Tohuwabohu excorcism

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errorlog [2013/10/01 09:14] – [Android] skipidarerrorlog [2020/12/27 20:35] (current) – external edit 127.0.0.1
Line 1: Line 1:
 +====== Seen Errors and solutions ======
 +
 +===== Maven, Eclipse, RCP, Tycho Project =====
 +The error occurs in maven config files named "pom.xml".
 +
 +===Error: Plugin execution not covered by lifecycle configuration===
 +<code>
 +Plugin execution not covered by lifecycle configuration: org.eclipse.tycho:tycho-packaging-plugin:0.14.1:validate-version (execution: default-validate-version, phase: validate)
 +</code>
 +**Solution:**
 +  - Inside of the pom.xml click on the red Error message. \\ Select discover new m2e Connectors \\ {{http://i237.photobucket.com/albums/ff137/skipidar/Screenshot-2012-06-13_135629.png?600}}
 +  - Install all connectors \\ {{http://i237.photobucket.com/albums/ff137/skipidar/m2e_Marketplace-2012-06-13_135829.png?600}}
 +
 +
 +===Error: ClassNotFoundException: org.eclipse.core.runtime.adaptor.EclipseStarter===
 +<code>
 +java.lang.ClassNotFoundException: org.eclipse.core.runtime.adaptor.EclipseStarter
 + at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
 + at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
 + at java.security.AccessController.doPrivileged(Native Method)
 + at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
 + at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
 + at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
 + at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
 + at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
 + at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
 + at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
 +</code>
 +
 +**Solution:**
 +  - Edit the "Run Configuration > Plugins Tab" to either "Launch all workspace and available plugins" \\ 
 +  - OR push "Run Configuration > Plugins Tab" the "Add Required Plugins" Button to import needed plugins
 +
 +  - Additionally you should activate in "Run Configuration > Plugins Tab" the "validate Plugins automaticyll prior to launching", so that dependency problems are identified before launching the pluign
 +
 +
 +===Error: cannot be resolved to a type===
 +Eclipse doesn't find any library in a new Eclipse RCP plugin, and complains:
 +<code>
 +cannot be resolved to a type
 +cannot be resolved to a type
 +cannot be resolved to a type
 +cannot be resolved to a type
 +cannot be resolved to a type
 +</code>
 +
 +{{http://i520.photobucket.com/albums/w327/schajtan/2012-07-11_01-38-36.png?400}}
 +
 +**Solution:**
 +The libraries from the Target Platform are redirected to the new Plugin by Extensions org.eclipse.core.runtime and org.eclipse.ui
 +  - go to the plugin.xml > Dependencies-Tab and add the **org.eclipse.core.runtime** Extension
 +  - go to the plugin.xml > Dependencies-Tab and add the **org.eclipse.ui** Extension
 +{{http://i520.photobucket.com/albums/w327/schajtan/2012-07-11_01-40-57.png?400}}
 +
 +
 +===Error: Eclipse can not resolve Classes from depending Eclipse RCP Plugin-Projects===
 +Eclipse can not resolve Classes from depending Eclipse RCP Plugin-Projects
 +<code>
 +cannot be resolved to a type
 +cannot be resolved to a type
 +cannot be resolved to a type
 +cannot be resolved to a type
 +cannot be resolved to a type
 +</code>
 +
 +**Solution:**
 + - go to Project Properties of Project, where the dependencies can not be resolved
 + - add the Project with dependencies to "Java Build Path" > Projects-Tab
 +
 +
 +{{png?400}}
 +
 +
 +===Error: Maven's Tycho plugin wont find the .ico file===
 +Maven's Tycho plugin wont find the .ico file and won't replace launcher's icon.
 +This happens because it handles the ico path, as if it would start with **${project.build.directory}/products/${product-id}**
 +<code>
 +Error - 7 icon(s) not replaced in...
 +</code>
 +**Solution:**
 +  - change your path to be relative to the **${project.build.directory}/products/${product-id}**, e.g. <code>/../../../../de.ivu.fare.rcp.plugin/images/icons/ivu_icon_multires.ico</code>
 +  - don't forget to start the path with a slash
 +
 +
 +===Error: Eclipse can't find a suitable constructor, to create a class, defined in Application.e4xmi===
 +Eclipse can't find a suitable constructor, to create a class, defined in Application.e4xmi and complains.
