RE: Tomcat Web App - Strange Issue - Need 2 restarts for SSO mode to work
Tomcat ver 5.0.19 JVM 1.5 Linux platform No exceptions in logs Single SIgn On mode works through a load balancer Normal mode URL hits the individual server directly In below mail, the jsp name was put incorrectly. It is always invoking myapp.jsp From the web.xml I infer that if listings or 404 error will be displayed based on settings in defaultServlet settings, if the welcome files are missing. Now the question is welcome file (myapp.jsp) is present in webapps/WEB-INF/jsp diretcory of application. Why does it not find the same first time and why will it find it after one mroe restart -- n828cl wrote: From: Sunil A V [mailto:sunil...@infosys.com] Subject: Tomcat Web App - Strange Issue - Need 2 restarts for SSO mode to work Tomcat version? JVM level? Platform? Anything of interest in the Tomcat logs? The web application is available through 2 modes of links - one is regular without load balacer and other is Single Sign On based through load balancer. Please explain how that is configured. Are they completely separate Tomcat instances on different boxes? Deployment Procedure: Stop the server Copy the new war to webapps replacing the old one remove the complete diretcory of MyApp recursively (rm -rf MyApp) start the server Should be ok, although it's a bit heavy-handed. We try both the links of application. What is a link? Please note the web.xml in Tomcat/webapps/MyApp/WEB-INF directory has below welcome-file-list welcome-filemyapp.jsp/welcome-file /welcome-file-list Which leaves directory listings enabled for the webapp. The application has only myapp.jsp and none of index.* files Tomcat might not be finding xcard.jsp Why would it? Based on your description of the file contents, there is no xcard.jsp, just a myapp.jsp. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- View this message in context: http://old.nabble.com/Tomcat-Web-App---Strange-Issue---Need-2-restarts-for-SSO-mode-to-work-tp29605152p29611508.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Best practice to upgrade (redeploy) .war files
On Monday 30 August 2010 12:55:19 Rainer Frey wrote: Hi, It's not normally my style, but is there really no feedback on this topic? Does anyone use explicit hot deployment with Tomcat Manager in production? How do you actually upgrade deployed applications? And if you use cold deployment only, how do you avoid downtime for other apps? Do you really use one Tomcat instance per app? I'd really like to hear some input / experiences about production use with several applications with independent release/deploy cycles. Thanks again Rainer what is the best practice to replace a webapp with a newer version in production? I'm using Tomcat 6.0.29, with unpackWARs=true autoDeploy=false. All Webapps reside in appBase, some have a machine-specific context descriptor, that I manually copy to conf/Catalina/localhost. I use the Tomcat Manager (via HTML-Interface) to deploy applications. What is the recommended way to upgrade a webapp to a newer version (same war name, same desired context path)? The HTML manager has no redeploy option. deploy is not possible as the context already exists. I tried to put the new war file into appBase, and use reload, but that won't update the expanded directory to the new war file. What I did is: * undeploy * copy new war file * deploy This is cumbersome as I have to switch forth and back between manager and file operations. Is there a better way? Thanks Rainer - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Questions about Server Side Includes (SSI) implementation
On 01/09/2010 22:14, Christopher Schultz wrote: Was this done for performance reasons? Not to my knowledge. I have to imagine that a parallel SSI processor configuration could avoid these potentially large buffers without degrading performance: a win-win. +1 Complications arise, of course, because the content type is not guaranteed to be set when the first byte of output is sent and because the response might be reset somewhere along the way. I believe these issues are not deal-breakers. No different to a normal servlet. Once the response has been committed, headers can't change. The SSI filter would also not be able to set the Content-Length header in this case. I'm not sure if that's a problem or not. Shouldn't be. Chunked encoding will handle that. Second, for configurations where the content type of the original resource is unimportant, it might be nice to avoid the overhead of a regular expression pattern match. I'd be happy to provide a simple patch that avoids the pattern match for patterns like .* or . I use an explicit pattern of to skip the match. These were just some thoughts I had while reading-through the SSI filter code. Any thoughts? Patches welcome :) Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Host Manager.
On 02/09/2010 23:14, Christopher Schultz wrote: Jeffrey, On 9/2/2010 5:40 PM, Jeffrey Janner wrote: I'd be happy if it just wrote out a new file based on the settings at the time I said save -- damn the comments. At least then, it's a pretty straight-forward bit of save code. But, if you're one of those who has to save the commentary that's already there, then have fun. It doesn't seem unreasonable to persist the comments: they're XML elements, too. If you can write code to parse and insert elements into an XML tree, you can afford to keep the comments in there, too. There is some code that tries to save server.xml in the 5.5. tree. It was used by the admin app. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Best practice to upgrade (redeploy) .war files
Hi, I just use Tomcat Manager webapp: undeploy and deploy without restarting Tomcat. It brings no downtime to other webapps/hosts on the same Tomcat, and downtime of the webapp itself is few seconds per deploy. This is acceptable for me, since the server load is really low. If a webapp cleans up after itself, it will cause no problems on performance. Regards, Ognjen On 3.9.2010 8:53, Rainer Frey wrote: On Monday 30 August 2010 12:55:19 Rainer Frey wrote: Hi, It's not normally my style, but is there really no feedback on this topic? Does anyone use explicit hot deployment with Tomcat Manager in production? How do you actually upgrade deployed applications? And if you use cold deployment only, how do you avoid downtime for other apps? Do you really use one Tomcat instance per app? I'd really like to hear some input / experiences about production use with several applications with independent release/deploy cycles. Thanks again Rainer what is the best practice to replace a webapp with a newer version in production? I'm using Tomcat 6.0.29, with unpackWARs=true autoDeploy=false. All Webapps reside in appBase, some have a machine-specific context descriptor, that I manually copy to conf/Catalina/localhost. I use the Tomcat Manager (via HTML-Interface) to deploy applications. What is the recommended way to upgrade a webapp to a newer version (same war name, same desired context path)? The HTML manager has no redeploy option. deploy is not possible as the context already exists. I tried to put the new war file into appBase, and use reload, but that won't update the expanded directory to the new war file. What I did is: * undeploy * copy new war file * deploy This is cumbersome as I have to switch forth and back between manager and file operations. Is there a better way? Thanks Rainer - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Best practice to upgrade (redeploy) .war files
Il giorno ven, 03/09/2010 alle 08.53 +0200, Rainer Frey ha scritto: How do you actually upgrade deployed applications? There is a recent thread on this topic, see http://old.nabble.com/Best-practices-for-deployment-on-cluster-environment-td29532493.html If you need service continuity, you have to use at least 2 Tomcat instances Regards, Domenico - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Anyone????? intermittent javax.net.ssl.SSLException: Invalid padding tomcat6.x axis 1.4 jdk 1.5 linux
On Sun, Jul 25, 2010 at 9:06 PM, Michele Mase' michele.m...@gmail.comwrote:
Hi folks!
I've a strange problem, please help me to find a solution (not telling me
to make a script in order restart tomcat in case of the exception)
Under linux environment,
RedHat EL5.5
Jdk 1.5.0_22
Tomcat6.0.26
axis1.4
our webapps takes strange intermittent javax.net.ssl.SSLException: Invalid
padding errors.
The same webapp under a windows system never catches the exception
The webapps uses tomcat like a client with the axis library (1.4 version
only, it is non axis 1.4 capable) in order to connect to an external
webservice with https.
You catch the exception after 1 hour of work, 5, 7 hours and more than 24
hours of work.
