Not able to generate entities on JPA project with SQL server connection - jpa-2.1

When i tried to generate entities form tables on eclipse i see below error. I tried multiple java version as 9 and 10 also tried with different versions of jdbc jars but never got resolved.
Below are the eclipse logs:
!MESSAGE Error Generating Entities
!STACK 0
java.lang.NoSuchMethodError: org.apache.log4j.PatternLayout.(Ljava/lang/String;)V
at org.apache.velocity.runtime.log.Log4JLogChute.initAppender(Log4JLogChute.java:109)
at org.apache.velocity.runtime.log.Log4JLogChute.init(Log4JLogChute.java:85)
at org.apache.velocity.runtime.log.LogManager.createLogChute(LogManager.java:150)
at org.apache.velocity.runtime.log.LogManager.updateLog(LogManager.java:208)
at org.apache.velocity.runtime.RuntimeInstance.initializeLog(RuntimeInstance.java:728)
at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:240)
at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:534)
at org.apache.velocity.app.VelocityEngine.init(VelocityEngine.java:144)
at org.eclipse.jpt.jpa.gen.internal.PackageGenerator.generateClass(PackageGenerator.java:303)
at org.eclipse.jpt.jpa.gen.internal.PackageGenerator.generateInternal(PackageGenerator.java:132)
at org.eclipse.jpt.jpa.gen.internal.PackageGenerator.doGenerate(PackageGenerator.java:106)
at org.eclipse.jpt.jpa.gen.internal.PackageGenerator.generate(PackageGenerator.java:82)
at org.eclipse.jpt.jpa.ui.internal.wizards.gen.GenerateEntitiesFromSchemaWizard$GenerateEntitiesJob.runInWorkspace(GenerateEntitiesFromSchemaWizard.java:285)
at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:39)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)

After looking at many solution. i tried to remove eclipse from my machine and have the new download of eclipse version. This fixed the issue

Related

cannot create luminus project with sqlite and clojurescript support

I am trying to create a luminus project with sqlite and cljs support with this command:
lein new dbscript +sqlite +cljs
but I keep getting this error message all the time:
Failed to resolve version for dbscript:lein-template:jar:RELEASE: Could not find metadata dbscript:lein-template/maven-metadata.xml in local (/home/jonas/.m2/repository)
Failed to read artifact descriptor for dbscript:lein-template:jar:RELEASE
This could be due to a typo in :dependencies, file system permissions, or network issues.
If you are behind a proxy, try setting the 'http_proxy' environment variable.
Could not find template dbscript on the classpath.
and I cannot find any solution to this. Any suggestions?

Cause: org.jetbrains.plugins.gradle.tooling.util.ModuleComponentIdentifierImpl

I have connected my Android application with firebase-database by putting this dependency (kapt 'com.google.firebase:firebase-database:16.0.1:15.0.0') but after that I am getting errors like the one mentioned in title also when I synchronized the project I am getting different errors like: Connection time out, Failed to resolved build listener.
Enabling/Disabling offline work and setting proxy in gradle.properties file doesn't work for me.
Also you guys have seen that I used 'kapt' in dependency as it is necessary to use, without it I am getting error "failed to resolve 15.0.0". Removing 15.0.0 doesn't work for me.
Error
Cause:org.jetbrains.plugins.gradle.tooling.util.ModuleComponentIdentifierImpl.getModuleIdentifier()Lorg/gradle/api/artifacts/ModuleIdentifier;ing
I am using Android Studio 3.2 and sadly I can't update this version.
Gradle version: 5.1.1 and
Plugin version: 3.4.0

404 after upgrading Artifactory Pro

My current version of Artifactory Pro 6.5.2. I can upgrade incrementally from 6.5.2 to 6.5.9 to 6.0.0. If I try to upgrade beyond 6.0.0, I receive a 404 error when attempting to access Artifactory.
HTTP Status 404 – Not Found
Type Status Report
Message /artifactory/webapp/
Description The origin server did not find a current representation for the target resource or is not willing to disclose that one exists.
Apache Tomcat/8.5.32
I see the following errors in /var/opt/jfrog/artifactory/logs/catalina/catalina.out
Failed to ensure db table 'master_key_status' exists
Error creating bean with name 'accessJdbcHelperImpl': Invocation of init method failed; nested exception is java.lang.IllegalStateException: Could not initialize database: Not supported
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/access]]
The database I'm using is MySQL
mysql Ver 15.1 Distrib 5.5.60-MariaDB, for Linux (x86_64) using readline 5.1
Has any encountered a similar issue when upgrading Artficatory Pro?
Thanks
Just marking down the answer.
The issue was with the JDBC driver version of the Maria DB.
One more update done by you was adding the timezone value.

