Re: Virtual Thread with Http11Nio2Protocol
Hi Nicolas, I took a quick look that Tomcat's VirtualThreadExecutor does not implement the ExecutorService interface, which leads to this result. So I think this is a Tomcat bug. Han > On Dec 8, 2023, at 03:55, Nicolas BONAMY wrote: > > Hi, > > I try to use virtual thread on Apache Tomcat 10.1.16 with this configuration > on macOS or on Linux: > > class="org.apache.catalina.core.StandardVirtualThreadExecutor"/> > > protocol="org.apache.coyote.http11.Http11Nio2Protocol" > connectionTimeout="2" > redirectPort="8443" > maxParameterCount="1000" > useVirtualThreads="true" > /> > But when I make a request, I'm not on a virtual thread : > Thread[#76,Thread-14,5,main] . I profiled my application too but no virtual > threads are used. > > If I use a Http11NioProtocol instead of Http11Nio2Protocol, all requests are > on virtual thread : > VirtualThread[#65,http-nio-8080-virt-0]/runnable@ForkJoinPool-1-worker-1 > > class="org.apache.catalina.core.StandardVirtualThreadExecutor"/> > > > protocol="org.apache.coyote.http11.Http11NioProtocol" > connectionTimeout="2" > redirectPort="8443" > maxParameterCount="1000" > useVirtualThreads="true" > /> > Http11Nio2Protocol is not working with virtual threads? Has anyone > encountered this problem before? - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Update to 10.1.14 breaks our application
https://bz.apache.org/bugzilla/show_bug.cgi?id=67664
> On Oct 13, 2023, at 05:45, Richard Cook
> wrote:
>
> Hi,
>
> We have a spring boot application (v3.1.4) It currently uses
>
>
> org.apache.tomcat
> tomcat-jdbc
> 10.1.13
>
>
> A renovate bot updated this package to 10.1.14 and now our app fails
> on startup, with the following exception..
>
> 2023-10-11T22:27:16.981Z WARN 7 — [ main]
> o.h.e.j.e.i.JdbcEnvironmentInitiator : HHH000342: Could not obtain
> connection to query metadata
> java.sql.SQLException: null
> at
> org.apache.tomcat.jdbc.pool.ConnectionPool.setupConnection(ConnectionPool.java:351)
> ~[tomcat-jdbc-10.1.14.jar!/:na]
> at
> org.apache.tomcat.jdbc.pool.ConnectionPool.getConnection(ConnectionPool.java:200)
> ~[tomcat-jdbc-10.1.14.jar!/:na]
> at
> org.apache.tomcat.jdbc.pool.DataSourceProxy.getConnection(DataSourceProxy.java:133)
> ~[tomcat-jdbc-10.1.14.jar!/:na]
> at
> org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.j
>
>
>
>
> Caused by: java.lang.IllegalArgumentException:
> org.apache.tomcat.jdbc.pool.PooledConnection is not an interface
>at
> java.base/java.lang.reflect.Proxy$ProxyBuilder.validateProxyInterfaces(Proxy.java:706)
> ~[na:na]
>at java.base/java.lang.reflect.Proxy$ProxyBuilder.(Proxy.java:648)
> ~[na:na]
>at
> java.base/java.lang.reflect.Proxy.lambda$getProxyConstructor$1(Proxy.java:440)
> ~[na:na]
>at
> java.base/jdk.internal.loader.AbstractClassLoaderValue$Memoizer.get(AbstractClassLoaderValue.java:329)
> ~[na:na]
>at
> java.base/jdk.internal.loader.AbstractClassLoaderValue.computeIfAbsent(AbstractClassLoaderValue.java:205)
> ~[na:na]
>at java.base/java.lang.reflect.Proxy.getProxyConstructor(Proxy.java:438)
> ~[na:na]
>at java.base/java.lang.reflect.Proxy.getProxyClass(Proxy.java:398) ~[na:na]
>at
> org.apache.tomcat.jdbc.pool.ConnectionPool.getProxyConstructor(ConnectionPool.java:377)
> ~[tomcat-jdbc-10.1.14.jar:na]
>at
> org.apache.tomcat.jdbc.pool.ConnectionPool.setupConnection(ConnectionPool.java:339)
> ~[tomcat-jdbc-10.1.14.jar:na]
>
>
> The code throws the exceptino when lef.afterPropertiesSet() is called.
