java.lang.ClassNotFoundException

tip

A few things cause this exception: 1) Check if you have all jars and if they're in the correct path when running. 2) Your classpath might be broken, you can define it in the command line with "java -cp yourClassPath" or at your IDE if you're using one.

tip

If you're using Hibernate, this indicates you're missing FasterXML Classmate dependency, which you can add to your dependencies. To add it, the groupId is com.fasterxml and artifactId is Classmate.

tip

Check if you didn't forget to instantiate your topic in the kafka broker.

tip

NoClassDefFoundError means java has failed to find a class you're trying to instantiate, look if you've added the class you're trying to instantiate to the dependencies.

tip

You need to add httpcore to your dependencies. Try adding version 4.3 or further.

tip

You might've forgot to add a dependency or it's written wrong. Also, you might be using incompatible versions of Java and Hibernate. More on this here: https://goo.gl/SjSlRA

tip

This error means there's a class missing in your classpath during runtime. You need to create a jar with all your dependencies and have it in your classpath. Check Maven Assembly Plugin and how to add your dependencies to a jar: https://goo.gl/U2zr8k

tip

jsp-api and servlet-api jars must NOT be deployed by your web app. They should be marked as provided but not deployed by your app.

tip

The server rejects all jars that already belong to the server runtime (such as tomcat-**.jar, servlet**.jar). Consider substituting the CORS filter you're using for this one: https://goo.gl/ctQ7Fs

