| 00:13.35 | cofeineSunshine | ghm |
| 00:13.48 | cofeineSunshine | look like the problem is elswhere |
| 00:13.55 | cofeineSunshine | *looks |
| 00:19.11 | *** join/#tomcat rchern-afk (i=stlgirl@unaffiliated/rchern) |
| 00:40.17 | cppexpert | cofeineSunshine: you're still fighting with Tomcat reloads :) It's been couple days :) |
| 00:48.33 | jasonb | cofeineSunshine: Which version of Tomcat is that? |
| 00:49.26 | jasonb | cofeineSunshine: It looks like a harmless but alarming looking exception. |
| 01:15.33 | *** join/#tomcat kanai (n=kanai@124.32.114.226) |
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| 02:19.00 | *** join/#tomcat kanai (n=kanai@124.32.114.226) |
| 02:33.26 | albert_kam | any recommended books about how to setup tomcat in production, like tuning settings, step by step how to check the load and adjust, etc ? |
| 02:38.29 | lyken | Tomcat the definitive guide |
| 02:38.31 | lyken | 2nd edition |
| 02:40.55 | jasonb | Yeah, I heard that's got some good information about that too. :) |
| 02:41.02 | lyken | lol |
| 02:41.06 | lyken | me too |
| 02:49.11 | albert_kam | lyken: thanks :) |
| 03:17.12 | *** join/#tomcat Zack1403 (n=Zack1403@71-222-113-228.ptld.qwest.net) |
| 03:41.36 | apel | TC: 6.0.16 Java: 1.6.0_03 OS: XP and Windows Server 2003; Is there someone who could help me with getting the ldap functionality of Apache Tomcat to communicate with a Windows Active Directory? Or at least point me to a really good tutorial? |
| 03:45.19 | *** join/#tomcat internat85 (n=nf@dsl-58-6-125-95.qld.westnet.com.au) |
| 03:49.52 | *** join/#tomcat cppexpert (n=none@c-98-207-85-93.hsd1.ca.comcast.net) |
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| 03:58.52 | tieTYT2 | hello |
| 03:59.05 | tieTYT2 | i'm a linux newb. I have a java webapp. The webserver opens to port 8080. I was told it's pretty standard to install apache and have it listen on 80 and forward all requests to port 8080 |
| 04:03.30 | *** join/#tomcat Gopher_77 (n=jim@akro-pool3-cs189.pool.dslohio.net) |
| 04:10.08 | pfn | well, use iptables if you don't have a specific need for httpd |
| 04:10.21 | pfn | google iptables tomcat port forward |
| 04:15.00 | *** join/#tomcat acidjnk (i=acid@p5B3F3204.dip0.t-ipconnect.de) |
| 04:18.57 | tieTYT2 | thanks |
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| 06:24.08 | cppexpert | Guys, how do I get sessionid in javascript code ? |
| 06:27.06 | *** join/#tomcat gtoo-dtoo (n=uli@146.64.128.39) |
| 06:40.24 | *** join/#tomcat CrummyGummy (n=dude@dsl-242-58-234.telkomadsl.co.za) |
| 06:53.29 | albert_kam | cppexpert: In the html form, store the sessionid to a html hidden field. Jscript can then fetch the sessionid value from the hidden field. |
| 07:25.17 | *** join/#tomcat cofeineSunshine (n=justinas@78-62-4-27.ip.zebra.lt) |
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| 07:35.31 | *** join/#tomcat cofeineSunshine (n=justinas@78-62-4-27.ip.zebra.lt) |
| 07:47.20 | pfn | cppexpert, uh, use javascript to inspect the cookies or parameter string |
| 07:49.51 | cppexpert | albert_kam: Can I pass it over to another HTML page so I don't need to parse Cookies http-header ? |
| 07:53.21 | cofeineSunshine | cppexpert, hello. Yup, chasing the same problem... But it look that problem isn't there;[[[[ |
| 07:57.27 | albert_kam | cppexpert: If it were me, and if the page is jsp, i could just use <input type=hidden name=blah value="<%= session.getSomething() %>"> .. Or one could use jstl, which i'm not familiar with. :p |
| 08:06.09 | cofeineSunshine | jstl is for converting simple html tag to jsf tag as i remember |
