Railo 4.2.1 Failed to scan [file:/opt/railo/lib/xyz.jar] from classloader hierarchy ZipException

[Don Quist]

I just installed Railo 4.2.1 on debian, using the installer http://www.getrailo.org/down.cfm?item=/railo/remote/download42/4.2.1.000/tomcat/linux/railo-4.2.1.000-pl1-linux-x64-installer.run&thankyou=true

When I start-up the service, catalina.out starts logging a Lot of these errors below, which have fatal consequences (ColdBox won't operate without lowagie.itext apparently)
Does anyone know what is wrong?

Jul 01, 2014 6:22:50 PM org.apache.tomcat.util.scan.StandardJarScanner scan
WARNING: Failed to scan [file:/opt/railo/lib/joda-time.jar] from classloader hierarchy
java.util.zip.ZipException: error in opening zip file
        at java.util.zip.ZipFile.open(Native Method)
        at java.util.zip.ZipFile.<init>(ZipFile.java:215)
        at java.util.zip.ZipFile.<init>(ZipFile.java:145)
        at java.util.jar.JarFile.<init>(JarFile.java:154)
        at java.util.jar.JarFile.<init>(JarFile.java:91)
        at sun.net.www.protocol.jar.URLJarFile.<init>(URLJarFile.java:93)
        at sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:69)
        at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:99)
        at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:122)
        at sun.net.www.protocol.jar.JarURLConnection.getJarFile(JarURLConnection.java:89)
        at org.apache.tomcat.util.scan.FileUrlJar.<init>(FileUrlJar.java:41)
        at org.apache.tomcat.util.scan.JarFactory.newInstance(JarFactory.java:34)
        at org.apache.catalina.startup.ContextConfig$FragmentJarScannerCallback.scan(ContextConfig.java:2615)
        at org.apache.tomcat.util.scan.StandardJarScanner.process(StandardJarScanner.java:258)
        at org.apache.tomcat.util.scan.StandardJarScanner.scan(StandardJarScanner.java:220)
        at org.apache.catalina.startup.ContextConfig.processJarsForWebFragments(ContextConfig.java:1871)
        at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1259)
        at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:876)
        at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:374)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
        at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5355)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)

Jul 01, 2014 6:22:50 PM org.apache.tomcat.util.scan.StandardJarScanner scan
WARNING: Failed to scan [file:/opt/railo/lib/lowagie.itext.jar] from classloader hierarchy
java.util.zip.ZipException: error in opening zip file
        at java.util.zip.ZipFile.open(Native Method)
        at java.util.zip.ZipFile.<init>(ZipFile.java:215)
        at java.util.zip.ZipFile.<init>(ZipFile.java:145)
        at java.util.jar.JarFile.<init>(JarFile.java:154)
        at java.util.jar.JarFile.<init>(JarFile.java:91)
        at sun.net.www.protocol.jar.URLJarFile.<init>(URLJarFile.java:93)
        at sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:69)
        at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:99)
        at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:122)
        at sun.net.www.protocol.jar.JarURLConnection.getJarFile(JarURLConnection.java:89)
        at org.apache.tomcat.util.scan.FileUrlJar.<init>(FileUrlJar.java:41)
        at org.apache.tomcat.util.scan.JarFactory.newInstance(JarFactory.java:34)
        at org.apache.catalina.startup.ContextConfig$FragmentJarScannerCallback.scan(ContextConfig.java:2615)
        at org.apache.tomcat.util.scan.StandardJarScanner.process(StandardJarScanner.java:258)
        at org.apache.tomcat.util.scan.StandardJarScanner.scan(StandardJarScanner.java:220)
        at org.apache.catalina.startup.ContextConfig.processJarsForWebFragments(ContextConfig.java:1871)
        at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1259)
        at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:876)
        at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:374)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
        at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5355)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)