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SV: response.sendRedirect problem
Title: SV: response.sendRedirect problem Don't write a full URL In the sendRedirect(param) call. Use an URI instead. Do: response.sendRedirect(/some/place/file.html); instead of: response.sendRedirect(http://host.domain:port/some/place/file.html); -Ursprungligt meddelande- Från: Rafael Alvarez [mailto:[EMAIL PROTECTED]] Skickat: den 14 juni 2001 00:44 Till: Orion-Interest Ämne: response.sendRedirect problem Hi all, this is the scenary: I have a 2 jsp pages and 2 servlet. The flow is: pag1.jsp --(via Post)-- --servlet1 --(via forward) -- --servlet2 --(via response.sendRedirect) -- -- pag2.jsp when viewed using some browsers in Mac (IE and Netscape alike), the redirect sends the url http://hostname/servlet/servlet2/http//hostname/servlet/servlet2 and I got a 400 Bad Request Error, no matter which url I use in the response.sendRedirect (as I recall, my last was foobar/whatever) On windows and unix browsers works fine. Any ideas? -- Best regards, Rafael mailto:[EMAIL PROTECTED]
Re: Force Logon after X minutes
One can use in a servlet, or a JSP:
excerpt
if ( session.getAttribute(logged_out) != null ){
response.sendError(response.SC_UNAUTHORIZED, Logout...);
return;
}
end excerpt
Whenever you want your user logged out: set a session attribute called
logged_out.
On the main page do not check this attribute, but clear it.
The user will be asked for the username and password again when the
browser receives Error 401 (SC_UNAUTHORIZED).
Tradeoff: you have to check that everywhere in every JSP or servlet.
Lachezar
The problem is that with BASIC authentication the *browser* remembers the
logon information and resends it whenever needed. Hence things like
invalidating the session will not work, since the browser will simply log
the user in again without their intervention.
So far as I know, there is no solution to this problem. If you use BASIC
authentication, the user has to shut down the browser to log off.
If someone knows differently, I too would certainly love to hear the
answer.
Nick
At 03:18 PM 6/13/01 -0400, you wrote:
is it too obvious to say:
send out the pages w/ an expire time
set the http session expiration to a desired interval to prevent use
after x
minutes...create a logoff function that invalidates their session...
is that too simplistic?
regards,
Mike Conway
cybermaster wrote:
%
if (session != null) {
session.invalidate();
}
%
--peter
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Smith Jason
Sent: Wednesday, June 13, 2001 6:38 AM
To: Orion-Interest
Subject: Force Logon after X minutes
I am custom user-authentication.
The user and groups are in a database and I am using BASIC
authentication.
How can I allow users to logoff w/o them closing their browser?
How can I force them to logon again after x minutes?
Thxs,
Jason
Context Root
I'd like to ask a trival question. I hope some expert out there could humour me. I'm studying how orion works and I met with the following. How is the context-root tag in the META-INF/applications.xml file used ? I initially thought it was used to refer to the website url (based on the Reference Implementation's deployment) but that has apparently been covered by orion's own deployment settings in config/default-web-site.xml. Of all the applications I've deployed on orion, that tag has never seemed to be put into effect. What is it used for then ?
RE: response.sendRedirect problem
Title: SV: response.sendRedirect problem
Hi
Rafael,
I
don't think Patrik's suggestion is the answer; you should be able to sendf
ully-qualified URLs in redirects
(forwards, on the other hand, do need to be within the same serveri
nstance).
I
suggest that you try connecting to orion via telnet, to see exactly what isb
eing sent back, ie
telnet
your-orion-host your-orion-port (eg telnet localhost 8080)
GET
/your-page-which-does-redirect (yes, in your case you might have to temporarily
modify your code,
unless
you can figure out how to simulate a POST).
One
problem I have struck when using sendRedirect in jsp pages is that it is
necessary to put a return
statement after the sendRedirect. Forgetting this may cause the page to
output other stuff to the client
that
prevents the redirect from happening.
