T5: How to handle caching for applications in multi-user environments
Hi, we encountered the situation where users authenticate in a web application, then using a web form to send mail to certain e-mail addresses. The T5 app for that resides under the same URI (here: https://some-server/mymailer/start). Certain web form elements (e.g. 1-line input fields) are prepopulated with data, depending on the URL GET parameters passed to the T5 app (e.g. https://some-server/mymailer/start?a=bc=d) and on session data. Now: with different parameters, the web form values remain the same (!), resulting in the display of previously entered information for the next authenticated user using the T5 app = I need to get rid of this obvious caching issue, but currently have no idea how. I tried passing -Dorg.apache.tapestry.disable-caching=true to the Tomcat binary for start-up - unfortunately didn't help. The env is: T 5.0.6, tomcat-5.5.23, SLES 10, Java 1.5.0_13 - on the server. Browsers hitting the T5 app were IE 6.0.2900, FF 2.0.0.11. Any of you guys have any idea how to prevent a T5 page from using its cached version for display? I feel I'm missing sth obvious but also feel pretty much stuck :( Thanks for any pointers, Thomas. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5: regexp for commas
Hello,
thanks evrybody for attempting to help me with that problem. I tried every
suggest you gave, with no positve result. Now I think this is a Tapetry
internal problem.
Any idea for an alternative solution method?
Meanwhile I have to be happy without the regexp check.
THX
Thomas
Michael Courcy [EMAIL PROTECTED] schrieb am Mo, Jan 14, 2008 um 4:18
in Nachricht [EMAIL PROTECTED]:
well I wonder if the comma is not playing a role in the interpretation
of the annotation ?
did you try to replace the comma by its unicode value : \u002C
Thomas Zenglein a écrit :
Hello Michael,
I've just tried following lines.
public class Test {
public static void main(String[] args) {
String foo = ,;
if (foo.matches([a-zA-Z,öäüÖÄÜß0-9\\.\\'?!§$%\\-+*:/ ]+)){
System.out.println(:));
} else {
System.out.println(:();
}
}
}
With the aim to decide weather String foo contains a ',' ( or another
blabla that I allow) or not. Fortunately that works fine :). Now I want the
same functionality in T5.
Thomas
Michael Courcy [EMAIL PROTECTED] schrieb am Mo, Jan 14, 2008 um 1:33
in Nachricht [EMAIL PROTECTED]:
Did you try this regexp with in a regular java program ?
Thomas Zenglein a écrit :
Hello everybody,
I want my textfield to allow a couple of signs. For that I have the
following code.
@Validate(required,regexp=[a-zA-ZöäüÖÄÜß0-9\\.\\'?!§$%\\-+*:/ ]+)
public void setName(String name) {
this.name = name;
}
Comma signs should also be allowed here. So I want to extend the regexp to
handle that case.
@Validate(required,regexp=[a-zA-Z,öäüÖÄÜß0-9\\.\\'?!§$%\\-+*:/ ]+)
leads to
Coercion of [a-zA-Z to type java.util.regex.Pattern (via String --
java.util.regex.Pattern) failed: Unclosed character class near index 8
[a-zA-Z ^
@Validate(required,regexp=[a-z\\,A-ZöäüÖÄÜß0-9\\.\\'?!§$%\\-+*:/ ]+)
leads to following error:
Coercion of [a-z\ to type java.util.regex.Pattern (via String --
java.util.regex.Pattern) failed: Unclosed character class near index 7
[a-z\
^
Has anybody an idea for the correct code??? I use tapestry 5.0.6.
THX
Thomas
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T5: regexp for commas
Hello everybody,
I want my textfield to allow a couple of signs. For that I have the following
code.
@Validate(required,regexp=[a-zA-ZöäüÖÄÜß0-9\\.\\'?!§$%\\-+*:/ ]+)
public void setName(String name) {
this.name = name;
}
Comma signs should also be allowed here. So I want to extend the regexp to
handle that case.
@Validate(required,regexp=[a-zA-Z,öäüÖÄÜß0-9\\.\\'?!§$%\\-+*:/ ]+)
leads to
Coercion of [a-zA-Z to type java.util.regex.Pattern (via String --
java.util.regex.Pattern) failed: Unclosed character class near index 8
[a-zA-Z ^
@Validate(required,regexp=[a-z\\,A-ZöäüÖÄÜß0-9\\.\\'?!§$%\\-+*:/ ]+)
leads to following error:
Coercion of [a-z\ to type java.util.regex.Pattern (via String --
java.util.regex.Pattern) failed: Unclosed character class near index 7 [a-z\ ^
Has anybody an idea for the correct code??? I use tapestry 5.0.6.
THX
Thomas
-
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Antw: Re: T5: regexp for commas
Hello Michael,
I've just tried following lines.
public class Test {
public static void main(String[] args) {
String foo = ,;
if (foo.matches([a-zA-Z,öäüÖÄÜß0-9\\.\\'?!§$%\\-+*:/ ]+)){
System.out.println(:));
} else {
System.out.println(:();
}
}
}
With the aim to decide weather String foo contains a ',' ( or another blabla
that I allow) or not. Fortunately that works fine :). Now I want the same
functionality in T5.
Thomas
Michael Courcy [EMAIL PROTECTED] schrieb am Mo, Jan 14, 2008 um 1:33
in Nachricht [EMAIL PROTECTED]:
Did you try this regexp with in a regular java program ?
Thomas Zenglein a écrit :
Hello everybody,
I want my textfield to allow a couple of signs. For that I have the
following code.
@Validate(required,regexp=[a-zA-ZöäüÖÄÜß0-9\\.\\'?!§$%\\-+*:/ ]+)
public void setName(String name) {
this.name = name;
}
Comma signs should also be allowed here. So I want to extend the regexp to
handle that case.
@Validate(required,regexp=[a-zA-Z,öäüÖÄÜß0-9\\.\\'?!§$%\\-+*:/ ]+)
leads to
Coercion of [a-zA-Z to type java.util.regex.Pattern (via String --
java.util.regex.Pattern) failed: Unclosed character class near index 8
[a-zA-Z ^
@Validate(required,regexp=[a-z\\,A-ZöäüÖÄÜß0-9\\.\\'?!§$%\\-+*:/ ]+)
leads to following error:
Coercion of [a-z\ to type java.util.regex.Pattern (via String --
java.util.regex.Pattern) failed: Unclosed character class near index 7
[a-z\
^
Has anybody an idea for the correct code??? I use tapestry 5.0.6.
THX
Thomas
-
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For additional commands, e-mail: [EMAIL PROTECTED]
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Help wanted. Running T5 on Tomcat
Hi, I m currently evaluating T5 as a framework. I am new in tapestry. Fot that purpose I wrote a small test application that runs fine in jetty application server. Wedo however use tomcat 5.5 as the standard application server in our project and we must stick to this decision due to external dependencies. What is the recommended way of integrating T5 into tomcat 5.5 and has anyone experience with such a setup? Thanks in advance, Thomas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
