I have been trying to use activeMQ from an OSGi bundle and I have been running into some issues. I have been getting the one above now and I'm not sure what I need to do. Normally when I get this error it just means that you didn't import the package that you needed, but I have already added the javax.naming package in my manifest file.
This is what my manifest file looks like.
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: com.activemq.test
Bundle-SymbolicName: com.activemq.test
Bundle-Version: 1.0.0.qualifier
Bundle-RequiredExecutionEnvironment: JavaSE-1.7
Bundle-Activator: com.activemq.test.App
Import-Package: javax.jms,
javax.naming,
org.osgi.framework
Require-Bundle: ActiveMQExportTest;bundle-version="1.0.0"
I am running the activeMQ helloworld application that they provide on their website. It works great when I run it normally, but if you wrap it into an osgi bundle it starts to fail.
Edit: I don't know if it's relevant, but the Required-Bundle is the activeMQ-all jar wrapped in a plugin to expose the packages that I need.
Stack Trace. If you need something else, let me know.
[7/30/13 9:14:17:782 CDT] 00000018 LogService-64-com.ibm.ws.org.apache.aries.proxy.1.0.2 E CWWKE0701E: FrameworkEvent ERROR Bundle:com.ibm.ws.org.apache.aries.proxy.1.0.2(id=64) java.lang.ClassFormatError: Unexpected error from weaving hook.
at org.eclipse.osgi.internal.baseadaptor.weaving.WeavingHookConfigurator.processClass(WeavingHookConfigurator.java:74)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:600)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:568)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:492)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:465)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:690)
at java.lang.Class.forNameImpl(Native Method)
at java.lang.Class.forName(Class.java:219)
at org.apache.aries.proxy.impl.common.AbstractWovenProxyAdapter.visit(AbstractWovenProxyAdapter.java:228)
at org.objectweb.asm.ClassVisitor.visit(Unknown Source)
at org.objectweb.asm.commons.SerialVersionUIDAdder.visit(Unknown Source)
at org.apache.aries.proxy.impl.weaving.SyntheticSerialVerUIDAdder.visit(SyntheticSerialVerUIDAdder.java:60)
at org.objectweb.asm.ClassReader.accept(Unknown Source)
at org.objectweb.asm.ClassReader.accept(Unknown Source)
at org.apache.aries.proxy.impl.weaving.WovenProxyGenerator.getWovenProxy(WovenProxyGenerator.java:54)
at org.apache.aries.proxy.impl.weaving.ProxyWeavingHook.weave(ProxyWeavingHook.java:87)
at org.eclipse.osgi.internal.baseadaptor.weaving.WovenClassImpl.call(WovenClassImpl.java:140)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.notifyHookPrivileged(ServiceRegistry.java:1239)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.notifyHooksPrivileged(ServiceRegistry.java:1222)
at org.eclipse.osgi.internal.baseadaptor.weaving.WovenClassImpl.callHooks(WovenClassImpl.java:182)
at org.eclipse.osgi.internal.baseadaptor.weaving.WeavingHookConfigurator.processClass(WeavingHookConfigurator.java:68)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:600)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:568)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:492)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:465)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395)
at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:690)
at com.ibm.activemq.test.App$HelloWorldProducer.run(App.java:73)
at java.lang.Thread.run(Thread.java:780)
Caused by: java.lang.NoClassDefFoundError: javax.naming.Referenceable
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClassHoldingLock(ClasspathManager.java:632)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:607)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:568)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:492)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:465)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:464)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:690)
at java.lang.Class.forNameImpl(Native Method)
at java.lang.Class.forName(Class.java:219)
at org.apache.aries.proxy.impl.common.AbstractWovenProxyAdapter.checkInterfacesForSerializability(AbstractWovenProxyAdapter.java:308)
at org.apache.aries.proxy.impl.common.AbstractWovenProxyAdapter.visit(AbstractWovenProxyAdapter.java:231)
at org.objectweb.asm.ClassVisitor.visit(Unknown Source)
at org.objectweb.asm.commons.SerialVersionUIDAdder.visit(Unknown Source)
at org.apache.aries.proxy.impl.weaving.SyntheticSerialVerUIDAdder.visit(SyntheticSerialVerUIDAdder.java:60)