Hope
this helps,
Simon
-Original Message-From: Patrik Andersson
[mailto:[EMAIL PROTECTED]]Sent: 14 June 2001
09:08To: Orion-InterestSubject: SV:
response.sendRedirect problem
Don't write a full URL In the sendRedirect(param) call. Use an
URI instead. Do:
response.sendRedirect("/some/place/file.html");
instead of:
response.sendRedirect("http://host.domain:port/some/place/file.html");
-Ursprungligt meddelande- Från: Rafael Alvarez [mailto:[EMAIL PROTECTED]]
Skickat: den 14 juni 2001 00:44 Till:
Orion-Interest Ämne: response.sendRedirect
problem
Hi all,
this is the scenary: I have a 2 jsp pages and 2 servlet. The
flow is:
pag1.jsp --(via Post)-- --servlet1 --(via forward)
-- --servlet2
--(via response.sendRedirect) --
-- pag2.jsp
when viewed using some browsers in Mac (IE and Netscape
alike), the redirect sends the url http://hostname/servlet/servlet2/http//hostname/servlet/servlet2
and I got a 400 Bad Request Error, no matter which url I use
in the response.sendRedirect (as I recall, my last was
"foobar/whatever")
On windows and unix browsers works fine.
Any ideas?
-- Best regards, Rafael
mailto:[EMAIL PROTECTED]
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RE: order of tags in xml configuration files
Hi, I do agree with ElephantWalker: be VERY careful with the order of tags AND attributes. We have spent a lot of time looking for NullPointerException because of wrong order of attributes in a data-sources.xml Yves Bossel -Original Message- From: elephantwalker [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 13, 2001 9:13 PM To: Orion-Interest Subject: order of tags in xml configuration files Group, This is just a heads-up. I don't see it referred to anywhere in the documents, but a bad tag order in the j2ee xml configuration tags or in the orion xml configuration tags can break an application. In particular, we often have to create orion-*.xml files for security or clustering. The role-mapping tags can be easily be put out of order if you are writing these yourself. This will break the various usermanager security options, if you use them. The order of the tags does matter in xml, you can examine the various dtd's for orion by going to http://www.orionserver.com/dtds/orion-web.dtd or orion-application.dtd, etc to download the various dtd's. These dtd's can give good insight into what is going on behind the scenes, and what is the proper order. You can also check your xml by starting orion with the -validateXML option, or rewrite you xml with the -validateXML and -rewriteXML options: java -jar orion.jar -validateXML this will give you errors for each bad xml file. java -jar orion.jar -validateXML -rewriteXML this will rewrite 'well-formed' xml...this can be treacherous if you have badly formed xml (tag closing '' missing, for example). An example of a broken orion-application.xml file follows ... can anybody spot the error?: ?xml version=1.0? !DOCTYPE orion-application PUBLIC -//Evermind//DTD J2EE Application runtime 1.2//EN http://www.orionserver.com/dtds/orion-application.dtd; orion-application deployment-version=1.5.2 ejb-module remote=false path=myejbs.jar / ejb-module remote=false path=usermanager / web-module id=mysite path=mysite.war / security-role-mapping name=some-users group name=some-users / /security-role-mapping user-manager class=com.evermind.ejb.EJBUserManager property name=defaultGroups value=users / property name=home value=com.evermind.ejb.EJBUser / /user-manager persistence path=persistence / principals path=principals.xml / log file path=application.log / /log namespace-access read-access namespace-resource root= security-role-mapping name=lt;jndi-user-rolegt; group name=administrators / /security-role-mapping /namespace-resource /read-access write-access namespace-resource root= security-role-mapping name=lt;jndi-user-rolegt; group name=administrators / /security-role-mapping /namespace-resource /write-access /namespace-access /orion-application Its the user-manager tag. It must go after the principals tag, or this apps security won't work! Here is the element definition for orion-application.dtd: !ELEMENT orion-application (ejb-module*,web-module*,client-module*,security-role-mapping*, persistence?, library*, principals?, mail-session*, user-manager?, log?, data-sources?, namespace-access?) the elephantwalker
Re: Counting CMP entities
