Websocket classes in tomcat-embed-core-7.0.52.jar
Hi The embedded core jar 7.0.52 no longer contains the websocket classes. It only contains an empty org.apache.tomcat.websocket package Version 7.0.50 of the embedded core contains all the websocket classes. Is this a intentional change or maybe a bug in the build process? Ralph
Re: Websocket classes in tomcat-embed-core-7.0.52.jar
On Feb 20, 2014, at 9:10 AM, Ralph Schaer ralphsch...@gmail.com wrote: Hi The embedded core jar 7.0.52 no longer contains the websocket classes. It only contains an empty org.apache.tomcat.websocket package Version 7.0.50 of the embedded core contains all the websocket classes. Is this a intentional change or maybe a bug in the build process? This is true, however the embedded distribution now has a separate jar with the websockets implementation: tomcat7-embed-websocket.jar Jacopo Ralph - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Can jasper2's validateXml be added back, at least for the lifetime of Tomcat 7?
On 20/02/2014 07:46, mark_desp...@mcafee.com wrote: Hi everyone, My project recently tried upgrading to Tomcat 7.0.52 and has become bit by the renaming of jasper2’s “validateXml” to “validateTld”, as described on the thread below. This change has made it more difficult pick up the latest Tomcat 7’s security fixes since the change breaks build scripts for quite a few projects maintained by different teams. Would it be possible to add back support for “validateXml” as part of the next minor release of Tomcat 7, as more or less described by Mark Thomas on that thread? http://mail-archives.apache.org/mod_mbox/tomcat-users/201401.mbox/%3ccd84922d-b159-49bd-9c11-6aaa5cb97...@email.android.com%3E This would save us a lot of effort, and we would then plan on switching to the new attribute name as part of adopting Tomcat 8. Thank you for any assistance on this! It looks like that attribute was going to get added back already as, digging into another issue reported on the dev list, Jasper in 7.0.x still parses web.xml in full so it needs to have separate control over validateXml. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Websocket classes in tomcat-embed-core-7.0.52.jar
Thanks a lot. Was not aware that this is now in a separate package. Ralph On Thu, Feb 20, 2014 at 9:20 AM, Jacopo Cappellato jacopo.cappell...@gmail.com wrote: On Feb 20, 2014, at 9:10 AM, Ralph Schaer ralphsch...@gmail.com wrote: Hi The embedded core jar 7.0.52 no longer contains the websocket classes. It only contains an empty org.apache.tomcat.websocket package Version 7.0.50 of the embedded core contains all the websocket classes. Is this a intentional change or maybe a bug in the build process? This is true, however the embedded distribution now has a separate jar with the websockets implementation: tomcat7-embed-websocket.jar Jacopo Ralph - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [ANN] Apache Tomcat 7.0.52 released
Hello Violeta, On the security vulnerability site https://tomcat.apache.org/security-7.html, issue CVE-2014-0050http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0050is still reported to be fixed in 7.0.51, which is stated as not yet released. I assume the fix is delivered in 7.0.52 as well, but the vulnerability page is not updated yet. Can you confirm this? Thank you very much! Regards, Maarten 2014-02-19 13:10 GMT+01:00 Violeta Georgieva miles...@gmail.com: The Apache Tomcat team announces the immediate availability of Apache Tomcat 7.0.52. Apache Tomcat is an open source software implementation of the Java Servlet, JavaServer Pages and Java Expression Language technologies. This release contains a number of bug fixes and improvements compared to version 7.0.50. Please refer to the change log for the complete list of changes: http://tomcat.apache.org/tomcat-7.0-doc/changelog.html Note: This version has 4 zip binaries: a generic one and three bundled with Tomcat native binaries for Windows operating systems running on different CPU architectures. Note: Use of the JSR-356 Java WebSocket 1.0 implementation requires Java 7. Note: If you use the APR/native AJP or HTTP connector you *must* upgrade to version 1.1.29 or later of the APR/native library. Downloads: http://tomcat.apache.org/download-70.cgi Migration guides from Apache Tomcat 5.5.x and 6.0.x: http://tomcat.apache.org/migration.html
Re: Websocket classes in tomcat-embed-core-7.0.52.jar
On 20/02/2014 08:31, Ralph Schaer wrote: Thanks a lot. Was not aware that this is now in a separate package. Ralph I'm just going through the build script to fix the various places where we end up shipping JARs with an empty package because the contents of that package is in a different JAR. Those changes will be in the next releases of 8.0.x and 7.0.x. Mark On Thu, Feb 20, 2014 at 9:20 AM, Jacopo Cappellato jacopo.cappell...@gmail.com wrote: On Feb 20, 2014, at 9:10 AM, Ralph Schaer ralphsch...@gmail.com wrote: Hi The embedded core jar 7.0.52 no longer contains the websocket classes. It only contains an empty org.apache.tomcat.websocket package Version 7.0.50 of the embedded core contains all the websocket classes. Is this a intentional change or maybe a bug in the build process? This is true, however the embedded distribution now has a separate jar with the websockets implementation: tomcat7-embed-websocket.jar Jacopo Ralph - 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: [ANN] Apache Tomcat 7.0.52 released
