RE: Java 11 support in Apache Tomcat 9.0
Okay, so we have to provide root of jdk11 install when prompted at time of installation. Since JDK includes compiler and PCI compliance does not allow it. What if we install custom runtime using "jlink" instead of "full JDK11? Will Apache Tomcat gets install if we give path of jlink installed custom runtime that includes jvm.dll? Thanks, Shailendra -Original Message- From: Mark Thomas Sent: Wednesday, September 26, 2018 7:36 PM To: users@tomcat.apache.org Subject: Re: Java 11 support in Apache Tomcat 9.0 ***CAUTION: This email originated from outside of the organization. Do not open attachments or click links unless you recognize sender and know content is safe.*** Forward suspicious email to suspici...@convergys.com ___ Tomcat already supports Java 11 and has done for some time. You need to point the installer to the root of the jdk-11 install. If you install the Orcale JDK, the installer will find it via the registry. If you use OpenJDK you'll need to select the root of the install (a.k.a. JAVA_HOME) yourself. Mark On 26/09/2018 08:01, Shailendra Kumar Verma wrote: > Johan, > > That's what I am saying. All we have now, jvm.dll that comes under > jdk-11\bin\server\jvm.dll. No JRE is released from Java 11 now. > > Thanks, > Shailendra > > -Original Message- > From: Johan Compagner > Sent: Wednesday, September 26, 2018 5:28 PM > To: Tomcat Users List > Subject: Re: Java 11 support in Apache Tomcat 9.0 > > ***CAUTION: This email originated from outside of the organization. Do > not open attachments or click links unless you recognize sender and > know content is safe.*** Forward suspicious email to > suspici...@convergys.com > ___ > > Just wondering how do you get a JRE? > oracle doesnt provide one anymore (and the JDK that you can download > can only really be used for development and nothing else) > > so are you using the open source JDK? > > > On Wed, 26 Sep 2018 at 13:40, Shailendra Kumar Verma < > shailendra.kumar.ve...@convergys.com> wrote: > >> Hello, >> >> When we run Tomcat 9.0.12 installer, it prompts to provide JRE location. >> Since Java 11 LTS release yesterday does NOT have any JRE installer >> separately, all it has server JVM embedded in it under . >> If I give this path where jvm.dll located under server folder, it >> does not recognize. >> >> Whats' the plan for Java 11 for Apache Tomcat 9.0? >> >> Thanks, >> Shailendra >> >> NOTICE: The information contained in this electronic mail >> transmission is intended by Convergys Corporation for the use of the >> named individual or entity to which it is directed and may contain >> information that is privileged or otherwise confidential. If you have >> received this electronic mail transmission in error, please delete it >> from your system without copying or forwarding it, and notify the >> sender of the error by reply email or by telephone (collect), so that >> the sender's address records can be corrected. >> > > > -- > Johan Compagner > Servoy > NOTICE: The information contained in this electronic mail transmission is > intended by Convergys Corporation for the use of the named individual or > entity to which it is directed and may contain information that is privileged > or otherwise confidential. If you have received this electronic mail > transmission in error, please delete it from your system without copying or > forwarding it, and notify the sender of the error by reply email or by > telephone (collect), so that the sender's address records can be corrected. > > - > 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 NOTICE: The information contained in this electronic mail transmission is intended by Convergys Corporation for the use of the named individual or entity to which it is directed and may contain information that is privileged or otherwise confidential. If you have received this electronic mail transmission in error, please delete it from your system without copying or forwarding it, and notify the sender of the error by reply email or by telephone (collect), so that the sender's address records can be corrected.