That would work fine but would be very expensive. I would create a getCount() method and have that method do a simple JDBC call and return the count. This way the container does not have the added overhead of creating/marshalling the collection. - Original Message - From: elephantwalker To: Orion-Interest Sent: Wednesday, June 13, 2001 6:56 PM Subject: RE: Counting CMP entities Sergei, Doa findAll() ,you get a collection. Then do a result.size(), that should do it. Regards, the elephantwalker -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Sergei BatiukSent: Tuesday, June 13, 2000 3:25 PMTo: Orion-InterestSubject: Counting CMP entities Is it possible to count the number of records in a table with a CMP? WBR, Sergei
No Subject
Hello everyone, Where EJB and CMP entities. I know only plain Servlets and Java. Thanks -- obtene tu webmail gratuito en: http://www.yocreo.com
Re: response.sendRedirect problem
The path you provide to response.sendRedirect should be run through response.encodeRedirectURL first. This may help solve the problem because it will generate an absolute, fully qualified URL. John H. Rafael Alvarez [EMAIL PROTECTED]@orionserver.com on 06/13/2001 05:43:35 PM Please respond to Orion-Interest [EMAIL PROTECTED] Sent by: [EMAIL PROTECTED] To: Orion-Interest [EMAIL PROTECTED] cc: Subject: response.sendRedirect problem Hi all, this is the scenary: I have a 2 jsp pages and 2 servlet. The flow is: pag1.jsp --(via Post)-- --servlet1 --(via forward) -- --servlet2 --(via response.sendRedirect) -- -- pag2.jsp when viewed using some browsers in Mac (IE and Netscape alike), the redirect sends the url http://hostname/servlet/servlet2/http//hostname/servlet/servlet2 and I got a 400 Bad Request Error, no matter which url I use in the response.sendRedirect (as I recall, my last was foobar/whatever) On windows and unix browsers works fine. Any ideas? -- Best regards, Rafaelmailto:[EMAIL PROTECTED]
Re: Counting CMP entities
Dear elephatwalker, It looks like a big perfomance hit for both database and container to count entities in such a way. Another decision is to talk directly to db, which is also notgood. Browsing EJB 2.0 documentation, I found out that there is an ejbSelect() method that allows to perform queries that return results of arbitrary types. However, I could not find any good examples showing how to use it. WBR, Sergei - Original Message - From: elephantwalker To: Orion-Interest Sent: Thursday, June 14, 2001 1:56 AM Subject: RE: Counting CMP entities Sergei, Doa findAll() ,you get a collection. Then do a result.size(), that should do it. Regards, the elephantwalker -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Sergei BatiukSent: Tuesday, June 13, 2000 3:25 PMTo: Orion-InterestSubject: Counting CMP entities Is it possible to count the number of records in a table with a CMP? WBR, Sergei
Orion 1.5.2
Hi Ignore my mails about clustering - its all working dandy now. I've been using Orion 1.3.8 with my web-app (using a stateless session bean) and its been ok for quite a while. But when i upgraded (using autupdate) to 1.5.2 my EJB didnt work anymore. Anyone had problems? I tried it on another dev server i have and the same thing happened. Cheers Darren
debug jsp pages and where is the source
When I access a jsp page which uses a tag library I get an error:
500 Internal Server Error
Error parsing JSP page /ectsdemo/TagLibDemos/booklist.jsp line 15
Bean type 'String' not found
I suspect that this is a problem creating the java file from the jsp page
related to the tag extra info class... At any rate I can't find the
source or class files that Orion generates from jsp pages so it's impossible
to proceed. Does anyone know how to make Orion place java and class
files for jsp pages somewhere where they can be viewed and debugged?
I see jsp cache files which are probably some sort of java archive
internal to Orion, but these don't help me as I can't open them...
Incidentally the jsp line that produced the above error looks like:
ects:eCTSTaglet name="BOOKLIST" >
The taglib entry for eCTSTaglet:
tag>
name>eCTSTaglet/name>
tagclass>com.Amdahl.eCTS20.ects2taglet/tagclass>
teiclass>com.Amdahl.eCTS20.ects2tagletTEI/teiclass>
bodycontent>JSP/bodycontent>
info>
Run a named taglet.
/info>
attribute>
name>name/name>
required>true/required>
/attribute>
attribute>
name>resultString/name>
required>false/required>
/attribute>
attribute>
name>userdata/name>
required>false/required>
/attribute>
/tag>
Its TEI class :
public VariableInfo[] getVariableInfo(TagData data) {
return new VariableInfo []
{
new
VariableInfo("eCTSResult",
"String",
true,
VariableInfo.AT_BEGIN),
new
VariableInfo("EndMsg",
"String",
true,
VariableInfo.AT_BEGIN),
new
VariableInfo("ReturnMsg",
"String",
true,
VariableInfo.AT_BEGIN)
};
}
Any help would be appreciated..
