{"id":1406,"date":"2015-04-06T19:30:49","date_gmt":"2015-04-06T22:30:49","guid":{"rendered":"http:\/\/www.dbarj.com.br\/?p=1406"},"modified":"2015-04-06T20:08:52","modified_gmt":"2015-04-06T23:08:52","slug":"dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source","status":"publish","type":"post","link":"https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/","title":{"rendered":"DBCA failing with &#8220;oracle.net.TNSAddress.Description.toString(Unknown Source)&#8221;"},"content":{"rendered":"<p>During some\u00a0days, when I was testing and creating\u00a0the integration of my\u00a0Oracle Databases with <strong>OUD 11.1.2.2.0<\/strong> \u00a0(<span style=\"color: #800000;\"><strong>OUD-EUS integration<\/strong><\/span>), I received the error below:<\/p>\n<p><a href=\"http:\/\/www.dbarj.com.br\/wp-content\/uploads\/2015\/04\/dbca_eus_oud_error.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1408\" src=\"http:\/\/www.dbarj.com.br\/wp-content\/uploads\/2015\/04\/dbca_eus_oud_error.png\" alt=\"DBCA error\" width=\"408\" height=\"159\" srcset=\"https:\/\/www.dbarj.com.br\/wp-content\/uploads\/2015\/04\/dbca_eus_oud_error.png 408w, https:\/\/www.dbarj.com.br\/wp-content\/uploads\/2015\/04\/dbca_eus_oud_error-300x117.png 300w\" sizes=\"auto, (max-width: 408px) 100vw, 408px\" \/><\/a><\/p>\n<p>In the trace file generated by dbca inside &#8220;<strong>cfgtoollogs\/dbca<\/strong>&#8221; folder, I could find:<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">java.lang.NullPointerException\r\n        at oracle.net.TNSAddress.Description.toString(Unknown Source)\r\n        at java.lang.String.valueOf(String.java:2615)\r\n        at java.util.AbstractCollection.toString(AbstractCollection.java:454)\r\n        at java.util.Vector.toString(Vector.java:946)\r\n        at java.lang.String.valueOf(String.java:2615)\r\n        at java.lang.StringBuilder.append(StringBuilder.java:116)\r\n        at oracle.sysman.assistants.util.NetworkUtils.registerDBWithDirSrvc(NetworkUtils.java:1917)\r\n        at oracle.sysman.assistants.util.NetworkUtils.registerDBWithDirSrvc(NetworkUtils.java:1833)\r\n        at oracle.sysman.assistants.util.step.network.DirServiceStep.executeImpl(DirServiceStep.java:248)\r\n        at oracle.sysman.assistants.util.step.BasicStep.execute(BasicStep.java:210)\r\n        at oracle.sysman.assistants.util.step.BasicStep.callStep(BasicStep.java:251)\r\n        at oracle.sysman.assistants.dbca.backend.PreDBConfigureStep.executeImpl(PreDBConfigureStep.java:265)\r\n        at oracle.sysman.assistants.util.step.BasicStep.execute(BasicStep.java:210)\r\n        at oracle.sysman.assistants.util.step.Step.execute(Step.java:140)\r\n        at oracle.sysman.assistants.util.step.StepContext$ModeRunner.run(StepContext.java:2711)\r\n        at java.lang.Thread.run(Thread.java:637)\r\n[Thread-32] [ 2015-04-06 11:12:11.380 BRT ] [SQLEngine.done:2189]  Done called\r\n<\/pre>\n<p>I tried some\u00a0ways to workaround this, like:<\/p>\n<ul>\n<li><span style=\"font-family: 'Calibri','sans-serif';\">Oracle Support Document 1573358.1 (OUD-EUS Integration: Wallet not Created When Running DBCA) can be found at: <a href=\"https:\/\/support.oracle.com\/epmos\/faces\/DocumentDisplay?id=1573358.1\">https:\/\/support.oracle.com\/epmos\/faces\/DocumentDisplay?id=1573358.1<\/a><\/span><\/li>\n<li><span style=\"font-family: 'Calibri','sans-serif';\">Oracle Support Document 188134.1 (Tracing the Database Configuration Assistant (DBCA)) can be found at: <a href=\"https:\/\/support.oracle.com\/epmos\/faces\/DocumentDisplay?id=188134.1\">https:\/\/support.oracle.com\/epmos\/faces\/DocumentDisplay?id=188134.1<\/a><\/span><\/li>\n<\/ul>\n<p>But <span style=\"text-decoration: underline;\">none of them<\/span> worked or gave me any clue of what was happening.