at org.objectweb.asm.ClassReader.accept(Unknown Source)
at org.objectweb.asm.ClassReader.accept(Unknown Source)
at org.apache.aries.proxy.impl.weaving.WovenProxyGenerator.getWovenProxy(WovenProxyGenerator.java:54)
at org.apache.aries.proxy.impl.weaving.ProxyWeavingHook.weave(ProxyWeavingHook.java:87)
at org.eclipse.osgi.internal.baseadaptor.weaving.WovenClassImpl.call(WovenClassImpl.java:140)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.notifyHookPrivileged(ServiceRegistry.java:1239)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.notifyHooksPrivileged(ServiceRegistry.java:1222)
at org.eclipse.osgi.internal.baseadaptor.weaving.WovenClassImpl.callHooks(WovenClassImpl.java:182)
at org.eclipse.osgi.internal.baseadaptor.weaving.WeavingHookConfigurator.processClass(WeavingHookConfigurator.java:68)
... 40 more
Caused by: java.lang.ClassNotFoundException: javax.naming.Referenceable
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:690)
at java.lang.ClassLoader.defineClassImpl(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:295)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:188)
... 68 more
If anyone has any suggestions, I would gladly take them. Thanks!
Normally when you have a static reference to a class/interface that is missing you get NoClassDefFoundError, wheras the checked exception ClassNotFoundException usually happens when somebody calls Class.forName or one of its variants.
My suspicion is that the exception doesn't even come from the bundle whose manifest you have shown above. I.e. one of your dependencies may use reflection to load a class that depends on javax.naming.Reference but that bundle does not import the package.
Perhaps if you post a full stack trace it might shed some light on the problem. Please update your question with this information, and I will update this answer if I see anything.
Related
I am trying to add an external JAR to my nifi cluster.
I am following the codes of this post: Nifi multipart form
The script body is exactly the same as the one in the post except that it is without Grab phrase.
I have downloaded the jars: httpcore-4.3.2 and httpmime-4.5.9.jar from maven repo and I have put them into local file system of the cluster.
Then I gave the location of these jars to the additional classpath of ExecuteGroovyScript.
However i have an error of "unable to resolve class ContentType".
It seems it never found the jar.
Someone helps please.
FYI: I am working on a cluster which I cannot add the external jars directly to /lib so i cannot use grab.
and here is the error from nifi-app.log of my local nifi:
2021-05-17 17:38:44,825 ERROR [Timer-Driven Process Thread-10] o.a.n.p.groovyx.ExecuteGroovyScript ExecuteGroovyScript[id=7a78065f-0179-1000-2e4b-daefbdcf006a] java.lang.NoClassDefFoundError: org/apache/http/HttpEntity: java.lang.NoClassDefFoundError: org/apache/http/HttpEntity
java.lang.NoClassDefFoundError: org/apache/http/HttpEntity
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.codehaus.groovy.runtime.callsite.CallSiteArray$1.run(CallSiteArray.java:68)
at org.codehaus.groovy.runtime.callsite.CallSiteArray$1.run(CallSiteArray.java:65)
at java.security.AccessController.doPrivileged(Native Method)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.createCallStaticSite(CallSiteArray.java:65)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.createCallSite(CallSiteArray.java:162)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
at Scriptffffffffea61d3da$_run_closure1.doCall(Scriptffffffffea61d3da.groovy:10)
at sun.reflect.GeneratedMethodAccessor327.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:294)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
at groovy.lang.Closure.call(Closure.java:414)
at org.apache.nifi.processors.groovyx.flow.GroovySessionFile$5.process(GroovySessionFile.java:176)
at org.apache.nifi.controller.repository.StandardProcessSession.write(StandardProcessSession.java:2923)
at org.apache.nifi.processors.groovyx.flow.ProcessSessionWrap.write(ProcessSessionWrap.java:823)
at org.apache.nifi.processors.groovyx.flow.SessionFile.write(SessionFile.java:93)
at org.apache.nifi.processors.groovyx.flow.GroovySessionFile.write(GroovySessionFile.java:174)
at org.apache.nifi.processors.groovyx.flow.GroovySessionFile$write.call(Unknown Source)
at Scriptffffffffea61d3da.run(Scriptffffffffea61d3da.groovy:9)
at org.apache.nifi.processors.groovyx.ExecuteGroovyScript.onTrigger(ExecuteGroovyScript.java:449)
at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1162)