Wendell Nichols
Amdahl Software Ltd.
and
Fujitsu Apserv.
Re: debug jsp pages and where is the source
Well I made the jsp page work by explicitly importing "java.lang.String",
as opposed to "java.lang.*" as I had done for other servers. Because
this shouldn't bother other servers I'm ok with it.
I still need to have access to the jsp.java files for debugging purposes
before Orion will be an acceptable server for me...
Wendell Nichols
Amdahl Software Ltd.
Fujitsu Appserv.
Wendell Nichols wrote:
When I access a jsp page which uses a tag library
I get an error:
500 Internal Server Error
Error parsing JSP page /ectsdemo/TagLibDemos/booklist.jsp line 15
Bean type 'String' not found
I suspect that this is a problem creating the java file from the jsp page
related to the tag extra info class... At any rate I can't find the
source or class files that Orion generates from jsp pages so it's impossible
to proceed. Does anyone know how to make Orion place java and class
files for jsp pages somewhere where they can be viewed and debugged?
I see jsp cache files which are probably some sort of java archive
internal to Orion, but these don't help me as I can't open them...
Incidentally the jsp line that produced the above error looks like:
ects:eCTSTaglet name="BOOKLIST" >
The taglib entry for eCTSTaglet:
tag>
name>eCTSTaglet/name>
tagclass>com.Amdahl.eCTS20.ects2taglet/tagclass>
teiclass>com.Amdahl.eCTS20.ects2tagletTEI/teiclass>
bodycontent>JSP/bodycontent>
info>
Run a named taglet.
/info>
attribute>
name>name/name>
required>true/required>
/attribute>
attribute>
name>resultString/name>
required>false/required>
/attribute>
attribute>
name>userdata/name>
required>false/required>
/attribute>
/tag>
Its TEI class :
public VariableInfo[] getVariableInfo(TagData data) {
return new VariableInfo []
{
new
VariableInfo("eCTSResult",
"String",
true,
VariableInfo.AT_BEGIN),
new
VariableInfo("EndMsg",
"String",
true,
VariableInfo.AT_BEGIN),
new
VariableInfo("ReturnMsg",
"String",
true,
VariableInfo.AT_BEGIN)
};
}
Any help would be appreciated..
Wendell Nichols
Amdahl Software Ltd.
and
Fujitsu Apserv.
Re: Force Logon after X minutes
Returning a 401 HTTP response to the user should be sufficient to force
current IE and Netscape browsers to re-request user credentials. However I
have noticed that many versions (including IE5.5) will cache the password
thus allowing the user to simply hit enter to re-authenticate.
It is impossible to be certain, on the server-side, that a password is
coming from the fingers of a user and not from the cache of a browser.
Unless you use one-time-passwords, S/KEY etc
As a result, a common solution has become to temporarily redirect to a
login servlet which remembers the requested page (or just shoves it in a
hidden input tag, but storing in the session seems cleaner) and forwards
the user upon correct authentication. At least then you're forcing them
through a form. This behaviour preserves bookmarking, but may break a POST
submission if the user spends ages filling in the original post (this
could be finessed).
Unfortunately I see a general trend towards browsers remembering form
passwords. Complain to your browser vendor (ha!). If you're really still
concerned, implement S/KEY and issue hardware to your users. Or use certs.
I'm curious - has anyone done this already? A usermanager with S/KEY
support?
J
On Wed, 13 Jun 2001, Nick Newman wrote:
The problem is that with BASIC authentication the *browser* remembers the
logon information and resends it whenever needed. Hence things like
invalidating the session will not work, since the browser will simply log
the user in again without their intervention.
So far as I know, there is no solution to this problem. If you use BASIC
authentication, the user has to shut down the browser to log off.
If someone knows differently, I too would certainly love to hear the answer.
Nick
At 03:18 PM 6/13/01 -0400, you wrote:
is it too obvious to say:
send out the pages w/ an expire time
set the http session expiration to a desired interval to prevent use after x
minutes...create a logoff function that invalidates their session...
is that too simplistic?
regards,
Mike Conway
cybermaster wrote:
%
if (session != null) {
session.invalidate();
}
%
--peter
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Smith Jason
Sent: Wednesday, June 13, 2001 6:38 AM
To: Orion-Interest
Subject: Force Logon after X minutes
I am custom user-authentication.
