title: Unable to deploy my project on Tomcat 8 in Eclipse
body: <p>Does someone knows what is going on with my project. The Tomcat by itself is running fine, however when I try to run my project it keeps crashing. I get the following error:</p>
  
  <pre><code>ago 19, 2016 2:37:31 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
  WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:Visminer' did not find a matching property.
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: Server version:        Apache Tomcat/8.0.36
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: Server built:          Jun 9 2016 13:55:50 UTC
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: Server number:         8.0.36.0
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: OS Name:               Linux
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: OS Version:            4.4.0-34-generic
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: Architecture:          amd64
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: Java Home:             /usr/lib/jvm/java-8-openjdk-amd64/jre
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: JVM Version:           1.8.0_91-8u91-b14-3ubuntu1~16.04.1-b14
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: JVM Vendor:            Oracle Corporation
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: CATALINA_BASE:         /home/rafael/Documents/Eclipse Projects/.metadata/.plugins/org.eclipse.wst.server.core/tmp0
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: CATALINA_HOME:         /home/rafael/Downloads/apache-tomcat-8.0.36
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: Command line argument: -Dcatalina.base=/home/rafael/Documents/Eclipse Projects/.metadata/.plugins/org.eclipse.wst.server.core/tmp0
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: Command line argument: -Dcatalina.home=/home/rafael/Downloads/apache-tomcat-8.0.36
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: Command line argument: -Dwtp.deploy=/home/rafael/Documents/Eclipse Projects/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: Command line argument: -Djava.endorsed.dirs=/home/rafael/Downloads/apache-tomcat-8.0.36/endorsed
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.VersionLoggerListener log
  INFO: Command line argument: -Dfile.encoding=UTF-8
  ago 19, 2016 2:37:31 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent
  INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/java/packages/lib/amd64:/usr/lib/x86_64-linux-gnu/jni:/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu:/usr/lib/jni:/lib:/usr/lib
  ago 19, 2016 2:37:31 PM org.apache.coyote.AbstractProtocol init
  INFO: Initializing ProtocolHandler ["http-nio-8081"]
  ago 19, 2016 2:37:31 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
  INFO: Using a shared selector for servlet write/read
  ago 19, 2016 2:37:31 PM org.apache.coyote.AbstractProtocol init
  INFO: Initializing ProtocolHandler ["ajp-nio-8010"]
  ago 19, 2016 2:37:31 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
  INFO: Using a shared selector for servlet write/read
  ago 19, 2016 2:37:31 PM org.apache.catalina.startup.Catalina load
  INFO: Initialization processed in 397 ms
  ago 19, 2016 2:37:31 PM org.apache.catalina.core.StandardService startInternal
  INFO: Starting service Catalina
  ago 19, 2016 2:37:31 PM org.apache.catalina.core.StandardEngine startInternal
  INFO: Starting Servlet Engine: Apache Tomcat/8.0.36
  ago 19, 2016 2:37:32 PM org.apache.catalina.core.ContainerBase startInternal
  SEVERE: A child container failed during start
  java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/visminer-dashboard]]
      at java.util.concurrent.FutureTask.report(FutureTask.java:122)
      at java.util.concurrent.FutureTask.get(FutureTask.java:192)
      at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:915)
      at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:871)
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
      at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1407)
      at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1397)
      at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      at java.lang.Thread.run(Thread.java:745)
  Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/visminer-dashboard]]
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153)
      ... 6 more
  Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@7243ce3d]
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153)
      at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4958)
      at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5088)
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
      ... 6 more
  Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.catalina.webresources.JarResourceSet@68b031d7]
      at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:136)
      at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:699)
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
      ... 9 more
  Caused by: java.lang.IllegalArgumentException: java.util.zip.ZipException: invalid LOC header (bad signature)
      at org.apache.catalina.webresources.JarResourceSet.initInternal(JarResourceSet.java:139)
      at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
      ... 12 more
  Caused by: java.util.zip.ZipException: invalid LOC header (bad signature)
      at java.util.zip.ZipFile.read(Native Method)
      at java.util.zip.ZipFile.access$1400(ZipFile.java:60)
      at java.util.zip.ZipFile$ZipFileInputStream.read(ZipFile.java:717)
      at java.util.zip.ZipFile$ZipFileInflaterInputStream.fill(ZipFile.java:419)
      at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:158)
      at sun.misc.IOUtils.readFully(IOUtils.java:65)
      at java.util.jar.JarFile.getBytes(JarFile.java:425)
      at java.util.jar.JarFile.getManifestFromReference(JarFile.java:193)
      at java.util.jar.JarFile.getManifest(JarFile.java:180)
      at org.apache.catalina.webresources.JarResourceSet.initInternal(JarResourceSet.java:137)
      ... 13 more
  
