Ldap filter syntax wich represent a binary value using escape sequence syntax
-----------------------------------------------------------------------------
Key: DIRAPI-70
URL: https://issues.apache.org/jira/browse/DIRAPI-70
Project: Directory Client API
Issue Type: Bug
Affects Versions: 1.0.0-M8
Environment: java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02, mixed mode)
Debian Squeeze
Reporter: Anthony Prades
Using ldap-api to search an object using a binary value.
Using ldap filter syntax wich represent this binary value using escape sequence
syntax.
Filter is ok when I'm using ldapsearch.
Getting a java exception:
LdapNetworkConnection WARN -
org.apache.directory.shared.ldap.codec.api.MessageEncoderException:
ERR_00004_PDU_BUFFER_SIZE_TOO_SMALL The PDU buffer size is too small !
org.apache.mina.filter.codec.ProtocolEncoderException:
org.apache.directory.shared.ldap.codec.api.MessageEncoderException:
ERR_00004_PDU_BUFFER_SIZE_TOO_SMALL The PDU buffer size is too small !
at
org.apache.mina.filter.codec.ProtocolCodecFilter.filterWrite(ProtocolCodecFilter.java:355)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:509)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1400(DefaultIoFilterChain.java:46)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterWrite(DefaultIoFilterChain.java:808)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.filterWrite(DefaultIoFilterChain.java:734)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterWrite(DefaultIoFilterChain.java:509)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.fireFilterWrite(DefaultIoFilterChain.java:501)
at
org.apache.mina.core.session.AbstractIoSession.write(AbstractIoSession.java:490)
at
org.apache.mina.core.session.AbstractIoSession.write(AbstractIoSession.java:435)
at
org.apache.directory.ldap.client.api.LdapNetworkConnection.searchAsync(LdapNetworkConnection.java:1694)
at
org.apache.directory.ldap.client.api.LdapNetworkConnection.search(LdapNetworkConnection.java:1729)
at
org.apache.directory.ldap.client.api.LdapNetworkConnection.search(LdapNetworkConnection.java:1625)
at
org.apache.directory.ldap.client.api.LdapNetworkConnection.search(LdapNetworkConnection.java:1635)
at
net.bluemind.lib.ldap.ad.tests.ADTests.testSimpleEscapedString(ADTests.java:464)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at junit.framework.TestCase.runTest(TestCase.java:168)
at junit.framework.TestCase.runBare(TestCase.java:134)
at junit.framework.TestResult$1.protect(TestResult.java:110)
at junit.framework.TestResult.runProtected(TestResult.java:128)
at junit.framework.TestResult.run(TestResult.java:113)
at junit.framework.TestCase.run(TestCase.java:124)
at junit.framework.TestSuite.runTest(TestSuite.java:243)
at junit.framework.TestSuite.run(TestSuite.java:238)
at
org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.pde.internal.junit.runtime.RemotePluginTestRunner.main(RemotePluginTestRunner.java:62)
at
org.eclipse.pde.internal.junit.runtime.CoreTestApplication.run(CoreTestApplication.java:23)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.eclipse.equinox.internal.app.EclipseAppContainer.callMethodWithException(EclipseAppContainer.java:587)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
Caused by: org.apache.directory.shared.ldap.codec.api.MessageEncoderException:
ERR_00004_PDU_BUFFER_SIZE_TOO_SMALL The PDU buffer size is too small !
at
org.apache.directory.shared.ldap.codec.api.LdapEncoder.encodeMessage(LdapEncoder.java:213)
at
org.apache.directory.shared.ldap.codec.protocol.mina.LdapProtocolEncoder.encode(LdapProtocolEncoder.java:61)
at
org.apache.mina.filter.codec.ProtocolCodecFilter.filterWrite(ProtocolCodecFilter.java:322)
... 51 more
Here is my JUnit test to reproduce this issue:
public void testSimpleEscapedString() {
LdapConnection ldapCon = connectAd(true);
try {
// Real value
\01\a1\52\44\9e\19\23\40\a3\05\08\0e\11\1c\17\e3 - ok with ldapsearch,
exception with ldap-api
EntryCursor result =
ldapCon.search("CN=Users,DC=myDomain,DC=loc",
"(objectGUID=\\af)",
SearchScope.SUBTREE, "objectsid",
"objectguid");
int count = 0;
while (result.next()) {
count++;
Entry entry = result.get();
System.out.println(entry.getDn());
}
System.out.println(count + " entries found !");
} catch (Exception e) {
e.printStackTrace();
fail("Test thrown an exception");
}
}
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
