Re: Tomcat 9 won't start according to Eclipse

[Roparzh Hemon]

> The key here is to double-click (not right-click) the server listed in
> the server pane at the bottom center of the IDE.
>

   Absolutely. I finally got it now, thanks for your patience

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Re: Tomcat 9 won't start according to Eclipse

[Roparzh Hemon]

On Wed, Aug 2, 2017 at 2:30 PM, Konstantin Kolinko
<knst.koli...@gmail.com> wrote:
> 2017-07-28 20:51 GMT+03:00 Roparzh Hemon <roparzhhe...@gmail.com>:
>> On Fri, Jul 28, 2017 at 6:18 PM, Konstantin Kolinko
>> <knst.koli...@gmail.com> wrote:
>>>
>>> Double click on the server (in "Servers" view) -> set "[x] Publish
>>> module context to separate XML files".
>>  When I right-click on "Servers" in Project Explorer, I do not see
>> any "Publish module"
>> item. I also found a "Server" item in Preferences, which has a
>> "Audio/Launching/Overlays/Profilers/Runtime environments" submenu.
>
>
> http://help.eclipse.org/neon/topic/org.eclipse.platform.doc.user/concepts/concepts-5.htm
> Help > Workbench User Guide > Concepts > Views
>
> To open the "Servers" view go to menu "Window" > "Show View" > "Other..."
>
> A dialog named "Show View" opens.
> Type "ser" in the filter box at the top of the dialog.
> Choose "Server" > "Servers", click OK.

  This simply sends me back to the Server component in Project
Explorer (which I could attain by simply clicking on it instead of
doing the more complicated sequence of operations you describe). I
repeat, I do not see any "Publish module" item anywhere. All I see is,
for each server, a list consisting of the following files :
catalina.policy, catalina.properties, context.xml, server.out.xml,
server.xml, tomcat-users.xml, web.xml.

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Re: Tomcat 9 won't start according to Eclipse

[Roparzh Hemon]

On Fri, Jul 28, 2017 at 6:18 PM, Konstantin Kolinko
 wrote:
>
> Eclipse by default places  element for web application into
> Tomcat's server.xml file.
> This is a discouraged practice. A result of such configuration is that
> when the application fails to start (due to its own misconfiguration)
> this failure is fatal for Tomcat as well.

  Which makes people mistake non-Tomcat issues for Tomcat issues, as
happened to me here.

On Fri, Jul 28, 2017 at 6:18 PM, Konstantin Kolinko
 wrote:
>
> Double click on the server (in "Servers" view) -> set "[x] Publish
> module context to separate XML files".
>

 When I right-click on "Servers" in Project Explorer, I do not see
any "Publish module"
item. I also found a "Server" item in Preferences, which has a
"Audio/Launching/Overlays/Profilers/Runtime environments" submenu.

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Re: Tomcat 9 won't start according to Eclipse

[Roparzh Hemon]

On Fri, Jul 28, 2017 at 6:29 PM, André Warnier (tomcat)  wrote:
> On 28.07.2017 18:18, Konstantin Kolinko wrote:
>>
>> Caused by: java.lang.IllegalArgumentException: L'association de
>>>
>>> servlet (servlet mapping) indique un nom de servlet inconnu [Taste]
>
>
> This seems to be the underlying problem.
> There is a  element associating some URL pattern (?) with a
>  "Taste", but there is no such servlet.
>

 You are 100% correct, this was a typo in my web.xml file. I corrected
it and now everything works fine. All in all, this was not a tomcat
issue.

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Re: Tomcat 9 won't start according to Eclipse

[Roparzh Hemon]

On Fri, Jul 28, 2017 at 5:13 PM, Mark Eggers
 wrote:

> My initial guess is that you have Tomcat running as a service left over
> from your previous attempts and that it is bound to port 8080 already.

  That seems likely indeed, but 1) Eclipse says it is stopped before
launching it and 2) when I do lsof -i tcp:8080 in my terminal I get an
empty output.

 Below is the long output in the console. The one line I noticed in it
is the following :

The APR based Apache Tomcat Native library which allows optimal
performance in production environments was not found on the
java.library.path:
[/Users/roparzhhemon/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:.]

