Javax Naming Ldap

This configuration is self-explanatory but briefly few lines about manager-in and password, LDAP authentication on the active directory or any other LDAP directory is performed in two steps first an LDAP search is performed to locate Dn(Distinguished Name) of the user and then this Dn is used to perform LDAP Bind. 1 LdapExtLoginModule I recently hooked JBoss 5. STEPS TO FOLLOW TO REPRODUCE THE PROBLEM : To validate that the issue is in fact with the JDK LDAP library and not with our application, we have written a LdapTest class that follows our. When using SSL to connect to LDAP, Crowd 2. Author: Scott Lee, Brian Wing Shun Chan. This is the socket connection timeout in milliseconds. specifies the name, such as the distinguished name of a person object in the directory, under which the connection to the LDAP directory server should be made. ldap used by javax. Following Code authenticates from LDAP using pure Java JNDI. Deletions are shown like this, and additions are shown like this. I have tested several amounts of \\ characters in front of comma but not found working solution var addn = \"CN=\" + LastName + \"\\\\, \" +. If the above error is seen in Sysout logs of WAS please check LDAP is up and running fine. If n is null or not a RFC2253 formatted name as described in the class description, false is returned. Kindly reach out to your AD / LDAP Administrator and get your password reset or user unlocked. close the LdapContext It fails randomly at step 1 with a javax. LdapName from your string and pass that to Context. Exception: javax. Signature verification failed because RSA key public exponent [3] is too small RSA Keys with Public Exponent results in faulty signature verification on WLS. In the connector URL field, ensure that the URL string starts with ldaps://. Determines whether this LDAP name starts with a specified LDAP name prefix. ldap 方法1 应用程序通常不直接处理这些接口,而是处理实现 这些接口的类。 应用程序可能作为通过 IETF 进行标准化的扩展操作清单的一部分获取这些类,也可能从特定于供应商的扩展操作的目录供应商获取这些类。. It is automatically updated when the knowledge article is modified. We visualize these cases as a. debug=ssl LDAPConnector I get the following exception trace. On running my LDAP client code java -Djavax. For this, I used the native LDAP classes in Java and rolled my own "ActiveDirectory" class. Name which represents entity DN. JRASERVER-24918 'Test Settings' in User management needs perform more complete connection validation. If the issue is caused due to password policies, contact the LDAP administrator for policy information. Introduction: JNDI Datasource configuration is covered extensively in the JNDI-Resources-HOWTO. Javax Naming Authenticationexception Ldap Error Code 49 Acceptsecuritycontext Error Ping Federate suddenly rejecting all login Requests (LDAP: error code 49 data 52e. * packages which come with JDK. Find a solution to your bug with our map. Horizon View Connection Server Errors I had a strange issue on connection server. ldap package contains classes and interfaces for using features that are specific to the LDAP v3 that are not already covered by the more generic javax. Contains an estimate of the total number of entries in the result set and an opaque cookie. In UserLoginFilter *{0}* is not appropriate. I'm currently using BAA 8. We also set the Base DN, Additional User DN, AdditionalGroupDN, User Object Filter, User Name Attribute, User Name RDN Attribute, User Display Name Attribute, User Email Attribute, User Password Encryption, Group Object Class, Group Object Filter, and. Now, i'm doing a project that must use LDAP connection to authenticate the username and password of the user in log in process. : Control This interface represents an LDAPv3 control as defined in RFC 2251. What is the LDAP API/framework being used? Below are some links that may help the poster of the question find a more useful answer out there in the Net, not just in Quora, which I really still. ObjectFactory This feature provides JDBC clients with an alternative to the standard approach for obtaining database connections. Bug 1170359 - [GSS](6. DirContext then the bean is used as given. Control: createRequestControl() Create an instance of the appropriate RequestControl. x) InitialContext re-wrapping specific NamingExceptions with more generic NamingException Summary: [GSS](6. Edit /etc/hosts file to include the details. In Java 8u181, the release notes note a change to how secure LDAP connections are handled: core-libs/javax. Is it possible that there is a space in the value?. Following Code authenticates from LDAP using pure Java JNDI. Instead of invoking Class. Determines whether this LDAP name starts with a specified LDAP name prefix. So although the application is deployed on the AS Java the TrustedCAs view of the AS Java is never checked. 5000 milliseconds. A name n is a prefix if it is equal to getPrefix(n. You can vote up the examples you like. It's not the same without you. 1 LdapExtLoginModule I recently hooked JBoss 5. public LDAP_DIT (java. size()) --in other words this LDAP name starts with 'n'. Oracle Internet Directory - Version 11. NamingEnumeration. ldap Description Provides support for LDAPv3 extended operations and controls. Indeed, the built-in LdapRepository only takes one type parameter; the managed entity class, defaulting ID to javax. Indicates the end of a batch of search results. This is a community of tens of thousands of software programmers and website developers including Wrox book authors and readers. AuthenticationException. com | Email:info at java2s. naming package to provide functionality for accessing directory services. This is a vague question. View Source. naming Java APIs to connect to your LDAP server. Some Maximo users can't login with LDAP. 