at org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:205)
at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:117)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.ClassNotFoundException: org.apache.http.HttpEntity
at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:355)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
... 38 common frames omitted
as i can see you have to include more libraries to use httpmime-4.5.9
org.apache.httpcomponents/httpmime/jars/httpmime-4.5.9.jar
org.apache.httpcomponents/httpclient/jars/httpclient-4.5.9.jar
org.apache.httpcomponents/httpcore/jars/httpcore-4.4.11.jar
commons-logging/commons-logging/jars/commons-logging-1.2.jar
commons-codec/commons-codec/jars/commons-codec-1.11.jar
you can run the following code in groovy console to determine all libraries required for one dependency:
#Grab(group='org.apache.httpcomponents', module='httpmime', version='4.5.9')
import groovy.grape.Grape
def grape = Grape.getInstance()
def r = grape.listDependencies(this.getClass().getClassLoader())
println grape.resolve(r[0]).join('\n')
We got this error while Hygieia dashboard installation. Please confirm if anyone has come across this. this looks related to spring boot and got it while I was installing the UI for Hygieia
2017-07-11 20:50:41,551 ERROR o.s.boot.SpringApplication - Application startup failed
org.springframework.boot.context.embedded.EmbeddedServletContainerException: Unable to start embedded Tomcat servlet container
at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.start(TomcatEmbeddedServletContainer.java:165) ~[spring-boot-1.3.0.RELEASE.jar!/:
1.3.0.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.startEmbeddedServletContainer(EmbeddedWebApplicationContext.java:290) ~[spring-boot-1.3.0
.RELEASE.jar!/:1.3.0.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.finishRefresh(EmbeddedWebApplicationContext.java:141) ~[spring-boot-1.3.0.RELEASE.jar!/:1
.3.0.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541) ~[spring-context-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118) ~[spring-boot-1.3.0.RELEASE.jar!/:1.3.0.R
ELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752) ~[spring-boot-1.3.0.RELEASE.jar!/:1.3.0.RELEASE]
at org.springframework.boot.SpringApplication.doRun(SpringApplication.java:347) ~[spring-boot-1.3.0.RELEASE.jar!/:1.3.0.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:295) ~[spring-boot-1.3.0.RELEASE.jar!/:1.3.0.RELEASE]
at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:134) [spring-boot-1.3.0.RELEASE.jar!/:1.3.0.RELEASE]
at com.capitalone.dashboard.Application.main(Application.java:37) [api.jar!/:2.0.5-SNAPSHOT]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_131]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_131]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_131]
at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_131]
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:53) [api.jar!/:2.0.5-SNAPSHOT]
at java.lang.Thread.run(Unknown Source) [na:1.8.0_131]
Caused by: java.lang.IllegalStateException: Tomcat connector in failed state
at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.start(TomcatEmbeddedServletContainer.java:159) ~[spring-boot-1.3.0.RELEASE.jar!/:
1.3.0.RELEASE]
... 15 common frames omitted
java.lang.reflect.InvocationTargetException
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.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:53)
at java.lang.Thread.run(Unknown Source)
Caused by: org.springframework.boot.context.embedded.EmbeddedServletContainerException: Unable to start embedded Tomcat servlet container
at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.start(TomcatEmbeddedServletContainer.java:165)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.startEmbeddedServletContainer(EmbeddedWebApplicationContext.java:290)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.finishRefresh(EmbeddedWebApplicationContext.java:141)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752)
at org.springframework.boot.SpringApplication.doRun(SpringApplication.java:347)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:295)
at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:134)
at com.capitalone.dashboard.Application.main(Application.java:37)
... 6 more
Caused by: java.lang.IllegalStateException: Tomcat connector in failed state
at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.start(TomcatEmbeddedServletContainer.java:159)
... 15 more
Is this the full log ? You should always send the complete log.
