Article - CS291783
MethodServer crash at startup with a license error "java.lang.NoClassDefFoundError: com/flexnet/lm/FlxException at wt.licenseusage.licensing.PaidLicenseManager.initialize(PaidLicenseManager.java:110)" in Windchill PDMLink
Modified: 27-Aug-2018
Applies To
- Windchill PDMLink 11.1
Description
- MethodServer crash at startup with a license error "java.lang.NoClassDefFoundError: com/flexnet/lm/FlxException at wt.licenseusage.licensing.PaidLicenseManager.initialize"
- After enabling the debug log4j.logger.wt.licenseusage=DEBUG the below trace log is seen:
2018-05-23 11:25:53,368 FATAL [main] wt.method.server - MethodServerMain abort
java.lang.NoClassDefFoundError: com/flexnet/lm/FlxException
at wt.licenseusage.licensing.PaidLicenseManager.initialize(PaidLicenseManager.java:110)
at wt.licenseusage.licensing.LicenseController.getLicenseController(LicenseController.java:108)
at wt.licenseusage.licensing.StandardLicenseManagerService.performStartupProcess(StandardLicenseManagerService.java:122)
at wt.services.StandardManager.startup(StandardManager.java:459)
at wt.services.ManagerImplementation.startup(ManagerImplementation.java:363)
at wt.services.DefaultStartupHandler.startup(DefaultStartupHandler.java:112)
at wt.services.StandardManagerService.performStartupProcess(StandardManagerService.java:166)
at wt.services.StandardManager.startup(StandardManager.java:459)
at wt.services.StandardServicesHandler.start(StandardServicesHandler.java:44)
at wt.method.MethodServerMain.run(MethodServerMain.java:603)
at wt.method.MethodServerMain.main(MethodServerMain.java:373)
Caused by: java.lang.ClassNotFoundException: com.flexnet.lm.FlxException
at java.net.URLClassLoader$1.run(URLClassLoader.java:370)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 11 more
Caused by: java.util.zip.ZipException: invalid LOC header (bad signature)
at java.util.zip.ZipFile.read(Native Method)
at java.util.zip.ZipFile.access$1400(ZipFile.java:60)
at java.util.zip.ZipFile$ZipFileInputStream.read(ZipFile.java:734)
at java.util.zip.ZipFile$ZipFileInflaterInputStream.fill(ZipFile.java:434)
at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:158)
at sun.misc.Resource.getBytes(Resource.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:462)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
... 17 more
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