Oracle acquired Sun Microsystems in 2010, and since that time Oracles hardware and software engineers have worked sidebyside to build fully integrated systems and. Installation on Unix systems Table of Contents. Apache 1. 3. x on Unix systems Apache 2. Unix systems Nginx 1. Unix systems Lighttpd 1. Unix systems. HP needs 68 weeks to ship additional TouchPads, according to a leaked email sent to customers. HP is prepping one last run for its defunct tablet. Oracle Web. Logic Server Issues. This chapter describes issues associated with Oracle Web. Logic Server. It includes the following topics JDK 7 Certification. The issues in this section were found during JDK 7 certification testing of Web. Logic Server 1. 2. These issues do not apply if you downloaded Web. Logic Server 1. 2. March 1. 5, 2. 01. Web Services SOAP Messages That Should Be Filtered Are Dumped tothe Debug Log. InstallWin7/640x480-images-stories-windows-win_26.jpg' alt='Sun One Directory Server 5.2 Patch 4' title='Sun One Directory Server 5.2 Patch 4' />Platform All. In Web. Logic Server 1. SOAP messages that should be filtered to be dumped to the debug log. For example, if using the following filter weblogic. Soap. Connection. Messagethe Soap. Support for packages has been discontinued on Sunfreeware. Please Visit our New Website UNIXPackages. UNIX packages provides full package support for all levels. Connection. Messages are being dumped to the debug log, resulting in the SOAP message content not being available for processing by the business logic. Workaround. If you experience this issue, download and install patch 1. Enter this value in the Patch Number Search field on the Patches Updates tab of My Oracle Support. VirtualBox is a generalpurpose full virtualizer for x86 hardware, targeted at server, desktop and embedded use. For a thorough introduction to virtualization and. SSL Failures Occur When Using JDK 7. Platform All. In Web. Logic Server 1. 2. SSL failures may occur when using Web. Logic Server with JDK 7u. These failures include timeouts, SSLHandshake. Exceptions, Invalid. Key. Exceptions, and EOFExceptions. Workaround. Download and install patch 1. Enter this value in the Patch Number Search field on the Patches Updates tab of My Oracle Support. Undeploying a Submodule From a JMS Server Fails. Platform All. In Web. Logic Server 1. 2. EAR to a JMS server, when attempting to undeploy the submodule, the undeployment fails. Workaround. Download and install patch 1. Enter this value in the Patch Number Search field on the Patches Updates tab of My Oracle Support. SSLException in Node Manager Log File. Platform All. When using JDK 7 with Web. Logic Server 1. 2. SSLException may be logged in the nodemanger. Uncaught exception in server handlerjavax. SSLException Error generating DH server key exchange. This occurs only when using the Web. Logic Server demonstration certificate or another certificate which has a 5. JDK 7 requires a certificate with a 1. Workaround. Use one of the following workarounds Download and install patch 1. Enter this value in the Patch Number Search field on the Patches Updates tab of My Oracle Support. Use a certificate with a 1. Illegal. State. Exception Is Logged When Publishing or Republishing. Applications as Virtual Applications. Platform All. In Web. Logic Server 1. 2. Illegal. State. Exception may be logged. Workaround. Download and install patch 1. Enter this value in the Patch Number Search field on the Patches Updates tab of My Oracle Support. Deployment Fails When Redeploying a Targeted Module. Platform All. In Web. Logic Server 1. 2. Null. Pointer. Exception occurs when undeploying an enterprise application for which a targeted module redeploy has been previously performed. Workaround. Use one of the following workarounds Download and install patch 1. Enter this value in the Patch Number Search field on the Patches Updates tab of My Oracle Support. Redeploy the entire application, rather than using targeted module operations. Module. Exception Occurs When Deploying EARs That Reference Shared Libraries. Platform All. In Web. Logic Server 1. 2. EAR that references an EAR shared library, a Module. Exception occurs when JavaJARs modules in the EAR library are placed anywhere except in the root of the EAR library. Workaround. Use one of the following workarounds Download and install patch 1. Enter this value in the Patch Number Search field on the Patches Updates tab of My Oracle Support. Add the shared library to the application archive instead of using the library ref tag. Relocate the JavaJAR module of the EAR library to the root of the EAR library. Unable to Expose an EJB as a Web Service Provider. Platform All. When trying to create a JAX WS Web service in Web. Logic Server 1. 2. Web. Service. Provider service provider interface implemented as an EJB, the jwsc build process succeeds, but the service is generated as a standard servlet service. Workaround. Download and install patch 1. Enter this value in the Patch Number Search field on the Patches Updates tab of My Oracle Support. Unable to Deploy a Web Service Application When the Web. Logic Domain. Is Located on the Network. Platform All. In Web. Logic Server 1. 