
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(Unknown Source)
at java.base/java.security.SecureClassLoader.defineClass(Unknown Source)
at java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(Unknown Source)
at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(Unknown Source)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(Unknown Source)
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(Unknown Source)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(Unknown Source)
at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
at se.curity.identityserver.app.LogInitializer.initializeLoggers(LogInitializer.java:54)
at se.curity.identityserver.app.Bootstrapper.main(Bootstrapper.java:118)
at se.curity.identityserver.app.Bootstrapper.main(Bootstrapper.java:100)
Caused by: java.lang.ClassNotFoundException: org.apache.logging.log4j.core.impl.LogEventFactory
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(Unknown Source)
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(Unknown Source)
at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
... 12 more
Any help would be kindy appreciated. Thanks..
No, replacing Log4j with Logback is not supported. The use of Log4j runs very deep in the product, and cannot be replaced by users. I'd recommend asking another questions about the issue that led you to want to replace the ❤️ of the logging subsystem. Perhaps that has a solution that doesn't require heart surgery.
Related
I'm specifying dataflow runner in my beamSql program below :
DataflowPipelineOptions options = PipelineOptionsFactory.as(DataflowPipelineOptions.class);
options.setStagingLocation("gs://gcpbucket/staging");
options.setTempLocation("gs://gcpbucket/tmp");
options.setProject("beta-19xxxx");
options.setRunner(DataflowRunner.class);
Pipeline p = Pipeline.create(options);
But I'm getting below exception :
Exception in thread "main" java.lang.RuntimeException: Failed to construct instance from factory method DataflowRunner#fromOptions(interface org.apache.beam.sdk.options.PipelineOptions)
at org.apache.beam.sdk.util.InstanceBuilder.buildFromMethod(InstanceBuilder.java:233)
at org.apache.beam.sdk.util.InstanceBuilder.build(InstanceBuilder.java:162)
at org.apache.beam.sdk.PipelineRunner.fromOptions(PipelineRunner.java:55)
at org.apache.beam.sdk.Pipeline.create(Pipeline.java:150)
at my.proj.StarterPipeline.main(StarterPipeline.java:34)Caused by: java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.beam.sdk.util.InstanceBuilder.buildFromMethod(InstanceBuilder.java:222)
... 4 more Caused by: java.lang.IllegalArgumentException: Unable to use ClassLoader to detect classpath elements. Current ClassLoader is jdk.internal.loader.ClassLoaders$AppClassLoader#782830e, only URLClassLoaders are supported.
at org.apache.beam.runners.dataflow.repackaged.org.apache.beam.runners.core.construction.PipelineResources.detectClassPathResourcesToStage(PipelineResources.java:43)
at org.apache.beam.runners.dataflow.DataflowRunner.fromOptions(DataflowRunner.java:262)
can anyone help me out understand what exactly is the issue ?
Downgrading java 9 to java 8 did the trick.
This problem can happen when using Beam SDK with JVM > 8.
Support for JVM 11 (or 9) is only experimental, starting from Beam SDK 2.12 and at least up to Beam SDK 2.16. This answer provides a bit more context: https://stackoverflow.com/a/57710742/1046584
Regarding this specific stack trace, it seems related to this issue: https://issues.apache.org/jira/browse/BEAM-3718
For me the fix was different. In my pom.xml, below dependency was set to 2.20 while apache beam was set to 2.19
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-sdks-java-extensions-google-cloud-platform-core</artifactId>
<version>2.20</version>
</dependency>
After changing it to same as beam version, build was working fine.
Net Net, just make sure all the beam related sdks are set to same version. Use variable for the same, like ${beamVersion} so you don't end up facing strange errors.
I am trying to use gremlin-server by tinkerpop. I am not able to launch a gremlin server with neo4j.
The documentation says.
Note that TinkerPop does not include Neo4j dependencies in its distributions. To use this file, please ensure that Neo4j dependencies are installed into Gremlin Server's path with gremlin-server.sh -i org.apache.tinkerpop neo4j-gremlin 3.y.z
I have already installed the neo4j-gremlin using :install, as -i is said to be deprecated.