<\/p>\n<p>I knew it was a bug since the beginning. First I thought it was related to some problem while detecting the <span style=\"text-decoration: underline;\">OCR home<\/span> as the\u00a0log had in a few lines before:<\/p>\n<pre style=\"padding-left: 30px;\" class=\"\">PRCT-1011 : Failed to run \"getcrshome\". Detailed error: []<\/pre>\n<p>But that was not the problem. Later, I though it was related somehow with <span style=\"text-decoration: underline;\">SSLv3<\/span> because of some other entries in the\u00a0trace:<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">[Thread-32] [ 2015-04-06 18:56:42.823 BRT ] [NetworkUtils.bindToDirSrvc:1478]  NNFL_AUTH_SSL_NOAUTH failed\r\noracle.net.config.ConfigException: TNS-04409: Directory service error\r\n  caused by: oracle.net.config.DirectoryServiceException: TNS-04427: DirectoryService: could not connect\r\n  caused by: oracle.net.ldap.NNFLException\r\noracle.net.config.DirectoryServiceException: TNS-04427: DirectoryService: could not connect\r\n  caused by: oracle.net.ldap.NNFLException\r\noracle.net.ldap.NNFLException\r\n        at oracle.net.config.DirectoryService.throwException(Unknown Source)\r\n        at oracle.net.config.DirectoryService.getNNFLWrapperRNE(Unknown Source)\r\n        at oracle.net.config.DirectoryService.getNNFLWrapper(Unknown Source)\r\n        at oracle.net.config.DirectoryService.bind(Unknown Source)\r\n        at oracle.net.config.Config.bind(Unknown Source)\r\n        at oracle.sysman.assistants.util.NetworkUtils.bindToDirSrvc(NetworkUtils.java:1471)\r\n        at oracle.sysman.assistants.util.step.StepContext.doDirServiceBind(StepContext.java:1239)\r\n        at oracle.sysman.assistants.util.step.StepContext.doDirServiceBind(StepContext.java:1224)\r\n        at oracle.sysman.assistants.util.step.network.DirServiceStep.executeImpl(DirServiceStep.java:227)\r\n        at oracle.sysman.assistants.util.step.BasicStep.execute(BasicStep.java:210)\r\n        at oracle.sysman.assistants.util.step.BasicStep.callStep(BasicStep.java:251)\r\n        at oracle.sysman.assistants.dbca.backend.PreDBConfigureStep.executeImpl(PreDBConfigureStep.java:265)\r\n        at oracle.sysman.assistants.util.step.BasicStep.execute(BasicStep.java:210)\r\n        at oracle.sysman.assistants.util.step.Step.execute(Step.java:140)\r\n        at oracle.sysman.assistants.util.step.StepContext$ModeRunner.run(StepContext.java:2711)\r\n        at java.lang.Thread.run(Thread.java:637)\r\n<\/pre>\n<p>That was not the problem also. This SSLv3 message was\u00a0just another unhandled exception.. the lines after showed that the dbca tried another approach.<\/p>\n<p><span style=\"color: #800000;\"><strong>So, finally, after comparing some databases that worked with another ones that were receiving the exact same problem, I realized that the problem was caused only in databases with <span style=\"text-decoration: underline; color: #000000;\">dynamic listeners<\/span>.<\/strong><\/span><\/p>\n<p>All\u00a0the databases that were setup with a dynamic listener, using the default host and port, without the listener being specified in listener.ora, I had that same\u00a0problem.<\/p>\n<p>As workaround, I inserted in the <strong>listener.ora<\/strong> file:<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">LISTENER =\r\n  (DESCRIPTION_LIST =\r\n    (DESCRIPTION =\r\n      (ADDRESS = (PROTOCOL = TCP)(HOST = myhostname)(PORT = 1521))\r\n    )\r\n  )<\/pre>\n<p>Then, after restarting the listener and calling dbca again, everything worked.