Once the exception is catched, the only solution to make the webapp can
work again, is to restart the tomcat.
Under the windows machine we never caught the exception.
Attachments:
wsloader.txt is the code for the invocation of webservices.
I also attach the wireshark compatible files of both situations:
interop91ko.enc when it doesn't work; you can take a look at the pattern
294. http://www.ietf.org/rfc/rfc2246.txt?number=2246
bad_record_mac
This alert is returned if a record is received with an incorrect
MAC. This message is always fatal.
interop91ok.enc when it work
The attachment logs-ko.txt is the application log when it doesn't work
The attachment logs-ok.txt is the application log when it works.
pls, Help me! My boss wants to use the webapp under windows (migrating it
from linux) since in windoz test environment we have never seen the
exception
Regards Michele Masè
public String inviaMessaggio(String username, String password) throws
ErroreServizio {
Message out_msg = null;
Message in_msg = null;
String s_msg = null;
try{
//se ci sono allegati, li converto
if(getAthIN() != null)
trascodeAttachments();
//Se il soapmessage è in formato B64, lo decodifico
String soapMsg = getSerializedMessage();
if (com.insiel.lz.xml.Base64.isBase64(soapMsg)){
byte[] btin = b64.decode(getSerializedMessage());
s_msg = new String(btin);
}
else
s_msg = soapMsg;
Service server = new Service();
Call call = (Call) server.createCall();
String wsAddress = getWsAddress();
if ((wsAddress!=null) (wsAddress.length()0))
call.setTargetEndpointAddress(new URL(wsAddress));
else
throw new Exception(Impossibile caricare l'URL del web-service!);
//Se il servizio usa la Basic-Authentication, questa deve essere aggiunta alle
proprietà della chiamata
if ((username!=null) (username.length()0))
call.setUsername(username);
if ((password!=null) (password.length()0))
call.setPassword(password);
//preparazione msg. SOAP
out_msg = new Message(s_msg);
// se ci sono allegati, li aggiungo al messaggio
if(getAttachments() != null){
int numAllegati = getAttachments().size();
for(int i=0; inumAllegati; i++){
AttachmentPart atpt = (AttachmentPart)getAttachments().elementAt(i);
out_msg.addAttachmentPart(atpt);
}
}
call.setRequestMessage(out_msg);
try {
call.invoke();
//la risposta del ws
in_msg = call.getMessageContext().getResponseMessage();
}
//in caso di errore nell'invocazione, restituiamo il SOAP-MESSAGE d'errore come
allegato applicativo
catch (Exception e){
String dettaglioErrore = e.getMessage();
in_msg = call.getResponseMessage();
log.error(Errore durante l'invocazione del web-service +wsAddress + \r\n
+ dettaglioErrore);
//in caso di errore HTTPS, si deve mandare la mail con l'errore
if (dettaglioErrore.contains(SSL))
if (!dettaglioErrore.contains(unable to find valid certification path))
this.inviaMailErrore(wsAddress, dettaglioErrore);
} //end catch
//PREPARA MSG RISPOSTA
Writer stringWriter = new StringWriter();
SerializationContext context = new SerializationContext(stringWriter,
call.getMessageContext());
SOAPEnvelope se = in_msg.getSOAPEnvelope();
se.output(context);
s_msg = stringWriter.toString();
setSerializedMessage(b64.encode(s_msg.getBytes()));
setAthOut(new java.util.Hashtable());
Iterator itr = in_msg.getAttachments();
while(itr.hasNext()){
AttachmentPart part = (AttachmentPart)itr.next();
String fln = part.getMimeHeader(Content-Disposition)[0];
int pnt = fln.indexOf(=);
String filename = fln.substring(pnt+1);
java.io.ByteArrayOutputStream baos = new java.io.ByteArrayOutputStream();
part.getDataHandler().writeTo(baos);
//String contentType = part.getContentType();
baos.flush();
baos.close();
byte[] bt_all = baos.toByteArray();
getAthOut().put(filename, bt_all);
}
}
catch(MalformedURLException e){
log.error(Errore (MalformedURLException) nel PAAdapter : + e.toString());
throw new ErroreServizio (e.getMessage());
} catch (IOException e) {
log.error(Errore (IOException) nel PAAdapter : + e.toString());
throw new ErroreServizio (e.getMessage());
} catch (SOAPException e) {
log.error(Errore (SOAPException) nel PAAdapter : + e.toString());
throw new ErroreServizio
URL Rewrite
I have been using the tuckey urlrewrite with some results, in that if I want to have an incoming URL coming in as gallery/pic20 gets changed to gallery.jsp?pic=20 But the tool bar URL gets displayed as gallery.jsp?pic=20 and I want to display gallery/pic20 I tried the 'outbound-rule', but that didn't have any effect. I also did some reading, and there was some talk about internal and external rewrite, but I have no real clue on how and what to do with that either. Michel
Re: Anyone????? intermittent javax.net.ssl.SSLException: Invalid padding tomcat6.x axis 1.4 jdk 1.5 linux
Hi. From what I can see below (and what you explain yourself), this problem has nothing to do with Tomcat. It is the (your) webapp which uses an SSL connection to some other server, and which receives this exception. Tomcat does not even know that this is happening. Tomcat in this case is just the engine which runs your webapp. What may have something to do with the error, is the java JVM which is used to run both Tomcat and your webapp. Have you tried updating the JVM to a more recent version (like 1.6) ? You can run the same Tomcat (and your webapp) under the newer JVM without any change. The reason why it happens under Linux and not under Windows, is most probably because the JVM is different. Michele Mase' wrote: On Sun, Jul 25, 2010 at 9:06 PM, Michele Mase' michele.m...@gmail.comwrote: Hi folks! I've a strange problem, please help me to find a solution (not telling me to make a script in order restart tomcat in case of the exception) Under linux environment, RedHat EL5.5 Jdk 1.5.0_22 Tomcat6.0.26 axis1.4 our webapps takes strange intermittent javax.net.ssl.SSLException: Invalid padding errors. The same webapp under a windows system never catches the exception The webapps uses tomcat like a client with the axis library (1.4 version only, it is non axis 1.4 capable) in order to connect to an external webservice with https. You catch the exception after 1 hour of work, 5, 7 hours and more than 24 hours of work. Once the exception is catched, the only solution to make the webapp can work again, is to restart the tomcat. Under the windows machine we never caught the exception. Attachments: wsloader.txt is the code for the invocation of webservices. I also attach the wireshark compatible files of both situations: interop91ko.enc when it doesn't work; you can take a look at the pattern 294. http://www.ietf.org/rfc/rfc2246.txt?number=2246 bad_record_mac This alert is returned if a record is received with an incorrect MAC. This message is always fatal. interop91ok.enc when it work The attachment logs-ko.txt is the application log when it doesn't work The attachment logs-ok.txt is the application log when it works. pls, Help me! My boss wants to use the webapp under windows (migrating it from linux) since in windoz test environment we have never seen the exception Regards Michele Masè - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: URL Rewrite