| 08:06.35 | gtoo-dtoo | what does: |
| 08:06.40 | gtoo-dtoo | Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/catalina/startup/Bootstrap |
| 08:06.40 | gtoo-dtoo | mean when executing shutdown.sh? |
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| 10:08.06 | gtoo-dtoo | Hi, can someone tell me how to correct the following error - it happens when I run catalina.sh version or shutdown.sh |
| 10:08.12 | gtoo-dtoo | Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/catalina/util/ServerInfo |
| 10:08.39 | gtoo-dtoo | It would seem that my class path is not set up properly |
| 10:11.27 | kjkoster5489 | gtoo-dtoo: are you using a stock Tomcat from tomcat.apache.org? |
| 10:17.53 | gtoo-dtoo | that is a tricky question - ok let me install this version |
| 10:18.56 | kjkoster5489 | :) Did you download and unzip something named "apache-tomcat-xx.zip"? |
| 10:21.13 | gtoo-dtoo | apache-tomcat-5.5.26.tar.gz |
| 10:22.07 | kjkoster5489 | Sure. Just unzip it and then "cd apache-tomcat-5.5.26/bin; chmod 755 *.sh; ./startup.sh" |
| 10:23.58 | gtoo-dtoo | ok thx - let me try that |
| 10:25.47 | *** part/#tomcat rambo123 (n=rocky@59.96.167.65) |
| 10:29.38 | gtoo-dtoo | ok works perfectly - but now if I don't want it in my home dir? and if i want the start up script in /etc/init.d/? |
| 10:29.45 | gtoo-dtoo | thx :) |
| 10:30.37 | kjkoster5489 | :-) |
| 10:31.40 | kjkoster5489 | Just unzip it into /opt/apache-tomcat-5.5.26 and chown it to the tomcat user. |
| 10:31.57 | kjkoster5489 | I just have a user tomcat and tomcat sits in the home dir of that user. |
| 10:32.48 | kjkoster5489 | The point is: use the stock directory layout. Moving config files around is not for beginners (with all due respect) and noone ca help you with the issues that arise. |
| 10:33.14 | kjkoster5489 | I love the FreeBSD ports collection, but I run all my Java apps as manual installs. |
| 10:33.33 | gtoo-dtoo | ok :) |
| 10:34.07 | gtoo-dtoo | so can I move the whole directory to /usr/share? and change permissions to root? |
| 10:34.23 | kjkoster5489 | Sure. It is self-contained now. |
| 10:34.48 | kjkoster5489 | If you like, you can create a symlink to the server.xml in /etc too, just to feel at home. |
| 10:35.32 | kjkoster5489 | If this is an Internet-facing tomcat I would advise you to invest some time to run it as non-root, for security. |
| 10:36.01 | kjkoster5489 | You need to map port 80 to Tomcat's port though, for obvious reasons. |
| 10:45.51 | *** join/#tomcat Heebie (n=todd@217.78.9.2) |
| 10:49.26 | Heebie | Hello. I'm on Tomcat 6.0.16, Java 1.5.0.14 (have 1.6 available as well) and Gentoo 2007.0 (kernel 2.6.24) I'm running a system with apache mod_jk and Tomcat, and Tomcat seems to be trying to initialise something twice in one of those virtual hosts. (I get a message in catalina.out that says, "INFO: The listener "com.XXXXXXX.test.listeners.StartupServletContextListener" is already configured for this context. The duplicate definition has been ignored. |
| 10:50.07 | Heebie | I'm fairly certain it's a configuration issue, but I cannot find any good examples of what all the configuration files should be like on a system with multiple hosts and co-existing with Apache. |
| 10:50.19 | *** join/#tomcat internat85 (n=nf@dsl-58-6-125-95.qld.westnet.com.au) |
| 10:53.57 | kjkoster5489 | I have the same warnings in a clean Tomcat, fresh out of the zip. |
| 10:54.12 | kjkoster5489 | So it is not something you did. ;) |
| 10:54.57 | kjkoster5489 | no, wait. You have com.xxx in there. |