The user and groups are in a database and I am using BASIC authentication.
How can I allow users to logoff w/o them closing their browser?
How can I force them to logon again after x minutes?
Thxs,
Jason
Re: debug jsp pages and where is the source
Oops, I got had by a deployment thing, (orion didn't recompile the jsp
file when the TEI class changed...). The thing that actually fixed
the jsp compile problem was changeing the tei class from
new VariableInfo("eCTSResult",
"String",
true,
VariableInfo.NESTED),
to
new VariableInfo("eCTSResult",
"java.lang.String",
true,
VariableInfo.NESTED),
The import didn't have anything to do with it. :(
I've also figured out how to get access to the jsp source files:
In your config/global-web-application.xml file there is an orion-web-app>
node. Add the property:
development="true" there, and to any other web-xml files in your applicatio-deployments
tree as necessary. This will cause orion to keep copies of the jsp.java
files in your persistence directory tree, however it will name them wrong
:(
My debugger looks for a source file of the same name of the class where
the jvm is breakstopped so it necessary to rename the source files so that
they conform to the name of the class within so that the ide will find
them, (in this case NetBeans). If you do that you can actually step
through the code.
All tHis being said, there is still one catch: Even with development
mode turned on Orion is compiling the jsp.java files without the "-g" debugging
switch so you don't have access to all the variable info. Outside
of using an external compiler for jsp's I don't see how to switch debugging
on...
If I find out I'll post it here :=)
WCN
Wendell Nichols wrote:
Well I made the jsp page work by explicitly importing
"java.lang.String", as opposed to "java.lang.*" as I had done for other
servers. Because this shouldn't bother other servers I'm ok with
it.
I still need to have access to the jsp.java files for debugging purposes
before Orion will be an acceptable server for me...
Wendell Nichols
Amdahl Software Ltd.
Fujitsu Appserv.
Wendell Nichols wrote:
When I access a jsp page which uses a tag library
I get an error:
500 Internal Server Error
Error parsing JSP page /ectsdemo/TagLibDemos/booklist.jsp line 15
Bean type 'String' not found
I suspect that this is a problem creating the java file from the jsp page
related to the tag extra info class... At any rate I can't find the
source or class files that Orion generates from jsp pages so it's impossible
to proceed. Does anyone know how to make Orion place java and class
files for jsp pages somewhere where they can be viewed and debugged?
I see jsp cache files which are probably some sort of java archive
internal to Orion, but these don't help me as I can't open them...
Incidentally the jsp line that produced the above error looks like:
ects:eCTSTaglet name="BOOKLIST" >
The taglib entry for eCTSTaglet:
tag>
name>eCTSTaglet/name>
tagclass>com.Amdahl.eCTS20.ects2taglet/tagclass>
teiclass>com.Amdahl.eCTS20.ects2tagletTEI/teiclass>
bodycontent>JSP/bodycontent>
info>
Run a named taglet.
/info>
attribute>
name>name/name>
required>true/required>
/attribute>
attribute>
name>resultString/name>
required>false/required>
/attribute>
attribute>
name>userdata/name>
required>false/required>
/attribute>
/tag>
Its TEI class :
public VariableInfo[] getVariableInfo(TagData data) {
return new VariableInfo []
{
new
VariableInfo("eCTSResult",
"String",
true,
VariableInfo.AT_BEGIN),
new
VariableInfo("EndMsg",
"String",
true,
VariableInfo.AT_BEGIN),
new
VariableInfo("ReturnMsg",
"String",
true,
VariableInfo.AT_BEGIN)
};
}
Any help would be appreciated..
Wendell Nichols
Amdahl Software Ltd.
and
Fujitsu Apserv.
