Hello Mark, after upgrading from 11.0.22 to 11.0.23 I got a core dump during startup:
Stack: [0x00007514e1100000,0x00007514e1200000], sp=0x00007514e11fd370, free space=1012k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) C [libapr-1.so.0+0x20370] apr_pool_create_ex+0x150 C [libtcnative-2.so.0.0.13+0xaefa] Java_org_apache_tomcat_jni_Pool_create+0x3a j org.apache.tomcat.util.net.openssl.OpenSSLEngine.<clinit>()V+35 v ~StubRoutines::call_stub 0x00007514c7d37cc6 V [libjvm.so+0x915134] JavaCalls::call_helper(JavaValue*, methodHandle const&, JavaCallArguments*, JavaThread*)+0x2f4 V [libjvm.so+0x8e9545] InstanceKlass::call_class_initializer(JavaThread*)+0x265 V [libjvm.so+0x8eb22f] InstanceKlass::initialize_impl(JavaThread*)+0x62f V [libjvm.so+0xb6a013] LinkResolver::resolve_field(fieldDescriptor&, LinkInfo const&, Bytecodes::Code, bool, JavaThread*)+0x3b3 V [libjvm.so+0xb6a4ce] LinkResolver::resolve_field_access(fieldDescriptor&, constantPoolHandle const&, int, methodHandle const&, Bytecodes::Code, JavaThread*)+0x5e V [libjvm.so+0x90c99c] InterpreterRuntime::resolve_get_put(JavaThread*, Bytecodes::Code)+0x1cc V [libjvm.so+0x90d4a5] InterpreterRuntime::resolve_from_cache(JavaThread*, Bytecodes::Code)+0xe5 j org.apache.tomcat.util.net.openssl.OpenSSLUtil.getImplementedProtocols()Ljava/util/Set;+0 j org.apache.tomcat.util.net.SSLUtilBase.<init>(Lorg/apache/tomcat/util/net/SSLHostConfigCertificate;Z)V+26 j org.apache.tomcat.util.net.SSLUtilBase.<init>(Lorg/apache/tomcat/util/net/SSLHostConfigCertificate;)V+3 j org.apache.tomcat.util.net.openssl.OpenSSLUtil.<init>(Lorg/apache/tomcat/util/net/SSLHostConfigCertificate;)V+2 j org.apache.tomcat.util.net.openssl.OpenSSLImplementation.getSSLUtil(Lorg/apache/tomcat/util/net/SSLHostConfigCertificate;)Lorg/apache/tomcat/util/net/SSLUtil;+5 j org.apache.tomcat.util.net.AbstractEndpoint.createSSLContext(Lorg/apache/tomcat/util/net/SSLHostConfig;)V+89 j org.apache.tomcat.util.net.AbstractEndpoint.initialiseSsl()V+54 j org.apache.tomcat.util.net.NioEndpoint.bind()V+17 j org.apache.tomcat.util.net.AbstractEndpoint.bindWithCleanup()V+1 j org.apache.tomcat.util.net.AbstractEndpoint.init()V+8 j org.apache.coyote.AbstractProtocol.init()V+169 j org.apache.coyote.http11.AbstractHttp11Protocol.init()V+57 j org.apache.catalina.connector.Connector.initInternal()V+159 j org.apache.catalina.util.LifecycleBase.init()V+29 .... Upgrading tcnative from 2.0.13 to 2.0.15 fixed it for me. Just in case somebody else has similar issue. Core dump didn’t happen with Tomcat 11.0.22. (Environment Ubuntu 24.04 LTS, amazon-corretto-21.0.8.9.1) Thanks! Thomas > -----Ursprüngliche Nachricht----- > Von: Mark Thomas <[email protected]> > Gesendet: Montag, 22. Juni 2026 13:18 > An: Tomcat Users List <[email protected]> > Cc: [email protected]; [email protected]; Tomcat > Developers List <[email protected]> > Betreff: [ANN] Apache Tomcat 11.0.23 Available > > The Apache Tomcat team announces the immediate availability of Apache > Tomcat 11.0.23. > > Apache Tomcat 11 is an open source software implementation of the > Jakarta Servlet, Jakarta Pages, Jakarta Expression Language, Jakarta > WebSocket, Jakarta Authentication and Jakarta Annotations > specifications. > > The notable changes compared to 11.0.22 include: > > - Align the rewrite conditions ornext flag processing with > mod_rewrite, which follows a purely sequential evaluation > strategy. > > - Ensure that malformed HTTP/2 messages that should trigger a > stream reset do so, rather than triggered a connection close. > > - Add replay protection to the EncryptInterceptor. This is a > breaking change for the EncryptInterceptor. > > Please refer to the change log for the complete list of changes: > http://tomcat.apache.org/tomcat-11.0-doc/changelog.html > > Downloads: > http://tomcat.apache.org/download-11.cgi > > Migration guides from Apache Tomcat 9.0.x and 10.1.x: > http://tomcat.apache.org/migration.html > > Enjoy! > > - The Apache Tomcat team > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected]
