From users-return-267361-archive-asf-public=cust-asf.ponee.io@tomcat.apache.org Tue Apr 16 19:32:06 2019 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 34459180630 for ; Tue, 16 Apr 2019 21:32:06 +0200 (CEST) Received: (qmail 67621 invoked by uid 500); 16 Apr 2019 19:32:03 -0000 Mailing-List: contact users-help@tomcat.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: "Tomcat Users List" Delivered-To: mailing list users@tomcat.apache.org Received: (qmail 67609 invoked by uid 99); 16 Apr 2019 19:32:03 -0000 Received: from Unknown (HELO mailrelay2-lw-us.apache.org) (10.10.3.159) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 16 Apr 2019 19:32:02 +0000 Received: from Christophers-MacBook-Pro-2.local (pool-108-28-187-75.washdc.fios.verizon.net [108.28.187.75]) by mailrelay2-lw-us.apache.org (ASF Mail Server at mailrelay2-lw-us.apache.org) with ESMTPSA id AB7454197 for ; Tue, 16 Apr 2019 19:32:02 +0000 (UTC) Subject: Re: Upgrade from Tomcat 7 to Tomcat 9.0.17 To: users@tomcat.apache.org References: <2439c16c-fb86-380c-1492-97d4388b5923@christopherschultz.net> From: Christopher Schultz Openpgp: preference=signencrypt Autocrypt: addr=chris@christopherschultz.net; prefer-encrypt=mutual; keydata= mQINBE+pgz4BEADd7qAWgqXcNltlB3aow0UneRmNSVjHKgekgs0ZXxG9l50Athksr/3bL/yg bxFB00JcM9W+UxLhKHiMSyzfeBHn9l9wAlLFKs0S91KXTUnRwGFtvgstvGROoqPgTVREklnm yW/KpzOwqSrQ5xHcogaT+XWlXmRbtFypi52Z5HGWlFWWgwx0vKBWHmQayPtCif0v1RDxfdV9 zziodn0TnpfBQsEgf9TDAjkNT8f0ecwTnhSihTDm1W5HCK7Pm5DfUtree1Oh6Ncz2ljlUO0b 3Lai9pX48eZOj7WQXPefkcv2AoUvdELkQKw3klM5YNXbXPf1KAjky+q4DQ1ydD6LkK+9cI3S TeMesTlk/tytOsaN2NH2k87sEpcumbH0AcmPFEnIYUfm4KzWdKlYA6mbV3Pk3tHSuayyJovj h/7Y7BG9p2l7D60r49hzrTPG8VxNkSliNLcSjI3QjYpfhSlqmqXyVKzdzirK1HPr1xfJStig RpLP9nWarZjoXng9N0etGwtH/8roeDPYA8x9ba1KXy/1g/i+RLx2ms+rueCpnFZxU3GZNUSp RfpdUbwCN3Zm1w5Z6SI8X2aSnWWeYzU6HMsV+P4PROnFsgxDeOpyWhyEaaVLXQtOYwcHneHb n56vSG50TkAuHs5kk/3/YDPSsqjsUPOuhKgFMh3iqMTh5DMdSwARAQABtDJDaHJpc3RvcGhl ciBTY2h1bHR6IDxjaHJpc0BjaHJpc3RvcGhlcnNjaHVsdHoubmV0PokCOgQTAQgAJAIbLwUL CQgHAwUVCgkICwUWAgMBAAIeAQIXgAUCT6mETgIZAQAKCRDzrVyUpn9wflkxD/9IsahRqHTV /hH5nuPqVO692cQqHvPtMPO6lDb4909VN5T1i+1hFr80P0KVDL6EI78lDBJ2TThWI0o5vFdm sRlei59wsgTvkKTph5QwwOWl7OyzUDX3WbKhkNQdGf4I+/g/1s2bHaRoG30ELdL7cwUPCPrW 0KQwBy7Rtr0WbdujKOw9b/UcgyXEOE1wNcorq/E1o5/6BRYIcFQOO4sjHjGcChOpSg5ms4zb s+Xv3gOtLrbmOPRTXdvBxwJA6kkfQFHvI42kXYghTdqhBVPnHYPqUeavRsb+Yz3ghkZhj35i GfaGyXNwFBikCYjzIaj44NOkT1pU50MgIbjSJ+xoHnC20T942kekqp6wzqUM19Pa9ohsEdA1 Sf6/A7RmpZRrxSIY02ZVnGccnVjglnylVcnxrNAZC3ebxCeZPQ09FBR0Uqlsrdt7A3hlEP2F aoMTSa+hYqfWBGB7uZhcJZIsZspxm8J0txeOzYNSFDl7mF134ShRsq6dpSugCdcdeSWKliBz q0U8sIabOFLMxM0hbwkn2RG4OaurJLWXQf+7IhA/J8TizjkbdxLmR2PiTiVtrx484mpWpbF8 