 +<code>
 +org.eclipse.e4.core.di.InjectionException: Could not find satisfiable constructor in com.example.e4.rcp.todo.ui.parts.PlaygroundPart
 + at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:327)
 + at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:240)
 + at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:161)
 + at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:102)
 + at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:71)
 + at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:53)
 + at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:141)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:889)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:623)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:725)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:696)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:690)
 + at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:675)
 + at org.eclipse.e4.ui.workbench.renderers.swt.StackRenderer.showTab(StackRenderer.java:1042)
 + at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer$1.handleEvent(LazyStackRenderer.java:67)
 + at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:41)
 + at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180)
 + at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687)
 + at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:187)
 + at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38)
 + at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
 + at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
 + at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
 + at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
 + at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
 + at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
 + at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
 + at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
 + at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:81)
 + at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:57)
 + at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
 + at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171)
 + at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer.postProcess(LazyStackRenderer.java:103)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:639)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:725)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:696)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:690)
 + at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:675)
 + at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:59)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:635)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:725)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:696)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:690)
 + at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:675)
 + at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:59)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:635)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:725)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:696)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:690)
 + at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:675)
 + at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:59)
 + at org.eclipse.e4.ui.workbench.renderers.swt.PerspectiveRenderer.processContents(PerspectiveRenderer.java:59)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:635)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:725)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:696)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:690)
 + at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:675)
 + at org.eclipse.e4.ui.workbench.renderers.swt.PerspectiveStackRenderer.showTab(PerspectiveStackRenderer.java:103)
 + at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer$1.handleEvent(LazyStackRenderer.java:67)
 + at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:41)
 + at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180)
 + at org.eclipse.swt.widgets.Display.syncExec(Display.java:4687)
 + at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:187)
 + at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:38)
 + at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
 + at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
 + at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
 + at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
 + at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
 + at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
 + at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
 + at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
 + at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:81)
 + at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:57)
 + at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
 + at org.eclipse.e4.ui.model.application.ui.advanced.impl.PerspectiveStackImpl.setSelectedElement(PerspectiveStackImpl.java:135)
 + at org.eclipse.e4.ui.model.application.ui.advanced.impl.PerspectiveStackImpl.setSelectedElement(PerspectiveStackImpl.java:1)
 + at org.eclipse.e4.ui.workbench.renderers.swt.LazyStackRenderer.postProcess(LazyStackRenderer.java:103)
 + at org.eclipse.e4.ui.workbench.renderers.swt.PerspectiveStackRenderer.postProcess(PerspectiveStackRenderer.java:77)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:639)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:725)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:696)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:690)
 + at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:675)
 + at org.eclipse.e4.ui.workbench.renderers.swt.SWTPartRenderer.processContents(SWTPartRenderer.java:59)
 + at org.eclipse.e4.ui.workbench.renderers.swt.WBWRenderer.processContents(WBWRenderer.java:626)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:635)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:725)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2(PartRenderingEngine.java:696)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run(PartRenderingEngine.java:690)
 + at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:675)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:957)
 + at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
 + at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:916)
 + at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
 + at org.eclipse.e4.ui.internal.workbench.swt.E4Application.start(E4Application.java:150)
 + 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:353)
 + at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
 + 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.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
 + at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
 + at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
 + at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
 +</code>
 +
 +
 +**Solution:**
 +Create a constructor with an //@Inject// annotaion.
 +
 +
 +
 +
 +
 +===Error: No application id has been found===
 +<code>
 +!ENTRY org.eclipse.osgi 4 0 2012-10-15 12:42:15.851
 +!MESSAGE Application error
 +!STACK 1
 +java.lang.RuntimeException: No application id has been found.
 + at org.eclipse.equinox.internal.app.EclipseAppContainer.startDefaultApp(EclipseAppContainer.java:242)
 + at org.eclipse.equinox.internal.app.MainApplicationLauncher.run(MainApplicationLauncher.java:29)
 + 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:353)
 + at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
 + 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.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
 + at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
 + at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
 + at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
 +An error has occurred. See the log file
 +</code>
 +
 +**Solution:**
 +  - the wrong Application is selected in the product definition, it should be "org.Eclipse.rcp.core.bundle.product"
 +  - there are dependencies missing. Launch the applictation with a custom launch configuration, where all the required plugins will be imported.