On 03/09/2010 11:02, michel wrote: I have been using the tuckey urlrewrite with some results, in that if I want to have an incoming URL coming in as gallery/pic20 gets changed to gallery.jsp?pic=20 But the tool bar URL gets displayed as gallery.jsp?pic=20 and I want to display gallery/pic20 I tried the 'outbound-rule', but that didn't have any effect. I also did some reading, and there was some talk about internal and external rewrite, but I have no real clue on how and what to do with that either. I usually solve this problem by writing a Servlet Filter to parse the URL and supply the id via a request attribute, to the JSP. String pathToJsp = WEB-INF/jsp/item_page.jsp; String id = parseId(request.getRequestURL()); request.setAttribute(id, id); request.getRequestDispatcher(pathToJsp).forward(request, response); Map the url-pattern for the Filter to /gallery/* and you're set. p 0x62590808.asc Description: application/pgp-keys signature.asc Description: OpenPGP digital signature
Re: URL Rewrite
On 3.9.2010 12:02, michel wrote: I have been using the tuckey urlrewrite with some results, in that if I want to have an incoming URL coming in as gallery/pic20 gets changed to gallery.jsp?pic=20 But the tool bar URL gets displayed as gallery.jsp?pic=20 and I want to display gallery/pic20 Just use rule, not outbond-rule: rule from/gallery/pic([0-9]+)/from to/gallery.jsp?pic=$1/to /rule -Ognjen - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat Web App - Strange Issue - Need 2 restarts for SSO mode to work
On 03/09/2010 07:31, AVSUNIL wrote: Tomcat ver 5.0.19 Which was released 2004-08-28, over 6 years ago. The most recent v5.0.29 was released 2005-02-19 - because 5.0.x is no longer supported. Upgrading to the latest 5.5 shouldn't be too much of a trauma - you're already on Java 5. I'm not sure it'll cure your problem, but it's a Really Good Idea. p JVM 1.5 Linux platform No exceptions in logs Single SIgn On mode works through a load balancer Normal mode URL hits the individual server directly In below mail, the jsp name was put incorrectly. It is always invoking myapp.jsp From the web.xml I infer that if listings or 404 error will be displayed based on settings in defaultServlet settings, if the welcome files are missing. Now the question is welcome file (myapp.jsp) is present in webapps/WEB-INF/jsp diretcory of application. Why does it not find the same first time and why will it find it after one mroe restart -- n828cl wrote: From: Sunil A V [mailto:sunil...@infosys.com] Subject: Tomcat Web App - Strange Issue - Need 2 restarts for SSO mode to work Tomcat version? JVM level? Platform? Anything of interest in the Tomcat logs? The web application is available through 2 modes of links - one is regular without load balacer and other is Single Sign On based through load balancer. Please explain how that is configured. Are they completely separate Tomcat instances on different boxes? Deployment Procedure: Stop the server Copy the new war to webapps replacing the old one remove the complete diretcory of MyApp recursively (rm -rf MyApp) start the server Should be ok, although it's a bit heavy-handed. We try both the links of application. What is a link? Please note the web.xml in Tomcat/webapps/MyApp/WEB-INF directory has below welcome-file-list welcome-filemyapp.jsp/welcome-file /welcome-file-list Which leaves directory listings enabled for the webapp. The application has only myapp.jsp and none of index.* files Tomcat might not be finding xcard.jsp Why would it? Based on your description of the file contents, there is no xcard.jsp, just a myapp.jsp. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org 0x62590808.asc Description: application/pgp-keys signature.asc Description: OpenPGP digital signature
Re: Anyone????? intermittent javax.net.ssl.SSLException: Invalid padding tomcat6.x axis 1.4 jdk 1.5 linux
Both windoz and linux use the same java :( On Fri, Sep 3, 2010 at 12:01 PM, André Warnier a...@ice-sa.com wrote: Hi. From what I can see below (and what you explain yourself), this problem has nothing to do with Tomcat. It is the (your) webapp which uses an SSL connection to some other server, and which receives this exception. Tomcat does not even know that this is happening. Tomcat in this case is just the engine which runs your webapp. What may have something to do with the error, is the java JVM which is used to run both Tomcat and your webapp. Have you tried updating the JVM to a more recent version (like 1.6) ? You can run the same Tomcat (and your webapp) under the newer JVM without any change. The reason why it happens under Linux and not under Windows, is most probably because the JVM is different. Michele Mase' wrote: On Sun, Jul 25, 2010 at 9:06 PM, Michele Mase' michele.m...@gmail.com wrote: Hi folks! I've a strange problem, please help me to find a solution (not telling me to make a script in order restart tomcat in case of the exception) Under linux environment, RedHat EL5.5 Jdk 1.5.0_22 Tomcat6.0.26 axis1.4 our webapps takes strange intermittent javax.net.ssl.SSLException: Invalid padding errors. The same webapp under a windows system never catches the exception The webapps uses tomcat like a client with the axis library (1.4 version only, it is non axis 1.4 capable) in order to connect to an external webservice with https. You catch the exception after 1 hour of work, 5, 7 hours and more than 24 hours of work. Once the exception is catched, the only solution to make the webapp can work again, is to restart the tomcat. Under the windows machine we never caught the exception. Attachments: wsloader.txt is the code for the invocation of webservices. I also attach the wireshark compatible files of both situations: interop91ko.enc when it doesn't work; you can take a look at the pattern 294. http://www.ietf.org/rfc/rfc2246.txt?number=2246 bad_record_mac This alert is returned if a record is received with an incorrect MAC. This message is always fatal. interop91ok.enc when it work The attachment logs-ko.txt is the application log when it doesn't work The attachment logs-ok.txt is the application log when it works. pls, Help me! My boss wants to use the webapp under windows (migrating it from linux) since in windoz test environment we have never seen the exception Regards Michele Masè - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [email] Dynamic attachments in mailer taglib 2 using JavaBean
On 03/09/2010 04:49, Ferindo Middleton wrote:
I've written a javabean that connects to a database, downloads a file,
and one of the getter methods returns the complete file path to the
file.
The problem I have is: when the JSP runs and gets to the part where it
gets the file path to pass to the taglib, I get an error message that
is typical of a reference to a nonstatic variable. This concerns me as
I thout getter methods in javabeans would inherently returns values
that are valid instance variables in a JSP.