RE: Counting CMP entities
Sergei, I ran into this problem once before...sorry about the performance, I didn't know how big your beans were. What I did was create an entity bean which was just the list of pk's for the other bean...I mean that's all. Then call the list, findByPK(1), and return the list of pk's from directly in the enitity bean. Although you had one more bean, it was only one more, not n more. This will fly. Each time you create a new entity bean (the big bean), do a business method for the lite bean, addOtherPK(xxx). Then when you need the list of pk's, or the number, have a business method, getMyPKS(), and this will return a collection of only strings or integers or bigs or whatever. I used this stratagy with a chemical component list. It was important to list the molecular weight, name and boiling point on the web, but on the enterprise tier, we needed to know individual properties for each component (critical properties, vapor pressure curves, you name it). Using a find on the heavy bean was TAXING our server. We created another bean, whose only purpose was to keep the mw, name and bp as a LIST. This really speeded things up. Hope this helps. Regards, the elephantwalker -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Sergei BatiukSent: Wednesday, June 14, 2000 7:08 AMTo: Orion-InterestSubject: Re: Counting CMP entities Dear elephatwalker, It looks like a big perfomance hit for both database and container to count entities in such a way. Another decision is to talk directly to db, which is also notgood. Browsing EJB 2.0 documentation, I found out that there is an ejbSelect() method that allows to perform queries that return results of arbitrary types. However, I could not find any good examples showing how to use it. WBR, Sergei - Original Message - From: elephantwalker To: Orion-Interest Sent: Thursday, June 14, 2001 1:56 AM Subject: RE: Counting CMP entities Sergei, Doa findAll() ,you get a collection. Then do a result.size(), that should do it. Regards, the elephantwalker -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Sergei BatiukSent: Tuesday, June 13, 2000 3:25 PMTo: Orion-InterestSubject: Counting CMP entities Is it possible to count the number of records in a table with a CMP? WBR, Sergei
Orion can't find Cloudscape database
How do I tell Orion where to find my Cloudscape database? Here is what I have for the data source: data-sourceclass="com.evermind.sql.DriverManagerDataSource"name="Cloudscape"location="jdbc/CloudscapeCoreDS"xa-location="jdbc/xa/CloudscapeXADS"ejb-location="jdbc/myDS"connection-driver="COM.cloudscape.core.JDBCDriver"username=""password=""url="jdbc:cloudscape:myDB"inactivity-timeout="30"/ Lou Farho Certes Solutions, Inc. 2485 W MAIN ST SUITE 205 Littleton, CO 80120 303.798.8079 BEGIN:VCARD VERSION:2.1 N:Farho;Louis FN:Louis Farho ORG:Certes Solutions TITLE:Consultant ADR;WORK;ENCODING=QUOTED-PRINTABLE:;303.798.8079;2485 W Main St.=0D=0ASuite 205;Littleton;CO;80120 LABEL;WORK;ENCODING=QUOTED-PRINTABLE:303.798.8079=0D=0A2485 W Main St.=0D=0ASuite 205=0D=0ALittleton, CO 80120 URL: URL:http://certes-solutions.com EMAIL;PREF;INTERNET:[EMAIL PROTECTED] REV:20010611T170823Z END:VCARD
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RE: debug jsp pages and where is the source
You
have to use the fully qualified class name, ie java.lang.String for this to
work.
Michael
-Original Message-From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Wendell
NicholsSent: Thursday, June 14, 2001 10:59 AMTo:
Orion-InterestCc: [EMAIL PROTECTED]Subject: debug jsp pages
and where is the sourceWhen I access a jsp page which
uses a tag library I get an error:
500 Internal Server Error
Error parsing JSP page /ectsdemo/TagLibDemos/booklist.jsp line 15
Bean type 'String' not found
I suspect that this is a problem creating the java file
from the jsp page related to the tag extra info class... At any rate I
can't find the source or class files that Orion generates from jsp pages so
it's impossible to proceed. Does anyone know how to make Orion place
java and class files for jsp pages somewhere where they can be viewed and
debugged? I see jsp cache files which are probably some sort of java
archive internal to Orion, but these don't help me as I can't open them...
Incidentally the jsp line that produced the above error looks like:
ects:eCTSTaglet name="BOOKLIST"
The taglib entry for eCTSTaglet: tag
nameeCTSTaglet/name
tagclasscom.Amdahl.eCTS20.ects2taglet/tagclass
teiclasscom.Amdahl.eCTS20.ects2tagletTEI/teiclass
bodycontentJSP/bodycontent
info
Run a named taglet.