 +
 +
 +
 +
 +===Error: Maven m2e and Eclipse Workspace are out of sync===
 +<code>
 +Maven m2e and Eclipse Workspace are out of sync.
 +There are "out of sync" icons near the Bunlde names in Dependencies Tab.
 +</code>
 +
 +**Solution:**
 +1. turn off auto build (sometimes need to turn off auto refresh as well)
 +2. clean all (NOTE: need to opt out "start rebuild automatically" in clean dialog as well!)
 +3. mvn clean install (sometimes it works out without this step)
 +4. refresh Maven projects (only if step #3 was done)
 +5. exit eclipse
 +6. start eclipse
 +7. refresh all projects
 +8. turn on auto build
 +
 +as described here: https://issues.sonatype.org/browse/TYCHO-481?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 +
 +
 +
 +
 +===Error: The Eclipse executable launcher was unable to locate its companion shared library===
 +<code>
 +The Eclipse executable launcher was unable to locate its companion shared library.
 +</code>
 +
 +**Reason:**
 +This occures, because Eclipse's **eclipse_xxxx.dll**  e.g. WORKINDIR\rcp\de.ivu.fare.rcp\de.ivu.fare.rcp.core\de.ivu.fare.rcp.product\target\products\de.ivu.fare.rcp.product\win32\win32\x86_64\fare\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20120522-1813\eclipse_1503.dll can not be reached.
 +
 +**Solution:**
 +1. It may occur, because the path to the lib is too long: copy the exported project to some other place
 +2. It may occur, becuase you do not have the rights to use eclipse_xxxx.dll - adopt the rights.
 +
 +
 +
 +===Error: package in Eclipse is not accessable.===
 +<code>
 +package in Eclipse is not accessable.
 +</code>
 +
 +
 +**Solution:**
 +Try adding accessable Rules to the .classpath file.
 +<code>
 +<?xml version="1.0" encoding="UTF-8"?>
 +<classpath>
 + <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7">
 + <accessrules>
 + <accessrule kind="accessible" pattern="*"/>
 + </accessrules>
 + </classpathentry>
 + <classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins">
 + <accessrules>
 + <accessrule kind="accessible" pattern="**"/>
 + </accessrules>
 + </classpathentry>
 + <classpathentry kind="src" path="src/main/java"/>
 + <classpathentry kind="output" path="target/classes"/>
 +</classpath>
 +</code>
 +
 +
 +
 +===Error: Abhangigkeiten===
 +<code>
 +Abhangigkeiten, 
 + - zu den Common Bibliotheken
 + - zur LAUFZEIT
 + - beim Starten aus Eclipse 
 +werde nicht aufgelost!
 +</code>
 +
 +
 +**Solution:**
 +Mit Maven, alle bibliotheken beginnend mit root bauen.
 +Eventuell die Serverbibliotheken deployen.
 +
 +
 +
 +===Error:===
 +POM says: **Missing artifact com.sun:tools:jar:1.6**
 +
 +
 +**Solution:**
 +Add the following dependency:
 +<code>
 + <dependency>
 +   <groupId>com.sun</groupId>
 +   <artifactId>tools</artifactId>
 +   <version>1.6</version>
 +   <scope>system</scope>
 +   <systemPath>C:\Program Files\Java\jdk1.6.0_29\lib\tools.jar</systemPath>
 + </dependency>
 +</code>
 +
 +
 +
 +=== Error: konnte kein Exemplar der Klasse===
 +Beim Starten des Client:
 +<code>
 +org.eclipse.core.runtime.CoreException: Das Plug-in "de.ivu.fare.rcp.account.bundle" konnte kein Exemplar der Klasse "de.ivu.fare.rcp.account.seller.LimitAccountSellersAddon" erstellen.
