I use ScrumWorks Pro on my Mac OS X,but an error occurred and the main error message is：
java.lang.ClassNotFoundException: apple.laf.AquaTableUI
I installed the oracle JDK8 and java version is 1.8.0_111.
I searched for a long time and hardly had this solution.But I found AquaTableUI class in openjdk8.
I want to know if apple.laf.AquaTableUI is only available in openjdk,but not in Oracle.If not, is there a solution?
Looking forward to your answer,Thanks.
Related
I can't run keycloak server, when I try to run kc.bat in windows powershell or cmd with
.\kc.bat
I get the error
Error: Could not find or load main class io.quarkus.bootstrap.runner.QuarkusEntryPoint
Caused by: java.lang.ClassNotFoundException: io.quarkus.bootstrap.runner.QuarkusEntryPoint
I installed quarkus but it doesn't work even tho I installed it
There is an open bug related to this issue.
You have to edit kc.bat line 127 replace : with ;
When Tomcat loads my war, I get this error:
Exception in thread "ClientMessageReceptor0" java.lang.NoClassDefFoundError: java/net/Inet6Address
at org.jacorb.orb.iiop.IIOPAddress.getNetworkInetAddresses(IIOPAddress.java:675)
at org.jacorb.orb.iiop.IIOPAddress.getLocalHost(IIOPAddress.java:591)
at org.jacorb.orb.iiop.IIOPAddress.getLocalHostAddress(IIOPAddress.java:574)
at org.jacorb.orb.listener.SSLListenerUtil.processException(SSLListenerUtil.java:73)
at org.jacorb.orb.iiop.IIOPConnection.handleCommFailure(IIOPConnection.java:77)
at org.jacorb.orb.etf.StreamConnectionBase.read(StreamConnectionBase.java:139)
at org.jacorb.orb.giop.GIOPConnection.getMessage(GIOPConnection.java:389)
at org.jacorb.orb.giop.GIOPConnection.receiveMessagesLoop(GIOPConnection.java:541)
at org.jacorb.orb.giop.GIOPConnection.receiveMessages(GIOPConnection.java:533)
at org.jacorb.orb.giop.MessageReceptor.doWork(MessageReceptor.java:69)
at org.jacorb.util.threadpool.ConsumerTie.run(ConsumerTie.java:60)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: Illegal access: this web application instance has been stopped already. Could not load [java.net.Inet6Address]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1375)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1226)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1188)
Our application uses Tomcat v9.0.41 and JDK 1.8.0_111 . This same combination works for others in my team and also it worked for me sometime back. I'm not sure what changed now. I have looked at other similar posts and they suggest mismatch between Tomcat and JDK version. But above combination of Tomcat and JDK works for others.
I have removed all other JDK and JRE version on my system.
Ensured JAVA_HOME points to JDK 1.8.0_111 and PATH points to correct JRE.
Any pointers on how to debug this further? Can I turn on some logging during Tomcat startup to see what paths are being used by Tomcat? Any suggestions are highly appreciated :).
My OS = CentOS-7
Oracle 18.4 XE
Java 8 JDK + Tomcat 8
I facing the following error:
Exception in thread "main" java.lang.NoClassDefFoundError: oracle/dms/console/DMSConsole
at oracle.jdbc.driver.DMSFactory.<clinit>(DMSFactory.java:46)
at oracle.jdbc.driver.PhysicalConnection.createDMSSensors(PhysicalConnection.java:1713)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:849)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:443)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:34)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:712)
at java.sql.DriverManager.getConnection(DriverManager.java:664)
at java.sql.DriverManager.getConnection(DriverManager.java:247)
at Test.main(Test.java:9)
Caused by: java.lang.ClassNotFoundException: oracle.dms.console.DMSConsole
at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
... 9 more
I searched a lot but was unable to find any forum where I can see aforementioned error related to oracle 18.4.0.
I searched my whole server even unzipped all ojdbc*.jar but not found DMSConsole anywhere
I removed all previous jdbc jar drivers and downloaded latest ojdbc8-full.tar.gz driver form this LINK but nothing fixed the problem
Best Regards
What are you trying to do? If you are planning to use dms jar then you should use
ojdbc8dms.jar. Check out the question "What are the different JAR files on the 19.3 JDBC driver download page for?" in JDBC FAQ
You can get these jars from maven. Check out the blog for details. You can also download these from ojdbc8-debug.tar.gz from OTN. Make sure to have dms.jar in the classpath.
<groupId>com.oracle.database.jdbc</groupId>
<artifactId>ojdbc8dms</artifactId>
<version>19.6.0.0</version>
This can be solved by adding a correct dms.jar but when not detailled log is needed the following jars are the minimum to include
ojdbc8.jar
orai18n.jar
When I start Opendaylight Nitrogen (Karaf 0.7.0 or 0.7.1) I get the error that main class ...\etc\odl.java.security cannot be found.
As source of the error java.lang.ClassNotFoundException: ..\karaf-0/7/1\bin\//\etc\odl\java\security is mentioned.
I have Windows 10 and Java 9. I also tried it with Java 8 which also didn't work.
Hope you could help me with is issue.
I have configured JDEE in emacs. But when I try to run any App, it throws NoClassDefFoundError .
Upon compilation, although a class file is created, it only shows the buffer for sometime and then closes it.
The same files if compiled and run from the terminal work perfectly fine.
Also, on this machine I have java-6-openjdk installed. I had configured JDEE on my home computer which has sun java jdk and there are no such problems there.
Other than this, features such as code completion, generation etc work fine.
How do I solve this? Is this due to open jdk ?
I am using a Ubuntu 10.04 desktop.
This is the stack trace
cd /home/vineet/java/KodeJava/src/org/kodeplay/kodejava/
/usr/lib/jvm/java-6-openjdk/bin/java org.kodeplay.kodejava.EmacsTest
Exception in thread "main" java.lang.NoClassDefFoundError: org/kodeplay/kodejava/EmacsTest
Caused by: java.lang.ClassNotFoundException: org.kodeplay.kodejava.EmacsTest
at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
Could not find the main class: org.kodeplay.kodejava.EmacsTest. Program will exit.
Process org.kodeplay.kodejava.EmacsTest exited abnormally with code 1
Thanks
something in your config is wrong. you are trying to run from the "/home/vineet/java/KodeJava/src/org/kodeplay/kodejava/" directory, but in order to find your class on the classpath, you should be running from "/home/vineet/java/KodeJava/src/". Probably need to configure the "jde-run-working-directory" variable.
From the question, it sounds as if the JDEE configuration is not complete when it comes to setting up the command to be launched when running the Java App.
If the same Java App can be run from the terminal with no issues, OpenJDK is not causing the trouble, I'd wager.
Perhaps you copied over from the other computer the JDEE configurations and did not adopt them for the new computer that has OpenJDK.