| 10:55.02 | kjkoster5489 | Mine are: |
| 10:55.09 | kjkoster5489 | INFO: The listener "listeners.ContextListener" is already configured for this context. The duplicate definition has been ignored. |
| 10:59.07 | Heebie | the xxx is actually because that's a custom class of a customer. (we're still in troubleshooting phase, thankfully.) I don't have any test applications myself to test-deploy, and honestly don't know enough about such applications to be a lot of help in troubleshooting. Maybe I'm getting this error because there's a default class AND this customer's class that are very similar (or identical other than in name maybe?) |
| 11:00.12 | kjkoster5489 | If it's a singleton the warning may well be harmless. |
| 11:22.37 | Heebie | A singleton? Meaning the warning only happens once? |
| 11:40.54 | kjkoster5489 | No, I mean that there is only one instance of the class needed for the application to work. |
| 11:41.02 | kjkoster5489 | *if* it is. :-) |
| 11:41.27 | kjkoster5489 | You may want to discuss this message with your customer and see what version of Tomcat they tested on. |
| 11:43.17 | Heebie | They tested on tomcat 6.0.14. But.. they were not in a shared apache/tomcat environment for testing. The configs can't be identical. :( |
| 11:53.47 | kjkoster5489 | Well, their devs should know what this class does and if the app is broken or not. |
| 11:56.37 | *** join/#tomcat clovisw (n=clovis@201-40-80-180.cscgo300.ipd.brasiltelecom.net.br) |
| 11:58.04 | clovisw | hi, if in a client Java i use new URL get connection, all times, and the server create a session for this, and i dont mind about JSESSIONID, every time a new session will be created, right? |
| 11:58.35 | kjkoster5489 | ? |
| 11:58.44 | kjkoster5489 | I'm afraid I do not understand your question. |
| 12:01.17 | Heebie | kjkoster5489 Thanks for the advice. Their devs are looking at it. |
| 12:01.29 | kjkoster5489 | np |
| 12:01.34 | clovisw | i do an url.openConnection(); many times, and if i dont get JSESSIONID that tomcat returns, every time i do an url.openConnection, the tomcat creates a new session |
| 12:02.21 | kjkoster5489 | clovisw: yes, either return the JSESSIONID in the url as Tomcat expects it, or enable cookies in your client. |
| 12:02.47 | kjkoster5489 | I usually use HTTPUnit to script web sites. HTTPUnit supports cookies. |
| 12:03.13 | clovisw | or for that type of request i must disaple session control, right? |
| 12:03.19 | clovisw | *disable |
| 12:03.46 | kjkoster5489 | Depends on the applicaton. |
| 12:05.18 | Heebie | Is there someplace where I can find a set of model configurations for Tomcat running through mod_jk on Apache, with multiple sites being served? |
| 12:07.29 | clovisw | Heebie, what is your version of apache and tomcat? |
| 12:12.52 | Heebie | clovixw: tomcat 6.0.16 and apache 2.2.8 (r1) both running on Gentoo 2007.0 |
| 12:13.09 | Heebie | s/x/s |
| 12:14.07 | Heebie | I also need to find a way to distingguish between files generated by Tomcat, and customer deposited files in their home directories, but that's another issue entirely. |
| 12:16.02 | clovisw | Heebie, then just use the ajp |
| 12:16.36 | clovisw | inside your virtual.conf put ProxyPass / ajp://localhost:8009/ |
| 12:16.39 | clovisw | ProxyPassReverse / ajp://localhost:8009/ |
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| 12:26.57 | *** part/#tomcat gtoo-dtoo (n=uli@146.64.128.39) |
| 12:27.58 | Heebie | I'm using mod_jk now. I believe that has some config that related to ajp. |
| 12:30.19 | *** join/#tomcat AndyUK123 (n=AndyUK12@dsl-217-155-112-254.zen.co.uk) |
