Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation
1. open register editor 2. find JavaSoft folder in SOFTWARE directory 3. find Java Development Kit folder in JavaSoft directory 4. add String key named CurrentVersion in Java Development Kit folder value is 1.4 5. add String key named CurrentVersion in Java Runtime Environment folder value is 1.4 - Original Message - From: Tom Bednarz [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, January 29, 2002 15:38 Subject: Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation Michael, It seems very likely that your environment variables exceed the maximum allowed bytes. I am not sure but I think it is 4 or 8 KB. Since changing the environment variables (such as path, classpath etc) requires a reboot for system variables, many software vendors do not properly uninstall software and after a while you have a lot of crap in your path variable. Clean it up manually (in Control Panel, System Icon, Advanced Tab, Environment Variables Button), reboot your box and it is most likely that your JDK is recognised by TOMCAT. Thomas At 28.01.2002 18:46, you wrote: Why would this happen? When I try to install jakarta-tomcat-4_0_1.exe on my server I receive this error message: Couldn't find a Java Development Kit installed on this computer. Please download on from http://java.sun.com; This is strange, because there is a jdk installed (how else could JRun be running on the server)? The same happened on my development machine. First I thought, that might be because I have JDK 1.4.0 on my dev machine. But obviously the reason is something else. Can anybody help me? What is the installation procedure's criteria for a jdk? Michael Kastner -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Binary Dist. tomcat 4.01 Win32 can't find jdk on installation
Why would this happen? When I try to install jakarta-tomcat-4_0_1.exe on my server I receive this error message: Couldn't find a Java Development Kit installed on this computer. Please download on from http://java.sun.com; This is strange, because there is a jdk installed (how else could JRun be running on the server)? The same happened on my development machine. First I thought, that might be because I have JDK 1.4.0 on my dev machine. But obviously the reason is something else. Can anybody help me? What is the installation procedure's criteria for a jdk? Michael Kastner -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation
search through this archive. this is a known problem with Windoz. There is a registry edit that has to be made... I just downloaded the source and installed that. I would search for: Couldn't find a Java Development Kit good luck, B -Original Message- From: Michael Kastner [mailto:[EMAIL PROTECTED]] Sent: Monday, January 28, 2002 11:47 AM To: Tomcat Users List Subject: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation Why would this happen? When I try to install jakarta-tomcat-4_0_1.exe on my server I receive this error message: Couldn't find a Java Development Kit installed on this computer. Please download on from http://java.sun.com; This is strange, because there is a jdk installed (how else could JRun be running on the server)? The same happened on my development machine. First I thought, that might be because I have JDK 1.4.0 on my dev machine. But obviously the reason is something else. Can anybody help me? What is the installation procedure's criteria for a jdk? Michael Kastner -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation
Brian, thank you very much for the explanation. I'll rather go with the zipped version version then. Sincerely Michael Kastner - Original Message - From: Brian Adams [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Monday, January 28, 2002 6:55 PM Subject: RE: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation search through this archive. this is a known problem with Windoz. There is a registry edit that has to be made... I just downloaded the source and installed that. I would search for: Couldn't find a Java Development Kit good luck, B -Original Message- From: Michael Kastner [mailto:[EMAIL PROTECTED]] Sent: Monday, January 28, 2002 11:47 AM To: Tomcat Users List Subject: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation Why would this happen? When I try to install jakarta-tomcat-4_0_1.exe on my server I receive this error message: Couldn't find a Java Development Kit installed on this computer. Please download on from http://java.sun.com; This is strange, because there is a jdk installed (how else could JRun be running on the server)? The same happened on my development machine. First I thought, that might be because I have JDK 1.4.0 on my dev machine. But obviously the reason is something else. Can anybody help me? What is the installation procedure's criteria for a jdk? Michael Kastner -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation
Hello Michael, are you sure, that you have added the java-bin directory to your PATH-variable? Anja -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation
Also beware of any spaces that might be introduced into the directory path structure. Once I eliminated the spaces in folder names, that seemed to help. Sincerely, Michael L. Reeves (c)¿(c)¬ -Original Message- From: Michael Kastner [mailto:[EMAIL PROTECTED]] Sent: Monday, January 28, 2002 12:07 PM To: Tomcat Users List Subject: Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation Brian, thank you very much for the explanation. I'll rather go with the zipped version version then. Sincerely Michael Kastner - Original Message - From: Brian Adams [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Monday, January 28, 2002 6:55 PM Subject: RE: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation search through this archive. this is a known problem with Windoz. There is a registry edit that has to be made... I just downloaded the source and installed that. I would search for: Couldn't find a Java Development Kit good luck, B -Original Message- From: Michael Kastner [mailto:[EMAIL PROTECTED]] Sent: Monday, January 28, 2002 11:47 AM To: Tomcat Users List Subject: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation Why would this happen? When I try to install jakarta-tomcat-4_0_1.exe on my server I receive this error message: Couldn't find a Java Development Kit installed on this computer. Please download on from http://java.sun.com; This is strange, because there is a jdk installed (how else could JRun be running on the server)? The same happened on my development machine. First I thought, that might be because I have JDK 1.4.0 on my dev machine. But obviously the reason is something else. Can anybody help me? What is the installation procedure's criteria for a jdk? Michael Kastner -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation
Michael From your other posts, it sounds as if you have an error in your JAVA_HOME classpath? Micael At 06:46 PM 1/28/02 +0100, you wrote: Why would this happen? When I try to install jakarta-tomcat-4_0_1.exe on my server I receive this error message: Couldn't find a Java Development Kit installed on this computer. Please download on from http://java.sun.com; This is strange, because there is a jdk installed (how else could JRun be running on the server)? The same happened on my development machine. First I thought, that might be because I have JDK 1.4.0 on my dev machine. But obviously the reason is something else. Can anybody help me? What is the installation procedure's criteria for a jdk? Michael Kastner -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation
It sounds like this might be related to your other javac/Main problem. If Tomcat can't find tools.jar, and the install program can't find your 'jdk' (tools.jar)... maybe a registry inspection is in order. -Original Message- From: Michael Kastner [mailto:[EMAIL PROTECTED]] Sent: Monday, January 28, 2002 12:07 PM To: Tomcat Users List Subject: Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation Brian, thank you very much for the explanation. I'll rather go with the zipped version version then. Sincerely Michael Kastner - Original Message - From: Brian Adams [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Monday, January 28, 2002 6:55 PM Subject: RE: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation search through this archive. this is a known problem with Windoz. There is a registry edit that has to be made... I just downloaded the source and installed that. I would search for: Couldn't find a Java Development Kit good luck, B -Original Message- From: Michael Kastner [mailto:[EMAIL PROTECTED]] Sent: Monday, January 28, 2002 11:47 AM To: Tomcat Users List Subject: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation Why would this happen? When I try to install jakarta-tomcat-4_0_1.exe on my server I receive this error message: Couldn't find a Java Development Kit installed on this computer. Please download on from http://java.sun.com; This is strange, because there is a jdk installed (how else could JRun be running on the server)? The same happened on my development machine. First I thought, that might be because I have JDK 1.4.0 on my dev machine. But obviously the reason is something else. Can anybody help me? What is the installation procedure's criteria for a jdk? Michael Kastner -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation
Anja, first thing I checked was that. Thanks for the hint, but that's set properly. Sincerely Michael Kastner - Original Message - From: Anja Falkner [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, January 28, 2002 8:09 PM Subject: Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation Hello Michael, are you sure, that you have added the java-bin directory to your PATH-variable? Anja -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation
Brian, I'll check on that. Thanks for the hint. Sincerely Michael Kastner - Original Message - From: Mike Curwen [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, January 28, 2002 7:12 PM Subject: RE: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation It sounds like this might be related to your other javac/Main problem. If Tomcat can't find tools.jar, and the install program can't find your 'jdk' (tools.jar)... maybe a registry inspection is in order. -Original Message- From: Michael Kastner [mailto:[EMAIL PROTECTED]] Sent: Monday, January 28, 2002 12:07 PM To: Tomcat Users List Subject: Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation Brian, thank you very much for the explanation. I'll rather go with the zipped version version then. Sincerely Michael Kastner - Original Message - From: Brian Adams [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Monday, January 28, 2002 6:55 PM Subject: RE: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation search through this archive. this is a known problem with Windoz. There is a registry edit that has to be made... I just downloaded the source and installed that. I would search for: Couldn't find a Java Development Kit good luck, B -Original Message- From: Michael Kastner [mailto:[EMAIL PROTECTED]] Sent: Monday, January 28, 2002 11:47 AM To: Tomcat Users List Subject: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation Why would this happen? When I try to install jakarta-tomcat-4_0_1.exe on my server I receive this error message: Couldn't find a Java Development Kit installed on this computer. Please download on from http://java.sun.com; This is strange, because there is a jdk installed (how else could JRun be running on the server)? The same happened on my development machine. First I thought, that might be because I have JDK 1.4.0 on my dev machine. But obviously the reason is something else. Can anybody help me? What is the installation procedure's criteria for a jdk? Michael Kastner -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation
Michael, I never use spaces to keep as much similar environments on linux and on windows. Thanks for the hint. Sincerely Michael Kastner - Original Message - From: Michael Reeves [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Monday, January 28, 2002 7:11 PM Subject: RE: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation Also beware of any spaces that might be introduced into the directory path structure. Once I eliminated the spaces in folder names, that seemed to help. Sincerely, Michael L. Reeves (c)¿(c)¬ -Original Message- From: Michael Kastner [mailto:[EMAIL PROTECTED]] Sent: Monday, January 28, 2002 12:07 PM To: Tomcat Users List Subject: Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation Brian, thank you very much for the explanation. I'll rather go with the zipped version version then. Sincerely Michael Kastner - Original Message - From: Brian Adams [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Monday, January 28, 2002 6:55 PM Subject: RE: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation search through this archive. this is a known problem with Windoz. There is a registry edit that has to be made... I just downloaded the source and installed that. I would search for: Couldn't find a Java Development Kit good luck, B -Original Message- From: Michael Kastner [mailto:[EMAIL PROTECTED]] Sent: Monday, January 28, 2002 11:47 AM To: Tomcat Users List Subject: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation Why would this happen? When I try to install jakarta-tomcat-4_0_1.exe on my server I receive this error message: Couldn't find a Java Development Kit installed on this computer. Please download on from http://java.sun.com; This is strange, because there is a jdk installed (how else could JRun be running on the server)? The same happened on my development machine. First I thought, that might be because I have JDK 1.4.0 on my dev machine. But obviously the reason is something else. Can anybody help me? What is the installation procedure's criteria for a jdk? Michael Kastner -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation
Michael, It seems very likely that your environment variables exceed the maximum allowed bytes. I am not sure but I think it is 4 or 8 KB. Since changing the environment variables (such as path, classpath etc) requires a reboot for system variables, many software vendors do not properly uninstall software and after a while you have a lot of crap in your path variable. Clean it up manually (in Control Panel, System Icon, Advanced Tab, Environment Variables Button), reboot your box and it is most likely that your JDK is recognised by TOMCAT. Thomas At 28.01.2002 18:46, you wrote: Why would this happen? When I try to install jakarta-tomcat-4_0_1.exe on my server I receive this error message: Couldn't find a Java Development Kit installed on this computer. Please download on from http://java.sun.com; This is strange, because there is a jdk installed (how else could JRun be running on the server)? The same happened on my development machine. First I thought, that might be because I have JDK 1.4.0 on my dev machine. But obviously the reason is something else. Can anybody help me? What is the installation procedure's criteria for a jdk? Michael Kastner -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation
Thomas, thank you very much for your reply. I think you are right.. In the meantime I used the zipped version of the binaries a shot, which gives me more controll over the installation process anyway. On the production machine I can't do a reboot currently. Sincerely Michael Kastner - Original Message - From: Tom Bednarz [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, January 29, 2002 8:38 AM Subject: Re: Binary Dist. tomcat 4.01 Win32 can't find jdk on installation Michael, It seems very likely that your environment variables exceed the maximum allowed bytes. I am not sure but I think it is 4 or 8 KB. Since changing the environment variables (such as path, classpath etc) requires a reboot for system variables, many software vendors do not properly uninstall software and after a while you have a lot of crap in your path variable. Clean it up manually (in Control Panel, System Icon, Advanced Tab, Environment Variables Button), reboot your box and it is most likely that your JDK is recognised by TOMCAT. Thomas At 28.01.2002 18:46, you wrote: Why would this happen? When I try to install jakarta-tomcat-4_0_1.exe on my server I receive this error message: Couldn't find a Java Development Kit installed on this computer. Please download on from http://java.sun.com; This is strange, because there is a jdk installed (how else could JRun be running on the server)? The same happened on my development machine. First I thought, that might be because I have JDK 1.4.0 on my dev machine. But obviously the reason is something else. Can anybody help me? What is the installation procedure's criteria for a jdk? Michael Kastner -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
