i am using sqldeveloper-20.4.1.407.0006-macosx.app
when i switch my connection type to ssh
there is no field for hostname and other field
when i click test or connect the error Status : Failure -Test failed: Required property 'hostname' cannot be null or empty
my device is mbp m1
screenshot sqldeveloper no field for ssh
About
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Oracle SQL Developer 20.4.1.407
Version 20.4.1.407
Build 407.0006
IDE Version: 12.2.1.5.42.201006.2103
Product ID: oracle.sqldeveloper
Product Version: 20.4.1.407.0006
Version
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Component Version
========= =======
Oracle IDE 20.4.1.407.0006
Java(TM) Platform 1.8.0_292
Versioning Support 20.4.1.407.0006
Properties
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Name Value
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Extensions
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Name Identifier Version Status Registration Time Initialization Time Total Time
==== ========== ======= ====== ================= =================== ==========
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I am able to connect to the cluster, browse its hive catalog, see tables/views and columns/datatypes
Running a simple select statement from a view on a parquet file produces this error and no other results:
SQL Error [500540] [HY000]: [Databricks][DatabricksJDBCDriver](500540) Error caught in BackgroundFetcher. Foreground thread ID: 180. Background thread ID: 223. Error caught: sun.misc.Unsafe or java.nio.DirectByteBuffer.<init>(long, int) not available.
Standard Databricks cluster:
Standard_DS3_v2
JDBC URL:
jdbc:databricks://<reducted>.1.azuredatabricks.net:443/default;transportMode=http;ssl=1;httpPath=sql/protocolv1/o/<reducted>/<reducted>;AuthMech=3;UID=token;PWD=<reducted>
Advanced Options Spark Config:
spark.databricks.cluster.profile singleNode
spark.databricks.io.directoryCommit.createSuccessFile false
spark.master local[*, 4]
spark.driver.extraJavaOptions -Dio.netty.tryReflectionSetAccessible=true
spark.hadoop.fs.azure.account.key.<reducted>.blob.core.windows.net <reducted>
spark.executor.extraJavaOptions -Dio.netty.tryReflectionSetAccessible=true
parquet.enable.summary-metadata false
My local machine:
Dbeaver Version 22.1.2.202207091909
MacOS version (M1 chip): Monterey 12.4
Java version:
java --version
openjdk 18.0.1 2022-04-19
OpenJDK Runtime Environment Homebrew (build 18.0.1+0)
OpenJDK 64-Bit Server VM Homebrew (build 18.0.1+0, mixed mode, sharing)
I am able to do the following with no errors (Databricks default test dataset):
CREATE TABLE diamonds USING CSV OPTIONS (path "/databricks-datasets/Rdatasets/data-001/csv/ggplot2/diamonds.csv", header "true");
When I run this select color from diamonds; or this select * from diamonds;
I get this:
SQL Error [500618] [HY000]: [Databricks][DatabricksJDBCDriver](500618) Error occured while deserializing arrow data: sun.misc.Unsafe or java.nio.DirectByteBuffer.<init>(long, int) not available
Hence, any select query on any object (parquet file or anything else) causes the error described above.
What could be the problem? Any recommendations how to resolve this error? Why am I able to connect and see the metadata of the schemas/tables/views/columns, but not query or view the data?