 +at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.throwException(RegistryStrategyOSGI.java:194)
 +at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:188)
 +at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905)
 +at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
 +at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
 +at de.ivu.fare.rcp.lifecycle.ModuleProviderExtPointLifeCycleHandler.createSubmoduleData(ModuleProviderExtPointLifeCycleHandler.java:153)
 +at de.ivu.fare.rcp.lifecycle.ModuleProviderExtPointLifeCycleHandler.createSubmodule(ModuleProviderExtPointLifeCycleHandler.java:141)
 +at de.ivu.fare.rcp.lifecycle.ModuleProviderExtPointLifeCycleHandler.evaluateConfigurationElement(ModuleProviderExtPointLifeCycleHandler.java:74)
 +at de.ivu.fare.rcp.lifecycle.AbstractExtPointLifeCycleHandler.registerExtPoints(AbstractExtPointLifeCycleHandler.java:49)
 +at de.ivu.fare.rcp.lifecycle.AbstractExtPointLifeCycleHandler.processAdditions(AbstractExtPointLifeCycleHandler.java:39)
 +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.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
 +at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:229)
 +at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:235)
 +at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:199)
 +at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:89)
 +at de.ivu.fare.rcp.lifecycle.LifeCycle.invokeExtPointLifecycleHandler(LifeCycle.java:60)
 +at de.ivu.fare.rcp.lifecycle.LifeCycle.invokeExtensionPointHandlers(LifeCycle.java:39)
 +at de.ivu.fare.rcp.lifecycle.LifeCycle.processAdditions(LifeCycle.java:33)
 +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.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
 +at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:229)
 +at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:206)
 +at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:106)
 +at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:244)
 +at org.eclipse.e4.ui.internal.workbench.swt.E4Application.start(E4Application.java:132)
 +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:353)
 +at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
 +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.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
 +at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
 +at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
 +at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
 +Caused by: java.lang.NoClassDefFoundError: de/ivu/fare/account/server/AccountService
 +at de.ivu.fare.rcp.account.seller.LimitTableStructureServices.<init>(LimitTableStructureServices.java:17)
 +at de.ivu.fare.rcp.account.seller.LimitAccountSellersAddon.<init>(LimitAccountSellersAddon.java:21)
 +at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
 +at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
 +at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
 +at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
 +at java.lang.Class.newInstance0(Class.java:374)
 +at java.lang.Class.newInstance(Class.java:327)
 +at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:184)
 +... 43 more
 +Caused by: java.lang.ClassNotFoundException: de.ivu.fare.account.server.AccountService
 +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:356)
 +... 52 more
 +</code>
 +
 +**Solution:**
 +Der Fehler ist auf einen inkonsistenten Zutand im .metadata Verzeichniss des Eclipse Workspace zurüczufhren. Nach dem neueinrichten des Workspace ist der Fehler verschwunden.
 +
 +
 +
 +=== Error An error occurred while collecting items to be installed===
 +When using target platform:
 +<code>
 +Problems occurred getting the plug-ins in this container
 +  An error occurred while collecting items to be installed
 +    session context was:(profile=TARGET_DEFINITION:resource:/de.ivu.fare.rcp.core/de.ivu.fare.rcp.core.target/fare.target, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
 +    Artifact org.eclipse.update.feature,org.eclipse.nebula.widgets.pshelf.feature,1.0.0.201212230840 is a folder but the repository is an archive or remote location.
 +  An error occurred while collecting items to be installed
 +    session context was:(profile=TARGET_DEFINITION:resource:/de.ivu.fare.rcp.core/de.ivu.fare.rcp.core.target/fare.target, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
 +    Artifact org.eclipse.update.feature,org.eclipse.nebula.widgets.pshelf.feature,1.0.0.201212230840 is a folder but the repository is an archive or remote location.
 +  An error occurred while collecting items to be installed
 +    session context was:(profile=TARGET_DEFINITION:resource:/de.ivu.fare.rcp.core/de.ivu.fare.rcp.core.target/fare.target, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
 +    Artifact org.eclipse.update.feature,org.eclipse.nebula.widgets.pshelf.feature,1.0.0.201212230840 is a folder but the repository is an archive or remote location.
 +  An error occurred while collecting items to be installed
 +    session context was:(profile=TARGET_DEFINITION:resource:/de.ivu.fare.rcp.core/de.ivu.fare.rcp.core.target/fare.target, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
 +    Artifact org.eclipse.update.feature,org.eclipse.nebula.widgets.pshelf.feature,1.0.0.201212230840 is a folder but the repository is an archive or remote location.
 +  An error occurred while collecting items to be installed
 +    session context was:(profile=TARGET_DEFINITION:resource:/de.ivu.fare.rcp.core/de.ivu.fare.rcp.core.target/fare.target, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
 +    Artifact org.eclipse.update.feature,org.eclipse.nebula.widgets.pshelf.feature,1.0.0.201212230840 is a folder but the repository is an archive or remote location.