/info
attribute
namename/name
requiredtrue/required
/attribute attribute
nameresultString/name
requiredfalse/required
/attribute attribute
nameuserdata/name
requiredfalse/required
/attribute /tag
Its TEI class :
public VariableInfo[] getVariableInfo(TagData data) {
return new VariableInfo []
{
new
VariableInfo("eCTSResult",
"String",
true,
VariableInfo.AT_BEGIN),
new
VariableInfo("EndMsg",
"String",
true,
VariableInfo.AT_BEGIN),
new
VariableInfo("ReturnMsg",
"String",
true,
VariableInfo.AT_BEGIN)
}; }
Any help would be appreciated..
Wendell Nichols Amdahl Software Ltd. and Fujitsu Apserv.
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groups and usermanager
Has anybody used more than one group outside of the defaultGroups for a usermanager? I have found that if you use EJBUserManager, and use more than one group in the EJBUser_groups table.. username='somename' value='my-admins,my-users' Only the first group in the list is used (my-admins), the second (my-users) group can't be used for authentication. Is there a workaround for this? regards, the elephantwalker
how do I unsubscribe?
I know I sound like a total newbie, but at this point I just don't care. How do I unsubscribe from this list? I tried the web site's unsubscribe (three times over four days) with no luck. The initial message sent when I joined had no useful information.
RE: debug jsp pages and where is the source
If you
want to see the java source files compiled from the jsp pages then add
developmenttrue/development to your web-application.xml file. There was another thread that mentions
this with additional information titled Cached code. Karl Avedal was the responder.
email signature goes here
-Original
Message-
From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On
Behalf Of Wendell Nichols
Sent: Thursday, June 14, 2001
10:20 AM
To: Orion-Interest
Subject: Re: debug jsp pages and
where is the source
Well I made
the jsp page work by explicitly importing java.lang.String, as
opposed to java.lang.* as I had done for other servers.
Because this shouldn't bother other servers I'm ok with it.
I still need to have access to the jsp.java files for debugging purposes before
Orion will be an acceptable server for me...
Wendell Nichols
Amdahl Software Ltd.
Fujitsu Appserv.
Wendell Nichols wrote:
When I access a jsp page which uses a tag
library I get an error:
500 Internal Server ErrorError parsing JSP page /ectsdemo/TagLibDemos/booklist.jsp line 15Bean type 'String' not found
I suspect that this is a problem creating
the java file from the jsp page related to the tag extra info class... At
any rate I can't find the source or class files that Orion generates from jsp
pages so it's impossible to proceed. Does anyone know how to make Orion
place java and class files for jsp pages somewhere where they can be viewed and
debugged?
I see jsp cache files which are probably some sort of java archive internal to
Orion, but these don't help me as I can't open them...
Incidentally
the jsp line that produced the above error looks like:
ects:eCTSTaglet name=BOOKLIST
The taglib
entry for eCTSTaglet:
tag
nameeCTSTaglet/name
tagclasscom.Amdahl.eCTS20.ects2taglet/tagclass
teiclasscom.Amdahl.eCTS20.ects2tagletTEI/teiclass
bodycontentJSP/bodycontent
info
Run a named taglet.
/info
attribute
namename/name
requiredtrue/required
/attribute
attribute
nameresultString/name
requiredfalse/required
/attribute
attribute
nameuserdata/name
requiredfalse/required
/attribute
/tag
Its TEI class
:
public VariableInfo[] getVariableInfo(TagData data) {
return new VariableInfo []
{
new VariableInfo(eCTSResult,
String,
true,
VariableInfo.AT_BEGIN),
new VariableInfo(EndMsg,
String,
true,
VariableInfo.AT_BEGIN),
new VariableInfo(ReturnMsg,
String,
true,
VariableInfo.AT_BEGIN)
};
}
Any help
would be appreciated..
Wendell
Nichols
Amdahl Software Ltd.
and
Fujitsu Apserv.