<\/p>\n<p>10 days..\u00a0experiments, attempts and tiredness. That&#8217;s what costed me the bug above.<\/p>\n<b>Have you enjoyed? Please leave a comment or give a \ud83d\udc4d!<\/b>\n<div class='watch-action'><div class='watch-position align-left'><div class='action-like'><a class='lbg-style2 like-1406 jlk' href='javascript:void(0)' data-task='like' data-post_id='1406' data-nonce='de4404f630' rel='nofollow'><img class='wti-pixel' src='https:\/\/www.dbarj.com.br\/wp-content\/plugins\/wti-like-post\/images\/pixel.gif' title='Like' \/><span class='lc-1406 lc'>+1<\/span><\/a><\/div><\/div> <div class='status-1406 status align-left'><\/div><\/div><div class='wti-clear'><\/div>","protected":false},"excerpt":{"rendered":"<p>During some\u00a0days, when I was testing and creating\u00a0the integration of my\u00a0Oracle Databases with OUD 11.1.2.2.0 \u00a0(OUD-EUS integration), I received the error below: In the trace file generated by dbca inside &#8220;cfgtoollogs\/dbca&#8221; folder, I could find: java.lang.NullPointerException at oracle.net.TNSAddress.Description.toString(Unknown Source) at java.lang.String.valueOf(String.java:2615) at java.util.AbstractCollection.toString(AbstractCollection.java:454) at java.util.Vector.toString(Vector.java:946) at java.lang.String.valueOf(String.java:2615) at java.lang.StringBuilder.append(StringBuilder.java:116) at oracle.sysman.assistants.util.NetworkUtils.registerDBWithDirSrvc(NetworkUtils.java:1917) at oracle.sysman.assistants.util.NetworkUtils.registerDBWithDirSrvc(NetworkUtils.java:1833) at oracle.sysman.assistants.util.step.network.DirServiceStep.executeImpl(DirServiceStep.java:248) &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/\">Continue reading<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,31],"tags":[],"class_list":["post-1406","post","type-post","status-publish","format-standard","hentry","category-database-en","category-oud-en","item-wrap"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DBCA failing with &quot;oracle.net.TNSAddress.Description.toString(Unknown Source)&quot; - DBA - Rodrigo Jorge - Oracle Tips and Guides<\/title>\n<meta name=\"description\" content=\"How to solve the problem of DBCA failing with &quot;oracle.net.TNSAddress.Description.toString(Unknown Source)&quot;\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"DBA RJ\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/2015\\\/04\\\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/2015\\\/04\\\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\\\/\"},\"author\":{\"name\":\"DBA RJ\",\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/#\\\/schema\\\/person\\\/28a44ca3a6633fe4156ad1ea209d40a9\"},\"headline\":\"DBCA failing with &#8220;oracle.net.TNSAddress.Description.toString(Unknown Source)&#8221;\",\"datePublished\":\"2015-04-06T22:30:49+00:00\",\"dateModified\":\"2015-04-06T23:08:52+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/2015\\\/04\\\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\\\/\"},\"wordCount\":290,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/#\\\/schema\\\/person\\\/28a44ca3a6633fe4156ad1ea209d40a9\"},\"image\":{\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/2015\\\/04\\\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/www.dbarj.com.br\\\/wp-content\\\/uploads\\\/2015\\\/04\\\/dbca_eus_oud_error.png\",\"articleSection\":[\"Oracle Database General\",\"Oracle Unified