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adejanovski / cassandra-jdbc-wrapper

A JDBC wrapper for the Datastax Java Driver for Cassandra
Apache License 2.0
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Dbeaver Community - Connects OK, but accessing "tables" results in Caused by: java.lang.NumberFormatException: null #32

Open oxcxsxixbxaxn opened 4 years ago

oxcxsxixbxaxn commented 4 years ago

Latest DBEAVER Community Edition 6.3.2 Latest cassandra-jdbc-wrapper 3.1.0 (full fat pre-bake jar)

Connects fine, and see keyspaces and "tables", but when trying to access the table properties or data:

org.jkiss.dbeaver.DBException: null at org.jkiss.dbeaver.model.exec.DBExecUtils.tryExecuteRecover(DBExecUtils.java:209) at org.jkiss.dbeaver.ui.controls.resultset.ResultSetJobDataRead.run(ResultSetJobDataRead.java:109) at org.jkiss.dbeaver.ui.controls.resultset.ResultSetViewer$17.run(ResultSetViewer.java:3434) at org.jkiss.dbeaver.model.runtime.AbstractJob.run(AbstractJob.java:103) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: java.lang.NumberFormatException: null at java.base/java.lang.Integer.parseInt(Unknown Source) at java.base/java.lang.Integer.parseInt(Unknown Source) at com.github.adejanovski.cassandra.jdbc.MetadataRow.getInt(MetadataRow.java:119) at com.github.adejanovski.cassandra.jdbc.MetadataRow.getInt(MetadataRow.java:124) at com.github.adejanovski.cassandra.jdbc.CassandraMetadataResultSet.getInt(CassandraMetadataResultSet.java:503) at org.jkiss.dbeaver.model.impl.jdbc.exec.JDBCResultSetImpl.getInt(JDBCResultSetImpl.java:485) at org.jkiss.dbeaver.model.impl.jdbc.JDBCUtils.safeGetInt(JDBCUtils.java:109) at org.jkiss.dbeaver.ext.generic.model.GenericUtils.safeGetInt(GenericUtils.java:84) at org.jkiss.dbeaver.ext.generic.model.TableCache.fetchChild(TableCache.java:149) at org.jkiss.dbeaver.ext.generic.model.TableCache.fetchChild(TableCache.java:1) at org.jkiss.dbeaver.model.impl.jdbc.cache.JDBCStructCache.loadChildren(JDBCStructCache.java:129) at org.jkiss.dbeaver.model.impl.jdbc.cache.JDBCStructCache.getChildren(JDBCStructCache.java:221) at org.jkiss.dbeaver.ext.generic.model.GenericTableBase.getAttributes(GenericTableBase.java:149) at org.jkiss.dbeaver.ext.generic.model.GenericTableBase.getAttributes(GenericTableBase.java:1) at org.jkiss.dbeaver.model.impl.jdbc.struct.JDBCTable.readRequiredMeta(JDBCTable.java:922) at org.jkiss.dbeaver.model.impl.jdbc.struct.JDBCTable.readData(JDBCTable.java:130) at org.jkiss.dbeaver.ui.controls.resultset.ResultSetJobDataRead.lambda$0(ResultSetJobDataRead.java:111) at org.jkiss.dbeaver.model.exec.DBExecUtils.tryExecuteRecover(DBExecUtils.java:154) ... 4 more

sabarish1150 commented 4 years ago

Hi Iam also facing the same issue. Is there any workaround for this issue.

Thanks Sabarish

hunghx12 commented 4 years ago

Same issue here. Have to use queries instead of using GUI.

AbrahamNuno commented 4 years ago

Any update about this?

I have the same issue since last year and I haven't been able to fix it or workaround it.

DBeaver Community version: 7.1.5.202008170457

lijunyong commented 3 years ago

https://www.cdata.com/kb/tech/cassandra-jdbc-dbvr.rst it's work for me