老美怎么看待阿里赴美上市 如何成为一名黑客 10个帮程序员减压放松的网站 程序员眼里ie浏览器是什么样的 要嫁就嫁程序猿. SECURITY_PRINCIPAL, "CN=Aleksandar Andric,CN=Users,DC=server,DC=net");//input user & password for access to ldap. ) of a Active Directory or a LDAP user. LDAP Component. InitialContext and javax. Java Code Examples for javax. You can click to vote up the examples that are useful to you. domain), parses out the server part and then tries to authenticate the user against a domain controller. I thought I would have at least received a yes or no from someone at JetBrains since we already have a license. hi i am trying to create a sub context but getting exception /* * To change this template, choose Tools | Templates * and open the template in the editor. Click more to access the full version on SAP ONE Support launchpad (Login required). java:454) Check the format of the LDAP Provider URL for example it connects to ldap on port 389, but defined in the URL is ldaps as a protocol or via verce. Ask Question. To Select an entry from LDAP,first prepare a distinguished name (DN), to search in the LDAP tree Select an entry from LDAP using java JNDI To Select an entry from LDAP,first prepare a distinguished name ( DN ), to search in the LDAP tree. CommunicationException: connection closed [Root exception is java. Need access to an account? If your company has an existing Red Hat account, your organization administrator can grant you access. If the problem is caused by SSL, proceed on configuring the LDAP with SSL. NamingEnumeration. InitialLdapContext (Showing top 20 results out of 810) Refine search. Context; import javax. A name n is a prefix if it is equal to getPrefix(n. ←Change master” to the rescue or how to revive MySQL replication. PagedResultsControl 的用法. Without this mechanism, the provider would be returning controls that only contained data in BER encoded format. To add to my previous post, we were having a difficult time getting group restrictions to work with a client's RFC2307 compliant OpenLDAP and objectClass=posixGroup. InvalidNameException: (LDAP: error code 34 - invalid DN) com. 7_u80, which contains fixes for the LDAP timeout bugs. 9 8150530: Improve javax. IBM PJ40166: LDAP search fails with 'javax. I will take you through below elements in detail-. CWD-2589 Setting a group from LDAP directory as inactive does not work (adds an empty description attribute) Closed CWD-2910 LDAP group edits fails due to duplicate attribute exception on description field. I have not tested it. JNDI Datasource configuration is covered extensively in the JNDI-Resources-HOWTO. ldif file and slapadd. Context; import javax. NamingException: LDAP response read timed out, timeout used:30000ms. Change the SSL certificate to TLS 1. DirContext, or java. If the issue is caused due to password policies, contact the LDAP administrator for policy information. Solution to SSLHandshakeException (skip the certificate for Java and LDAP bind) While connecting a java client with LDAP , it may get SSLHandshakeException or CommunicationException. my question is what is the best way to do so? I searched and found the library OP LDAP Connection - The best practice (Distributed Java forum at Coderanch). As for "syncTimeout" - this is weird. Interceptor filters most method calls performed on PartitionNexus just like Servlet filters do. readReply(Connection. Following Code authenticates from LDAP using pure Java JNDI. Determines whether this LDAP name starts with a specified LDAP name prefix. The LDAP base Distinguished Name (DN) of the user or group query is not valid. Deletions are shown like this, and additions are shown like this. Please help solve this problem. LDAP package includes classes that are specific to LDAP (and not included in the generic javax. Hi All I have connected to LDAP and have abit of trouble getting certain data out. java:454) Check the format of the LDAP Provider URL for example it connects to ldap on port 389, but defined in the URL is ldaps as a protocol or via verce. Attributes getRootDSE() throws javax. Exception: javax. We get an exception after not using the JNDI-connection for a few minutes: javax. Determines whether this LDAP name starts with a specified LDAP name prefix. How To Authenticate Users With Active Directory. ServletException: The portal is unable to login: authenticate: change Copied portal. CWD-2589 Setting a group from LDAP directory as inactive does not work (adds an empty description attribute) Closed CWD-2910 LDAP group edits fails due to duplicate attribute exception on description field. ldap - javax. The ldap component allows you to perform searches in LDAP servers using filters as the message payload. Change the Bind DN user account, for a user that has access to the LDAP tree based on the Base DN. void: preProcess(javax. There are a number of environment properties which relate specifically to LDAP service providers. connect" and pass this environment property on to context instances that it creates. Name which represents entity DN. NoInitialContextE xception: Cannot instantiate class: com. Determines whether this LDAP name starts with a specified LDAP name prefix. InvalidNameException: (LDAP: error code 34 - invalid DN) com. No, unfortunately, the thread you posted is of little help. Attempting to use Active Directory's LDAP server fails due to the nested exception is javax. CommunicationException: simple bind failed. Verify DNS Records with JNDI # This is an JNDI Example a class to authenticate a user in Microsoft Active Directory using LDAP. import javax. 