diff --git a/samples/concurrency-jc/src/main/webapp/WEB-INF/tags/tab.tagx b/samples/concurrency-jc/src/main/webapp/WEB-INF/tags/tab.tagx
deleted file mode 100644
index 9d1813d6cc..0000000000
--- a/samples/concurrency-jc/src/main/webapp/WEB-INF/tags/tab.tagx
+++ /dev/null
@@ -1,21 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- ${text}
-
-
\ No newline at end of file
diff --git a/samples/concurrency-jc/src/main/webapp/WEB-INF/views/errors/403.jspx b/samples/concurrency-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
deleted file mode 100644
index 6a5cf5e6ee..0000000000
--- a/samples/concurrency-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- You do not have sufficient privileges to access this page.
-
-
-
\ No newline at end of file
diff --git a/samples/concurrency-jc/src/main/webapp/WEB-INF/views/errors/404.jspx b/samples/concurrency-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
deleted file mode 100644
index 533d8fe405..0000000000
--- a/samples/concurrency-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- The requested page could not be found.
-
-
-
\ No newline at end of file
diff --git a/samples/concurrency-jc/src/main/webapp/WEB-INF/views/errors/500.jspx b/samples/concurrency-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
deleted file mode 100644
index 789b25ed0d..0000000000
--- a/samples/concurrency-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- An internal error occurred.
-
-
-
\ No newline at end of file
diff --git a/samples/hellomvc-jc/src/main/webapp/WEB-INF/tags/tab.tagx b/samples/hellomvc-jc/src/main/webapp/WEB-INF/tags/tab.tagx
deleted file mode 100644
index 9d1813d6cc..0000000000
--- a/samples/hellomvc-jc/src/main/webapp/WEB-INF/tags/tab.tagx
+++ /dev/null
@@ -1,21 +0,0 @@
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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- ${text}
-
-
\ No newline at end of file
diff --git a/samples/hellomvc-jc/src/main/webapp/WEB-INF/views/errors/403.jspx b/samples/hellomvc-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
deleted file mode 100644
index 6a5cf5e6ee..0000000000
--- a/samples/hellomvc-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
+++ /dev/null
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-
-
-
-
-
- ${title}
-
-
- ${title}
- You do not have sufficient privileges to access this page.
-
-
-
\ No newline at end of file
diff --git a/samples/hellomvc-jc/src/main/webapp/WEB-INF/views/errors/404.jspx b/samples/hellomvc-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
deleted file mode 100644
index 533d8fe405..0000000000
--- a/samples/hellomvc-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- The requested page could not be found.
-
-
-
\ No newline at end of file
diff --git a/samples/hellomvc-jc/src/main/webapp/WEB-INF/views/errors/500.jspx b/samples/hellomvc-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
deleted file mode 100644
index 789b25ed0d..0000000000
--- a/samples/hellomvc-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- An internal error occurred.
-
-
-
\ No newline at end of file
diff --git a/samples/inmemory-jc/src/main/webapp/WEB-INF/tags/tab.tagx b/samples/inmemory-jc/src/main/webapp/WEB-INF/tags/tab.tagx
deleted file mode 100644
index 9d1813d6cc..0000000000
--- a/samples/inmemory-jc/src/main/webapp/WEB-INF/tags/tab.tagx
+++ /dev/null
@@ -1,21 +0,0 @@
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
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- ${text}
-
-
\ No newline at end of file
diff --git a/samples/inmemory-jc/src/main/webapp/WEB-INF/views/errors/403.jspx b/samples/inmemory-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
deleted file mode 100644
index 6a5cf5e6ee..0000000000
--- a/samples/inmemory-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- You do not have sufficient privileges to access this page.
-
-
-
\ No newline at end of file
diff --git a/samples/inmemory-jc/src/main/webapp/WEB-INF/views/errors/404.jspx b/samples/inmemory-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
deleted file mode 100644
index 533d8fe405..0000000000
--- a/samples/inmemory-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- The requested page could not be found.
-
-
-
\ No newline at end of file
diff --git a/samples/inmemory-jc/src/main/webapp/WEB-INF/views/errors/500.jspx b/samples/inmemory-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
deleted file mode 100644
index 789b25ed0d..0000000000
--- a/samples/inmemory-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- An internal error occurred.
-
-
-
\ No newline at end of file
diff --git a/samples/insecuremvc/src/main/webapp/WEB-INF/tags/tab.tagx b/samples/insecuremvc/src/main/webapp/WEB-INF/tags/tab.tagx
deleted file mode 100644
index 9d1813d6cc..0000000000
--- a/samples/insecuremvc/src/main/webapp/WEB-INF/tags/tab.tagx
+++ /dev/null
@@ -1,21 +0,0 @@
-
-
-
-
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-
-
-
-
-
-
-
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- ${text}
-
-
\ No newline at end of file
diff --git a/samples/insecuremvc/src/main/webapp/WEB-INF/views/errors/403.jspx b/samples/insecuremvc/src/main/webapp/WEB-INF/views/errors/403.jspx
deleted file mode 100644
index 6a5cf5e6ee..0000000000
--- a/samples/insecuremvc/src/main/webapp/WEB-INF/views/errors/403.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- You do not have sufficient privileges to access this page.