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RE: Counting CMP entities
It's not necessarily true that findAll().size() would be expensive. A slick container implementation would delay the actual query until the first method call on the Collection. If size() is the first method called, the container could easily perform the proper select count(*). The question then becomes, how slick is Orion's implementation of CMP finders? I just ran a test and discovered that Orion doesn't do this. Oh well. Maybe it should be logged in bugzilla as an enhancement. Jeff -Original Message- From: Russ White [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 14, 2001 6:00 AM To: Orion-Interest Subject: Re: Counting CMP entities That would work fine but would be very expensive. I would create a getCount() method and have that method do a simple JDBC call and return the count. This way the container does not have the added overhead of creating/marshalling the collection. - Original Message - From: elephantwalker mailto:[EMAIL PROTECTED] To: Orion-Interest mailto:[EMAIL PROTECTED] Sent: Wednesday, June 13, 2001 6:56 PM Subject: RE: Counting CMP entities Sergei, Do a findAll() ,you get a collection. Then do a result.size(), that should do it. Regards, the elephantwalker -Original Message- From: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Sergei Batiuk Sent: Tuesday, June 13, 2000 3:25 PM To: Orion-Interest Subject: Counting CMP entities Is it possible to count the number of records in a table with a CMP? WBR, Sergei
RE: Orion 1.5.2
I had some problems after upgrading to 1.5.2. The app told me it upgraded but it didn't. I wiped out the directory, installed orion fresh again (1.4.5), did the upgrade again and it all worked fine. Perhaps I had some file locked when I did the update, who knows. -Original Message- From: Darren Mosley [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 14, 2001 7:31 AM To: Orion-Interest Subject:Orion 1.5.2 Hi Ignore my mails about clustering - its all working dandy now. I've been using Orion 1.3.8 with my web-app (using a stateless session bean) and its been ok for quite a while. But when i upgraded (using autupdate) to 1.5.2 my EJB didnt work anymore. Anyone had problems? I tried it on another dev server i have and the same thing happened. Cheers Darren
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Re: debug jsp pages and where is the source
Wendell, orion-web-app jsp-cache-directory=./persistence servlet-webdir=/servlet development=false-- Change this to true persistence-path=./persistence/state.ser Then . . . Assuming all things are equal and you have a default web app called 'devel-default-web-app' bound to the server you're working with, the persistence (and subsequently the .java files for the .jsp's) will be in the path: /u/orion/application-deployments/default/devel-default-web-app/persistence http://www.mydomain.com/index.jsp will produce the files /u/orion/application-deployments/default/devel-default-web-app/persistence/index.jsp.java /u/orion/application-deployments/default/devel-default-web-app/persistence/index.jsp.jspCache peace - scot Wendell Nichols wrote: Well I made the jsp page work by explicitly importing java.lang.String, as opposed to java.lang.* as I had done for other servers. Because this shouldn't bother other servers I'm ok with it. I still need to have access to the jsp.java files for debugging purposes before Orion will be an acceptable server for me... ... snip ... Any help would be appreciated.. Wendell Nichols Amdahl Software Ltd. and Fujitsu Apserv. -- scot weber - [EMAIL PROTECTED] - Given a choice between a folly and a sacrament, one should always choose the folly -- because we know a sacrament will not bring us closer to God and there's always a chance that a folly will. - Erasmus The only man who never makes a mistake is the man who never does anything. - Theodore Roosevelt.
Problems with bidirectional CMR
I am trying to get a bi-directional container managed relationship working in Orion 1.5.2 but it keeps creating an intermediate table. Is there anyway to stop this? There is no need for the extra table. Here is my example: Change[1]-[*]Objection create table change ( change_id integer primary key ) create table objection ( objection_id integer primary key, change_id integer ) ejb-relation ejb-relation-nameChange-Objection/ejb-relation-name ejb-relationship-role ejb-relationship-role-namechange-has-objections/ejb-relationship-role-nam e multiplicityOne/multiplicity role-source ejb-nameChange/ejb-name /role-source cmr-field cmr-field-nameobjections/cmr-field-name cmr-field-typejava.util.Set/cmr-field-type /cmr-field /ejb-relationship-role ejb-relationship-role ejb-relationship-role-nameobjection-belongsto-change/ejb-relationship-rol e-name multiplicityMany/multiplicity cascade-delete/ role-source ejb-nameObjection/ejb-name /role-source cmr-field cmr-field-namechange/cmr-field-name /cmr-field /ejb-relationship-role /ejb-relation ** This e-mail is confidential and for the sole use of the intended recipient(s). If you are not the intended recipient, you are not authorised to disclose, use, distribute or in any other way make use of the information contained in it, and such activities are prohibited. If you have received this e-mail in error, please notify the sender by reply e-mail, delete the document and destroy all copies of the original message. **
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