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

  • Jenkins users - SAXParser not found?
    via by Unknown author,
  • We've changed some things in a project of ours (authentication) in order to use an XML catalog. Since we've done that, I get the following error when building this project: [FINDBUGS] Parsing of file /ige/hudson/work/jobs/auth/workspace/auth-api/target/findbugsXml.xml failed due to an exception: org.dom4j.DocumentException: Sax error Nested exception: SAX2 driver class org.apache.xerces.parsers.SAXParser not found at edu.umd.cs.findbugs.SortedBugCollection.doReadXML(SortedBugCollection.java:279) at edu.umd.cs.findbugs.SortedBugCollection.readXML(SortedBugCollection.java:263) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:193) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:129) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:89) at hudson.plugins.analysis.core.FilesParser.parseFile(FilesParser.java:152) at hudson.plugins.analysis.core.FilesParser.parseFiles(FilesParser.java:131) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:87) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:28) at hudson.FilePath.act(FilePath.java:753) at hudson.FilePath.act(FilePath.java:735) at hudson.plugins.findbugs.FindBugsReporter.perform(FindBugsReporter.java:123) at hudson.plugins.analysis.core.HealthAwareMavenReporter.postExecute(HealthAwareMavenReporter.java:197) at hudson.maven.MavenModuleSetBuild$Builder.postExecute(MavenModuleSetBuild.java:757) at hudson.maven.MavenBuilder$Adapter.postExecute(MavenBuilder.java:293) at hudson.maven.agent.PluginManagerInterceptor$1MojoIntercepterImpl.callPost(PluginManagerInterceptor.java:170) at hudson.maven.agent.PluginManagerInterceptor.executeMojo(PluginManagerInterceptor.java:183) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:678) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181) at org.apache.maven.lifecycle.LifecycleExecutorInterceptor.execute(LifecycleExecutorInterceptor.java:65) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137) at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at hudson.maven.agent.Main.launch(Main.java:165) at hudson.maven.MavenBuilder.call(MavenBuilder.java:165) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:696) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:640) at hudson.remoting.UserRequest.perform(UserRequest.java:114) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:189) at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(XMLReaderFactory.java:150) at edu.umd.cs.findbugs.SortedBugCollection.doReadXML(SortedBugCollection.java:276) ... 45 more Caused by: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:274) at org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at org.xml.sax.helpers.NewInstance.newInstance(NewInstance.java:49) at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:187) ... 47 more Nested exception: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:189) at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(XMLReaderFactory.java:150) at edu.umd.cs.findbugs.SortedBugCollection.doReadXML(SortedBugCollection.java:276) at edu.umd.cs.findbugs.SortedBugCollection.readXML(SortedBugCollection.java:263) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:193) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:129) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:89) at hudson.plugins.analysis.core.FilesParser.parseFile(FilesParser.java:152) at hudson.plugins.analysis.core.FilesParser.parseFiles(FilesParser.java:131) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:87) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:28) at hudson.FilePath.act(FilePath.java:753) at hudson.FilePath.act(FilePath.java:735) at hudson.plugins.findbugs.FindBugsReporter.perform(FindBugsReporter.java:123) at hudson.plugins.analysis.core.HealthAwareMavenReporter.postExecute(HealthAwareMavenReporter.java:197) at hudson.maven.MavenModuleSetBuild$Builder.postExecute(MavenModuleSetBuild.java:757) at hudson.maven.MavenBuilder$Adapter.postExecute(MavenBuilder.java:293) at hudson.maven.agent.PluginManagerInterceptor$1MojoIntercepterImpl.callPost(PluginManagerInterceptor.java:170) at hudson.maven.agent.PluginManagerInterceptor.executeMojo(PluginManagerInterceptor.java:183) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:678) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181) at org.apache.maven.lifecycle.LifecycleExecutorInterceptor.execute(LifecycleExecutorInterceptor.java:65) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137) at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at hudson.maven.agent.Main.launch(Main.java:165) at hudson.maven.MavenBuilder.call(MavenBuilder.java:165) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:696) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:640) at hudson.remoting.UserRequest.perform(UserRequest.java:114) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:274) at org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at org.xml.sax.helpers.NewInstance.newInstance(NewInstance.java:49) at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:187) ... 47 more
    via by cristalp,