-
-
-
\ No newline at end of file
diff --git a/samples/insecuremvc/src/main/webapp/WEB-INF/views/errors/404.jspx b/samples/insecuremvc/src/main/webapp/WEB-INF/views/errors/404.jspx
deleted file mode 100644
index 533d8fe405..0000000000
--- a/samples/insecuremvc/src/main/webapp/WEB-INF/views/errors/404.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- The requested page could not be found.
-
-
-
\ No newline at end of file
diff --git a/samples/insecuremvc/src/main/webapp/WEB-INF/views/errors/500.jspx b/samples/insecuremvc/src/main/webapp/WEB-INF/views/errors/500.jspx
deleted file mode 100644
index 789b25ed0d..0000000000
--- a/samples/insecuremvc/src/main/webapp/WEB-INF/views/errors/500.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- An internal error occurred.
-
-
-
\ No newline at end of file
diff --git a/samples/jdbc-jc/src/main/webapp/WEB-INF/tags/tab.tagx b/samples/jdbc-jc/src/main/webapp/WEB-INF/tags/tab.tagx
deleted file mode 100644
index 9d1813d6cc..0000000000
--- a/samples/jdbc-jc/src/main/webapp/WEB-INF/tags/tab.tagx
+++ /dev/null
@@ -1,21 +0,0 @@
-
-
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-
-
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- ${text}
-
-
\ No newline at end of file
diff --git a/samples/jdbc-jc/src/main/webapp/WEB-INF/views/errors/403.jspx b/samples/jdbc-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
deleted file mode 100644
index 6a5cf5e6ee..0000000000
--- a/samples/jdbc-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
+++ /dev/null
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-
-
-
-
-
- ${title}
-
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- ${title}
- You do not have sufficient privileges to access this page.
-
-
-
\ No newline at end of file
diff --git a/samples/jdbc-jc/src/main/webapp/WEB-INF/views/errors/404.jspx b/samples/jdbc-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
deleted file mode 100644
index 533d8fe405..0000000000
--- a/samples/jdbc-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- The requested page could not be found.
-
-
-
\ No newline at end of file
diff --git a/samples/jdbc-jc/src/main/webapp/WEB-INF/views/errors/500.jspx b/samples/jdbc-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
deleted file mode 100644
index 789b25ed0d..0000000000
--- a/samples/jdbc-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- An internal error occurred.
-
-
-
\ No newline at end of file
diff --git a/samples/ldap-jc/src/main/webapp/WEB-INF/tags/tab.tagx b/samples/ldap-jc/src/main/webapp/WEB-INF/tags/tab.tagx
deleted file mode 100644
index 9d1813d6cc..0000000000
--- a/samples/ldap-jc/src/main/webapp/WEB-INF/tags/tab.tagx
+++ /dev/null
@@ -1,21 +0,0 @@
-
-
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-
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-
-
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- ${text}
-
-
\ No newline at end of file
diff --git a/samples/ldap-jc/src/main/webapp/WEB-INF/views/errors/403.jspx b/samples/ldap-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
deleted file mode 100644
index 6a5cf5e6ee..0000000000
--- a/samples/ldap-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
+++ /dev/null
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-
-
-
-
-
- ${title}
-
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- ${title}
- You do not have sufficient privileges to access this page.
-
-
-
\ No newline at end of file
diff --git a/samples/ldap-jc/src/main/webapp/WEB-INF/views/errors/404.jspx b/samples/ldap-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
deleted file mode 100644
index 533d8fe405..0000000000
--- a/samples/ldap-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- The requested page could not be found.
-
-
-
\ No newline at end of file
diff --git a/samples/ldap-jc/src/main/webapp/WEB-INF/views/errors/500.jspx b/samples/ldap-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
deleted file mode 100644
index 789b25ed0d..0000000000
--- a/samples/ldap-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- An internal error occurred.
-
-
-
\ No newline at end of file
diff --git a/samples/openid-jc/src/main/webapp/WEB-INF/tags/tab.tagx b/samples/openid-jc/src/main/webapp/WEB-INF/tags/tab.tagx
deleted file mode 100644
index 9d1813d6cc..0000000000
--- a/samples/openid-jc/src/main/webapp/WEB-INF/tags/tab.tagx
+++ /dev/null
@@ -1,21 +0,0 @@
-
-
-
-
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-
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-
-
-
-
-
-
-
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- ${text}
-
-
\ No newline at end of file
diff --git a/samples/openid-jc/src/main/webapp/WEB-INF/views/errors/403.jspx b/samples/openid-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
deleted file mode 100644
index 6a5cf5e6ee..0000000000
--- a/samples/openid-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- You do not have sufficient privileges to access this page.