Still, I am getting the following error, on the following command
.\bin\gremlin-server.bat .\conf\gremlin-server-neo4j.yaml
ERROR
[WARN] DefaultGraphManager - Graph [graph] configured at [conf/neo4j-empty.properties] could not be instantiated and will not be available in Gremlin Server. GraphFactory message: GraphFactory could not find [org.apache.tinkerpop.gremlin.neo4j.structure.Neo4jGraph] - Ensure that the jar is in the classpath
java.lang.RuntimeException: GraphFactory could not find [org.apache.tinkerpop.gremlin.neo4j.structure.Neo4jGraph] - Ensure that the jar is in the classpath
at org.apache.tinkerpop.gremlin.structure.util.GraphFactory.open(GraphFactory.java:63)
at org.apache.tinkerpop.gremlin.structure.util.GraphFactory.open(GraphFactory.java:104)
at org.apache.tinkerpop.gremlin.server.util.DefaultGraphManager.lambda$new$0(DefaultGraphManager.java:57)
at java.util.LinkedHashMap$LinkedEntrySet.forEach(Unknown Source)
at org.apache.tinkerpop.gremlin.server.util.DefaultGraphManager.<init>(DefaultGraphManager.java:55)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.apache.tinkerpop.gremlin.server.util.ServerGremlinExecutor.<init>(ServerGremlinExecutor.java:105)
at org.apache.tinkerpop.gremlin.server.util.ServerGremlinExecutor.<init>(ServerGremlinExecutor.java:84)
at org.apache.tinkerpop.gremlin.server.GremlinServer.<init>(GremlinServer.java:111)
at org.apache.tinkerpop.gremlin.server.GremlinServer.main(GremlinServer.java:355)
[INFO] ServerGremlinExecutor - Initialized Gremlin thread pool. Threads in pool named with pattern gremlin-*
Exception in thread "main" java.lang.IllegalStateException: java.lang.ClassNotFoundException: org.apache.tinkerpop.gremlin.neo4j.jsr223.Neo4jGremlinPlugin
at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor.initializeGremlinScriptEngineManager(GremlinExecutor.java:444)
at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor.<init>(GremlinExecutor.java:103)
at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor.<init>(GremlinExecutor.java:72)
at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor$Builder.create(GremlinExecutor.java:586)
at org.apache.tinkerpop.gremlin.server.util.ServerGremlinExecutor.<init>(ServerGremlinExecutor.java:157)
at org.apache.tinkerpop.gremlin.server.util.ServerGremlinExecutor.<init>(ServerGremlinExecutor.java:84)
at org.apache.tinkerpop.gremlin.server.GremlinServer.<init>(GremlinServer.java:111)
at org.apache.tinkerpop.gremlin.server.GremlinServer.main(GremlinServer.java:355)
Caused by: java.lang.ClassNotFoundException: org.apache.tinkerpop.gremlin.neo4j.jsr223.Neo4jGremlinPlugin
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.apache.tinkerpop.gremlin.groovy.engine.GremlinExecutor.initializeGremlinScriptEngineManager(GremlinExecutor.java:407)
... 7 more
:install is the console command.
install is the server command. -i also still works.
As a committer of the gremlin-python-tutorial github project my answer would be to look at the relevant lines of the
https://github.com/WolfgangFahl/gremlin-python-tutorial/blob/master/run
script.
version=3.4.3
plugin=neo4j-gremlin
gsd=apache-tinkerpop-gremlin-server-${version}
if [ ! -d $gsd/ext/$plugin ]
then
color_msg $blue "installing plugin $plugin"
$gsd/bin/gremlin-server.sh install org.apache.tinkerpop $plugin $version
else
color_msg $green "$plugin plugin already installed"
fi
color_msg $blue "starting neo4j gremlin-server ..."
conf=$(realpath $gsd/conf/gremlin-server-neo4j.yaml)
$gsd/bin/gremlin-server.sh $conf
In the Neo4J section of http://wiki.bitplan.com/index.php/Gremlin_python#Connecting_to_Gremlin_enabled_graph_databases you'll find the explanation
Please not the check whether the ext directory contains the installation (see Stephen Mallette's question in a comment above).