>
>
> @Bean(name = "fsEntityManagerFactory")
> public EntityManagerFactory entityManagerFactory(DataSource fsDataSource) {
> LocalContainerEntityManagerFactoryBean lef = new
> LocalContainerEntityManagerFactoryBean();
> HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
> lef.setDataSource(fsDataSource);
> lef.setJpaVendorAdapter(vendorAdapter);
> lef.setPackagesToScan("xx");
> lef.setPersistenceUnitName("fsPersistenceUnit");
> HashMap properties = new HashMap<>();
> properties.put("hibernate.dialect", "org.hibernate.dialect.DB2Dialect");
> properties.put(AvailableSettings.ENHANCER_ENABLE_ASSOCIATION_MANAGEMENT,
> "false");
> properties.put(AvailableSettings.ENHANCER_ENABLE_DIRTY_TRACKING, "false");
> properties.put(AvailableSettings.ENHANCER_ENABLE_LAZY_INITIALIZATION,
> "false");
> properties.put("hibernate.jdbc.fetch_size", hibernateFetchSize);
> properties.put("hibernate.show_sql", hibernateShowSQL);
> properties.put("hibernate.default_schema", hibernateDefaultSchema);
>
> lef.setJpaPropertyMap(properties);
> lef.afterPropertiesSet();
> return lef.getObject();
> }
>
>
> Right now I've reverted back to 10.1.13 and it works.
>
> What is the best way to fix this?
>
> I saw the release notes, updates were changed to the connection
> pooling classes, but I'm unsure on how to proceed.
>
> Thank you,
>
> Rich
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Re: [ANN] Apache Tomcat 9.0.67 available
Hi Greg, This bug has been fixed by Mark and it also affects other recent versions(all have been fixed next release), except for 8.5.x. Han > 2022年9月29日 16:05，Greg Huber 写道： > > Hello, > > I am testing this release and are getting lots of these type of random errors > : > > <%@include file="../widgets/lazyload.jsp" %> > > > Caused by: org.apache.jasper.JasperException: /WEB-INF/jsps/core/listMe.jsp > (line: [91], column: [2]) JSP file [../widgets/lazyload.jsp] not found > > at > org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:41) > at > org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:292) > at > org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:98) > at > org.apache.jasper.compiler.Parser.processIncludeDirective(Parser.java:349) > at > org.apache.jasper.compiler.Parser.parseIncludeDirective(Parser.java:384) > at org.apache.jasper.compiler.Parser.parseDirective(Parser.java:485) > at org.apache.jasper.compiler.Parser.parseFileDirectives(Parser.java:1802) > at org.apache.jasper.compiler.Parser.parse(Parser.java:141) > at > org.apache.jasper.compiler.ParserController.doParse(ParserController.java:245) > at > org.apache.jasper.compiler.ParserController.parseDirectives(ParserController.java:128) > at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:202) > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:391) > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:367) > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:351) > at > org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:605) > at > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:399) > at > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:779) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) > at > org.apache.logging.log4j.web.Log4jServletFilter.doFilter(Log4jServletFilter.java:64) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) > at > org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:711) > at > org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:578) > at > org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:517) > at > org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:994) > at > org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:485) > at org.apache.tiles.request.jsp.JspRequest.doInclude(JspRequest.java:123) > ... 213 more > > If I go back to 9.0.65 everything is ok. > > Have there been any changes? > > Cheers Greg > > > - > 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] New committer: Han Li