Console output :

juil. 28, 2017 5:44:55 PM
org.apache.tomcat.util.digester.SetPropertiesRule begin
AVERTISSEMENT: [SetPropertiesRule]{Server/Service/Engine/Host/Context}
Setting property 'source' to 'org.eclipse.jst.jee.server:jupiter' did
not find a matching property.
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: Server version:Apache Tomcat/9.0.0.M22
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: Server built:  Jun 21 2017 09:44:18 UTC
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: Server number: 9.0.0.0
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: OS Name:   Mac OS X
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: OS Version:10.11.3
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: Architecture:  x86_64
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: Java Home:
/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: JVM Version:   1.8.0_131-b11
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: JVM Vendor:Oracle Corporation
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: CATALINA_BASE:
/Users/roparzhhemon/Documents/Web_Projects/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: CATALINA_HOME:
/Users/roparzhhemon/Documents/Installations/usr/local/apache-tomcat-9.0.0.M22
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: Command line argument:
-Dcatalina.base=/Users/roparzhhemon/Documents/Web_Projects/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: Command line argument:
-Dcatalina.home=/Users/roparzhhemon/Documents/Installations/usr/local/apache-tomcat-9.0.0.M22
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: Command line argument:
-Dwtp.deploy=/Users/roparzhhemon/Documents/Web_Projects/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: Command line argument:
-Djava.endorsed.dirs=/Users/roparzhhemon/Documents/Installations/usr/local/apache-tomcat-9.0.0.M22/endorsed
juil. 28, 2017 5:44:55 PM org.apache.catalina.startup.VersionLoggerListener log
INFOS: Command line argument: -Dfile.encoding=UTF-8
juil. 28, 2017 5:44:55 PM
org.apache.catalina.core.AprLifecycleListener lifecycleEvent
INFOS: The APR based Apache Tomcat Native library which allows optimal
performance in production environments was not found on the
java.library.path:
[/Users/roparzhhemon/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:.]
juil. 28, 2017 5:44:56 PM org.apache.coyote.AbstractProtocol init
INFOS: Initializing ProtocolHandler ["http-nio-8080"]
juil. 28, 2017 5:44:56 PM org.apache.tomcat.util.net.NioSelectorPool
getSharedSelector
INFOS: Using a shared selector for servlet write/read
juil. 28, 2017 5:44:56 PM org.apache.coyote.AbstractProtocol init
INFOS: Initializing ProtocolHandler ["ajp-nio-8009"]
juil. 28, 2017 5:44:56 PM org.apache.tomcat.util.net.NioSelectorPool
getSharedSelector
INFOS: Using a shared selector for servlet write/read
juil. 28, 2017 5:44:56 PM org.apache.catalina.startup.Catalina load
INFOS: Initialization processed in 3480 ms
juil. 28, 2017 5:44:56 PM org.apache.catalina.core.StandardService startInternal
INFOS: Démarrage du service [Catalina]
juil. 28, 2017 5:44:56 PM org.apache.catalina.core.StandardEngine startInternal
INFOS: Starting Servlet Engine: Apache Tomcat/9.0.0.M22
juil. 28, 2017 5:44:58 PM org.apache.catalina.core.ContainerBase startInternal
GRAVE: A child container 

Re: Tomcat 9 won't start according to Eclipse

[Roparzh Hemon]

On Thu, Jul 27, 2017 at 5:35 PM, Mark Eggers
 wrote:

> Images are stripped. Please type out the text.

Sorry about that, the full error message said

'Starting Tomcat v9.0 Server at localhost (2)' has encountered a problem
Server Tomcat v9.0 Server at localhost (2) failed to start.

Thanks for all the rest of your feedback. I'll try to switch to
Tomcat 8.15.6 and see if it works.