  • We've changed some things in a project of ours (authentication) in order to use an XML catalog. Since we've done that, I get the following error when building this project: [FINDBUGS] Parsing of file /ige/hudson/work/jobs/auth/workspace/auth-api/target/findbugsXml.xml failed due to an exception: org.dom4j.DocumentException: Sax error Nested exception: SAX2 driver class org.apache.xerces.parsers.SAXParser not found at edu.umd.cs.findbugs.SortedBugCollection.doReadXML(SortedBugCollection.java:279) at edu.umd.cs.findbugs.SortedBugCollection.readXML(SortedBugCollection.java:263) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:193) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:129) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:89) at hudson.plugins.analysis.core.FilesParser.parseFile(FilesParser.java:152) at hudson.plugins.analysis.core.FilesParser.parseFiles(FilesParser.java:131) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:87) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:28) at hudson.FilePath.act(FilePath.java:753) at hudson.FilePath.act(FilePath.java:735) at hudson.plugins.findbugs.FindBugsReporter.perform(FindBugsReporter.java:123) at hudson.plugins.analysis.core.HealthAwareMavenReporter.postExecute(HealthAwareMavenReporter.java:197) at hudson.maven.MavenModuleSetBuild$Builder.postExecute(MavenModuleSetBuild.java:757) at hudson.maven.MavenBuilder$Adapter.postExecute(MavenBuilder.java:293) at hudson.maven.agent.PluginManagerInterceptor$1MojoIntercepterImpl.callPost(PluginManagerInterceptor.java:170) at hudson.maven.agent.PluginManagerInterceptor.executeMojo(PluginManagerInterceptor.java:183) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:678) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181) at org.apache.maven.lifecycle.LifecycleExecutorInterceptor.execute(LifecycleExecutorInterceptor.java:65) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137) at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at hudson.maven.agent.Main.launch(Main.java:165) at hudson.maven.MavenBuilder.call(MavenBuilder.java:165) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:696) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:640) at hudson.remoting.UserRequest.perform(UserRequest.java:114) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:189) at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(XMLReaderFactory.java:150) at edu.umd.cs.findbugs.SortedBugCollection.doReadXML(SortedBugCollection.java:276) ... 45 more Caused by: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:274) at org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at org.xml.sax.helpers.NewInstance.newInstance(NewInstance.java:49) at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:187) ... 47 more Nested exception: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:189) at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(XMLReaderFactory.java:150) at edu.umd.cs.findbugs.SortedBugCollection.doReadXML(SortedBugCollection.java:276) at edu.umd.cs.findbugs.SortedBugCollection.readXML(SortedBugCollection.java:263) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:193) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:129) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:89) at hudson.plugins.analysis.core.FilesParser.parseFile(FilesParser.java:152) at hudson.plugins.analysis.core.FilesParser.parseFiles(FilesParser.java:131) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:87) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:28) at hudson.FilePath.act(FilePath.java:753) at hudson.FilePath.act(FilePath.java:735) at hudson.plugins.findbugs.FindBugsReporter.perform(FindBugsReporter.java:123) at hudson.plugins.analysis.core.HealthAwareMavenReporter.postExecute(HealthAwareMavenReporter.java:197) at hudson.maven.MavenModuleSetBuild$Builder.postExecute(MavenModuleSetBuild.java:757) at hudson.maven.MavenBuilder$Adapter.postExecute(MavenBuilder.java:293) at hudson.maven.agent.PluginManagerInterceptor$1MojoIntercepterImpl.callPost(PluginManagerInterceptor.java:170) at hudson.maven.agent.PluginManagerInterceptor.executeMojo(PluginManagerInterceptor.java:183) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:678) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181) at org.apache.maven.lifecycle.LifecycleExecutorInterceptor.execute(LifecycleExecutorInterceptor.java:65) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137) at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at hudson.maven.agent.Main.launch(Main.java:165) at hudson.maven.MavenBuilder.call(MavenBuilder.java:165) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:696) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:640) at hudson.remoting.UserRequest.perform(UserRequest.java:114) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:274) at org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at org.xml.sax.helpers.NewInstance.newInstance(NewInstance.java:49) at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:187) ... 47 more
    via by htfv,
  • We've changed some things in a project of ours (authentication) in order to use an XML catalog. Since we've done that, I get the following error when building this project: [FINDBUGS] Parsing of file /ige/hudson/work/jobs/auth/workspace/auth-api/target/findbugsXml.xml failed due to an exception: org.dom4j.DocumentException: Sax error Nested exception: SAX2 driver class org.apache.xerces.parsers.SAXParser not found at edu.umd.cs.findbugs.SortedBugCollection.doReadXML(SortedBugCollection.java:279) at edu.umd.cs.findbugs.SortedBugCollection.readXML(SortedBugCollection.java:263) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:193) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:129) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:89) at hudson.plugins.analysis.core.FilesParser.parseFile(FilesParser.java:152) at hudson.plugins.analysis.core.FilesParser.parseFiles(FilesParser.java:131) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:87) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:28) at hudson.FilePath.act(FilePath.java:753) at hudson.FilePath.act(FilePath.java:735) at hudson.plugins.findbugs.FindBugsReporter.perform(FindBugsReporter.java:123) at hudson.plugins.analysis.core.HealthAwareMavenReporter.postExecute(HealthAwareMavenReporter.java:197) at hudson.maven.MavenModuleSetBuild$Builder.postExecute(MavenModuleSetBuild.java:757) at