Besides your question is wrong, there is nothing to install as far as Hygieia is considered.
there are simple steps that one needs to follow, namely -
1.Get the repo in you system
2.setup all the requirements of Hygieia (Mongodb, maven etc etc)
3.mvn clean install on the root directory
Create proper properties file for the jars
Run Hygieia
But Even I have faced a lot of problems with setting up Hygieia, so you should take care of these -
Always get the fresh/latest code from github
If you are on corporate/Company N/W then do ensure you have proxies to maven and system proxy setup.
If you add the full trace log then I just might get the problem
You need to follow some steps
Download Hygieia rep from this link:
https://github.com/Hygieia/Hygieia
Install maven and java :-
https://linuxize.com/post/how-to-install-apache-maven-on-ubuntu-18-04/
Also need to download subdivision-collector folder inside this directory
Hygieia/collectors/scm:-
https://github.com/Hygieia/hygieia-scm-subversion-collector
Now open \Hygieia folder and run
$ mvn clean install
I was trying to use Json-schema-Validator in osgi (Equinox) environment and it was not successful. The bundles were up and running. I'm getting ClassDefNotFOundException.
Exception in thread "[ACCESS_RUNTIME] ActivityInitialize-Thread-1" java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/JsonProcessingException
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:188)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClassHoldingLock(ClasspathManager.java:632)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:607)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:568)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:492)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:465)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:395)
at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:452)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at com.github.fge.jackson.JsonNodeReader.<init>(JsonNodeReader.java:82)
at com.github.fge.jackson.JsonLoader.<clinit>(JsonLoader.java:45)
at com.github.fge.jsonschema.SchemaVersion.<init>(SchemaVersion.java:63)
at com.github.fge.jsonschema.SchemaVersion.<clinit>(SchemaVersion.java:44)
at com.github.fge.jsonschema.core.load.configuration.LoadingConfigurationBuilder.<init>(LoadingConfigurationBuilder.java:117)
at com.github.fge.jsonschema.core.load.configuration.LoadingConfiguration.byDefault(LoadingConfiguration.java:151)
at com.github.fge.jsonschema.main.JsonSchemaFactoryBuilder.<init>(JsonSchemaFactoryBuilder.java:67)
at com.github.fge.jsonschema.main.JsonSchemaFactory.newBuilder(JsonSchemaFactory.java:121)
at com.github.fge.jsonschema.main.JsonSchemaFactory.byDefault(JsonSchemaFactory.java:111)
Command find-class shows it could find the class. But am getting the error in runtime. Any help would be appreciated. Thanks.
I have checked the log file and see the following: (an ideas how to resolve?)
!ENTRY org.eclipse.osgi 4 0 2012-10-22 09:44:40.920
!MESSAGE Application error
!STACK 1
java.lang.NoClassDefFoundError: org/eclipse/core/resources/IContainer
at com.aptana.rcp.IDEApplication.start(IDEApplication.java:125)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
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.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.core.resources (427).
at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:463)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 13 more
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.resources.ResourcesPlugin.start() of bundle org.eclipse.core.resources.
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
... 22 more
Caused by: org.eclipse.core.internal.dtree.ObjectNotFoundException: Tree element '/dlpage-css/database/setup/countries.txt' not found.
at org.eclipse.core.internal.dtree.AbstractDataTree.handleNotFound(AbstractDataTree.java:257)
at org.eclipse.core.internal.dtree.DeltaDataTree.getData(DeltaDataTree.java:585)
at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:50)
at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:59)
at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:47)
at org.eclipse.core.internal.dtree.DeltaDataTree.asBackwardDelta(DeltaDataTree.java:88)
at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:816)
at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:815)
at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:792)
at org.eclipse.core.internal.watson.ElementTree.immutable(ElementTree.java:518)
at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:710)
at org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1528)
at org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:2503)
at org.eclipse.core.internal.resources.Workspace.open(Workspace.java:2251)
at org.eclipse.core.resources.ResourcesPlugin.start(ResourcesPlugin.java:439)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
... 28 more
This just happened to me again and at the worst time possible.