po/em0q/reFnL+JtOM6qlJE/Q4B6PfkchhU5vKPfmGw98t9guyw5G8YSR1rR+SOowHg4T/i2 Rezz1idKmoFpPdNFRPlOAC+d67kCDQRPqYM+ARAAzEItVpzvcgZB+faUWi54lJoA8GnVxXEe OQY+7wk/P5i9GtL0UVXC53j2F87BDVXGalKgVjEVdNY3Cyx+dJ2os65gjxd6ZK18zc6N7YZB Z00XNU9nTz5XImZzHn4VmeXYMQrKO/981nCNPlV6CVdgGg9wl1Ij5Sh8SSTb8kWSo1ngx+XX 4yJNUbfSh32yMPVGI7ZcoZLm9gdgTOOnuEkeeGs/lPvYN+1Cv/YtvkPybSOSWSdHxIVU4Iko 6V7IkM1amjdwKfoeg+CLhZsbY7VLAzVtGvaF5z4rtJtCfTfhbYD0wS8afEBcvsew1HdtYDT5 AJqojeZBGDuY7JCgALc3HCy34Zzk+mi1qwvrm5i/CBMuIvjxB2MkzhHQNUD20fzdRcoIgw4J IzbqZLlOpVFehDXzKT/h5vh+Uv7s6Rz5gP5i0Rkcghw00mRBvuN8mpQnLt4hYL22cNh/tk0L Fxda7ZaPehu7ug4E5FEB0Ifm1KV18P7Kpfu8tiSLz7rl++x73o4uv4bk1ZnjO/jFsx0KLGwq VxR276ZIwsV4WpLYvJ5fR0kqqd/TOKXGSEA0eGxWTeb/fNtkYemRVoasB1+rqjh/Rz0p20o8 elkqDhpzzhrMNzEMYkLySu7npWCeWW4Nd6097+OG9BCLO+ndGmAcupdu6WMEj2UlWsQxuCYC PgsAEQEAAYkEPgQYAQgACQUCT6mDPgIbLgIpCRDzrVyUpn9wfsFdIAQZAQgABgUCT6mDPgAK CRAc8Ck/pTykWO6WD/0XlAG4D4GwzzuOfh7DG6cm/I0vmASEJkY5ghStW4GUbYosgS/btyj/ YPWzVh4HWMvuA6YYKCuz/CM3h34dR25XmHqUdOyJOCnMJ3psdv5YsytgnEdvINZALlDdBX3G sfytgS0KnVjAc92LfJOxHAsZf4zE3SU28FMX7jCgeqO3YrvkHsZ8dzzgw3QYT0J3NcYfkflb DPBXBDGrvdUuea/w6F17pctdRdt7jE3JiLFq2F9ehXOSsIwecUlqVYiCRuxblD4cJ6gKMn0y 8zllW4GyIbf/+mNLkpKoMPYnptDvcEojluHtwbkSfF5AwgJbm6pfs9a2vpGBVko+dBXGh4/T 3qNYxeGEAsI0psEJu3EZN9dYv/ZOb69DUJ6SwEKp/L7lU7C8HoLx/MpKtuJO9OS5uuAhdBSi GqfaN9zP2NxPXSwnexVK2exy/h5sUevDsnBEHmyxe5GRSrIilyijLtlYhq2W7G95poxIFZuL Db98R+7VR9Yl9uOZ6kRBJmzp9X2oB8MDHoKe4QEuiRx/5/DNxB8i2QoTWN/BfluTSfVpO5rf jSXlaUuFOnouBrWdmbaBdg+47m4IGEz129Zdf+y+ISexQ6P16ZY1oYxYlbQSaEwk0+TJ4B0C uvMHwPF3SDH2LeRx+mK2OvwnVulvj2+WdW/rIVgwhwbKmBLj40R+Uq4zD/4iRxJ5PF1ynjxR po3Izp/ZrYWrPgtBg0jUZ8DdlAiRHCFGPpccK8RvBWXmtzF4XQsV39aPBqcE3W6IcTnIMrDi 6mnqealpfiUq+4RGNfRFN9wtgViZLy/FRWi76k+vo/Jmp7/K9JblGX48D2JL9FX0w5PXkpE4 abmY1OASQUiwoJ4n1asxwEonSaWeYbI7X5IqdvevGyfYdSn4VEywdrYGtWjsWlZ/DPofPwsI bQXGY6o+wg9lDAk2L2nVTa05XuyOooUPwKLD0WrLOIxLmcbVv/tgJG03/uI4iDitSofTKnpz E+xdpfFIyw1Mb8PO4WJi0gpHmmLUbG8AMLS+8wSDFwIA4TXQFy9suXXzLuuzML+G5h9Mo5D6 q5HsIe59lhdwk7oEPZJ1NWLfLavTENQg5ObS2YT1KaFskFxxgtcU0aBytAxTjkgGRB8UunXl NJeCuTIAUxXw41P93V4Khigc5dEOG1kEDoq0dAlAE7AbL6Vzc/Go+UwivtUil3sXADOyM9PT JjLNnye+2V0ywQncJ1AG6sxICpPKzv8oYP6xwurEuKnF8DAWEHEwT+Fb277Idv1v8uMGvltp coe7olE0O+TRUtMEwtEp4g4m8ym1rJI/yfwXtHkS8QcVBA9LRqcWEna1VPlT1pk3BSq/1xQa F/4OLScBfV2JbF93sN0SLw== Message-ID: <1eb8e878-6e7c-6513-0c9c-dcceb7e5621c@christopherschultz.net> Date: Tue, 16 Apr 2019 15:32:02 -0400 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Akram, On 4/16/19 12:41, Akram Hussain wrote: > I have gone through it, But it was not clear to me. > > If an example is provided, how to pass resources to > SharedClassLoader, it could be helpful. If you configure something like this in your META-INF/context.xml: That should allow your application