Hi, 2014-02-20 10:44 GMT+02:00 Maarten van Hulsentop maar...@vanhulsentop.nl: Hello Violeta, On the security vulnerability site https://tomcat.apache.org/security-7.html, issue CVE-2014-0050 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0050is still reported to be fixed in 7.0.51, which is stated as not yet released. I assume the fix is delivered in 7.0.52 as well, but the vulnerability page is not updated yet. Can you confirm this? I updated the security page. Thanks for pointing this. Regards Violeta Thank you very much! Regards, Maarten 2014-02-19 13:10 GMT+01:00 Violeta Georgieva miles...@gmail.com: The Apache Tomcat team announces the immediate availability of Apache Tomcat 7.0.52. Apache Tomcat is an open source software implementation of the Java Servlet, JavaServer Pages and Java Expression Language technologies. This release contains a number of bug fixes and improvements compared to version 7.0.50. Please refer to the change log for the complete list of changes: http://tomcat.apache.org/tomcat-7.0-doc/changelog.html Note: This version has 4 zip binaries: a generic one and three bundled with Tomcat native binaries for Windows operating systems running on different CPU architectures. Note: Use of the JSR-356 Java WebSocket 1.0 implementation requires Java 7. Note: If you use the APR/native AJP or HTTP connector you *must* upgrade to version 1.1.29 or later of the APR/native library. Downloads: http://tomcat.apache.org/download-70.cgi Migration guides from Apache Tomcat 5.5.x and 6.0.x: http://tomcat.apache.org/migration.html
Re: Exception in thread http-bio-8081-exec-9 java.lang.StackOverflowError
How do you launch it? lunching from cmd line from bin/startup.sh Check your launch configuration options for java My java configurations are JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/ JAVA_OPTS=-Xss160k -Xms512m -Xmx2040m -XX:MaxPermSize=128M -Dorg.apache.jasper.compiler.Parser.STRICT_QUOTE_ESCAPING=false -Dorg.apache.catalina.session.StandardSession.ACTIVITY_CHECK=true JPDA_ADDRESS=5007 JPDA_TRANSPORT=dt_socket And i found i had copied configurations from tomcat 6 ...after changing Xxx to 256k my problem resolved. . What is your stack size that it overflows after a dozen of function calls? Yes its overflows after some calls. Thanks On Tue, Feb 18, 2014 at 3:52 PM, Konstantin Kolinko knst.koli...@gmail.com wrote: 2014-02-18 13:49 GMT+04:00 Dilip Sankhla dilipsank...@gmail.com: * I am getting below mention error, every thing was working fine with tomcat 6. Please Help My tomcat and java configurations are Server version: Apache Tomcat/7.0.50 Server built: Dec 19 2013 10:18:12 Server number: 7.0.50.0 OS Name:Mac OS X OS Version: 10.7.5 Architecture: x86_64 JVM Version:1.7.0_51-b13 JVM Vendor: Oracle Corporation How do you launch it? Check your launch configuration options for java. What is your stack size that it overflows after a dozen of function calls? and thread dump is Exception in thread http-bio-8081-exec-9 java.lang.StackOverflowError at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:152) at java.net.SocketInputStream.read(SocketInputStream.java:122) at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:516) at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:501) at org.apache.coyote.http11.Http11Processor.setRequestLineReadTimeout(Http11Processor.java:173) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:950) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:315) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- Dilip K. Sankhla - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
recommended external/plugin session manager based on redis/cassandra/memcache
Hello Has anybody tried using redis/cassandra/memcache as session manager ? Are there any mature plugins available ? Is there an interest in such plugin ? Maybe it is hard to integrate such external cache solution because of servlet spec requirements ? Please give links to projects worth recommendation. Below looks interesting but abandoned or in alpa version: https://github.com/jcoleman/tomcat-redis-session-manager one developer without time ( https://github.com/jcoleman/tomcat-redis-session-manager/issues/17 ) http://code.google.com/a/apache-extras.org/p/tomcat-cassandra/ valid session is loosing attributes if not written/read after ttl - not resolved since 30.01 http://code.google.com/p/memcached-session-manager/ one developer, many old unresolved issues Regards Jakub
Tomcat 7.0.50 - Starting tomcat get this error overrides final method start.