2. File. Not. Found. Exception occurs when deploying an application using a UNC path. Workaround. Download and install patch 1. Enter this value in the Patch Number Search field on the Patches Updates tab of My Oracle Support. Cannot Create a Data Source With Database Type of Other. Platform All. When using the Web. Logic Server 1. 2. Administration Console to create a data source, if Other is selected as the Database Type, clicking Next results in an Errors must be corrected message and the data source cannot be created. Workaround. In the Administration Console, select any other driver type and go through the process for creating the data source. On the Test Connection page, change the driver name and the format of the URL to be appropriate for the desired driver. Servlet 3. 0 File Upload Causes Issues With Other File Upload Frameworks. Platform All. Servlet 3. Web. Logic Server. This causes issues with other file upload frameworks. Workaround. Download and install patch 1. Enter this value in the Patch Number Search field on the Patches Updates tab of My Oracle Support. Contexts and Dependency Injection CDIThe CDI issues in this section do not apply if you downloaded Web. Logic Server 1. 2. March 1. 5, 2. 01. Bean Manager Is Missing From the JNDI Tree. Platform All. When using Contexts and Dependency Injection CDI with Web. Logic Server 1. 2. Administration Console, the Bean Manager is no longer present in the JNDI tree. Workaround. Download and install patch 1. Enter this value in the Patch Number Search field on the Patches Updates tab of My Oracle Support. WELD 0. 00. 40. 1 Occurs When Deploying and Running an Application. Platform All. In Web. Logic Server 1. 2. EJB application which observes an event with a transactional filter applied, a WELD 0. Failure while notifying an observer of event error occurs. Workaround. Download and install patch 1. Enter this value in the Patch Number Search field on the Patches Updates tab of My Oracle Support. WELD 0. 01. 40. 8 Error Occurs When Using CDI Applications. Platform All. In Web. Logic Server 1. 2. Contexts and Dependency Injection CDI applications do not pick up all of the directories that are specified for split directory applications, causing a WELD 0. Workaround. Download and install patch 1. Enter this value in the Patch Number Search field on the Patches Updates tab of My Oracle Support. Validation. Error Occurs When Deploying an Application. Platform All. In Web. Logic Server 1. 2. Validation. Error Unable to find a default provider. META INFserviceslt resource name. Workaround. Download and install patch 1. Enter this value in the Patch Number Search field on the Patches Updates tab of My Oracle Support. Embedded JARs Cannot Inject Into Each Other. Platform All. If a WAR file has two embedded bean deployment archive JARs that is, JARs that contain META INFbeans. Unsatisfied. Dependency. Exception occurs if a class in one JAR contains an Inject that is of a type that is defined in the other JAR. Workaround. Download and install patch 1. Enter this value in the Patch Number Search field on the Patches Updates tab of My Oracle Support. Deployment Performance. Apache HBase Reference Guide. HBase provides several tools for administration, analysis, and debugging of your cluster. The entry point to most of these tools is the binhbase command, though some tools are available in the dev support directory. To see usage instructions for binhbase command, run it with no arguments, or with the h argument. These are the usage instructions for HBase 0. Some commands, such as version, pe, ltt, clean, are not available in previous versions. Usage hbase lt options lt command lt args. DIR Configuration direction to use. Default. conf. hosts HOSTS Override the list in regionservers file. Some commands take arguments. Pass no args or h for usage. Run the HBase shell. Run the hbase fsck tool. Write ahead log analyzer. Store file analyzer. Run the Zoo. Keeper shell. Upgrade hbase. master Run an HBase HMaster node. Run an HBase HRegion. Server node. zookeeper Run a Zoo. Keeper server. rest Run an HBase REST server. Run the HBase Thrift server. Run the HBase Thrift. Run the HBase clean up script. Dump hbase CLASSPATH. Dump CLASSPATH entries required by mapreduce. Run Performance. Evaluation. Run Load. Test. Tool. Print the version. CLASSNAME Run the class named CLASSNAMESome of the tools and utilities below are Java classes which are passed directly to the binhbase command, as referred to in the last line of the usage instructions. Others, such as hbase shell The Apache HBase Shell, hbase upgrade Upgrading, and hbase thrift Thrift API and Filter Language, are documented elsewhere in this guide. Canary. There is a Canary class can help users to canary test the HBase cluster status, with every column family for every regions or Region. Servers granularity. To see the usage, use the help parameter. HBASEHOMEbinhbase canary help. Usage binhbase org. Mentor Usb V 90 56K Modem Driver Windows 7 there. Canary opts table. Show this help and exit. Continuous check at defined intervals. N Interval between checks