I got this error on running ant for building the java code on Ubuntu. The application has to be deployed in the Tomcat web-app directory. When I run ant in my source directory, it builds all the files and deploys the application in the web-app directory. But, before completion it terminates with an error. The errors which I got are listed below.
java.net.MalformedURLException: no protocol: /usr/share/tomcat7/webapps/manager/reload?path=http%3A%2F%2Flocalhost%3A8080%2Fokm%2Findex.jsp
at java.net.URL.<init>(URL.java:585)
at java.net.URL.<init>(URL.java:482)
at java.net.URL.<init>(URL.java:431)
at org.apache.catalina.ant.AbstractCatalinaTask.execute(AbstractCatalinaTask.java:176)
at org.apache.catalina.ant.AbstractCatalinaTask.execute(AbstractCatalinaTask.java:150)
at org.apache.catalina.ant.ReloadTask.execute(ReloadTask.java:45)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:390)
at org.apache.tools.ant.Target.performTasks(Target.java:411)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.Main.runBuild(Main.java:809)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
Please tell me what am I doing wrong?
Use file:///(the file). The "protocol" the system wants here is file:/
Related
This is one of the target in my deployment script and it tries to unzip an .ear file. It fails with IndexOutOfBoundsException.
<target name="unzip">
<unzip src="${project-name}.ear" dest="${unzip-destination}" />
</target>
How do I figure out what is causing this exception? What list/array is this accessing that causes this exception?
Stacktrace:
java.lang.IndexOutOfBoundsException
at java.util.zip.ZipInputStream.read(ZipInputStream.java:144)
at IdentifyServer.modifyZipContents(IdentifyServer.java:215)
at IdentifyServer.execute(IdentifyServer.java:135)
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.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.TaskAdapter.execute(TaskAdapter.java:154)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
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.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.apache.tools.ant.Main.runBuild(Main.java:758)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
It sounds like you have a corrupt ear file. I would suggest creating another zip file and try your ant ask on that zip file. Once you confirm that it works then you know your ant task is working. Then I would focus on looking at how the ear file is being generated.
I am configuring the Jenkins build for my project, we use ant as build tools. The build is working fine in my local system, when I try to invoke it from Jenkins hosted in linux server I am getting the below error, Could you please let me know why this error is occurring in Jenkins.
/opt/app/TSET/master/build.xml:7: The following error occurred while executing this line:
/opt/app/TEST/mymodule/revbuild.xml:78: java.lang.SecurityException: class "com.sun.xml.bind.ContextFactory"'s signer information does not match signer information of other classes in the same package
at java.lang.ClassLoader.checkCerts(ClassLoader.java:806)
at java.lang.ClassLoader.preDefineClass(ClassLoader.java:487)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:625)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:295)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at javax.xml.bind.ContextFinder.safeLoadClass(ContextFinder.java:481)
at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:113)
at javax.xml.bind.ContextFinder.find(ContextFinder.java:249)
at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:372)
at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:337)
at atg.appassembly.util.MetaInfGeneratorImpl.loadApplicationXml13FromStream(MetaInfGeneratorImpl.java:438)
at atg.appassembly.EarInfoFactory.getJ2EEModulesForEar(EarInfoFactory.java:292)
at atg.appassembly.EarInfoFactory.processEARModules(EarInfoFactory.java:235)
at atg.appassembly.EarInfoFactory.createEarInfo(EarInfoFactory.java:143)
at atg.appassembly.ApplicationAssembler.getEarInfoFromDynModules(ApplicationAssembler.java:273)
at atg.appassembly.ant.CreateUnpackedEarTask.execute(CreateUnpackedEarTask.java:479)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:435)
at org.apache.tools.ant.Target.performTasks(Target.java:456)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1393)
at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
at org.apache.tools.ant.Project.executeTargets(Project.java:1248)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:441)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
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.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:435)
at org.apache.tools.ant.Target.performTasks(Target.java:456)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1393)
at org.apache.tools.ant.Project.executeTarget(Project.java:1364)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1248)
at org.apache.tools.ant.Main.runBuild(Main.java:851)
at org.apache.tools.ant.Main.startAnt(Main.java:235)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
Check the keystore on your local PC, and the keystore used by jenkins.
My first guess is that you're missing some certs on Jenkins which are installed in the keystore on your PC
I'm upgrading SonarQube from the previous LTS release to the most recent one.
I learned that the ant configuration changed, especially regarding binary/library paths.
