securityexception

Why does my .NET application crash when run from a network drive?

由 耗尽温柔 提交于 2019-11-27 01:33:08
My .NET application fails when run from a network drive even when the very same executable runs perfectly fine from a local hard drive? I tried checking for "Full trust" like so: try { // Demand full trust permissions PermissionSet fullTrust = new PermissionSet( PermissionState.Unrestricted ); fullTrust.Demand(); // Perform normal application logic } catch( SecurityException ) { // Report that permissions were not full trust MessageBox.Show( "This application requires full-trust security permissions to execute." ); } However, this isn't helping, by which I mean the application starts up and

The source was not found, but some or all event logs could not be searched

由 情到浓时终转凉″ 提交于 2019-11-26 17:36:38
问题 I am getting the following exception. I have given full control to Asp.net account on Eventlogs in Registry edit. [SecurityException: The source was not found, but some or all event logs could not be searched. Inaccessible logs: Security.] System.Diagnostics.EventLog.FindSourceRegistration(String source, String machineName, Boolean readOnly, Boolean wantToCreate) +664 System.Diagnostics.EventLog.SourceExists(String source, String machineName, Boolean wantToCreate) +109 System.Diagnostics

SecurityException with grantUriPermission when sharing a file with FileProvider

由 此生再无相见时 提交于 2019-11-26 16:35:22
问题 I have two applications. I'm trying to share a file from application A to application B using a FileProvider. Application A calls the insert method on a ContentProvider in Application B to insert a record. The data inserted includes the Uri to the file I want to share from App A. The ContentProvider in App B would then try to read the shared file from App A. Since I'm not using an Intent to share the file, I'm calling Context.grantUriPermission in App A to allow the read (and at times write):

Why does my .NET application crash when run from a network drive?

由 核能气质少年 提交于 2019-11-26 09:41:07
问题 My .NET application fails when run from a network drive even when the very same executable runs perfectly fine from a local hard drive? I tried checking for \"Full trust\" like so: try { // Demand full trust permissions PermissionSet fullTrust = new PermissionSet( PermissionState.Unrestricted ); fullTrust.Demand(); // Perform normal application logic } catch( SecurityException ) { // Report that permissions were not full trust MessageBox.Show( \"This application requires full-trust security

Android: java.lang.SecurityException: Permission Denial: start Intent

由 人盡茶涼 提交于 2019-11-26 05:48:37
问题 I have created an application containing GWVectraNotifier activity which is called from other applications to display Notification. In the Notification dialog, there will be \'show\' button and \'close\' button. Onclick of \'show\' button, the corresponding activity will be started. To check the functionality of the above application, I started the GWVectraNotifier activity from K9Mail application on checkmail event trigger. I am able to start the GWVectraNotifier activity successfully, but

Java SecurityException: signer information does not match

由 孤者浪人 提交于 2019-11-25 23:40:21
问题 I recompiled my classes as usual, and suddenly got the following error message. Why? How can I fix it? java.lang.SecurityException: class \"Chinese_English_Dictionary\"\'s signer information does not match signer information of other classes in the same package at java.lang.ClassLoader.checkCerts(ClassLoader.java:776) 回答1: This happens when classes belonging to the same package are loaded from different JAR files, and those JAR files have signatures signed with different certificates - or,
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