I will paste my getter method below, the JSP call to that method and
the error message below: any guidance is welcome. Thank you:
Getter method in jsvabean (javabean compiles fine):
public String getTempFilePath() {
this.downloadedfilename=
tempFilePath;
return this.downloadedfilename;
}
JSP call to getter method above:
jsp:useBean id=getFilePath scope=request
class=hall.RadTicketsFileDownloadForEmailAttachmentBean
jsp:setProperty name=getFilePath
property=fileId
value=${all_attachments_for_this_ticket_row.id} /
jsp:setProperty name=getFilePath
property=originalFileName
value=${all_attachments_for_this_ticket_row.attachment_name} /
c:forEach items=${all_attachments_for_this_ticket.rows}
var=all_attachments_for_this_ticket_row
%-- /RadTicketsFileDownloadForEmailAttachment?attachmentId=${
all_attachments_for_this_ticket_row.id}fileName=${all_attachments_for_this_ticket_row.attachment_name}
--%
mt:attach type=application/octet-stream
name=${all_attachments_for_this_ticket_row.attachment_name}
filename=%=
RadTicketsFileDownloadForEmailAttachmentBean.getTempFilePath() % /
/c:forEach
/jsp:useBean
... And the error message:
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 97 in the jsp file:
/web/radtickets/ticket_email_response/ticket_email_response_dispatcher_page.jsp
Cannot make a static reference to the non-static method
getTempFilePath() from the type
RadTicketsFileDownloadForEmailAttachmentBean
94:
95:
96: %--
/RadTicketsFileDownloadForEmailAttachment?attachmentId=${all_attachments_for_this_ticket_row.id}fileName=${all_attachments_for_this_ticket_row.attachment_name}
--%
97: mt:attach type=application/octet-stream
98: name=${all_attachments_for_this_ticket_row.attachment_name}
99: filename=%=
RadTicketsFileDownloadForEmailAttachmentBean.getTempFilePath() % /
100:
So don't make a static reference to the bean:
RadTicketsFileDownloadForEmailAttachmentBean.getTempFilePath()
yourbeanname.getTempFilePath()
p
0x62590808.asc
Description: application/pgp-keys
signature.asc
Description: OpenPGP digital signature
Re: Anyone????? intermittent javax.net.ssl.SSLException: Invalid padding tomcat6.x axis 1.4 jdk 1.5 linux
Michele Mase' wrote: Both windoz and linux use the same java :( Well no, they are NOT the same, even if they have the same version. The Windows java JVM is a Windows executable program (java.exe). The Linux java JVM is a Linux executable program. Each is compiled from presumably much the same code, but there are significant differences between them, such as for example the fact that they are linked to different native libraries (DLLs under Windows, .so libraries under Unix/Linux). So a bug can exist in one, and not in the other. And code that has to do with TCP/IP and SSL is likely quite different under each platform. Anyway, java 1.5.0 is quite old. From the java website : J2SE 5.0 End of Service Life Notice J2SE 5.0 reached its End of Service Life (EOSL) on November 3, 2009, which is the date of the final publicly available update of version 5.0 (J2SE 5.0 Update 22). You should try a recent 1.6 release (1.6.21 ?), and see if the problem still exists. Or you can continue posting the same question on this forum every couple of months, but it is unlikely that anyone would be very interested in investigating much further, until you try it and report that the issue appears in a recent JVM too. On Fri, Sep 3, 2010 at 12:01 PM, André Warnier a...@ice-sa.com wrote: Hi. From what I can see below (and what you explain yourself), this problem has nothing to do with Tomcat. It is the (your) webapp which uses an SSL connection to some other server, and which receives this exception. Tomcat does not even know that this is happening. Tomcat in this case is just the engine which runs your webapp. What may have something to do with the error, is the java JVM which is used to run both Tomcat and your webapp. Have you tried updating the JVM to a more recent version (like 1.6) ? You can run the same Tomcat (and your webapp) under the newer JVM without any change. The reason why it happens under Linux and not under Windows, is most probably because the JVM is different. Michele Mase' wrote: On Sun, Jul 25, 2010 at 9:06 PM, Michele Mase' michele.m...@gmail.com wrote: Hi folks! I've a strange problem, please help me to find a solution (not telling me to make a script in order restart tomcat in case of the exception) Under linux environment, RedHat EL5.5 Jdk 1.5.0_22 Tomcat6.0.26 axis1.4 our webapps takes strange intermittent javax.net.ssl.SSLException: Invalid padding errors. The same webapp under a windows system never catches the exception The webapps uses tomcat like a client with the axis library (1.4 version only, it is non axis 1.4 capable) in order to connect to an external webservice with https. You catch the exception after 1 hour of work, 5, 7 hours and more than 24 hours of work. Once the exception is catched, the only solution to make the webapp can work again, is to restart the tomcat. Under the windows machine we never caught the exception. Attachments: wsloader.txt is the code for the invocation of webservices. I also attach the wireshark compatible files of both situations: interop91ko.enc when it doesn't work; you can take a look at the pattern 294. http://www.ietf.org/rfc/rfc2246.txt?number=2246 bad_record_mac This alert is returned if a record is received with an incorrect MAC. This message is always fatal. interop91ok.enc when it work The attachment logs-ko.txt is the application log when it doesn't work The attachment logs-ok.txt is the application log when it works. pls, Help me! My boss wants to use the webapp under windows (migrating it from linux) since in windoz test environment we have never seen the exception Regards Michele Masè - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Anyone????? intermittent javax.net.ssl.SSLException: Invalid padding tomcat6.x axis 1.4 jdk 1.5 linux
Michele, I just want to clarify my previous answers : I am not saying that the problem that you encounter is *necessarily* a bug in one or the other JVM. You have not shown the code of your webapp, so we cannot tell you that the problem is there either. One thing we can tell you, is that the problem, as you show it, is *not* in the Tomcat code, because in this case Tomcat does not participate in what your webapp is doing. It is your webapp, and your webapp alone, which sets up this SSL connection with another server. The Tomcat code is not involved in this. Without a very detailed examination of your webapp code, it is not possible to say if the problem is there, and I doubt that anyone here really has the time or inclination to study your webapp code in detail. But on the surface, I would say that the chances are at least 10:1 that it is your webapp code that generates the problem. It may be doing something unsafe, which for some reason to do with the different platforms, or differences in the JVMs between those platforms, or differences between the loads on these platforms, shows up under Linux and not under Windows. So the recommendation to try a more recent JVM is not because I am sure that it is 100% of the solution to your problem. But it is the cheapest way to find out if by changing the environment a little bit, the problem still appears in the same way, or not. Under both Windows and Linux, you should be able to install a 1.6 JVM next to the 1.5 JVM, and then just set the JAVA_HOME environment variable of your Tomcat, to run under the one or the other. Maybe if you upgrade both the Windows and the Linux JVM to 1.6.21, then the problem will start appearing on both platforms. That would be a clearer sign that the problem is in the webapp. And if the problem then still appears only under Linux, then it is worth looking deeper. If the problem does not appear at all anymore, then there are 2 possibilities : - the problem was due to a bug in the Linux 1.5 JVM or one of the underlying native libraries OR - the problem is still in the webapp, but it does not show up so easily anymore under the 1.6 JVM (that would be the worse outcome, because then you are not sure anymore when it will hit you again) André Warnier wrote: Michele Mase' wrote: Both windoz and linux use the same java :( Well no, they are NOT the same, even if they have the same version. The Windows java JVM is a Windows executable program (java.exe). The Linux java JVM is a Linux executable program. Each is compiled from presumably much the same code, but there are significant differences between them, such as for example the fact that they are linked to different native libraries (DLLs under Windows, .so libraries under Unix/Linux). So a bug can exist in one, and not in the other. And code that has to do with TCP/IP and SSL is likely quite different under each platform. Anyway, java 1.5.0 is quite old. From the java website : J2SE 5.0 End of Service Life Notice J2SE 5.0 reached its End of Service Life (EOSL) on November 3, 2009, which is the date of the final publicly available update of version 5.0 (J2SE 5.0 Update 22). You should try a recent 1.6 release (1.6.21 ?), and see if the problem still exists. Or you can continue posting the same question on this forum every couple of months, but it is unlikely that anyone would be very interested in investigating much further, until you try it and report that the issue appears in a recent JVM too. On Fri, Sep 3, 2010 at 12:01 PM, André Warnier a...@ice-sa.com wrote: Hi. From what I can see below (and what you explain yourself), this problem has nothing to do with Tomcat. It is the (your) webapp which uses an SSL connection to some other server, and which receives this exception. Tomcat does not even know that this is happening. Tomcat in this case is just the engine which runs your webapp. What may have something to do with the error, is the java JVM which is used to run both Tomcat and your webapp. Have you tried updating the JVM to a more recent version (like 1.6) ? You can run the same Tomcat (and your webapp) under the newer JVM without any change. The reason why it happens under Linux and not under Windows, is most probably because the JVM is different. Michele Mase' wrote: On Sun, Jul 25, 2010 at 9:06 PM, Michele Mase' michele.m...@gmail.com wrote: Hi folks! I've a strange problem, please help me to find a solution (not telling me to make a script in order restart tomcat in case of the exception) Under linux environment, RedHat EL5.5 Jdk 1.5.0_22 Tomcat6.0.26 axis1.4 our webapps takes strange intermittent javax.net.ssl.SSLException: Invalid padding errors. The same webapp under a windows system never catches the exception The webapps uses tomcat like a client with the axis library (1.4 version only, it is non axis 1.4 capable) in order to connect to an external webservice with https.