Hi, I am using Apache Tomcat realm to perform the user authentication and have added the following to the server.xml Realm appContextLocation=conf/spring-security.xml className=org.springframework.security.adapters.catalina.CatalinaSpringSecurityUserRealm key=my_password resourceName=UserDatabase/ However, since upgrading to Tomcat 7.0.50 from 6.0.39, when starting Tomcat service (through Eclipse), I get the error below. From trawling through the net I could not find the exact error but I get the feeling that I will need to replace this class with something else. Or is there anything I can do/download to fix it? SEVERE: Begin event threw error java.lang.VerifyError: class org.springframework.security.adapters.catalina.CatalinaSpringSecurityUserRealm overrides final method start.()V at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$100(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at org.apache.tomcat.util.digester.ObjectCreateRule.begin(ObjectCreateRule.java:144) at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1288) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1561) at org.apache.catalina.startup.Catalina.load(Catalina.java:616) at org.apache.catalina.startup.Catalina.load(Catalina.java:664) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:281) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:455) Thanks in advance Suf 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
Re: Tomcat 7.0.50 - Starting tomcat get this error overrides final method start.
If I remember correctly, IIRC, those adapters have been removed from Spring security. If you upgrade your Tomcat, try to upgrade your Spring Security version too http://64.20.104.11/spring-security/spring-security/commit/e2062bbe79033b214f55f7c2ce03542a70f29a78 On Thu, Feb 20, 2014 at 7:20 AM, Patel Sufyan (HEALTH AND SOCIAL CARE INFORMATION CENTRE) sufyan.pa...@hscic.gov.uk wrote: Hi, I am using Apache Tomcat realm to perform the user authentication and have added the following to the server.xml Realm appContextLocation=conf/spring-security.xml className=org.springframework.security.adapters.catalina.CatalinaSpringSecurityUserRealm key=my_password resourceName=UserDatabase/ However, since upgrading to Tomcat 7.0.50 from 6.0.39, when starting Tomcat service (through Eclipse), I get the error below. From trawling through the net I could not find the exact error but I get the feeling that I will need to replace this class with something else. Or is there anything I can do/download to fix it? SEVERE: Begin event threw error java.lang.VerifyError: class org.springframework.security.adapters.catalina.CatalinaSpringSecurityUserRealm overrides final method start.()V at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$100(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at org.apache.tomcat.util.digester.ObjectCreateRule.begin(ObjectCreateRule.java:144) at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1288) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1561) at org.apache.catalina.startup.Catalina.load(Catalina.java:616) at org.apache.catalina.startup.Catalina.load(Catalina.java:664) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:281) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:455) Thanks in advance Suf 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
java: src/network.c:441: Java_org_apache_tomcat_jni_Socket_send: Assertion failed