I really didn't want to have to rebuild the whole workspace but I found this answer and it worked!
For anyone interested, I had the exact same problem and deleting the
file .metadata/.plugins/org.eclipse.core.resources/.snap did the trick
for me.
This file is located in your broken workspace's folder.
From: http://www.eclipse.org/forums/index.php/mv/msg/156204/734920/#msg_734920
Try deleting/renaming the Workspace folder (eg. Documents\Aptana 3 Studio Workspace), that worked for me
I increased the -Xms and -Xmx values in STS.ini and it solved the problem.
New Values:
-Xms256m
-Xmx2048m
Im getting the following exception when attempting to connect to a derby server via openjpa:
attempted duplicate class definition for name: "sun/security/pkcs11/SunPKCS11". Looking through some google results it looks like theres a known problem with java on mac, but im using ubuntu, and openjdk-6. Im really not sure where to start solving this. Anyone any ideas whats going wrong?
java -version output:
java version "1.6.0_24"
OpenJDK Runtime Environment (IcedTea6 1.11.1) (6b24-1.11.1-4ubuntu3)
OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode)
Error stack trace (lengthy...)
Exception in thread "main" <openjpa-2.2.0-r422266:1244990 nonfatal general error> org.apache.openjpa.persistence.PersistenceException: There were errors initializing your configuration: java.lang.LinkageError: loader (instance of sun/misc/Launcher$ExtClassLoader): attempted duplicate class definition for name: "sun/security/pkcs11/SunPKCS11"
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:634)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at java.lang.ClassLoader.loadClass(ClassLoader.java:314)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
at sun.security.jca.ProviderConfig$3.run(ProviderConfig.java:253)
at sun.security.jca.ProviderConfig$3.run(ProviderConfig.java:244)
at java.security.AccessController.doPrivileged(Native Method)
at sun.security.jca.ProviderConfig.doLoadProvider(ProviderConfig.java:244)
at sun.security.jca.ProviderConfig.getProvider(ProviderConfig.java:224)
at sun.security.jca.ProviderList.loadAll(ProviderList.java:281)
at sun.security.jca.ProviderList.removeInvalid(ProviderList.java:298)
at sun.security.jca.Providers.getFullProviderList(Providers.java:170)
at java.security.Security.getProviders(Security.java:457)
at java.security.Security.getProviders(Security.java:607)
at java.security.Security.getProviders(Security.java:552)
at org.apache.derby.client.am.EncryptionManager.<init>(Unknown Source)
at org.apache.derby.jdbc.ClientBaseDataSource.<clinit>(Unknown Source)
at org.apache.derby.jdbc.ClientDriver.tokenizeURLProperties(Unknown Source)
at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582)
at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1556)
at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1545)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1388)
at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)
at org.apache.openjpa.jdbc.schema.DBCPDriverDataSource.getDBCPConnection(DBCPDriverDataSource.java:74)
at org.apache.openjpa.jdbc.schema.AutoDriverDataSource.getConnection(AutoDriverDataSource.java:42)
at org.apache.openjpa.jdbc.schema.SimpleDriverDataSource.getConnection(SimpleDriverDataSource.java:75)
at org.apache.openjpa.lib.jdbc.DelegatingDataSource.getConnection(DelegatingDataSource.java:118)
at org.apache.openjpa.lib.jdbc.DecoratingDataSource.getConnection(DecoratingDataSource.java:93)
at org.apache.openjpa.jdbc.schema.DataSourceFactory.installDBDictionary(DataSourceFactory.java:233)
at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getConnectionFactory(JDBCConfigurationImpl.java:733)
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:616)
at org.apache.openjpa.lib.conf.ConfigurationImpl.instantiateAll(ConfigurationImpl.java:295)
at org.apache.openjpa.conf.OpenJPAConfigurationImpl.instantiateAll(OpenJPAConfigurationImpl.java:1671)
at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:646)
at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:203)
at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:156)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:227)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:154)
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:60)
at org.dynamosoftware.jpatest.App.main(App.java:15)