P.S. I followed this guide exactly: https://learn.microsoft.com/en-us/azure/databricks/dev-tools/dbeaver#step-3-connect-dbeaver-to-your-azure-databricks-databases
My installation stop at 52% and it said Configuration Assistant "Repository Configuration" has Failed
This is my log
INFO: oracle.sysman.top.oms:The command run for transx is E:\app\TrongNhan\mw\oms\sysman\admin\emdrep\bin\RepManager.bat -connect (DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=example.trongnhan185.com)(PORT=1521)))(CONNECT_DATA=(SID=db12c))) -action transx -repos_user SYSMAN -dbUser SYS -mwHome E:\app\TrongNhan\mw -mwOraHome E:\app\TrongNhan\mw\oms
INFO: oracle.sysman.top.oms:processing arguments
INFO: oracle.sysman.top.oms:compiling arguments for validation
INFO: oracle.sysman.top.oms:Enter SYSMAN user password :
INFO: oracle.sysman.top.oms:Verify:
INFO: oracle.sysman.top.oms: Enter password for: SYSMAN
INFO: oracle.sysman.top.oms: process_id:5twvpe4i89xj
INFO: oracle.sysman.top.oms:[Initializing the EM RCU Runner, Running the Schema Action, Schema Action Completed Successfully]
INFO: oracle.sysman.top.oms:************
INFO: oracle.sysman.top.oms:The transx command execution is completed with the status 0
INFO: oracle.sysman.top.oms:process_id:
INFO: oracle.sysman.top.oms:The Process ID: [] does not exist. Either it has been completed, or this is not the executing JVM
INFO: oracle.sysman.top.oms:The plug-in Repository Configuration has failed its perform method
What step i should do now , i have searched google but still cannot find solution
I guess there is a problem with your repository database. Maybe you try to install em12c in a released of oracle DB which is not certified with that. you could try with the other EM like EM 13 or use the following DB releases like ..
*Oracle 11.2.0.3.0
*Oracle 11.2.0.2.0
*Oracle 11.2.0.1.0
*Oracle 11.1.0.7.0
*Oracle 10.2.0.5.0 etc.
Or there could have other OS release issue. you better check the prerequisites from link below....
https://docs.oracle.com/cd/E24628_01/install.121/e22624/install_em_exist_db.htm#EMBSC162
Dear mate i have implement all the needed jars and smslib files as per the description but i am always getting error as below can you please let me know how to solve this is issue as its getting irritated please would be glad to receive ur help.
WARNING: RXTX Version mismatch
Jar version = RXTX-2.2-20081207 Cloudhopper Build rxtx.cloudhopper.net
native lib Version = RXTX-2.1-7pre16
>>> Gateway Status change for modem.com4, OLD: STOPPED -> NEW: RESTART
>>> Gateway Status change for modem.com4, OLD: RESTART -> NEW: STOPPING
>>> Gateway Status change for modem.com4, OLD: STOPPING -> NEW: STOPPED
org.smslib.GatewayException: Comm library exception: java.lang.RuntimeException: gnu.io.NoSuchPortException
at org.smslib.modem.SerialModemDriver.connectPort(SerialModemDriver.java`enter code here`:102)
at org.smslib.modem.AModemDriver.connect(AModemDriver.java:114)
at org.smslib.modem.ModemGateway.startGateway(ModemGateway.java:189)
at org.smslib.Service$1Starter.run(Service.java:277)**
I am working on migrating data from WL 5.0.6.2 to 6.2. While doing that I encountered problems running data migration tool.
Background:
Approach:
we export the WRKLGHT table from 5062 DB to an intermediate DB for data migration so the running DB is not affected.
DBs:
1. schema: proj
its storing 5062 runtime data, upgrade-worklight-506-60-oracle.sql, upgrade-worklight-60-61-oracle.sql upgrade sql are executed.
2. schema: proj6
its blank DB at first, "create-worklightadmin-oracle.sql" is executed to prepare WLADMIN tables.
WL Project existing:
1. wlProj
its the app running on 5062 WL server
2. wlProj6
its the target project running on 6.2 WL, and data will be migrated to be used by this project
Steps:
1. recreate proj6 schema
1.1 SQLPlus -> connect as SYSTEM -> "drop user proj6 cascade"
1.2. -> "create user proj6 identified by {password}" -> "grant all privileges to proj6"
2. execute "create-worklightadmin-oracle.sql" on proj6 schema
2.1 SQLDeveloper -> connect as user proj6
2.2 run #"{ WL server install dir}/databases/create-worklightadmin-oracle.sql";
2.3 commit
3. Open cmd and run the following command
java -cp ojdbc6.jar;worklight-ant-deployer.jar com.ibm.worklight.config.dbmigration62.MigrationTool -p /wlProj -sourceurl jdbc:oracle:thin:#//192.168.0.**:1521/xe -sourcedriver oracle.jdbc.driver.OracleDriver -sourceuser proj -sourcepassword *** -targeturl jdbc:oracle:thin:#//192.168.0.***:1521/xe -targetdriver oracle.jdbc.driver.OracleDriver -targetuser proj6 -targetpassword *** 2>out.txt
'migrating wlProj-{ios,android}' & 'migrating access data record for wlProj-.....' are shown in cmd.