We have upgraded tomcat 7.0.42 to 7.0.50 We have an app which is built around atmosphere framework and uses websockets After upgrade tomcat instance which has only this app dies in few hours after deploy (the whole java process dies) The only error in log is following: java: src/network.c:441: Java_org_apache_tomcat_jni_Socket_send: Assertion `(s-opaque != ((void *)0))' failed No memory dumps are created (java process is launched with -XX:+HeapDumpOnOutOfMemoryError) and can not find anything like OOM killer in system log (we use Debian 7) Rollback to 7.0.42 helps and app works fine with same configs (context.xml, server.xml, etc) and libs We use oracle jdk 1.7.45, changing jdk version doesn't helps when using tomcat 7.0.50 Not sure what other details I can provide about this issue Will appreciate any help Regards, Dmitry Batiyevskiy Ardas Group Inc. www.ardas.dp.ua
Re: java: src/network.c:441: Java_org_apache_tomcat_jni_Socket_send: Assertion failed
Dmitry Batiyevskiy wrote: We have upgraded tomcat 7.0.42 to 7.0.50 We have an app which is built around atmosphere framework and uses websockets After upgrade tomcat instance which has only this app dies in few hours after deploy (the whole java process dies) The only error in log is following: java: src/network.c:441: Java_org_apache_tomcat_jni_Socket_send: Assertion `(s-opaque != ((void *)0))' failed No memory dumps are created (java process is launched with -XX:+HeapDumpOnOutOfMemoryError) and can not find anything like OOM killer in system log (we use Debian 7) Rollback to 7.0.42 helps and app works fine with same configs (context.xml, server.xml, etc) and libs We use oracle jdk 1.7.45, changing jdk version doesn't helps when using tomcat 7.0.50 Not sure what other details I can provide about this issue The first 20 lines of the Tomcat log, when you start Tomcat. Also maybe your Connector configuration in server.xml. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: recommended external/plugin session manager based on redis/cassandra/memcache
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Jakub, On 2/20/14, 4:57 AM, Ja kub wrote: Has anybody tried using redis/cassandra/memcache as session manager ? I believe there is a SessionManager (or is it a Store) that implements a memcached-backed session store out there somewhere. Search the list archives... it has come up a few times and you'll probably find a reference to where you can find it. Are there any mature plugins available ? Is there an interest in such plugin ? I think there are certainly some folks who would like to use non-memory session stores. Maybe it is hard to integrate such external cache solution because of servlet spec requirements ? I don't think so: there's nothing prohibiting sessions from being some place other than memory. As long as it works vaguely like a Map, the implementation is irrelevant. Please give links to projects worth recommendation. Below looks interesting but abandoned or in alpa version: https://github.com/jcoleman/tomcat-redis-session-manager one developer without time ( https://github.com/jcoleman/tomcat-redis-session-manager/issues/17 ) http://code.google.com/a/apache-extras.org/p/tomcat-cassandra/ valid session is loosing attributes if not written/read after ttl - not resolved since 30.01 http://code.google.com/p/memcached-session-manager/ one developer, many old unresolved issues If you are interested in one of these, perhaps you should join one of the projects and contribute fixes. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJTBkU0AAoJEBzwKT+lPKRYkUgP/1ZTXuSXMpMLeWfKIqwOwCAy vDFKoFWYN62Uu41nGXZy46IwnGE164xFgsC+H/3EWNZaf/zVWoxR1M3u7HHUO72s MP+7T5k0lF+fztimGUjMTp0OaAZcLYsEDsKo6E9KEfSWdjF1oKe4mQVwiu0yMxL2 f87nfc9c9OT6vGuL05Cldxo/IpRoKQi7x+ZQflPmajOvGX6arAKJFvZkAdwcKMd/ ut+gEI9SiGvVDaE7jFYw+y8JvpvIZtR7JREAnOvvJoyEqYlg778bhXIPzx69/Z0U FEJuGemImJbgTz9uliNckjVEH428NwEl1iX3GwuHhZDm+Sw1CMig64ck2nJsx4Et F6QpDzEmdS7SuXDSS6hZeawZn4UA3FBAk5NLdbMaNl+8WvwBQynG4fh62qRcRL5o sWh/Kkaf0U0zH5hutI68ms3MM0NFaBXvt/4CCcU/0o4xo2qOd4fxRH6PWHTcC04v uakNrVUIrXMbm1LMyTmJL8ArnOnVlav4CXUNkL+HWgUyQSE63LBF2S9YXn6CZ26Q uUFBJwq1LbKOy7JfZUeSkg+qfTxtpa+O/029TNMfoIsl1GyjjTMcYKfV8x+PvLVW uwbZjAOS9JKQqowcDEiSvMsBHHvubj66DmXy0gzOd7zwZNBWqUlYhA+xZIhFIpTR guU5f6DJTnFjXEOxvxna =VK8a -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: java: src/network.c:441: Java_org_apache_tomcat_jni_Socket_send: Assertion failed