For one of our (multi-module) projects, I am defining the following property:
<property name="myproject.sonar.java.libraries" value="${general-classpath},addons/myproject/lib/*.jar" />
The ant property ${general-classpath} is a comma separated converted , each element pointing to a specific jar.
When running sonar, it fails with an IllegalStateException:
org.sonar.runner.impl.RunnerException: Unable to execute Sonar
at org.sonar.runner.impl.BatchLauncher$1.delegateExecution(BatchLauncher.java:91)
at org.sonar.runner.impl.BatchLauncher$1.run(BatchLauncher.java:75)
at java.security.AccessController.doPrivileged(Native Method)
at org.sonar.runner.impl.BatchLauncher.doExecute(BatchLauncher.java:69)
at org.sonar.runner.impl.BatchLauncher.execute(BatchLauncher.java:50)
at org.sonar.runner.api.EmbeddedRunner.doExecute(EmbeddedRunner.java:102)
at org.sonar.runner.api.Runner.execute(Runner.java:100)
at org.sonar.ant.SonarTask.launchAnalysis(SonarTask.java:53)
at org.sonar.ant.SonarTask.execute(SonarTask.java:48)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:392)
at org.apache.tools.ant.Target.performTasks(Target.java:413)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.Main.runBuild(Main.java:811)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
Caused by: java.lang.IllegalStateException: No files nor directories matching 'addons/myproject/lib/*.jar'
at org.sonar.java.JavaClasspath.getFilesFromProperty(JavaClasspath.java:143)
at org.sonar.java.JavaClasspath.init(JavaClasspath.java:92)
at org.sonar.java.JavaClasspath.getElements(JavaClasspath.java:221)
at org.sonar.java.SonarComponents.getJavaClasspath(SonarComponents.java:92)
at org.sonar.java.model.VisitorsBridge.<init>(VisitorsBridge.java:85)
at org.sonar.java.JavaSquid.<init>(JavaSquid.java:85)
at org.sonar.plugins.java.JavaSquidSensor.analyse(JavaSquidSensor.java:91)
at org.sonar.batch.phases.SensorsExecutor.executeSensor(SensorsExecutor.java:79)
at org.sonar.batch.phases.SensorsExecutor.execute(SensorsExecutor.java:70)
at org.sonar.batch.phases.PhaseExecutor.execute(PhaseExecutor.java:119)
at org.sonar.batch.scan.ModuleScanContainer.doAfterStart(ModuleScanContainer.java:194)
at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:93)
at org.sonar.api.platform.ComponentContainer.execute(ComponentContainer.java:78)
at org.sonar.batch.scan.ProjectScanContainer.scan(ProjectScanContainer.java:233)
at org.sonar.batch.scan.ProjectScanContainer.scanRecursively(ProjectScanContainer.java:228)
at org.sonar.batch.scan.ProjectScanContainer.scanRecursively(ProjectScanContainer.java:226)
at org.sonar.batch.scan.ProjectScanContainer.doAfterStart(ProjectScanContainer.java:221)
at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:93)
at org.sonar.api.platform.ComponentContainer.execute(ComponentContainer.java:78)
at org.sonar.batch.scan.ScanTask.scan(ScanTask.java:64)
at org.sonar.batch.scan.ScanTask.execute(ScanTask.java:51)
at org.sonar.batch.bootstrap.TaskContainer.doAfterStart(TaskContainer.java:125)
at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:93)
at org.sonar.api.platform.ComponentContainer.execute(ComponentContainer.java:78)
at org.sonar.batch.bootstrap.BootstrapContainer.executeTask(BootstrapContainer.java:173)
at org.sonar.batch.bootstrapper.Batch.executeTask(Batch.java:95)
at org.sonar.batch.bootstrapper.Batch.execute(Batch.java:67)
at org.sonar.runner.batch.IsolatedLauncher.execute(IsolatedLauncher.java:48)
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.sonar.runner.impl.BatchLauncher$1.delegateExecution(BatchLauncher.java:87)
... 24 more
My guess is that SonarQube that the last element in the defined sonar.java.libraries property causes this: addons/myproject/lib/*.jar
Jarfiles which match this pattern do definitely exist.
Any help is appreciated.
Try to remove ".jar" at the end and it should work. Indeed, for some unknown reasons, SonarSource does not want to update the documentation at http://docs.sonarqube.org/display/SONAR/Java+Plugin. See http://sonarqube.15.x6.nabble.com/Very-misleading-documentation-of-sonar-java-binaries-and-sonar-java-libraries-td5031803.html.
I have the following error when i try to build .I dont know where the problem i please help
An annotation processor threw an uncaught exception.