  ago 19, 2016 2:37:32 PM org.apache.catalina.core.ContainerBase startInternal
  SEVERE: A child container failed during start
  java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]]
      at java.util.concurrent.FutureTask.report(FutureTask.java:122)
      at java.util.concurrent.FutureTask.get(FutureTask.java:192)
      at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:915)
      at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262)
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
      at org.apache.catalina.core.StandardService.startInternal(StandardService.java:441)
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
      at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:787)
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
      at org.apache.catalina.startup.Catalina.start(Catalina.java:629)
      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:498)
      at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351)
      at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485)
  Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]]
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153)
      at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1407)
      at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1397)
      at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      at java.lang.Thread.run(Thread.java:745)
  Caused by: org.apache.catalina.LifecycleException: A child container failed during start
      at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:923)
      at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:871)
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
      ... 6 more
  
  ago 19, 2016 2:37:32 PM org.apache.catalina.startup.Catalina start
  SEVERE: The required Server component failed to start so Tomcat is unable to start.
  org.apache.catalina.LifecycleException: Failed to start component [StandardServer[8006]]
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153)
      at org.apache.catalina.startup.Catalina.start(Catalina.java:629)
      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:498)
      at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351)
      at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485)
  Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Catalina]]
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153)
      at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:787)
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
      ... 7 more
  Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina]]
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153)
      at org.apache.catalina.core.StandardService.startInternal(StandardService.java:441)
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
      ... 9 more
  Caused by: org.apache.catalina.LifecycleException: A child container failed during start
      at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:923)
      at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262)
      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
      ... 11 more
  
  ago 19, 2016 2:37:32 PM org.apache.coyote.AbstractProtocol pause
  INFO: Pausing ProtocolHandler ["http-nio-8081"]
  ago 19, 2016 2:37:32 PM org.apache.coyote.AbstractProtocol pause
  INFO: Pausing ProtocolHandler ["ajp-nio-8010"]
  ago 19, 2016 2:37:32 PM org.apache.catalina.core.StandardService stopInternal
  INFO: Stopping service Catalina
  ago 19, 2016 2:37:32 PM org.apache.coyote.AbstractProtocol destroy
  INFO: Destroying ProtocolHandler ["http-nio-8081"]
  ago 19, 2016 2:37:32 PM org.apache.coyote.AbstractProtocol destroy
  SEVERE: Failed to destroy end point associated with ProtocolHandler ["http-nio-8081"]
  java.lang.NullPointerException
      at org.apache.tomcat.util.net.NioEndpoint.releaseCaches(NioEndpoint.java:316)
      at org.apache.tomcat.util.net.NioEndpoint.unbind(NioEndpoint.java:492)
      at org.apache.tomcat.util.net.AbstractEndpoint.destroy(AbstractEndpoint.java:821)
      at org.apache.coyote.AbstractProtocol.destroy(AbstractProtocol.java:534)
      at org.apache.catalina.connector.Connector.destroyInternal(Connector.java:1023)
      at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:297)
      at org.apache.catalina.core.StandardService.destroyInternal(StandardService.java:589)
      at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:297)
      at org.apache.catalina.core.StandardServer.destroyInternal(StandardServer.java:877)
      at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:297)
      at org.apache.catalina.startup.Catalina.start(Catalina.java:633)
      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:498)
      at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351)
      at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485)
  
  ago 19, 2016 2:37:32 PM org.apache.coyote.AbstractProtocol destroy
  INFO: Destroying ProtocolHandler ["ajp-nio-8010"]
  ago 19, 2016 2:37:32 PM org.apache.coyote.AbstractProtocol destroy
  SEVERE: Failed to destroy end point associated with ProtocolHandler ["ajp-nio-8010"]
  java.lang.NullPointerException
      at org.apache.tomcat.util.net.NioEndpoint.releaseCaches(NioEndpoint.java:316)
      at org.apache.tomcat.util.net.NioEndpoint.unbind(NioEndpoint.java:492)
      at org.apache.tomcat.util.net.AbstractEndpoint.destroy(AbstractEndpoint.java:821)
      at org.apache.coyote.AbstractProtocol.destroy(AbstractProtocol.java:534)
      at org.apache.catalina.connector.Connector.destroyInternal(Connector.java:1023)
      at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:297)
      at org.apache.catalina.core.StandardService.destroyInternal(StandardService.java:589)
      at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:297)
      at org.apache.catalina.core.StandardServer.destroyInternal(StandardServer.java:877)
      at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:297)
      at org.apache.catalina.startup.Catalina.start(Catalina.java:633)
      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:498)
      at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351)
      at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485)
  </code></pre>
  
  <p>Is that a problem with the dependencies, with maven, with the server ? I really don't know what could be.</p>