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Dmitry, On 2/20/14, 11:00 AM, Dmitry Batiyevskiy wrote: We have upgraded tomcat 7.0.42 to 7.0.50 We have an app which is built around atmosphere framework and uses websockets After upgrade tomcat instance which has only this app dies in few hours after deploy (the whole java process dies) The only error in log is following: java: src/network.c:441: Java_org_apache_tomcat_jni_Socket_send: Assertion `(s-opaque != ((void *)0))' failed Does the process die immediately after this assertion failure? No memory dumps are created (java process is launched with -XX:+HeapDumpOnOutOfMemoryError) and can not find anything like OOM killer in system log (we use Debian 7) Rollback to 7.0.42 helps and app works fine with same configs (context.xml, server.xml, etc) and libs We use oracle jdk 1.7.45, changing jdk version doesn't helps when using tomcat 7.0.50 What version of tcnative are you using? The version bundled with Tomcat or an external version? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJTBkYSAAoJEBzwKT+lPKRYBtQQAKr1p3NfO5BxcKZqwDxhw1Hg qol9RxOE6JIPkowdHjJdgOg0mNc1ROeG6HFu/aLDiJ0uP34piaiwQRDSgk6/7j0J lZSplp+fO8gl05Yhb7lzl/Y/+Our21Cu0NkY7GES1McY2yKDQKsLWJJixCD4lEFZ yS4z4fd6ihSlmpXvkhm7vRNxyvz+zNlCi1/nqt08Ha8UBLqtg4kUDxJEHYlAj8OX k9+dlzTrJtJgm/2RvSm1RzODA6dETwAsxCLF2eAqVZu2zSSssKDwBvVKRs0FoZ1m 5S7v4JV2K5EDxgcMw+NR9TUziOAbG17/QXuZuylmcBGhVirwVpx2p/xPw7AF+Jv7 dsbdWcFRkOQun5w1P0OCe7zwDf8yrZWrt6fGSs1E1gkeAo/kg33ybT8NS1TUKBMN rAonwH/GCBPJvU4Ukr/h8ISCyVROiPxwKbMi0S2bUkMguk7eXZaMZmw/cA5859d6 Xpus7IQ0RiMZ4LEq7IosDXahMfE48iY7OG3wcDL2RhsPk3huEc7LWi+wNHzV1xdL 1VLYAKZvkMYy9Y8MNaVkYWBhtfJ49hbwQLUTGiUM3aewr2KKd5Bjc2OT333hzAtg MxjDANBYHeiFm/iigd/brAlrINDrcP77sDdLC7oZpNkh3McY8zvXr47G7r6mLj1m N8Uv3s0hNqS0BKVsT1G7 =H3cC -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: java: src/network.c:441: Java_org_apache_tomcat_jni_Socket_send: Assertion failed
When using tomcat 7.0.42 I used libtcnative 1.1.24-1 which comes from debian repos Upgrade to tomcat 7.0.50 required upgrade of libtcnative also and there was no updated version in debian repos so I had to compile it from source tarball downloaded here http://tomcat.apache.org/download-native.cgi Downgrading tomcat also means downgrading libtcnative for me Connector configuration: Connector port=8443 maxHttpHeaderSize=8192 maxThreads=15000 enableLookups=false disableUploadTimeout=true acceptCount=1000 scheme=https secure=true SSLEnabled=true compression=off SSLCertificateFile=/opt/tomcat/my.crt SSLCertificateKeyFile=/opt/tomcat/my.key / limits.conf is appropriate for this number of threads, however on production server we never had more than 2000 active established connections First lines of log when starting tomcat: Feb 18, 2014 9:12:50 AM org.apache.catalina.core.AprLifecycleListener init INFO: Loaded APR based Apache Tomcat Native library 1.1.29 using APR version 1.4.6. Feb 18, 2014 9:12:50 AM org.apache.catalina.core.AprLifecycleListener init INFO: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. Feb 18, 2014 9:12:51 AM org.apache.catalina.core.AprLifecycleListener initializeSSL INFO: OpenSSL successfully initialized (OpenSSL 1.0.1e 11 Feb 2013) Feb 18, 2014 9:12:51 AM org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler [http-apr-8080] Feb 18, 2014 9:12:51 AM org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler [http-apr-8443] Feb 18, 2014 9:12:51 AM org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler [ajp-apr-8009] Feb 18, 2014 9:12:51 AM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 1188 ms Feb 18, 2014 9:12:51 AM org.apache.catalina.core.StandardService startInternal INFO: Starting service dbApp Feb 18, 2014 9:12:51 AM org.apache.catalina.core.StandardEngine startInternal INFO: Starting Servlet Engine: Apache Tomcat/7.0.50 Feb 18, 2014 9:12:51 AM org.apache.catalina.core.StandardService startInternal INFO: Starting service Catalina Feb 18, 2014 9:12:51 AM org.apache.catalina.core.StandardEngine startInternal INFO: Starting Servlet Engine: Apache Tomcat/7.0.50 Feb 18, 2014 9:12:51 AM org.apache.catalina.startup.HostConfig deployWAR INFO: Deploying web application archive /opt/tomcat/webapps/somemyapp.war Feb 18, 2014 9:13:39 AM org.apache.catalina.util.SessionIdGenerator createSecureRandom INFO: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [7,593] milliseconds. Feb 18, 2014 9:13:39 AM com.radiadesign.catalina.session.PropertiesHolder readRedisSettings INFO: Redis settings setup is finished. Applied values - redisHost: somemyhost, redisPort: 6379, redisDatabase: 0 Feb 18, 2014 9:13:39 AM com.radiadesign.catalina.session.RedisSessionManager startInternal INFO: Attached to RedisSessionHandlerValve Feb 18, 2014 9:13:39 AM com.radiadesign.catalina.session.RedisSessionManager initializeSerializer INFO: Attempting to use serializer :com.radiadesign.catalina.session.JavaSerializer Feb 18, 2014 9:13:39 AM com.radiadesign.catalina.session.RedisSessionManager startInternal INFO: Will expire sessions after 28800 seconds Regards, Dmitry Batiyevskiy Ardas Group Inc. www.ardas.dp.ua 2014-02-20 20:14 GMT+02:00 Christopher Schultz ch...@christopherschultz.net : -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Dmitry, On 2/20/14, 11:00 AM, Dmitry Batiyevskiy wrote: We have upgraded tomcat 7.0.42 to 7.0.50 We have an app which is built around atmosphere framework and uses websockets After upgrade tomcat instance which has only this app dies in few hours after deploy (the whole java process dies) The only error in log is following: java: src/network.c:441: Java_org_apache_tomcat_jni_Socket_send: Assertion `(s-opaque != ((void *)0))' failed Does the process die immediately after this assertion failure? No memory dumps are created (java process is launched with -XX:+HeapDumpOnOutOfMemoryError) and can not find anything like OOM killer in system log (we use Debian 7) Rollback to 7.0.42 helps and app works fine with same configs (context.xml, server.xml, etc) and libs We use oracle jdk 1.7.45, changing jdk version doesn't helps when using tomcat 7.0.50 What version of tcnative are you using? The version bundled with Tomcat or an external version? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJTBkYSAAoJEBzwKT+lPKRYBtQQAKr1p3NfO5BxcKZqwDxhw1Hg qol9RxOE6JIPkowdHjJdgOg0mNc1ROeG6HFu/aLDiJ0uP34piaiwQRDSgk6/7j0J lZSplp+fO8gl05Yhb7lzl/Y/+Our21Cu0NkY7GES1McY2yKDQKsLWJJixCD4lEFZ yS4z4fd6ihSlmpXvkhm7vRNxyvz+zNlCi1/nqt08Ha8UBLqtg4kUDxJEHYlAj8OX
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Tomcat 7.0.52/stdout stderr not created