| 12:31.43 | Heebie | I do need to be able to parse HTML and PHP within Apache, and process the servlets and jsp's with Tomcat. |
| 12:34.53 | AndyUK123 | Hi all I've got a server running RHEL3 with Apache 1.3/Tomcat 5.0.28/java 1.4 on it as part of the web stack, we're due to upgrade shortly to RHEL4 with Apache2 and Tomcat 6.x.x... is there anything that we should be looking out for to bite us in the migration ? |
| 12:36.25 | clovisw | Heebie, just change the first parameter of ProxyPass for your Servlets and .jsps |
| 12:37.33 | clovisw | you can find more info about ProxyPass at http://httpd.apache.org/docs/2.2/mod/mod_proxy.html |
| 12:37.53 | *** join/#tomcat memic (n=memic@timeoutd.org) |
| 12:38.00 | Heebie | clovisw: This will essentially bypass the mod_jk and push the traffic through via a different method then? (I'll read those in-depth shortly! Thanks for the links, BTW!) |
| 12:38.16 | *** join/#tomcat rambo123 (n=rocky@59.94.98.242) |
| 12:38.45 | clovisw | Heebie, yes the ajp is a new connector |
| 12:40.18 | Heebie | Sure sounds worth a try. My mod_jk module refers to ajp this way: JkMount /*.jsp ajp13 I'll take a good look at this new method, and hopefully owe you some Guiness (or Jameson) the next time you're in Ireland! |
| 12:41.29 | clovisw | Heebie, take a look too in http://tomcat.apache.org/tomcat-6.0-doc/connectors.html |
| 13:03.02 | *** join/#tomcat prgrmr_ (n=prgrmr@bzq-79-176-111-63.red.bezeqint.net) |
| 13:08.56 | AndyUK123 | Anyone help with my question ? |
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| 13:53.37 | Heebie | AndyUK123: I would advise that you test it thorougly in a staging environment before putting it into a production environment. |
| 14:03.10 | *** join/#tomcat mcman (n=mcman@68-184-35-129.dhcp.oxfr.ma.charter.com) |
| 14:03.12 | mcman | hey people |
| 14:03.18 | mcman | can i ask you a question about Servlet |
| 14:03.22 | mcman | when we do |
| 14:03.25 | mcman | ?name=hello&respond=getIPAddresses |
| 14:03.29 | mcman | if this is correct |
| 14:03.49 | mcman | if (name.equals("hello")) { |
| 14:03.49 | mcman | <PROTECTED> |
| 14:03.49 | mcman | <PROTECTED> |
| 14:03.53 | mcman | is this correct? |
| 14:09.39 | chut | i gotta join #java |
| 14:21.12 | apel | TC: 6.0.16 Java: 1.6.0_03 OS: XP and Windows Server 2003; Is there someone who could help me with getting the ldap functionality of Apache Tomcat to communicate with a Windows Active Directory? Or at least point me to a really good tutorial? |
| 14:24.47 | *** join/#tomcat {Chris} (n=cdupont@LMontsouris-152-61-3-84.w80-13.abo.wanadoo.fr) |
| 14:30.47 | *** part/#tomcat AndyUK123 (n=AndyUK12@dsl-217-155-112-254.zen.co.uk) |
| 14:32.02 | MHSL | chut, you're supposed to use request.getParameter() to get the parameter passed as either GET or POST |
| 14:34.31 | chut | i created 2 strings like this |
| 14:34.36 | *** join/#tomcat Davi_ (n=davi@189.56.82.54) |
| 14:34.47 | chut | <PROTECTED> |
| 14:34.48 | chut | <PROTECTED> |
| 14:35.37 | chut | if (name.equals("hello") && respond.equals("getIPAddresses")) |
| 14:35.40 | chut | is it correct? |
| 14:36.52 | chut | if (name.equals("hello") && respond.equals("getIPAddresses")) |
| 14:37.01 | MHSL | chut, i think you may want to read this tutorial http://www.polytech.unice.fr/~buffa/cours/internet2000/POLYS/servlets/index.html |
| 14:37.29 | MHSL | you can also find servlet/jsp tutorial on your own |
| 14:38.11 | rambo123 | chut> this is better comparison "hello".equals(name) |
| 14:39.41 | *** part/#tomcat Davi_ (n=davi@189.56.82.54) |
