stalk | Highly flexible trace analysis tool
kandi X-RAY | stalk Summary
kandi X-RAY | stalk Summary
Highly flexible (distributed) trace analysis tool for Jaeger and Zipkin
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QUESTION
I have a simple spring boot project using spring-boot-starter-data-jpa. The application is running fine in my local. But when I deploy the application to AWS using Elastic Bean stalk, its giving the below error:
web: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment].
I guess something related to packaging the jar, but couldn't find the solution. Please help.
Full log:
Mar 14 10:46:02 ip-172-31-11-21 web: ... 57 common frames omitted Mar 14 10:46:02 ip-172-31-11-21 web: Caused by: java.net.ConnectException: Connection refused (Connection refused) Mar 14 10:46:02 ip-172-31-11-21 web: at java.base/java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:na] Mar 14 10:46:02 ip-172-31-11-21 web: at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:412) ~[na:na] Mar 14 10:46:02 ip-172-31-11-21 web: at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:255) ~[na:na] Mar 14 10:46:02 ip-172-31-11-21 web: at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:237) ~[na:na] Mar 14 10:46:02 ip-172-31-11-21 web: at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:na] Mar 14 10:46:02 ip-172-31-11-21 web: at java.base/java.net.Socket.connect(Socket.java:609) ~[na:na] Mar 14 10:46:02 ip-172-31-11-21 web: at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.28.jar!/:8.0.28] Mar 14 10:46:02 ip-172-31-11-21 web: at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.28.jar!/:8.0.28] Mar 14 10:46:02 ip-172-31-11-21 web: ... 60 common frames omitted Mar 14 10:46:02 ip-172-31-11-21 web: 2022-03-14 10:46:02.009 ERROR 8587 --- [ main] j.LocalContainerEntityManagerFactoryBean : Failed to initialize JPA EntityManagerFactory: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] Mar 14 10:46:02 ip-172-31-11-21 web: 2022-03-14 10:46:02.009 WARN 8587 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] Mar 14 10:46:02 ip-172-31-11-21 web: 2022-03-14 10:46:02.034 INFO 8587 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] Mar 14 10:46:02 ip-172-31-11-21 web: 2022-03-14 10:46:02.094 INFO 8587 --- [ main] ConditionEvaluationReportLoggingListener : Mar 14 10:46:02 ip-172-31-11-21 web: Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. Mar 14 10:46:02 ip-172-31-11-21 web: 2022-03-14 10:46:02.147 ERROR 8587 --- [ main] o.s.boot.SpringApplication : Application run failed Mar 14 10:46:02 ip-172-31-11-21 web: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] Mar 14 10:46:02 ip-172-31-11-21 web: at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1804) ~[spring-beans-5.3.15.jar!/:5.3.15]
...ANSWER
Answered 2022-Mar-14 at 12:07It got resolved after I changed the inbound rules for the security group tagged to the RDS database.
QUESTION
I have a very large text file (Summary_post_docking.txt) and I want to filter it to find the lowest scores. This is what I came up with:
...ANSWER
Answered 2022-Mar-07 at 16:27Your old value could be equal None, and... is it logical to manage the old value according to the molecule? You don't do that.
QUESTION
I have a problem with my bot... I get the error
...ANSWER
Answered 2021-Dec-12 at 11:24addField method takes 3 arguments
embed.addField(name: string,value: string,inline: boolean)
you can change your code to something like this:
QUESTION
Issue on Laravel to deploy on Elasticbean stalk as I'm using one of the GitHub packages
https://github.com/rennokki/laravel-aws-eb
and I dropped the .ebextensions and .platform folders in my root project.
when I deployed and got an error, I decided to check the log report and it said it was due to a node.js
...ANSWER
Answered 2021-Dec-27 at 14:10If you are using Amazon Linux 2 I recommend you to use Hooks, as you will have more control.
According to the docs:
On Amazon Linux 2 platforms, we recommend using Buildfile, Procfile, and platform hooks to configure and run custom code on your environment instances during instance provisioning.
You can still use commands and container commands in .ebextensions configuration files, but they aren't as easy to work with. For example, writing command scripts inside a YAML file can be challenging from a syntax standpoint
In this case, create the following file in your project
.platform/hooks/prebuild/install_node_js.sh
Here is the content of the file:
QUESTION
I am working on a project to have a random word guessing game. So far most of the code is working but I am trying to implement some rules on the length of words displayed to the user as a measure of game difficulty (shorter words = easier, etc). I am using a drop-down menu to get the user's setting selection, and then have rules in the JS tags that are supposed to be handling this.
After toying around with this for several days, I was hoping that a fresh pair of eyes might have a suggestion about where I am going wrong to be able to enforce the rules I am trying to enforce?
The specific functions that should be handling this are setDifficulty(), getSelection(), and randomWord()
ANSWER
Answered 2021-Dec-02 at 00:06Let's start by saving the difficulty setting in a variable along these :
QUESTION
Elastic Beanstalk is adding & removing instances one after the other. Googling around points to checking the "State transition message" which is coming up as "Client.UserInitiatedShutdown: User initiated shutdown" for which https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/troubleshooting-launch.html#troubleshooting-launch-internal states some possible reasons but none of these apply. No one has touched any setting, etc. Any ideas?
UPDATE: Did a bit more digging and found out that app deployment is failing. Relevant log errors are below:
eb-engine.log
...ANSWER
Answered 2021-Nov-24 at 10:48Turned out that there was a config script in the .ebextension directory that was not behaving.
QUESTION
I replace in memory XML node based on specific path before ingestion into NoSQL (marklogic) database.
Input: /doc1.xml
...ANSWER
Answered 2021-Oct-09 at 22:29EQname are not supported in XSLT 2.0 stylesheets. You are attempting to use them in the @match expression.
Instead, use the before namespace-prefix that you already have defined in the XPath in your @match expression in your XSLT:
QUESTION
I'm trying add a navbar with links that should be below a logo text and centered. However I can't get it to work properly in tablet/mobile view. I have a mockup to follow and have to use only HTML & CSS. I have tried push it with margin & padding but can't get it to be in the center.
Help appreciated.
...ANSWER
Answered 2021-Sep-17 at 06:47You are almost there, but you forgot to remove display: flex on responsive view changing it into display:block will fix your problem
QUESTION
I am brand new in the mongo world. To the degree where I cannot really formulate my questions properly. But here goes... So here is my best attempt...
...ANSWER
Answered 2021-Aug-11 at 20:37You can group them
QUESTION
This is about body mass index classification and each bmi grade have a suggest diet.
How can I create a function whether the div element is same with constant's object, while the constant have multiple object. If the element inside div is same as specific constant's object, then toggleClass(). I tried to use a if else and is() function but it doesn't work. The example is below:
...ANSWER
Answered 2021-Jun-27 at 05:39is .Classification a div which has the value representing a grade?
something like this, I presume:
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