java.lang.NullPointerException

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  • when trying to run a test with ZATS and ZK 7.0.0-RC version ZATS fails to check the version SEVERE: Failed to invoke class org.zkoss.zats.mimic.impl.Ext6Initiator java.lang.NullPointerException at org.zkoss.zats.mimic.impl.Util.checkVersion(Util.java:80) at org.zkoss.zats.mimic.impl.OperationAgentManager.registerBuilder(OperationAgentManager.java:339) at org.zkoss.zats.mimic.impl.OperationAgentManager.<init>(OperationAgentManager.java:141) at org.zkoss.zats.mimic.impl.OperationAgentManager.getInstance(OperationAgentManager.java:126) at org.zkoss.zats.mimic.impl.Ext6Initiator.init(Ext6Initiator.java:41) at org.zkoss.zk.ui.util.Configuration.invokeWebAppInits(Configuration.java:729) at org.zkoss.zk.ui.impl.AbstractWebApp.init(AbstractWebApp.java:204) at org.zkoss.zk.ui.http.SimpleWebApp.init(SimpleWebApp.java:58) at org.zkoss.zk.ui.http.WebManager.<init>(WebManager.java:228) at org.zkoss.zk.ui.http.HttpSessionListener23.contextInitialized(HttpSessionListener23.java:140) at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:549) at org.mortbay.jetty.servlet.Context.startContext(Context.java:136) at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1282) at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130) at org.mortbay.jetty.Server.doStart(Server.java:224) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at runjettyrun.Bootstrap.main(Bootstrap.java:97) the static zkVersion member is null in org.zkoss.zats.mimic.impl.Util because this line fails: 35: zkVersion = Util.parseVersion(Version.class.getField("UID").get(null).toString()); as the pattern in line 108 does not match 108: Matcher m = Pattern.compile( "\\s*(\\d+)\\.(\\d+)\\.(\\d+)\\.?(\\d*)\\s*").matcher(version);
    via by cor3000,
  • when trying to run a test with ZATS and ZK 7.0.0-RC version ZATS fails to check the version SEVERE: Failed to invoke class org.zkoss.zats.mimic.impl.Ext6Initiator java.lang.NullPointerException at org.zkoss.zats.mimic.impl.Util.checkVersion(Util.java:80) at org.zkoss.zats.mimic.impl.OperationAgentManager.registerBuilder(OperationAgentManager.java:339) at org.zkoss.zats.mimic.impl.OperationAgentManager.<init>(OperationAgentManager.java:141) at org.zkoss.zats.mimic.impl.OperationAgentManager.getInstance(OperationAgentManager.java:126) at org.zkoss.zats.mimic.impl.Ext6Initiator.init(Ext6Initiator.java:41) at org.zkoss.zk.ui.util.Configuration.invokeWebAppInits(Configuration.java:729) at org.zkoss.zk.ui.impl.AbstractWebApp.init(AbstractWebApp.java:204) at org.zkoss.zk.ui.http.SimpleWebApp.init(SimpleWebApp.java:58) at org.zkoss.zk.ui.http.WebManager.<init>(WebManager.java:228) at org.zkoss.zk.ui.http.HttpSessionListener23.contextInitialized(HttpSessionListener23.java:140) at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:549) at org.mortbay.jetty.servlet.Context.startContext(Context.java:136) at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1282) at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130) at org.mortbay.jetty.Server.doStart(Server.java:224) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at runjettyrun.Bootstrap.main(Bootstrap.java:97) the static zkVersion member is null in org.zkoss.zats.mimic.impl.Util because this line fails: 35: zkVersion = Util.parseVersion(Version.class.getField("UID").get(null).toString()); as the pattern in line 108 does not match 108: Matcher m = Pattern.compile( "\\s*(\\d+)\\.(\\d+)\\.(\\d+)\\.?(\\d*)\\s*").matcher(version);
    via by cor3000,
    • java.lang.NullPointerException at org.zkoss.zats.mimic.impl.Util.checkVersion(Util.java:80) at org.zkoss.zats.mimic.impl.OperationAgentManager.registerBuilder(OperationAgentManager.java:339) at org.zkoss.zats.mimic.impl.OperationAgentManager.<init>(OperationAgentManager.java:141) at org.zkoss.zats.mimic.impl.OperationAgentManager.getInstance(OperationAgentManager.java:126) at org.zkoss.zats.mimic.impl.Ext6Initiator.init(Ext6Initiator.java:41) at org.zkoss.zk.ui.util.Configuration.invokeWebAppInits(Configuration.java:729) at org.zkoss.zk.ui.impl.AbstractWebApp.init(AbstractWebApp.java:204) at org.zkoss.zk.ui.http.SimpleWebApp.init(SimpleWebApp.java:58) at org.zkoss.zk.ui.http.WebManager.<init>(WebManager.java:228) at org.zkoss.zk.ui.http.HttpSessionListener23.contextInitialized(HttpSessionListener23.java:140) at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:549) at org.mortbay.jetty.servlet.Context.startContext(Context.java:136) at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1282) at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130) at org.mortbay.jetty.Server.doStart(Server.java:224) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at runjettyrun.Bootstrap.main(Bootstrap.java:97)
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