| 14:48.08 | kjkoster5489 | Correct how? |
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| 15:41.58 | *** join/#tomcat PhilipK (n=philip@84.238.83.251) |
| 15:44.03 | PhilipK | Hi i run Tomcat 5.5, Java 6 on ubuntu linux 7.10. I am trying to setup a servlet but when i try to acces it i get "javax.servlet.ServletException: Wrapper cannot find servlet class QuickPollAsk or a class it depends on" |
| 15:44.56 | PhilipK | i also get "java.lang.ClassNotFoundException: QuickPollAsk" |
| 15:45.29 | PhilipK | looks to me like it cant find the servlet-api.jar but i can compile the java files fine |
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| 17:18.02 | apel | TC: 6.0.16 Java: 1.6.0_03 OS: XP and Windows Server 2003; Is there someone who could help me with getting the ldap functionality of Apache Tomcat to communicate with a Windows Active Directory? Or at least point me to a really good tutorial? |
| 17:20.25 | *** join/#tomcat andyt (n=andyt@THOMPSON.ADMIN.SCPS.NYU.EDU) |
| 17:38.41 | NetEffect | i can't install tomcat, i get this error: Error opening file for writing: c:\program files\ |
| 17:38.54 | NetEffect | apache software foundating/tomcat6.0/bin/tomcat6.exe |
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| 19:48.58 | jasonb | Is it possible to write a Java annotation that when it is used on a field of a class, it makes a method call whenever the field is set? Like when MyClass.myField = 3 is run, it makes a method call? |
| 19:54.14 | kjkoster5489 | Why not place the code in the setMyField() method? |
| 19:54.51 | jasonb | I'm trying to find a way for it to just be stored as lots of fields, instead of lots of fields plus lots of methods. |
| 19:55.51 | kjkoster5489 | It is quite easy to generate getters and setters in Eclipse. |
| 19:55.54 | kjkoster5489 | :) |
| 19:56.22 | kjkoster5489 | That said, have a look at an AOP framework. They allow you to instrument field access. |
| 19:56.39 | kjkoster5489 | Some use annotations, others use other syntaxes. |
| 19:56.40 | jasonb | Hmm. |
| 19:56.50 | pfn | jasonb, no |
| 19:57.12 | kjkoster5489 | pfn: no? |
| 19:57.16 | jasonb | pfn: Ahh. I suspected it was a no, but I didn't want to give up on it without hearing that from others. |
| 19:57.48 | pfn | aop doesn't allow instrumenting field access |
| 19:57.51 | pfn | maybe cglib |
| 19:57.54 | pfn | but not using jdk proxies |
| 19:58.24 | jasonb | I'm somewhat averse to using AOP libraries. |
| 19:59.06 | pfn | you can't do it with aop anyhow |
| 19:59.13 | pfn | I doubt cglib will allow such instrumentation |
| 19:59.13 | kjkoster5489 | Then you could use getters and setters and place the code in there. |
| 19:59.16 | jasonb | Yeah, I wasn't sure if it was at all doable. |
| 19:59.44 | kjkoster5489 | http://www.javaworld.com/javaworld/jw-03-2002/jw-0301-aspect2.html?page=2 search for "Field-access pointcuts" |
| 19:59.50 | kjkoster5489 | pfn: you're wrong. |
| 19:59.59 | jasonb | kjkoster5489: I think what I'm going to do is have a single getter, and a single setter, and pass in the name of the field.. that way, I won't end up with a zillion methods.. just two. |
| 20:00.13 | pfn | kjkoster5489, that's using cglib |
| 20:00.15 | pfn | at best |
| 20:00.22 | kjkoster5489 | jasonb: and kill off your type safety along the way. |
| 20:00.43 | kjkoster5489 | pfn: and? |
| 20:01.03 | pfn | kjkoster5489, sorry, my terminology was a bit off--aop using jdk proxies |
| 20:01.09 | pfn | or pure-java |
| 20:01.15 | pfn | aspectj can't really be considered pure-java |
