Gervill is said to be created for the opensource JDK but is it compatible for Oracle Java?
Yes. Just make sure you have gervill.jar on your classpath.
Related
what would be the compatible weblogic versions for the log-2.17.1. any Reference link is useful.
part of my research nowhere i found related solutions in the official sites
It would be more the java version that weblogic runs on. If it supports java 8 then you would be able to use log4j 2.17.1. I think weblogic 12.1.3 onwards supports java 8.
Can anyone tell me why is the gp_dump utility is not available with greenplum database by default? If I have to use it then what is the source to download and way to enable it? I have gone through a lot of online resources but nothing relevant could be found
Are you using Greenplum v6.x?
The latest version of gpbackup is located here:
https://github.com/greenplum-db/gpbackup/releases
and if interested, the corresponding s3 plugin here:
https://github.com/greenplum-db/gpbackup-s3-plugin
gp_dump is a very old, deprecated backup utility for Greenplum.
The older python based gpcrondump/gpdbrestore utilities are still bundled in Greenplum 4.3.x and 5.x versions, but do not support Greenplum 6.x and thus removed.
The newer Golang based gpbackup/gprestore utilities support Greenplum 4.3.22 and later, Greenplum 5.5 and later and Greenplum 6.0 and later all in the same binary.
Let me know if you have additional questions.
oak
Try using pg_dump since Greenplum is a fork of postgres.
I developed my javafx application using couchbase-lite 1.3 and it works as expected.
But now, i want to use the N1QL query to retrieve the data from this database.
This is not possible with 1.3 version.
on https://docs.couchbase.com/couchbase-lite/2.0/index.html i can see that it possible with version 2.5 but i do not see the binaries jar for javafx.
Do someone knows how to add 2.5 binaries to the javafx project?
thanks
Couchbase-lite 2.x supports the Java language only on Android. We are considering pure Java support for a future release.
I had the following issue recently in my code. The environment is:
Java(TM) SE Runtime Environment (build pap6470sr1-20120330_01(SR1))
IBM J9 VM (build 2.6, JRE 1.7.0 AIX ppc64-64 20120322_106209 (JIT enabled, AOT enabled))
J9VM - R26_Java726_SR1_20120322_1720_B106209
Throwable occurred: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: -14
at com.sun.xml.bind.v2.util.CollisionCheckStack.findDuplicate(CollisionCheckStack.java:133)
at com.sun.xml.bind.v2.util.CollisionCheckStack.push(CollisionCheckStack.java:71)
at com.sun.xml.bind.v2.schemagen.XmlSchemaGenerator$Namespace.writeTypeRef(XmlSchemaGenerator.java:705)
at com.sun.xml.bind.v2.schemagen.XmlSchemaGenerator$Namespace.access$1900(XmlSchemaGenerator.java:429)
at com.sun.xml.bind.v2.schemagen.XmlSchemaGenerator$Namespace$ElementWithType.writeTo(XmlSchemaGenerator.java:1273)
at com.sun.xml.bind.v2.schemagen.XmlSchemaGenerator$Namespace.writeTo(XmlSchemaGenerator.java:583)
at com.sun.xml.bind.v2.schemagen.XmlSchemaGenerator$Namespace.access$600(XmlSchemaGenerator.java:429)
at com.sun.xml.bind.v2.schemagen.XmlSchemaGenerator.write(XmlSchemaGenerator.java:411)
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.generateSchema(JAXBContextImpl.java:755)
at org.apache.cxf.jaxb.JAXBUtils.generateJaxbSchemas(JAXBUtils.java:760)
at org.apache.cxf.jaxb.JAXBDataBinding.generateJaxbSchemas(JAXBDataBinding.java:447)
at org.apache.cxf.jaxb.JAXBDataBinding.initialize(JAXBDataBinding.java:374)
at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:429)
at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.buildServiceFromClass(JaxWsServiceFactoryBean.java:637)
at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:492)
at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:240)
at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:180)
at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:99)
at org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactoryBean.java:51)
at org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFactoryBean.java:102)
at org.apache.cxf.jaxws.JaxWsProxyFactoryBean.create(JaxWsProxyFactoryBean.java:121)
at org.apache.cxf.jaxws.ServiceImpl.createPort(ServiceImpl.java:458)
at org.apache.cxf.jaxws.ServiceImpl.getPort(ServiceImpl.java:330)
at org.apache.cxf.jaxws.ServiceImpl.getPort(ServiceImpl.java:317)
at javax.xml.ws.Service.getPort(Service.java:130)
This code worked fine on Linux server with Oracle Java 1.7. It also worked on AIX with IBM Java 1.6. But it throws these exceptions when using IBM Java 1.7.
I did a research of com.sun.xml.bind.v2.util.CollisionCheckStack.findDuplicate(CollisionCheckStack.java:133)
And found some looking similar issues/answers, such as:
http://mydevtoolbox.blogspot.com/2013/07/jaxb-marshaller-no-threadsafe-error.html, which recommends “Create a Marshaller and Unmarshaller per request”
I don’t explicitly use Marshaller/Unmarshaller – it looks like CXF/JAXB issue on Java 1.7.
Any thoughts, insights, opinions are greatly appreciated.
Can you try using JAXB 2.2.4 based jars for IBM Java 1.7 and see if that solves the issue?
We had this issue after upgrading JAVA version from 1.6 to 1.8, to fix
you need to upgrade JAXB version from 1.x to 2.x.
Just had this problem
I was using Openj9 JDK and switched over to HotSpot. I used the IntelliJ JDK manager to download the JDK from OpenJDK and made my environmental variables point to the downloaded file structure (JAVA_HOME variable).
It solved the problem
This is not "real" answer, just a workaround suggestion.
The stack trace indicates you have a problem with schema generation. Maybe you could overcome this by providing an XML Schema explicitly using #XmlSchema.location. You'd have to generate and make this schema available manually. Not so cool, but if everything else fails...
I need to build the jars for Hibernate 3.2.0 but I am having trouble finding directions. I am trying to follow along in the tutorial but it is wanting me to create classes and other files, is that really necessary just to compile the jars? I need to compile on a 64 bit Linux CentOS machine.
Also the directions in the tutorial are for 3.5 or 3.6 and they say to use maven but when I downloaded the source it came with a build.xml file, so am I supposed to use ant? and when I try ant it tells me I am missing antl/tools.
I am a brand new intern and I am just trying to figure this out so I can do what is asked of me. Any help would be greatly apprecited.
Thank You in advance.
For branch 3.2, you'll just need to run the run.sh (Linux) or run.bat (Windows). It should be enough. But keep in mind that 3.2 is an old branch. If you are developing a new application, consider using a newer version (3.6, for instance).
Binaries for Hibernate 3.2 can be downloaded from their SourceForge project page. Hibernate distributions typically contain hibernate3.jar, dependent jars, reference manuals and source files. The jars can be used on any JVM with version higher than 1.5 (or 1.4, I don't remember precisely) available on 64-bit CentOS.