hudson.maven.MavenBuilder$Adapter.postExecute(MavenBuilder.java:293) at hudson.maven.agent.PluginManagerInterceptor$1MojoIntercepterImpl.callPost(PluginManagerInterceptor.java:170) at hudson.maven.agent.PluginManagerInterceptor.executeMojo(PluginManagerInterceptor.java:183) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:678) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181) at org.apache.maven.lifecycle.LifecycleExecutorInterceptor.execute(LifecycleExecutorInterceptor.java:65) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137) at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at hudson.maven.agent.Main.launch(Main.java:165) at hudson.maven.MavenBuilder.call(MavenBuilder.java:165) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:696) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:640) at hudson.remoting.UserRequest.perform(UserRequest.java:114) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:189) at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(XMLReaderFactory.java:150) at edu.umd.cs.findbugs.SortedBugCollection.doReadXML(SortedBugCollection.java:276) ... 45 more Caused by: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:274) at org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at org.xml.sax.helpers.NewInstance.newInstance(NewInstance.java:49) at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:187) ... 47 more Nested exception: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:189) at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(XMLReaderFactory.java:150) at edu.umd.cs.findbugs.SortedBugCollection.doReadXML(SortedBugCollection.java:276) at edu.umd.cs.findbugs.SortedBugCollection.readXML(SortedBugCollection.java:263) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:193) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:129) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:89) at hudson.plugins.analysis.core.FilesParser.parseFile(FilesParser.java:152) at hudson.plugins.analysis.core.FilesParser.parseFiles(FilesParser.java:131) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:87) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:28) at hudson.FilePath.act(FilePath.java:753) at hudson.FilePath.act(FilePath.java:735) at hudson.plugins.findbugs.FindBugsReporter.perform(FindBugsReporter.java:123) at hudson.plugins.analysis.core.HealthAwareMavenReporter.postExecute(HealthAwareMavenReporter.java:197) at hudson.maven.MavenModuleSetBuild$Builder.postExecute(MavenModuleSetBuild.java:757) at hudson.maven.MavenBuilder$Adapter.postExecute(MavenBuilder.java:293) at hudson.maven.agent.PluginManagerInterceptor$1MojoIntercepterImpl.callPost(PluginManagerInterceptor.java:170) at hudson.maven.agent.PluginManagerInterceptor.executeMojo(PluginManagerInterceptor.java:183) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:678) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181) at org.apache.maven.lifecycle.LifecycleExecutorInterceptor.execute(LifecycleExecutorInterceptor.java:65) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137) at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at hudson.maven.agent.Main.launch(Main.java:165) at hudson.maven.MavenBuilder.call(MavenBuilder.java:165) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:696) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:640) at hudson.remoting.UserRequest.perform(UserRequest.java:114) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:274) at org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at org.xml.sax.helpers.NewInstance.newInstance(NewInstance.java:49) at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:187) ... 47 more
    via by cristalp,
  • We've changed some things in a project of ours (authentication) in order to use an XML catalog. Since we've done that, I get the following error when building this project: [FINDBUGS] Parsing of file /ige/hudson/work/jobs/auth/workspace/auth-api/target/findbugsXml.xml failed due to an exception: org.dom4j.DocumentException: Sax error Nested exception: SAX2 driver class org.apache.xerces.parsers.SAXParser not found at edu.umd.cs.findbugs.SortedBugCollection.doReadXML(SortedBugCollection.java:279) at edu.umd.cs.findbugs.SortedBugCollection.readXML(SortedBugCollection.java:263) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:193) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:129) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:89) at hudson.plugins.analysis.core.FilesParser.parseFile(FilesParser.java:152) at hudson.plugins.analysis.core.FilesParser.parseFiles(FilesParser.java:131) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:87) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:28) at hudson.FilePath.act(FilePath.java:753) at hudson.FilePath.act(FilePath.java:735) at hudson.plugins.findbugs.FindBugsReporter.perform(FindBugsReporter.java:123) at hudson.plugins.analysis.core.HealthAwareMavenReporter.postExecute(HealthAwareMavenReporter.java:197) at hudson.maven.MavenModuleSetBuild$Builder.postExecute(MavenModuleSetBuild.java:757) at hudson.maven.MavenBuilder$Adapter.postExecute(MavenBuilder.java:293) at hudson.maven.agent.PluginManagerInterceptor$1MojoIntercepterImpl.callPost(PluginManagerInterceptor.java:170) at hudson.maven.agent.PluginManagerInterceptor.executeMojo(PluginManagerInterceptor.java:183) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:678) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181) at org.apache.maven.lifecycle.LifecycleExecutorInterceptor.execute(LifecycleExecutorInterceptor.java:65) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137) at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at hudson.maven.agent.Main.launch(Main.java:165) at hudson.maven.MavenBuilder.call(MavenBuilder.java:165) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:696) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:640) at hudson.remoting.UserRequest.perform(UserRequest.java:114) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:189) at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(XMLReaderFactory.java:150) at edu.umd.cs.findbugs.SortedBugCollection.doReadXML(SortedBugCollection.java:276) ... 