| 20:01.18 | kjkoster5489 | pfn: yes, you are right. |
| 20:01.21 | pfn | @AspectJ maybe |
| 20:01.38 | jasonb | kjkoster5489: Maybe. For what I'm using it for, type safety isn't very useful. BUT, that field access pointcut reference looks quite interesting! Thanks. |
| 20:02.03 | kjkoster5489 | jasonb: just generate the getters and setters in your IDE. It's not hard and it is the way everyone does it. |
| 20:02.26 | kjkoster5489 | Type safety is why I use Java and not JavaScript. :) |
| 20:02.29 | pfn | jasonb, you're better off looking at @AspectJ annotations |
| 20:02.36 | pfn | jasonb, if you want to be "strictly java" |
| 20:03.01 | jasonb | kjkoster5489: I'm well aware eclipse can clumsily generate some getters and setters.. that's not the issue. Maintaining them is, plus knowing what method to call.. and writing the implementations of all the methods since I'd have potentially hundreds in this case.. it just doesn't work out. |
| 20:03.13 | jasonb | pfn: Do you have a URL for that? |
| 20:03.32 | pfn | http://www.eclipse.org/aspectj/doc/released/adk15notebook/ataspectj.html |
| 20:04.02 | jasonb | pfn: Neat.. Thanks! |
| 20:04.09 | pfn | keep in mind, to use aspectj in java means you need to load a javaagent, at least that's what I recall |
| 20:04.16 | pfn | if you don't use a factory to create your objects |
| 20:06.13 | jasonb | I can use a factory to instantiate one. That would be fine. |
| 20:09.56 | jasonb | damn, the aspectj jar is 11 Megs. |
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| 20:14.02 | jasonb | ahh, it should have been named .tar.gz.. it has the real jars inside, plus docs and other stuff. |
| 20:24.59 | jasonb | pfn: I don't see anything in the aspectj docs suggesting that they have annotations for fields.. there's lots of stuff about methods, but not fields. |
| 20:30.53 | ox1 | hi |
| 20:31.21 | ox1 | I need help setting up tomcat with subdomains |
| 20:31.39 | ox1 | do I need to run apache next to tomcat to have such functionality? |
| 20:58.37 | pfn | jasonb, well, I think @AspectJ is supposed to have all the power of 'normal' aspectj, so if you see the method to do it in aspectj, you should able to take the annotation equivalent and do it |
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| 22:54.37 | jasonb | pfn: I'll see if I can find the Javadocs and look at all their annotations and see if I can tell if there's one to do that. Thanks. |
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| 23:08.51 | pfn | ox1, no |
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| 23:16.53 | lintlock | hey jasonb long time no chat |
| 23:17.21 | jasonb | hi there linty! |
| 23:17.26 | jasonb | How's it going? |
| 23:17.39 | lintlock | ok |
| 23:17.48 | lintlock | trying to get a job for when i graduate in may |
| 23:18.11 | lintlock | found a good entry level position and hope they reply back to me |
| 23:18.29 | lintlock | i refuse to go back to geeksquad/ helpdesk again |
| 23:19.55 | jasonb | oh, man, I don't blame you. |
| 23:20.03 | jasonb | Ever read any of the BOFH texts? |
| 23:20.44 | jasonb | Which degree will you have in may? (Congrats, BTW!) |
| 23:20.58 | lintlock | computer science |
| 23:21.08 | lintlock | with a concentration in math |
| 23:21.08 | jasonb | What level, bachelors? |
| 23:21.15 | lintlock | yeah BS |
| 23:21.27 | jasonb | Congratulations! That's quite cool. |
| 23:21.51 | lintlock | love coding |
| 23:21.55 | lintlock | can do it all day long |
| 23:24.37 | jasonb | Yeah, I know the feeling. |
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