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Tomcat 9 won't start according to Eclipse

[Roparzh Hemon]

Hello all, in Eclipse Neon.3 Release (4.6.3) I get the following error
message :



​


Any help appreciated.
​

Re: Unable to run "Hello World" in Eclipse JEE on Mac 10.11.3

[Roparzh Hemon]

Thank you so much for your detailed feedback Mark, it helped me a lot

On Sat, Jul 22, 2017 at 10:25 PM, Mark Eggers
<its_toas...@yahoo.com.invalid> wrote:
> Roparzh,
>
> This is going to be very long. I just wrote this, but have NOT done more
> than a cursory proof-reading.
>
> I hope that you find it useful.
>
> On 7/22/2017 12:14 AM, Roparzh Hemon wrote:
>> On my Mac 10.11.3 I've installed the Eclipse JEE IDE (Version: Neon.3
>> Release (4.6.3)) I also installed apache-tomcat 9 on my Mac, using the
>> following commands :
>>
>> sudo mkdir -p /usr/local sudo mv ~/Downloads/apache-tomcat-9.0.0.M21
>> /usr/local sudo rm-f /Library/Tomcat sudo ln -s
>> /usr/local/apache-tomcat-9.0.0.M21/ /Library/Tomcat sudo chown -R
>> roparzhhemon /Library/Tomcat sudo chmod +x /Library/Tomcat/bin/*.sh
>>
>> When I try "Run as server" on a minimal html file in JEE, I get the
>> following error message :
>>
>> Could not load the Tomcat server configuration at /Servers/Tomcat v9.0
>> Sever at localhost-config. The configuration may be corrupt or
>> incomplete.
>
> This is going to be very long, and I'm going to split this into two
> parts. Part A will be a straightforward (I hope) set of instructions.
> Part B will reference Part A and give some rational (I hope) reasons for
> why I do the things the way I do.
>
> Please note that I don't have a Macintosh (yet). Please also note that I
> prefer NetBeans. However since the environment I build at $work has to
> support both NetBeans and Eclipse, I am a little familiar with Eclipse.
> I'll try to keep the soapbox stuff to a minimum.
>
> The instructions will be for UNIX-like systems (MacOS, Linux), The
> Windows instructions are similar, only the locations and commands will
> be changed to reflect the operating system.
>
> Let's get started.
>
> Part A - Quick Installation
> ===
>
> 0. JDK - Needed if you use Maven
>
> 1. Install Tomcat
>
> a. mkdir ~[user-name]/Apache
> b. cp ~[user-name]Downloads/apache-tomcat-.tar.gz \
>~[user-name]/Apache
> is the version that you want
> c. cd ~[user-name]/Apache; tar xvfz apache-tomcat-.tar.gz
>
> 2. Install Maven (not required, but nice to have)
>
> a. cp ~[user-name]/Downloads/apache-maven-3.5.0-bin.tar.gz \
>~[user-name]/Apache
> b. cd ~[user-name]/Apache; tar xvfz apache-maven-3.5.0-bin.tar.gz
> c. ln -s ~[user-name]/Apache/apache-maven-3.5.0 \
>~[user-name]/Apache/maven
> d. edit .bash_profile (create if needed)
>PATH=$PATH:$HOME/Apache/maven/bin
>export PATH
>
> 3. Install Eclipse
>
> You're on your own here. It looks like Eclipse for the Macintosh is
> significantly different than Eclipse for Linux.
>
> 4. Install Eclipse Plugins
>
> You will use the Eclipse Marketplace plugin to install the following:
>
> a. JBoss tools (required for adding Tomcat 9 to Eclipse)
> b. Log Viewer (nice to have for viewing log files)
> c. Glassfish tools (nice to have for J2EE documentation)
>
> 5. Configuring Eclipse
>
> This is going to be really difficult to show without screen captures.
> However, I'll give it a shot.
>
> a. JVM - required if you use Maven
> 1. Navigate to Windows->Preferences->Java->Installed JREs
> 2. Click on the Add button
> 3. Select Standard VM and clieck the Next button
> 4. Click on the Directory button
> 5. Browse to the JRE included with the JDK
>It will be underneath the JDK directory
> 6. Click the Finish button
> 7. Click the checkbox next to the new JRE (JDK) to make it the default
>
> b. External Maven - if you use Maven
> 1. Navigate to Windows->Maven->Installations
> 2. Click on the Add button
> 3. Leave the External radio button selected
> 4. Click on the Directory button
> 5. Browse to ~[user]/Apache/maven
> 6. Click on the Finish button
> 7. Click the checkbox next to the new Maven to make it the default
>
> c. Tomcat servers
> 1. In the bottom panel, select the Servers tab
> 2. Right-mouse click in the empty window (how is this done on a
>Macintosh?)
> 3. Select New->Server from popup menu
> 4. Browse to Tomcat v9.0 Server in the Select the server type
> 5. Change the name (not necessary) to Tomcat v9.0.0.M22
> 6. Click the Next button
> 7. Click on the Browse button
> 8. Browse to ~[user]/Apache/
> 9. Select apache-tomcat-9.0.0.M22
> 10. Click OK
> 11. Click Finish
> 12. Repeat the above for each type of Tomcat server you want to install
>
> Part B - Notes
> ===
>
> 1. Install Tomcat
>
> It's been my philosophy to never use a system Tomcat for development
> work. You will run into multi