RE: Anyone????? intermittent javax.net.ssl.SSLException: Invalid padding tomcat6.x axis 1.4 jdk 1.5 linux
From: André Warnier [mailto:a...@ice-sa.com] Subject: Re: Anyone? intermittent javax.net.ssl.SSLException: Invalid padding tomcat6.x axis 1.4 jdk 1.5 linux Both windoz and linux use the same java :( That is a myth. Besides the points André brings up, even the .class files of the JRE are different. The rt.jar file for Linux is *not* the same as the one for Windows. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [email] Dynamic attachments in mailer taglib 2 using JavaBean
That's what I can't understand. Should my call to the bean be a valid
non-static code to get that value? I am new to java javabeans. The
statement you wrote is exactly my statement in the JSP:
yourbeanname.getTempFilePath()
Is the same as:
RadTicketsFileDownloadForEmailAttachmentBean.getTempFilePath()
How else do I make this statement in a non-static way?
Ferindo
On Sep 3, 2010, at 7:13 AM, Pid p...@pidster.com wrote:
On 03/09/2010 04:49, Ferindo Middleton wrote:
I've written a javabean that connects to a database, downloads a file,
and one of the getter methods returns the complete file path to the
file.
The problem I have is: when the JSP runs and gets to the part where it
gets the file path to pass to the taglib, I get an error message that
is typical of a reference to a nonstatic variable. This concerns me as
I thout getter methods in javabeans would inherently returns values
that are valid instance variables in a JSP.
I will paste my getter method below, the JSP call to that method and
the error message below: any guidance is welcome. Thank you:
Getter method in jsvabean (javabean compiles fine):
public String getTempFilePath() {
this.downloadedfilename=
tempFilePath;
return this.downloadedfilename;
}
JSP call to getter method above:
jsp:useBean id=getFilePath scope=request
class=hall.RadTicketsFileDownloadForEmailAttachmentBean
jsp:setProperty name=getFilePath
property=fileId
value=${all_attachments_for_this_ticket_row.id} /
jsp:setProperty name=getFilePath
property=originalFileName
value=${all_attachments_for_this_ticket_row.attachment_name} /
c:forEach items=${all_attachments_for_this_ticket.rows}
var=all_attachments_for_this_ticket_row
%-- /RadTicketsFileDownloadForEmailAttachment?attachmentId=${
all_attachments_for_this_ticket_row.id}fileName=${all_attachments_for_this_ticket_row.attachment_name}
--%
mt:attach type=application/octet-stream
name=${all_attachments_for_this_ticket_row.attachment_name}
filename=%=
RadTicketsFileDownloadForEmailAttachmentBean.getTempFilePath() % /
/c:forEach
/jsp:useBean
... And the error message:
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 97 in the jsp file:
/web/radtickets/ticket_email_response/ticket_email_response_dispatcher_page.jsp
Cannot make a static reference to the non-static method
getTempFilePath() from the type
RadTicketsFileDownloadForEmailAttachmentBean
94:
95:
96:%--
/RadTicketsFileDownloadForEmailAttachment?attachmentId=${all_attachments_for_this_ticket_row.id}fileName=${all_attachments_for_this_ticket_row.attachment_name}
--%
97:mt:attach type=application/octet-stream
98:name=${all_attachments_for_this_ticket_row.attachment_name}
99:filename=%=
RadTicketsFileDownloadForEmailAttachmentBean.getTempFilePath() % /
100:
So don't make a static reference to the bean:
RadTicketsFileDownloadForEmailAttachmentBean.getTempFilePath()
yourbeanname.getTempFilePath()
p
0x62590808.asc
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Re: [email] Dynamic attachments in mailer taglib 2 using JavaBean
No Ferindo. What he's saying is you are calling the class not an instance of
the class.
You can only call a class if the method is stactic.
http://download.oracle.com/javase/tutorial/java/javaOO/classvars.html
On Fri, Sep 3, 2010 at 3:32 PM, Ferindo Middleton
ferindo.middle...@gmail.com wrote:
That's what I can't understand. Should my call to the bean be a valid
non-static code to get that value? I am new to java javabeans. The
statement you wrote is exactly my statement in the JSP:
yourbeanname.getTempFilePath()
Is the same as:
RadTicketsFileDownloadForEmailAttachmentBean.getTempFilePath()
How else do I make this statement in a non-static way?
Ferindo
On Sep 3, 2010, at 7:13 AM, Pid p...@pidster.com wrote:
On 03/09/2010 04:49, Ferindo Middleton wrote:
I've written a javabean that connects to a database, downloads a file,
and one of the getter methods returns the complete file path to the
file.
The problem I have is: when the JSP runs and gets to the part where it
gets the file path to pass to the taglib, I get an error message that
is typical of a reference to a nonstatic variable. This concerns me as
I thout getter methods in javabeans would inherently returns values
that are valid instance variables in a JSP.