I have a Spring Boot application (Grails 3.1.8), but when I run the application in IntelliJ IDEA I get the following error:
Caused by: java.lang.IllegalStateException: Failed to introspect annotated methods on class org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport
at org.springframework.core.type.StandardAnnotationMetadata.getAnnotatedMethods(StandardAnnotationMetadata.java:163)
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:292)
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:232)
at org.springframework.context.annotation.ConfigurationClassParser.processImports(ConfigurationClassParser.java:510)
... 26 common frames omitted
Caused by: java.lang.NoClassDefFoundError: javax/servlet/ServletContext
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
at java.lang.Class.getDeclaredMethods(Class.java:1975)
at org.springframework.core.type.StandardAnnotationMetadata.getAnnotatedMethods(StandardAnnotationMetadata.java:152)
... 29 common frames omitted
Caused by: java.lang.ClassNotFoundException: javax.servlet.ServletContext
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 33 common frames omitted
I tried adding javax-servlet-api dependency as suggested in an answer to Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: javax/servlet/ServletContext
But then I started getting:
ERROR org.springframework.boot.SpringApplication - Application startup failed
org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:133)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:532)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:766)
at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:361)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)
at grails.boot.GrailsApp.run(GrailsApp.groovy:55)
at grails.boot.GrailsApp.run(GrailsApp.groovy:374)
at grails.boot.GrailsApp.run(GrailsApp.groovy:363)
at grails.boot.GrailsApp$run.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:133)
at closemytab.Application.main(Application.groovy:13)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
Caused by: org.springframework.context.ApplicationContextException: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean.
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.getEmbeddedServletContainerFactory(EmbeddedWebApplicationContext.java:185)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:158)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:130)
... 18 common frames omitted
This post then suggests to remove the javax-servlet-api: Spring boot -- Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFactory bean
But then I face the original issue.
Any thoughts?
The issue was with the build.gradle file:
provided "org.springframework.boot:spring-boot-starter-tomcat"
IntelliJ IDEA wasn't happy with the provided.
As soon as I switched to
compile "org.springframework.boot:spring-boot-starter-tomcat"
the application worked.
Run with a Maven Spring Boot goal:
spring-boot:run
Steps to set up Maven configuration in IntelliJ IDEA:
Menu Debug/Run Configuration → Click on the + button visible at the top left → Select Maven → Set command line to spring-boot:run.
If you are using IntelliJ IDEA, you need to enable ' Include dependencies with "Provider" scope in menu Run → Edit Configurations → Application → 'your main class' (by default it's disabled)
Adding the dependency below fixed my issue:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
Remember to have a parent dependency as well!
For me, it's because of the Tomcat version. I changed Tomcat version from 7.5 to 8.5, and the problem's solved.
Exception is java.lang.NoClassDefFoundError: javax/servlet/ServletContext only means you are not providing the Tomcat dependency to your application. In case you are using IntelliJ IDEA, it’s really simple to do that as shown below.
Select your project → open the Maven panel (it mostly resides on the top right side of the panel) → select embedded.
I want to jenkins triggering a sonar Analysis with the Sonar Runner, but I get an error message, what can I do,what's the problem, please help me, thanks. (I installed jenkins,sonar and sonar runner)
Error Detail; (from jenkins)
[workspace] $ "C:\Program Files (x86)\Jenkins\tools\Sonar_Runner\Sonar_Runner_2.0\bin\sonar- runner.bat" "-Dsonar.projectBaseDir=C:\Program Files (x86)\Jenkins\jobs\E-Power\workspace" - Dsonar.fxcop.assemblyDependencyDirectories=/bin/Debug -Dsonar.dotnet.version=4.0 - Dsources=C:/Users/eazakli/Desktop/sonar-runner-2.0/sonar-runner-2.0/test -Dsonar.language=cs - Dsonar.stylecop.mode=skip -Dsonar.gendarme.mode=skip -Dsonar.projectVersion=1.0 - Dsonar.gendarme.assemblies=build\DmgTech*.* -Dsonar.projectKey=EA:TESTEA -Dsonar.gallio.mode=skip - Dsonar.dotnet.4.0.sdk.directory=C:/WIndows/Microsoft.NET/Framework/v4.0.30319 "- Dsonar.fxcop.installDirectory=C:/Program Files/Microsoft FxCop 1.36" -Dsonar.projectName=E-POWER
C:\Program Files (x86)\Jenkins\tools\Sonar_Runner\Sonar_Runner_2.0
Runner configuration file: C:\Program Files (x86)\Jenkins\tools\Sonar_Runner\Sonar_Runner_2.0 \conf\sonar-runner.properties
Project configuration file: C:\Program Files (x86)\Jenkins\jobs\E-Power\workspace\sonar- project.properties
Runner version: 2.0
Java version: 1.6.0_35, vendor: Sun Microsystems Inc.