And in out.txt, the following error is shown.
15 WorklightManagementPU-oracle INFO [main] openjpa.Runtime - Starting OpenJPA 1.2.2
15 WorklightManagementPU-oracle INFO [main] openjpa.jdbc.JDBC - Using dictionary class "org.apache.openjpa.jdbc.sql.OracleDictionary".
com.ibm.worklight.config.dbmigration62.exceptions.MigrationException: FWLSE3406E: The applications migration failed with error The field "description" of instance "ApplicationEntity[id=51, name=wlProj, displayName=, description=null, thumbnail=null, platformVersion=null]" contained a null value; the metadata for this field specifies that nulls are illegal..
at com.ibm.worklight.config.dbmigration62.MigrationTool.run(MigrationTool.java:195)
at com.ibm.worklight.config.dbmigration62.MigrationTool.main(MigrationTool.java:128)
Caused by: <openjpa-1.2.2-r422266:898935 fatal user error> org.apache.openjpa.persistence.InvalidStateException: The field "description" of instance "ApplicationEntity[id=51, name=wlProj, displayName=, description=null, thumbnail=null, platformVersion=null]" contained a null value; the metadata for this field specifies that nulls are illegal.
at org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:540)
at org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:478)
at org.apache.openjpa.kernel.StateManagerImpl.preFlush(StateManagerImpl.java:2829)
at org.apache.openjpa.kernel.PNewState.beforeFlush(PNewState.java:39)
at org.apache.openjpa.kernel.StateManagerImpl.beforeFlush(StateManagerImpl.java:960)
at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:1967)
at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:1927)
at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1845)
at org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1369)
at org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:877)
at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:512)
at com.ibm.worklight.config.dbmigration62.ApplicationMigration.migrateApplication(ApplicationMigration.java:138)
at com.ibm.worklight.config.dbmigration62.ApplicationMigration.migrate(ApplicationMigration.java:63)
at com.ibm.worklight.config.dbmigration62.AbstractMigration.run(AbstractMigration.java:66)
at com.ibm.worklight.config.dbmigration62.MigrationTool.run(MigrationTool.java:183)
... 1 more
ERROR 20 : FWLSE3406E: The applications migration failed with error The field "description" of instance "ApplicationEntity[id=51, name=wlProj, displayName=, description=null, thumbnail=null, platformVersion=null]" contained a null value; the metadata for this field specifies that nulls are illegal..
This is recorded as IBM PMR #77138,999,738, and was identified as a defect that is currently being worked on.
There is no local fix to do other than wait for a fix via the support ticket.
I have installed OEM 12c and after restarting my oms the agents got the following error:
Heartbeat Status : Agent is blocked
Blocked Reason : Plugin mismatch found between agent and repository.
I have restarted the agent but sill no success.
how to fix this ?
I suggest you re-sync your agent using the EM GUI !
Here is a article showing how this is done !
In short :
Check your agent status :
./emctl status agent
Oracle Enterprise Manager Cloud Control 12c Release 3
Copyright (c) 1996, 2013 Oracle Corporation. All rights reserved.
---------------------------------------------------------------
Agent Version : 12.1.0.3.0
OMS Version : (unknown)
Protocol Version : 12.1.0.1.0
Agent Home : /em_agent12.3/agent_inst
Agent Binaries : /em_agent12.3/core/12.1.0.3.0
Agent Process ID : 64164
Parent Process ID : 64110
Agent URL : https://bih002:3872/emd/main/
Repository URL : https://dcg023:4900/empbs/upload
Started at : 2013-11-13 15:26:08
Started by user : em_user
Last Reload : (none)
Last successful upload : (none)
Last attempted upload : 2013-11-13 15:26:14
Total Megabytes of XML files uploaded so far : 0
Number of XML files pending upload : 72
Size of XML files pending upload(MB) : 0.11
Available disk space on upload filesystem : 91.16%
Collection Status : Collections enabled
Heartbeat Status : **Agent is blocked**
Next re-sync your agent using the GUI:
Now check you agent status again!