Hello, I've been using Tomcat 7.0.47 on Windows Server 2012 R2. Today I tried to update to 7.0.52, but had a problem, that even if the configurations seem to be the same, *stdout*.log and *stderr*.log are not created on logs folder for 7.0.52. In 7.0.47 (and previous versions) this worked automatically without any additional configuration. I tried to install 7.0.50, and both stdout and sterr are also automatically created. Is there any change in 7.0.52 from last versions? Many thanks, Petr P.S. When I start 7.0.52 using startup.bat, I normally see all the logs in the console window. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat 7.0.52/stdout stderr not created
2014-02-21 0:56 GMT+04:00 Petr Nemecek p...@cmail.cz: Hello, I've been using Tomcat 7.0.47 on Windows Server 2012 R2. Today I tried to update to 7.0.52, but had a problem, that even if the configurations seem to be the same, *stdout*.log and *stderr*.log are not created on logs folder for 7.0.52. In 7.0.47 (and previous versions) this worked automatically without any additional configuration. If you installed it with service.bat, then yes. See Re r1567742 thread on dev list http://mail-archives.apache.org/mod_mbox/tomcat-dev/201402.mbox/%3CCABzHfVngLtpr5LGB-igXSOAFt%2BrEg03co1DOHdZixe%2BSoxy9Rw%40mail.gmail.com%3E - Minor - 2) This is already fixed for 7.0.53. You can edit those settings with Service Configuration application (Tomcat7w.exe). I tried to install 7.0.50, and both stdout and sterr are also automatically created. Is there any change in 7.0.52 from last versions? Many thanks, Petr P.S. When I start 7.0.52 using startup.bat, I normally see all the logs in the console window. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Can jasper2's validateXml be added back, at least for the lifetime of Tomcat 7?
Thank you for the quick reply, Mark. Would it be possible to get a sense of which release the validateXml attribute might get added back? E.g. 7.0.53? I did a quick search through the bugs, but it does not seem to be tracked. Would it be worth submitting something? Thanks! Mark D. On 2/20/14, 12:21 AM, Mark Thomas ma...@apache.org wrote: On 20/02/2014 07:46, mark_desp...@mcafee.com wrote: Hi everyone, My project recently tried upgrading to Tomcat 7.0.52 and has become bit by the renaming of jasper2¹s ³validateXml² to ³validateTld², as described on the thread below. This change has made it more difficult pick up the latest Tomcat 7¹s security fixes since the change breaks build scripts for quite a few projects maintained by different teams. Would it be possible to add back support for ³validateXml² as part of the next minor release of Tomcat 7, as more or less described by Mark Thomas on that thread? http://mail-archives.apache.org/mod_mbox/tomcat-users/201401.mbox/%3Ccd84 922d-b159-49bd-9c11-6aaa5cb97...@email.android.com%3E This would save us a lot of effort, and we would then plan on switching to the new attribute name as part of adopting Tomcat 8. Thank you for any assistance on this! It looks like that attribute was going to get added back already as, digging into another issue reported on the dev list, Jasper in 7.0.x still parses web.xml in full so it needs to have separate control over validateXml. Mark - 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
Tomcat 7 8 getRemoteHost with enableLookups=true with x-forwarded-for header gets IP instead of hostname
Hello,
I have a web application load balanced in an intranet and I need to get the
hostname of the client from the request (for audit purposes).
I have verified that the load balancer is adding the header
x-forwarded-for and I get the correct client IP with the
HttpServletRequest method getRemoteAddr(). Also, I have enabled the
lookups setting to true enableLookups and if I connect from a client to
the server without passing through the load balancer, the hostname of the
client is correctly obtained with getRemoteHost().
