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رد: البلاك بورد مايدخلني !؟
ياسلام عليهم وعلى موقعهم انتسبنا علشان الواحد يقدر يلاقي فرصه يذاكر ويدرس والله انها شغله ...
مو قادرين ننتظم والانتساب معلق ...سلمو لي على اول ابتدائي سارح رايح المدرسه من الصبح
وقاعد يردد ...ك ت ب ...كتب ... ق ر أ ...قرأ 
الموقع دشيت وطلعت لي هالصفحه ...... HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception java.lang.NullPointerException blackboard.db.impl.OracleConnectionPoolImpl.getCon nection(OracleConnectionPoolImpl.java:166) blackboard.db.impl.MonitoringConnectionPoolImpl.ge tConnection(MonitoringConnectionPoolImpl.java:35) blackboard.db.ConnectionManager.getNewConnection(C onnectionManager.java:909) blackboard.db.ConnectionManager.getNewConnection(C onnectionManager.java:843) blackboard.db.ConnectionManager.getConnection(Conn ectionManager.java:799) blackboard.persist.impl.Query.executeQuery(Query.j ava:126) blackboard.persist.BbPersistenceManager$1.run(BbPe rsistenceManager.java:605) java.security.AccessController.doPrivileged(Native Method) blackboard.persist.BbPersistenceManager.runDbQuery (BbPersistenceManager.java:590) blackboard.platform.security.impl.DomainManagerImp l.runQuery(DomainManagerImpl.java:422) blackboard.platform.security.impl.DomainManagerImp l.runQuery(DomainManagerImpl.java:417) blackboard.platform.security.impl.DomainManagerImp l.getUserDomainAdmins(DomainManagerImpl.java:295) blackboard.platform.context.impl.ContextImpl.getEn titlements(ContextImpl.java:1186) blackboard.platform.security.impl.AccessManagerSer viceImpl.userHasEntitlement(AccessManagerServiceIm pl.java:104) blackboard.platform.security.SecurityUtil.userHasE ntitlement(SecurityUtil.java:268) blackboard.platform.security.SecurityUtil.userHasE ntitlement(SecurityUtil.java:255) blackboard.platform.servlet.XssServletFilter.doFil ter(XssServletFilter.java:134) sun.reflect.GeneratedMethodAccessor302.invoke(Unkn own Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:597) org.apache.catalina.security.SecurityUtil$1.run(Se curityUtil.java:269) java.security.AccessController.doPrivileged(Native Method) javax.security.auth.Subject.doAsPrivileged(Subject .java:517) org.apache.catalina.security.SecurityUtil.execute( SecurityUtil.java:301) org.apache.catalina.security.SecurityUtil.doAsPriv ilege(SecurityUtil.java:243) java.security.AccessController.doPrivileged(Native Method) blackboard.platform.servlet.RequestSessionFilter.d oFilter(RequestSessionFilter.java:181) sun.reflect.GeneratedMethodAccessor301.invoke(Unkn own Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:597) org.apache.catalina.security.SecurityUtil$1.run(Se curityUtil.java:269) java.security.AccessController.doPrivileged(Native Method) javax.security.auth.Subject.doAsPrivileged(Subject .java:517) org.apache.catalina.security.SecurityUtil.execute( SecurityUtil.java:301) org.apache.catalina.security.SecurityUtil.doAsPriv ilege(SecurityUtil.java:243) java.security.AccessController.doPrivileged(Native Method) blackboard.platform.servlet.SSLProxyFilter.doFilte r(SSLProxyFilter.java:39) sun.reflect.GeneratedMethodAccessor300.invoke(Unkn own Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:597) org.apache.catalina.security.SecurityUtil$1.run(Se curityUtil.java:269) java.security.AccessController.doPrivileged(Native Method) javax.security.auth.Subject.doAsPrivileged(Subject .java:517) org.apache.catalina.security.SecurityUtil.execute( SecurityUtil.java:301) org.apache.catalina.security.SecurityUtil.doAsPriv ilege(SecurityUtil.java:243)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.20 logs.
Apache Tomcat/6.0.20
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