Directory\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/2015\\\/04\\\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/2015\\\/04\\\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\\\/\",\"url\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/2015\\\/04\\\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\\\/\",\"name\":\"DBCA failing with \\\"oracle.net.TNSAddress.Description.toString(Unknown Source)\\\" - DBA - Rodrigo Jorge - Oracle Tips and Guides\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/2015\\\/04\\\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/2015\\\/04\\\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/www.dbarj.com.br\\\/wp-content\\\/uploads\\\/2015\\\/04\\\/dbca_eus_oud_error.png\",\"datePublished\":\"2015-04-06T22:30:49+00:00\",\"dateModified\":\"2015-04-06T23:08:52+00:00\",\"description\":\"How to solve the problem of DBCA failing with \\\"oracle.net.TNSAddress.Description.toString(Unknown Source)\\\"\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/2015\\\/04\\\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/2015\\\/04\\\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/2015\\\/04\\\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\\\/#primaryimage\",\"url\":\"http:\\\/\\\/www.dbarj.com.br\\\/wp-content\\\/uploads\\\/2015\\\/04\\\/dbca_eus_oud_error.png\",\"contentUrl\":\"http:\\\/\\\/www.dbarj.com.br\\\/wp-content\\\/uploads\\\/2015\\\/04\\\/dbca_eus_oud_error.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/2015\\\/04\\\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"DBCA failing with \\\"oracle.net.TNSAddress.Description.toString(Unknown Source)\\\"\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/\",\"name\":\"DBA - Rodrigo Jorge - Oracle Tips and Guides\",\"description\":\"Blog about Databases, Security and High Availability\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/#\\\/schema\\\/person\\\/28a44ca3a6633fe4156ad1ea209d40a9\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/en\\\/#\\\/schema\\\/person\\\/28a44ca3a6633fe4156ad1ea209d40a9\",\"name\":\"DBA RJ\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/wp-content\\\/uploads\\\/2019\\\/09\\\/RodrigoJorgePOUG19.png\",\"url\":\"https:\\\/\\\/www.dbarj.com.br\\\/wp-content\\\/uploads\\\/2019\\\/09\\\/RodrigoJorgePOUG19.png\",\"contentUrl\":\"https:\\\/\\\/www.dbarj.com.br\\\/wp-content\\\/uploads\\\/2019\\\/09\\\/RodrigoJorgePOUG19.png\",\"width\":712,\"height\":712,\"caption\":\"DBA RJ\"},\"logo\":{\"@id\":\"https:\\\/\\\/www.dbarj.com.br\\\/wp-content\\\/uploads\\\/2019\\\/09\\\/RodrigoJorgePOUG19.png\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"DBCA failing with \"oracle.net.TNSAddress.Description.toString(Unknown Source)\" - DBA - Rodrigo Jorge - Oracle Tips and Guides","description":"How to solve the problem of DBCA failing with \"oracle.net.TNSAddress.Description.toString(Unknown Source)\"","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/","twitter_misc":{"Written by":"DBA RJ","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/#article","isPartOf":{"@id":"https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/"},"author":{"name":"DBA RJ","@id":"https:\/\/www.dbarj.com.br\/en\/#\/schema\/person\/28a44ca3a6633fe4156ad1ea209d40a9"},"headline":"DBCA failing with &#8220;oracle.net.TNSAddress.Description.toString(Unknown Source)&#8221;","datePublished":"2015-04-06T22:30:49+00:00","dateModified":"2015-04-06T23:08:52+00:00","mainEntityOfPage":{"@id":"https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/"},"wordCount":290,"commentCount":0,"publisher":{"@id":"https:\/\/www.dbarj.com.br\/en\/#\/schema\/person\/28a44ca3a6633fe4156ad1ea209d40a9"},"image":{"@id":"https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/#primaryimage"},"thumbnailUrl":"http:\/\/www.dbarj.com.br\/wp-content\/uploads\/2015\/04\/dbca_eus_oud_error.png","articleSection":["Oracle