RE: Java 11 support in Apache Tomcat 9.0
Johan, That's what I am saying. All we have now, jvm.dll that comes under jdk-11\bin\server\jvm.dll. No JRE is released from Java 11 now. Thanks, Shailendra -Original Message- From: Johan Compagner Sent: Wednesday, September 26, 2018 5:28 PM To: Tomcat Users List Subject: Re: Java 11 support in Apache Tomcat 9.0 ***CAUTION: This email originated from outside of the organization. Do not open attachments or click links unless you recognize sender and know content is safe.*** Forward suspicious email to suspici...@convergys.com ___ Just wondering how do you get a JRE? oracle doesnt provide one anymore (and the JDK that you can download can only really be used for development and nothing else) so are you using the open source JDK? On Wed, 26 Sep 2018 at 13:40, Shailendra Kumar Verma < shailendra.kumar.ve...@convergys.com> wrote: > Hello, > > When we run Tomcat 9.0.12 installer, it prompts to provide JRE location. > Since Java 11 LTS release yesterday does NOT have any JRE installer > separately, all it has server JVM embedded in it under . > If I give this path where jvm.dll located under server folder, it does > not recognize. > > Whats' the plan for Java 11 for Apache Tomcat 9.0? > > Thanks, > Shailendra > > NOTICE: The information contained in this electronic mail transmission > is intended by Convergys Corporation for the use of the named > individual or entity to which it is directed and may contain > information that is privileged or otherwise confidential. If you have > received this electronic mail transmission in error, please delete it > from your system without copying or forwarding it, and notify the > sender of the error by reply email or by telephone (collect), so that > the sender's address records can be corrected. > -- Johan Compagner Servoy NOTICE: The information contained in this electronic mail transmission is intended by Convergys Corporation for the use of the named individual or entity to which it is directed and may contain information that is privileged or otherwise confidential. If you have received this electronic mail transmission in error, please delete it from your system without copying or forwarding it, and notify the sender of the error by reply email or by telephone (collect), so that the sender's address records can be corrected. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Java 11 support in Apache Tomcat 9.0
Hello, When we run Tomcat 9.0.12 installer, it prompts to provide JRE location. Since Java 11 LTS release yesterday does NOT have any JRE installer separately, all it has server JVM embedded in it under . If I give this path where jvm.dll located under server folder, it does not recognize. Whats' the plan for Java 11 for Apache Tomcat 9.0? Thanks, Shailendra NOTICE: The information contained in this electronic mail transmission is intended by Convergys Corporation for the use of the named individual or entity to which it is directed and may contain information that is privileged or otherwise confidential. If you have received this electronic mail transmission in error, please delete it from your system without copying or forwarding it, and notify the sender of the error by reply email or by telephone (collect), so that the sender's address records can be corrected.
Tomcat 9.0.8 with JRE 10.0.2 x64 Windows
Hello, I recently installed Tomcat 9.0.8 on Windows 2016 server with JRE 10.0.2 x64. After installation, it is taking 95% of CPU and 4 GB of RAM without any calls running to the box. Why? System has 32 GB of RAM and 6 CPU cores. Why is Tomcat is taking 95% of CPU at idle condition, that is main concern? Thanks, Shailendra
RE: Apache Tomcat 9.0.8 install check
Shawn, You were right. When I changed to check for registry under Wow6432Node, then program could check prerequisites correctly. Thanks, Shailendra -Original Message- From: Shawn Heisey Sent: Tuesday, June 19, 2018 11:53 PM To: users@tomcat.apache.org Subject: Re: Apache Tomcat 9.0.8 install check ***CAUTION: This email originated from outside of the organization. Do not open attachments or click links unless you recognize sender and know content is safe.*** Forward suspicious email to suspici...@convergys.com ___ On 6/18/2018 6:15 AM, Shailendra Kumar Verma wrote: > I am trying to find out through registry checking whether or not Apache > Tomcat 9.0.8 is already installed or not. If the below registry is not there, > then my program installs Apache Tomcat 9.0.8 installer otherwise it moves on > to other installation and completes. It's kind of prerequisite check program. > > HKEY_LOCAL_MACHINE\SOFTWARE\Apache Software > Foundation\Tomcat\9.0\Tomcat9 > > However, everytime program just proceeds to install Tomcat despite it is > already installed? Am I checking wrong registry? Do you think it could be possible that the tomcat installer and your checking program are different architectures? A 32-bit Windows program will see a different registry location for HKEY_LOCAL_MACHINE\SOFTWARE than a 64-bit program will. A 64-bit program can see the 32-bit location as HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node. https://en.wikipedia.org/wiki/WoW64 https://en.wikipedia.org/wiki/Windows_on_Windows Thanks, Shawn - 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: Apache Tomcat 9.0.8 install check