45 more Caused by: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:274) at org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at org.xml.sax.helpers.NewInstance.newInstance(NewInstance.java:49) at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:187) ... 47 more Nested exception: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:189) at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(XMLReaderFactory.java:150) at edu.umd.cs.findbugs.SortedBugCollection.doReadXML(SortedBugCollection.java:276) at edu.umd.cs.findbugs.SortedBugCollection.readXML(SortedBugCollection.java:263) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:193) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:129) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:89) at hudson.plugins.analysis.core.FilesParser.parseFile(FilesParser.java:152) at hudson.plugins.analysis.core.FilesParser.parseFiles(FilesParser.java:131) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:87) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:28) at hudson.FilePath.act(FilePath.java:753) at hudson.FilePath.act(FilePath.java:735) at hudson.plugins.findbugs.FindBugsReporter.perform(FindBugsReporter.java:123) at hudson.plugins.analysis.core.HealthAwareMavenReporter.postExecute(HealthAwareMavenReporter.java:197) at hudson.maven.MavenModuleSetBuild$Builder.postExecute(MavenModuleSetBuild.java:757) at hudson.maven.MavenBuilder$Adapter.postExecute(MavenBuilder.java:293) at hudson.maven.agent.PluginManagerInterceptor$1MojoIntercepterImpl.callPost(PluginManagerInterceptor.java:170) at hudson.maven.agent.PluginManagerInterceptor.executeMojo(PluginManagerInterceptor.java:183) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:678) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181) at org.apache.maven.lifecycle.LifecycleExecutorInterceptor.execute(LifecycleExecutorInterceptor.java:65) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137) at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at hudson.maven.agent.Main.launch(Main.java:165) at hudson.maven.MavenBuilder.call(MavenBuilder.java:165) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:696) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:640) at hudson.remoting.UserRequest.perform(UserRequest.java:114) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:274) at org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at org.xml.sax.helpers.NewInstance.newInstance(NewInstance.java:49) at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:187) ... 47 more
    via by htfv,
  • Error after upgrading to Jasper 5.5.0
    via Stack Overflow by Sudipta Deb
    ,
  • Cannot use Spring LDAP with Spring Security
    via Stack Overflow by er4z0r
    ,
    • java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:189) at org.xml.sax.helpers.XMLReaderFactory.createXMLReader(XMLReaderFactory.java:150) at edu.umd.cs.findbugs.SortedBugCollection.doReadXML(SortedBugCollection.java:276) at edu.umd.cs.findbugs.SortedBugCollection.readXML(SortedBugCollection.java:263) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:193) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:129) at hudson.plugins.findbugs.parser.FindBugsParser.parse(FindBugsParser.java:89) at hudson.plugins.analysis.core.FilesParser.parseFile(FilesParser.java:152) at hudson.plugins.analysis.core.FilesParser.parseFiles(FilesParser.java:131) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:87) at hudson.plugins.analysis.core.FilesParser.invoke(FilesParser.java:28) at hudson.FilePath.act(FilePath.java:753) at hudson.FilePath.act(FilePath.java:735) at hudson.plugins.findbugs.FindBugsReporter.perform(FindBugsReporter.java:123) at hudson.plugins.analysis.core.HealthAwareMavenReporter.postExecute(HealthAwareMavenReporter.java:197) at hudson.maven.MavenModuleSetBuild$Builder.postExecute(MavenModuleSetBuild.java:757) at hudson.maven.MavenBuilder$Adapter.postExecute(MavenBuilder.java:293) at hudson.maven.agent.PluginManagerInterceptor$1MojoIntercepterImpl.callPost(PluginManagerInterceptor.java:170) at hudson.maven.agent.PluginManagerInterceptor.executeMojo(PluginManagerInterceptor.java:183) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:678) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181) at org.apache.maven.lifecycle.LifecycleExecutorInterceptor.execute(LifecycleExecutorInterceptor.java:65) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137) at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at hudson.maven.agent.Main.launch(Main.java:165) at hudson.maven.MavenBuilder.call(MavenBuilder.java:165) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:696) at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:640) at hudson.remoting.UserRequest.perform(UserRequest.java:114) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.ClassNotFoundException: org.apache.xerces.parsers.SAXParser at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255) at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:274) at org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at org.xml.sax.helpers.NewInstance.newInstance(NewInstance.java:49) at org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:187) ... 47 more

    Users with the same issue

    Unknown visitor1 times, last one,
    Unknown visitor1 times, last one,
    Unknown visitor1 times, last one,
    Unknown visitor1 times, last one,
    Unknown visitor1 times, last one,
    2285 more bugmates