I will paste my getter method below, the JSP call to that method and
the error message below: any guidance is welcome. Thank you:
Getter method in jsvabean (javabean compiles fine):
public String getTempFilePath() {
this.downloadedfilename=
tempFilePath;
return this.downloadedfilename;
}
JSP call to getter method above:
jsp:useBean id=getFilePath scope=request
class=hall.RadTicketsFileDownloadForEmailAttachmentBean
jsp:setProperty name=getFilePath
property=fileId
value=${all_attachments_for_this_ticket_row.id} /
jsp:setProperty name=getFilePath
property=originalFileName
value=${all_attachments_for_this_ticket_row.attachment_name} /
c:forEach items=${all_attachments_for_this_ticket.rows}
var=all_attachments_for_this_ticket_row
%-- /RadTicketsFileDownloadForEmailAttachment?attachmentId=${
all_attachments_for_this_ticket_row.id
}fileName=${all_attachments_for_this_ticket_row.attachment_name}
--%
mt:attach type=application/octet-stream
name=${all_attachments_for_this_ticket_row.attachment_name}
filename=%=
RadTicketsFileDownloadForEmailAttachmentBean.getTempFilePath() % /
/c:forEach
/jsp:useBean
... And the error message:
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 97 in the jsp file:
/web/radtickets/ticket_email_response/ticket_email_response_dispatcher_page.jsp
Cannot make a static reference to the non-static method
getTempFilePath() from the type
RadTicketsFileDownloadForEmailAttachmentBean
94:
95:
96:%--
/RadTicketsFileDownloadForEmailAttachment?attachmentId=${
all_attachments_for_this_ticket_row.id
}fileName=${all_attachments_for_this_ticket_row.attachment_name}
--%
97:mt:attach type=application/octet-stream
98:name=${all_attachments_for_this_ticket_row.attachment_name}
99:filename=%=
RadTicketsFileDownloadForEmailAttachmentBean.getTempFilePath() % /
100:
So don't make a static reference to the bean:
RadTicketsFileDownloadForEmailAttachmentBean.getTempFilePath()
yourbeanname.getTempFilePath()
p
0x62590808.asc
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Re: [email] Dynamic attachments in mailer taglib 2 using JavaBean
On 03/09/2010 14:36, Wesley Acheson wrote: No Ferindo. What he's saying is you are calling the class not an instance of the class. You can only call a class if the method is stactic. http://download.oracle.com/javase/tutorial/java/javaOO/classvars.html jsp:useBean id=getFilePath scope=request class=hall.RadTicketsFileDownloadForEmailAttachmentBean http://java.sun.com/products/jsp/tags/11/syntaxref11.fm14.html You've defined 'getFilePath' as the instance name, so that's what you need to refer to, rather than the Class name, as Wesley explained. p 0x62590808.asc Description: application/pgp-keys signature.asc Description: OpenPGP digital signature
Unexpected errors after opening port 80
I am running a Tomcat server on Windows Server 2003 RC2 over HTTPS (443). The server has been running smoothly for many months with 100s of thousands of daily transactions. Yesterday my networks team modified the firewall rules to permit traffic on port 80, it could be a coincidence but after this we had 8 errors calling Oracle Procedures on a separate Unix based Oracle DB server and 2 errors connecting to a remote API. These errors were unspecific and we believe they were due to network timeouts / dropped packets, as a last resort we restarted the Tomcat server and have not seen any errors since. The only reference to port 80 in the Tomcat config is (server.xml)... Connector executor=tomcatThreadPool port=80 protocol=HTTP/1.1 connectionTimeout=2 redirectPort=443 / I am not a Tomcat expert and don't fully understand Tomcats Thread Pooling but could this be in any way related to our errors observed before the restart? Thanks for your help in advance. Steve Stephen Faro Analyst Programmer This message may contain confidential information. If you are not the intended recipient please inform the sender that you have received the message in error before deleting it. Please do not disclose, copy or distribute information in this e-mail or take any action in reliance on its contents: to do so is strictly prohibited and may be unlawful. Thank you for your co-operation. NHSmail is the secure email and directory service available for all NHS staff in England and Scotland NHSmail is approved for exchanging patient data and other sensitive information with NHSmail and GSI recipients NHSmail provides an email address for your career in the NHS and can be accessed anywhere For more information and to find out how you can switch, visit www.connectingforhealth.nhs.uk/nhsmail
Re: Unexpected errors after opening port 80
On 03/09/2010 15:33, Faro Stephen (NHS Connecting for Health) wrote: I am running a Tomcat server on Windows Server 2003 RC2 over HTTPS (443). The server has been running smoothly for many months with 100s of thousands of daily transactions. Excellent. Yesterday my networks team modified the firewall rules to permit traffic on port 80, it could be a coincidence but after this we had 8 errors calling Oracle Procedures on a separate Unix based Oracle DB server and 2 errors connecting to a remote API. These errors were unspecific and we believe they were due to network timeouts / dropped packets, as a last resort we restarted the Tomcat server and have not seen any errors since. The only reference to port 80 in the Tomcat config is (server.xml)... So the server was internal only before? Connector executor=tomcatThreadPool port=80 protocol=HTTP/1.1 connectionTimeout=2 redirectPort=443 / I am not a Tomcat expert and don't fully understand Tomcats Thread Pooling but could this be in any way related to our errors observed before the restart? The errors you describe are pretty vague, it's hard to know what we're responding to. If you have an Executor configured, and referenced in the Connector, the latter uses the associated thread pool, which has some advantages. How does this have any bearing on a firewall port being opening and some database errors? p Thanks for your help in advance. Steve Stephen Faro Analyst Programmer This message may contain confidential information. If you are not the intended recipient please inform the sender that you have received the message in error before deleting it. Please do not disclose, copy or distribute information in this e-mail or take any action in reliance on its contents: to do so is strictly prohibited and may be unlawful. Thank you for your co-operation. NHSmail is the secure email and directory service available for all NHS staff in England and Scotland NHSmail is approved for exchanging patient data and other sensitive information with NHSmail and GSI recipients NHSmail provides an email address for your career in the NHS and can be accessed anywhere For more information and to find out how you can switch, visit www.connectingforhealth.nhs.uk/nhsmail 0x62590808.asc Description: application/pgp-keys signature.asc Description: OpenPGP digital signature
Re: Anyone????? intermittent javax.net.ssl.SSLException: Invalid padding tomcat6.x axis 1.4 jdk 1.5 linux
For Andrè If you read in a better way my mail, you find the attachment *wsloader.txt *that is the code of the bad webapp :D For Chuck Is Java really cross-platform? For all: I forgot to tell you that we are using the Strong Cryptography Library Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files 5.0 and the webservices that are on the other side run unde IBM websphere. For linux: I don't want to migrate the application on windowz (my boss choice) For all: Be patient for (if/any) my english mistakes Michele On Fri, Sep 3, 2010 at 3:11 PM, André Warnier a...@ice-sa.com wrote: Michele, I just want to clarify my previous answers : I am not saying that the problem that you encounter is *necessarily* a bug in one or the other JVM. You have not shown the code of your webapp, so we cannot tell you that the problem is there either. One thing we can tell you, is that the problem, as you show it, is *not* in the Tomcat code, because in this case Tomcat does not participate in what your webapp is doing. It is your webapp, and your webapp alone, which sets up this SSL connection with another server. The Tomcat code is not involved in this. Without a very detailed examination of your webapp code, it is not possible to say if the problem is there, and I doubt that anyone here really has the time or inclination to study your webapp code in detail. But on the surface, I would say that the chances are at least 10:1 that it is your webapp code that generates the problem. It may be doing something unsafe, which for some reason to do with the different platforms, or differences in the JVMs between those platforms, or differences between the loads on these platforms, shows up under Linux and not under Windows. So the recommendation to try a more recent JVM is not because I am sure that it is 100% of the solution to your problem. But it is the cheapest way to find out if by changing the environment a little bit, the problem still appears in the same way, or not. Under both Windows and Linux, you should be able to install a 1.6 JVM next to the 1.5 JVM, and then just set the JAVA_HOME environment variable of your Tomcat, to run under the one or the other. Maybe if you upgrade both the Windows and the Linux JVM to 1.6.21, then the problem will start appearing on both platforms. That would be a clearer sign that the problem is in the webapp. And if the problem then still appears only under Linux, then it is worth looking deeper. If the problem does not appear at all anymore, then there are 2 possibilities : - the problem was due to a bug in the Linux 1.5 JVM or one of the underlying native libraries OR - the problem is still in the webapp, but it does not show up so easily anymore under the 1.6 JVM (that would be the worse outcome, because then you are not sure anymore when it will hit you again) André Warnier wrote: Michele Mase' wrote: Both windoz and linux use the same java :( Well no, they are NOT the same, even if they have the same version. The Windows java JVM is a Windows executable program (java.exe). The Linux java JVM is a Linux executable program. Each is compiled from presumably much the same code, but there are significant differences between them, such as for example the fact that they are linked to different native libraries (DLLs under Windows, .so libraries under Unix/Linux). So a bug can exist in one, and not in the other. And code that has to do with TCP/IP and SSL is likely quite different under each platform. Anyway, java 1.5.0 is quite old. From the java website : J2SE 5.0 End of Service Life Notice J2SE 5.0 reached its End of Service Life (EOSL) on November 3, 2009, which is the date of the final publicly available update of version 5.0 (J2SE 5.0 Update 22). You should try a recent 1.6 release (1.6.21 ?), and see if the problem still exists. Or you can continue posting the same question on this forum every couple of months, but it is unlikely that anyone would be very interested in investigating much further, until you try it and report that the issue appears in a recent JVM too. On Fri, Sep 3, 2010 at 12:01 PM, André Warnier a...@ice-sa.com wrote: Hi. From what I can see below (and what you explain yourself), this problem has nothing to do with Tomcat. It is the (your) webapp which uses an SSL connection to some other server, and which receives this exception. Tomcat does not even know that this is happening. Tomcat in this case is just the engine which runs your webapp. What may have something to do with the error, is the java JVM which is used to run both Tomcat and your webapp. Have you tried updating the JVM to a more recent version (like 1.6) ? You can run the same Tomcat (and your webapp) under the newer JVM without any change. The reason why it happens under Linux and not under Windows, is most probably because the JVM is different. Michele
RE: Unexpected errors after opening port 80
From: Pid [mailto:p...@pidster.com] Subject: Re: Unexpected errors after opening port 80 How does this have any bearing on a firewall port being opening and some database errors? It's possible that opening port 80 has enabled a much larger set of attacks to get through the firewall now, and make it to the back end. If the webapps under Tomcat should be accessible only via HTTPS, they should have a transport-guarantee setting of CONFIDENTIAL in their WEB-INF/web.xml files; this will stop all regular HTTP requests dead in their tracks. (Or you could just remove the port 80 Connector.) If you want to keep port 80 open for in-house use, you can add a valve to insure that only known IP addresses come through that door. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Anyone????? intermittent javax.net.ssl.SSLException: Invalid padding tomcat6.x axis 1.4 jdk 1.5 linux
From: Michele Mase' [mailto:michele.m...@gmail.com] Subject: Re: Anyone? intermittent javax.net.ssl.SSLException: Invalid padding tomcat6.x axis 1.4 jdk 1.5 linux For Chuck Is Java really cross-platform? Definitely - once the JRE is ported to the platform of interest. But down in the guts of the JRE, there is a fair amount of platform-specific code, some written in C++, some C, and some in Java. This is unfortunately necessary due to the differing APIs and functional semantics of the various platforms; consequently, different platforms may have different bugs. (Or problems on just different CPU chips, such as the recent errors seen in certain String methods when run on Intel CPUs with SSE 4.2 instructions enabled.) - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers.