Consult the following stack trace for details:.
java.lang.RuntimeException: com.sun.tools.javac.code.Symbol$CompletionFailure: class file for org.jfree.chart.plot.PlotOrientation not found
at org.eclipse.persistence.internal.jpa.modelgen.CanonicalModelProcessor.process(CanonicalModelProcessor.java:407)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.callProcessor(JavacProcessingEnvironment.java:793)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:722)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.access$1700(JavacProcessingEnvironment.java:97)
at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.run(JavacProcessingEnvironment.java:1029)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1163)
at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1108)
at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:824)
at com.sun.tools.javac.main.Main.compile(Main.java:439)
at com.sun.tools.javac.main.Main.compile(Main.java:353)
at com.sun.tools.javac.main.Main.compile(Main.java:342)
at com.sun.tools.javac.main.Main.compile(Main.java:333)
at com.sun.tools.javac.Main.compile(Main.java:76)
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.apache.tools.ant.taskdefs.compilers.Javac13.execute(Javac13.java:56)
at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:1153)
at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:930)
at org.netbeans.modules.java.source.ant.JavacTask.execute(JavacTask.java:145)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
at sun.reflect.GeneratedMethodAccessor228.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:68)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
at sun.reflect.GeneratedMethodAccessor228.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.taskdefs.MacroInstance.execute(MacroInstance.java:396)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
at sun.reflect.GeneratedMethodAccessor228.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:435)
at org.apache.tools.ant.Target.performTasks(Target.java:456)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1393)
at org.apache.tools.ant.Project.executeTarget(Project.java:1364)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1248)
at org.apache.tools.ant.module.bridge.impl.BridgeImpl.run(BridgeImpl.java:283)
at org.apache.tools.ant.module.run.TargetExecutor.run(TargetExecutor.java:541)
at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:153)
Caused by: com.sun.tools.javac.code.Symbol$CompletionFailure: class file for org.jfree.chart.plot.PlotOrientation not found
C:\Users\USER\Documents\NetBeansProjects\payroll\nbproject\build-impl.xml:920: The following error occurred while executing this line:
C:\Users\USER\Documents\NetBeansProjects\payroll\nbproject\build-impl.xml:260: Compile failed; see the compiler error output for details.
BUILD FAILED (total time: 34 seconds)
build line 920:
<j2seproject3:javac gensrcdir="${build.generated.sources.dir}"/>
and build line 260
<javac debug="#{debug}" deprecation="${javac.deprecation}" destdir="#{destdir}" encoding="${source.encoding}" excludes="#{excludes}" fork="${javac.fork}" includeantruntime="false" includes="#{includes}" source="${javac.source}" sourcepath="#{sourcepath}" srcdir="#{srcdir}" target="${javac.target}" tempdir="${java.io.tmpdir}">
Here is the problem, you could easily find this at the top of your stack trace you have posted:
java.lang.RuntimeException: com.sun.tools.javac.code.Symbol$CompletionFailure: class file for org.jfree.chart.plot.PlotOrientation not found
You are missing a class file, or have a reference to a file which is not really used anymore.
I had the same problem, I just added the following library
http://mirrors.ibiblio.org/pub/mirrors/maven2/jfree/jfreechart/1.0.9/jfreechart-1.0.9.jar
I solved this by downloading the jfreechart-1.0.9.jar from here
We have a cross platform application that is written in Java and built with an ant script. This code has not been built on the Mac since January of 2010. Recently I checked out the January 2010 version that built just fine to a fresh working copy and tried to build it and now I get this error:
BUILD FAILED
/Users/Mike/working copies/ASJTestBuild/trunk/build.xml:857: java.lang.NoClassDefFoundError: org/apache/xml/serialize/OutputFormat
at net.sourceforge.jarbundler.PropertyListWriter.writeFile(Unknown Source)
at net.sourceforge.jarbundler.JarBundler.writeInfoPlist(Unknown Source)
at net.sourceforge.jarbundler.JarBundler.execute(Unknown Source)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:390)
at org.apache.tools.ant.Target.performTasks(Target.java:411)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.Main.runBuild(Main.java:809)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
Caused by: java.lang.ClassNotFoundException: org.apache.xml.serialize.OutputFormat
at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1361)
at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1311)
at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1064)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
... 19 more
Since this same code and same script built just fine 2 years ago and I know OSX handles their own version of Java I am wondering is it possible that some newer OSX version of Java removed this library that we are reliant upon?
Not ANT itself, but the JarBundler ANT task appears to have been broken by a relatively recent OS X Java release. Updating JarBundler should fix this.
(found here)