Re: [OT] Unable to install Tomcat 9 on Windows 10

[Roparzh Hemon]

On Fri, Jul 21, 2017 at 6:35 PM, Christopher Schultz
 wrote:

>  I've been developing Java web applications since
> 2000, and I use Eclipse, and I've never used Eclipse's "Run as
> server".


  So, could you please tell a newbie like me how to view my bare
"hello world" html file inside my Java project without using this "Run
on server" command ?

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Re: [OT] Unable to install Tomcat 9 on Windows 10

[Roparzh Hemon]

On Fri, Jul 21, 2017 at 6:35 PM, Christopher Schultz
 wrote:
> Try re-posting your question on THIS list and see if you get better
> answers.
>

Done : 
http://tomcat.markmail.org/search/?q=#query:+page:1+mid:zzrx4xb5l4mudhzm+state:results

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Unable to run "Hello World" in Eclipse JEE on Mac 10.11.3

[Roparzh Hemon]

On my Mac 10.11.3 I've installed the Eclipse JEE IDE (Version: Neon.3
Release (4.6.3)) I also installed apache-tomcat 9 on my Mac, using the
following commands :

sudo mkdir -p /usr/local sudo mv ~/Downloads/apache-tomcat-9.0.0.M21
/usr/local sudo rm-f /Library/Tomcat sudo ln -s
/usr/local/apache-tomcat-9.0.0.M21/ /Library/Tomcat sudo chown -R
roparzhhemon /Library/Tomcat sudo chmod +x /Library/Tomcat/bin/*.sh

When I try "Run as server" on a minimal html file in JEE, I get the
following error message :

Could not load the Tomcat server configuration at /Servers/Tomcat v9.0
Sever at localhost-config. The configuration may be corrupt or
incomplete.

Any help appreciated.

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Re: [OT] Unable to install Tomcat 9 on Windows 10

[Roparzh Hemon]

Because I was bored and irritated by this persistent problem, I ended
up doing what I seldom do, choosing "Ignore and Continue (Not
Recommended)" in the list of options in the installation wizard. The
installation then finishes, but localhost:8080 is not recognized in
the browser.

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Re: [OT] Unable to install Tomcat 9 on Windows 10

[Roparzh Hemon]

On Thu, Jul 20, 2017 at 8:44 PM, Mark Thomas <ma...@apache.org> wrote:
> On 20/07/17 19:16, Roparzh Hemon wrote:
>>  I am a long-time
>> Mac fan, but on my mac I got stuck by a configuration problem in JEE
>> and got ZERO feedback on half a dozen forums and mailing lists,
>> including this one.
>
> Reference please. A quick search of the archives suggests this is the
> first question you have asked on this list.
>

  You are technically correct, my bad, the question I was referring to
was on the Apache mailing list, not this Tomcat mailing list : look at
http://httpd.markmail.org/search/?q=#query:%20list%3Aorg.apache.httpd.users+page:13+mid:w72upzzpj4uh3bgk+state:results

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Re: [OT] Unable to install Tomcat 9 on Windows 10

[Roparzh Hemon]