Re: Unexpected errors after opening port 80
On 03/09/2010 16:01, Caldarale, Charles R wrote: From: Pid [mailto:p...@pidster.com] Subject: Re: Unexpected errors after opening port 80 How does this have any bearing on a firewall port being opening and some database errors? It's possible that opening port 80 has enabled a much larger set of attacks to get through the firewall now, and make it to the back end. If the webapps under Tomcat should be accessible only via HTTPS, they should have a transport-guarantee setting of CONFIDENTIAL in their WEB-INF/web.xml files; this will stop all regular HTTP requests dead in their tracks. (Or you could just remove the port 80 Connector.) If you want to keep port 80 open for in-house use, you can add a valve to insure that only known IP addresses come through that door. Fair point. p - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org 0x62590808.asc Description: application/pgp-keys signature.asc Description: OpenPGP digital signature
Re: Anyone????? intermittent javax.net.ssl.SSLException: Invalid padding tomcat6.x axis 1.4 jdk 1.5 linux
Caldarale, Charles R wrote: From: Michele Mase' [mailto:michele.m...@gmail.com] Subject: Re: Anyone? intermittent javax.net.ssl.SSLException: Invalid padding tomcat6.x axis 1.4 jdk 1.5 linux For Chuck Is Java really cross-platform? Definitely - once the JRE is ported to the platform of interest. But down in the guts of the JRE, there is a fair amount of platform-specific code, some written in C++, some C, and some in Java. This is unfortunately necessary due to the differing APIs and functional semantics of the various platforms; consequently, different platforms may have different bugs. (Or problems on just different CPU chips, such as the recent errors seen in certain String methods when run on Intel CPUs with SSE 4.2 instructions enabled.) let me re-explain this in ASCII graphics : MachineMachineMachine type A type B type C JVM 1.6.x JVM 1.6.x JVM 1.6.x for type A for type B for type C \ |/ Java application code (*) The Java application code (*) is perfectly cross-platform, in the sense that it should run on any of the machines. That is because all the above JVM's will (or should) run the same Java code in the same way. In other words : the java application code does not see the real machine; it sees only the Java virtual machine (JVM). But the JVMs themselves are different, because they need to be specific to each machine type. That is the ideal goal of Java. In the practice, it is 99.9% that way, but there can be small differences due to the underlying platform (or to a bug in a JVM), that could make some Java code run a little bit differently on each platform. (*) of which the Tomcat code is one example, and your webapp is another example. Tomcat just starts your webapp and gives it a certain environment. But it is the JVM which runs your webapp. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Host Manager.
-Original Message- From: Pid [mailto:p...@pidster.com] Sent: Thursday, September 02, 2010 7:57 PM To: Tomcat Users List Subject: Re: Host Manager. On 02/09/2010 21:06, Caldarale, Charles R wrote: From: Wesley Acheson [mailto:wesley.ache...@gmail.com] Subject: Host Manager. Is there is no documentation for the host-manager? Very little that I've found. You can learn a bit about it by looking at its WEB-INF/web.xml file. If I remember correctly from this list it doesn't persist its settings is that correct? Correct. How many people would be interested in it persisting its settings, by editing the appropriate files. I would be interested. Note that there's only one file to edit: conf/server.xml. Is that in theory possible? It's all software... to add the folder structure and the appropiate context.xml files. That's not necessary - the conf/Catalina/[host]/... files are already created automatically as webapps are deployed under the new Host. Only conf/server.xml needs to be updated. Would it interfere too badly with tomcat while it was running? No, Tomcat only reads server.xml during startup. Whatever update mechanism is used must insure that the file is never in an unparsable state (e.g., don't update in place, instead create a new file and then rename it). May I gently steer you in the direction of the JMX API and the Catalina:type=Server.Operations.storeConfig() command? Not sure it works very well at the moment, but if it did... p Well, it certainly meets my requirement that it writes it out sans comments. I added two hosts, smith wesson, to an out-of-the-box 5.5.29 setup on Windows. For smith, I just proved a name and appbase. For wesson, I also unchecked AutoDeploy and DeployXML. I used jconsole to run the storeConfig(), and it renamed the old file to server.xml.timestamp and then wrote out a new server.xml sans comments. It appears that it doesn't write out anything that might be default settings. It didn't write out a port or shutdown value for Server and left out some parameters for the Connector for port 8080. It actually added a connectionTimout=-1 to the AJP connector. You can see the results below. All in all, it's not a great or perfect solution, but it is workable. ?xml version=1.0 encoding=UTF-8? Server Listener className=org.apache.catalina.core.AprLifecycleListener/ Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener/ Listener className=org.apache.catalina.storeconfig.StoreConfigLifecycleListener / Listener className=org.apache.catalina.mbeans.ServerLifecycleListener/ GlobalNamingResources Environment name=simpleValue type=java.lang.Integer value=30/ Resource auth=Container description=User database that can be updated and saved name=UserDatabase type=org.apache.catalina.UserDatabase pathname=conf/tomcat-users.xml factory=org.apache.catalina.users.MemoryUserDatabaseFactory/ /GlobalNamingResources Service name=Catalina Connector port=8080 redirectPort=8443 minSpareThreads=25 connectionTimeout=2 maxSpareThreads=75 maxThreads=150 /Connector Connector port=8009 redirectPort=8443 connectionTimeout=-1 protocol=AJP/1.3 /Connector Engine defaultHost=localhost name=Catalina Realm className=org.apache.catalina.realm.UserDatabaseRealm/ Host appBase=polyweb2 autoDeploy=false deployXML=false liveDeploy=false name=wesson /Host Host appBase=polyweb name=smith /Host Host name=localhost /Host /Engine /Service /Server __ Confidentiality Notice: This Transmission (including any attachments) may contain information that is privileged, confidential, and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient you are hereby notified that any dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this transmission in error, please immediately reply to the sender or telephone (512) 343-9100 and delete this transmission from your system. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
multiple Context elements in conf/context.xml file