Thanks! Let me try. Thanks, Shailendra -Original Message- From: Suvendu Sekhar Mondal Sent: Monday, June 18, 2018 6:31 PM To: Tomcat Users List Subject: Re: Apache Tomcat 9.0.8 install check ***CAUTION: This email originated from outside of the organization. Do not open attachments or click links unless you recognize sender and know content is safe.*** Forward suspicious email to suspici...@convergys.com ___ On Mon, Jun 18, 2018 at 6:23 PM, Shailendra Kumar Verma wrote: > Where? Can you be more specific which key are you talking about? Under same registry entry. Here is the full path for installed Tomcat 8 on my laptop: HKEY_LOCAL_MACHINE\SOFTWARE\Apache Software Foundation\Tomcat\8.0\Tomcat8_1\InstallPath There is another key called version - if you want to verify the version again: HKEY_LOCAL_MACHINE\SOFTWARE\Apache Software Foundation\Tomcat\8.0\Tomcat8_1\Version > Thanks, > Shailendra > > -Original Message- > From: Suvendu Sekhar Mondal > Sent: Monday, June 18, 2018 6:21 PM > To: Tomcat Users List > Subject: Re: Apache Tomcat 9.0.8 install check > > ***CAUTION: This email originated from outside of the organization. Do > not open attachments or click links unless you recognize sender and > know content is safe.*** Forward suspicious email to > suspici...@convergys.com > ___ > > Shailendra, > > On Mon, Jun 18, 2018 at 5:45 PM, Shailendra Kumar Verma > wrote: >> Hello, >> >> I am trying to find out through registry checking whether or not Apache >> Tomcat 9.0.8 is already installed or not. If the below registry is not >> there, then my program installs Apache Tomcat 9.0.8 installer otherwise it >> moves on to other installation and completes. It's kind of prerequisite >> check program. >> >> HKEY_LOCAL_MACHINE\SOFTWARE\Apache Software >> Foundation\Tomcat\9.0\Tomcat9 >> >> However, everytime program just proceeds to install Tomcat despite it is >> already installed? Am I checking wrong registry? >> >> Thanks, >> Shailendra >> > > That is the correct registry path for installed TC. Additionally you can also > try to read value of InstallPath. > > - > 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: Apache Tomcat 9.0.8 install check
Where? Can you be more specific which key are you talking about? Thanks, Shailendra -Original Message- From: Suvendu Sekhar Mondal Sent: Monday, June 18, 2018 6:21 PM To: Tomcat Users List Subject: Re: Apache Tomcat 9.0.8 install check ***CAUTION: This email originated from outside of the organization. Do not open attachments or click links unless you recognize sender and know content is safe.*** Forward suspicious email to suspici...@convergys.com ___ Shailendra, On Mon, Jun 18, 2018 at 5:45 PM, Shailendra Kumar Verma wrote: > Hello, > > I am trying to find out through registry checking whether or not Apache > Tomcat 9.0.8 is already installed or not. If the below registry is not there, > then my program installs Apache Tomcat 9.0.8 installer otherwise it moves on > to other installation and completes. It's kind of prerequisite check program. > > HKEY_LOCAL_MACHINE\SOFTWARE\Apache Software > Foundation\Tomcat\9.0\Tomcat9 > > However, everytime program just proceeds to install Tomcat despite it is > already installed? Am I checking wrong registry? > > Thanks, > Shailendra > That is the correct registry path for installed TC. Additionally you can also try to read value of InstallPath. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Apache Tomcat 9.0.8 install check
Hello, I am trying to find out through registry checking whether or not Apache Tomcat 9.0.8 is already installed or not. If the below registry is not there, then my program installs Apache Tomcat 9.0.8 installer otherwise it moves on to other installation and completes. It's kind of prerequisite check program. HKEY_LOCAL_MACHINE\SOFTWARE\Apache Software Foundation\Tomcat\9.0\Tomcat9 However, everytime program just proceeds to install Tomcat despite it is already installed? Am I checking wrong registry? Thanks, Shailendra
