PQ80678: JAVA.LANG.STACKOVERFLOWERROR WHEN GLOBAL SECURITY IS DISABLED JAVA SECURITY IS ENABLED. | |||||||||||||||||||||||||||||||||
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APAR status Closed as unreproducible in next release. Error description In the admin console, customer disables Global Security and enables java security. Upon restarting the application server, the application server stops with the following error: . (The error can be repeated and longer than what is shown below) java.lang.StackOverflowError .at java.net.URLClassLoader.findClass(URLClassLoader.java(Compil .at java.lang.ClassLoader.loadClass(ClassLoader.java(Compiled Co .at java.lang.ClassLoader.loadClass(ClassLoader.java(Compiled Co .at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java(Com .at com.ibm.ws.security.core.SecurityManager.isRuntimeThread .at com.ibm.ws.security.core.SecurityManager.checkPermission .at java.lang.SecurityManager.checkRead(SecurityManager.java .at java.io.File.exists(File.java(Compiled Code)) .at sun.misc.URLClassPath$FileLoader.getResource(URLClassPath.ja .at sun.misc.URLClassPath.getResource(URLClassPath.java(Compiled .at java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java .at java.security.AccessController.doPrivileged(Native Method) .at java.net.URLClassLoader.findClass(URLClassLoader.java .at java.lang.ClassLoader.loadClass(ClassLoader.java . To verify if Java Security is enabled check the job output for . com_ibm_Server_Security_Enabled: 1Local fix Customers may experience problems disabling Global Security and Java Security since the application server will not start preventing the admin console from being accessed. To disable Global Security and Java Security using wsadmin.sh do the following: . Execute wsadmin.sh from your AppServer/bin directory. (ie /WebSphere/V5R0M0/AppServer/bin) You may need to specify a username and password for wsadmin.sh. . wsadmin.sh -conntype none . To Disable Global Security: securityoff . To Disable Java Security: set security ■$AdminConfig list Security $AdminConfig modify $security {{enforceJava2Security false}} $AdminConfig save . Stop and restart the application server to log into the admin console to update any security settings.Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V5.0 for z/OS * **************************************************************** * RECOMMENDATION: * **************************************************************** The reported problem is not reproducible on WebSphere WebSphere Application Server V5.0 for z/OS Serive Level W502000.Problem conclusion Temporary fix Comments The reported problem is not reproducible on WebSphere WebSphere Application Server V5.0 for z/OS Serive Level W502000.
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: Modules/Macros Publications Referenced
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Document Information |
Current web document: swg1PQ80678.html
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server for z/OS
Operating system(s):
Software version: 500
Software edition:
Reference #: PQ80678
IBM Group: Software Group
Modified date: Dec 17, 2003
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