I am getting this error and didn't found the answer yet online,
How to fix this issue?
Invalid configuration for path "fos_rest.exception.codes": Warning: class_implements(): Class `� does not exist and could not be loaded
even though i used the same configuration which symfony recommend.
Issue resolved just by restarting the apache server.
Related
I don't speak English, sorry.
I have this message to my DBeaver
Can you help me to fix the problem ?
Network error
Motif:
Network unavailable:
javax.net.ssl.SSLHandshakeException:PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
There are to ways to solve your problem.
1 - Check this link: ( https://dbeaver.com/docs/wiki/Importing-CA-Certificates-into-DBeaver/ ) and follow the steps.
2 - In DBeaver installation path, open the dbeaver.ini file and remove this line: -Djavax.net.ssl.trustStoreType=WINDOWS-ROOT
I did the same step, and did not work, but then I changed the SSL Factory to org.postgresql.ssl.LibPQFactory and it works.
I have similar error the first time that i open a DB:
Network error
Reason: Network unavailable due to certificate issue. Try changing the
setting Use Windows trust store in Preferences->Connections and
restart DBeaver. It might help if you haven't overridden trust store.
javax.net.ssl.SSLHandshakeException:PKIX path building failed:
sun.security.provider.certpath.SunCertPathBuilderException: unable to
find valid certification path to requested target
I try 'bAsK' solution but not work for me.
The solution for me is remove check in the setting Use Windows trust store in Preferences->Connections and restart DBeaver
I also installed JRE 8 (Java)
for mac OS , just edit the file
/Applications/DBeaver.app/Contents/Eclipse/dbeaver.ini
and add the below line to the file
-Djavax.net.ssl.trustStoreType=KeychainStore
Restart the DBeaver application to resolve this problem.
I am using Neo4j Community Edition 3.2.6 along with apoc-3.2.3.5-all.jar on Mac. When I try to use any query on the browser that contains call apoc.load.json, I keep getting Failed to invoke procedure apoc.load.json: Caused by: java.lang.NoClassDefFoundError: Could not initialize class apoc.util.JsonUtil. I can confirm that Neo4j is able to find my jar under plugins directory as apoc.load.json is listed when I use CALL dbms.procedures(). Does anyone know what could possibly be wrong that I am getting the error?
I tried the same versions on my Mac, and could not reproduce that error.
If you installed the Neo4j Desktop for OSX, you need to put plugin jar files in 2 folders:
- /Applications/Neo4j\ Community\ Edition\ <version>.app/Contents/Resources/app/plugins
- /Users/<user>/Documents/Neo4j/default.graphdb/plugins
When I try to use c3p0 to test a mysql database connection, Eclipse shows the following error:
caused by:java.lang.NoClassDefFoundError:com/mchange/v2/ser/indirector,
I googled and was unable to find an answer.
Could anyone help me? I am a java rookie, thanks!
First, make sure that your project is properly loading mchange-commons-java, where the stuff you are com.mchange.v2.ser.* lives. It is a transitive dependency of c3p0.
Hopefully you are using c3p0-0.9.5. Try changing the c3p0 config param contextClassLoaderSource to library to avoid some ClassLoader confusions.
I think you are only placing c3p0 jar in tomcat lib.
If you copy mchange-commons-java jar also than this issue will be resolved.
I have the same problem. And I am using IntelliJ IDEA. Perhaps you can fix it by follow steps:
Add c3p0 and mchange-commons-java to your 'libs' folder and add them
as 'Library';
Open 'File->Project Structure->Project
Settings->Artifacts', then find c3p0-* and mchange-commons-java in
the 'Available Elements', and 'Extract Into Output Root'.
Then
build artifacts again.
In my case I was missing mchange-commons-java-0.2.11 (use your version) jar that contained the com/mchange/v2/ser/indirector class. We need this and c3p0-0.9.5.2 jars to be kept in app/WEB-INF/lib directory.
Just adding that worked!!!
I am a newbie and I am facing some strange issues with my Joomla 3.1.1 installation. Whenever I try to do a Joomla global check-in, I get the following error:
SQL=SELECT module FROM SOM_modules WHERE id = table-name
*This is true for all tables
Further, when I try to edit the template custom CSS file from the back-end, I get the following error:
SQL=SELECT module FROM SOM_modules WHERE id =
MTAwNTE6Y3NzL3J0X2RpYW1ldHJpY19yZXNwb25zaXZlLWN1c3RvbS5jc3M=
I am facing the same error even when I try to purge Joomla cache.
