I am facing below issue when starting sonarqube 5.6.2 server.
2016.12.13 18:38:45 ERROR web[o.a.c.c.C.[.[.[/]] Exception sending context initialized event to listener instance of class org.sonar.server.platform.PlatformServletContextListener
java.lang.IllegalStateException: Unable to read plugin manifest from jar : C:\Documents\SOFTWARES\sonarqube-5.6.2\extensions\plugins\XXX-sonar-plugin-1.0.1-SNAPSHOT.jar
at org.sonar.updatecenter.common.PluginManifest.<init>(PluginManifest.java:113) ~[sonar-update-center-common-1.13.jar:na]
at org.sonar.core.platform.PluginInfo.create(PluginInfo.java:366) ~[sonar-core-5.6.2.jar:na]
at org.sonar.server.plugins.ServerPluginRepository.loadPreInstalledPlugins(ServerPluginRepository.java:136) ~[sonar-server-5.6.2.jar:na]
at org.sonar.server.plugins.ServerPluginRepository.start(ServerPluginRepository.java:112) ~[sonar-server-5.6.2.jar:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_102]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_102]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_102]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_102]
at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.invokeMethod(ReflectionLifecycleStrategy.java:110) ~[picocontainer-2.15.jar:na]
at org.picocontainer.lifecycle.ReflectionLifecycleStrategy.start(ReflectionLifecycleStrategy.java:89) ~[picocontainer-2.15.jar:na]
at org.sonar.core.platform.ComponentContainer$1.start(ComponentContainer.java:320) ~[sonar-core-5.6.2.jar:na]
at org.picocontainer.injectors.AbstractInjectionFactory$LifecycleAdapter.start(AbstractInjectionFactory.java:84) ~[picocontainer-2.15.jar:na]
at org.picocontainer.behaviors.AbstractBehavior.start(AbstractBehavior.java:169) ~[picocontainer-2.15.jar:na]
at org.picocontainer.behaviors.Stored$RealComponentLifecycle.start(Stored.java:132) ~[picocontainer-2.15.jar:na]
at org.picocontainer.behaviors.Stored.start(Stored.java:110) ~[picocontainer-2.15.jar:na]
at org.picocontainer.DefaultPicoContainer.potentiallyStartAdapter(DefaultPicoContainer.java:1016) ~[picocontainer-2.15.jar:na]
at org.picocontainer.DefaultPicoContainer.startAdapters(DefaultPicoContainer.java:1009) ~[picocontainer-2.15.jar:na]
at org.picocontainer.DefaultPicoContainer.start(DefaultPicoContainer.java:767) ~[picocontainer-2.15.jar:na]
at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:141) ~[sonar-core-5.6.2.jar:na]
at org.sonar.server.platform.platformlevel.PlatformLevel.start(PlatformLevel.java:84) ~[sonar-server-5.6.2.jar:na]
at org.sonar.server.platform.Platform.start(Platform.java:216) ~[sonar-server-5.6.2.jar:na]
at org.sonar.server.platform.Platform.startLevel2Container(Platform.java:182) ~[sonar-server-5.6.2.jar:na]
at org.sonar.server.platform.Platform.init(Platform.java:91) ~[sonar-server-5.6.2.jar:na]
at org.sonar.server.platform.PlatformServletContextListener.contextInitialized(PlatformServletContextListener.java:43) ~[sonar-server-5.6.2.jar:na]
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4812) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5255) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408) [tomcat-embed-core-8.0.32.jar:8.0.32]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398) [tomcat-embed-core-8.0.32.jar:8.0.32]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_102]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_102]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_102]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_102]
Caused by: java.io.IOException: invalid header field
at java.util.jar.Attributes.read(Attributes.java:406) ~[na:1.8.0_102]
at java.util.jar.Manifest.read(Manifest.java:199) ~[na:1.8.0_102]
at java.util.jar.Manifest.<init>(Manifest.java:69) ~[na:1.8.0_102]
at java.util.jar.JarFile.getManifestFromReference(JarFile.java:194) ~[na:1.8.0_102]
at java.util.jar.JarFile.getManifest(JarFile.java:180) ~[na:1.8.0_102]
at org.sonar.updatecenter.common.PluginManifest.<init>(PluginManifest.java:109) ~[sonar-update-center-common-1.13.jar:na]
... 32 common frames omitted
2016.12.13 18:38:45 ERROR web[o.a.c.c.StandardContext] One or more listeners failed to start. Full details will be found in the appropriate container log file
2016.12.13 18:38:45 ERROR web[o.a.c.c.StandardContext] Context [] startup failed due to previous errors
2016.12.13 18:38:45 INFO web[o.a.c.h.Http11NioProtocol] Starting ProtocolHandler ["http-nio-0.0.0.0-9000"]
2016.12.13 18:38:45 INFO web[o.s.s.a.TomcatAccessLog] Web server is started
2016.12.13 18:38:45 INFO web[o.s.s.a.EmbeddedTomcat] HTTP connector enabled on port 9000
2016.12.13 18:38:45 WARN web[o.s.p.ProcessEntryPoint] Fail to start web
java.lang.IllegalStateException: Webapp did not start
at org.sonar.process.ProcessEntryPoint.launch(ProcessEntryPoint.java:105) ~[sonar-process-5.6.2.jar:na]
2016.12.13 18:38:45 INFO web[o.a.c.h.Http11NioProtocol] Pausing ProtocolHandler ["http-nio-0.0.0.0-9000"]
2016.12.13 18:38:47 INFO web[o.a.c.h.Http11NioProtocol] Stopping ProtocolHandler ["http-nio-0.0.0.0-9000"]
2016.12.13 18:38:47 INFO web[o.a.c.h.Http11NioProtocol] Destroying ProtocolHandler ["http-nio-0.0.0.0-9000"]
2016.12.13 18:38:47 INFO web[o.s.s.a.TomcatAccessLog] Web server is stopped
2016.12.13 18:38:47 INFO app[o.s.p.m.Monitor] Process[es] is stopping
2016.12.13 18:38:48 INFO es[o.s.p.StopWatcher] Stopping process
2016.12.13 18:38:48 INFO es[o.elasticsearch.node] [sonar-1481634511733] stopping ...
2016.12.13 18:38:48 INFO es[o.elasticsearch.node] [sonar-1481634511733] stopped
2016.12.13 18:38:48 INFO es[o.elasticsearch.node] [sonar-1481634511733] closing ...
2016.12.13 18:38:48 INFO es[o.elasticsearch.node] [sonar-1481634511733] closed
2016.12.13 18:38:49 INFO app[o.s.p.m.Monitor] Process[es] is stopped
<-- Wrapper Stopped