-
-
-
\ No newline at end of file
diff --git a/samples/openid-jc/src/main/webapp/WEB-INF/views/errors/404.jspx b/samples/openid-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
deleted file mode 100644
index 533d8fe405..0000000000
--- a/samples/openid-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- The requested page could not be found.
-
-
-
\ No newline at end of file
diff --git a/samples/openid-jc/src/main/webapp/WEB-INF/views/errors/500.jspx b/samples/openid-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
deleted file mode 100644
index 789b25ed0d..0000000000
--- a/samples/openid-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- An internal error occurred.
-
-
-
\ No newline at end of file
diff --git a/samples/preauth-jc/src/main/webapp/WEB-INF/tags/tab.tagx b/samples/preauth-jc/src/main/webapp/WEB-INF/tags/tab.tagx
deleted file mode 100644
index 9d1813d6cc..0000000000
--- a/samples/preauth-jc/src/main/webapp/WEB-INF/tags/tab.tagx
+++ /dev/null
@@ -1,21 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- ${text}
-
-
\ No newline at end of file
diff --git a/samples/preauth-jc/src/main/webapp/WEB-INF/views/errors/403.jspx b/samples/preauth-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
deleted file mode 100644
index 6a5cf5e6ee..0000000000
--- a/samples/preauth-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- You do not have sufficient privileges to access this page.
-
-
-
\ No newline at end of file
diff --git a/samples/preauth-jc/src/main/webapp/WEB-INF/views/errors/404.jspx b/samples/preauth-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
deleted file mode 100644
index 533d8fe405..0000000000
--- a/samples/preauth-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- The requested page could not be found.
-
-
-
\ No newline at end of file
diff --git a/samples/preauth-jc/src/main/webapp/WEB-INF/views/errors/500.jspx b/samples/preauth-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
deleted file mode 100644
index 789b25ed0d..0000000000
--- a/samples/preauth-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- An internal error occurred.
-
-
-
\ No newline at end of file
diff --git a/samples/rememberme-jc/src/main/webapp/WEB-INF/tags/tab.tagx b/samples/rememberme-jc/src/main/webapp/WEB-INF/tags/tab.tagx
deleted file mode 100644
index 9d1813d6cc..0000000000
--- a/samples/rememberme-jc/src/main/webapp/WEB-INF/tags/tab.tagx
+++ /dev/null
@@ -1,21 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- ${text}
-
-
\ No newline at end of file
diff --git a/samples/rememberme-jc/src/main/webapp/WEB-INF/views/errors/403.jspx b/samples/rememberme-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
deleted file mode 100644
index 6a5cf5e6ee..0000000000
--- a/samples/rememberme-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- You do not have sufficient privileges to access this page.
-
-
-
\ No newline at end of file
diff --git a/samples/rememberme-jc/src/main/webapp/WEB-INF/views/errors/404.jspx b/samples/rememberme-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
deleted file mode 100644
index 533d8fe405..0000000000
--- a/samples/rememberme-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- The requested page could not be found.
-
-
-
\ No newline at end of file
diff --git a/samples/rememberme-jc/src/main/webapp/WEB-INF/views/errors/500.jspx b/samples/rememberme-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
deleted file mode 100644
index 789b25ed0d..0000000000
--- a/samples/rememberme-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- An internal error occurred.
-
-
-
\ No newline at end of file
diff --git a/samples/x509-jc/src/main/webapp/WEB-INF/tags/tab.tagx b/samples/x509-jc/src/main/webapp/WEB-INF/tags/tab.tagx
deleted file mode 100644
index 9d1813d6cc..0000000000
--- a/samples/x509-jc/src/main/webapp/WEB-INF/tags/tab.tagx
+++ /dev/null
@@ -1,21 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- ${text}
-
-
\ No newline at end of file
diff --git a/samples/x509-jc/src/main/webapp/WEB-INF/views/errors/403.jspx b/samples/x509-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
deleted file mode 100644
index 6a5cf5e6ee..0000000000
--- a/samples/x509-jc/src/main/webapp/WEB-INF/views/errors/403.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- You do not have sufficient privileges to access this page.
-
-
-
\ No newline at end of file
diff --git a/samples/x509-jc/src/main/webapp/WEB-INF/views/errors/404.jspx b/samples/x509-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
deleted file mode 100644
index 533d8fe405..0000000000
--- a/samples/x509-jc/src/main/webapp/WEB-INF/views/errors/404.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- The requested page could not be found.
-
-
-
\ No newline at end of file
diff --git a/samples/x509-jc/src/main/webapp/WEB-INF/views/errors/500.jspx b/samples/x509-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
deleted file mode 100644
index 789b25ed0d..0000000000
--- a/samples/x509-jc/src/main/webapp/WEB-INF/views/errors/500.jspx
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
-
- ${title}
-
-
- ${title}
- An internal error occurred.
-
-
-
\ No newline at end of file