 +</code>
 +
 +**Solution:**
 +A defect Eclipse IDE was the reason. (One of the plugins?)
 +Downloading a new one was the solution.
 +
 +
 +===Error: The project cannot be built until its prerequirenments X is build===
 +<code>
 +The project cannot be built until its prerequirenments X is build. Cleaning and building all projects is recommended
 +</code>
 +
 +This happens, regulary.
 +Probably because of circular dependencies.
 +
 +**Solution:**
 +  - Close all subprojects, except of the core project.
 +  - Rebuild the All (open) projects. Update maven dependencies. 
 +  - Then open the projects one by one
 +
 +===== Android  =====
 +
 +===Error: Class ref in pre-verified class resolved to unexpected implementation===
 +When implementing Android JUnit Tests. \\
 +Occurs, when the test-Project references the testED-Project as a jar.
 +<code>
 +java.lang.IllegalAccessError: Class ref in pre-verified class resolved to unexpected implementation
 +</code>
 +
 +
 +**Solution:**
 +
 +Do not import the testED-Project as JAR into the test-Project. 
 +Instead:
 +  - Mark the testED-Project as a library.
 +  - Add it in //ProjectProperties > Android//  to the lib requirenments.
 +
 +**Test Project**
 +{{http://i520.photobucket.com/albums/w327/schajtan/2013-10-01_11-20-20_zps6bf9f00e.png}}
 +
 +**TestED Project**
 +{{http://i520.photobucket.com/albums/w327/schajtan/2013-10-01_11-21-38_zps10c65660.png}}
 +
 +
 +
 +
 +===Error: HttpHostConnectException: Connection refused Android===
 +When trying to send Http Requests in Android. \\
 +An Exception occurs: **HttpHostConnectException: Connection refused Android**
 +
 +**Solution:**
 +The Activity has no rights for the internet connection.
 +Add to Manifest.MF
 +<code>
 +<uses-permission android:name="android.permission.INTERNET" />
 +</code>
 +
 +
 +===Error: same classes are imported via multiple entry points===
 +When importing dependencies via lib projects or via Maven tycho.
 +Can not start the app on device, because the same classes are imported via multiple entry points. (in app and lib apk are the same libs)
 +
 +<code>
 +Unable to execute dex: Multiple dex files define ....
 +</code>
 +
 +**Solution:**
 +Do not use libs for dependencies and do not import dependencies via the **libs** folder.
 +
 +
 +
 +===Error: User Operation is waiting for “Building Workspace===
 +When launching many plugin projects in Eclipse IDE, and Maven (mainly M2Eclipse plugin). \\
 +Sometimes Eclipse freezes, with a message "User Operation is waiting for “Building Workspace”"
 +
 +{{http://i.stack.imgur.com/0vOSJ.jpg}}
 +
 +**Solution:**
 +This may happen, because there are circular dependencies in open projects.
 +Close as many projects as possible, and relaunch your main project.
 +Then reopen your plugin projects one by one.
 +
 +
 +
 +===== Docker =====
 +
 +===Error: Failed to open/create the internal network===
 +
 +**Problem**: Docker failes to start with:
 +<code>
 +(default) Creating VirtualBox VM...
 +(default) Creating SSH key...
 +(default) Starting the VM...
 +(default) Check network to re-create if needed...
 +Error creating machine: Error in driver during machine creation: Unable to start the VM: D:\Programme\VirtualBox\VBoxMan
 +age.exe startvm default --type headless failed:
 +VBoxManage.exe: error: Failed to open/create the internal network 'HostInterfaceNetworking-VirtualBox Host-Only Ethernet
 + Adapter #2' (VERR_INTNET_FLT_IF_NOT_FOUND).
 +VBoxManage.exe: error: Failed to attach the network LUN (VERR_INTNET_FLT_IF_NOT_FOUND)
 +VBoxManage.exe: error: Details: code E_FAIL (0x80004005), component ConsoleWrap, interface IConsole
 +</code>
 +
 +
 +
 +
 +**Solution**: 
 +modify the "VirtualBox Host-Only Ethernet Adapter #2". Enable "VirtualBox NDIS6 Bridged Networking driver"
 +http://stackoverflow.com/questions/33725779/failed-to-open-create-the-internal-network-vagrant-on-windows10