1 LdapExtLoginModule I recently hooked JBoss 5. A real LDAP server must be up and running, and the correct URL given in the testcase. The Java LDAP connection pool has some useful debug logging which can be turned on with setting the system property "com. DirContext ctx) Get the existing RequestControls from the LdapContext, call createRequestControl() to get a new instance, build a new array of Controls and set it on the LdapContext. NamingEnumeration. The following code examples are extracted from open source projects. You can vote up the examples you like and your votes will be used in our system to generate more good examples. The @Attribute annotation is used to map object class fields to entity fields. When I try it using java and spring-ldap (2. Java Code Examples for javax. (from 152100--29) 8054213: Class name repeated in output of Type. There are no parenthesis in the base DN at all. Change the SSL certificate to TLS 1. 1 SP1 in a weblogic 10. About this tutorial: Video duration: 14:26 How to connect LDAP with Java and retrieve all user details. Description. naming Java APIs to connect to your LDAP server. directory package. ldap; 中的构造方法 UnsolicitedNotificationEvent(Object src, UnsolicitedNotification notice) 构造一个新的 UnsolicitedNotificationEvent 实例。. port - The port number on the specified LDAP server that you want to use for this connection. But it increases the search time from 1 second to 4 seconds. java:454) Check the format of the LDAP Provider URL for example it connects to ldap on port 389, but defined in the URL is ldaps as a protocol or via verce. Reference, which contains the class name of this factory class, as well as the configuration properties (from conf/server. Parameters: ctx - the DirContext instance. Re-import certificate into the LDAP's Wizard. For the server name, you can use the name of a domain controller in that domain-- let's say "dc1. A name n is a prefix if it is equal to getPrefix(n. NamingEnumeration. Hi, This may not be a bug, but I cannot seem to get LDAP to work properly when trying to specify users within OU's that are buried three levels deep from the base DN. Each class name in this list identifies a SaslClientFactory implementation. com | Email:info at java2s. These source code samples are taken from different open source projects. I am using AD for authentication. PartialResultException# This is a common condition often encountered when using Microsoft Active Directory as there are often referrals to other location like the GAL. I am concatenating it with JavaScript. Attributes. 5 (LdapName), but not in prior releases. A Distinguished Name manipulation implementation is included in JDK1. ServiceUnavailableException: 800477 Apr 18, 2007 6:17 PM ( in response to 843793 ) I would almost hazrd a guess that your search is generating a referral and you are attempting to connect to a server that is not responding on the LDAP port. port - The port number on the specified LDAP server that you want to use for this connection. The other LDAP dude here says 525 is "user not found", and hypothesizes that perhaps the user name needs to be specified in "LDAP nomenclature". ldap Documentation Differences This file contains all the changes in documentation in the package javax. If no deletions or additions are shown in an entry, the HTML tags will be what has changed. This is a vague question. View Source. package ldaptest; import java. This is the second part in my writing documentation/tutorial on how to write Java code to connect to an LDAP server. For applications that do not require such controls or extended operations, the more generic javax. I am trying to only select users based on a "memberOf" attribute, and can create a ldap query that selects them (using JXplorer), but when using this query in the search filter. com To unsubscribe from this group, send email to [email protected] The factory is used to create a. A pedagogical LDAP authentication test in Java. Provide details and share your research! But avoid …. Verify DNS Records with JNDI # This is an JNDI Example a class to authenticate a user in Microsoft Active Directory using LDAP. Please help solve this problem. Welcome to the p2p. The main focus of p8programmer is Enterprise Content Management and related technology domains such as BPM, Case Management. connect which holds the array of connection controls for a Context. here is error: error=javax. 