Unable to install spring IDE in eclipse mars/neon

getting the below error while installing spring IDE from eclipse market place
An error occurred while collecting items to be installed
session context was:(profile=epp.package.jee, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Unable to read repository at http: //dist.springsource.com/release/TOOLS/update/3.8.4.RELEASE/e4.5/features/org.springframework.ide.eclipse.aop.feature_3.8.4.201703310634-RELEASE.jar.
Read timed out
Unable to read repository at http: //dist.springsource.com/release/TOOLS/update/3.8.4.RELEASE/e4.5/plugins/org.springframework.ide.eclipse.config.graph_3.8.4.201703310634-RELEASE.jar.
Read timed out
Unable to read repository at http ://dist.springsource.com/release/TOOLS/update/3.8.4.RELEASE/e4.5/features/org.springframework.ide.eclipse.roo.feature_3.8.4.201703310634-RELEASE.jar.
Read timed out
Unable to read repository at http: //dist.springsource.com/release/TOOLS/update/3.8.4.RELEASE/e4.5/plugins/org.springframework.ide.eclipse.webflow.core_3.8.4.201703310634-RELEASE.jar.
Read timed out
Check for Eclipse updates at first
Goto Windows-> peferences -> Install/Update -> Available software Sites,update "http://download.springsource.com" instead of "http://dist.springsource.com". restart Eclipse, and add it back.
And select help>install new software>contact all update sites (check)
I did this for Eclipse Mars version
I am using the Eclipse Oxygen Release (4.7.0) and I followed the solution suggested by #Vasath.
In the list of Available software sites, I edited "SpringSource Update Site for Eclipse 4.7" by replacing
http://download.springsource.com/release/TOOLS/update/e4.7 with
http://dist.springsource.com/release/TOOLS/update/e4.7.
It worked, Spring IDE is installed and working fine.

RAD 8.5 unable to run standalone java app that calls EJB and MQ

I used to be able to run my standalone java app that calls EJB and MQ using JNDI on RAD 7.5.5. I upgraded to RAD 8.5 and when I tried to run it, I received the error Failed to create InitialContext using factory specified in hashtable. I'm also using the same WAS 7.0.0.9 for both RAD version so I'm not sure why it's not working now.
Is there anything special that I need to do in RAD 8.5?
This is my bootstrap classpath entries: WAS v7.0 JRE, %WAS_RUNTIME%\com.ibm.ws.ejb.thinclient_7.0.0.jar, WAS v7.0 lib.
Below are the lines where I set up the environment (the second line seems to be needed for RAD 8.5):
System.setProperty(Context.PROVIDER_URL, "iiop://localhost:2809");
System.setProperty("com.ibm.ws.naming.wsn.factory.initial", "com.ibm.websphere.naming.WsnInitialContextFactory");
Below is the stack trace from my code:
2012-11-30 16:50:14,945 main FATAL ram.hs.edi.EDIDaemon(line 183) - Unable to get running status: javax.naming.NoInitialContextException: Failed to create InitialContext using factory specified in hashtable. Root exception is java.lang.NullPointerException
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:243)
at javax.naming.InitialContext.initializeDefaultInitCtx(InitialContext.java:327)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:357)
at javax.naming.InitialContext.internalInit(InitialContext.java:295)
at javax.naming.InitialContext.<init>(InitialContext.java:212)
at ram.hs.edi.utils.MQReader.open(MQReader.java:85)
at ram.hs.edi.EDIDaemon.isRunning(EDIDaemon.java:406)
at ram.hs.edi.EDIDaemon.run(EDIDaemon.java:168)
at ram.hs.edi.EDIDaemon.main(EDIDaemon.java:898)
Caused by: java.lang.NullPointerException
at com.ibm.ws.naming.util.CommonHelpers$2.run(CommonHelpers.java:268)
at com.ibm.ws.naming.util.CommonHelpers$2.run(CommonHelpers.java:264)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:63)
at com.ibm.ws.naming.util.CommonHelpers.mergeJndiProviderProperties(CommonHelpers.java:263)
at com.ibm.ws.naming.util.CommonHelpers.mergeWsnJndiProperties(CommonHelpers.java:159)
at com.ibm.websphere.naming.WsnInitialContextFactory.getInitialContext(WsnInitialContextFactory.java:186)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:235)
... 8 more
Thanks
This may be little late answering it but please try to do the following:
1) Add the jar "com.ibm.ws.orb_7.0.0.jar" or equivalent jar on the Bootstrap path of your standalone Java Class.
2) Add the jar "com.ibm.ws.webservices.thinclient_7.0.0" or equivalent jar on the JVM Class path.
After doing the above I was able to get the InitalContext successfully. Hope this helps.

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