Database General","Oracle Unified Directory"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/","url":"https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/","name":"DBCA failing with \"oracle.net.TNSAddress.Description.toString(Unknown Source)\" - DBA - Rodrigo Jorge - Oracle Tips and Guides","isPartOf":{"@id":"https:\/\/www.dbarj.com.br\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/#primaryimage"},"image":{"@id":"https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/#primaryimage"},"thumbnailUrl":"http:\/\/www.dbarj.com.br\/wp-content\/uploads\/2015\/04\/dbca_eus_oud_error.png","datePublished":"2015-04-06T22:30:49+00:00","dateModified":"2015-04-06T23:08:52+00:00","description":"How to solve the problem of DBCA failing with \"oracle.net.TNSAddress.Description.toString(Unknown Source)\"","breadcrumb":{"@id":"https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/#primaryimage","url":"http:\/\/www.dbarj.com.br\/wp-content\/uploads\/2015\/04\/dbca_eus_oud_error.png","contentUrl":"http:\/\/www.dbarj.com.br\/wp-content\/uploads\/2015\/04\/dbca_eus_oud_error.png"},{"@type":"BreadcrumbList","@id":"https:\/\/www.dbarj.com.br\/en\/2015\/04\/dbca-failing-with-oracle-net-tnsaddress-description-tostringunknown-source\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.dbarj.com.br\/en\/"},{"@type":"ListItem","position":2,"name":"DBCA failing with \"oracle.net.TNSAddress.Description.toString(Unknown Source)\""}]},{"@type":"WebSite","@id":"https:\/\/www.dbarj.com.br\/en\/#website","url":"https:\/\/www.dbarj.com.br\/en\/","name":"DBA - Rodrigo Jorge - Oracle Tips and Guides","description":"Blog about Databases, Security and High Availability","publisher":{"@id":"https:\/\/www.dbarj.com.br\/en\/#\/schema\/person\/28a44ca3a6633fe4156ad1ea209d40a9"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.dbarj.com.br\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":["Person","Organization"],"@id":"https:\/\/www.dbarj.com.br\/en\/#\/schema\/person\/28a44ca3a6633fe4156ad1ea209d40a9","name":"DBA RJ","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.dbarj.com.br\/wp-content\/uploads\/2019\/09\/RodrigoJorgePOUG19.png","url":"https:\/\/www.dbarj.com.br\/wp-content\/uploads\/2019\/09\/RodrigoJorgePOUG19.png","contentUrl":"https:\/\/www.dbarj.com.br\/wp-content\/uploads\/2019\/09\/RodrigoJorgePOUG19.png","width":712,"height":712,"caption":"DBA RJ"},"logo":{"@id":"https:\/\/www.dbarj.com.br\/wp-content\/uploads\/2019\/09\/RodrigoJorgePOUG19.png"}}]}},"_links":{"self":[{"href":"https:\/\/www.dbarj.com.br\/en\/wp-json\/wp\/v2\/posts\/1406","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dbarj.com.br\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dbarj.com.br\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dbarj.com.br\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dbarj.com.br\/en\/wp-json\/wp\/v2\/comments?post=1406"}],"version-history":[{"count":0,"href":"https:\/\/www.dbarj.com.br\/en\/wp-json\/wp\/v2\/posts\/1406\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.dbarj.com.br\/en\/wp-json\/wp\/v2\/media?parent=1406"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dbarj.com.br\/en\/wp-json\/wp\/v2\/categories?post=1406"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dbarj.com.br\/en\/wp-json\/wp\/v2\/tags?post=1406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}