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Build: NetBeans IDE 7.1.2 (Build 201204101705) VM: Java HotSpot(TM) Client VM, 1.6.0-b105, Java(TM) SE Runtime Environment, 1.6.0-b105 OS: Windows XP Stacktrace: java.util.zip.ZipException: invalid CEN header (bad signature) at java.util.zip.ZipFile.open(ZipFile.java:0) at java.util.zip.ZipFile.<init>(ZipFile.java:114) at java.util.jar.JarFile.<init>(JarFile.java:133) at java.util.jar.JarFile.<init>(JarFile.java:97) at org.netbeans.modules.j2ee.common.Util.containsClass(Util.java:423) at org.netbeans.modules.j2ee.common.Util.containsClass(Util.java:400)
Created attachment 120653 [details] stacktrace
It looks that some of the JAR file registered in IDE libraries was corrupted. I changed the logging level since it doesn't bring any important information to user here. web-main #1c17a1360b05