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Samebug tips

  1. ,

    If the directory ../.foo/bar/ doesn't exist, you can't create a file there, so make sure you create the directory first.

    File f = new File("somedirname1/somedirname2/somefilename");
    if (!f.getParentFile().exists())
        f.getParentFile().mkdirs();
    

Solutions on the web

via Jenkins JIRA by s s, 1 year ago
":"hudson.slaves.RetentionStrategy$Always"},"nodeProperties":{"stapler-class-bag":"true","hudson-slaves-EnvironmentVariablesNodeProperty":{"env":{"key":"ANT_HOME","value":"/u01/apache-ant-1.9.1"}},"hudson-tools-ToolLocationNodeProperty":{"locations":[{"key
via Jenkins JIRA by s s, 1 year ago
":"hudson.slaves.RetentionStrategy$Always"},"nodeProperties":{"stapler-class-bag":"true","hudson-slaves-EnvironmentVariablesNodeProperty":{"env":{"key":"ANT_HOME","value":"/u01/apache-ant-1.9.1"}},"hudson-tools-ToolLocationNodeProperty":{"locations":[{"key
via Google Groups by titan...@gmail.com (JIRA), 1 year ago
java.lang.RuntimeException: Failed to instantiate class hudson.slaves.DumbSlave from {"name":"node007","nodeDescription":"","numExecutors":"8","remoteFS":"/u01/jenkins&quot
via jenkins-ci.org by Unknown author, 1 year ago
java.lang.RuntimeException: Failed to instantiate class hudson.slaves.DumbSlave from {"name":"cent72-pA04","nodeDescription":"CentOS 7.2 Production Test Type A no.4 | 192.168.116.182","numExecutors":"1","remoteFS":"/usr/local/hudson","labelString
via Google Groups by vasilena.treneva@softwareag.com (JIRA), 2 years ago
net.sf.json.JSONException: JSONObject<span class="error">[&quot;tag&quot;]</span> not found.
via Jenkins JIRA by Alan Birtles, 1 year ago
java.lang.RuntimeException: Failed to instantiate class hudson.plugins.copyartifact.CopyArtifact from {"projectName":"TestJob","":"0","selector":{"stableOnly":false,"kind":""},"filter":"build_results/TestJob/**","excludes":"","target":"TargetDir
java.io.IOException: Permission denied	at java.io.UnixFileSystem.createFileExclusively(Native Method)	at java.io.File.createNewFile(File.java:1006)	at java.io.File.createTempFile(File.java:1989)	at hudson.util.AtomicFileWriter.(AtomicFileWriter.java:66)	at hudson.util.AtomicFileWriter.(AtomicFileWriter.java:55)	at hudson.XmlFile.write(XmlFile.java:175)	at jenkins.model.Nodes.save(Nodes.java:245)	at hudson.util.PersistedList.onModified(PersistedList.java:173)	at hudson.util.PersistedList.replaceBy(PersistedList.java:85)	at hudson.model.Slave.(Slave.java:172)	at hudson.model.Slave.(Slave.java:148)	at hudson.slaves.DumbSlave.(DumbSlave.java:54)	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:526)	at org.kohsuke.stapler.RequestImpl.invokeConstructor(RequestImpl.java:451)	at org.kohsuke.stapler.RequestImpl.instantiate(RequestImpl.java:703)	at org.kohsuke.stapler.RequestImpl.access$200(RequestImpl.java:81)	at org.kohsuke.stapler.RequestImpl$TypePair.convertJSON(RequestImpl.java:600)	at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:404)	at org.kohsuke.stapler.RequestImpl.bindJSON(RequestImpl.java:400)	at hudson.model.Descriptor.newInstance(Descriptor.java:588)	at hudson.model.Node.reconfigure(Node.java:495)	at hudson.model.Computer.doConfigSubmit(Computer.java:1394)	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:606)	at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298)	at org.kohsuke.stapler.interceptor.RequirePOST$Processor.invoke(RequirePOST.java:46)	at org.kohsuke.stapler.Function$InterceptedFunction.invoke(Function.java:399)	at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161)	at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96)	at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:121)	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)	at org.kohsuke.stapler.MetaClass$13.dispatch(MetaClass.java:411)	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)	at org.kohsuke.stapler.MetaClass$4.doDispatch(MetaClass.java:211)	at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)	at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746)	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876)	at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)	at org.kohsuke.stapler.Stapler.service(Stapler.java:238)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686)	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494)	at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:132)	at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:123)	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)	at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:49)	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)	at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51)	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)	at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:117)	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)	at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125)	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)	at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142)	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)	at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271)	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)	at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:93)	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)	at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)	at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67)	at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87)	at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)	at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171)	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)	at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49)	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)	at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)	at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474)	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533)	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)	at org.eclipse.jetty.server.Server.handle(Server.java:370)	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)	at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:960)	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1021)	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865)	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)	at org.eclipse.jetty.io.nio.SslConnection.handle(SslConnection.java:196)	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668)	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)	at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)	at java.lang.Thread.run(Thread.java:745)