However when I send a request from a client passing through the
load-balancer the hostname is not resolved, I get only the IP when using
the method getRemoteHost().
I have been looking at the source code for Tomcat 7 and Tomcat 8 and I see
that in both classes that seems to handle the x-forwarded-for header, the
hostname is never obtained from IP:
- org.apache.catalina.valves.RemoteIpValve
- org.apache.catalina.filters.RemoteIpFilter
For example in RemoteIpValve (
https://github.com/apache/tomcat/blob/trunk/java/org/apache/catalina/valves/RemoteIpValve.java),
we have:
*[...]*
if (remoteIp != null) {
request.setRemoteAddr(remoteIp);
request.setRemoteHost(remoteIp);
[...]
And the remote host is never resolved.
Of course I can put a filter in my web application to do search the
hostname from the remote IP using java.net.InetAddress for example but I
was wondering if a Tomcat native solution exists.
If not, is there any particular reason for this, or is it because no body
has required that feature.
Thanks,
Yann Nicolas
Re: recommended external/plugin session manager based on redis/cassandra/memcache
Thx for reply. BR Jakub On Thu, Feb 20, 2014 at 7:11 PM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Jakub, On 2/20/14, 4:57 AM, Ja kub wrote: Has anybody tried using redis/cassandra/memcache as session manager ? I believe there is a SessionManager (or is it a Store) that implements a memcached-backed session store out there somewhere. Search the list archives... it has come up a few times and you'll probably find a reference to where you can find it. Are there any mature plugins available ? Is there an interest in such plugin ? I think there are certainly some folks who would like to use non-memory session stores. Maybe it is hard to integrate such external cache solution because of servlet spec requirements ? I don't think so: there's nothing prohibiting sessions from being some place other than memory. As long as it works vaguely like a Map, the implementation is irrelevant. Please give links to projects worth recommendation. Below looks interesting but abandoned or in alpa version: https://github.com/jcoleman/tomcat-redis-session-manager one developer without time ( https://github.com/jcoleman/tomcat-redis-session-manager/issues/17 ) http://code.google.com/a/apache-extras.org/p/tomcat-cassandra/ valid session is loosing attributes if not written/read after ttl - not resolved since 30.01 http://code.google.com/p/memcached-session-manager/ one developer, many old unresolved issues If you are interested in one of these, perhaps you should join one of the projects and contribute fixes. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJTBkU0AAoJEBzwKT+lPKRYkUgP/1ZTXuSXMpMLeWfKIqwOwCAy vDFKoFWYN62Uu41nGXZy46IwnGE164xFgsC+H/3EWNZaf/zVWoxR1M3u7HHUO72s MP+7T5k0lF+fztimGUjMTp0OaAZcLYsEDsKo6E9KEfSWdjF1oKe4mQVwiu0yMxL2 f87nfc9c9OT6vGuL05Cldxo/IpRoKQi7x+ZQflPmajOvGX6arAKJFvZkAdwcKMd/ ut+gEI9SiGvVDaE7jFYw+y8JvpvIZtR7JREAnOvvJoyEqYlg778bhXIPzx69/Z0U FEJuGemImJbgTz9uliNckjVEH428NwEl1iX3GwuHhZDm+Sw1CMig64ck2nJsx4Et F6QpDzEmdS7SuXDSS6hZeawZn4UA3FBAk5NLdbMaNl+8WvwBQynG4fh62qRcRL5o sWh/Kkaf0U0zH5hutI68ms3MM0NFaBXvt/4CCcU/0o4xo2qOd4fxRH6PWHTcC04v uakNrVUIrXMbm1LMyTmJL8ArnOnVlav4CXUNkL+HWgUyQSE63LBF2S9YXn6CZ26Q uUFBJwq1LbKOy7JfZUeSkg+qfTxtpa+O/029TNMfoIsl1GyjjTMcYKfV8x+PvLVW uwbZjAOS9JKQqowcDEiSvMsBHHvubj66DmXy0gzOd7zwZNBWqUlYhA+xZIhFIpTR guU5f6DJTnFjXEOxvxna =VK8a -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