to load JAR files from your /path/to/your/shared/libraries directory. You should completely remove your custom class loader. Completely. - -chris > On Tue, Apr 16, 2019 at 7:57 PM Christopher Schultz < > chris@christopherschultz.net> wrote: > > Akram, > > On 4/16/19 06:29, Akram Hussain wrote: >>>> I have Custom SharedClassLoader in Tomcat 7 to load shared >>>> library jars, which is used by different applications in that >>>> tomcat. We migrated to Tomcat 9, now it is not working. How >>>> to achieve the same functionality in tomcat 9. > > Have a look at the which should be able to do what you > need without any custom code: > > http://tomcat.apache.org/tomcat-9.0-doc/config/resources.html > >>>> In Tomcat 9 it expects resources to be passed. I don't find >>>> any sample Code on how to populate resources. >>>> >>>> I tried like below >>>> >>>> public CustomSharedClassLoader(ClassLoader parent) throws >>>> Exception { super(parent); //The below three lines are added >>>> by me to work for Tomcat 9. StandardRoot standardRoot = new >>>> StandardRoot(); standardRoot.addPreResources(new >>>> DirResourceSet()); setResources(standardRoot);// End for >>>> tomcat 9 changes. >>>> >>>> for (URL urlForJars : getClassPath(SHARED_LIB)) { >>>> addURL(urlForJars); } start(); } >>>> >>>> It didn't work. >>>> >>>> public class CustomSharedClassLoader extends >>>> WebappClassLoader{//Which takes shared folder libarary, it >>>> returns those classes.} > > You should be able to ditch your custom ClassLoader entirely. > > -chris >> >> --------------------------------------------------------------------- >> >> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org >> For additional commands, e-mail: users-help@tomcat.apache.org >> >> > -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - https://www.enigmail.net/ iQIzBAEBCAAdFiEEMmKgYcQvxMe7tcJcHPApP6U8pFgFAly2LbIACgkQHPApP6U8 pFj7hA//T4xw27FJxUCRXMM7KGJDu6AYcetov1tC7IqwNkjtSds7DJW3ijFCfimv sRd92bEinM6miZy5sVOAnlTZje/vL6NCJSJRuGvLk8YBmbJop2wl566L6gSeH8Co L9zV3HOOSNq7v+K2nIfrCbrrKNmYQ/15TLFrOJhXHmiLNv3Fq5cvJzdko5qfllWy qIQNlrQLm+vluIHnuITGo53D2EVxrYJHVb2xOO8PoAKSc2PYaJ0C7M0YRycc4Bw9 zLVXlY2xqsG/3r6CpqFebTzNqhDdIhlB9pDwRKXGhlocvYOQyS4SFAM0obRP1KWz hNYzCe2JeJJBWkxANkrUdwxoLqwb2bWoOK7FIbzObeJ+sCbqIz55hz/FVoF5SQur iS2k7oqyWH63SSZXBsY6GkVIS9qb6Od7ve3Pk789ueG3JbXQs726msu4DXZDtOSp g+Vbwd+5lczSl3zW8iRqKlxxqcBVqxI3Sd4KfblehrWdf/qKbIvqfdv2wriPfC9L IAEaZLGIrRG42p2rBkj0RM/xSGQC85S8CjxULgIUsTuUuUXl1PBwNnJhpidGAZlH bXvqqsUP7JHupun67a1P438MppGDekvSp5L/iH1aXXldE2nk/VZTPU0ugl5ksXx/ VLPCabwgEJmeeFzaQG3BuZCRf77xDR9aKWjqrQ2ohElkWEtV+LM= =CFOr -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org For additional commands, e-mail: users-help@tomcat.apache.org