Fw: Apache Tomcat 10.1.6 is giving me java.lang.ClassNotFoundException: jakarta.servlet.jsp.JspFactory
Hi experts, I am not getting reply on this jakarta.servlet.jsp.JspFactory, can I have some feedback how to make Tomcat works with the libraries I need ? Tks & rgds,Karen - Forwarded Message - From: Karen Goh To: users@tomcat.apache.org Sent: Thursday, March 2, 2023 at 01:24:47 PM GMT+8Subject: Re: Apache Tomcat 10.1.6 is giving me java.lang.ClassNotFoundException: jakarta.servlet.jsp.JspFactory Hi Chris, I have forwarded you that SO URL to showed you that the scope provided needed to add it in but after you pointed out I realised it is wrong. Nope. I am not using jetty run. I right click on Eclipse run on server. So, the latest happening is that I got an advice from another SO user to put in the jar from Download jakarta.servlet.jsp-api JAR file with all dependencies I tried to exploded the jar to see if it contains all the dependencies I need but all i could find is byte code .class. | | | | Download jakarta.servlet.jsp-api JAR file with all dependencies Download jakarta.servlet.jsp-api JAR file ✓ With dependencies ✓ Documentation ✓ Source code | | | and Tomcat is able to run. Only thing is that the index.jsp doesn't show up. It only show localhost:8080/webclientv1/ and the browser appears moving like waiting. But, still I got to sort out the dependencies cos I need them for CICD. Could you advise me what is the full set of dependencies I need ? Tks. On Thursday, March 2, 2023 at 01:51:56 AM GMT+8, Christopher Schultz wrote: Karen, On 3/1/23 10:21 AM, Karen Goh wrote: > hi Chris, > I am following advice from ClassNotFoundException: > javax.servlet.jsp.JspFactory > ClassNotFoundException: javax.servlet.jsp.JspFactory > > I have a maven-based app that I copied exactly and tried to run mvn jetty:run > And now getting this error:Cau... > > where it says scope provided must be added > Anwyay, I have removed the scope and the jars that are put in the lib folder > in WEB-INF, it is no use. > The same error still persists. > I removed provided on all the Jakarat ee replated dependencies > as shown in the pom just now. > Hope you could advise me now. > Tks. If you are using jetty:run then you are probably not using Tomcat. >:| -chris > On Wednesday, March 1, 2023 at 10:19:18 PM GMT+8, Christopher Schultz > wrote: > > Karen, > > On 3/1/23 09:09, Karen Goh wrote: >> Hello experts, >> I need desperate help to fix this java.lang.ClassNotFoundException: >> jakarta.servlet.jsp.JspFactory >> Here are my dependencies which I have installed but still Tomcat will still >> purge out the ClassNotFound error : >> >> >> com.fasterxml.jackson.core >> jackson-databind >> 2.13.3 >> >> >> >> com.squareup.retrofit2 >> retrofit >> 2.9.0 >> >> >> com.squareup.retrofit2 >> converter-gson >> 2.9.0 >> >> >> >> com.google.code.gson >> gson >> 2.10.1 >> >> >> >> jakarta.servlet.jsp.jstl >> jakarta.servlet.jsp.jstl-api >> 3.0.0 >> provided >> >> >> >> jakarta.platform >> jakarta.jakartaee-web-api >> 10.0.0 >> provided >> >> >> jakarta.servlet >> jakarta.servlet-api >> 6.0.0 >> provided >> >> >> org.glassfish.web >> jakarta.servlet.jsp.jstl >> 3.0.1 >> provided >> >> >> jakarta.el >> jakarta.el-api >> 5.0.0 >> provided >> >> >> I have even attached the jar - jakarta.servlet.jsp.jstl-3.0.1.jar >> jakarta.servlet.jsp.jstl-api-3.0.0.jarto the lib folder. >> Java 17, Eclipse on Windows 10. >> I am not sure how to tackle this problem, as I need to get an assignment >> done.Would appreciate advice from this group.Tks. > > Your POM shows both jstl artifacts as "provided" meaning they won't be > downloaded and bundled into your application. I think you actually need >
Re: Apache Tomcat 10.1.6 is giving me java.lang.ClassNotFoundException: jakarta.servlet.jsp.JspFactory
Hi Chris, I have forwarded you that SO URL to showed you that the scope provided needed to add it in but after you pointed out I realised it is wrong. Nope. I am not using jetty run. I right click on Eclipse run on server. So, the latest happening is that I got an advice from another SO user to put in the jar from Download jakarta.servlet.jsp-api JAR file with all dependencies I tried to exploded the jar to see if it contains all the dependencies I need but all i could find is byte code .class. | | | | Download jakarta.servlet.jsp-api JAR file with all dependencies Download jakarta.servlet.jsp-api JAR file ✓ With dependencies ✓ Documentation ✓ Source code | | | and Tomcat is able to run. Only thing is that the index.jsp doesn't show up. It only show localhost:8080/webclientv1/ and the browser appears moving like waiting. But, still I got to sort out the dependencies cos I need them for CICD. Could you advise me what is the full set of dependencies I need ? Tks. On Thursday, March 2, 2023 at 01:51:56 AM GMT+8, Christopher Schultz wrote: Karen, On 3/1/23 10:21 AM, Karen Goh wrote: > hi Chris, > I am following advice from ClassNotFoundException: > javax.servlet.jsp.JspFactory > ClassNotFoundException: javax.servlet.jsp.JspFactory > > I have a maven-based app that I copied exactly and tried to run mvn jetty:run > And now getting this error:Cau... > > where it says scope provided must be added > Anwyay, I have removed the scope and the jars that are put in the lib folder > in WEB-INF, it is no use. > The same error still persists. > I removed provided on all the Jakarat ee replated dependencies > as shown in the pom just now. > Hope you could advise me now. > Tks. If you are using jetty:run then you are probably not using Tomcat. >:| -chris > On Wednesday, March 1, 2023 at 10:19:18 PM GMT+8, Christopher Schultz > wrote: > > Karen, > > On 3/1/23 09:09, Karen Goh wrote: >> Hello experts, >> I need desperate help to fix this java.lang.ClassNotFoundException: >> jakarta.servlet.jsp.JspFactory >> Here are my dependencies which I have installed but still Tomcat will still >> purge out the ClassNotFound error : >> >> >> com.fasterxml.jackson.core >> jackson-databind >> 2.13.3 >> >> >> >> com.squareup.retrofit2 >> retrofit >> 2.9.0 >> >> >> com.squareup.retrofit2 >> converter-gson >> 2.9.0 >> >> >> >> com.google.code.gson >> gson >> 2.10.1 >> >> >> >> jakarta.servlet.jsp.jstl >> jakarta.servlet.jsp.jstl-api >> 3.0.0 >> provided >> >> >> >> jakarta.platform >> jakarta.jakartaee-web-api >> 10.0.0 >> provided >> >> >> jakarta.servlet >> jakarta.servlet-api >> 6.0.0 >> provided >> >> >> org.glassfish.web >> jakarta.servlet.jsp.jstl >> 3.0.1 >> provided >> >> >> jakarta.el >> jakarta.el-api >> 5.0.0 >> provided >> >> >> I have even attached the jar - jakarta.servlet.jsp.jstl-3.0.1.jar >> jakarta.servlet.jsp.jstl-api-3.0.0.jarto the lib folder. >> Java 17, Eclipse on Windows 10. >> I am not sure how to tackle this problem, as I need to get an assignment >> done.Would appreciate advice from this group.Tks. > > Your POM shows both jstl artifacts as "provided" meaning they won't be > downloaded and bundled into your application. I think you actually need > to allow those to be downloaded as they are not provided by Tomcat (I > think! I'm no JSTL expert). > > But Tomcat definitely ships with a copy of > jakarta.servlet.jsp.JspFactory so if you are adding a JAR which contains > that class, you are likely causing a conflict. > > Tomcat really should be prohibiting that class from being provided by an > application, but maybe you have put it somewhere that is confusing the JVM. > > Which lib/ folder did you put those JARs into? > > -chris > > - > 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 10.1.6 is giving me java.lang.ClassNotFoundException: jakarta.servlet.jsp.JspFactory
hi Chris, I am following advice from ClassNotFoundException: javax.servlet.jsp.JspFactory | | | | | | | | | | | ClassNotFoundException: javax.servlet.jsp.JspFactory I have a maven-based app that I copied exactly and tried to run mvn jetty:run And now getting this error:Cau... | | | where it says scope provided must be added Anwyay, I have removed the scope and the jars that are put in the lib folder in WEB-INF, it is no use. The same error still persists. I removed provided on all the Jakarat ee replated dependencies as shown in the pom just now. Hope you could advise me now. Tks. On Wednesday, March 1, 2023 at 10:19:18 PM GMT+8, Christopher Schultz wrote: Karen, On 3/1/23 09:09, Karen Goh wrote: > Hello experts, > I need desperate help to fix this java.lang.ClassNotFoundException: > jakarta.servlet.jsp.JspFactory > Here are my dependencies which I have installed but still Tomcat will still > purge out the ClassNotFound error : > > > com.fasterxml.jackson.core > jackson-databind > 2.13.3 > > > > com.squareup.retrofit2 > retrofit > 2.9.0 > > > com.squareup.retrofit2 > converter-gson > 2.9.0 > > > > com.google.code.gson > gson > 2.10.1 > > > > jakarta.servlet.jsp.jstl > jakarta.servlet.jsp.jstl-api > 3.0.0 > provided > > > > jakarta.platform > jakarta.jakartaee-web-api > 10.0.0 > provided > > > jakarta.servlet > jakarta.servlet-api > 6.0.0 > provided > > > org.glassfish.web > jakarta.servlet.jsp.jstl > 3.0.1 > provided > > > jakarta.el > jakarta.el-api > 5.0.0 > provided > > > I have even attached the jar - jakarta.servlet.jsp.jstl-3.0.1.jar > jakarta.servlet.jsp.jstl-api-3.0.0.jarto the lib folder. > Java 17, Eclipse on Windows 10. > I am not sure how to tackle this problem, as I need to get an assignment > done.Would appreciate advice from this group.Tks. Your POM shows both jstl artifacts as "provided" meaning they won't be downloaded and bundled into your application. I think you actually need to allow those to be downloaded as they are not provided by Tomcat (I think! I'm no JSTL expert). But Tomcat definitely ships with a copy of jakarta.servlet.jsp.JspFactory so if you are adding a JAR which contains that class, you are likely causing a conflict. Tomcat really should be prohibiting that class from being provided by an application, but maybe you have put it somewhere that is confusing the JVM. Which lib/ folder did you put those JARs into? -chris - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Apache Tomcat 10.1.6 is giving me java.lang.ClassNotFoundException: jakarta.servlet.jsp.JspFactory
Hello experts, I need desperate help to fix this java.lang.ClassNotFoundException: jakarta.servlet.jsp.JspFactory Here are my dependencies which I have installed but still Tomcat will still purge out the ClassNotFound error : com.fasterxml.jackson.core jackson-databind 2.13.3 com.squareup.retrofit2 retrofit 2.9.0 com.squareup.retrofit2 converter-gson 2.9.0 com.google.code.gson gson 2.10.1 jakarta.servlet.jsp.jstl jakarta.servlet.jsp.jstl-api 3.0.0 provided jakarta.platform jakarta.jakartaee-web-api 10.0.0 provided jakarta.servlet jakarta.servlet-api 6.0.0 provided org.glassfish.web jakarta.servlet.jsp.jstl 3.0.1 provided jakarta.el jakarta.el-api 5.0.0 provided I have even attached the jar - jakarta.servlet.jsp.jstl-3.0.1.jar jakarta.servlet.jsp.jstl-api-3.0.0.jarto the lib folder. Java 17, Eclipse on Windows 10. I am not sure how to tackle this problem, as I need to get an assignment done.Would appreciate advice from this group.Tks. Regards,Karen
Re: SEVERE: A child container failed during start
Sent from Yahoo Mail for iPhone On Saturday, November 30, 2019, 8:09 PM, M. Manna wrote: Karen, On Sat, 30 Nov 2019 at 00:58, Karen Goh wrote: > > > > Sent from Yahoo Mail for iPhone > > > On Saturday, November 30, 2019, 6:18 AM, Mark Thomas > wrote: > > On 29/11/2019 21:28, Karen Goh wrote: > > I have done so but it is no use. I have deleted the Tomcat and add an > new instance before run the server again. > > caused by java.lang.IllegalArgumentException : Filter mapping specifies > an unknown filter name[SessionValidator] > > Sorry I am having problem with writing here using Yahoo mail n I have to > type things out in iPhone so I can’t copy n paste the entire error > message. Should you need more info in order to help me I hope I can just > write above the reply message. > > You seem to be missing the point. The problematic filter is named: > > httpHeaderSecurity > > You need to find where that is referenced in your code and/or > configuration. > I can’t find this filter at all, even though I am playing with something > along the line of httpHeaderSecurity (JWT/JSSE etc to be precise) but my > project is done intermittently cos most of the time I am meshing up the > code from various sources and use it... > What do I do in this case? Re-start a fresh project? > > Mark > > > - > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > > > > > As I replied before, your best option would be: 1) remove all your custom filters from filter mappings so that there is no filter (only for this test). 2) Start tomcat and confirm that startup is normal without issues 3) Now put back your filters 1-by-1 and repeat step 1-2 to see what breaks. It's appears a big effort at first glance, but it's a good way to sift through the problem. Hi Manna, Thanks very much for your response. After I changed the tomcat server to 9.0.29, all the error disappeared. I have also changed the servlet api to 4.0.1 in maven n added the @WebFilter without incurring any error. Once again, thank you. Thanks,
Re: SEVERE: A child container failed during start
Sent from Yahoo Mail for iPhone On Saturday, November 30, 2019, 6:18 AM, Mark Thomas wrote: On 29/11/2019 21:28, Karen Goh wrote: > I have done so but it is no use. I have deleted the Tomcat and add an new > instance before run the server again. > caused by java.lang.IllegalArgumentException : Filter mapping specifies an > unknown filter name[SessionValidator] > Sorry I am having problem with writing here using Yahoo mail n I have to type > things out in iPhone so I can’t copy n paste the entire error message. Should > you need more info in order to help me I hope I can just write above the > reply message. You seem to be missing the point. The problematic filter is named: httpHeaderSecurity You need to find where that is referenced in your code and/or configuration. I can’t find this filter at all, even though I am playing with something along the line of httpHeaderSecurity (JWT/JSSE etc to be precise) but my project is done intermittently cos most of the time I am meshing up the code from various sources and use it... What do I do in this case? Re-start a fresh project? Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: SEVERE: A child container failed during start
Sent from Yahoo Mail for iPhone
On Saturday, November 30, 2019, 5:14 AM, M. Manna wrote:
Karen,
On Fri, 29 Nov 2019 at 20:51, Karen Goh
wrote:
>
>
>
> Sent from Yahoo Mail for iPhone
>
>
> On Friday, November 29, 2019, 8:39 PM, Karen Goh
> wrote:
>
>
>
>
>
>
> On Friday, November 29, 2019, 6:59:38 PM GMT+8, Mark Thomas <
> ma...@apache.org> wrote:
>
>
> On 29/11/2019 10:44, Karen Goh wrote:
> > Hi experts,
> >
> >
> > Basically, I have now upgraded my dynamic MVC web app to use openJDK 13
> and running it with Tomcat 9.0.27. Windows OS. Eclipse 2019-09.
> >
> > Have been trying to tackling the problem with no avail.
> >
> > Would appreciate some tips on how to make these error go away.
>
>
>
> > Caused by: java.lang.IllegalArgumentException: Filter mapping specifies
> an unknown filter name [httpHeaderSecurity]
>
>
> I am not sure why the error persists even if I change the filter mapping
> to :
>
> SessionValidator/login.jsp
> And here is snippet my Filter :
> @WebFilter(“/SessionValidator”)public class SessionValidator implements
> Filter
> public void doFilter(ServletRequest request, ServletResponse response,
> FilterChain chain) throws IOException, ServletException{
> ..HttpSession session = httpRequest.getSession();If(session.isNew())
> {httpResponse.sendRedirect(httpResponse.encodedRedirectURL(httpRequest.getContextPath()
> + “/login.jsp”return;}And then redirect the user to error.html if log in
> user is null.
> Please let me know what’s wrong.
> Thanks
> Where and how is this filter specified as being required?
> Where and how is this filter defined?
>
> Please see below
>
>
> http://www.w3.org/2001/XMLSchema-instance; xmlns="
> http://xmlns.jcp.org/xml/ns/javaee; xsi:schemaLocation="
> http://xmlns.jcp.org/xml/ns/javaee
> http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd; version="4.0">
> Archetype Created Web Application
>
>
> Restricted Area
> /search.jsp
>
>
>
> SessionValidator
> Controller.SessionValidator
>
>
> 404
> /error.html
>
>
> 403
> /error.html
>
>
> 500
> /error.html
>
>
> java.lang.Exception
> /error.html
>
>
>
>
> Mark
>
>
> -
> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
> For additional commands, e-mail: users-h...@tomcat.apache.org
>
>
>
>
>
I would advise that you remove @WebFilter and try again. Seems like it's
conflicted with processing annotation based and web.xml supplied filter
definitions.
Once you remove the annotation, give it a try and let us know.
I have done so but it is no use. I have deleted the Tomcat and add an new
instance before run the server again.
caused by java.lang.IllegalArgumentException : Filter mapping specifies an
unknown filter name[SessionValidator]
Sorry I am having problem with writing here using Yahoo mail n I have to type
things out in iPhone so I can’t copy n paste the entire error message. Should
you need more info in order to help me I hope I can just write above the reply
message. Tks
Please advise.
Thanks.
Thanks,
Re: SEVERE: A child container failed during start
Sent from Yahoo Mail for iPhone
On Friday, November 29, 2019, 8:39 PM, Karen Goh
wrote:
On Friday, November 29, 2019, 6:59:38 PM GMT+8, Mark Thomas
wrote:
On 29/11/2019 10:44, Karen Goh wrote:
> Hi experts,
>
>
> Basically, I have now upgraded my dynamic MVC web app to use openJDK 13 and
> running it with Tomcat 9.0.27. Windows OS. Eclipse 2019-09.
>
> Have been trying to tackling the problem with no avail.
>
> Would appreciate some tips on how to make these error go away.
> Caused by: java.lang.IllegalArgumentException: Filter mapping specifies an
> unknown filter name [httpHeaderSecurity]
I am not sure why the error persists even if I change the filter mapping to :
SessionValidator/login.jsp
And here is snippet my Filter :
@WebFilter(“/SessionValidator”)public class SessionValidator implements
Filter
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain chain) throws IOException, ServletException{
..HttpSession session = httpRequest.getSession();If(session.isNew())
{httpResponse.sendRedirect(httpResponse.encodedRedirectURL(httpRequest.getContextPath()
+ “/login.jsp”return;}And then redirect the user to error.html if log in user
is null.
Please let me know what’s wrong.
Thanks
Where and how is this filter specified as being required?
Where and how is this filter defined?
Please see below
http://www.w3.org/2001/XMLSchema-instance;
xmlns="http://xmlns.jcp.org/xml/ns/javaee;
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd; version="4.0">
Archetype Created Web Application
Restricted Area
/search.jsp
SessionValidator
Controller.SessionValidator
404
/error.html
403
/error.html
500
/error.html
java.lang.Exception
/error.html
Mark
-
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org
Re: SEVERE: A child container failed during start
On Friday, November 29, 2019, 6:59:38 PM GMT+8, Mark Thomas wrote: On 29/11/2019 10:44, Karen Goh wrote: > Hi experts, > > > Basically, I have now upgraded my dynamic MVC web app to use openJDK 13 and > running it with Tomcat 9.0.27. Windows OS. Eclipse 2019-09. > > Have been trying to tackling the problem with no avail. > > Would appreciate some tips on how to make these error go away. > Caused by: java.lang.IllegalArgumentException: Filter mapping specifies an > unknown filter name [httpHeaderSecurity] Where and how is this filter specified as being required? Where and how is this filter defined? Please see below http://www.w3.org/2001/XMLSchema-instance; xmlns="http://xmlns.jcp.org/xml/ns/javaee; xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd; version="4.0"> Archetype Created Web Application Restricted Area /search.jsp SessionValidator Controller.SessionValidator 404 /error.html 403 /error.html 500 /error.html java.lang.Exception /error.html Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
SEVERE: A child container failed during start
Hi experts, Basically, I have now upgraded my dynamic MVC web app to use openJDK 13 and running it with Tomcat 9.0.27. Windows OS. Eclipse 2019-09. Have been trying to tackling the problem with no avail. Would appreciate some tips on how to make these error go away. Here's the error : Nov 29, 2019 6:25:18 PM org.apache.catalina.core.ContainerBase startInternal SEVERE: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/webApp-hi5]] at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:841) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1384) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1374) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:421) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:930) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Catalina.start(Catalina.java:633) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:567) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:344) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:475) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/webApp-hi5]] at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1384) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1374) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909) ... 21 more Caused by: java.lang.IllegalArgumentException: Filter mapping specifies an unknown filter name [httpHeaderSecurity] at org.apache.catalina.core.StandardContext.validateFilterMap(StandardContext.java:3009) at org.apache.catalina.core.StandardContext.addFilterMap(StandardContext.java:2971) at org.apache.catalina.startup.ContextConfig.configureContext(ContextConfig.java:1288) at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1168) at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:774) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:301) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5051) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ... 27 more Nov 29, 2019 6:25:18 PM org.apache.catalina.core.ContainerBase startInternal SEVERE: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: A child container failed during start at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191)
it takes very long for Tomcat Server to start etc
Hi experts, Recently, the Tomcat server - version 9.0.24 for Windows 10 is acting very strangely. It takes very very long for it to start. Furthermore, I have problem in using it for debug in Eclipse. Usually, I will start the server before right click on the jsp page that I want to debug. The VM argument as follows: -agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=y The JVM will start but when the web page appear, it will say that the port -the configuration port along with the other ports - Tomcat admin port and ACP port are in used. I tried to kill it but the problem will appear again and again. Using stackoverflow as reference, I have put in this line in the run configuration Djava.security.egd=file:/dev/urandom but no help. I have deleted the Tomcat and re-installed new instances but no help. Please advise what can I do to let Tomcat run again and be able to do debug again normally. Thanks for your help! Karen - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat doesn't refreshes and still gives me an old error again and again
On Thursday, September 5, 2019, 9:47:40 PM GMT+8, Mark Thomas
wrote:
Personally, I gave up on using Tomcat and Eclipse in this way a long
time ago. It is a little more work but I run a completely separate
Tomcat instance and then use the "Export...", "WAR file" option to
deploy the latest version of my webapp to the external Tomcat instance
and then let Tomcat's auto-deploy take care of things.
Hi Mark,
This is completely new to me. When you said use the "Export" are you referrring
to the Export inside Eclipse?
How do you debug without Eclipse then ?
Apart from those times where I've managed to export to the wrong Tomcat
instance (entirely my own fault) I've never had an issue.
As an added bonus it makes it easy to debug into the Tomcat code when I
need to but I accept that that is something a Tomcat developer is going
to want to do rather more frequently than someone developing a web app.
Mark
> Karen,
>
> On 9/4/19 10:45, Karen Goh wrote:
>> On Wednesday, September 4, 2019, 9:32:43 PM GMT+8, Dave Thorn
>> wrote:
>
>
>> On Wed, Sep 04, 2019 at 01:21:11PM +, Karen Goh wrote:
>
>
>>> I am facing this problem - that Tomcat - 9.0.24 doesn't
>>> refreshes and it will give ma an error, even after I commented
>>> out a line. But, after several cleaning - using Tomcat Directory
>>> clean, right-click on the project in Eclipse and do a run maven
>>> force update and project built, it will still give me an error
>>> that point out to a commented out line.
>
>
>> Do you have a tomcat/work directory? ISTR sometimes having to
>
>> rm -rf /var/cache/tomcat/work/Catalina/localhost/{webappname}
>
>> Could you let me know how to do it Windows 10 way? Sorry for the
>> trouble cos basically most of my stuff is still using Windows
>> 10
>
> C:> DEL /S %CATALINA_BASE%\work\Catalina\localhost\{webappname}
>
> Or just navigate Windows Explorer to the "work" directory and press
> the "DELETE" key on your keyboard.
>
> Hi Chris,
>
> Just to clarify, so instead of doing the clean, I will have to to to this
> place - C:\Program Files\Apache\apache-tomcat-9.0.24\webapps\webappname and
> delete weappname ?
>
> I happened to read this
> https://stackoverflow.com/questions/763693/where-is-the-work-directory-located-for-a-tomcat-instance-running-in-eclipse
>
> I checked the location when I right-clicked the Tomcat instance, it says meta
> data, so should I delete the metadata one ? My Tomcat configuration is take
> control of Tomcat installation.
>
> Kindly advise. And thanks for your help.
>
>
>
>
> -chris
>
>
> -
> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
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>
>
>
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Re: Tomcat doesn't refreshes and still gives me an old error again and again
On Wednesday, September 4, 2019, 10:50:17 PM GMT+8, Christopher Schultz
wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Karen,
On 9/4/19 10:45, Karen Goh wrote:
> On Wednesday, September 4, 2019, 9:32:43 PM GMT+8, Dave Thorn
> wrote:
>
>
> On Wed, Sep 04, 2019 at 01:21:11PM +, Karen Goh wrote:
>
>
>> I am facing this problem - that Tomcat - 9.0.24 doesn't
>> refreshes and it will give ma an error, even after I commented
>> out a line. But, after several cleaning - using Tomcat Directory
>> clean, right-click on the project in Eclipse and do a run maven
>> force update and project built, it will still give me an error
>> that point out to a commented out line.
>
>
> Do you have a tomcat/work directory? ISTR sometimes having to
>
> rm -rf /var/cache/tomcat/work/Catalina/localhost/{webappname}
>
> Could you let me know how to do it Windows 10 way? Sorry for the
> trouble cos basically most of my stuff is still using Windows
> 10
C:> DEL /S %CATALINA_BASE%\work\Catalina\localhost\{webappname}
Or just navigate Windows Explorer to the "work" directory and press
the "DELETE" key on your keyboard.
Hi Chris,
Just to clarify, so instead of doing the clean, I will have to to to this place
- C:\Program Files\Apache\apache-tomcat-9.0.24\webapps\webappname and delete
weappname ?
I happened to read this
https://stackoverflow.com/questions/763693/where-is-the-work-directory-located-for-a-tomcat-instance-running-in-eclipse
I checked the location when I right-clicked the Tomcat instance, it says meta
data, so should I delete the metadata one ? My Tomcat configuration is take
control of Tomcat installation.
Kindly advise. And thanks for your help.
- -chris
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Re: Tomcat doesn't refreshes and still gives me an old error again and again
On Wednesday, September 4, 2019, 9:32:43 PM GMT+8, Dave Thorn
wrote:
On Wed, Sep 04, 2019 at 01:21:11PM +, Karen Goh wrote:
> I am facing this problem - that Tomcat - 9.0.24 doesn't refreshes
> and it will give ma an error, even after I commented out a line.
> But, after several cleaning - using Tomcat Directory clean,
> right-click on the project in Eclipse and do a run maven force
> update and project built, it will still give me an error that point
> out to a commented out line.
Do you have a tomcat/work directory? ISTR sometimes having to
rm -rf /var/cache/tomcat/work/Catalina/localhost/{webappname}
Could you let me know how to do it Windows 10 way? Sorry for the trouble cos
basically most of my stuff is still using Windows 10
although it was never obvious why I sometimes had to, but generally
didn't.
--
dave thorn
Would you like green eggs and the fundamental condition of yearning
for meaning in a world devoid of it?
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Tomcat doesn't refreshes and still gives me an old error again and again
Hi Expert, I am facing this problem - that Tomcat - 9.0.24 doesn't refreshes and it will give ma an error, even after I commented out a line. But, after several cleaning - using Tomcat Directory clean, right-click on the project in Eclipse and do a run maven force update and project built, it will still give me an error that point out to a commented out line. Can I know if the above indicate a corrupted Tomcat instance or what should I do in order not to have the above problem crop up again and again? Eclipse Maven Java EE, JSP, JSTL OS : Windows10 Tomcat : 9.0.24 Thanks & regards, Karen - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: why is ContextListener.attributeAdded means?
On Wednesday, July 24, 2019, 11:29:39 PM GMT+8, Mark Eggers
wrote:
On 7/24/2019 12:58 AM, Karen Goh wrote:
>
>
>
>
>
> On Wednesday, July 24, 2019, 12:54:35 PM GMT+8, Mark Eggers
> wrote:
>
>
> Karen,
>
> On 7/23/2019 7:41 PM, Karen Goh wrote:
>> Dear experts,
>>
>> I need some help again.
>>
>> I am trying to get a html page out on my browser, I changed my Tomcat server
>> as the previous one has some Ant script 'creeping in when I downloaded an
>> example'. However, I do not know why am I receiving an error message ?
>>
>> Background :-
>> -
>> Netbean IDE
>> Windows OS
>> Tomcat 9.0.12
>> JEE
>>
>> Error Message :
>>
>> 24-Jul-2019 10:03:27.271 INFO [main]
>> org.apache.catalina.core.ApplicationContext.log ContextListener:
>> contextInitialized()
>> 24-Jul-2019 10:03:27.271 INFO [main]
>> org.apache.catalina.core.ApplicationContext.log SessionListener:
>> contextInitialized()
>> 24-Jul-2019 10:03:27.292 INFO [main]
>> org.apache.catalina.core.ApplicationContext.log ContextListener:
>> attributeAdded('StockTicker', 'async.Stockticker@4fa4f485')
>>
>> Can I know why there is a ContextListner:attributeAdded('StockTicer',
>> 'async.Stockticker@4fa4f485') as appeared in the log ?
>>
>> How do I make it go away so that I can run my webApp ?
>>
>> Thank you for your help.
>> Karen
>
>
> This is coming from the examples that are shipped with Tomcat. In
> particular, this appears to be from the Stock Ticker asynchronous example.
>
> In other words, this is nothing to be concerned about.
>
> . . . just my two cents.
> /mde/
>
> I have never seen this log infor pop up.
>
> Now, I have another problem - Tomcat server keeps popping up the
> authentication gui - Tomcat manager.
>
> I can't get this Tomcat Manager GUI to stop appear. And I have not configure
> the app to use Tomcat Manager at all.
>
> Please let me know how to stop if from appearing.
>
> Tks.
This is a NetBeans thing. NetBeans uses the manager application (and the
manager-script role) to deploy or redeploy to Tomcat.
The instructions for configuring tomcat-users.xml are in that file.
Normally when you add a Tomcat server to NetBeans, it will ask to create
the user with that manager-script role if one does not exist. Or you
could supply one that you've configured in tomcat-users.xml.
Then save the password in NetBeans, so that you won't get prompted each
time there's a deploy or redeploy.
NetBeans by default will redeploy on save if you are currently running
the application. If you save the password for the user with the
manager-script role, then you should not see the prompt.
If the application is not running in Tomcat, then NetBeans won't try to
redeploy on save.
Thanks Mike.
. . . just my two cents
/mde/
Re: why is ContextListener.attributeAdded means?
On Wednesday, July 24, 2019, 12:54:35 PM GMT+8, Mark Eggers
wrote:
Karen,
On 7/23/2019 7:41 PM, Karen Goh wrote:
> Dear experts,
>
> I need some help again.
>
> I am trying to get a html page out on my browser, I changed my Tomcat server
> as the previous one has some Ant script 'creeping in when I downloaded an
> example'. However, I do not know why am I receiving an error message ?
>
> Background :-
> -
> Netbean IDE
> Windows OS
> Tomcat 9.0.12
> JEE
>
> Error Message :
>
> 24-Jul-2019 10:03:27.271 INFO [main]
> org.apache.catalina.core.ApplicationContext.log ContextListener:
> contextInitialized()
> 24-Jul-2019 10:03:27.271 INFO [main]
> org.apache.catalina.core.ApplicationContext.log SessionListener:
> contextInitialized()
> 24-Jul-2019 10:03:27.292 INFO [main]
> org.apache.catalina.core.ApplicationContext.log ContextListener:
> attributeAdded('StockTicker', 'async.Stockticker@4fa4f485')
>
> Can I know why there is a ContextListner:attributeAdded('StockTicer',
> 'async.Stockticker@4fa4f485') as appeared in the log ?
>
> How do I make it go away so that I can run my webApp ?
>
> Thank you for your help.
> Karen
This is coming from the examples that are shipped with Tomcat. In
particular, this appears to be from the Stock Ticker asynchronous example.
In other words, this is nothing to be concerned about.
. . . just my two cents.
/mde/
I have never seen this log infor pop up.
Now, I have another problem - Tomcat server keeps popping up the authentication
gui - Tomcat manager.
I can't get this Tomcat Manager GUI to stop appear. And I have not configure
the app to use Tomcat Manager at all.
Please let me know how to stop if from appearing.
Tks.
Re: why is ContextListener.attributeAdded means?
Sent from Yahoo Mail for iPhone
On Wednesday, July 24, 2019, 12:04 PM, M. Manna wrote:
Hi Goh,
It’s part of standard tomcat logging for servlet ctx init audit.
Check logging.properties file in your conf/ directory. You should be able
to change the level and tune how much logging is needed.
And btw, it’s an INFO, not ERROR/FATAL/SEVERE.
ContextListener:
> attributeAdded('StockTicker', 'async.Stockticker@4fa4f485')
But, in my WebApp I don’t have this at all? So how did it creep into the log?
Is there some kind of script lying somewhere, accidentally crept in without me
knowing n some how make its way inside Tomcat...I know this sound abit over
imaginative but I really can’t tell for sure this attributeAdded is something
that comes with Tomcat
Thanks,
On Wed, 24 Jul 2019 at 11:42, Karen Goh
wrote:
> Dear experts,
>
> I need some help again.
>
> I am trying to get a html page out on my browser, I changed my Tomcat
> server as the previous one has some Ant script 'creeping in when I
> downloaded an example'. However, I do not know why am I receiving an error
> message ?
>
> Background :-
> -
> Netbean IDE
> Windows OS
> Tomcat 9.0.12
> JEE
>
> Error Message :
>
> 24-Jul-2019 10:03:27.271 INFO [main]
> org.apache.catalina.core.ApplicationContext.log ContextListener:
> contextInitialized()
> 24-Jul-2019 10:03:27.271 INFO [main]
> org.apache.catalina.core.ApplicationContext.log SessionListener:
> contextInitialized()
> 24-Jul-2019 10:03:27.292 INFO [main]
> org.apache.catalina.core.ApplicationContext.log ContextListener:
> attributeAdded('StockTicker', 'async.Stockticker@4fa4f485')
>
> Can I know why there is a ContextListner:attributeAdded('StockTicer',
> 'async.Stockticker@4fa4f485') as appeared in the log ?
>
> How do I make it go away so that I can run my webApp ?
>
> Thank you for your help.
> Karen
>
> -
> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
> For additional commands, e-mail: users-h...@tomcat.apache.org
>
>
why is ContextListener.attributeAdded means?
Dear experts,
I need some help again.
I am trying to get a html page out on my browser, I changed my Tomcat server as
the previous one has some Ant script 'creeping in when I downloaded an
example'. However, I do not know why am I receiving an error message ?
Background :-
-
Netbean IDE
Windows OS
Tomcat 9.0.12
JEE
Error Message :
24-Jul-2019 10:03:27.271 INFO [main]
org.apache.catalina.core.ApplicationContext.log ContextListener:
contextInitialized()
24-Jul-2019 10:03:27.271 INFO [main]
org.apache.catalina.core.ApplicationContext.log SessionListener:
contextInitialized()
24-Jul-2019 10:03:27.292 INFO [main]
org.apache.catalina.core.ApplicationContext.log ContextListener:
attributeAdded('StockTicker', 'async.Stockticker@4fa4f485')
Can I know why there is a ContextListner:attributeAdded('StockTicer',
'async.Stockticker@4fa4f485') as appeared in the log ?
How do I make it go away so that I can run my webApp ?
Thank you for your help.
Karen
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where to look for $CATALINA_BASE/conf/ in Tomcat Server ?
Hi, I am trying to do JASPIC follows by JACC using Java Servlet and JSP and maybe REST with PostgresQL https://www.byteslounge.com/tutorials/jaas-authentication-in-tomcat-example However, I have difficulty in locating the $Catablina_base in the external tomcat server I am using in Eclipse. Also, I went to check out the hosting company side, I can't find Catalina_base at all also. I hope someone can tell me exactly where to put the jaas.config file for the JAAS to work. Another thing is about JASPIC. I can't find alot of tutorial regarding JAPIC. There is this guy Arjan Tijms which poses quite a fair bit of infor but I guess my Java skills is still not good enough to understand the mechanism of how things work. I am currently testing things out using Tomcat 9.0.4. And how does JASPIC + JACC fit into the scheme of salt based password verification. Hope someone can give me some hints how to go about securely password the simplest possible way based on JASPIC and JACC. Thanks. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Does Tomcat server printout System.out.print infor?
On Tue, 5/14/19, Christopher Schultz wrote: Subject: Re: Does Tomcat server printout System.out.print infor? To: users@tomcat.apache.org Date: Tuesday, May 14, 2019, 5:37 AM -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Karen, On 5/11/19 22:39, Karen Goh wrote: > Currently, I am uploading a new .war file up to my hosting > company. > > However, I am puzzled how things work and would like to check what > is the norm out there. > > They are using httpd apache server and tomcat. > > Basically, I have subscribed a private Tomcat server so I get an > instance of Tomcat server - 8.0.27. That version is no longer supported by the "vendor" (Apache). You should tell your hosting company that you want a supported version if they are going to charge you for it :) May I know what version should I go for ? > But, the re-start of server is not in my control. > > I would like to know if this is the normal environment in a web > hosting company ? Inconvenient, perhaps, but not necessarily out of the ordinary. > Another thing is that, in my newly uploaded war file, I don't get > to see any System.out.println infor in my code, which I believe it > should be printed out, as per my last log file indication in the > web hosting company. If it's "their" instance and not yours, then you probably won't see that. What kind of access do you have for the server? If you have shell access, you can probably get the logs. Using System.out.println is not a great idea as it's pretty inflexible. It's better to use a "proper" logging system where you can specify the log file name, etc. I do have access to the Catalina log. The technical support guy just told me that they have put in the logging jar for me in their Tomcat server! > What they told me is "Only if there is system level operation. For > example, unloading/reloading a war file would have logged." > > So, please help me know if it is not possible to see > system.out.print infor as what I have put in the code in my java > class ? > > Another thing is that I am going to put in the Tomcat Realm for the > log-in module and I am wondering where is the privacy since I do > not have the full control over Tomcat in this web hosting > environment ? If you are using container-managed authentication (which is what Tomcat Realms provide), then you have to trust the hosting provider. There is no way to prevent the hosting provider from seeing any secrets you have in that configuration. I am now mulling if I should use JWT. In this case, I can skip the Realm configuration in tomcat right ? - -chris -BEGIN PGP SIGNATURE- Comment: Using GnuPG with Thunderbird - https://www.enigmail.net/ iQIzBAEBCAAdFiEEMmKgYcQvxMe7tcJcHPApP6U8pFgFAlzZ450ACgkQHPApP6U8 pFi/EhAAhVS64ib8GzAl6PNLISm/rYeZ765eFg9eqRwCpPnss6ZuW/kD9moznKhN cj17X84itq3VihkRV+S/xnVM8TZ7OG71dwyhgrQUDcixuU9F37GVF16K5/gqHrF1 cu5QrMWw9oPFIEUWEi3jaUJF233Jm9y5IgHCyyieAbcDiCm5Gl9NVd1opQHWBkKZ YqH0xGVGxADAf9QiFnkmX5ZEq2REaGr6sV5b2oKgQCKv2iEoCvWxFYuyqG1iIbz1 wgbHqOy/adSdqvN704HcMaLTB7sfWBppp5RQyzN4Pz0Dx45845JRTWEdZpZ+YTop 1Xa1NhkYd/MqV+VZoi0Ivd+pvva5cGKR4zPFKXW9KRFw3Gl+cLoQPlyXxN8k3yZv PDCDlRqAFoAZakJ6BC4HHarAPJzRWGPON1UWhtXR7VdLXCRhcLcMMZg1UX3n9HJ+ ycw3haS99/0GPs1kMLNZ2Jk0QGf7v/lrU84PDQG8l27hJ8p4lJ4TqwxqMR0Nx9Uv iTpGodreOFJ+FXDegxYZNyrnOyOAuVl6Qi3iTz5bphuUa0FLrcX8pSJIt5PtgEFj qr71idqFeagCbbDJw/CtqchhEsTLyvfTFoNcTD2C5xuoG/Bo113/SKi4ffWTagxz y+nNPdRaKZ+dR+JotM37+7BYKxtNGnabaNT4nMUT04pHOdCmPSw= =kD0S -END PGP SIGNATURE- - 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: Does Tomcat server printout System.out.print infor?
On Sun, 5/12/19, Jason Wee wrote: Subject: Re: Does Tomcat server printout System.out.print infor? To: "Tomcat Users List" , "Karen Goh" Date: Sunday, May 12, 2019, 10:52 AM default tomcat , when you print, logging should goes to catalina.out. In any case, check logging.properties in tomcat directory on where the logging configured. as for realm, it can be configure in the context element, which mean in the META-INF/context.xml, see https://tomcat.apache.org/tomcat-8.0-doc/realm-howto.html#Configuring_a_Realm Thanks for your fast response. I went to the URL link but there is no concrete example as to how to set the Realm inside context.xml. Could you kindly point me to some examples that I can follow ? Furthermore, my web host directory setting is like this: tomcat ---> conf ---> Catalina -> this will open up with server.xml, tomcat-users.xml, web.xml -> websitename.com ->test1.websitename.com ->test2.websitename.com logs How do I enable the logging in this case to show my system.out.println infor ? and the META-INF/context.xml do you mean in my web app before I make it into ROOT.WAR I have to do the configuration before I built it into ROOT.war so there is no need for me to touch anything on the web host directory right ? On Sun, May 12, 2019 at 10:40 AM Karen Goh wrote: > > Hello experts, > > Currently, I am uploading a new .war file up to my hosting company. > > However, I am puzzled how things work and would like to check what is the norm out there. > > They are using httpd apache server and tomcat. > > Basically, I have subscribed a private Tomcat server so I get an instance of Tomcat server - 8.0.27. > > But, the re-start of server is not in my control. > > I would like to know if this is the normal environment in a web hosting company ? > > Another thing is that, in my newly uploaded war file, I don't get to see any System.out.println infor in my code, which I believe it should be printed out, as per my last log file indication in the web hosting company. > > What they told me is > "Only if there is system level operation. For example, unloading/reloading a war file would have logged." > > So, please help me know if it is not possible to see system.out.print infor as what I have put in the code in my java class ? > > Another thing is that I am going to put in the Tomcat Realm for the log-in module and I am wondering where is the privacy since I do not have the full control over Tomcat in this web hosting environment ? > > Thanks & regards, > Karen > > > - > 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
Does Tomcat server printout System.out.print infor?
Hello experts, Currently, I am uploading a new .war file up to my hosting company. However, I am puzzled how things work and would like to check what is the norm out there. They are using httpd apache server and tomcat. Basically, I have subscribed a private Tomcat server so I get an instance of Tomcat server - 8.0.27. But, the re-start of server is not in my control. I would like to know if this is the normal environment in a web hosting company ? Another thing is that, in my newly uploaded war file, I don't get to see any System.out.println infor in my code, which I believe it should be printed out, as per my last log file indication in the web hosting company. What they told me is "Only if there is system level operation. For example, unloading/reloading a war file would have logged." So, please help me know if it is not possible to see system.out.print infor as what I have put in the code in my java class ? Another thing is that I am going to put in the Tomcat Realm for the log-in module and I am wondering where is the privacy since I do not have the full control over Tomcat in this web hosting environment ? Thanks & regards, Karen - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Fw: Re: Tomcat Manager keeps asking for Authentication
--- On Sun, 12/23/18, Karen Goh wrote: > From: Karen Goh > Subject: Re: Tomcat Manager keeps asking for Authentication > To: "Tomcat Users List" > Date: Sunday, December 23, 2018, 1:40 PM > > > On Sat, 12/22/18, Mark Thomas > wrote: > > Subject: Re: Tomcat Manager keeps > asking for Authentication > To: users@tomcat.apache.org > Date: Saturday, December 22, 2018, > 7:56 PM > > On 22/12/2018 09:12, Karen Goh > wrote: > > > > I am > running Netbean 8.2 and am trying to > study a web project > from github. > > > > It > was stated that certain pages are > constrained by the Tomcat > Role, in order to view the Admin > panel. > > > > > So, what I did was to alter the > Tomcat > C:\Program Files\Apache Software > Foundation\Apache Tomcat > 8.0.27\conf\tomcat-user.xml > > Note: 8.0.x has reached end of life > and is no > longer supported. > > > > > And here's what I added: > > > > > > > rolename="tomcat"/> > > > > > rolename="manager-gui"/> > > > roles="tomcat,manager-gui" > username="tomcat"/> > > > roles="tomcat,role1" > username="both"/> > > > roles="role1" > username="role1"/> > > >roles="manager-script, administrator" > username="me"/> > > > > > Are > you sure the above is not commented > out? > > Mark > > Hello Mark, > > Thanks for your reply and thanks for > your last reply about the changing the xml file in which I > havn't thank you cos I was grappling with so many things... > > I just found out that this guy he is > using some kind of 'embedded Tomcat' to do the work I am not > very sure though. > > And so I was trying to edit an external > Tomcat server thus it never works. > > I am quite new to the way it was done > cos eventually I found it inside apache-tomcat inside the > AppData ! > > C:\Users\xxx\\Roaming\NetBeans\8.2\apache-tomcat-8.0.27.0_base\conf\tomcat-user.xml > > Can I know what is this method about? > In addition, I'd like to know how to clean Tomcat directory in this case? Cos now after examining the server log, I saw an error : The reference to entity "ampUseLegacyDatetimeCode" must end with the ';' delimiter.) So, I edited the persistence.xml to ; jdbc:mysql://localhost:3306/music_store?autoReconnect=true;UseLegacyDatetimeCode=false;serverTimezone=UTC;seSSL=False"/> But, it still gives me the old error. > > > > - > 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: Tomcat Manager keeps asking for Authentication
On Sat, 12/22/18, Mark Thomas wrote: Subject: Re: Tomcat Manager keeps asking for Authentication To: users@tomcat.apache.org Date: Saturday, December 22, 2018, 7:56 PM On 22/12/2018 09:12, Karen Goh wrote: > > I am running Netbean 8.2 and am trying to study a web project from github. > > It was stated that certain pages are constrained by the Tomcat Role, in order to view the Admin panel. > > So, what I did was to alter the Tomcat C:\Program Files\Apache Software Foundation\Apache Tomcat 8.0.27\conf\tomcat-user.xml Note: 8.0.x has reached end of life and is no longer supported. > > And here's what I added: > > > > > > > > > > Are you sure the above is not commented out? Mark Hello Mark, Thanks for your reply and thanks for your last reply about the changing the xml file in which I havn't thank you cos I was grappling with so many things... I just found out that this guy he is using some kind of 'embedded Tomcat' to do the work I am not very sure though. And so I was trying to edit an external Tomcat server thus it never works. I am quite new to the way it was done cos eventually I found it inside apache-tomcat inside the AppData ! C:\Users\xxx\\Roaming\NetBeans\8.2\apache-tomcat-8.0.27.0_base\conf\tomcat-user.xml Can I know what is this method about? - 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
Tomcat Manager keeps asking for Authentication
I am running Netbean 8.2 and am trying to study a web project from github. It was stated that certain pages are constrained by the Tomcat Role, in order to view the Admin panel. So, what I did was to alter the Tomcat C:\Program Files\Apache Software Foundation\Apache Tomcat 8.0.27\conf\tomcat-user.xml And here's what I added: Error message : Deployment error: Access to Tomcat server has not been authorized. Set the correct username and password with the "manager-script" role in the Tomcat customizer in the Server Manager. See the server log for details. I also tried below but it can't work also. Here's the constraint that is imposed at the web.xml under WEB/INF: -- You can restrict access to admin pages by uncommenting the code below--> administrator of the website administrator Admin Login /admin_panel/* /admin/* administrator BASIC Admin Login --> Please let me know what I have done wrong. Tks. Here's the screenshot of https://ibb.co/0V3CCcs - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: http status 404 - not found
On Mon, 11/19/18, Salil Misra wrote:
Subject: Re: http status 404 - not found
To: users@tomcat.apache.org, karenwo...@yahoo.com
Date: Monday, November 19, 2018, 9:14 PM
Just a quick check , have you
saved your view page as a JSP and not as HTML
? If its saved as HTML , this might be the
possible cause.
Thanks.
On
Sun, 18 Nov 2018 at 09:31, Karen Goh
wrote:
>
Hello Tomcat user group,
>
> I hope that this question is valid cos I
googled and many related issue
> like
this pointed to server problem.
>
> Tomcat version : 8.5.24
> IDE : Eclipse Oxygen
>
OS : Windows 10
>
>
Basically, I have created a maven structured web app and
after right-click
> my tutorRegister
page, and the form submitted, http status 404 appeared.
>
> This is what appeared
in my browser :
>
>
/webApp-hi5/$%7BpageContext.request.contextPath%7D/addTutor
>
> I have checked my
past project and there was no problem in getting the
> form submitted but when I made the project
into maven type, I am getting
> the above
error.
>
>
action="${pageContext.request.contextPath}/addTutor"
>
> Here's my pom.xml
;
>
>
4.0.0
>
>
com.hi5Supreme.web
>
webApp-hi5
>
0.0.1-SNAPSHOT
>
war
>
>
webApp-hi5 Maven Webapp
>
>
>
UTF-8
>
1.8
>
1.8
>
>
>
>
>
webApp-hi5
>
>
>
src/main/webapp
>
>
>
>
>
>
>
maven-clean-plugin
>
3.0.0
>
>
>
>
>
maven-resources-plugin
>
3.0.2
>
>
>
>
maven-compiler-plugin
>
3.7.0
>
>
>
>
maven-surefire-plugin
>
2.20.1
>
>
>
>
maven-war-plugin
>
3.2.0
>
>
webApp-hi5
>
>
>
>
>
maven-install-plugin
>
2.5.2
>
>
>
>
maven-deploy-plugin
>
2.8.2
>
>
>
>
>
>
>
javax.servlet.jsp
>
javax.servlet.jsp-api
>
2.3.1
>
provided
>
>
>
javax.servlet
>
jsp-api
>
2.0
>
>
>
jstl
>
jstl
>
provided
>
1.2
>
>
>
>
org.lazyluke
>
log4jdbc-remix
>
0.2.7
>
>
>
mysql
>
mysql-connector-java
>
8.0.12
>
provided
>
>
>
javax.servlet
>
javax.servlet-api
>
3.1.0
>
provided
>
>
>
junit
>
junit
>
4.11
>
test
>
>
>
>
>
Hope someone can let me know how if I have missed out
anything.
>
>
Tks.
>
>
>
>
>
-
> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
> For additional commands, e-mail: users-h...@tomcat.apache.org
>
>
-
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org
http status 404 - not found
Hello Tomcat user group, I hope that this question is valid cos I googled and many related issue like this pointed to server problem. Tomcat version : 8.5.24 IDE : Eclipse Oxygen OS : Windows 10 Basically, I have created a maven structured web app and after right-click my tutorRegister page, and the form submitted, http status 404 appeared. This is what appeared in my browser : /webApp-hi5/$%7BpageContext.request.contextPath%7D/addTutor I have checked my past project and there was no problem in getting the form submitted but when I made the project into maven type, I am getting the above error. 4.0.0 com.hi5Supreme.web webApp-hi5 0.0.1-SNAPSHOT war webApp-hi5 Maven Webapp UTF-8 1.8 1.8 webApp-hi5 src/main/webapp maven-clean-plugin 3.0.0 maven-resources-plugin 3.0.2 maven-compiler-plugin 3.7.0 maven-surefire-plugin 2.20.1 maven-war-plugin 3.2.0 webApp-hi5 maven-install-plugin 2.5.2 maven-deploy-plugin 2.8.2 javax.servlet.jsp javax.servlet.jsp-api 2.3.1 provided javax.servlet jsp-api 2.0 jstl jstl provided 1.2 org.lazyluke log4jdbc-remix 0.2.7 mysql mysql-connector-java 8.0.12 provided javax.servlet javax.servlet-api 3.1.0 provided junit junit 4.11 test Hope someone can let me know how if I have missed out anything. Tks. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Connection refused: connect
Hi, I am repeatedly getting the following exceptions and am stuck here like forever. Hope someone can tell me what's wrong with my tomcat server version: 8.5.24 with Eclipse java.net.ConnectException: Connection refused: connect at java.net.DualStackPlainSocketImpl.connect0(Native Method) at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source) at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.net.PlainSocketImpl.connect(Unknown Source) at java.net.SocksSocketImpl.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.(Unknown Source) at java.net.Socket.(Unknown Source) at org.eclipse.jdi.internal.connect.SocketTransportService$2.run(SocketTransportService.java:148) at java.lang.Thread.run(Unknown Source) Tks. --- On Sat, 9/15/18, Karen Goh wrote: > From: Karen Goh > Subject: Error: Could not find or load main class set > To: users@tomcat.apache.org > Date: Saturday, September 15, 2018, 2:50 PM > Hi, > > I am now getting the above error. > There is no further error stacktrace from error log or > console etc. > > So far, I have deleted the server and > created new instances but still getting the same error. > > I have read the following solutions but > they are not helpful > > http://www.java67.com/2016/09/3-ways-to-solve-eclipse-main-class-not-found-error-java.html > > https://www.researchgate.net/post/How_to_solve_Error_Could_not_find_or_load_main_class > > Please help. > > Tks, > Karen > - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Error: Could not find or load main class set
Hi, I am now getting the above error. There is no further error stacktrace from error log or console etc. So far, I have deleted the server and created new instances but still getting the same error. I have read the following solutions but they are not helpful http://www.java67.com/2016/09/3-ways-to-solve-eclipse-main-class-not-found-error-java.html https://www.researchgate.net/post/How_to_solve_Error_Could_not_find_or_load_main_class Please help. Tks, Karen - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Fw: Error: Could not find or load main class org.apache.catalina.startup.Bootstrap
On Thu, 9/13/18, Igal Sapir wrote: Subject: Re: Fw: Error: Could not find or load main class org.apache.catalina.startup.Bootstrap To: "Tomcat Users List" , "Igal Sapir" , "Karen Goh" Date: Thursday, September 13, 2018, 2:34 PM Karen, On 9/12/2018 11:15 PM, Igal Sapir wrote: > Karen, > > On 9/12/2018 9:43 PM, Karen Goh wrote: >> Hi Igal, I think you are spot-on my problem. Tks. Thanks to >> Burghard also for suggesting re-importing the project. >> >> I just since corrected the directory address inside my run >> configuration as follows ; >> >> -Dcatalina.base="C:\Program >> Files\Apache\apache-tomcat-9.0.4-windows-x64\apache-tomcat-9.0.4" >> -Dcatalina.home="C:\Program >> Files\Apache\apache-tomcat-9.0.4-windows-x64\apache-tomcat-9.0.4" >> -Dwtp.deploy="C:\Program >> Files\Apache\apache-tomcat-9.0.4-windows-x64\apache-tomcat-9.0.4\webapps" >> -Djava.endorsed.dirs="C:\Program >> Files\Apache\apache-tomcat-9.0.4-windows-x64\apache-tomcat-9.0.4\endorsed" >> >> -agentlib:jdwp=transport=dt_socket,address=8006, server=y,suspend=n >> >> Now, I am not sure what this address is referring to and I just can't >> find the explanation on the internet. >> Cos what happened is that Tomcat is giving me errors all my ports are >> being used and so I have altered it as follows : >> >> Tomcat admin port 8006 >> HTTP/1.1 8082 >> AJP/1.3 8010 >> >> Please let me know if address should be changed to 8006 >> >> Cos now I got this latest error :( >> >> >> ERROR: transport error 202: connect failed: Connection refused >> ERROR: JDWP Transport dt_socket failed to initialize, >> TRANSPORT_INIT(510) >> JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports >> initialized [debugInit.c:750] >> >> And I can't do make Tomcat switch to Debug mode even though I have >> followed what you guys have taught me the last time. > > No. "8006" is not a valid address, it's just the port. If you want > to use port 8006 on localhost then you need to use "localhost:8006". > The -agentlib value therefore should be like so: > > -agentlib:jdwp=transport=dt_socket,address=localhost:8006,server=y,suspend=n > > But you might be better off using the environment variable > > JPDA_ADDRESS=localhost:8006 A small clarification/correction: The environment variable above will work if you pass the `jpda` command to catalina.bat. If you are not doing that then you need to specify the `-agentlib` argument explicitely. I just found out that the User Entries where bootstrap.jar for linking Tomcat to Eclipse is missing so I added them and it is working 'ok' now. Not sure why it is not being attached this time round, even with Maven update etc. Now, the thing that is not working is that the VM I have to repeatedly entered it manually. It wasn't like that in the past version Tomcat 8.5, 8 etc... I hope you can advise me how to make it permanently there. Tks. The web suggested that I saved it in the common tab in the run configuration Shared File but even that it is not working Igal - 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: Fw: Error: Could not find or load main class org.apache.catalina.startup.Bootstrap
On Wed, 9/12/18, Igal Sapir wrote: Subject: Re: Fw: Error: Could not find or load main class org.apache.catalina.startup.Bootstrap To: "Tomcat Users List" , "Karen Goh" Date: Wednesday, September 12, 2018, 11:31 PM Karen, On Mon, Sep 10, 2018 at 9:46 PM, Karen Goh wrote: > Hi, > > I would like to add in further information about above problem and I hope > someone can tell me the solution to make it work again. > > Please see image as per the latest error I am getting: > > https://ibb.co/eR1cep > > I'd also like to add that I have deleted the .project folder in Eclipse > and so I am not sure if this has cause all the havoc I am experiencing now. > Is your runtime directory set correctly? Hi Igal, I think you are spot-on my problem. Tks. Thanks to Burghard also for suggesting re-importing the project. I just since corrected the directory address inside my run configuration as follows ; -Dcatalina.base="C:\Program Files\Apache\apache-tomcat-9.0.4-windows-x64\apache-tomcat-9.0.4" -Dcatalina.home="C:\Program Files\Apache\apache-tomcat-9.0.4-windows-x64\apache-tomcat-9.0.4" -Dwtp.deploy="C:\Program Files\Apache\apache-tomcat-9.0.4-windows-x64\apache-tomcat-9.0.4\webapps" -Djava.endorsed.dirs="C:\Program Files\Apache\apache-tomcat-9.0.4-windows-x64\apache-tomcat-9.0.4\endorsed" -agentlib:jdwp=transport=dt_socket,address=8006, server=y,suspend=n Now, I am not sure what this address is referring to and I just can't find the explanation on the internet. Cos what happened is that Tomcat is giving me errors all my ports are being used and so I have altered it as follows : Tomcat admin port 8006 HTTP/1.1 8082 AJP/1.3 8010 Please let me know if address should be changed to 8006 Cos now I got this latest error :( ERROR: transport error 202: connect failed: Connection refused ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510) JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized [debugInit.c:750] And I can't do make Tomcat switch to Debug mode even though I have followed what you guys have taught me the last time. See for example the warning in the screenshot that you posted: "Problem with directory C:\Prog...\Apache\apache-tomcat-8.0.27\lib EXISTS: FALSE" > Tks & rgds, > Karen > > --- On Sun, 9/9/18, Karen Goh wrote: > > > From: Karen Goh > > Subject: Error: Could not find or load main class > org.apache.catalina.startup.Bootstrap > > To: users@tomcat.apache.org > > Date: Sunday, September 9, 2018, 1:08 PM > > Hi, > > > > I would like to seek advice how to > > tackle the above problem. > > > > What happened is that I changed my > > Eclipse to Photon and when I imported my project into > > workspace I was told that everything will be upgraded to > > which I replied ok. > > > > After running my web app serveral > > times, I sort of lost the steps to debug my app. > > > > And before I can test out my web app > > further, the JVM configuration under run configuration is > > all GONE > > > > The error message shown is : Error: > > Could not find or load main class > > org.apache.catalina.startup.Bootstrap > > > > My system setting : > > > > Tomcat with JDK 1.8.05 > > Tomcat 8.0 running on Eclipse Oxygen > > with upgraded > > workspace from Eclipse Photon > > Windows 10 > > > > I attempted the below URL solution but > > it is still giving me the above error. > > > > https://stackoverflow.com/questions/29196994/run-configuration-missing- > arguments-tab > > > > Please help me how to restore the JVM > > configuration. > > > > Tks ! > > > > Karen > > > > - > 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
Fw: Error: Could not find or load main class org.apache.catalina.startup.Bootstrap
Hi, I would like to add in further information about above problem and I hope someone can tell me the solution to make it work again. Please see image as per the latest error I am getting: https://ibb.co/eR1cep I'd also like to add that I have deleted the .project folder in Eclipse and so I am not sure if this has cause all the havoc I am experiencing now. Tks & rgds, Karen --- On Sun, 9/9/18, Karen Goh wrote: > From: Karen Goh > Subject: Error: Could not find or load main class > org.apache.catalina.startup.Bootstrap > To: users@tomcat.apache.org > Date: Sunday, September 9, 2018, 1:08 PM > Hi, > > I would like to seek advice how to > tackle the above problem. > > What happened is that I changed my > Eclipse to Photon and when I imported my project into > workspace I was told that everything will be upgraded to > which I replied ok. > > After running my web app serveral > times, I sort of lost the steps to debug my app. > > And before I can test out my web app > further, the JVM configuration under run configuration is > all GONE > > The error message shown is : Error: > Could not find or load main class > org.apache.catalina.startup.Bootstrap > > My system setting : > > Tomcat with JDK 1.8.05 > Tomcat 8.0 running on Eclipse Oxygen > with upgraded > workspace from Eclipse Photon > Windows 10 > > I attempted the below URL solution but > it is still giving me the above error. > > https://stackoverflow.com/questions/29196994/run-configuration-missing-arguments-tab > > Please help me how to restore the JVM > configuration. > > Tks ! > > Karen > - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Error: Could not find or load main class org.apache.catalina.startup.Bootstrap
Hi, I would like to seek advice how to tackle the above problem. What happened is that I changed my Eclipse to Photon and when I imported my project into workspace I was told that everything will be upgraded to which I replied ok. After running my web app serveral times, I sort of lost the steps to debug my app. And before I can test out my web app further, the JVM configuration under run configuration is all GONE The error message shown is : Error: Could not find or load main class org.apache.catalina.startup.Bootstrap My system setting : Tomcat with JDK 1.8.05 Tomcat 8.0 running on Eclipse Oxygen with upgraded workspace from Eclipse Photon Windows 10 I attempted the below URL solution but it is still giving me the above error. https://stackoverflow.com/questions/29196994/run-configuration-missing-arguments-tab Please help me how to restore the JVM configuration. Tks ! Karen - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
o.a.tomcat.util.scan.StandardJarScanner : Failed to scan [file:/C:/Users//.m2/repository/org/glassfish/hk2/hk2/2.5.0-b42/javax.inject.jar] from classloader hierarchy
Hi all, I have a Spring Boot web app which gives me an error which is related to Tomcat, specifically embedded Tomcat. There is nothing related in the internet related to this problem so I am hoping someone in this group would be able to provide me with the solutions. This is the error stack : 2018-08-05 15:24:02.476 INFO 4856 --- [ main] c.hi5tutors.Spring.Hi5SpringApplication : Starting Hi5SpringApplication on DESKTOP-1KGGO27 with PID 4856 (C:\Users\\workspace9\Hi5Spring\target\classes started by in C:\Users\\workspace9\Hi5Spring) 2018-08-05 15:24:02.491 INFO 4856 --- [ main] c.hi5tutors.Spring.Hi5SpringApplication : No active profile set, falling back to default profiles: default 2018-08-05 15:24:14.605 INFO 4856 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2018-08-05 15:24:14.620 INFO 4856 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.31 2018-08-05 15:24:14.669 INFO 4856 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files\Java\jdk1.8.0_151\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Program Files/Java/jre1.8.0_171/bin/server;C:/Program Files/Java/jre1.8.0_171/bin;C:/Program Files/Java/jre1.8.0_171/lib/amd64;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\ProgramData\Oracle\Java\javapath;C:\Program Files\MySQL\mysql-5.7.20-win32\bin;C:\Program Files\Git\cmd;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\Java\jdk1.8.0_151\bin;C:\Users\\AppData\Local\Microsoft\WindowsApps;;C:\Program Files (x86)\Eclipse-Spring IDE\eclipse;;.] 2018-08-05 15:24:17.153 WARN 4856 --- [ost-startStop-1] o.a.tomcat.util.scan.StandardJarScanner : Failed to scan [file:/C:/Users//.m2/repository/org/glassfish/hk2/hk2/2.5.0-b42/hk2-utils.jar] from classloader hierarchy java.io.FileNotFoundException: C:\Users\\.m2\repository\org\glassfish\hk2\hk2\2.5.0-b42\hk2-utils.jar (The system cannot find the file specified) at java.util.zip.ZipFile.open(Native Method) ~[na:1.8.0_151] at java.util.zip.ZipFile.(ZipFile.java:225) ~[na:1.8.0_151] at java.util.zip.ZipFile.(ZipFile.java:155) ~[na:1.8.0_151] at java.util.jar.JarFile.(JarFile.java:166) ~[na:1.8.0_151] at java.util.jar.JarFile.(JarFile.java:130) ~[na:1.8.0_151] at org.apache.tomcat.util.compat.JreCompat.jarFileNewInstance(JreCompat.java:188) ~[tomcat-embed-core-8.5.31.jar:8.5.31] at org.apache.tomcat.util.scan.JarFileUrlJar.(JarFileUrlJar.java:65) ~[tomcat-embed-core-8.5.31.jar:8.5.31] at org.apache.tomcat.util.scan.JarFactory.newInstance(JarFactory.java:49) ~[tomcat-embed-core-8.5.31.jar:8.5.31] at org.apache.tomcat.util.scan.StandardJarScanner.process(StandardJarScanner.java:374) [tomcat-embed-core-8.5.31.jar:8.5.31] at org.apache.tomcat.util.scan.StandardJarScanner.processURLs(StandardJarScanner.java:309) [tomcat-embed-core-8.5.31.jar:8.5.31] at org.apache.tomcat.util.scan.StandardJarScanner.doScanClassPath(StandardJarScanner.java:266) [tomcat-embed-core-8.5.31.jar:8.5.31] at org.apache.tomcat.util.scan.StandardJarScanner.scan(StandardJarScanner.java:229) [tomcat-embed-core-8.5.31.jar:8.5.31] at org.apache.jasper.servlet.TldScanner.scanJars(TldScanner.java:262) [tomcat-embed-jasper-8.5.31.jar:8.5.31] at org.apache.jasper.servlet.TldScanner.scan(TldScanner.java:104) [tomcat-embed-jasper-8.5.31.jar:8.5.31] at org.apache.jasper.servlet.JasperInitializer.onStartup(JasperInitializer.java:101) [tomcat-embed-jasper-8.5.31.jar:8.5.31] at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5245) [tomcat-embed-core-8.5.31.jar:8.5.31] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.5.31.jar:8.5.31] at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1421) [tomcat-embed-core-8.5.31.jar:8.5.31] at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1411) [tomcat-embed-core-8.5.31.jar:8.5.31] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_151] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_151] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_151] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_151] 2018-08-05 15:24:17.170 WARN 4856 --- [ost-startStop-1] o.a.tomcat.util.scan.StandardJarScanner : Failed to scan
Can tomcat 9 handled EJB ?
Hi expert, I have come to the point where I may have to use EJB transaction management in my Maven JEE web app which runs on JDK 1.8, windows 10 system and MySQL. And then I read several conflicting comments, articles that I have to use OpenEJB and put the depenedency in order to use it. But, I also read from the famous Adam bien blog that I only need the javaee-api version will do. I have javaee-api version 8 which is one grade higher so I think should be ok right ? http://www.adam-bien.com/roller/abien/entry/the_only_one_dependency_you But, I am not sure. At first, I tried to use hibernate sessionFactory but I find it very difficult to implement and finds EJB entityManager much easier..I hope cos now things are not running well in my tomcat 9. I hope someone can point me to the right direction. If I can't use EJB inside Tomcat server, is there any other framework etc that can be used ? Thanks & regards, Karen - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat stopped and Debug can't be done in Eclipse
On Sat, 3/17/18, Konstantin Kolinko <knst.koli...@gmail.com> wrote:
Subject: Re: Tomcat stopped and Debug can't be done in Eclipse
To: "Tomcat Users List" <users@tomcat.apache.org>
Date: Saturday, March 17, 2018, 10:25 PM
/Hi!
2018-03-17 10:11 GMT+03:00 Karen Goh <karenwo...@yahoo.com>:
>
> I have added this in
my JVM under the tomcat argument for remote debug
configuration :
>
>
-Dcatalina.opts="-agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=n"
The above line is wrong.
There is no system property
"catalina.opts".
Those arguments
are for java (java.exe, javaw.exe).
https://docs.oracle.com/javase/8/docs/technotes/tools/windows/java.html#BABDJJFI
Thanks Konstantin for giving me quite a clear detail on how to do the actual
debugging.
The thing is that I am constantly getting 404 with certain occasion able to get
the tutorRegister page being displayed so I think there is still something not
quite right in the setting or something else I don't know.
I'd like to check with you is it a good idea to have this line at the System
Variables(this is the Advanced System Setting at Windows 10) hard coded there ?
CATALINA_OPTS -Xdebug -Xrunjdwp:transport=dt_socket,address=8000, server=y,
suspend=n
Note that "Remote" debugging means
that you do two steps:
1.
First, you start Tomcat as a normal "running"
application.
If you do it
from within Eclipse, use "Run", not
"Debug".
See menu
Run > Run Configurations...
Add those
options to its "Arguments" into "VM
arguments" field (not
"Program
arguments")
-agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=n
2. Then, you
start "Debug" separately.
See menu Run > Debug Configurations...
Create "Remote Java
Application".
Fill in
"Project" (your project), "Port"
(8000) fields and press
"Debug" to
start debugging.
Eclipse
will connect to Tomcat that has been started separately.
> Below,
it shows that Tomcat is started
>
> Mar 17, 2018 2:33:29 PM
org.apache.tomcat.util.digester.SetPropertiesRule begin
> WARNING:
[SetPropertiesRule]{Server/Service/Engine/Host/Context}
Setting property 'source' to
'org.eclipse.jst.jee.server:Hi5S' did not find a
matching property.
> Mar 17, 2018 2:33:29
PM org.apache.catalina.startup.VersionLoggerListener log
> INFO: Server version: Apache
Tomcat/8.5.24
> Mar 17, 2018 2:33:29 PM
org.apache.catalina.startup.VersionLoggerListener log
> INFO: Server built: Nov 27
2017 13:05:30 UTC
> Mar 17, 2018 2:33:29
PM org.apache.catalina.startup.VersionLoggerListener log
> INFO: Server number:
8.5.24.0
> Mar 17, 2018 2:33:29 PM
org.apache.catalina.startup.VersionLoggerListener log
> INFO: OS Name:
Windows 10
> Mar 17, 2018 2:33:29 PM
org.apache.catalina.startup.VersionLoggerListener log
> INFO: OS Version: 10.0
> Mar 17, 2018 2:33:29 PM
org.apache.catalina.startup.VersionLoggerListener log
> INFO: Architecture: amd64
> Mar 17, 2018 2:33:29 PM
org.apache.catalina.startup.VersionLoggerListener log
> INFO: Java Home:
C:\Program Files\Java\jre1.8.0_161
> Mar
17, 2018 2:33:29 PM
org.apache.catalina.startup.VersionLoggerListener log
> INFO: JVM Version:
1.8.0_161-b12
> Mar 17, 2018 2:33:29 PM
org.apache.catalina.startup.VersionLoggerListener log
> INFO: JVM Vendor: Oracle
Corporation
> Mar 17, 2018 2:33:29 PM
org.apache.catalina.startup.VersionLoggerListener log
> INFO: CATALINA_BASE:
C:\Users\Karen.Goh\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp2
> Mar 17, 2018 2:33:29 PM
org.apache.catalina.startup.VersionLoggerListener log
> INFO: CATALINA_HOME:
C:\Program Files\Apache\apache-tomcat-8.5.24
> Mar 17, 2018 2:33:29 PM
org.apache.catalina.startup.VersionLoggerListener log
> INFO: Command line argument:
-agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:50906
Note the above line.
A command line argument, logged by
VersionLoggerListener .
> Mar 17, 2018 2:33:29 PM
org.apache.catalina.startup.VersionLoggerListener log
> INFO: Command line argument:
-Dcatalina.base=C:\Users\Karen.Goh\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp2
> Mar 17, 2018 2:33:29 PM
org.apache.catalina.startup.VersionLoggerListener log
> INFO: Command line argument:
-Dcatalina.home=C:\Program
Files\Apache\apache-tomcat-8.5.24
> Mar
17, 2018 2:33:29 PM
org.apache.catalina.startup.VersionLoggerListener log
> INFO: Command line argument:
-Dwtp.deploy=C:\Users\Karen.Goh\workspace\.metadata\.plugins\org.eclipse.wst.server.core\
Re: Tomcat stopped and Debug can't be done in Eclipse
On Wed, 2/21/18, Konstantin Kolinko <knst.koli...@gmail.com> wrote:
Subject: Re: Tomcat stopped and Debug can't be done in Eclipse
To: "Karen Goh" <karenwo...@yahoo.com>
Cc: "Tomcat Users List" <users@tomcat.apache.org>
Date: Wednesday, February 21, 2018, 5:43 AM
2018-02-20 17:57 GMT+03:00 Karen
Goh <karenwo...@yahoo.com>:
>
> Hi Konstantin,
>
> Can you point me some
useful resources where I can learn about setting the Tomcat
launch configuration.
1. On
the topic of debugging, see the following page:
https://wiki.apache.org/tomcat/FAQ/Developing
The following two items on
that page should be interesting for you:
a)
"Official Eclipse IDE Web Tools FAQ for Tomcat"
with links to Eclipse
documentation
b) "How
do I configure Tomcat to support remote debugging?"
This is for the use case when
you start Tomcat separately and attach a
debugger to an already running Tomcat.
2. On a topic
of simply running Tomcat (not debugging), official
documentation is "RUNNING.txt"
file.
There is also
http://tomcat.apache.org/tomcat-8.5-doc/setup.html
Environment variables used by
launch scripts are documented in a
comment
at the top of those scripts (catalina.bat, catalina.sh).
I have added this in my JVM under the tomcat argument for remote debug
configuration :
-Dcatalina.opts="-agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=n"
Below, it shows that Tomcat is started
Mar 17, 2018 2:33:29 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting
property 'source' to 'org.eclipse.jst.jee.server:Hi5S' did not find a matching
property.
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server version:Apache Tomcat/8.5.24
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server built: Nov 27 2017 13:05:30 UTC
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server number: 8.5.24.0
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: OS Name: Windows 10
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: OS Version:10.0
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Architecture: amd64
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Java Home: C:\Program Files\Java\jre1.8.0_161
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: JVM Version: 1.8.0_161-b12
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: JVM Vendor:Oracle Corporation
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: CATALINA_BASE:
C:\Users\Karen.Goh\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp2
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: CATALINA_HOME: C:\Program Files\Apache\apache-tomcat-8.5.24
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument:
-agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:50906
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument:
-Dcatalina.base=C:\Users\Karen.Goh\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp2
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dcatalina.home=C:\Program
Files\Apache\apache-tomcat-8.5.24
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument:
-Dwtp.deploy=C:\Users\Karen.Goh\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp2\wtpwebapps
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Djava.endorsed.dirs=C:\Program
Files\Apache\apache-tomcat-8.5.24\endorsed
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument:
-Dcatalina.opts=-agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=n
Mar 17, 2018 2:33:29 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dfile.encoding=UTF-8
Mar 17, 2018 2:33:29 PM org.apache.catalina.core.AprLifecycleListener
lifecycleEvent
INFO: The APR based Apache Tomcat Native library which allows optimal
performance in production environments was not found on the java.library.path:
[C:\Program
Files\Java\jre1.8.0_161\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Program
Files/Java/jre1.8.0_161/bin/server;C:/Program
Files/Java/jre1.8.0_161/bin;C:/Program
Files/Java
Re: Tomcat stopped and Debug can't be done in Eclipse
On Wed, 2/21/18, Konstantin Kolinko <knst.koli...@gmail.com> wrote: Subject: Re: Tomcat stopped and Debug can't be done in Eclipse To: "Karen Goh" <karenwo...@yahoo.com> Cc: "Tomcat Users List" <users@tomcat.apache.org> Date: Wednesday, February 21, 2018, 5:43 AM 2018-02-20 17:57 GMT+03:00 Karen Goh <karenwo...@yahoo.com>: > > Hi Konstantin, > > Can you point me some useful resources where I can learn about setting the Tomcat launch configuration. 1. On the topic of debugging, see the following page: https://wiki.apache.org/tomcat/FAQ/Developing The following two items on that page should be interesting for you: a) "Official Eclipse IDE Web Tools FAQ for Tomcat" with links to Eclipse documentation b) "How do I configure Tomcat to support remote debugging?" This is for the use case when you start Tomcat separately and attach a debugger to an already running Tomcat. 2. On a topic of simply running Tomcat (not debugging), official documentation is "RUNNING.txt" file. There is also http://tomcat.apache.org/tomcat-8.5-doc/setup.html Environment variables used by launch scripts are documented in a comment at the top of those scripts (catalina.bat, catalina.sh). > Currently, I have the below inside my arguments : > > -Dcatalina.base="C:\Users\Karen.Goh\workspace3\.metadata\.plugins\org.eclipse.wst.server.core\tmp0" -Dcatalina.home="C:\Program Files\Apache\apache-tomcat-9.0.4-windows-x64\apache-tomcat-9.0.4" -Dwtp.deploy="C:\Users\Karen.Goh\workspace3\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps" -Djava.endorsed.dirs="C:\Program Files\Apache\apache-tomcat-9.0.4-windows-x64\apache-tomcat-9.0.4\endorsed" > > Is this the part that is causing Tomcat to just hang ? Or I have missed out something I am not aware of. Kindly highlight please. 3. When Tomcat starts, its actual arguments are printed by VersionLoggerListener. You can see them in your previous e-mail, Search for "Command line argument" http://markmail.org/message/tgymk3r43ox5ggps > Cos I can't proceed with any debugging at all as in run the green button : Please see this attachment at https://imgur.com/OQLyJFb 4. In your image I see that your Tomcat is not running (The "Console" view at the bottom says "". The "Servers" view says "[Stopped, Synchronized]".) How did you start it? 5. My recipe will be: - In the "Servers" view select the server and deploy you application onto it (right click -> context menu -> ...) - Then click the small green "bug" button in the toolbar of this view (in the small toolbar right above "Servers" view, not the one in the main toolbar). The server should launch in debug mode. It is not working following your step above. If I started Tomcat and then click the green 'debug' button I will have problem going back to the Java EE view to click on the tutorRegister.jsp page for it to run in debug mode. Last time, when I did debug - it was so simple. I just click on tutorRegister.jsp and Eclipse will prompt me for change to debug perspective. After that, when I complete the form and hit submit, the IDE will then go to the breakpoint and allows debugging from there. Can I know how to make this happen again ? HTH > Is there any other changes I need to make since I am also using a maven plug in as below : > > > org.apache.maven.plugins > maven-war-plugin > 3.2.0 > > > It used to be very easy for me to do debugging and now things are so much complicated now. > Best regards, Konstantin Kolinko - 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: Tomcat stopped and Debug can't be done in Eclipse
On Tue, 2/20/18, Konstantin Kolinko <knst.koli...@gmail.com> wrote: Subject: Re: Tomcat stopped and Debug can't be done in Eclipse To: "Tomcat Users List" <users@tomcat.apache.org> Date: Tuesday, February 20, 2018, 4:10 PM 2018-02-20 5:04 GMT+03:00 Karen Goh <karenwo...@yahoo.com.invalid>: > Hi, > > I am writing to this mailing group again because I finally know that Tomcat is the cause of the problem(after writing to an expert) > and thus I hope to sort help for this problem. > > The tomcat version is Apache Tomcat 9.0.4 windows 64. > > Eclipse Oxygen. > Project : Maven dynamic MVC web app with Hibernate, JPA and JSP. > MySQL server 5.7. > > Whenever, I run debug on jsp, after submitting the form, tomcat will just stop and Eclipse does not take over the debugging. > > All the breakpoints are there and perspective is showing debug mode, except the debug buttons are all grey out though. > > I do not know how to make Tomcat not stopping. > > Kindly advise if there is a setting I have missed out such that the above scenario is happening. 1. How exactly do you start Tomcat in debug mode? What instructions and documentation are you following? 2. From log output in your previous thread, http://markmail.org/message/tgymk3r43ox5ggps your command line options are > Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Command line argument: > -agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:51917 I think that "suspend=y" option is the cause of the behaviour that you are seeing. IIRC, with that option Java stops and waits for a debugger just after JVM launch. I think that in Eclipse you can look into "threads" view, find a running (stopped) "main" thread there and hit a green button to resume it. Hi Konstantin, Can you point me some useful resources where I can learn about setting the Tomcat launch configuration. Currently, I have the below inside my arguments : -Dcatalina.base="C:\Users\Karen.Goh\workspace3\.metadata\.plugins\org.eclipse.wst.server.core\tmp0" -Dcatalina.home="C:\Program Files\Apache\apache-tomcat-9.0.4-windows-x64\apache-tomcat-9.0.4" -Dwtp.deploy="C:\Users\Karen.Goh\workspace3\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps" -Djava.endorsed.dirs="C:\Program Files\Apache\apache-tomcat-9.0.4-windows-x64\apache-tomcat-9.0.4\endorsed" Is this the part that is causing Tomcat to just hang ? Or I have missed out something I am not aware of. Kindly highlight please. Cos I can't proceed with any debugging at all as in run the green button : Please see this attachment at https://imgur.com/OQLyJFb Is there any other changes I need to make since I am also using a maven plug in as below : org.apache.maven.plugins maven-war-plugin 3.2.0 It used to be very easy for me to do debugging and now things are so much complicated now. Best regards, Konstantin Kolinko - 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
Tomcat stopped and Debug can't be done in Eclipse
Hi, I am writing to this mailing group again because I finally know that Tomcat is the cause of the problem(after writing to an expert) and thus I hope to sort help for this problem. The tomcat version is Apache Tomcat 9.0.4 windows 64. Eclipse Oxygen. Project : Maven dynamic MVC web app with Hibernate, JPA and JSP. MySQL server 5.7. Whenever, I run debug on jsp, after submitting the form, tomcat will just stop and Eclipse does not take over the debugging. All the breakpoints are there and perspective is showing debug mode, except the debug buttons are all grey out though. I do not know how to make Tomcat not stopping. Kindly advise if there is a setting I have missed out such that the above scenario is happening. Tks & rgds, Karen - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Fw: Re: Fw: No movement at Debug mode
Hi chris, The database problem has been resolved cos apparently, there is a old version of J-connector that is not removed inside Eclipse. But, now I am facing the No movement at Debug mode again. I used to be able to received logger infor when when run debug that shows me the stack when the 'compiler' steps thru the programme but I am not seeing this now. All I get is Daemon thread running... Furthermore, I am getting the below log : 127.0.0.1 - - [26/Jan/2018:11:04:44 +0800] "GET / HTTP/1.1" 404 1073 0:0:0:0:0:0:0:1 - - [26/Jan/2018:11:04:53 +0800] "GET /Hi5S/tutorRegister.jsp HTTP/1.1" 200 13656 0:0:0:0:0:0:0:1 - - [26/Jan/2018:11:04:53 +0800] "GET /Hi5S/BootStrap/css/modern-business.css HTTP/1.1" 200 1413 0:0:0:0:0:0:0:1 - - [26/Jan/2018:11:04:53 +0800] "GET /Hi5S/BootStrap/css/bootstrap.min.css HTTP/1.1" 200 132281 0:0:0:0:0:0:0:1 - - [26/Jan/2018:11:04:53 +0800] "GET /Hi5S/BootStrap/css/checkbox.css HTTP/1.1" 200 434 0:0:0:0:0:0:0:1 - - [26/Jan/2018:11:04:53 +0800] "GET /Hi5S/BootStrap/css/bootstrap-multiselect.css HTTP/1.1" 200 1454 0:0:0:0:0:0:0:1 - - [26/Jan/2018:11:04:53 +0800] "GET /Hi5S/BootStrap/font-awesome/css/font-awesome.min.css HTTP/1.1" 200 21984 0:0:0:0:0:0:0:1 - - [26/Jan/2018:11:04:53 +0800] "GET /Hi5S/BootStrap/Checkbox.js HTTP/1.1" 404 1107 0:0:0:0:0:0:0:1 - - [26/Jan/2018:11:04:53 +0800] "GET /Hi5S/BootStrap/bootstrap-multiselect.js HTTP/1.1" 404 1120 0:0:0:0:0:0:0:1 - - [26/Jan/2018:11:04:53 +0800] "GET /Hi5S/js/bootstrap.min.js HTTP/1.1" 404 1105 0:0:0:0:0:0:0:1 - - [26/Jan/2018:11:04:53 +0800] "GET /Hi5S/js/jquery.js HTTP/1.1" 404 1098 0:0:0:0:0:0:0:1 - - [26/Jan/2018:11:04:53 +0800] "GET /Hi5S/js/jqBootstrapValidation.js HTTP/1.1" 404 1113 0:0:0:0:0:0:0:1 - - [26/Jan/2018:11:04:53 +0800] "GET /Hi5S/js/contact_me.js HTTP/1.1" 404 1102 0:0:0:0:0:0:0:1 - - [26/Jan/2018:11:04:53 +0800] "GET /Hi5S/Image/aa1.png HTTP/1.1" 404 1099 0:0:0:0:0:0:0:1 - - [26/Jan/2018:11:14:25 +0800] "POST /Hi5S/addTutor HTTP/1.1" 200 - Could you kindly explain why I am getting 404 even though I am able to get the tutorRegister.jsp and then there is a 404 at Checkbox.js... which I do not understand the error. The addTutor which is my controller servlet I got a 200 but I am not seeing data being inserted into my database. Hope you could advise me. Tks. --- On Thu, 1/25/18, Karen Goh <karenwo...@yahoo.com> wrote: > From: Karen Goh <karenwo...@yahoo.com> > Subject: Re: Fw: No movement at Debug mode > To: "Tomcat Users List" <users@tomcat.apache.org> > Date: Thursday, January 25, 2018, 1:23 PM > > > On Tue, 1/23/18, Christopher Schultz > <ch...@christopherschultz.net> > wrote: > > Subject: Re: Fw: No movement at Debug > mode > To: users@tomcat.apache.org > Date: Tuesday, January 23, 2018, 11:58 > PM > > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Karen, > > On 1/21/18 10:49 AM, Karen Goh wrote: > > I want to add in additional > infor > : > > > > After I stopped the server, the > console has the following error > > message which beats me. > > > > WARNING: The web application > [Hi5S] appears to have started a > > thread named [Abandoned > connection > cleanup thread] but has failed > > to stop it. This is very likely > to > create a memory leak. Stack > > trace of thread: > > java.io.WinNTFileSystem.canonicalize0(Native > > Method) > > > > java.io.WinNTFileSystem.canonicalize(WinNTFileSystem.java:428) > > > > > java.io.File.getCanonicalPath(File.java:618) > > > > org.apache.catalina.webresources.AbstractFileResourceSet.file(Abstract > FileResourceSet.java:90) > > > > > > org.apache.catalina.webresources.DirResourceSet.getResource(DirResourceS > et.java:101) > > > > org.apache.catalina.webresources.StandardRoot.getResourceInternal(Stan > dardRoot.java:281) > > > > > > org.apache.catalina.webresources.CachedResource.validateResource(CachedR > esource.java:97) > > > > org.apache.catalina.webresources.Cache.getResource(Cache.java:69) > > > > > org.apache.catalina.webresources.StandardRoot.getResource(StandardRoot > .java:216) > > > > > > org.apache.catalina.webresources.StandardRoot.getClassLoaderResource(Sta > ndardRoot.java:225) > > > > org.apache.catalina.loader.WebappClassLoaderBase.findResource(WebappCl > assLoaderBase.java:884) > > > > > > org.apache.catalina.loader.WebappClassLoaderBase.getResource(WebappClass > LoaderBase.java:1
Re: Fw: No movement at Debug mode
On Tue, 1/23/18, Christopher Schultz <ch...@christopherschultz.net> wrote: Subject: Re: Fw: No movement at Debug mode To: users@tomcat.apache.org Date: Tuesday, January 23, 2018, 11:58 PM -BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Karen, On 1/21/18 10:49 AM, Karen Goh wrote: > I want to add in additional infor : > > After I stopped the server, the console has the following error > message which beats me. > > WARNING: The web application [Hi5S] appears to have started a > thread named [Abandoned connection cleanup thread] but has failed > to stop it. This is very likely to create a memory leak. Stack > trace of thread: java.io.WinNTFileSystem.canonicalize0(Native > Method) > java.io.WinNTFileSystem.canonicalize(WinNTFileSystem.java:428) > java.io.File.getCanonicalPath(File.java:618) > org.apache.catalina.webresources.AbstractFileResourceSet.file(Abstract FileResourceSet.java:90) > > org.apache.catalina.webresources.DirResourceSet.getResource(DirResourceS et.java:101) > org.apache.catalina.webresources.StandardRoot.getResourceInternal(Stan dardRoot.java:281) > > org.apache.catalina.webresources.CachedResource.validateResource(CachedR esource.java:97) > org.apache.catalina.webresources.Cache.getResource(Cache.java:69) > org.apache.catalina.webresources.StandardRoot.getResource(StandardRoot .java:216) > > org.apache.catalina.webresources.StandardRoot.getClassLoaderResource(Sta ndardRoot.java:225) > org.apache.catalina.loader.WebappClassLoaderBase.findResource(WebappCl assLoaderBase.java:884) > > org.apache.catalina.loader.WebappClassLoaderBase.getResource(WebappClass LoaderBase.java:1005) > com.mysql.jdbc.AbandonedConnectionCleanupThread.checkContextClassLoade rs(AbandonedConnectionCleanupThread.java:90) > > com.mysql.jdbc.AbandonedConnectionCleanupThread.run(AbandonedConnectionC leanupThread.java:63) > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.j ava:1149) > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.ja va:624) > java.lang.Thread.run(Thread.java:748) > > I hope with the new infor, this group will be able to help me > resolve the error. The MySQL Connector/J simply has a bug. Upgrade to the latest version to see if they have fixed it. I gave up trying to convince them that it was a problem and that they needed to fix it, because I guess they fundamentally don't understand what it means to want to be able to "completely deregister the driver and shutdown all threads". - -chris Hi Chris, I added the MYSQL J connector 5.1.45.bin.jar to the build path but the thing is that it seems not able to work with Tomcat 9.0.4. There is a copy of 5.1.45.bin.jar that pasted in my Tomcat server location. The Mysql connection in my workbench MYSQL 6.3 is tested ok. I did a test connection in Eclipse and it gives me the following error : java.lang.ClassNotFoundException: com.mysql.jdbc.Driver at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:814) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.eclipse.datatools.connectivity.drivers.jdbc.JDBCConnection.createConnection(JDBCConnection.java:327) at org.eclipse.datatools.connectivity.drivers.jdbc.JDBCConnection.internalCreateConnection(JDBCConnection.java:229) at org.eclipse.datatools.connectivity.drivers.jdbc.JDBCConnection.open(JDBCConnection.java:120) at org.eclipse.datatools.enablement.internal.mysql.connection.JDBCMySQLConnectionFactory.createConnection(JDBCMySQLConnectionFactory.java:28) at org.eclipse.datatools.connectivity.internal.ConnectionFactoryProvider.createConnection(ConnectionFactoryProvider.java:83) at org.eclipse.datatools.connectivity.internal.ConnectionProfile.createConnection(ConnectionProfile.java:359) at org.eclipse.datatools.connectivity.ui.PingJob.createTestConnection(PingJob.java:76) at org.eclipse.datatools.connectivity.ui.PingJob.run(PingJob.java:59) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Here's what in my pom.xml which I hope will help to give further insight into my problem : 4.0.0 Hi5S Hi5S 0.0.1-SNAPSHOT war UTF-8 1.8 1.8 org.apache.maven.plugins maven-war-plugin 3.1.0 provided org.apache.tomcat tomcat-jdbc 9.0.2 compile org.apache.logging.log4j log4j-api 2.10.0 compile org.apache.logging.log4j log4j-core 2.10.0 compile javax.servlet jstl
Re: No movement at Debug mode
On Sun, 1/21/18, Alex O'Ree <alexo...@apache.org> wrote: Subject: Re: No movement at Debug mode To: "Tomcat Users List" <users@tomcat.apache.org>, "Karen Goh" <karenwo...@yahoo.com> Date: Sunday, January 21, 2018, 11:44 PM Do you mean you cannot get a debugger to attach to Tomcat and thus step through your app? Make sure you start tomcat with "catalina jpda run". I think it listens on port 8000 by default. You can then use just about any IDE to attach the debugger via JPDA to localhost port 8000. Hi Alex, Actually, I found out that there is actually debugging going on cos I found out in the Tomcat log the following details : 127.0.0.1 - - [23/Jan/2018:12:14:49 +0800] "GET / HTTP/1.1" 404 1074 0:0:0:0:0:0:0:1 - - [23/Jan/2018:12:14:51 +0800] "GET /Hi5S/tutorRegister.jsp HTTP/1.1" 200 13656 0:0:0:0:0:0:0:1 - - [23/Jan/2018:12:14:51 +0800] "GET /Hi5S/BootStrap/bootstrap-multiselect.js HTTP/1.1" 404 1121 0:0:0:0:0:0:0:1 - - [23/Jan/2018:12:14:51 +0800] "GET /Hi5S/BootStrap/Checkbox.js HTTP/1.1" 404 1108 0:0:0:0:0:0:0:1 - - [23/Jan/2018:12:14:51 +0800] "GET /Hi5S/js/jquery.js HTTP/1.1" 404 1099 0:0:0:0:0:0:0:1 - - [23/Jan/2018:12:14:51 +0800] "GET /Hi5S/js/bootstrap.min.js HTTP/1.1" 404 1106 0:0:0:0:0:0:0:1 - - [23/Jan/2018:12:14:51 +0800] "GET /Hi5S/js/jqBootstrapValidation.js HTTP/1.1" 404 1114 0:0:0:0:0:0:0:1 - - [23/Jan/2018:12:14:51 +0800] "GET /Hi5S/js/contact_me.js HTTP/1.1" 404 1103 0:0:0:0:0:0:0:1 - - [23/Jan/2018:12:14:51 +0800] "GET /Hi5S/Image/aa1.png HTTP/1.1" 404 1100 0:0:0:0:0:0:0:1 - - [23/Jan/2018:12:16:36 +0800] "POST /Hi5S/addTutor HTTP/1.1" 200 - But, I could not understand why Tomcat can't read the URL tutorRegister.jsp, as there is a 404. I have make sure I have all the right thing in my web.xml as follows : http://xmlns.jcp.org/xml/ns/javaee; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd; version="3.1"> Hi5S tutorRegister.jsp index.html index.htm index.jsp MySQL Datasource jdbc/hi5s javax.sql.DataSource Container I have used the option of use workspace meta data for my tomcat server location and it does shows the 2 folders : ROOTS and the project name : Hi5S folders inside C:\Users\\workspace5\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps So, why is tomcat not able to read the URL ? Hope that you could tell me the way to resolve this. Thanks & regards, Karen On Sun, Jan 21, 2018 at 10:37 AM, Karen Goh <karenwo...@yahoo.com.invalid> wrote: > Hi expert, > > I have been stuck at this problem - No debug movement , for quite some > time and am seeking help from this user group. > > After submitting my form using JSP, > > So, here's what appeared at the console : > > an 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener > log > INFO: Server version: Apache Tomcat/8.5.24 > Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener > log > INFO: Server built: Nov 27 2017 13:05:30 UTC > Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener > log > INFO: Server number: 8.5.24.0 > Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener > log > INFO: OS Name: Windows 10 > Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener > log > INFO: OS Version: 10.0 > Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener > log > INFO: Architecture: amd64 > Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener > log > INFO: Java Home: C:\Program Files\Java\jdk1.8.0_151\jre > Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener > log > INFO: JVM Version: 1.8.0_151-b12 > Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener > log > INFO: JVM Vendor: Oracle Corporation > Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener > log > INFO: CATALINA_BASE: C:\Users\Karen.Goh\workspace5\Servers2\Tomcat > v8.5 Server at localhost-config\Hi5SProject > Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener > log > INFO: CATALINA_HOME: C:\Program Files\Apache\apache-tomcat-8.5.24 > Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener > log > INFO: Command line argument: -agentlib:jdwp=tr
Fw: No movement at Debug mode
I want to add in additional infor : After I stopped the server, the console has the following error message which beats me. WARNING: The web application [Hi5S] appears to have started a thread named [Abandoned connection cleanup thread] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.io.WinNTFileSystem.canonicalize0(Native Method) java.io.WinNTFileSystem.canonicalize(WinNTFileSystem.java:428) java.io.File.getCanonicalPath(File.java:618) org.apache.catalina.webresources.AbstractFileResourceSet.file(AbstractFileResourceSet.java:90) org.apache.catalina.webresources.DirResourceSet.getResource(DirResourceSet.java:101) org.apache.catalina.webresources.StandardRoot.getResourceInternal(StandardRoot.java:281) org.apache.catalina.webresources.CachedResource.validateResource(CachedResource.java:97) org.apache.catalina.webresources.Cache.getResource(Cache.java:69) org.apache.catalina.webresources.StandardRoot.getResource(StandardRoot.java:216) org.apache.catalina.webresources.StandardRoot.getClassLoaderResource(StandardRoot.java:225) org.apache.catalina.loader.WebappClassLoaderBase.findResource(WebappClassLoaderBase.java:884) org.apache.catalina.loader.WebappClassLoaderBase.getResource(WebappClassLoaderBase.java:1005) com.mysql.jdbc.AbandonedConnectionCleanupThread.checkContextClassLoaders(AbandonedConnectionCleanupThread.java:90) com.mysql.jdbc.AbandonedConnectionCleanupThread.run(AbandonedConnectionCleanupThread.java:63) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) java.lang.Thread.run(Thread.java:748) I hope with the new infor, this group will be able to help me resolve the error. Tks. --- On Sun, 1/21/18, Karen Goh <karenwo...@yahoo.com> wrote: > From: Karen Goh <karenwo...@yahoo.com> > Subject: No movement at Debug mode > To: users@tomcat.apache.org > Date: Sunday, January 21, 2018, 11:37 PM > Hi expert, > > I have been stuck at this problem - No > debug movement , for quite some time and am seeking help > from this user group. > > After submitting my form using JSP, > > So, here's what appeared at the console > : > > an 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: Server version: > Apache Tomcat/8.5.24 > Jan 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: Server built: > Nov 27 2017 13:05:30 UTC > Jan 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: Server number: > 8.5.24.0 > Jan 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: OS Name: > Windows 10 > Jan 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: OS Version: > 10.0 > Jan 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: Architecture: > amd64 > Jan 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: Java Home: > C:\Program > Files\Java\jdk1.8.0_151\jre > Jan 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: JVM Version: > 1.8.0_151-b12 > Jan 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: JVM Vendor: > Oracle Corporation > Jan 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: CATALINA_BASE: > C:\Users\Karen.Goh\workspace5\Servers2\Tomcat > v8.5 Server at localhost-config\Hi5SProject > Jan 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: CATALINA_HOME: > C:\Program Files\Apache\apache-tomcat-8.5.24 > Jan 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: Command line argument: > -agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:51917 > Jan 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: Command line argument: > -Dcatalina.base=C:\Users\Karen.Goh\workspace5\Servers2\Tomcat > v8.5 Server at localhost-config\Hi5SProject > Jan 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: Command line argument: > -Dcatalina.home=C:\Program > Files\Apache\apache-tomcat-8.5.24 > Jan 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: Command line argument: > -Dwtp.deploy=C:\Users\Karen.Goh\workspace5\Servers2\Tomcat > v8.5 Server at localhost-config\Hi5SProject\wtpwebapps > Jan 21, 2018 11:25:58 PM > org.apache.catalina.startup.VersionLoggerListener log > INFO: Comman
No movement at Debug mode
Hi expert, I have been stuck at this problem - No debug movement , for quite some time and am seeking help from this user group. After submitting my form using JSP, So, here's what appeared at the console : an 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Server version:Apache Tomcat/8.5.24 Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Server built: Nov 27 2017 13:05:30 UTC Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Server number: 8.5.24.0 Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: OS Name: Windows 10 Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: OS Version:10.0 Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Architecture: amd64 Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Java Home: C:\Program Files\Java\jdk1.8.0_151\jre Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: JVM Version: 1.8.0_151-b12 Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: JVM Vendor:Oracle Corporation Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: CATALINA_BASE: C:\Users\Karen.Goh\workspace5\Servers2\Tomcat v8.5 Server at localhost-config\Hi5SProject Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: CATALINA_HOME: C:\Program Files\Apache\apache-tomcat-8.5.24 Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Command line argument: -agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:51917 Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Command line argument: -Dcatalina.base=C:\Users\Karen.Goh\workspace5\Servers2\Tomcat v8.5 Server at localhost-config\Hi5SProject Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Command line argument: -Dcatalina.home=C:\Program Files\Apache\apache-tomcat-8.5.24 Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Command line argument: -Dwtp.deploy=C:\Users\Karen.Goh\workspace5\Servers2\Tomcat v8.5 Server at localhost-config\Hi5SProject\wtpwebapps Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Command line argument: -Djava.endorsed.dirs=C:\Program Files\Apache\apache-tomcat-8.5.24\endorsed Jan 21, 2018 11:25:58 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Command line argument: -Dfile.encoding=Cp1252 Jan 21, 2018 11:25:58 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files\Java\jdk1.8.0_151\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\Program Files\Java\jdk1.8.0_151\jre\bin;C:/Program Files/Java/jdk1.8.0_151/bin/../jre/bin/server;C:/Program Files/Java/jdk1.8.0_151/bin/../jre/bin;C:/Program Files/Java/jdk1.8.0_151/bin/../jre/lib/amd64;C:\Program Files\MySQL\mysql-5.7.20-win32\bin;C:\Program Files\Java\jdk1.8.0_151\bin;C:\Program Files\eclipse;;.] Jan 21, 2018 11:25:59 PM org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler ["http-nio-8080"] Jan 21, 2018 11:26:00 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector INFO: Using a shared selector for servlet write/read Jan 21, 2018 11:26:00 PM org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler ["ajp-nio-8009"] Jan 21, 2018 11:26:00 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector INFO: Using a shared selector for servlet write/read Jan 21, 2018 11:26:00 PM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 5550 ms Jan 21, 2018 11:26:00 PM org.apache.catalina.core.StandardService startInternal INFO: Starting service [Catalina] Jan 21, 2018 11:26:00 PM org.apache.catalina.core.StandardEngine startInternal INFO: Starting Servlet Engine: Apache Tomcat/8.5.24 Jan 21, 2018 11:26:02 PM org.apache.jasper.servlet.TldScanner scanJars INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. Jan 21, 2018 11:26:03 PM org.apache.catalina.startup.HostConfig deployDescriptor INFO: Deploying configuration descriptor [C:\Users\Karen.Goh\workspace5\Servers2\Tomcat v8.5 Server at localhost-config\Hi5SProject\conf\Catalina\localhost\Hi5S.xml] Jan 21, 2018 11:26:03 PM org.apache.catalina.startup.SetContextPropertiesRule begin
RE: Multiple errors
Hi all, I managed to get the errors to go away by installing a higher version Tomcat and also update my windows environment variable to JDK 8. Thanks for all the replies. On Mon, 11/20/17, Nicolas Therrien <nicolas.therr...@airbus-dscomm.com> wrote: Subject: RE: Multiple errors To: "users@tomcat.apache.org" <users@tomcat.apache.org> Date: Monday, November 20, 2017, 8:37 PM If you have autodeploy set to ON, make sure you clean your webapps from any leftover war files. I would delete the folder contents entirely and redeploy. On 19.11.2017 07:32, Karen Goh wrote: > Hi, > > I am writing to this group as I could not get an answer from anywhere. > > Basically, I do not know what happened cos my Tomcat was running fine and then I got a bunch of error. > > I did a mvn clean, delete all my dependencies in my .m2 repositotries and rebuilt, re-installed Tomcat many times but to no avail. > > My tomcat is in my built path in my Eclipse NEON. > > So, I really hope someone can let me know what went wrong. I'm not the expert, but it looks as if one of the .jar files composing tomcat may be corrupt. I am basing this on the following lines below : [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Hi5S]] ... > Caused by: java.lang.IllegalArgumentException: java.util.zip.ZipException: invalid LOC header (bad signature) (a .jar file is a zip file containing java programs and libraries) "/Hi5S" does not look like it is any part of a standard tomcat, so maybe it is in your application rather than tomcat itself. > > Here's the error message : > > Nov 19, 2017 2:30:29 PM org.apache.catalina.core.StandardService > startInternal > INFO: Starting service [Catalina] > Nov 19, 2017 2:30:29 PM org.apache.catalina.core.StandardEngine > startInternal > INFO: Starting Servlet Engine: Apache Tomcat/8.5.23 Nov 19, 2017 > 2:30:30 PM org.apache.catalina.core.ContainerBase startInternal > SEVERE: A child container failed during start > java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Hi5S]] > at java.util.concurrent.FutureTask.report(Unknown Source) > at java.util.concurrent.FutureTask.get(Unknown Source) > at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:939) > at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:872) > at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) > at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419) > at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409) > at java.util.concurrent.FutureTask.run(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) Caused by: > org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Hi5S]] > at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) > ... 6 more > Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@59d0966f] > at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) > at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4860) > at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4995) > at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) > ... 6 more > Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.catalina.webresources.JarResourceSet@38099cbe] > at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:113) > at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140) > at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:724) > at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) > ... 9 more > Caused by: java.lang.IllegalArgumentException: java.util.zip.ZipException: invalid LOC header (bad signature) > at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:113) > at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107) > ... 12 more > Caused by: java.util.zip.ZipException: invalid LOC header (bad
Multiple errors
Hi, I am writing to this group as I could not get an answer from anywhere. Basically, I do not know what happened cos my Tomcat was running fine and then I got a bunch of error. I did a mvn clean, delete all my dependencies in my .m2 repositotries and rebuilt, re-installed Tomcat many times but to no avail. My tomcat is in my built path in my Eclipse NEON. So, I really hope someone can let me know what went wrong. Here's the error message : Nov 19, 2017 2:30:29 PM org.apache.catalina.core.StandardService startInternal INFO: Starting service [Catalina] Nov 19, 2017 2:30:29 PM org.apache.catalina.core.StandardEngine startInternal INFO: Starting Servlet Engine: Apache Tomcat/8.5.23 Nov 19, 2017 2:30:30 PM org.apache.catalina.core.ContainerBase startInternal SEVERE: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Hi5S]] at java.util.concurrent.FutureTask.report(Unknown Source) at java.util.concurrent.FutureTask.get(Unknown Source) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:939) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:872) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/Hi5S]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ... 6 more Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@59d0966f] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4860) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4995) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ... 6 more Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.catalina.webresources.JarResourceSet@38099cbe] at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:113) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140) at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:724) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ... 9 more Caused by: java.lang.IllegalArgumentException: java.util.zip.ZipException: invalid LOC header (bad signature) at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:113) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107) ... 12 more Caused by: java.util.zip.ZipException: invalid LOC header (bad signature) at java.util.zip.ZipFile.read(Native Method) at java.util.zip.ZipFile.access$1400(Unknown Source) at java.util.zip.ZipFile$ZipFileInputStream.read(Unknown Source) at java.util.zip.ZipFile$ZipFileInflaterInputStream.fill(Unknown Source) at java.util.zip.InflaterInputStream.read(Unknown Source) at sun.misc.IOUtils.readFully(Unknown Source) at java.util.jar.JarFile.getBytes(Unknown Source) at java.util.jar.JarFile.getManifestFromReference(Unknown Source) at java.util.jar.JarFile.getManifest(Unknown Source) at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:111) ... 13 more Nov 19, 2017 2:30:30 PM org.apache.catalina.core.ContainerBase startInternal SEVERE: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]] at java.util.concurrent.FutureTask.report(Unknown Source) at java.util.concurrent.FutureTask.get(Unknown Source) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:939) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at
The origin server did not find a current representation for the target resource or is not willing to disclose that one exists.
Dear expert, Today I receive an error message that I have never come across. "Https status 404 - not found " "The origin server did not find a current representation for the target resource or is not willing to disclose that one exists." I have googled but there is no solution that can help me. So far, I have delete the server and add a new one but it is not helpful. So far, my context.xml is correct so rightfully, the tutorRegister.jsp page should appear. Here's my context.xml and I am running on Eclipse NEON 3 with Maven and it is a dynamic web project. http://xmlns.jcp.org/xml/ns/javaee; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd; version="3.1"> Hi5S tutorRegister.jsp mydb jdbc/hi5 javax.sql.DataSource Container Hope someone could help. Tks. Regards, Karen - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Fw: Re: Help needed - JPA probem - No connection specified with project
Hi,
I have been trying to get a reply on this but seems like nobody can help me on
this.
Till today, no matter what I did, I still get a JPA - no connection specified
with project.
Can someone give me a tutorial that uses Javax JPA that works with JDBC mysql ?
Thanks!
--- On Mon, 10/2/17, Karen Goh <karenwo...@yahoo.com> wrote:
> From: Karen Goh <karenwo...@yahoo.com>
> Subject: Re: Help needed - JPA probem - No connection specified with project
> To: knst.koli...@gmail.com
> Cc: "Tomcat Users List" <users@tomcat.apache.org>
> Date: Monday, October 2, 2017, 4:01 PM
>
>
> On Fri, 9/29/17, Konstantin Kolinko
> <knst.koli...@gmail.com>
> wrote:
>
> Subject: Re: Help needed - JPA probem
> - No connection specified with project
> To: "Karen Goh" <karenwo...@yahoo.com>
> Cc: "Tomcat Users List" <users@tomcat.apache.org>
> Date: Friday, September 29, 2017, 9:16
> PM
>
> >>
> >> 1. See a link to Eclipse
> IDE FAQ
> here:
> >>
> >> https://wiki.apache.org/tomcat/FAQ/Developing#Q6
>
> The actual Tomcat
> configuration that is running is in
>
> ".metadata/.plugins/org.eclipse.wst.server.core"
> directory (the
> Eclipse Web Tools FAQ should
> provide more pointers). There may be
> situations when it becomes stale.
>
> >> 2. See the
> >> following thread on how to
> turn on
> "Publish module
> >> context to
> separate XML files" option in
> Eclipse.
> >>
> >> By
> default
> >> (without that option)
> Eclipse IDE places
> >> elements into server.xml,
> which is a
> rather
> >> discourage practice.
> >>
> >> http://markmail.org/message/7zkyocvph56b6t6q
> >
> > OK. I managed to
> turn on "Publish module context..but
> my problem of
> context not bound is still there.
> >
> >> 3.
> >>
> Documentation on Context:
> >>
> >> http://tomcat.apache.org/tomcat-8.0-doc/config/context.html
> >>
> >> The
> element in
> >> your
> context.xml has a lot of attributes
> that
> >> should not be there,
> starting
> with
> >> "debug". What
> (bad) example were
> >> they copied
> from?
> >
> > 4. The
> current version of
> > Tomcat 8.0 is
> 8.0.46.
> > There were security
> > fixes in Java as well (8u141
> was a
> security update
> > in July 2017)
> >
> > Also EOL date for
> Tomcat 8.0 has been
> > announced. Users
> are advised to
> > migrate to
> > 8.5.
> > http://tomcat.apache.org/tomcat-80-eol.html
> >
> > Hi kolinko, I have
> now installed Tomcat 8.5.20 but same
> problem.
>
> Even if it is "the same
> problem", it 'd better if you provide
> the
> actual log messages and stacktraces.
> Those
> differ between versions.
>
> Here's my latest error in which I
> really don't know what have cause the JPA no connection is
> specified :
>
> INFO: Starting service Catalina
> Oct 02, 2017 3:53:51 PM
> org.apache.catalina.core.StandardEngine startInternal
> INFO: Starting Servlet Engine: Apache
> Tomcat/8.0.29
> Oct 02, 2017 3:53:52 PM
> org.apache.catalina.startup.HostConfig deployDescriptor
> INFO: Deploying configuration
> descriptor C:\Users\Karen Goh Seow
> Hui\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp2\conf\Catalina\localhost\Hi5S.xml
> Oct 02, 2017 3:53:53 PM
> org.apache.catalina.startup.SetContextPropertiesRule begin
> WARNING:
> [SetContextPropertiesRule]{Context} Setting property
> 'source' to 'org.eclipse.jst.jee.server:Hi5S' did not find a
> matching property.
> Oct 02, 2017 3:53:57 PM
> org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory
> getObjectInstance
> INFO: Name = hi5 Ignoring unknown
> property: value of "" for "description" property
> Oct 02, 2017 3:53:57 PM
> org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory
> getObjectInstance
> INFO: Name = hi5 Ignoring unknown
> property: value of "" for "mappedName" property
> Oct 02, 2017 3:53:58 PM
> org.apache.jasper.servlet.TldScanner scanJars
> INFO: At least one JAR was scanned for
> TLDs yet contained no TLDs. Enable debug logging for this
> logger for a complete list of JARs that were scanned but no
> TLDs were found in them. Skipping unneeded JARs during
> scanning can improve startup time and JSP compilation t
Re: Help needed - JPA probem - No connection specified with project
On Fri, 9/29/17, Konstantin Kolinko <knst.koli...@gmail.com> wrote:
Subject: Re: Help needed - JPA probem - No connection specified with project
To: "Karen Goh" <karenwo...@yahoo.com>
Cc: "Tomcat Users List" <users@tomcat.apache.org>
Date: Friday, September 29, 2017, 9:16 PM
>>
>> 1. See a link to Eclipse IDE FAQ
here:
>>
>> https://wiki.apache.org/tomcat/FAQ/Developing#Q6
The actual Tomcat
configuration that is running is in
".metadata/.plugins/org.eclipse.wst.server.core"
directory (the
Eclipse Web Tools FAQ should
provide more pointers). There may be
situations when it becomes stale.
>> 2. See the
>> following thread on how to turn on
"Publish module
>> context to
separate XML files" option in Eclipse.
>>
>> By
default
>> (without that option)
Eclipse IDE places
>> elements into server.xml, which is a
rather
>> discourage practice.
>>
>> http://markmail.org/message/7zkyocvph56b6t6q
>
> OK. I managed to
turn on "Publish module context..but my problem of
context not bound is still there.
>
>> 3.
>>
Documentation on Context:
>>
>> http://tomcat.apache.org/tomcat-8.0-doc/config/context.html
>>
>> The
element in
>> your
context.xml has a lot of attributes that
>> should not be there, starting
with
>> "debug". What
(bad) example were
>> they copied
from?
>
> 4. The
current version of
> Tomcat 8.0 is
8.0.46.
> There were security
> fixes in Java as well (8u141 was a
security update
> in July 2017)
>
> Also EOL date for
Tomcat 8.0 has been
> announced. Users
are advised to
> migrate to
> 8.5.
> http://tomcat.apache.org/tomcat-80-eol.html
>
> Hi kolinko, I have
now installed Tomcat 8.5.20 but same problem.
Even if it is "the same
problem", it 'd better if you provide the
actual log messages and stacktraces. Those
differ between versions.
Here's my latest error in which I really don't know what have cause the JPA no
connection is specified :
INFO: Starting service Catalina
Oct 02, 2017 3:53:51 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/8.0.29
Oct 02, 2017 3:53:52 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor C:\Users\Karen Goh Seow
Hui\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp2\conf\Catalina\localhost\Hi5S.xml
Oct 02, 2017 3:53:53 PM org.apache.catalina.startup.SetContextPropertiesRule
begin
WARNING: [SetContextPropertiesRule]{Context} Setting property 'source' to
'org.eclipse.jst.jee.server:Hi5S' did not find a matching property.
Oct 02, 2017 3:53:57 PM org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory
getObjectInstance
INFO: Name = hi5 Ignoring unknown property: value of "" for "description"
property
Oct 02, 2017 3:53:57 PM org.apache.tomcat.dbcp.dbcp2.BasicDataSourceFactory
getObjectInstance
INFO: Name = hi5 Ignoring unknown property: value of "" for "mappedName"
property
Oct 02, 2017 3:53:58 PM org.apache.jasper.servlet.TldScanner scanJars
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug
logging for this logger for a complete list of JARs that were scanned but no
TLDs were found in them. Skipping unneeded JARs during scanning can improve
startup time and JSP compilation time.
2017-10-02 15:53:59,962 localhost-startStop-1 ERROR Error processing element
Configuration ([Configuration: null]): CLASS_NOT_FOUND
2017-10-02 15:54:00,324 localhost-startStop-1 ERROR No ConnectionSource
provided: connectionSource
2017-10-02 15:54:00,327 localhost-startStop-1 ERROR Unable to inject fields
into builder class for plugin type class
org.apache.logging.log4j.core.appender.db.jdbc.JdbcAppender, element Jdbc.
org.apache.logging.log4j.core.config.ConfigurationException: Arguments given
for element Jdbc are invalid
at
org.apache.logging.log4j.core.config.plugins.util.PluginBuilder.injectFields(PluginBuilder.java:198)
at
org.apache.logging.log4j.core.config.plugins.util.PluginBuilder.build(PluginBuilder.java:121)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.createPluginObject(AbstractConfiguration.java:952)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:892)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:884)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.doConfigure(AbstractConfiguration.java:508)
at
org.apache.logging.log4j.core.config.AbstractConfiguratio
Re: Help needed - JPA probem - No connection specified with project
On Thu, 9/28/17, Guang Chao <guang.chao.1...@gmail.com> wrote:
Subject: Re: Help needed - JPA probem - No connection specified with project
To: "Tomcat Users List" <users@tomcat.apache.org>, "Karen Goh"
<karenwo...@yahoo.com>
Date: Thursday, September 28, 2017, 1:25 PM
On Thu, Sep 28, 2017 at 12:57 PM,
Karen Goh <karenwo...@yahoo.com.invalid>
wrote:
>
>
> On Tue, 9/26/17, Konstantin Kolinko <knst.koli...@gmail.com>
wrote:
>
> Subject:
Re: Help needed - JPA probem - No connection specified
with
> project
> To:
"Tomcat Users List" <users@tomcat.apache.org>
> Date: Tuesday, September 26, 2017, 8:52
AM
>
> 2017-09-25
18:02 GMT+03:00 Karen
> Goh <karenwo...@yahoo.com>:
> > Hi Kolinko,
>
>
> > I have now removed the
ResourceLink and
> left with Resource
in my context.xml which is resided at
>
WebContent/META-INF.
> >
> > And this is C:\Program
Files\Apache
> Software
Foundation\Tomcat 8.0\conf\context.xml
> >
> >
version="1.0"
encoding="UTF-8"?>
> >
> >
> >
> >
> >
>
WEB-INF/web.xml
> >
>
${catalina.base}/conf/web.xml
> >
> >
> >
>
>
> >
> >
> >
>
> >
> >
> And
here's my web.xml :
> >
> > encoding="UTF-8"?>
> >
> http://www.w3.org/2001/XMLSchema-instance;
> xmlns="http://xmlns.jcp.org/xml/ns/javaee;
> xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
> http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd;
> version="3.1">
> >
>
Hi5S
> >
> >
>
Index.jsp
> >
> >
> > MySQL
> Datasource
> >
>
jdbc/hi5
> >
>
javax.sql.DataSource
> >
>
Container
> >
> >
> >
> >
> > The error remains the
> same and my Tomcat failed to start,
despite I cleaned them
> etc etc.
> >
> > SEVERE:
A
> child container failed during
start
> >
>
java.util.concurrent.ExecutionException:
> org.apache.catalina.LifecycleException:
Failed to start
> component
>
[StandardEngine[Catalina].StandardHost[localhost]]
> >
> > Could
you advise how
> to go about making it
work ?
>
> Mailing
list rules:
> http://tomcat.apache.org/lists.html#tomcat-users
> -> Top-posting is bad.
>
> Ok. Tks, now I follow
your requirements.
>
>
> 1. See a link to
Eclipse IDE FAQ here:
>
> https://wiki.apache.org/tomcat/FAQ/Developing#Q6
>
>
> 2. See the
>
following thread on how to turn on "Publish module
> context
> to
separate XML files" option
> in
Eclipse.
>
> By
default
> (without that option) Eclipse
IDE places
>
elements
> into server.xml, which is a
rather
> discourage practice.
>
> http://markmail.org/message/7zkyocvph56b6t6q
>
>
>
OK. I managed to turn on "Publish module context..but
my problem of
> context not bound is
still there.
>
>
3.
> Documentation on Context:
>
> http://tomcat.apache.org/tomcat-8.0-doc/config/context.html
>
> The
element in
> your context.xml has a lot
of attributes that
> should not be
there, starting with
>
"debug". What (bad) example were
> they copied from?
>
>
> 4. The current version of
> Tomcat 8.0 is 8.0.46.
> There were security
> fixes in Java as well (8u141 was a
security update
> in July 2017)
>
> Also EOL date for
Tomcat 8.0 has been
> announced. Users
are advised to
> migrate to
> 8.5.
> http://tomcat.apache.org/tomcat-80-eol.html
>
> Hi kolinko, I have
now installed Tomcat 8.5.20 but same problem.