7 and I configured my new LDAP. : Control This interface represents an LDAPv3 control as defined in RFC 2251. NamingEnumeration. It usually means that the password quality is too low (see AD password policy), or that you are trying to change the password on a non secure connection. I've used an ldap browser/admin tool (Softerra LDAP Admin) and I can access the directory without any issues. 5 (LdapName), but not in prior releases. Request Controls When you create an initial context (InitialLdapContext), you can specify a list of request controls. This is a vague question. Java Examples for javax. I will take you through below elements in detail-. event: Provides support for event notification when accessing naming and directory services. InvalidSearchFilterException: Unbalanced parenthesis; remaining name 'DC=xx,DC=xx,DC=xx' The exception is on the base DN which is DC=xx,DC=xx,DC=xx. This posting is provided "AS IS" with no warranties, and confers no rights. connect" and pass this environment property on to context instances that it creates. It should be more specific. Without this mechanism, the provider would be returning controls that only contained data in BER encoded format. My friend configured something in the User Directories under Users, Groups and Roles. We can able to edit one or more attribures in specific entery. The following example demonstrates how to make connection to a LDAP server using JNDI (Java Naming and Directory Interface) APIs in Java. LDAP package includes classes that are specific to LDAP (and not included in the generic javax. Or, maybe you mistyped the server's name or port number. InitialDirContext for details on synchronization, and the policy for how an initial context is created. Domain_Name, where Domain_Name is the name of your domain, and then press ENTER. These examples are extracted from open source projects. Turn on the system property "ldap. I want to use LdapLoginModule. NamingEnumeration. InitialLdapContext (Showing top 20 results out of 810) Refine search. The factory is used to create a. timeout=500. a groupA has certain attrib LDAP and NamingEnumeration (Java in General forum at Coderanch). InitialDirContext for details on synchronization, and the policy for how an initial context is created. Resolution. public void postProcess(javax. REFERRAL to follow. Filters invocations on PartitionNexus. void: preProcess(javax. Software version: 5. DirContext instance is created for each use. inc:389 when i test my ldap settings in the config panel they work and verify ok. ldap Documentation Differences This file contains all the changes in documentation in the package javax. All- I am trying to configure my Hudson machine to authenticate against an active directory server via LDAP (there is a bug in the AD plugin which prevents me from using it since it does not let me specify a specific server). These source code samples are taken from different open source projects. connect" and pass this environment property on to context instances that it creates. 1 instance to access our Active Directory server to create user accounts and then authenticate. Solved: Hi all, I'm trying to set up our Bamboo 4. The following java examples will help you to understand the usage of javax. put(Context. ldap: Provides support for LDAPv3 extended operations and controls. The certificate that is being used to bind is from a different Domain Controller when compared to the one it was binded. For fast and deep dive into framework features to shift your team productivity. The following are top voted examples for showing how to use javax. The link for this and all other officially-supported and compatible extensions for a particular version of Guacamole are provided on the release notes for that version. Re-import certificate into the LDAP's Wizard. public interface Interceptor. For Apache LDAP questions, please consider asking in Apache forums. Following Code authenticates from LDAP using pure Java JNDI. I want to use LdapLoginModule. Aluevalinta vaikuttaa Adobe. We get an exception after not using the JNDI-connection for a few minutes: javax. Your votes will be used in our system to get more good examples. Configure a keycloak ldap user federation provider to connect to the AD server, and configure a role-ldap-mapper (see also screenshot) at javax. InvalidNameException using Oracle BPM and weblogic when accessing directory. Deletions are shown like this, and additions are shown like this. Indeed, the built-in LdapRepository only takes one type parameter; the managed entity class, defaulting ID to javax. ldap that return Attributes. Implemenation instructions ; Create a Simple spring project name "spring-ldap-example". getRootDSE(NextInterceptor). I am using an LDAP connector to extract information out of AD and write this to a Notes database using LocalClient. 