Questions tagged as 'tomcat'

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Why does the keycloak documentation suggest not using the spring boot adapter?

I am currently developing an application with spring boot with keycloak for the maintenance of user access. I followed this guide link and the keycloak documentation to deploy my application in tomcat, but the same documentation suggests not u...
asked by 24.05.2018 / 21:12
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Problem with entering data with hibernate in java

When I enter a data via jsp with hibernate and mysql, this error is thrown at me:    Exception Report Type       message Execution of the Servlet launched an exception       description The server encountered an internal error that caused...
asked by 13.05.2018 / 05:39
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Tomcat 8.5.31 with Netbeans 8.2: Error

I have a project in Java and I change the contenedor de Servlet Glassfish per Tomcat . The problem is that Tomcat does not work, it throws the following error:    Starting Tomcat process ... Waiting for To...
asked by 09.05.2018 / 16:50
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java.sql.SQLException: Connections could not be acquired from the underlying database!

Holas I am working with hibernate and I have a problem with my application, it does not connect me to the database (sql). When I look at the tomcat log, I find this:    (e-deas LTDA / CFC) [2018-04-27 10: 05: 40,830] | WARN | com.mcha...
asked by 27.04.2018 / 18:29
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Error: Could not create the Java Virtual Machine. Mac

I'm trying to build a web application with an Apache tomcat server. But when starting the server, it throws in the following message console.    -Djava.endorsed.dirs = / Users / nicolas / Documents / apache-tomcat-8.0.51 / endorsed is not sup...
asked by 26.04.2018 / 06:26
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Tomcat 8: Security certificate

Using cerbot I have obtained a certificate for my domain, which creates me in the folder: /etc/letsencrypt/live/"mydomain" . The following files: cert.pem chain.pem fullchain.pem privatekey.pem Then I converted the fullchain c...
asked by 23.04.2018 / 13:25
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Error publishing application in Tomcat

Could not publish server configuration for Tomcat v8.5 Server at localhost. Multiple Contexts have a path of "/ Practice3". Multiple Contexts have a path of "/ Practice3".     
asked by 14.04.2018 / 11:18
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Primefaces: Error when deploying war in tomcat

I want to display my war exported on my tomcat directly and I get this error (image). In NetBeans everything works fine. The steps I did in the Tomcat are: create my user, add to the System Path, Run to Tomcat, enter localhost: 8080, Manager App...
asked by 30.03.2018 / 19:37
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Connections opened by Tomcat 9 exceeds the value of the maxIdle

I am currently developing a web application, using tomcat 9 and Postgres SQL 9.4, in the context.xml of the server conf folder create the following pool of connections. <Resource name="jdbc/DBApp" factory="org.apache.tomcat.jdbc.pool.Data...
asked by 20.03.2018 / 22:53
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Tomcat: user does not have sufficient privileges or object not found

I'm trying to access an access file from a web application using the jdbc ucanaccess 4.0.3 driver. The tests when building the used jar are executed without problem. Application Context in jar file: <context:annotation-config /> <...
asked by 23.02.2018 / 13:51