Error occurred during initialization of boot layer
java.lang.module.FindException: Unable to derive module descriptor for C:\JavaFX\jlfgr-1_0.jar
Caused by: java.lang.IllegalArgumentException: jlfgr.1.0: Invalid module name: '1' is not a Java identifier
I am getting this error again and again. I had tried all the solutions which are available on this site but my bug was not fixed. May any one please help me?
Related
I am using Sqoop 1.4.6v and hadoop-2.7.1v.
I am importing data from Oracle DB and using ojdbc6.jar.
It is working fine but sometimes I am getting following error:-
19/03/15 16:27:23 INFO mapreduce.Job: Task Id : attempt_1552649108375_0013_m_000000_0, Status : FAILED
Error: java.lang.RuntimeException: java.lang.RuntimeException: java.sql.SQLRecoverableException: IO Error: Connection reset
How do I resolve this issue?
Any help regarding this would be appreciated.
I found something for you let me know if it helps :
This problem occurs primarily due to the lack of a fast random number generation device on the host where the map tasks execute
Please refer the sqoop guide for detailed explanation:
https://sqoop.apache.org/docs/1.4.6/SqoopUserGuide.html#_oracle_connection_reset_errors
I am getting below error while designing and running job in Talend(i.e. when i hit Guess Schema button in tHiveInput component). I have tried all the options but I am unable to fix this. Any help would be appreciated.
Talend version : 7.0.1
OS : RHEL 7
ERROR jdbc.HiveConnection: Error opening session
org.apache.thrift.TApplicationException: Required field 'client_protocol' is unset! Struct:TOpenSessionReq(client_protocol:null, configuration:{set:hiveconf:hive.server2.thrift.resultset.default.fetch.size=1000, use:database=default})
at org.apache.thrift.TApplicationException.read(TApplicationException.java:111)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:79)
at org.apache.hive.service.rpc.thrift.TCLIService$Client.recv_OpenSession(TCLIService.java:168)
at org.apache.hive.service.rpc.thrift.TCLIService$Client.OpenSession(TCLIService.java:155)
at org.apache.hive.jdbc.HiveConnection.openSession(HiveConnection.java:680)
at org.apache.hive.jdbc.HiveConnection.(HiveConnection.java:200)
at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:107)
at org.talend.metadata.managment.connection.manager.HiveConnectionManager$1.call(HiveConnectionManager.java:259)
at org.talend.metadata.managment.connection.manager.HiveConnectionManager$1.call(HiveConnectionManager.java:1)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.lang.Thread.run(Thread.java:748)
18/09/14 13:48:00 WARN jdbc.HiveConnection: Failed to connect to :
ERROR:
java.sql.SQLException: java.util.concurrent.ExecutionException: java.sql.SQLException: Could not open client transport with JDBC Uri: jdbc:hive2://:/: Could not establish connection to jdbc:hive2://:/: Required field 'client_protocol' is unset! Struct:TOpenSessionReq(client_protocol:null, configuration:{set:hiveconf:hive.server2.thrift.resultset.default.fetch.size=1000, use:database=default})
I was trying to redeploy a servlet I had recently undeployed but kept getting a org.apache.catalina.LifecycleException. Tomcat wasn't able to load the context properly.
This is what triggered the search:
FAIL - Unable to delete [/var/lib/tomcat7/conf/Catalina/localhost/app.xml].
The continued presence of this file may cause problems.
Here are the errors from the log catalina.out, rearranged to fit the column:
WARNING: Calling stop() on failed component [{0}] to trigger clean-up
did not complete.
org.apache.catalina.LifecycleException:
An invalid Lifecycle transition was attempted ([after_stop]) for
component [org.apache.catalina.startup.FailedContext#13150fc] in state
[FAILED]
WARNING: Error while removing context [/app]
java.lang.ClassCastException:
org.apache.catalina.startup.FailedContext cannot be cast to
org.apache.catalina.core.StandardContext
Scrolling back up, I noticed a whole list of SEVERE errors, beginning with:
SEVERE: Parse error in context.xml for /app
org.xml.sax.SAXParseException;
systemId: file:/etc/tomcat7/Catalina/localhost/app.xml/;
lineNumber: 1;
columnNumber: 1;
Content is not allowed in prolog.
This is not related to Cannot Undeploy a web-app completely in Tomcat 7 or Installing JSTL results in org.xml.sax.SAXParseException: Content is not allowed in prolog, though I wasted quite some time looking through these. Everything seemed to be as it should be, so I was stumped. Eventually, I solved it myself. My answer is below.
It turns out that I had deployed
/path/to/servlet/web/
as the XML Configuration file instead of
/path/to/servlet/website.xml
as Tomcat had been expecting.
A quick check in the saved form content of my other browser revealed this kickself error, so I am posting a Q and A here in the hope that this could save someone some time.
Please be careful when deploying manually, people.
EgoPay's website has a WebService that i'm trying to work with, But there is a problem when i add it to my Asp.Net project( I added it through "Add Service Reference" option) after building solution i have got an error :
Custom tool error: Failed to generate code for the service reference 'ServiceReference1'. Please check other error and warning messages for details.
and i have got 3 Warning :
1- Custom tool warning: Cannot import wsdl:portType
Detail: An exception was thrown while running a WSDL import extension: System.ServiceModel.Description.XmlSerializerMessageContractImporter
Error: The datatype 'schemas.xmlsoap.org/soap/encoding/:Array' is missing.
XPath to Error Source: //wsdl:definitions[#targetNamespace='www.egopay.com/api/soap']/wsdl:portType[#name='API_EgoPay_SoapPort']
2- Custom tool warning: Cannot import wsdl:port
Detail: There was an error importing a wsdl:binding that the wsdl:port is dependent on.
XPath to wsdl:binding: //wsdl:definitions[#targetNamespace='www.egopay.com/api/soap']/wsdl:binding[#name='API_EgoPay_SoapBinding']
XPath to Error Source: //wsdl:definitions[#targetNamespace='www.egopay.com/api/soap']/wsdl:service[#name='API_EgoPay_SoapService']/wsdl:port[#name='API_EgoPay_SoapPort']
3- Custom tool warning: Cannot import wsdl:binding
Detail: There was an error importing a wsdl:portType that the wsdl:binding is dependent on.
XPath to wsdl:portType: //wsdl:definitions[#targetNamespace='www.egopay.com/api/soap']/wsdl:portType[#name='API_EgoPay_SoapPort']
XPath to Error Source: //wsdl:definitions[#targetNamespace='https://www.egopay.com/api/soap']/wsdl:binding[#name='API_EgoPay_SoapBinding']
the webservice address is : https://www.egopay.com/api/soap?wsdl
i searched in the net for this error and most of answers were "uncheck Reused types in referenced assemblies" but it did'nt work to me.
i'll be thankfull if anyone help me or anyone could test this webservice in asp.net and tell me the result.
I need to know what factors contribute to not being able to deploy an EJB. I have an error like this:
An error has occurred
Deploying application in domain failed;
Error loading deployment descriptors for module [blach]
Referencing error: This bundle has no bean of name [blah]
Error loading deployment descriptors for module [blah]
Referencing error: This bundle has no bean of name [blah]
"Error loading deployment descriptors" sounds like the deployment descriptor is broken. I'd try validating it against the DTD, and perhaps crank up the log level of the app server to try and get more detailed error messages.