In all cases, it only says "An error has occurred" and there is a preceding 0 before the errors above. I presume that is the SQL error 0.
Kindly help. I have checked the forum and googled for hours but can't find any solution. I have also tried resetting directory and file permissions even to 777 - to test, still no luck.
Config Details:
Joomla! version: 3.1.1
PHP version: 5.3.1
MySQL version: 5.5.31
Host: Private VPS
Finally, this issue is resolved. The issue was with another extension called "Content Statistics". Somehow this extension messed up the entire backend. It took quite a lot of time to figure out which extension had caused the problem
After uninstalling the extension and all related modules and plugins, the site has become fully functional again. No more SQL=0 errors and I am being able to edit all css files from the backend. – Mangesh
I'm swapping out a derby database for a MySQL one. I had everything working before but after what I thought was the proper configuration I'm getting the error:
Caused by: javax.resource.ResourceException: Class name is wrong or classpath is not set for : com.mysql.jdbc.jdbc2.optional.MysqlDataSource
Full error output from console:
Caused by: javax.resource.ResourceException: Class name is wrong or classpath is not set for : com.mysql.jdbc.jdbc2.optional.MysqlDataSource
at com.sun.gjc.common.DataSourceObjectBuilder.getDataSourceObject(DataSourceObjectBuilder.java:292)
at com.sun.gjc.common.DataSourceObjectBuilder.constructDataSourceObject(DataSourceObjectBuilder.java:114)
at com.sun.gjc.spi.ManagedConnectionFactory.getDataSource(ManagedConnectionFactory.java:1292)
at com.sun.gjc.spi.DSManagedConnectionFactory.getDataSource(DSManagedConnectionFactory.java:148)
at com.sun.gjc.spi.DSManagedConnectionFactory.createManagedConnection(DSManagedConnectionFactory.java:101)
at com.sun.enterprise.resource.allocator.LocalTxConnectorAllocator.createResource(LocalTxConnectorAllocator.java:87)
I've double checked some of the names, the connection pool and other resources.I've also added the MySQL driver .jars to the library of glassfish in both projects. The database was definitely working correctly through eclipse because I was able to view tables and display the resources inside the database context of eclipse. So I know that at least THOSE drivers are working correcly. Also the persistence.xml file looks good. it references the jdbc/mydatabase jndi reference like it should and default JTA is selected as the manament type.
Does anyone have another suggestion? Thank you
I've also added the MySQL driver .jars to the library of glassfish in both projects.
It was apparently not done right. The JAR has to go in /glassfish/domains/[domainname]/lib/ext folder of the Glassfish installation where [domainname] usually defaults to domain1. You can and should not configure it from the Eclipse side on.
Looks like I am replying very late, but however people who would be referring to this thread may find the following information being useful. So I am posting it here:
Download the connector Jar from http://dev.mysql.com/downloads/connector/j/5.0.html
unzip the pack and copy mysql-connector-java-verno-bin.jar
past the same at [GlassFish Installation Directory]/domains/[domain name]/lib folder
restart your domain and ping to check your connection in JDBC Connection Pools
There you go. If your MySql is running then it will ping the DB successfully
I copied the jar file to $glassfish_install_folder\glassfish\lib, after that it worked. I use glassfish 4.0.
Check this link from oracle.
I encountered this issue in 2018 and would like to note that if you are using glassfish 4 (current is 5) then it seems you have to use the Connector/J 5.1.47 version for it to work. If you use the current version (Connector/J 8.0.13) then exception mentioned in the original question keeps appearing, no matter where you place the .jar file.
With Connector/J 5.1.47 it works perfectly.
Solution is
> asadmin add-library /path/to/mysql-connector-java-bin.jar
Check this link:
https://blog.payara.fish/using-mysql-with-payara
I encountered this issue in 2019 and would like to note that if you are using docker image payara/server-full (I am using 5.194 so far) as I do the location to place the driver jar is:
/opt/payara/appserver/glassfish/domains/production/lib/
In the end I am doing something like this in the Dockerfile of payara server:
RUN wget http://central.maven.org/maven2/org/mariadb/jdbc/mariadb-java-client/2.2.0/mariadb-java-client-2.2.0.jar \
-O /opt/payara/appserver/glassfish/domains/production/lib/mariadb-java-client-2.2.0.jar