WSO2 Identity Server-租户管理员登录失败-获取租户ID的租户用户领域时发生错误

Question

I have started facing problem with tenant admin login to the WSO2 Administrative console at random intervals. I am using the WSO2 Identity Server 5.1.0.

    TID: [46] [] [2016-09-04 19:09:10,344] @tenant1.edu [46] [IS]ERROR {org.wso2.carbon.core.util.AnonymousSessionUtil} -  Error occurred while getting tenant user realm for tenant id : 46
org.wso2.carbon.registry.core.exceptions.RegistryException: Error occurred while getting tenant user realm for tenant id : 46
        at org.wso2.carbon.registry.core.jdbc.EmbeddedRegistryService.getUserRealm(EmbeddedRegistryService.java:441)
        at org.wso2.carbon.core.util.AnonymousSessionUtil.getRealmByTenantDomain(AnonymousSessionUtil.java:133)
        at org.wso2.carbon.core.services.authentication.AuthenticationAdmin.login(AuthenticationAdmin.java:92)
        at sun.reflect.GeneratedMethodAccessor108.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)

Caused by: org.wso2.carbon.user.core.UserStoreException: Error occurred while getting tenant user realm for tenant id : 46
        at org.wso2.carbon.user.core.common.DefaultRealmService.getTenantUserRealmInternal(DefaultRealmService.java:193)
        at org.wso2.carbon.user.core.common.DefaultRealmService.access$000(DefaultRealmService.java:60)
        at org.wso2.carbon.user.core.common.DefaultRealmService$1.run(DefaultRealmService.java:153)
        at org.wso2.carbon.user.core.common.DefaultRealmService$1.run(DefaultRealmService.java:150)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.wso2.carbon.user.core.common.DefaultRealmService.getTenantUserRealm(DefaultRealmService.java:150)
        at org.wso2.carbon.registry.core.jdbc.EmbeddedRegistryService.getUserRealm(EmbeddedRegistryService.java:436)
        ... 67 more
Caused by: org.wso2.carbon.user.core.UserStoreException: Error while reading realm configuration from file
        at org.wso2.carbon.user.core.config.RealmConfigXMLProcessor.buildTenantRealmConfiguration(RealmConfigXMLProcessor.java:230)
        at org.wso2.carbon.user.core.tenant.JDBCTenantManager.getTenant(JDBCTenantManager.java:323)
        at org.wso2.carbon.user.core.tenant.JDBCTenantManager.getTenant(JDBCTenantManager.java:53)
        at org.wso2.carbon.user.core.common.DefaultRealmService.getTenantUserRealmInternal(DefaultRealmService.java:172)
        ... 73 more
Caused by: org.wso2.carbon.CarbonException: Error in building Document
        at org.wso2.carbon.utils.CarbonUtils.replaceSystemVariablesInXml(CarbonUtils.java:1082)
        at org.wso2.carbon.user.core.config.RealmConfigXMLProcessor.preProcessRealmConfig(RealmConfigXMLProcessor.java:241)
        at org.wso2.carbon.user.core.config.RealmConfigXMLProcessor.buildTenantRealmConfiguration(RealmConfigXMLProcessor.java:211)
        ... 76 more
Caused by: java.lang.NullPointerException
        at org.apache.axiom.om.impl.dom.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder(DocumentBuilderFactoryImpl.java:93)
        at org.wso2.carbon.utils.CarbonUtils.replaceSystemVariablesInXml(CarbonUtils.java:1078)
        ... 78 more
TID: [46] [] [2016-09-04 19:09:10,345] @tenant1.edu [46] [IS]ERROR {org.wso2.carbon.core.services.authentication.AuthenticationAdmin} -  System error while Authenticating/Authorizing User : Error occurred while getting tenant user realm for tenant id : 46
TID: [-1234] [] [2016-09-04 19:09:10,895] ERROR {org.apache.catalina.core.ApplicationDispatcher} -  Servlet.service() for servlet bridgeservlet threw exception
java.lang.NullPointerException

TID: [-1234] [] [2016-09-04 19:09:10,896] ERROR {org.apache.tiles.servlet.context.ServletTilesRequestContext} -  Servlet Exception while including path
org.apache.jasper.JasperException: org.apache.jasper.JasperException: Unable to compile class for JSP
        at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:549)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:378)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
        at org.wso2.carbon.ui.JspServlet.service(JspServlet.java:155)
        at org.wso2.carbon.ui.TilesJspServlet.service(TilesJspServlet.java:80)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)

During this time I can login to the WSO2 Administrative console using the super admin account. However, all the tenant admin logins are failing. The issue goes away once the identity server is restarted.

Any help in this regard is appreciated.

Answer 1

This issue is already identified with[1] and fixed for 5.2.0. Can you try with a latest pack and see if you can reproduce this?

[1] https://wso2.org/jira/browse/IDENTITY-5030

[2] https://wso2.org/jenkins/view/All%20Builds/job/product-is_release-productis-5.2.0/org.wso2.is $wso2is/