sec. Use regionregionserver as regular expression. B stop whole program if first error occurs, default is true. N timeout for a check, default is 6. Sniffing enable the write sniffing in canary. Failure. As. Error treats read write failure as error. Table The table used for write sniffing. Default is hbase canary. Dlt config. Property lt value assigning or override the configuration params. This tool will return non zero error codes to user for collaborating with other monitoring tools, such as Nagios. The error code definitions are privatestaticfinalint USAGEEXITCODE 1. INITERROREXITCODE 2. TIMEOUTERROREXITCODE 3. ERROREXITCODE 4 Here are some examples based on the following given case. There are two Table objects called test 0. Region. Servers. see following table. Region. Servertest 0. Following are some examples based on the previous given case. Canary test for every column family store of every region of every table HBASEHOMEbinhbase canary. INFO tool. Canary read from region test 0. INFO tool. Canary read from region test 0. INFO tool. Canary read from region test 0. INFO tool. Canary read from region test 0. INFO tool. Canary read from region test 0. So you can see, table test 0. Canary tool will pick 4 small piece of data from 4 2 region 2 store different stores. This is a default behavior of the this tool does. Canary test for every column family store of every region of specific tablesYou can also test one or more specific tables. HBASEHOMEbinhbase canary test 0. Canary test with Region. Server granularity. This will pick one small piece of data from each Region. Server, and can also put your Region. Server name as input options for canary test specific Region. Server. HBASEHOMEbinhbase canary regionserver. INFO tool. Canary Read from table test 0. INFO tool. Canary Read from table test 0. INFO tool. Canary Read from table test 0. Canary test with regular expression pattern. This will test both table test 0. HBASEHOMEbinhbase canary e test 01 21. Run canary test as daemon mode. Run repeatedly with interval defined in option interval whose default value is 6 seconds. This daemon will stop itself and return non zero error code if any error occurs, due to the default value of option f is true. HBASEHOMEbinhbase canary daemon. Run repeatedly with internal 5 seconds and will not stop itself even if errors occur in the test. HBASEHOMEbinhbase canary daemon interval 5. Force timeout if canary test stuck. In some cases the request is stuck and no response is sent back to the client. This can happen with dead Region. Servers which the master has not yet noticed. Because of this we provide a timeout option to kill the canary test and return a non zero error code. This run sets the timeout value to 6. HBASEHOMEbinhbase canary t 6. Enable write sniffing in canary. By default, the canary tool only check the read operations, its hard to find the problem in the. To enable the write sniffing, you can run canary with the write. Sniffing option. When the write sniffing is enabled, the canary tool will create an hbase table and make sure the. In each sniffing period, the canary will. HBASEHOMEbinhbase canary write. Sniffing. The default write table is hbase canary and can be specified by the option write. Table. HBASEHOMEbinhbase canary write. Sniffing write. Table ns canary. The default value size of each put is 1. Treat read write failure as error. By default, the canary tool only logs read failure, due to e. Retries. Exhausted. Exception. while returning normal exit code. To treat read write failure as error, you can run canary. Failure. As. Error option. When enabled, read write failure would result in error. HBASEHOMEbinhbase canary treat. Failure. As. Error. Running Canary in a Kerberos enabled Cluster. To run Canary in a Kerberos enabled cluster, configure the following two properties in hbase site. Kerberos credentials are refreshed every 3. Canary runs in daemon mode. To configure the DNS interface for the client, configure the following optional properties in hbase site. Example 5. 6. Canary in a Kerberos Enabled Cluster. This example shows each of the properties with valid values. HOSTYOUR REALM. COMlt value lt property lt property lt name hbase. Health Checker. You can configure HBase to run a script periodically and if it fails N times configurable, have the server exit. See HBASE 7. 35. Periodic health check script for configurations and detail. Driver. Several frequently accessed utilities are provided as Driver classes, and executed by the binhbase command. These utilities represent Map. Reduce jobs which run on your cluster. They are run in the following way, replacing Utility. Name with the utility you want to run. This command assumes you have set the environment variable HBASEHOME to the directory where HBase is unpacked on your server. HBASEHOMEbinhbase org. Utility. Name. The following utilities are available Load. Incremental. HFiles. Complete a bulk data load. Copy. Table. Export a table from the local cluster to a peer cluster. Export. Write table data to HDFS. Import. Import data written by a previous Export operation. Import. Tsv. Import data in TSV format.