OS name: "Windows 7", version: "6.1", arch: "x86"
Default locale: "tr_TR", source code encoding: "windows-1254" (analysis is platform dependent)
Server: http://localhost:9000
Work directory: C:\Program Files (x86)\Jenkins\jobs\E-Power\workspace\.sonar
14:33:54.737 [main] WARN o.s.r.i.batch.SonarProjectBuilder - /!\ The 'sources' property is deprecated and is replaced by 'sonar.sources'. Don't forget to update your files.
14:33:56.420 WARN .c.p.DefaultDatabase - H2 database should be used for evaluation purpose only
14:33:56.421 INFO o.s.c.p.Database - Create JDBC datasource to url jdbc:h2:tcp://localhost/sonar
Total time: 8.119s
Final Memory: 2M/15M
Exception in thread "main" org.sonar.runner.RunnerException: org.picocontainer.PicoLifecycleException: PicoLifecycleException: method 'public org.sonar.core.persistence.MyBatis org.sonar.core.persistence.MyBatis.start()', instance 'org.sonar.core.persistence.MyBatis#1a4ded3, org.apache.ibatis.builder.BuilderException: Error resolving class . Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'Integer'. Cause: java.lang.ClassNotFoundException: Cannot find class: Integer
at org.sonar.runner.Runner.delegateExecution(Runner.java:288)
at org.sonar.runner.Runner.execute(Runner.java:151)
at org.sonar.runner.Main.execute(Main.java:84)
at org.sonar.runner.Main.main(Main.java:56)
Caused by: org.picocontainer.PicoLifecycleException: PicoLifecycleException: method 'public org.sonar.core.persistence.MyBatis org.sonar.core.persistence.MyBatis.start()', instance 'org.sonar.core.persistence.MyBatis#1a4ded3, org.apache.ibatis.builder.BuilderException: Error resolving class . Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'Integer'. Cause: java.lang.ClassNotFoundException: Cannot find class: Integer
at org.picocontainer.monitors.NullComponentMonitor.lifecycleInvocationFailed (NullComponentMonitor.java:77)
at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.monitorAndThrowReflectionLifecycleException (ReflectionLifecycleStrategy.java:132)
at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.invokeMethod (ReflectionLifecycleStrategy.java:115)
at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.start(ReflectionLifecycleStrategy.java:89)
at org.picocontainer.injectors.AbstractInjectionFactory$LifecycleAdapter.start(AbstractInjectionFactory.java:84)
at org.picocontainer.behaviors.AbstractBehavior.start(AbstractBehavior.java:169)
at org.picocontainer.behaviors.Stored$RealComponentLifecycle.start(Stored.java:132)
at org.picocontainer.behaviors.Stored.start(Stored.java:110)
at org.picocontainer.DefaultPicoContainer.potentiallyStartAdapter (DefaultPicoContainer.java:1009)
at org.picocontainer.DefaultPicoContainer.startAdapters(DefaultPicoContainer.java:1002)
at org.picocontainer.DefaultPicoContainer.start(DefaultPicoContainer.java:760)
at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:70)
at org.sonar.batch.bootstrap.Module.start(Module.java:82)
at org.sonar.batch.Batch.execute(Batch.java:104)
at org.sonar.runner.internal.batch.Launcher.executeBatch(Launcher.java:69)
at org.sonar.runner.internal.batch.Launcher.execute(Launcher.java:61)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.sonar.runner.Runner.delegateExecution(Runner.java:285)
... 3 more
Caused by: org.apache.ibatis.builder.BuilderException: Error resolving class . Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'Integer'. Cause: java.lang.ClassNotFoundException: Cannot find class: Integer
at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:94)
at org.apache.ibatis.builder.xml.XMLStatementBuilder.parseStatementNode(XMLStatementBuilder.java:83)
at org.apache.ibatis.builder.xml.XMLMapperBuilder.buildStatementFromContext(XMLMapperBuilder.java:128)
at org.apache.ibatis.builder.xml.XMLMapperBuilder.buildStatementFromContext(XMLMapperBuilder.java:121)
at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:111)
at org.apache.ibatis.builder.xml.XMLMapperBuilder.parse(XMLMapperBuilder.java:88)
at org.sonar.core.persistence.MyBatis.loadMapper(MyBatis.java:177)
at org.sonar.core.persistence.MyBatis.loadMappers(MyBatis.java:154)
at org.sonar.core.persistence.MyBatis.start(MyBatis.java:121)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.invokeMethod(ReflectionLifecycleStrategy.java:110)
... 21 more
Caused by: org.apache.ibatis.type.TypeException: Could not resolve type alias 'Integer'. Cause: java.lang.ClassNotFoundException: Cannot find class: Integer
at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:109)
at org.apache.ibatis.builder.BaseBuilder.resolveAlias(BaseBuilder.java:115)
at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:92)
... 34 more
Caused by: java.lang.ClassNotFoundException: Cannot find class: Integer
at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:188)
at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:87)
at org.apache.ibatis.io.Resources.classForName(Resources.java:250)
at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:105)
... 36 more
Finished: SUCCESS
The following error tends to show that the installation of your Java environment is not correct:
java.lang.ClassNotFoundException: Cannot find class: Integer
You should look into this direction.
Here is the stack overflow thread related with almost same error.
Solution was to "Add Java Additional Parameters to conf/wrapper.conf" given by #Erkut Evirgen
wrapper.java.additional.3=-Duser.language=en
Hi I am new to openTaps ERP development just a day before I started it.I have install a previously done project in my eclips.When I run it it gives me following error.I dont understand that error.
what should be done?
(I am using Postgresql database in it)
Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
at org.hibernate.cfg.Configuration.<clinit>(Configuration.java:152)
at org.opentaps.foundation.infrastructure.Infrastructure.getSessionFactory(Infrastructure.java:120)
at org.opentaps.common.container.HibernateContainer.start(HibernateContainer.java:109)
at org.ofbiz.base.container.ContainerLoader.start(ContainerLoader.java:102)
at org.ofbiz.base.start.Start.startStartLoaders(Start.java:264)
at org.ofbiz.base.start.Start.startServer(Start.java:313)
at org.ofbiz.base.start.Start.start(Start.java:317)
at org.ofbiz.base.start.Start.main(Start.java:400)
Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 8 more
Anyone knows how to resolve it??
try to download http://www.slf4j.org/download.html and extract it to some folder, then add the jar file (slf4j-api-1.6.4.jar) to your project build path (http://www.cs.duke.edu/courses/cps004g/fall05/assign/final/addlibrary.html)
or http://www.wikihow.com/Add-JARs-to-Project-Build-Paths-in-Eclipse-%28Java%29
, if another exception appeared related to (slf4j) , try to add all jar files in the (slf4j-1.6.4) folder.
It seems that there is problem in Ehcache jar file or configuration.
ensure that (ehcache-1.6.1.jar) in the build classpath, if not, try to download ehcache-1.6.1.jar.zip from http://www.java2s.com/Code/Jar/e/Downloadehcache161jar.htm then extract it and add it to the build path. or download the last version from http://ehcache.org/downloads/catalog ,
It seems also that opentaps ERP uses the hibernate library that uses the ehcache cache provider , but you have to configure it properly based on the version of hibernate and ehcache as mentioned here (https://forum.hibernate.org/viewtopic.php?f=1&t=1003897&view=previous)
or
http://forums.terracotta.org/forums/posts/list/4932.page
or
http://www.bonitasoft.org/forum/viewtopic.php?id=4783