Thank you all for the warm welcome! Thanks to the Tomcat team for the invitation, it’s an honour! Best regards Han > 2022年9月7日 05:02，jonmcalexan...@wellsfargo.com.invalid > 写道： > > Congratulations Han! > > Dream * Excel * Explore * Inspire > Jon McAlexander > Senior Infrastructure Engineer > Asst. Vice President > He/His > > Middleware Product Engineering > Enterprise CIO | EAS | Middleware | Infrastructure Solutions > > 8080 Cobblestone Rd | Urbandale, IA 50322 > MAC: F4469-010 > Tel 515-988-2508 | Cell 515-988-2508 > > jonmcalexan...@wellsfargo.com > This message may contain confidential and/or privileged information. If you > are not the addressee or authorized to receive this for the addressee, you > must not use, copy, disclose, or take any action based on this message or any > information herein. If you have received this message in error, please advise > the sender immediately by reply e-mail and delete this message. Thank you for > your cooperation. > >> -Original Message- >> From: Mark Thomas >> Sent: Tuesday, September 6, 2022 2:38 AM >> To: Tomcat Developers List ; Tomcat Users List >> >> Subject: [ANN] New committer: Han Li >> Importance: High >> >> On behalf of the Tomcat committers I am delighted to announce that Han Li >> (lihan) has been voted in as a new Tomcat committer. >> >> Please join me in congratulating Han. >> >> Kind regards, >> >> 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 > - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Error during startup
> 2022年8月9日 21:05，Christopher Schultz 写道：
>
> Han,
>
> On 8/4/22 00:49, Han Li wrote:
>> Hi Mohan,
>> You can open CATALINA_BASE/conf/catalina.policy file, add following
>> statement within “grant” section:
>> permission java.lang.RuntimePermission "getenv.*";
>
>
> While this will likely fix the "problem", it may not be the best solution.
> The OP is running under a Security Manager, probably for a reason. It would
> be best to restrict the getenv privilege to the minimum necessary to run the
> application properly in that environment. That may be something closer to
>
> grant codeBase "file:some/specific.jar" {
> permission java.lang.RuntimePermission "getenv.oneVariableName";
> }
I got it.
Thank you, Chris.
Han.
>
> Thanks,
> -chris
>
>>> 2022年8月4日 11:33，Mohan T 写道：
>>>
>>> Dear All,
>>>
>>> We are using tomcat 8.5 on suse linux 7.
>>>
>>> We are invoking Catalina.sh in java security enabled mode.
>>>
>>> Kindly help me in resolving this .
>>>
>>> Thanks
>>>
>>> Mohan
>>>
>>> Exception:
>>> Error in Full Agent Registration Info Resolver reading environment
>>> variable/system property
>>> java.security.AccessControlException: access denied
>>> ("java.lang.RuntimePermission" "getenv.")
>>> at
>>> java.security.AccessControlContext.checkPermission(AccessControlContext.java:472)
>>> at java.security.AccessController.checkPermission(AccessController.java:884)
>>> at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
>>> at java.lang.System.getenv(System.java:894)
>>>
>>> DISCLAIMER: This communication contains information which is confidential
>>> and the copyright of Ramco Systems Ltd, its subsidiaries or a third party
>>> ("Ramco"). This email may also contain legally privileged information.
>>> Confidentiality and legal privilege attached to this communication are not
>>> waived or lost by reason of mistaken delivery to you.This email is intended
>>> to be read or used by the addressee only. If you are not the intended
>>> recipient, any use, distribution, disclosure or copying of this email is
>>> strictly prohibited without the express written approval of Ramco. Please
>>> delete and destroy all copies and email Ramco at le...@ramco.com
>>> immediately. Any views expressed in this communication are those of the
>>> individual sender, except where the sender specifically states them to be
>>> the views of Ramco. Except as required by law, Ramco does not represent,
>>> warrant and/or guarantee that the integrity of this communication has been
>>> maintained nor that the communication is free of errors, virus,
>>> interception or interference. If you do not wish to receive such
>>> communications, please forward this communication to market...@ramco.com
>>> and express your wish not to receive such communications henceforth.