On Thu, Jul 20, 2017 at 8:03 PM, Christopher Schultz
 wrote:

> 4. Java on Windows is a nightmare. If you want to quip about moving to
> a "real server OS," then suggest switching to a UNIX-like OS, where
> the Real Servers run :)

  I am quite curious and interested in what you say here, because my
feedback and experience go the opposite direction. My goal is to
self-teach myself Java in JEE for Web development. I am a long-time
Mac fan, but on my mac I got stuck by a configuration problem in JEE
and got ZERO feedback on half a dozen forums and mailing lists,
including this one. In contrast, in this windows question I got a lot
of feedback very quickly.

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Re: Unable to install Tomcat 9 on Windows 10

[Roparzh Hemon]

On Thu, Jul 20, 2017 at 4:59 PM, Suvendu Sekhar Mondal
 wrote:

> Sounds like you have downloaded the binary version of Tomcat. Can you
> please right-click on it and check the properties? If you see a
> "unblocked" checkbox, then unblock it first. Then try to install it
> with admin privilege.
>

  When I right-click I don't have a checkbox but I do have a "Run as
administrator" menu item, so I tried that and combined it with Igal
Sapir's suggestion above to use another, homemade directory for
install.

  Surprisingly, I STILL get the exact same problem and error message.

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Re: Unable to install Tomcat 9 on Windows 10

[Roparzh Hemon]

On Thu, Jul 20, 2017 at 4:51 PM, Igal @ Lucee.org  wrote:

>
>
> C:\Program Files\... is a bad place in my opinion, for two reasons:
>
> 1) There is a stupid space there added by some "genius" from Microsoft
> 2) It often requires elevated rights for "write"
>
> I recommend putting it someplace else, e.g. C:\Apps
>
>
But I don't have any Apps directory inside C:, (I only have PerfLogs,
Program Files, Program Files x86, Users, Windows, Windows10Upgrade). Should
I create that Apps directory ?

Re: Unable to install Tomcat 9 on Windows 10

[Roparzh Hemon]

On Thu, Jul 20, 2017 at 4:51 PM, M. Manna  wrote:
> what does the following show on command line
> echo %TMP%
> echo %TEMP%
>

Both those commands yield C:\Users\ROPARZ~1\AppData\Local\Temp

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Re: Unable to install Tomcat 9 on Windows 10

[Roparzh Hemon]

On Thu, Jul 20, 2017 at 4:23 PM, Mark Thomas  wrote:


> You probably need to install with admin privs.


  How would I do that ? Unless I missed something the installation
wizard never mentions priviledges before the step where I get an error
message

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Re: Unable to install Tomcat 9 on Windows 10

[Roparzh Hemon]

I created a C:\Program Files\Apache
Software Foundation\Tomcat 9.0 again directory next to the original
one, and retried the installation process with that location for the
install directory, but the problem and error message stayed the same.

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Re: Unable to install Tomcat 9 on Windows 10

[Roparzh Hemon]

On Thu, Jul 20, 2017 at 4:20 PM, M. Manna  wrote:
> Where is your TMP folder location? Is it somewhere inside Windows?
> Try a different TMP folder location and restart.

Not sure what you mean by TMP folder location.
The default install directory in the wizard is C:\Program Files\Apache
Software Foundation\Tomcat 9.0 (but it's not temporary as some items
will permanently be stored there, so it shouldn't be called TMP)
 I'll try another location for that install directory and let you know
the results.

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Unable to install Tomcat 9 on Windows 10

[Roparzh Hemon]

 Hello all,

 I am currently unable to install Tomcat 9.0 on my Windows 10
system (I didn't install any other version of Tomcat so far).
 I've retried several times and the same problem appears over and
over again :
 The install process goes on smoothly with the install wizard, up
to the point where I see the following output :

 Installing Tomcat9 service
 Apache Tomcat Setup
 Failed to install Tomcate9 service.
 Check your settings and permissions.
 Ignore and continue anyway (not recommended) ?
 Abort / Retry / Ignore

   How exactly should I "check my settings and permissions"  ?
   Any help appreciated.

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