SOLR: Facing issues in starting solr services - java

I have used java 1.9.0 and the path is correctly set in environment variable. Moreover,both Solr and java are in C drive. But its showing a consistent error:
Error: Could not find or load main class org.apache.solr.util.SolrCLI
Caused by: java.lang.ClassNotFoundException: org.apache.solr.util.SolrCLI
"Failed removing old solr logs"
Error: Could not find or load main class org.apache.solr.util.SolrCLI
Caused by: java.lang.ClassNotFoundException: org.apache.solr.util.SolrCLI
"Failed archiving old GC logs"
Error: Could not find or load main class org.apache.solr.util.SolrCLI
Caused by: java.lang.ClassNotFoundException: org.apache.solr.util.SolrCLI
"Failed archiving old console logs"
Error: Could not find or load main class org.apache.solr.util.SolrCLI
Caused by: java.lang.ClassNotFoundException: org.apache.solr.util.SolrCLI
"Failed rotating old solr logs"
Error: Unable to access jarfile start.jar
Error: Could not find or load main class org.apache.solr.util.SolrCLI
Help me solve this error..

The critical error in the logs seems to be " Unable to access jarfile start.jar".
Maybe this can help SLES Apache Solr start.jar, Unable to access jarfile

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I installed wplib on a new laptop but it keeps saying this error.
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NoClassDefFoundError-om/google/api/client/googleapis/batch/json/JsonBatchCallback

I have a static java project and have so many class in it. used jar of java batch,drive Api , mongo Connnection etc and i have no errors compile time but while running a main class i am getting this.what can i do for this ?
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Java version checker error while installing elasticsearch plugin analysis-phonetic

I have elastic search in directory F:/elasticsearch-7.6.1/bin
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I am trying to install Android Studio on lubuntu, but I get the following error:
Start Failed: Internal Error. Please report to https://code.google.com/p/android/issues
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at java.lang.Class.initializeClass(libgcj.so.14)
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at com.intellij.util.lang.UrlClassLoader.<init>(UrlClassLoader.java:173)
at com.intellij.util.lang.UrlClassLoader$Builder.get(UrlClassLoader.java:128)
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at com.intellij.ide.Bootstrap.main(Bootstrap.java:32)
at com.intellij.idea.Main.main(Main.java:92)
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at java.net.URLClassLoader.findClass(libgcj.so.14)
at gnu.gcj.runtime.SystemClassLoader.findClass(libgcj.so.14)
at java.lang.ClassLoader.loadClass(libgcj.so.14)
at java.lang.ClassLoader.loadClass(libgcj.so.14)
at java.lang.Class.forName(libgcj.so.14)
at java.lang.Class.initializeClass(libgcj.so.14)
...6 more
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at java.lang.Class.initializeClass(libgcj.so.14)
at com.intellij.util.containers.ConcurrentIntObjectHashMap.getUnsafe(ConcurrentIntObjectHashMap.java:2787)
at com.intellij.util.containers.ConcurrentIntObjectHashMap.<clinit>(ConcurrentIntObjectHashMap.java:2752)
at java.lang.Class.initializeClass(libgcj.so.14)
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...15 more
I am using lubuntu, based on ubuntu 15.10. I have updated all the software, but it still doesn't work.
Right-click on your project and select -> Compile Module, and then re-start the project and it should work again.

Cassandra Cannot locate storage-conf.xml

I was trying to start Cassandra on FreeBSD with /usr/local/share/cassandra/bin/cassandra.
But it gives me the following error messages, any idea how to get around the problem? Any suggestions will be GREATLY appreciated. Thank you.
INFO 21:16:38,666 JNA not found. Native methods will be disabled.
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java.lang.ExceptionInInitializerError
at org.apache.cassandra.thrift.CassandraDaemon.setup(CassandraDaemon.java:73)
at org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:224)
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at org.apache.cassandra.config.DatabaseDescriptor.(DatabaseDescriptor.java:584)
... 2 more
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at org.apache.cassandra.config.DatabaseDescriptor.getStorageConfigPath(DatabaseDescriptor.java:180)
at org.apache.cassandra.config.DatabaseDescriptor.(DatabaseDescriptor.java:187)
... 2 more
Exception encountered during startup.
java.lang.ExceptionInInitializerError
at org.apache.cassandra.thrift.CassandraDaemon.setup(CassandraDaemon.java:73)
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Caused by: java.lang.RuntimeException: java.lang.RuntimeException: Cannot locate storage-conf.xml via storage-config system property or classpath lookup.
at org.apache.cassandra.config.DatabaseDescriptor.(DatabaseDescriptor.java:584)
... 2 more
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at org.apache.cassandra.config.DatabaseDescriptor.getStorageConfigPath(DatabaseDescriptor.java:180)
at org.apache.cassandra.config.DatabaseDescriptor.(DatabaseDescriptor.java:187)
... 2 more
Is this cassandra 0.6.x? You probably want to upgrade to the latest cassandra, 0.7.4
The error is because Cassandra can't locate storage-conf.xml. This file should be in your cassandra conf directory, see http://wiki.apache.org/cassandra/StorageConfiguration
If you upgrade to cassandra 0.7.x, you will need a cassandra.yaml file instead.

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