>
> -
> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
> <mailto:users-unsubscr...@tomcat.apache.org>
> For additional commands, e-mail: users-h...@tomcat.apache.org
> <mailto:users-h...@tomcat.apache.org>
Re: Error during startup
在 2022年8月4日星期四，Mohan T 写道：
> Hi,
>
> Thanks for the response.
>
> How to identify the "grant" section
>
> Below is the contents of the file.
>
> Quote
>
> // Licensed to the Apache Softwarse Foundation (ASF) under one or more
> // contributor license agreements. See the NOTICE file distributed with
> // this work for additional information regarding copyright ownership.
> // The ASF licenses this file to You under the Apache License, Version 2.0
> // (the "License"); you may not use this file except in compliance with
> // the License. You may obtain a copy of the License at
> //
> // http://www.apache.org/licenses/LICENSE-2.0
> //
> // Unless required by applicable law or agreed to in writing, software
> // distributed under the License is distributed on an "AS IS" BASIS,
> // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
> // See the License for the specific language governing permissions and
> // limitations under the License.
>
> //
>
> // catalina.policy - Security Policy Permissions for Tomcat
> //
> // This file contains a default set of security policies to be enforced
> (by the
> // JVM) when Catalina is executed with the "-security" option. In addition
> // to the permissions granted here, the following additional permissions
> are
> // granted to each web application:
> //
> // * Read access to the web application's document root directory
> // * Read, write and delete access to the web application's working
> directory
> //
>
>
>
> // == SYSTEM CODE PERMISSIONS ==
> ===
>
>
> // These permissions apply to javac
> grant codeBase "file:${java.home}/lib/-" {
> permission java.security.AllPermission;
> };
>
> // These permissions apply to all shared system extensions
> grant codeBase "file:${java.home}/jre/lib/ext/-" {
> permission java.security.AllPermission;
> };
>
> // These permissions apply to javac when ${java.home] points at
> $JAVA_HOME/jre
> grant codeBase "file:${java.home}/../lib/-" {
> permission java.security.AllPermission;
> };
>
> // These permissions apply to all shared system extensions when
> // ${java.home} points at $JAVA_HOME/jre
> grant codeBase "file:${java.home}/lib/ext/-" {
> permission java.security.AllPermission;
> };
>
>
> // == CATALINA CODE PERMISSIONS ==
> =
> grant codeBase "file:/home/ilas/rvwhome_tech/-" {
>// permission java.security.AllPermission;
> permission java.io.FilePermission "/home/ilas/rvwhome_tech/-",
> "read,write";
> permission java.io.FilePermission
> "/home/ilas/rvwhome_tech/RVWJAdmin.conf",
> "read,write";
> permission java.io.FilePermission "/home/ilas/rvwhome_tech/
> ExportExcel/GridExport12.xlsm", "read,write";
> permission java.io.FilePermission
> "/home/ilas/rvwhome_tech/config/cache.ccf",
> "read,write";
> permission java.io.FilePermission "<>","read";
>
> };
>
> grant codeBase "file:/home/ilas/rvwhome_tech/ExportExcel/-"{
> //permission java.security.AllPermission;
> permission java.io.FilePermission "/home/ilas/rvwhome_tech/
> ExportExcel/GridExport12.xlsm", "read,write";
> };
>
>
>
>
>
>
>
>
>
>
>
> // These permissions apply to the daemon code
> grant codeBase "file:${catalina.home}/bin/commons-daemon.jar" {
> permission java.security.AllPermission;
> };
>
> // These permissions apply to the logging API
> // Note: If tomcat-juli.jar is in ${catalina.base} and not in
> ${catalina.home},
> // update this section accordingly.