>
>
>
>
> 5. Your
>
META-INF/context.xml is broken:
>
[[[
> // here is
rogue
> ">", thus your
Resource has no name (all
> the
following is plain text, not attributes)
> and thus NPE happens
>
>
name="jdbc/hi5"
>
> auth="Container"
>
>
type="javax.sql.DataSource"
>
>
maxTotal="8"
>
> maxActive="100"
>
>
maxIdle="30"
>
> maxWait="-1"
>
>
username="root"
>
> singleton="true"
>
>
override="true"
>
>
factory="or
Re: Help needed - JPA probem - No connection specified with project
On Tue, 9/26/17, Konstantin Kolinko <knst.koli...@gmail.com> wrote:
Subject: Re: Help needed - JPA probem - No connection specified with project
To: "Tomcat Users List" <users@tomcat.apache.org>
Date: Tuesday, September 26, 2017, 8:52 AM
2017-09-25 18:02 GMT+03:00 Karen
Goh <karenwo...@yahoo.com>:
> Hi Kolinko,
>
> I have now removed the ResourceLink and
left with Resource in my context.xml which is resided at
WebContent/META-INF.
>
> And this is C:\Program Files\Apache
Software Foundation\Tomcat 8.0\conf\context.xml
>
>
>
>
>
>
>
WEB-INF/web.xml
>
${catalina.base}/conf/web.xml
>
>
>
>
>
>
>
>
>
And here's my web.xml :
>
>
>
http://www.w3.org/2001/XMLSchema-instance;
xmlns="http://xmlns.jcp.org/xml/ns/javaee;
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd;
version="3.1">
>
Hi5S
>
>
Index.jsp
>
>
> MySQL
Datasource
>
jdbc/hi5
>
javax.sql.DataSource
>
Container
>
>
>
>
> The error remains the
same and my Tomcat failed to start, despite I cleaned them
etc etc.
>
> SEVERE: A
child container failed during start
>
java.util.concurrent.ExecutionException:
org.apache.catalina.LifecycleException: Failed to start
component
[StandardEngine[Catalina].StandardHost[localhost]]
>
> Could you advise how
to go about making it work ?
Mailing list rules:
http://tomcat.apache.org/lists.html#tomcat-users
-> Top-posting is bad.
Ok. Tks, now I follow your requirements.
1. See a link to Eclipse IDE FAQ here:
https://wiki.apache.org/tomcat/FAQ/Developing#Q6
2. See the
following thread on how to turn on "Publish module
context
to separate XML files" option
in Eclipse.
By default
(without that option) Eclipse IDE places
elements
into server.xml, which is a rather
discourage practice.
http://markmail.org/message/7zkyocvph56b6t6q
OK. I managed to turn on "Publish module context..but my problem of context
not bound is still there.
3.
Documentation on Context:
http://tomcat.apache.org/tomcat-8.0-doc/config/context.html
The element in
your context.xml has a lot of attributes that
should not be there, starting with
"debug". What (bad) example were
they copied from?
4. The current version of
Tomcat 8.0 is 8.0.46.
There were security
fixes in Java as well (8u141 was a security update
in July 2017)
Also EOL date for Tomcat 8.0 has been
announced. Users are advised to
migrate to
8.5.
http://tomcat.apache.org/tomcat-80-eol.html
Hi kolinko, I have now installed Tomcat 8.5.20 but same problem.
5. Your
META-INF/context.xml is broken:
[[[
// here is rogue
">", thus your Resource has no name (all
the following is plain text, not attributes)
and thus NPE happens
name="jdbc/hi5"
auth="Container"
type="javax.sql.DataSource"
maxTotal="8"
maxActive="100"
maxIdle="30"
maxWait="-1"
username="root"
singleton="true"
override="true"
factory="org.apache.tomcat.jdbc.pool.DataSourceFactory"
password="password"
alternateUsernameAllowed="true"
driverClassName="com.mysql.jdbc.Driver"
url="jdbc:mysql://localhost:3306/hi5" /> //
You either use /> or
,
not both.
]]]
I have changed my context.xml as follows :
And my web.xml ;
http://www.w3.org/2001/XMLSchema-instance;
xmlns="http://xmlns.jcp.org/xml/ns/javaee;
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd; version="3.1">
Hi5S
Index.jsp
MySQL dataSource
JDBC/hi5
javax.sql.DataSource
Container
util.HibernateSessionFactoryListener
// I do not know if this is necessary. Wld like to have your comments. Tks.
Best
regards,
Konstantin Kolinko
-
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-
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Re: Help needed - JPA probem - No connection specified with project
Hi Kolinko,
I have now removed the ResourceLink and left with Resource in my context.xml
which is resided at WebContent/META-INF.
And this is C:\Program Files\Apache Software Foundation\Tomcat
8.0\conf\context.xml
WEB-INF/web.xml
${catalina.base}/conf/web.xml
And here's my web.xml :
http://www.w3.org/2001/XMLSchema-instance;
xmlns="http://xmlns.jcp.org/xml/ns/javaee;
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd; version="3.1">
Hi5S
Index.jsp
MySQL Datasource
jdbc/hi5
javax.sql.DataSource
Container
The error remains the same and my Tomcat failed to start, despite I cleaned
them etc etc.
SEVERE: A child container failed during start
java.util.concurrent.ExecutionException:
org.apache.catalina.LifecycleException: Failed to start component
[StandardEngine[Catalina].StandardHost[localhost]]
Could you advise how to go about making it work ?
Hope to hear from you soon.
On Fri, 9/22/17, Konstantin Kolinko <knst.koli...@gmail.com> wrote:
Subject: Re: Help needed - JPA probem - No connection specified with project
To: "Tomcat Users List" <users@tomcat.apache.org>, "Karen Goh"
<karenwo...@yahoo.com>
Date: Friday, September 22, 2017, 10:00 PM
2017-09-22 13:35 GMT+03:00 Karen
Goh <karenwo...@yahoo.com.invalid>:
> Hi expert,
>
> I have been trying very hard to nail the
above problem including asking various forums like
CodeRanch, dream in code etc but to no avail.
>
> As such, I am hoping
to get help from the Apache Tomcat user support.
>
> Tools and setting :
Eclipse Mars, Tomcat 1.8, MySQL, OS : Windows 7, Maven, Java
JPA with Hibernate framework 5.1.0
There is no such version as "Tomcat
1.8". I assume that you meant some
version of Tomcat 8.0.x.
> The MySQL setting is
confirmed correct, as I have managed to insert the data via
single JDBC connection.
>
> Project summary : J2ee servlet with JSP,
Java JPA in Hibernate framework. (Hibernate is for pure
insertion of data - many to many relationship)
>
> My purpose is to get
the JNDI datasource working but till now I can't just
get it work.
>
>
Here's my context.xml :
>
>
>
>
>
>
name="jdbc/hi5"
>
auth="Container"
>
type="javax.sql.DataSource"
>
maxTotal="8"
>
maxActive="100"
>
maxIdle="30"
>
maxWait="-1"
>
username="root"
>
singleton="true"
>
override="true"
>
factory="org.apache.tomcat.jdbc.pool.DataSourceFactory"
> password="password"
>
alternateUsernameAllowed="true"
>
driverClassName="com.mysql.jdbc.Driver"
>
url="jdbc:mysql://localhost:3306/hi5" />
>
>
The META-INF/context.xml file of a web
application must have only one
of
<Resource, ResourceLink> elements with the same value
of "name"
attribute.
If you have a
ResourceLink in context.xml, it means that your Resource
element must go into GlobalNamingResources
element of conf/server.xml
file.
http://tomcat.apache.org/tomcat-8.5-doc/config/globalresources.html
BTW, you
should not modify conf/context.xml file. It is the
defaults
file shared by all web
applications. (Modifying it is a common
configuration mistake).
Best regards,
Konstantin Kolinko
-
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org
-
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Fw: Re: Help needed - JPA probem - No connection specified with project
Hi all, I'd like to add that I did not add EclipseLink cos I learnt that you cannot mix Hibernate with EclipseLink. Tks & rgds, Karen --- On Sat, 9/23/17, Karen Goh <karenwo...@yahoo.com> wrote: > From: Karen Goh <karenwo...@yahoo.com> > Subject: Re: Help needed - JPA probem - No connection specified with project > To: "Tomcat Users List" <users@tomcat.apache.org>, knst.koli...@gmail.com > Date: Saturday, September 23, 2017, 1:03 PM > Hi all, > > My apologies, my Tomcat server version > is Apache Tomcat 8.0.29 Server. > The JDK is 1.8 > > Hope to get some advice what went wrong > in regards to the No connection specified with project. > > Tks & rgds, > Karen > > On Fri, 9/22/17, Konstantin Kolinko > <knst.koli...@gmail.com> > wrote: > > Subject: Re: Help needed - JPA probem > - No connection specified with project > To: "Tomcat Users List" <users@tomcat.apache.org>, > "Karen Goh" <karenwo...@yahoo.com> > Date: Friday, September 22, 2017, > 10:00 PM > > 2017-09-22 13:35 GMT+03:00 Karen > Goh <karenwo...@yahoo.com.invalid>: > > Hi expert, > > > > I have been trying very hard to > nail the > above problem including asking various > forums like > CodeRanch, dream in code etc but to no > avail. > > > > As such, I am hoping > to get help from the Apache Tomcat > user support. > > > > Tools and setting : > Eclipse Mars, Tomcat 1.8, MySQL, OS : > Windows 7, Maven, Java > JPA with Hibernate framework 5.1.0 > > There is no such version as "Tomcat > 1.8". I assume that you meant some > version of Tomcat 8.0.x. > > > > The MySQL setting is > confirmed correct, as I have managed > to insert the data via > single JDBC connection. > > > > Project summary : J2ee servlet > with JSP, > Java JPA in Hibernate framework. > (Hibernate is for pure > insertion of data - many to many > relationship) > > > > My purpose is to get > the JNDI datasource working but till > now I can't just > get it work. > > > > > Here's my context.xml : > > > > encoding="UTF-8"?> > > > docBase="Hi5S" > crossContext="true" reloadable="true" > antiResourceLocking="true" > debug="1"> > > >name="jdbc/hi5" > type="javax.sql.DataSource"/> > > > > > name="jdbc/hi5" > > > auth="Container" > > > type="javax.sql.DataSource" > > > maxTotal="8" > > > maxActive="100" > > > maxIdle="30" > > > maxWait="-1" > > > username="root" > > > singleton="true" > > > override="true" > > > > factory="org.apache.tomcat.jdbc.pool.DataSourceFactory" > > password="password" > > > alternateUsernameAllowed="true" > > > > driverClassName="com.mysql.jdbc.Driver" > > > url="jdbc:mysql://localhost:3306/hi5" > /> > > > > > > The META-INF/context.xml file of a > web > application must have only one > of > <Resource, ResourceLink> > elements with the same value > of "name" > attribute. > > > If you have a > ResourceLink in context.xml, it means > that your Resource > element must go into > GlobalNamingResources > element of conf/server.xml > file. > http://tomcat.apache.org/tomcat-8.5-doc/config/globalresources.html > > > BTW, you > should not modify conf/context.xml > file. It is the > defaults > file shared by all web > applications. (Modifying it is a > common > configuration mistake). > > > Best regards, > Konstantin Kolinko > > > - > 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: Help needed - JPA probem - No connection specified with project
Hi all, My apologies, my Tomcat server version is Apache Tomcat 8.0.29 Server. The JDK is 1.8 Hope to get some advice what went wrong in regards to the No connection specified with project. Tks & rgds, Karen On Fri, 9/22/17, Konstantin Kolinko <knst.koli...@gmail.com> wrote: Subject: Re: Help needed - JPA probem - No connection specified with project To: "Tomcat Users List" <users@tomcat.apache.org>, "Karen Goh" <karenwo...@yahoo.com> Date: Friday, September 22, 2017, 10:00 PM 2017-09-22 13:35 GMT+03:00 Karen Goh <karenwo...@yahoo.com.invalid>: > Hi expert, > > I have been trying very hard to nail the above problem including asking various forums like CodeRanch, dream in code etc but to no avail. > > As such, I am hoping to get help from the Apache Tomcat user support. > > Tools and setting : Eclipse Mars, Tomcat 1.8, MySQL, OS : Windows 7, Maven, Java JPA with Hibernate framework 5.1.0 There is no such version as "Tomcat 1.8". I assume that you meant some version of Tomcat 8.0.x. > The MySQL setting is confirmed correct, as I have managed to insert the data via single JDBC connection. > > Project summary : J2ee servlet with JSP, Java JPA in Hibernate framework. (Hibernate is for pure insertion of data - many to many relationship) > > My purpose is to get the JNDI datasource working but till now I can't just get it work. > > Here's my context.xml : > > > > > > name="jdbc/hi5" > auth="Container" > type="javax.sql.DataSource" > maxTotal="8" > maxActive="100" > maxIdle="30" > maxWait="-1" > username="root" > singleton="true" > override="true" > factory="org.apache.tomcat.jdbc.pool.DataSourceFactory" > password="password" > alternateUsernameAllowed="true" > driverClassName="com.mysql.jdbc.Driver" > url="jdbc:mysql://localhost:3306/hi5" /> > > The META-INF/context.xml file of a web application must have only one of <Resource, ResourceLink> elements with the same value of "name" attribute. If you have a ResourceLink in context.xml, it means that your Resource element must go into GlobalNamingResources element of conf/server.xml file. http://tomcat.apache.org/tomcat-8.5-doc/config/globalresources.html BTW, you should not modify conf/context.xml file. It is the defaults file shared by all web applications. (Modifying it is a common configuration mistake). Best regards, Konstantin Kolinko - 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
Help needed - JPA probem - No connection specified with project
he.catalina.startup.VersionLoggerListener log INFO: Server built: Nov 20 2015 09:18:00 UTC Sep 22, 2017 5:59:46 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Server number: 8.0.29.0 Sep 22, 2017 5:59:46 PM org.apache.catalina.startup.VersionLoggerListener log INFO: OS Name: Windows 7 Sep 22, 2017 5:59:46 PM org.apache.catalina.startup.VersionLoggerListener log INFO: OS Version:6.1 Sep 22, 2017 5:59:46 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Architecture: amd64 Sep 22, 2017 5:59:46 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Java Home: C:\Program Files\Java\jre1.8.0_131 Sep 22, 2017 5:59:46 PM org.apache.catalina.startup.VersionLoggerListener log INFO: JVM Version: 1.8.0_131-b11 Sep 22, 2017 5:59:46 PM org.apache.catalina.startup.VersionLoggerListener log INFO: JVM Vendor:Oracle Corporation Sep 22, 2017 5:59:46 PM org.apache.catalina.startup.VersionLoggerListener log INFO: CATALINA_BASE: C:\Users\Karen Goh Seow Hui\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0 Sep 22, 2017 5:59:46 PM org.apache.catalina.startup.VersionLoggerListener log INFO: CATALINA_HOME: C:\Program Files\Apache Software Foundation\Tomcat 8.0 Sep 22, 2017 5:59:46 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Command line argument: -agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:1438 Sep 22, 2017 5:59:46 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Command line argument: -Dcatalina.base=C:\Users\Karen Goh Seow Hui\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0 Sep 22, 2017 5:59:46 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Command line argument: -Dcatalina.home=C:\Program Files\Apache Software Foundation\Tomcat 8.0 Sep 22, 2017 5:59:46 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Command line argument: -Dwtp.deploy=C:\Users\Karen Goh Seow Hui\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps Sep 22, 2017 5:59:46 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Command line argument: -Djava.endorsed.dirs=C:\Program Files\Apache Software Foundation\Tomcat 8.0\endorsed Sep 22, 2017 5:59:46 PM org.apache.catalina.startup.VersionLoggerListener log INFO: Command line argument: -Dfile.encoding=Cp1252 Sep 22, 2017 5:59:46 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jre1.8.0_131\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program Files/Java/jre1.8.0_131/bin/server;C:/Program Files/Java/jre1.8.0_131/bin;C:/Program Files/Java/jre1.8.0_131/lib/amd64;C:\ProgramData\Oracle\Java\javapath;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\Program Files\Java ; C:\apache-maven-3.3.9-bin\apache-maven-3.3.9\bin;C:\Program Files\Microsoft\Web Platform Installer\;C:\Program Files\Microsoft SQL Server\120\DTS\Binn\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\110\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\120\Tools\Binn\;C:\Program Files\Microsoft SQL Server\120\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\120\Tools\Binn\ManagementStudio\;C:\Program Files (x86)\Microsoft SQL Server\120\DTS\Binn\;C:\Program Files\Lenovo\Fingerprint Manager Pro\;C:\Program Files (x86)\Microsoft SQL Server\Client SDK\ODBC\130\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\130\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\130\Tools\Binn\ManagementStudio\;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\MySQL\MySQL Utilities 1.6\;C:\Windows; C:\Windows\system32; C:\Program Files\Java\jdk1.7.0_79\bin;C:\Program Files\apache-maven-3.3.9\bin;C:\Users\Karen Goh Seow Hui\Documents\eclipse-jee-mars-2-win32-x86_64\eclipse;;. Sep 22, 2017 5:59:49 PM org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler ["http-nio-8013"] Sep 22, 2017 5:59:50 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector INFO: Using a shared selector for servlet write/read Sep 22, 2017 5:59:50 PM org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler ["ajp-nio-8009"] Sep 22, 2017 5:59:50 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector INFO: Using a shared selector for servlet write/read Sep 22, 2017 5:59:50 PM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 6737 ms Sep 22, 2017 5:59:50 PM org.apache.catalina.core.Sta
