Hi all,
I am currently doing GREG performance testing in clustered setup. It is a
two nodes cluster fronted with nginx and we have enabled sticky sessions.
We have JDBC user store (mysql DB) shared with both nodes.
User store exception[1][2] occurred while performing asset crud operation
in publisher for 20+ concurrent users.
Any idea of why this is happen.
Thanks
Danesh
[1]
Caused by: org.wso2.carbon.user.core.UserStoreException: Error occurred
while accessing Java Security Manager Privilege Block
at
org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager.callSecure(JDBCAuthorizationManager.java:1378)
at
org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager.isUserAuthorized(JDBCAuthorizationManager.java:168)
at sun.reflect.GeneratedMethodAccessor169.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:126)
... 99 more
Caused by: java.security.PrivilegedActionException:
java.lang.reflect.InvocationTargetException
at java.security.AccessController.doPrivileged(Native Method)
at
org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager.callSecure(JDBCAuthorizationManager.java:1363)
... 104 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor247.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager$2.run(JDBCAuthorizationManager.java:1366)
... 106 more
[2]
Caused by: org.wso2.carbon.user.core.UserStoreException: Error occurred
while accessing Java Security Manager Privilege Block
at
org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager.callSecure(JDBCAuthorizationManager.java:1378)
at
org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager.getAllowedRolesForResource(JDBCAuthorizationManager.java:312)
at
org.wso2.carbon.registry.core.jdbc.realm.RegistryAuthorizationManager.getAllowedRolesForResource(RegistryAuthorizationManager.java:233)
at
org.wso2.carbon.registry.indexing.indexer.IndexDocumentCreator.addAllowedRoles(IndexDocumentCreator.java:345)
... 8 more
Caused by: java.security.PrivilegedActionException:
java.lang.reflect.InvocationTargetException
at java.security.AccessController.doPrivileged(Native Method)
at
org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager.callSecure(JDBCAuthorizationManager.java:1363)
... 11 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor107.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager$2.run(JDBCAuthorizationManager.java:1366)
... 13 more
Caused by: java.lang.NullPointerException
at
org.wso2.carbon.user.core.authorization.PermissionTree.updatePermissionTree(PermissionTree.java:952)
at
org.wso2.carbon.user.core.authorization.JDBCAuthorizationManager.getAllowedRolesForResource(JDBCAuthorizationManager.java:317)
... 17 more
--
Danesh Kuruppu
Software Engineer
WSO2 Inc,
Mobile: +94 (77) 1690552
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