> // grant codeBase "file:${catalina.base}/bin/tomcat-juli.jar" {..}
> grant codeBase "file:${catalina.home}/bin/tomcat-juli.jar" {
> permission java.io.FilePermission
>
> "${java.home}${file.separator}lib${file.separator}logging.properties",
> "read";
>
> permission java.io.FilePermission
>
> "${catalina.base}${file.separator}conf${file.separator}logging.properties",
> "read";
> permission java.io.FilePermission
> "${catalina.base}${file.separator}logs", "read, write";
> permission java.io.FilePermission
> "${catalina.base}${file.separator}logs${file.separator}*",
> "read, write, delete";
>
> permission java.lang.RuntimePermission "shutdownHooks";
> permission java.lang.RuntimePermission "getClassLoader";
> permission java.lang.RuntimePermission "setContextClassLoader";
>
> permission java.lang.management.ManagementPermission "monitor";
>
> permission java.util.logging.LoggingPermission "control";
>
> permission java.util.PropertyPermission
> "java.util.logging.config.class",
> "read";
> permission java.util.PropertyPermission
> "java.util.logging.config.file",
> "read";
> permission
Re: Error during startup
Hi Mohan,
You can open CATALINA_BASE/conf/catalina.policy file, add following statement
within “grant” section:
permission java.lang.RuntimePermission "getenv.*";
Han
> 2022年8月4日 11:33，Mohan T 写道：
>
> Dear All,
>
> We are using tomcat 8.5 on suse linux 7.
>
> We are invoking Catalina.sh in java security enabled mode.
>
> Kindly help me in resolving this .
>
> Thanks
>
> Mohan
>
> Exception:
> Error in Full Agent Registration Info Resolver reading environment
> variable/system property
> java.security.AccessControlException: access denied
> ("java.lang.RuntimePermission" "getenv.")
>at
> java.security.AccessControlContext.checkPermission(AccessControlContext.java:472)
>at
> java.security.AccessController.checkPermission(AccessController.java:884)
>at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
>at java.lang.System.getenv(System.java:894)
>
> DISCLAIMER: This communication contains information which is confidential and
> the copyright of Ramco Systems Ltd, its subsidiaries or a third party
> ("Ramco"). This email may also contain legally privileged information.
> Confidentiality and legal privilege attached to this communication are not
> waived or lost by reason of mistaken delivery to you.This email is intended
> to be read or used by the addressee only. If you are not the intended
> recipient, any use, distribution, disclosure or copying of this email is
> strictly prohibited without the express written approval of Ramco. Please
> delete and destroy all copies and email Ramco at le...@ramco.com immediately.
> Any views expressed in this communication are those of the individual sender,
> except where the sender specifically states them to be the views of Ramco.
> Except as required by law, Ramco does not represent, warrant and/or guarantee
> that the integrity of this communication has been maintained nor that the
> communication is free of errors, virus, interception or interference. If you
> do not wish to receive such communications, please forward this communication
> to market...@ramco.com and express your wish not to receive such
> communications henceforth.
Re: JSF NULL-String is coercing to NULL instead of empty String
You can read Mark’s comment, I hope it will help you. https://bz.apache.org/bugzilla/show_bug.cgi?id=66161#c3 > 2022年8月3日 16:04，König, Andreas, NM-HVD 写道： > > Tomcat Version: 9.0.60 > Primefaces: 11.0.5 > > Hello, > recently we updated our environment from Tomcat Version 9.0.59 to 9.0.60. > Since the update, we are having issues with some views because NULL-Strings > are no longer coerced to Empty-Strings. > I know the current behaviour is compliant to the EL specification and the > former behaviour was not. > But this update has caused some trouble, because we didn't expect such a > change in a minor version. > > The NPE is thrown when we use String.concat method in expression language, > e.g. .concat(hist.newValue) > Currently we fixed it with implementing NULL-Checks. > > But is there a possibility to configure the former behaviour? > > Thank you in advance. > Best regards, > Andreas König - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Regarding IPv6 support
> 2022年8月3日 15:18，Nitish Chitta 写道： > > Hello Team, > I wanted to know if Tomcat 7 supports requests with IPv6 addresses in the > URL as I am getting an HTTP 404 error when trying to hit the server with an > IPv6 address. Don’t you get a 404 error when you use an IPV4 address? > > Thanks & Regards, > Nitish - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