2056544, LDAP users that are members of groups in multiple domains are unable to log in to VMware vCenter Chargeback Manager. context; applet, authoritative, batchsize, dns_url, initial_context_factory, language, object_factories, provider_url. Your Red Hat account gives you access to your profile, preferences, and services, depending on your status. However, if I use ldaps with port 389/ ssl= true and tls=false, it is throwing. ldap used by javax. If the domain name cannot be resolved in DNS by the SBS server, the. Solved: Hi all, I'm trying to set up our Bamboo 4. The LDAP base Distinguished Name (DN) of the user or group query is not valid. public interface Interceptor. In this article Spring LDAP which provides a simplified wrapper framework around LDAP implementations is covered in detail. size())--in other words this LDAP name starts with 'n'. Hi All I have connected to LDAP and have abit of trouble getting certain data out. In those cases, for the server cert of the LDAP server to be trusted the LDAP root cert would be need to be imported into the store specified by the javax. Update the Base DN to a specific OU the user in the Bind DN has access to. an Active Directory (or other LDAP directory) Organizational Unit (OU) was imported into the SEPM, and then was deleted out of Active Directory / LDAP. Then, when the LDAP server's socket endpoint closes, apparently the JDK's LDAP library leaves the worker thread orphaned and the socket partially open. Java Code Examples for javax. I had written a blog post about Querying Active Directory using C# it's simple and easy to understand then I thought to provide similar approach/article Querying Active Directory using Java. The first thing we think of it to create a new filter and map it to the specific URL pattern of the new servlet. ServiceUnavailableException Jonathan McClure Thu, 11 Oct 2001 09:09:37 -0700 I'm getting these exceptions from the JNDI/SPI (from sun) connecting to an iPlanet Dir Server 5. Edit /etc/hosts file to include the details. InitialDirContext. Determines whether this LDAP name starts with a specified LDAP name prefix. spi: Provides the means for dynamically plugging in support for accessing naming and directory services through the javax. ldif file and slapadd. naming package) to access the server. Alternatively, configure the portal to do a LDAP import on start-up. directory package sufficient and will not need to use the javax. Deletions are shown like this, and additions are shown like this. Java Code Examples for javax. 26 bugs on the web resulting in javax. DirContext should be used instead. getRootDSE javax. Request Controls. For Apache LDAP questions, please consider asking in Apache forums. View Source. I want to use LdapLoginModule. There are no parenthesis in the base DN at all. spi: Provides the means for dynamically plugging in support for accessing naming and directory services through the javax. The logging showed for some of the connections the following:. Configure a keycloak ldap user federation provider to connect to the AD server, and configure a role-ldap-mapper (see also screenshot) at javax. Now, i'm doing a project that must use LDAP connection to authenticate the username and password of the user in log in process. AuthenticationException. These examples are extracted from open source projects. directory pour l'utilisation de la version 3 de LDAP: javax. NamingException - if thrown by the underlying operation. I cannot for the life of me get this God#$% BES server to allow windows/active directory login. 2, LDAP searches using the PE APIs can fail if an attribute name contains an underscore ('_'). Hashtable, or Map bean to lookup in the registry. In this topic we are demonstrating how to Update or modify LDAP entry using java JNDI. To resolve this problem, either change the LDAP to allow anonymous binds, or specify a Bind Distinguished Name and Bind password in the WebSphere Application Server LDAP User Registry settings. Sonatype server products rely on the javax. xy:636; socket closed at com. It should be more specific. Quelles sont les valeurs à mettre dans les clés suivantes :. ldap 中的类; BasicControl 此类提供 Control 接口的基本实现。 Control 此接口表示在 RFC 2251 中定义的 LDAPv3 控件。 ExtendedRequest 此接口表示在 RFC 2251 中定义的 LDAPv3 扩展操作请求。 ExtendedResponse 此接口表示在 RFC 2251 中定义的 LDAP 扩展操作. CommunicationException: simple bind failed. pkgs") property in props and the class name ClientFactory. For applications that do not require such controls or extended operations, the more generic javax. ldap used by javax. The connection string is made up of the LDAP server's name, and the fully-qualified path of the container object where the user specified is located. Name which represents entity DN. It usually means that the password quality is too low (see AD password policy), or that you are trying to change the password on a non secure connection. LdapContext object. To post to this group, send email to [email protected] LdapContext; public class Main. This is caused when you don't use SSL in your LDAP connection and AD enforces SSL connection. To resolve this problem, either change the LDAP to allow anonymous binds, or specify a Bind Distinguished Name and Bind password in the WebSphere Application Server LDAP User Registry settings. String url) throws javax. xml: ; Date: Tue, 9 Jun 2009 10:52:09 +0530; Dkim. spi: Provides the means for dynamically plugging in support for accessing naming and directory services through the javax. : Control This interface represents an LDAPv3 control as defined in RFC 2251. The other LDAP dude here says 525 is "user not found", and hypothesizes that perhaps the user name needs to be specified in "LDAP nomenclature". It is automatically updated when the knowledge article is modified. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: