[Bug 61736] NIO BlockPoller may stay at events() method for too long time
https://bz.apache.org/bugzilla/show_bug.cgi?id=61736 --- Comment #3 from ZILONG SONG --- Yes, the queue is custom implemented, but it still works following the rule of a non-blocking queue. I'm afraid that the problem is not caused by how the queue works, but how we use a queue. Perhaps a more basic reason for this problem is that, the cancelled keys are still cached. A cancelled key is invalid and cannot be used again, so it should not be cached. If invalid keys are not cached, or they can recover from the invalid state, we may not wake the Worker thread up when handling events, so it's possible to avoid this problem. However how the SelectionKey will behave is controlled in the JDK, out of our control. I didn't find anyway other than performing a selection that can clear the invalid SelectionKey caches. So I think maybe the most effective action to take is to prevent the BlockPoller to cost too much time in the loop polling and handling events, and let the next selection to clear the invalid SelectionKeys as soon as possible. -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
[Bug 61736] NIO BlockPoller may stay at events() method for too long time
https://bz.apache.org/bugzilla/show_bug.cgi?id=61736 ZILONG SONG changed: What|Removed |Added CC||sz...@qq.com -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
[Bug 58988] $ escaping for rewrite
https://bz.apache.org/bugzilla/show_bug.cgi?id=58988 Stefan changed: What|Removed |Added Status|NEEDINFO|NEW --- Comment #10 from Stefan --- That's right, I missed %2 as a back-reference. Adding a R flag does the job. I don't know why and seems a bit tricky, but it solves the problem. thank you very much! -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
[GUMP@vmgump-vm3]: Project tomcat-tc7.0.x-validate (in module tomcat-7.0.x) failed
To whom it may engage... This is an automated request, but not an unsolicited one. For more information please visit http://gump.apache.org/nagged.html, and/or contact the folk at gene...@gump.apache.org. Project tomcat-tc7.0.x-validate has an issue affecting its community integration. This issue affects 1 projects, and has been outstanding for 58 runs. The current state of this project is 'Failed', with reason 'Build Failed'. For reference only, the following projects are affected by this: - tomcat-tc7.0.x-validate : Tomcat 7.x, a web server implementing Java Servlet 3.0, ... Full details are available at: http://vmgump-vm3.apache.org/tomcat-7.0.x/tomcat-tc7.0.x-validate/index.html That said, some information snippets are provided here. The following annotations (debug/informational/warning/error messages) were provided: -DEBUG- Dependency on checkstyle exists, no need to add for property checkstyle.jar. -INFO- Failed with reason build failed The following work was performed: http://vmgump-vm3.apache.org/tomcat-7.0.x/tomcat-tc7.0.x-validate/gump_work/build_tomcat-7.0.x_tomcat-tc7.0.x-validate.html Work Name: build_tomcat-7.0.x_tomcat-tc7.0.x-validate (Type: Build) Work ended in a state of : Failed Elapsed: 32 secs Command Line: /usr/lib/jvm/java-8-oracle/bin/java -Djava.awt.headless=true -Dbuild.sysclasspath=only org.apache.tools.ant.Main -Dgump.merge=/srv/gump/public/gump/work/merge.xml -Dbase.path=/srv/gump/public/workspace/tomcat-7.0.x/tomcat-build-libs -Dcheckstyle.jar=/srv/gump/public/workspace/checkstyle/target/checkstyle-8.5-SNAPSHOT.jar -Dexecute.validate=true validate [Working Directory: /srv/gump/public/workspace/tomcat-7.0.x] CLASSPATH: /usr/lib/jvm/java-8-oracle/lib/tools.jar:/srv/gump/public/workspace/ant/dist/lib/ant.jar:/srv/gump/public/workspace/ant/dist/lib/ant-launcher.jar:/srv/gump/public/workspace/ant/dist/lib/ant-jmf.jar:/srv/gump/public/workspace/ant/dist/lib/ant-junit.jar:/srv/gump/public/workspace/ant/dist/lib/ant-junit4.jar:/srv/gump/public/workspace/ant/dist/lib/ant-swing.jar:/srv/gump/public/workspace/ant/dist/lib/ant-apache-resolver.jar:/srv/gump/public/workspace/ant/dist/lib/ant-apache-xalan2.jar:/srv/gump/public/workspace/xml-commons/java/build/resolver.jar:/srv/gump/public/workspace/checkstyle/target/checkstyle-8.5-SNAPSHOT.jar:/srv/gump/packages/antlr/antlr-3.1.3.jar:/srv/gump/public/workspace/apache-commons/beanutils/dist/commons-beanutils-20171113.jar:/srv/gump/packages/commons-collections3/commons-collections-3.2.1.jar:/srv/gump/public/workspace/commons-cli/target/commons-cli-1.5-SNAPSHOT.jar:/srv/gump/public/workspace/commons-lang-trunk/target/commons-lang3-3.8-SNAPSHOT.jar:/srv/g ump/public/workspace/apache-commons/logging/target/commons-logging-20171113.jar:/srv/gump/public/workspace/apache-commons/logging/target/commons-logging-api-20171113.jar:/srv/gump/public/workspace/google-guava/guava/target/guava-HEAD-jre-SNAPSHOT.jar - [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-7.0.x/test/org/apache/el/TestELInJsp.java:23: Extra separation in import group before 'org.junit.Assert' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-7.0.x/test/org/apache/el/TestMethodExpressionImpl.java:30: Extra separation in import group before 'org.junit.Before' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-7.0.x/test/org/apache/el/TestValueExpressionImpl.java:34: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-7.0.x/test/org/apache/el/lang/TestELArithmetic.java:24: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-7.0.x/test/org/apache/el/lang/TestELSupport.java:29: Extra separation in import group before 'org.junit.Assert' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-7.0.x/test/org/apache/el/parser/TestELParser.java:28: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-7.0.x/test/org/apache/jasper/compiler/TestAttributeParser.java:24: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-7.0.x/test/org/apache/jasper/compiler/TestCompiler.java:28: Extra separation in import group before 'org.junit.Assert' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-7.0.x/test/org/apache/jasper/compiler/TestGenerator.java:37: Extra separation in import group before 'org.junit.Assert' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-7.0.x/test/org/apache/jasper/compiler/TestJspConfig.java:24: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-7.0.x/test/org/apache/jasper/compiler/TestParser.java:26: Extra sep
[GUMP@vmgump-vm3]: Project tomcat-tc8.0.x-validate (in module tomcat-8.0.x) failed
To whom it may engage... This is an automated request, but not an unsolicited one. For more information please visit http://gump.apache.org/nagged.html, and/or contact the folk at gene...@gump.apache.org. Project tomcat-tc8.0.x-validate has an issue affecting its community integration. This issue affects 1 projects, and has been outstanding for 58 runs. The current state of this project is 'Failed', with reason 'Build Failed'. For reference only, the following projects are affected by this: - tomcat-tc8.0.x-validate : Tomcat 8.x, a web server implementing the Java Servlet 3.1, ... Full details are available at: http://vmgump-vm3.apache.org/tomcat-8.0.x/tomcat-tc8.0.x-validate/index.html That said, some information snippets are provided here. The following annotations (debug/informational/warning/error messages) were provided: -DEBUG- Dependency on checkstyle exists, no need to add for property checkstyle.jar. -INFO- Failed with reason build failed The following work was performed: http://vmgump-vm3.apache.org/tomcat-8.0.x/tomcat-tc8.0.x-validate/gump_work/build_tomcat-8.0.x_tomcat-tc8.0.x-validate.html Work Name: build_tomcat-8.0.x_tomcat-tc8.0.x-validate (Type: Build) Work ended in a state of : Failed Elapsed: 26 secs Command Line: /usr/lib/jvm/java-8-oracle/bin/java -Djava.awt.headless=true -Dbuild.sysclasspath=only org.apache.tools.ant.Main -Dgump.merge=/srv/gump/public/gump/work/merge.xml -Dbase.path=/srv/gump/public/workspace/tomcat-8.0.x/tomcat-build-libs -Dcheckstyle.jar=/srv/gump/public/workspace/checkstyle/target/checkstyle-8.5-SNAPSHOT.jar -Dexecute.validate=true validate [Working Directory: /srv/gump/public/workspace/tomcat-8.0.x] CLASSPATH: /usr/lib/jvm/java-8-oracle/lib/tools.jar:/srv/gump/public/workspace/ant/dist/lib/ant.jar:/srv/gump/public/workspace/ant/dist/lib/ant-launcher.jar:/srv/gump/public/workspace/ant/dist/lib/ant-jmf.jar:/srv/gump/public/workspace/ant/dist/lib/ant-junit.jar:/srv/gump/public/workspace/ant/dist/lib/ant-junit4.jar:/srv/gump/public/workspace/ant/dist/lib/ant-swing.jar:/srv/gump/public/workspace/ant/dist/lib/ant-apache-resolver.jar:/srv/gump/public/workspace/ant/dist/lib/ant-apache-xalan2.jar:/srv/gump/public/workspace/xml-commons/java/build/resolver.jar:/srv/gump/public/workspace/checkstyle/target/checkstyle-8.5-SNAPSHOT.jar:/srv/gump/packages/antlr/antlr-3.1.3.jar:/srv/gump/public/workspace/apache-commons/beanutils/dist/commons-beanutils-20171113.jar:/srv/gump/packages/commons-collections3/commons-collections-3.2.1.jar:/srv/gump/public/workspace/commons-cli/target/commons-cli-1.5-SNAPSHOT.jar:/srv/gump/public/workspace/commons-lang-trunk/target/commons-lang3-3.8-SNAPSHOT.jar:/srv/g ump/public/workspace/apache-commons/logging/target/commons-logging-20171113.jar:/srv/gump/public/workspace/apache-commons/logging/target/commons-logging-api-20171113.jar:/srv/gump/public/workspace/google-guava/guava/target/guava-HEAD-jre-SNAPSHOT.jar - [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-8.0.x/test/org/apache/el/TestValueExpressionImpl.java:34: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-8.0.x/test/org/apache/el/lang/TestELArithmetic.java:26: Extra separation in import group before 'org.junit.Assert' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-8.0.x/test/org/apache/el/lang/TestELSupport.java:30: Extra separation in import group before 'org.junit.Assert' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-8.0.x/test/org/apache/el/parser/TestELParser.java:28: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-8.0.x/test/org/apache/jasper/compiler/TestAttributeParser.java:24: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-8.0.x/test/org/apache/jasper/compiler/TestCompiler.java:29: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-8.0.x/test/org/apache/jasper/compiler/TestGenerator.java:36: Extra separation in import group before 'org.junit.Assert' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-8.0.x/test/org/apache/jasper/compiler/TestJspConfig.java:24: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-8.0.x/test/org/apache/jasper/compiler/TestParser.java:25: Extra separation in import group before 'org.junit.Assert' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-8.0.x/test/org/apache/jasper/compiler/TestParserNoStrictWhitespace.java:26: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-8.0.x/test/org/apache/jasper/compiler/Tes
[GUMP@vmgump-vm3]: Project tomcat-trunk-validate (in module tomcat-trunk) failed
To whom it may engage... This is an automated request, but not an unsolicited one. For more information please visit http://gump.apache.org/nagged.html, and/or contact the folk at gene...@gump.apache.org. Project tomcat-trunk-validate has an issue affecting its community integration. This issue affects 1 projects, and has been outstanding for 58 runs. The current state of this project is 'Failed', with reason 'Build Failed'. For reference only, the following projects are affected by this: - tomcat-trunk-validate : Tomcat 9.x, a web server implementing the Java Servlet 4.0, ... Full details are available at: http://vmgump-vm3.apache.org/tomcat-trunk/tomcat-trunk-validate/index.html That said, some information snippets are provided here. The following annotations (debug/informational/warning/error messages) were provided: -DEBUG- Dependency on checkstyle exists, no need to add for property checkstyle.jar. -INFO- Failed with reason build failed The following work was performed: http://vmgump-vm3.apache.org/tomcat-trunk/tomcat-trunk-validate/gump_work/build_tomcat-trunk_tomcat-trunk-validate.html Work Name: build_tomcat-trunk_tomcat-trunk-validate (Type: Build) Work ended in a state of : Failed Elapsed: 33 secs Command Line: /usr/lib/jvm/java-8-oracle/bin/java -Djava.awt.headless=true -Dbuild.sysclasspath=only org.apache.tools.ant.Main -Dgump.merge=/srv/gump/public/gump/work/merge.xml -Dbase.path=/srv/gump/public/workspace/tomcat-trunk/tomcat-build-libs -Dcheckstyle.jar=/srv/gump/public/workspace/checkstyle/target/checkstyle-8.5-SNAPSHOT.jar -Dexecute.validate=true validate [Working Directory: /srv/gump/public/workspace/tomcat-trunk] CLASSPATH: /usr/lib/jvm/java-8-oracle/lib/tools.jar:/srv/gump/public/workspace/ant/dist/lib/ant.jar:/srv/gump/public/workspace/ant/dist/lib/ant-launcher.jar:/srv/gump/public/workspace/ant/dist/lib/ant-jmf.jar:/srv/gump/public/workspace/ant/dist/lib/ant-junit.jar:/srv/gump/public/workspace/ant/dist/lib/ant-junit4.jar:/srv/gump/public/workspace/ant/dist/lib/ant-swing.jar:/srv/gump/public/workspace/ant/dist/lib/ant-apache-resolver.jar:/srv/gump/public/workspace/ant/dist/lib/ant-apache-xalan2.jar:/srv/gump/public/workspace/xml-commons/java/build/resolver.jar:/srv/gump/public/workspace/checkstyle/target/checkstyle-8.5-SNAPSHOT.jar:/srv/gump/packages/antlr/antlr-3.1.3.jar:/srv/gump/public/workspace/apache-commons/beanutils/dist/commons-beanutils-20171113.jar:/srv/gump/packages/commons-collections3/commons-collections-3.2.1.jar:/srv/gump/public/workspace/commons-cli/target/commons-cli-1.5-SNAPSHOT.jar:/srv/gump/public/workspace/commons-lang-trunk/target/commons-lang3-3.8-SNAPSHOT.jar:/srv/g ump/public/workspace/apache-commons/logging/target/commons-logging-20171113.jar:/srv/gump/public/workspace/apache-commons/logging/target/commons-logging-api-20171113.jar:/srv/gump/public/workspace/google-guava/guava/target/guava-HEAD-jre-SNAPSHOT.jar - [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-trunk/test/org/apache/el/TestValueExpressionImpl.java:34: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-trunk/test/org/apache/el/lang/TestELArithmetic.java:26: Extra separation in import group before 'org.junit.Assert' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-trunk/test/org/apache/el/lang/TestELSupport.java:30: Extra separation in import group before 'org.junit.Assert' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-trunk/test/org/apache/el/parser/TestELParser.java:30: Extra separation in import group before 'org.junit.Ignore' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-trunk/test/org/apache/jasper/compiler/TestAttributeParser.java:24: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-trunk/test/org/apache/jasper/compiler/TestCompiler.java:29: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-trunk/test/org/apache/jasper/compiler/TestGenerator.java:36: Extra separation in import group before 'org.junit.Assert' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-trunk/test/org/apache/jasper/compiler/TestJspConfig.java:24: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-trunk/test/org/apache/jasper/compiler/TestParser.java:25: Extra separation in import group before 'org.junit.Assert' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-trunk/test/org/apache/jasper/compiler/TestParserNoStrictWhitespace.java:26: Extra separation in import group before 'org.junit.Test' [ImportOrder] [checkstyle] [ERROR] /srv/gump/public/workspace/tomcat-trunk/test/org/apache/jasper/compiler/TestScriptingV