my existing conf/context.xml file has already a Context element; Context WatchedResourceWEB-INF/web.xml/WatchedResource /Context I would like to add another to allow access to the /manager/status location to my monitoring, however adding a new Context element like so; conf/context.xml Context WatchedResourceWEB-INF/web.xml/WatchedResource /Context Context path=/manager privileged=true docBase=/usr/share/tomcat6/webapps/manager Valve className=org.apache.catalina.valves.RemoteAddrValve allow=127\.0\.0\.1/ /Context breaks the xml, as I presume that file needs a single root element to lint/parse ok SEVERE: Parse Fatal Error at line 6 column 2: The markup in the document following the root element must be well-formed. org.xml.sax.SAXParseException: The markup in the document following the root element must be well-formed. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195) Any suggestions on how to add that? Thanks, Tom - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: multiple Context elements in conf/context.xml file
On 03/09/2010 18:47, Tom H wrote: my existing conf/context.xml file has already a Context element; Context WatchedResourceWEB-INF/web.xml/WatchedResource /Context I would like to add another to allow access to the /manager/status location to my monitoring, however adding a new Context element like so; conf/context.xml Context WatchedResourceWEB-INF/web.xml/WatchedResource /Context Context path=/manager privileged=true docBase=/usr/share/tomcat6/webapps/manager Valve className=org.apache.catalina.valves.RemoteAddrValve allow=127\.0\.0\.1/ /Context breaks the xml, as I presume that file needs a single root element to lint/parse ok SEVERE: Parse Fatal Error at line 6 column 2: The markup in the document following the root element must be well-formed. org.xml.sax.SAXParseException: The markup in the document following the root element must be well-formed. at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195) conf/context.xml is the *default* configuration, which provides a baseline for other context definitions. You can't put multiple definitions in there. The others are individually placed like so: conf/Catalina/localhost/ROOT.xml conf/Catalina/localhost/mycontext.xml conf/Catalina/localhost/manager.xml conf/Catalina/localhost/example-app.xml p 0x62590808.asc Description: application/pgp-keys signature.asc Description: OpenPGP digital signature
Tomcat 6.0.20 ssl
Hi, I've purchased an apache certificate (x509) from VeriSign and imported the certificate okay and changed the server.xml file: Connector port=443 minSpareThreads=5 maxSpareThreads=75 enableLookups=true disableUploadTimeout=true acceptCount=100 maxThreads=200 scheme=https secure=true SSLEnabled=true keystoreFile=C:\Program Files\Java\jre6\bin\documentum.keystore keystorePass=changeit clientAuth=false sslProtocol=TLS/ Restart the apached service http://documentum still works But https://documentum does not work, simply get page cannot be displayed. Thanks, Rob Rob Johnson MBA/IT IT Specialist BOEMRE 303-231-3963 303-589-9278 (Cell)
RE: Tomcat 6.0.20 ssl
From: Johnson, Rob E [mailto:rob.john...@boemre.gov] Subject: Tomcat 6.0.20 ssl Connector port=443 minSpareThreads=5 maxSpareThreads=75 enableLookups=true disableUploadTimeout=true acceptCount=100 maxThreads=200 scheme=https secure=true SSLEnabled=true keystoreFile=C:\Program Files\Java\jre6\bin\documentum.keystore keystorePass=changeit clientAuth=false sslProtocol=TLS/ If you have APR installed (tcnative-1.dll in Tomcat's bin directory), the SSL configuration is completely different. If that is the situation, the easiest thing to do is disable APR by renaming or deleting the above DLL file. If you decide you do want to use APR (it's faster for HTTPS traffic), read the doc: http://tomcat.apache.org/tomcat-6.0-doc/apr.html - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Tomcat 6.0.20 ssl
thanks Rob Johnson MBA/IT IT Specialist BOEMRE 303-231-3963 303-589-9278 (Cell) -Original Message- From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com] Sent: Friday, September 03, 2010 2:22 PM To: Tomcat Users List Subject: RE: Tomcat 6.0.20 ssl From: Johnson, Rob E [mailto:rob.john...@boemre.gov] Subject: Tomcat 6.0.20 ssl Connector port=443 minSpareThreads=5 maxSpareThreads=75 enableLookups=true disableUploadTimeout=true acceptCount=100 maxThreads=200 scheme=https secure=true SSLEnabled=true keystoreFile=C:\Program Files\Java\jre6\bin\documentum.keystore keystorePass=changeit clientAuth=false sslProtocol=TLS/ If you have APR installed (tcnative-1.dll in Tomcat's bin directory), the SSL configuration is completely different. If that is the situation, the easiest thing to do is disable APR by renaming or deleting the above DLL file. If you decide you do want to use APR (it's faster for HTTPS traffic), read the doc: http://tomcat.apache.org/tomcat-6.0-doc/apr.html - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: URL Rewrite
- Original Message - From: Ognjen Blagojevic ognjen.d.blagoje...@gmail.com To: Tomcat Users List users@tomcat.apache.org Sent: Friday, September 03, 2010 6:42 AM Subject: Re: URL Rewrite On 3.9.2010 12:02, michel wrote: I have been using the tuckey urlrewrite with some results, in that if I want to have an incoming URL coming in as gallery/pic20 gets changed to gallery.jsp?pic=20 But the tool bar URL gets displayed as gallery.jsp?pic=20 and I want to display gallery/pic20 Just use rule, not outbond-rule: rule from/gallery/pic([0-9]+)/from to/gallery.jsp?pic=$1/to /rule Thanks, and I have it working at times (worked all day on this) but it seems unreliable. I am expecting that the very same code would work if I had 'forward' or 'redirect', but it doesn't. Michel - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: URL Rewrite
- Original Message - From: Pid p...@pidster.com To: Tomcat Users List users@tomcat.apache.org Sent: Friday, September 03, 2010 6:29 AM Subject: Re: URL Rewrite On 03/09/2010 11:02, michel wrote: I have been using the tuckey urlrewrite with some results, in that if I want to have an incoming URL coming in as gallery/pic20 gets changed to gallery.jsp?pic=20 But the tool bar URL gets displayed as gallery.jsp?pic=20 and I want to display gallery/pic20 I tried the 'outbound-rule', but that didn't have any effect. I also did some reading, and there was some talk about internal and external rewrite, but I have no real clue on how and what to do with that either. I usually solve this problem by writing a Servlet Filter to parse the URL and supply the id via a request attribute, to the JSP. String pathToJsp = WEB-INF/jsp/item_page.jsp; String id = parseId(request.getRequestURL()); request.setAttribute(id, id); request.getRequestDispatcher(pathToJsp).forward(request, response); Map the url-pattern for the Filter to /gallery/* and you're set. Thanks, and I will give that a try next. I first opted for the Tuckey URL rewrite since I had first started working with that, but it seems buggy to me. Michel - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
